Cable quick release device

Abstract

The present invention discloses a wire pulling quick release device, which comprises a first quick release connection mechanism that can be connected to a first end, and a second quick release connection mechanism that can be connected to a second end, wherein the first quick release connection mechanism and the second quick release connection mechanism can be connected in a quick release manner. The wire pulling quick release device of the present invention enables the wire of the wire pulling mechanism to not only efficiently transmit a large pulling force, but also to be efficiently and quickly assembled or disassembled, thereby achieving modularization of the wire pulling mechanism, and thus facilitating maintenance or update iteration.

Description

Technical Field

[0001] The invention relates to a quick-release device, in particular to a wire-pulling quick-release device. Background Art

[0002] As a simple transmission mechanism, wire tubes, ropes and other wire pulling mechanisms not only have strong flexible compliance characteristics during the transmission process, but also can efficiently transmit pulling force. Therefore, they have been widely used in various fields, such as bicycle brakes and transmissions, motorcycle brakes and electric vehicle brake lights, as well as various joints of exoskeletons, etc. That is, in order to split the design of the driving mechanism and the actuator, the driving mechanism and the actuator are connected by a wire pulling mechanism.

[0003] In particular, in the field of exoskeleton, by separating the driving mechanism and the actuator of the exoskeleton and then connecting the driving mechanism and the actuator with the cable mechanism as a transmission mechanism, the mass of the exoskeleton on the human limbs is reduced. At the same time, due to the flexibility and flexibility of the cable mechanism, it can adapt well to the multi-degree-of-freedom movement of the human joints.

[0004] Usually, the traditional cable pulling mechanism, such as the brake and transmission mentioned above, does not need to be disassembled frequently. Therefore, once assembled, it can be used for a long time until it has problems and needs to be repaired or replaced. In other words, there is no quick release device for the cable pulling mechanism, which enables the cable pulling mechanism to be disassembled and assembled efficiently and quickly while transmitting the pulling force, which makes it more troublesome to repair or replace. Not only does it require the use of tools, but it also requires the disassembly of unnecessary parts to repair or replace the faulty parts.

[0005] On the other hand, in the application of exoskeletons, the wearer needs to put on or take off the exoskeleton frequently. If the traditional pull-wire mechanism is directly applied to the exoskeleton, the drive mechanism and the actuator cannot be disassembled or assembled efficiently and quickly, which will cause the wearer to be inconvenient to put on and take off the exoskeleton, reducing the user experience. It is also not conducive to the maintenance or replacement of the drive mechanism or actuator in the exoskeleton, nor is it conducive to the serialization and iterative improvement of exoskeleton products.

[0006] In view of this, there is an urgent need for a device that can efficiently transmit large pulling forces and can efficiently and quickly disassemble or assemble a wire pulling mechanism.

[0007] The above information disclosed in this Background section is only for enhancement of understanding of the background of the present disclosure and therefore it may contain information that does not constitute the prior art that is already known to one of ordinary skill in the art. Summary of the invention

[0008] In view of the above problems, this specification is proposed to provide a wire quick-release device that overcomes the above problems or at least partially solves the above problems.

[0009] Other features and advantages of the present disclosure will become apparent from the following detailed description, or may be learned in part by the practice of the present disclosure.

[0010] The invention discloses a wire pulling quick release device, comprising: a first quick release connection mechanism which can be connected to a first end, and a second quick release connection mechanism which can be connected to a second end, wherein the first quick release connection mechanism is connected to the second quick release connection mechanism in a quick release manner.

[0011] In some exemplary embodiments of the present disclosure, the first end is a first terminal end or a pull wire end of the first terminal, and the second end is a second terminal end or a pull wire end of the second terminal; wherein the first terminal is a driving mechanism and the second terminal is an actuator, or the first terminal is an actuator and the second terminal is a driving mechanism.

[0012] In some exemplary embodiments of the present disclosure, the first quick-release connection mechanism is connected to the second quick-release connection mechanism in a quick-release manner that can be disassembled laterally, longitudinally, axially, or rotationally.

[0013] In some exemplary embodiments of the present disclosure, an elastic return member is disposed in the first quick-release connection mechanism and / or the second quick-release connection mechanism.

[0014] In some exemplary embodiments of the present disclosure, the elastic return member is a spring.

[0015] In some exemplary embodiments of the present disclosure, a self-locking mechanism is provided in the first quick-release connection mechanism and / or the second quick-release connection mechanism.

[0016] In some exemplary embodiments of the present disclosure, the self-locking mechanism is a magnetic self-locking mechanism, or a tenon self-locking mechanism, or an elastic snap self-locking mechanism.

[0017] In some exemplary embodiments of the present disclosure, it also includes: a first circuit connector provided on the first quick-release connection mechanism and electrically connectable to the driving mechanism, and a second circuit connector provided on the second quick-release connection mechanism and electrically connectable to the actuator; or, a first circuit connector provided on the first quick-release connection mechanism and electrically connectable to the actuator, and a second circuit connector provided on the second quick-release connection mechanism and electrically connectable to the driving mechanism; when the driving mechanism and the actuator are connected to the second quick-release connection mechanism via the first quick-release connection mechanism, the first circuit connector is electrically connected to the second circuit connector.

[0018] In some exemplary embodiments of the present disclosure, the first quick-release connection mechanism includes a first connection end that can be connected to the pull wire end of the first terminal, and the second quick-release connection mechanism includes a docking seat that can be connected to the pull wire end of the second terminal; wherein a first end slot that can be docked with the first connection end in the transverse direction is provided in the docking seat, and when the first connection end is docked with the first end slot in the transverse direction, the first quick-release connection mechanism is connected to the second quick-release connection mechanism; when an external force acts on the first connection end so that the first connection end is laterally disengaged from the first end slot, the first connection end and the docking seat are laterally disassembled.

[0019] In some exemplary embodiments of the present disclosure, the second quick-release connection mechanism also includes a second connection end that can be connected to the pull wire end of the second terminal, and a second end slot that can be docked with the second connection end is also provided in the docking seat; when the second connection end is docked with the second end slot, the second connection end is connected to the docking seat; when an external force acts on the second connection end, causing the second connection end to detach from the second end slot, the second connection end is disassembled from the docking seat.

[0020] In some exemplary embodiments of the present disclosure, the first quick-release connection mechanism includes a quick-release member, and a first connection end installed in the quick-release member and connected to the first end; the second quick-release connection mechanism includes a docking seat that can be docked with the quick-release member, and a second connection end installed in the docking seat and connected to the second end; when the quick-release member is docked with the docking seat, the first quick-release connection mechanism and the second quick-release connection mechanism are quickly released and connected; when an external force acts on the quick-release member so that the quick-release member is separated from the docking seat, the first quick-release mechanism and the second quick-release mechanism are disassembled laterally / longitudinally / axially / rotationally.

[0021] In some exemplary embodiments of the present disclosure, the first quick-release connection mechanism includes a quick-release member, a first connection end installed in the quick-release member and connected to the first end; the second quick-release connection mechanism includes a docking seat, and a second connection end installed in the docking seat and connected to the second end; wherein a self-locking mechanism is provided between the quick-release member and the docking seat, and when the quick-release member and the docking seat are docked in the longitudinal direction, the quick-release member and the docking seat are self-locked through the second self-locking mechanism, so that the first quick-release connection mechanism and the second quick-release connection mechanism are quickly connected; when an external force acts on the second self-locking mechanism to unlock it, the first quick-release connection mechanism and the second quick-release connection mechanism are disassembled longitudinally.

[0022] In some exemplary embodiments of the present disclosure, the first quick-release connection mechanism also includes a first base on which the quick-release part can be installed, and the second quick-release connection mechanism also includes a second base for installing the docking seat and capable of docking with the first base, wherein a first self-locking mechanism for triggering the second self-locking mechanism to unlock is arranged in the first base; when the first base and the second base are docked in the longitudinal direction, the first self-locking mechanism self-locks the first base and the second base; when an external force acts on the first self-locking mechanism to unlock, the second self-locking mechanism is triggered to unlock.

[0023] In some exemplary embodiments of the present disclosure, the first quick-release connection mechanism includes a first winding drum around which a pull wire of the first terminal is wound, and a quick-release part coaxially connected to the first winding drum; the second quick-release connection mechanism includes a second winding drum around which a pull wire of the second terminal is wound, a docking seat coaxially connected to the second winding drum, a spring with an inner ear fixed on a rotating shaft of the docking seat, and a spring seat for fixing an outer ear of the spring; when the quick-release part docks with the docking seat along the axial direction of rotation of the first winding drum, the first quick-release connection mechanism is quickly connected to the second quick-release connection mechanism; when an external force acts on the quick-release part so that the quick-release part axially disengages from the docking seat, the quick-release part connection mechanism and the second quick-release connection mechanism are axially disassembled.

[0024] In some exemplary embodiments of the present disclosure, the first quick-release connection mechanism includes a quick-release part connected to the end of the first terminal; the second quick-release connection mechanism includes a second winding drum for winding a pull wire of the second terminal, a docking seat coaxially connected to the second winding drum, a spring with an inner ear fixed on the rotating shaft of the docking seat, and a spring seat for fixing the outer ear of the spring; when the quick-release part docks with the docking seat along the axial direction of rotation of the second winding drum, the first quick-release connection mechanism is quickly connected to the second quick-release connection mechanism; when an external force acts on the quick-release part so that the quick-release part disengages from the docking seat along the axis, the first quick-release connection mechanism and the second quick-release connection mechanism are axially disassembled.

[0025] In some exemplary embodiments of the present disclosure, the first quick-release connection mechanism includes a first connection terminal connected to the first end, and at least one third tenon is arranged on the first connection terminal; the second quick-release connection mechanism includes a second base, which is installed in the second base and connected to the second end, and a docking seat is arranged in the docking seat for the third tenon to rotate along the axial direction. A first rotation cavity is arranged in the docking seat for the third tenon to rotate axially, and a tenon slot corresponding to the third tenon is arranged on the docking seat; when an external force acts on the first connection terminal, so that the first connection terminal rotates, and when the third tenon rotates into the tenon slot on the docking seat, the first connection terminal is connected to the docking seat; when an external force acts on the first connection terminal, so that the first connection terminal rotates in the opposite direction, and when the third tenon is separated from the tenon slot on the docking, the first connection terminal is rotated and disassembled from the docking seat. In some exemplary embodiments of the present disclosure, it is characterized in that the second connection mechanism also includes a slide rail, and the docking seat / the second quick-release mechanism is slidably connected to the slide rail in a manner that it can slide relative to the slide rail along the length direction of the slide rail.

[0026] In some exemplary embodiments of the present disclosure, an elastic restoring member for providing a restoring force to the docking seat / the second quick release mechanism is provided on the slide rail.

[0027] In some exemplary embodiments of the present disclosure, the magnetic self-locking mechanism includes a first magnetic quick-release component and a second magnetic quick-release component respectively arranged in the first quick-release connection mechanism and the second quick-release connection mechanism, and when the first magnetic quick-release component and the second magnetic quick-release component are attracted to each other, the first connection mechanism and the second connection mechanism are magnetically self-locking; when an external force acts on the first connection mechanism and / or the second connection mechanism, so that the first magnetic quick-release component is separated from the second magnetic quick-release component, the first quick-release connection mechanism and the second quick-release connection mechanism are laterally unlocked / longitudinally unlocked.

[0028] In some exemplary embodiments of the present disclosure, the tenon self-locking mechanism includes a tenon assembly arranged in the first quick-release connection mechanism, and a tenon slot corresponding to the tenon assembly arranged in the second quick-release connection mechanism; when the tenon in the tenon assembly is wedged into the tenon slot in a transverse / longitudinal / rotational manner, the first quick-release connection mechanism is connected to the second quick-release connection mechanism; when an external force acts on an unlocking operating member in the tenon assembly, causing the tenon to disengage from the tenon slot in a transverse / longitudinal / axial manner, the first quick-release connection mechanism is laterally unlocked / longitudinally unlocked / axially unlocked from the second quick-release connection mechanism.

[0029] In some exemplary embodiments of the present disclosure, the elastic snap-on self-locking mechanism includes an elastic deformable part arranged in the first quick-release connection mechanism, and a recessed groove arranged in the second quick-release connection mechanism and capable of snap-fitting with the elastic deformable part; when the elastic deformable part snap-fits with the recessed groove, the first quick-release connection mechanism and the second quick-release connection mechanism are quickly connected; when an external force acts on the first quick-release connection mechanism, causing the elastic deformable part to disengage from the recessed groove, the first quick-release connection mechanism and the second quick-release connection mechanism are unlocked.

[0030] The pull-wire quick-release device of the present invention arranges a first quick-release connection mechanism and a second quick-release connection mechanism for quick-release connection between the first end and the second end, so that the pull-wire mechanism can efficiently transmit pulling force and can be disassembled or assembled efficiently and quickly, thereby making the pull-wire mechanism modular, making it easier for the wearer to put on and take off the exoskeleton, improving the user experience, and at the same time, facilitating the maintenance or replacement of the pull-wire mechanism, the drive mechanism and the actuator, thereby facilitating the serialization and iterative improvement of products such as exoskeletons that use the pull-wire mechanism.

[0031] It is to be understood that the foregoing general description and the following detailed description are exemplary only and are not restrictive of the present disclosure. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings required for use in the embodiments or the prior art descriptions are briefly introduced below. In all drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, each element or part is not necessarily drawn according to the actual scale. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings without paying creative labor:

[0033] Figure 1a is a schematic diagram showing a pull-wire quick-release device connected to a drive mechanism and an actuator of an exoskeleton according to an exemplary embodiment;

[0034] Figure 1b It is a reflection Figure 1a Schematic diagram of the quick-release device for the middle pull line after quick disassembly;

[0035] Figure 2a is an exploded view of a wire quick-release device at a first angle according to a first exemplary embodiment;

[0036] Figure 2b is an exploded view of a wire quick-release device at a second angle according to the first exemplary embodiment;

[0037] Figure 2c is a schematic diagram reflecting the assembly of a wire quick-release device according to a first exemplary embodiment;

[0038] Figure 2d is a partial cross-sectional view of a wire quick-release device according to a first exemplary embodiment;

[0039] Figure 2e is a schematic structural diagram of a wire pull-wire quick-release device after assembly according to a first exemplary embodiment;

[0040] Figure 3a is an exploded view of a wire quick-release device from a first perspective according to a second exemplary embodiment;

[0041] Figure 3b is an exploded view of a wire quick-release device from a second perspective according to a second exemplary embodiment;

[0042] Figure 3c is a schematic diagram of assembling a wire quick-release device according to a second exemplary embodiment;

[0043] Figure 3d is a cross-sectional view of an assembled wire quick-release device according to a second exemplary embodiment;

[0044] Figure 3e is a schematic structural diagram of a wire pull-wire quick-release device after assembly according to a second exemplary embodiment;

[0045] Figure 4a is an exploded view of a wire quick-release device from a first perspective according to a third exemplary embodiment;

[0046] Figure 4b yes Figure 4a A longitudinal partial cross-sectional view of

[0047] Figure 4c is an exploded view of a wire quick-release device from a second perspective according to a third exemplary embodiment;

[0048] Figure 4dis a schematic diagram reflecting the assembly of a first quick-release connection mechanism of a wire quick-release device according to a third exemplary embodiment;

[0049] Figure 4e A schematic structural diagram reflecting the assembly of a second quick-release connection mechanism of a wire-pull quick-release device according to a third exemplary embodiment;

[0050] Figure 4f is a schematic assembly diagram of a first quick-release connection mechanism and a second quick-release connection mechanism of a wire pulling quick-release device according to a third exemplary embodiment;

[0051] Figure 4g It is a reflection Figure 4f Schematic diagram of the quick release part and the docking seat in the central pull wire quick release device sliding in the slide rail;

[0052] Figure 4h is a schematic assembly diagram of a magnetic self-locking mechanism in a wire pull-wire quick-release device according to a third exemplary embodiment;

[0053] Figure 4i is a partial cross-sectional view reflecting the magnetic self-locking of a first quick-release connection mechanism and a second quick-release connection mechanism in a wire-pull quick-release device according to a third exemplary embodiment;

[0054] Figure 5a is an exploded view of a wire quick-release device from a first perspective according to a fourth exemplary embodiment;

[0055] Figure 5b yes Figure 5a A partial longitudinal cross-sectional view of

[0056] Figure 5c is an exploded view of a wire quick-release device from a second perspective according to a fourth exemplary embodiment;

[0057] Figure 5d is a schematic diagram of an assembled first quick-release connection mechanism in a wire-pull quick-release device according to a fourth exemplary embodiment;

[0058] Figure 5e is a schematic diagram of an assembled second quick-release connection mechanism of a wire quick-release device according to a fourth exemplary embodiment;

[0059] Figure 5f is a schematic diagram showing the internal structure of a first quick-release connection mechanism in a wire-pull quick-release device according to a fourth exemplary embodiment;

[0060] Figure 5g is a schematic diagram of assembling a first quick-release connection mechanism and a second quick-release connection mechanism in a wire-pull quick-release device according to a fourth exemplary embodiment;

[0061] Figure 5h is a longitudinal partial cross-sectional view of a wire pull-wire quick-release device after assembly according to a fourth exemplary embodiment;

[0062] Figure 5i It is a reflection Figure 5h Schematic diagram of the middle quick release member sliding along with the docking seat in the slide rail;

[0063] Figure 5j is a schematic diagram of assembling a first tenon assembly and a second tenon assembly in a wire pull quick release device according to a fourth exemplary embodiment;

[0064] Figure 5k yes Figure 5g A partial cross-sectional view of

[0065] Figure 5l is a schematic diagram reflecting the matching of the tenon in the first base and the edge of the tenon slot in the second base in a wire pulling quick release device according to a fourth exemplary embodiment;

[0066] Figure 5m is a schematic diagram reflecting the matching between a tenon in a wire pulling quick release device and a tenon slot in a second base according to a fourth exemplary embodiment;

[0067] Figure 5n is a schematic diagram showing the cooperation between a first quick-release connection mechanism and a second quick-release connection mechanism in a wire-pulling quick-release device according to a fourth exemplary embodiment;

[0068] Figure 6a is a schematic structural diagram of a wire pull-wire quick-release device according to a fifth exemplary embodiment; Figure 6b is a structural schematic diagram of a first quick-release connection mechanism in a wire-pull quick-release device according to a fifth exemplary embodiment;

[0069] Figure 6c is a partial cross-sectional view of a second quick-release connection mechanism in a wire-pull quick-release device according to a fifth exemplary embodiment;

[0070] Figure 6d is an exploded view of a wire quick-release device from a first perspective according to a fifth exemplary embodiment;

[0071] Figure 6e is an exploded view of a wire quick-release device from a second perspective according to a fifth exemplary embodiment;

[0072] Figure 6f It is a reflection Figure 6c A schematic diagram of the internal structure of the first quick-release connection mechanism from a first viewing angle is shown;

[0073] Figure 6g It is a reflection Figure 6cA schematic diagram of the internal structure of the first quick-release connection mechanism from a second viewing angle is shown; Figure 6h is a schematic diagram of assembling a first base and a quick-release member in a wire-pull quick-release device according to a fifth exemplary embodiment;

[0074] Figure 6i is a cross-sectional view of a first quick-release connection mechanism and a second quick-release connection mechanism in a wire pulling quick-release device after being assembled according to a fifth exemplary embodiment;

[0075] Figure 6j is a schematic diagram of assembling a first quick-release connection mechanism and a second quick-release connection mechanism in a wire-pull quick-release device according to a fifth exemplary embodiment;

[0076] Figure 6k is a schematic diagram of assembling a first quick-release connection mechanism and a second quick-release connection mechanism in a wire-pull quick-release device according to a fifth exemplary embodiment;

[0077] Figure 6l is a schematic diagram showing a quick release member in a wire pulling quick release device sliding along a slide rail along with a docking seat according to a fifth exemplary embodiment;

[0078] Figure 7a is a schematic structural diagram of a wire pull-wire quick-release device according to a sixth exemplary embodiment;

[0079] Figure 7b is an exploded view of a wire pull-wire quick-release device according to a sixth exemplary embodiment;

[0080] Figure 7c is a partial longitudinal cross-sectional view of a first quick-release connection mechanism and a second quick-release connection mechanism in a wire pulling quick-release device according to a sixth exemplary embodiment after being exploded;

[0081] Figure 7d is a longitudinal partial cross-sectional view at a first viewing angle of a first quick-release connection mechanism and a second quick-release connection mechanism in a wire-pull quick-release device according to a sixth exemplary embodiment after being assembled;

[0082] Figure 7e is a longitudinal partial cross-sectional view from a second perspective of a first quick-release connection mechanism and a second quick-release connection mechanism in a wire-pull quick-release device according to a sixth exemplary embodiment after being assembled;

[0083] Figure 7f is a longitudinal partial cross-sectional view at a first viewing angle of a first quick-release connection mechanism and a second quick-release connection mechanism in a wire-pull quick-release device after being assembled according to a sixth exemplary embodiment;

[0084] Figure 7g is a schematic diagram of a quick release member in a wire pulling quick release device docking with a docking seat according to a sixth exemplary embodiment;

[0085] Figure 7h is a longitudinal cross-sectional view of a first quick-release connection mechanism and a second quick-release connection mechanism in a wire pulling quick-release device after docking and rotation according to a sixth exemplary embodiment;

[0086] Figure 8a is a schematic structural diagram of a wire pull-wire quick-release device according to a seventh exemplary embodiment;

[0087] Figure 8b is an exploded view of a first quick-release connection mechanism in a wire-pull quick-release device according to a seventh exemplary embodiment, from a first perspective;

[0088] Figure 8c is an exploded view of a first quick-release connection mechanism in a wire-pull quick-release device from a second perspective according to a seventh exemplary embodiment;

[0089] Figure 8d is an exploded view of a second quick-release connection mechanism in a wire-pull quick-release device from a first perspective according to a seventh exemplary embodiment;

[0090] Figure 8e is an exploded view of a second quick-release connection mechanism in a wire-pull quick-release device according to a seventh exemplary embodiment, from a second perspective;

[0091] Figure 8f is a schematic diagram of a first viewing angle of a first quick-release connection mechanism and a second quick-release connection mechanism in a wire-pull quick-release device after they are assembled according to a seventh exemplary embodiment;

[0092] Figure 8g is a schematic diagram of a result from a second viewing angle after the first quick-release connection mechanism and the second quick-release connection mechanism in the wire-pull quick-release device are assembled according to the seventh exemplary embodiment;

[0093] Figure 8h is a partial cross-sectional view of a first quick-release connection mechanism and a second quick-release connection mechanism in a wire-pull quick-release device after being assembled according to a seventh exemplary embodiment;

[0094] Figure 8i is a partial cross-sectional view of a first quick-release connection mechanism and a second quick-release connection mechanism in a wire pulling quick-release device after axial docking according to a seventh exemplary embodiment;

[0095] Figure 8j is an exploded view of a wire quick-release device according to an eighth exemplary embodiment; Figure 8k is a schematic diagram of a wire pull-wire quick-release device and a drive mechanism after being assembled according to an eighth exemplary embodiment;

[0096] Figure 9aIt is a schematic diagram of the structure of a second circuit connector provided in the wire pulling quick release device shown in the third exemplary embodiment;

[0097] Figure 9b It is a schematic diagram of the structure of the first circuit connector provided in the wire pulling quick release device shown in the third exemplary embodiment;

[0098] Fig.9c is a structural schematic diagram reflecting that the second circuit connector is installed in the second quick-release connection mechanism in the wire-pulling quick-release device shown in the third exemplary embodiment;

[0099] Figure 9d is a structural schematic diagram reflecting that the first circuit connector is installed in the first quick-release connection mechanism in the wire-pulling quick-release device shown in the third exemplary embodiment;

[0100] Fig.9e It is a schematic diagram reflecting the electrical contact between the first circuit connector and the second circuit connector. DETAILED DESCRIPTION

[0101] In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0102] However, the following example embodiments can be implemented in a variety of forms and should not be construed as being limited to the embodiments set forth herein; rather, these embodiments are provided so that this disclosure will be comprehensive and complete and will fully convey the concepts of the example embodiments to those skilled in the art. The same reference numerals in the figures represent the same or similar parts, and thus their repeated description will be omitted.

[0103] In addition, the described features, structures or characteristics may be combined in one or more embodiments in any suitable manner. In the following description, many specific details are provided to provide a full understanding of the embodiments of the present disclosure. However, those skilled in the art will appreciate that the technical solutions of the present disclosure may be practiced without one or more of the specific details, or other methods, components, devices, steps, etc. may be adopted. In other cases, known methods, devices, implementations or operations are not shown or described in detail to avoid blurring the various aspects of the present disclosure.

[0104] Herein, suffixes such as "module", "component" or "unit" used to represent elements are only used to facilitate the description of the present invention, and have no specific meanings by themselves. Therefore, "module", "component" or "unit" can be used mixedly.

[0105] Definition of noun:

[0106] “Driving mechanism”: In this article, the driving mechanism refers to a mechanism that can provide driving force / pulling force, such as a motor.

[0107] "Actuator": In this article, the actuator refers to a mechanism that performs a corresponding action or realizes a corresponding function when driven by a motive mechanism, for example, a bicycle brake pad; and a mechanism used to assist human joints, which moves when driven by a driving mechanism, specifically, such as the knee joint in an exoskeleton device.

[0108] "Quick disassembly": In this article, quick disassembly refers to the ability to quickly disassemble the corresponding components in the device or exoskeleton, for example, the disassembly between the drive mechanism and the actuator, thereby achieving modularization of the device or exoskeleton.

[0109] "Pull wire": In this article, pull wire refers to various linear mechanisms used to transmit power / tension, such as wire tubes, ropes, etc.

[0110] "Wire tube": In this article, the wire tube refers to the pipe that covers or is set outside the pull wire, with both ends fixed and incompressible. It provides a movement path for the pull wire and ensures that the pull wire is always in a straight state, thereby realizing the transmission of power / tension. Figure 1b Except for the complete wire tube, only part of the wire tube is shown, and the complete wire tube is not shown.

[0111] "First end", "second end": In this article, the first end and the second end refer to the output end or input end of the terminal that can be directly connected to the pull wire quick release device or the pull wire end of the terminal, such as the output end of the driving mechanism (or the driving mechanism end) or the input end of the actuator (or the actuator end), or the pull wire ends of the respective pull wires in the driving mechanism and the actuator.

[0112] "Transverse": In this article, transverse refers to the direction perpendicular to the direction of movement of the wire when the wire moves in a straight line in the figure, or the direction perpendicular to the length direction of the wire when it is in a straight state.

[0113] "Longitudinal": In this article, the longitudinal direction refers to the direction that is the same as / parallel to the direction of movement of the pull wire when it moves in a straight line in the figure; or, the direction that is the same as / parallel to the length direction of the pull wire in a stretched state.

[0114] "Axial direction": In this article, the axial direction refers to the direction of the axis of rotation when the pull wire in the figure rotates, or the direction that is the same as / parallel to the axial direction.

[0115] The present invention provides a wire pulling quick release device, which is used to solve the problem in the prior art that the traditional wire pulling mechanism has no corresponding quick release function, making it impossible to achieve quick release, disassembly or assembly while achieving power transmission. In order to solve the above problem, the wire pulling quick release device of the present invention includes: a first quick release connection mechanism that can be connected to the first end, and a second quick release connection mechanism that can be connected to the second end, the first quick release connection mechanism and the second quick release connection mechanism are connected in a quick release manner; wherein the first end is the first terminal end or the wire pulling end of the first terminal, and the second end is the second terminal end or the wire pulling end of the second terminal; wherein the first terminal is a driving mechanism and the second terminal is an actuator, or the first terminal is an actuator and the second terminal is a driving mechanism. Specifically, the first quick release connection mechanism and the second quick release connection mechanism are connected in a quick release manner that can be disassembled laterally, longitudinally, axially, or rotationally.

[0116] The pull-wire quick-release device of the present invention adopts a first quick-release connecting mechanism and a second quick-release connecting mechanism connected by a quick-release manner, which are respectively connected to the first end and the second end, so that disassembly or assembly can be carried out efficiently and quickly, and the drive mechanism and the actuator module are independent, thereby facilitating the wearer to put on and take off the exoskeleton, improving the user experience, and at the same time, facilitating the maintenance or replacement of the drive mechanism and the actuator, as well as the serialization and iterative improvement of products such as exoskeletons that use a pull-wire mechanism.

[0117] Furthermore, by providing a slide rail, when the first quick-release connection mechanism is connected to the second quick-release connection mechanism, the pull wire can reciprocate linearly along the length direction, or, by providing a winding drum, the pull wire can rotate to further efficiently transmit the pulling force.

[0118] In order to avoid the first quick-release connection mechanism and the second quick-release connection mechanism from falling off due to factors such as human error, the wire pull quick-release device of the present invention also includes a self-locking mechanism respectively arranged in the first quick-release connection mechanism and / or the second quick-release connection mechanism, specifically, it can be a magnetic self-locking mechanism (specifically, it can be achieved by respectively arranging corresponding magnetic quick-release components, such as magnets, etc., in the first quick-release connection mechanism and the second quick-release connection mechanism), an elastic snap-on self-locking mechanism (specifically, it can be achieved by respectively arranging corresponding elastic deformation parts on the first quick-release connection mechanism and the second quick-release connection mechanism, as well as a recessed groove that snaps with the elastic deformation parts), or a tenon self-locking mechanism (specifically, it can be achieved by respectively arranging corresponding tenons on the first quick-release connection mechanism and the second quick-release connection mechanism, as well as a tenon slot that snaps with the tenon).

[0119] Furthermore, in order to provide resilience, an elastic return member is provided in the first quick-release connection mechanism and / or the second quick-release connection mechanism. Specifically, the elastic return member is a spring.

[0120] Furthermore, in order to facilitate the connection between the driving mechanism and the actuator, the pull-wire quick-release device also includes a first circuit connector arranged on the first quick-release connection mechanism, which can be electrically connected to the driving mechanism, and a second circuit connector arranged on the second quick-release connection mechanism, which can be electrically connected to the actuator; or, a first circuit connector arranged on the first quick-release connection mechanism, which can be electrically connected to the actuator, and a second circuit connector arranged on the second quick-release connection mechanism, which can be electrically connected to the driving mechanism; when the driving mechanism and the actuator are connected to the second quick-release connection mechanism through the first quick-release connection mechanism, the first circuit connector is electrically connected to the second circuit connector.

[0121] Embodiment 1

[0122] See also Figure 1a and Figure 1b The present invention provides a wire pulling quick-release device 300, which includes a first quick-release connection mechanism 301 that can be connected to the end of the wire pulling cable of the first terminal 100, and a second quick-release connection mechanism 302 that can be connected to the end of the wire pulling cable of the second terminal 200. The first quick-release connection mechanism 301 is connected to the second quick-release connection mechanism 302 in a quick-release manner that can be disassembled laterally, so that the wire pulling cable 400 can efficiently transmit power while quickly disassembling or assembling the wire pulling mechanism between the first terminal and the second terminal, thereby facilitating maintenance or replacement and achieving modularization.

[0123] In some embodiments, see Figure 2a and Figure 2bThe first quick-release connection mechanism 301 includes a first connection terminal 3011 that can be connected to the end of the pull wire 400 of the first terminal 100 (such as a driving mechanism), and the second quick-release connection mechanism 302 includes a docking seat 3021 that can be connected to the end of the pull wire 400 of the second terminal 200 (such as an actuator), wherein the docking seat 3021 is provided with a first terminal groove 3022 that can be docked with the first connection terminal 3011 (specifically, a side groove wall of the first terminal groove 3022, such as the front side wall, is provided with a transverse opening to provide an entrance for the first connection terminal 3011 to be laterally inserted into the first terminal groove 3022, and a wire groove 3023 is provided on the top of the first terminal groove 3022 for the pull wire 400 to move laterally and is connected to the first terminal groove 3022, so that when the above-mentioned first connection terminal 3011 When gradually sliding into the first end slot 3022 from the horizontal opening, the first connecting end is connected to the first end slot in a quick-release manner that can be disassembled horizontally. Accordingly, the pull wire 400 of the first terminal 100 slides horizontally along the pull wire slot 3023 into the bottom of the pull wire slot 3023, and passes through and extends into the corresponding wire tube 303). That is, when the first connection terminal 3011 is laterally inserted into the first terminal groove 3022 from the transverse opening, the first quick-release connection mechanism 301 is connected to the second quick-release connection mechanism 302; when the wearer applies an external force to the first connection terminal 3011 to make it detach from the first terminal groove 3022 from the transverse opening, the first connection terminal 3011 (that is, the first quick-release connection mechanism 301) and the docking seat 3021 are laterally disassembled, that is, the first quick-release connection mechanism and the second quick-release connection mechanism are quickly assembled and laterally disassembled through the first connection terminal 3011 and the docking seat 3021, that is, the quick assembly and laterally disassembly between the pull wire end of the first terminal 100 and the pull wire end of the second terminal 200 are realized.

[0124] In some embodiments, see Figure 1a and Figure 1b, a wire tube 303 for guiding and protecting the wire 400 is provided outside the pull wire 400. Specifically, one end of the wire tube 303 (i.e., the pull wire enters the wire tube 303 after passing through the above-mentioned pull wire groove 3023, and extends to the first terminal 100 along the length direction of the wire tube 303) provided outside the pull wire 400 of the first terminal 100 is directly connected to the first terminal 100, and the other end is a free end, and when the first connection terminal 3011 is docked with the docking seat 3021, the free end abuts against / fixedly connected to the docking seat 3021, and corresponds to the pull wire groove 3023; similarly, when one end of the wire tube 303 provided outside the pull wire 400 of the second terminal 200 is directly connected to the second terminal 200, the other end is also a free end, and it abuts against or fixedly connected to the bottom of the docking seat 3021 (and corresponds to the position where the pull wire passes through the bottom of the docking seat 3021). Of course, the wire tube 303 is not compressible, so when the first connecting end 3011 and the docking seat 3021 are docked, the two ends of the wire tube 303 are respectively supported / fixed to make the pull wire in a straight state, thereby realizing the transmission of power / tension.

[0125] In some embodiments, in order to enable the pull wire 400 to perform a linear reciprocating motion along the length direction, see Figure 2a , Figure 2c and Figure 2d The pull wire quick release device also includes a slide rail 304, and the docking seat 3021 is slidably connected to the slide rail 304 in a manner that it can slide relative to the slide rail 304 along the length direction of the slide rail 304, and when the first connection terminal 3011 is docked with the docking seat 3021, the first connection terminal 3011 can slide in the slide rail 304 together with the docking seat 3021, so that the pull wire 400 performs a linear reciprocating motion in the slide rail 304 along with the first connection terminal 3011 and the docking seat 3021, see Figure 2d Two-way arrow.

[0126] Specifically, see Figure 2aThe slide rail 304 is provided with a docking seat slot 3041 along the length direction of the slide rail 304 (the bottom of the slot is provided with an entrance for the docking seat 3021 to enter), and the front side wall of the docking seat slot 3041 (i.e., the side wall corresponding to the lateral opening of the docking seat 3021) is provided with an end insertion slot 3043 for the first connection end 3011 to be inserted. (Specifically, in order to facilitate the first connecting terminal 3011 to dock with the docking seat 3021 at any position in the length direction of the slide rail 304, the length of the terminal insertion slot 3043 is approximately equal to or slightly less than the length of the docking seat slot 3041), the top wall of the terminal slot 3041 is provided with a wire drawing slot 3023 that passes through the top wall and is connected to the docking seat slot 3041, so that when the first connecting terminal 3011 is docked with the docking seat 3021, the wire drawing slot 3023 of the first terminal 100 successively passes through the wire drawing slot 3023 at the top of the docking seat 3021 and the wire drawing slot 3023 on the top wall of the docking seat slot 3041, and enters the corresponding wire tube 303 (the free end of the wire tube 303 is against or fixedly connected to the top of the slide rail 304, see Figure 2e ); accordingly, an end cover 3044 is provided at the bottom of the slide rail 304 (or the docking seat slide groove 3041) (specifically, a corresponding fixing hole 3046 can be provided on the end cover 3044, and then it can be fixed to the bottom of the slide rail 304 by screws and other fixing parts), and the end cover 3044 is also provided with a wire through hole 3045 for the wire (of the second terminal 200) connected to the bottom of the docking seat 3021 to pass through, that is, the second terminal wire 400 connected to the bottom of the docking seat 3021 can pass through the wire through hole 3045 and extend into the corresponding wire tube 303 (one end of the wire tube 303 abuts / fixedly connected to the second terminal 200, and the other end or free end abuts or fixedly connected to the bottom of the end cover 3044, see Figure 2e ).

[0127] For specific implementation, see Figure 2c The assembly process of the second quick-release connection mechanism 302 includes: first, passing the end of the pull wire 400 of the second terminal 200 through the pull wire through hole 3045 on the end cover 3044 to fix the end of the pull wire 400 to the bottom of the docking seat 3021; ​​then, the docking seat 3021 is slid from the bottom of the slide rail 304 into the docking seat slide groove 3041 (the lateral opening of the first end head groove 3022 of the docking seat 3021 corresponds to the above-mentioned end head insertion groove 3043), and then the end cover 3044 is docked with the bottom of the slide rail 304, and fixed by a fixing member (such as a bolt or a screw, etc.), so that the other end of the wire tube 303 is against the bottom of the end cover 3044 (specifically, a wire tube groove 308 can be set at the bottom of the end cover 3044; of course, the other end of the wire tube can also be fixedly connected to the bottom of the end cover), thereby completing the assembly of the second quick-release connection mechanism 302.

[0128] Then, the first quick-release connection mechanism and the second quick-release connection mechanism are connected, that is, the first connection terminal 3011 connected to the end of the pull wire 400 of the first terminal 100 is slid from the terminal insertion groove 3043 into the first terminal groove 3022 in the docking seat 3021 in the docking seat slide groove 3041 (see Figure 2c The first connecting terminal 3011 is connected to the first terminal groove 3022 in a transverse manner, so that the pull wire 400 connected to the first connecting terminal 3011 is located in the pull wire groove 3023 at the top of the slide rail 304 (i.e., on the top wall of the docking seat slide groove 3041), and the other end of the corresponding wire tube 303 is against or fixedly connected to the top of the slide rail 304, see Figure 2d and Figure 2e .

[0129] In some embodiments, see Figure 2a , Figure 2c and Figure 2d In order to avoid non-human falling off during the bidirectional force transmission of the pull wire 400, a docking seat end cover 3047 is also provided on one side of the above-mentioned slide rail 304 where the end insertion groove 3043 is provided (specifically, corresponding fixing holes can be provided on the docking seat end cover 3047 to fix it on the slide rail 304 by means of bolts and other fixing parts), so that when the first connecting terminal 3011 is docked with the docking seat 3021, the docking seat 3021 and the first connecting terminal 3011 are further confined in the docking seat slide groove 3041 of the slide rail 304 by the docking seat end cover 3047.

[0130] Further, see Figure 2b In order to confine the first connecting terminal 3011 in the first terminal groove 3022 of the docking seat 3021, a limiting block 3048 is provided on the docking seat end cover 3047 at a position corresponding to the terminal insertion groove 3043 of the slide rail 304 (specifically, the limiting block 3048 can be a boss extending along the depth direction or transverse direction of the terminal insertion groove 3043 on one side of the docking seat end cover 3047), so that when the docking seat end cover 3047 is fixed to the slide rail 304, the limiting block 3048 cooperates with the terminal insertion groove 3043 to confine the first connecting terminal 3011 in the first terminal groove 3022 of the docking seat 3021.

[0131] Of course, the above-mentioned installation sequence or assembly of each component can be interchanged, such as the first connecting terminal 3011 can be connected to the pull wire 400 of the second terminal 200, and the docking seat 3021 can be connected to the pull wire of the pull wire 400 of the first terminal 100; accordingly, the installation position of the slide rail 304 is also adaptively adjusted.

[0132] In other embodiments, in order to ensure that the docking seat 3021 before docking is always located at a fixed position, such as the top, in the docking seat slot 3041 without external force, and to provide a rebound force when the docking seat 3021 slides in the docking seat slot 3041, a pop-up reset member 306 is also provided in the docking seat slot 3041. Specifically, the elastic reset button 306 is located below the docking seat 3021, see Figure 3c and Figure 3d Specifically, the elastic reset member 306 may be a spring or other elastic components.

[0133] Furthermore, because the docking seat 3021 is always located at the top of the docking seat slot 3041 under the action of the elastic reset member 306 without external force, Figure 3e Therefore, the first connection terminal 3011 and the docking seat 3021 can be docked directly at the top of the docking seat slot 3041. Correspondingly, the terminal insertion slot 3043 can also be only arranged at the top of the front side wall of the docking seat slot 3041, that is, the length of the terminal insertion slot 3043 only corresponds to the length of the first connection terminal 3011. Suitably, the length of the above-mentioned docking seat end cover 3047 and the limit block 3048 corresponds to the length of the terminal insertion slot 3043, see Figures 3a, Figure 3b and Figure 3c .

[0134] In other embodiments, in order to achieve rapid assembly or disassembly between the end of the pull wire 400 of the second terminal 200 and the second quick-release connection mechanism 302, see Figure 3a and Figure 3b In addition to the above-mentioned components, the second quick-release connection mechanism 302 also includes a second connection terminal 3024 connected to the end of the pull wire 400 of the second terminal 200. Accordingly, in addition to the first terminal groove 3022 corresponding to the first connection terminal 3011, the docking seat 3021 also includes a second terminal groove 3025 that can dock with the second connection terminal 3024. Figure 3b That is, by providing the second connection terminal 3024 and providing the corresponding second terminal groove 3025 on the docking seat 3021, when the second connection terminal 3024 is docked with the docking seat 3021, the pull wire end of the second terminal 200 and the second quick-release connection mechanism 302 are quickly assembled, see Figure 3c and Figure 3e When the second connection terminal 3024 is laterally disengaged from the second terminal groove 3025 under the action of an external force, the end of the pull wire 400 of the second terminal and the docking seat 3021 are quickly disassembled laterally, that is, the first quick-release connection mechanism and the second quick-release connection mechanism are quickly disassembled.

[0135] Specifically, see Figure 3b and Figure 3c The second end slot 3025 is located below the first end slot 3022 and is connected to the first end slot 3022, so that the second connection end 3024 can enter from the entrance of the first end slot 3022 and automatically slide into the second end slot 3025 to achieve the docking of the second connection end 3024 with the docking seat 3021; ​​and the side wall (corresponding to the side wall of the entrance of the first end slot 3022) and the bottom of the second end slot 3025 are both provided with corresponding wire drawing grooves 3023, see Figure 3c , so that when the second connecting terminal 3024 is docked with the docking seat 3021 (such as sliding into the first terminal groove 3022 from the lateral opening corresponding to the first connecting terminal 3011 on the docking seat 3021, and sliding downward into the second terminal groove 3025), the pull wire 400 of the second terminal 200 connected to the second connecting terminal 3024 gradually slides into the pull wire groove 3023 at the bottom along the pull wire groove 3023 on the side wall of the second terminal groove 3025, that is, the pull wire 400 of the second terminal 200 can pass through the pull wire groove at the bottom of the second terminal groove 3025 and extend into the corresponding wire tube 303 (one end of the wire tube 303 is connected to the second terminal 200, and the other end is against or connected to the end cover 3044 at the bottom of the slide rail 304 / the bottom of the docking seat 3021, see Figure 3c , Figure 3d and Figure 3e (The wire tube 303 shown in the figure is only a partial wire tube).

[0136] In specific implementation, the assembly process of the second quick-release connection mechanism 302 includes: firstly, the end of the pull wire 400 of the second terminal 200 is passed through the pull wire through hole 3045 on the end cover 3044 to connect with the second connection terminal 3024, and then the second connection terminal 3024 is placed into the docking seat 3021 from the lateral opening of the first terminal slot 3022 of the docking seat 3021, and moved to the second terminal slot 3025 (see Figure 3c and Figure 3d ), and then the docking seat 3021 is sent into the docking seat slide groove 3041 from the entrance at the bottom of the slide rail 304, and then the bottom entrance of the slide rail 304 is closed by the end cover 3044 (at this time, the pull wire 400 of the second terminal 200 passing through the pull wire through hole 3045 of the end cover 3044 extends to the corresponding wire tube 303, and one end of the wire tube 303 is against or fixedly connected to the second terminal, and the other end is against or fixedly connected to the bottom of the end cover 3044); finally, the first connecting terminal 3011 is inserted into the first terminal slot 3022 of the docking seat 3021 from the terminal insertion slot 3043 on the slide rail 304 (see Figure 3cThe first connection terminal 3011 is then confined in the first terminal groove 3022 by the docking seat end cover 3047. The connection method between the first connection terminal 3011 and the first terminal 100 is as described above, that is, the first connection terminal 3011 is connected to the end of the pull wire 400 of the first terminal 100, and one end of the wire tube 303 outside the pull wire 400 is against or fixedly connected to the first terminal 100, and the other end is against or fixedly connected to the top of the slide rail 304, see Figure 3e .

[0137] Of course, in this embodiment, the above-mentioned assembly process can be adjusted according to actual needs, which is also understandable.

[0138] Of course, in other embodiments, the docking seat 3021 can also be directly connected to the end of the second terminal, that is, the pull wire between the first terminal and the second terminal is not split, but one end of the entire pull wire is connected to the first terminal, and the other end (that is, the end) is connected to the first connecting terminal.

[0139] Embodiment 2

[0140] See also Figure 4a and Figure 4b or Figure 5a and Figure 5b The present invention provides a pull wire quick-release device, which includes a first quick-release connection mechanism 301 that can be connected to the end of the pull wire 400 of the first terminal 100, and a second quick-release connection mechanism 302 that can be connected to the end of the pull wire 400 of the second terminal 200, wherein the first quick-release connection mechanism 301 is connected to the second quick-release connection mechanism 302 in a transversely disassembled quick-release manner, so that the pull wire can be quickly disassembled or assembled while transmitting power, which is convenient for maintenance or replacement.

[0141] In some embodiments, see Figure 4a and Figure 5a The first quick-release connection mechanism 301 includes, in addition to the first connection terminal 3011 (which is the same as the first connection terminal 3011 described in the first embodiment, and the same components are marked with the same reference numerals), a quick-release member 3012 that can be used to install and assist the first connection terminal 3011 in docking with the docking seat 3021; ​​see Figure 4b and Figure 5b, the second quick-release connection mechanism 302 includes a docking seat 3021 (further, as mentioned above, in order to achieve a quick-release connection between the second quick-release connection mechanism 302 and the end of the pull wire of the second terminal, the second quick-release connection mechanism also includes a second connection terminal 3024, which is the same as the second connection terminal 3024 described in the above-mentioned embodiment one, and the same components are marked with the same figure), wherein the first connection terminal 3011 is quickly released and connected to the quick-release component 3012, and is connected to the docking seat 3021 in a transversely disassembled manner through the quick-release component 3012, that is, the quick-release component 3012 is used to assist the docking between the first connection terminal 3011 and the docking seat 3021 to achieve a quick-release connection between the first quick-release connection mechanism 301 and the second quick-release connection mechanism 302.

[0142] Specifically, the quick release member 3012 includes a quick release head that can be docked with the docking seat 3021, and a first terminal slot 3022 (see Figure 4b and Figure 5b ), a wire drawing groove 3023 is provided on the top of the first end groove 3022 and passes through the quick release member 3012 in the longitudinal direction (or in the height direction of the quick release member 3012), and a plurality of barbs 30121 are evenly spaced on both sides of the quick release member 3012 in the height direction (see Figure 4a , Figure 4c , Figure 4e and Figure 5a , Figure 5c , Figure 5e ); Accordingly, the docking seat 3021 is provided with a quick release slot corresponding to the quick release member 3012, specifically, see Figure 4b , Figure 4c , Figure 4e and Figure 5a , Figure 5b , Figure 5e The groove walls on both sides of the quick release groove correspond to the barbs 30121 on both sides of the quick release 3012, and corresponding barb grooves 3026 are provided, so that when the quick release 3012 is docked with the docking seat 3021 (see Figure 4h and Figure 5g When the barb 30121 on the quick release member 3012 is matched with the barb groove 3026 (i.e., docked in the lateral direction), the quick release member 3012 is quickly connected to the docking seat 3021, see Figure 4f , Figure 4g and Figure 5h and Figure 5i , that is, the first quick-release connection mechanism is quickly released and connected with the second quick-release connection mechanism; accordingly, when the external force causes the barb 30121 of the quick-release member 3012 to move horizontally (see Figure 4h and Figure 5gWhen the hook groove 3026 on the docking seat 3021 is separated (in the direction of the middle arrow d), the first quick-release connection mechanism and the second quick-release connection mechanism are quickly disassembled laterally.

[0143] Further, in some embodiments, see Figure 4a and Figure 5a The first quick-release connection mechanism also includes a first base 3013 for assisting the quick-release member 3012 to dock with the docking seat 3021 and for mounting the quick-release member 3012. Specifically, a protrusion 30122 is provided on the front side of the quick-release member 3012 (i.e., a side corresponding to the first base 3013) (specifically, see Figure 4c and Figure 5c The protrusion 30122 may be T-shaped, L-shaped, or arc-shaped, so that it can hook the corresponding part in the first base 3013 or snap fit with the corresponding part in the first base 3013); accordingly, see Figure 4a The first base 3013 includes a first accommodating cavity 30131 for accommodating the quick release member 3012, and a first sliding groove 30132 corresponding to the protrusion 30122 is provided on the inner wall of the first accommodating cavity 30131 (see Figure 4b and Figure 5b ); see Figure 4f and Figure 5h When the quick release member 3012 is placed in the first accommodating cavity 30131, the protrusion 30122 cooperates with the first slide groove 30132, so that when the wearer acts on the first base 3013, the first base 3013 can drive the quick release member 3012 to move out of the docking seat 3021. In other embodiments, see Figure 5h and Figure 5i The protrusion 30122 can be engaged with a fastener arranged in the first accommodating cavity 30131. Specifically, the fastener can be formed by a connecting rod of two tenon assemblies. Of course, other components can also be separately arranged to cooperate with the protrusion 30122, so that the quick-release part 3012 can move with the first base.

[0144] Accordingly, see Figure 4c The second quick-release connection mechanism also includes a second base 307 that can be docked with the above-mentioned first base 3021, which includes a second accommodating cavity 3073 for installing the docking seat 3021 (the front side of which is provided with an opening that can be docked with the first base), and the two sides of the second accommodating cavity 3073 are provided with corresponding guide rails 3071 (see Figure 4c , Figure 4e , Figure 4e and Figure 5a , Figure 5b ,, Figure 5d , Figure 5eSpecifically, the guide rail may be L-shaped; correspondingly, guide grooves 3014 corresponding to the guide rail 3071 are provided on both side walls of the first base 3011, see Figure 4a , Figure 4d , Figure 4h and Figure 5b , Figure 5d , Figure 5f ), so that when the guide groove 3014 of the first base 3013 is slid along the length direction of the guide rail 3071 toward the second base 307 (such as Figure 4h or Figure 5g When the arrow direction c) is in the middle, the quick release member 3012 in the first base 3013 is docked with the docking seat 3021, see Figure 4i and Figure 5l , Figure 5m Accordingly, an external force is applied to the first base 3013, so that the first base 3013 drives the quick release member 3012 to move in the opposite direction (such as Figure 4h or Figure 5g The first quick-release connection mechanism and the second quick-release connection mechanism are then disassembled in a horizontal direction.

[0145] In specific implementation, the assembly process of the first quick-release connection mechanism includes: firstly installing the first connection terminal 3011 at the end of the pull wire 400 connected to the first terminal 100 in the first terminal groove 3022 in the quick-release member 3012, and then installing the quick-release member 3012 in the first base 3013, so that the protrusion 30122 on the front side of the quick-release member 3012 is engaged with the first slide groove 30132 in the first base 3013, see Figure 4f and Figure 4h At this time, the pull wire 400 connected to the first connection terminal 3011 sequentially passes through the pull wire groove 3023 in the first connection terminal 3011 (the top of the first terminal groove 3022) and the pull wire groove 3023 at the top of the first base 3013, and extends to the wire tube 303 that is abutted / fixedly connected to the top of the first base 3013 (specifically, a wire tube groove 308 for placing the end of the wire tube 303 can be set at the position of the top of the first base 3013 corresponding to the pull wire groove 3023, see Figure 4c , Figure 4d and Figure 5h ).

[0146] In specific implementation, the assembly process of the second quick-release connection mechanism 302 includes: firstly, the second connection terminal 3024 at the end of the pull wire 400 connected to the second terminal 200 is installed in the second terminal slot 3025 in the docking seat 3021 (specifically, the second connection terminal 3024 is inserted from the entrance of the quick-release slot of the docking seat 3021, at this time, the pull wire 400 of the second terminal 200 slides into the quick-release slot along the pull wire slot 3023 set at the bottom of the docking seat 3021, and when the second connection terminal 3024 moves to the top of the second terminal slot 3025, the second connection terminal 3024 is released to make it fall into the second terminal slot 3025), at this time, the pull wire connected to the second connection terminal 3024 The wire 400 passes through the wire pulling groove 3023 at the bottom of the docking seat 3021 and extends into the corresponding wire tube 303, and one end of the wire tube is against / fixedly connected to the second terminal 200, and the other end is against / fixedly connected to the bottom of the docking seat 3021; ​​then, the barb 30121 of the quick-release part 3012 in the first base 3013 is aligned with the barb groove 3026 in the docking seat 3021, and the two are matched to complete the quick-release connection between the first quick-release connection mechanism and the second quick-release connection; accordingly, an external force is applied to the first base 3013, so that the first base 3013 drives the quick-release part 3012 to move in the opposite direction, thereby quickly disassembling the first quick-release connection mechanism and the second quick-release connection mechanism.

[0147] Of course, in order to achieve linear reciprocating motion (see Figure 4f In the direction of the middle arrow e and f), the docking seat 3021 can also be installed on the slide rail 304 as described in the above embodiment (the same parts use the same figure marks), and the installation method of the slide rail 304, the docking seat 3021 and the wire tube 303 corresponding to the pull wire 400 of the second terminal 200 is the same as the installation method described in the above embodiment, and the movement principle and process are also the same, which will not be repeated here.

[0148] In other embodiments, when the second base and the slide rail are provided at the same time, and the second accommodation cavity 3073 in the second base is connected with the docking seat slide groove 3041 in the slide rail 304, that is, the docking seat can slide directly from the second accommodation cavity into the docking seat slide groove, therefore, it is not necessary to provide a corresponding end insertion groove 3043 on the front side wall of the slide rail 304. Furthermore, an elastic reset member 306 is also provided in the slide rail 304, so that before docking, the docking seat 3021 is always located at a fixed position, such as the top, in the sliding groove formed by the docking seat slide groove 3041 and the second accommodation cavity 3073 for the docking seat 3021 to slide.

[0149] Specifically, the assembly process of the second quick-release connection mechanism 302 includes: as described above, firstly, the second connection terminal 3024 at the end of the pull wire 400 connected to the second terminal 200 is installed in the second terminal groove 3025 in the docking seat 3021, and then the docking seat 3021 is installed in the docking seat slide groove 3041 in the slide rail 304, so that it slides into the second accommodating cavity 3073 of the second base 307 under the action of the elastic return member 306, see Figure 4f and Figure 5h (Of course, other methods can also be used to slide the docking seat 3021 into the second accommodating cavity 3073). Accordingly, since the second accommodating cavity 3073 in the second base 307 is connected to the docking seat slide groove 3041, the pull wire 400 of the second terminal 200 passing through the bottom of the docking seat 3021 enters the docking seat slide groove 3041, and passes through the pull wire through hole 3045 of the end cover 3044 at the bottom of the slide rail 304 to extend into the corresponding wire tube 303, and one end of the wire tube is against / fixedly connected to the second terminal 200, and the other end is against / fixedly connected to the bottom of the end cover 3044, see Figure 4f , Figure 4g and Figure 5h , Figure 5n .

[0150] Further, in some embodiments, after the quick release member 3012 is docked with the docking seat 3021, in order to facilitate the quick release member 3012 and the docking seat 3021 to slide together in the docking seat slide groove 3041 in the slide rail 304, accordingly, a second slide groove 3049 corresponding to the above-mentioned protrusion 30122 is provided in the docking seat slide groove 3041 along the length direction of the slide rail 304, that is, the height direction (see Figure 4b and Figure 5b Of course, the first slide groove 30132 on the first base 3013 corresponds to / is connected with the second slide groove 3049, that is, when the quick release member 3012 is docked with the docking seat 3021, the bottom of the first slide groove 30132 in the first base 3013 corresponds to the top of the second slide groove 3049 (see Figure 4f , Figure 4g ), so that the protrusion 30122 on the quick release member 3012 can smoothly slide from the first slide groove 30132 to the second slide groove 3049, and then the quick release member 3012 drives the docking seat 3021 to slide in the docking seat slide groove 3041 of the slide rail 304.

[0151] Embodiment 3

[0152] See also Figure 6aThe present invention provides a wire pulling quick-release device, which includes a first quick-release connection mechanism 301 that can be connected to the end of the wire pulling cable of the first terminal 100, and a second quick-release connection mechanism 302 that can be connected to the end of the wire pulling cable of the second terminal 200. The first quick-release connection mechanism 301 is connected to the second quick-release connection mechanism 302 in a longitudinally detachable quick-release manner, so that the wire pulling mechanism can be quickly disassembled or assembled while the wire pulling cable can efficiently transmit power, thereby facilitating maintenance or replacement and realizing modularization.

[0153] In some embodiments, see Figure 6b The first quick-release connection mechanism 301 includes a quick-release member 3012, which is connected to the end of the pull wire of the first terminal 100 and can be installed in the quick-release member 3012. The first connection terminal 3011, the second quick-release connection mechanism 302 includes a docking seat 3021, and a second connection terminal 3024 installed in the docking seat 3021 and connected to the second end; wherein the quick-release member 3012 is provided with a second self-locking mechanism (such as a second latch assembly, see Figure 6d and Figure 6e , correspondingly, corresponding tenon slots are provided in the docking seat), when the quick-release component 3012 is longitudinally docked with the docking seat 3021, the second self-locking mechanism self-locks the quick-release component 3012 and the docking seat 3021, so that the first quick-release connection mechanism and the second quick-release connection mechanism are quickly connected; correspondingly, when an external force acts on the second self-locking mechanism to unlock it (for example, the tenon in the second tenon assembly 602 is disengaged from the tenon slot on the docking seat 3021), the first quick-release connection mechanism and the second quick-release connection mechanism are longitudinally disassembled.

[0154] Further, the first quick-release connection mechanism also includes a first base 3013 on which the quick-release member 3012 can be installed and used to assist the quick-release member 3012 in docking with the docking seat 3021. Correspondingly, the second quick-release connection mechanism 302 also includes a second base 307 for installing the docking seat 3021 and being able to longitudinally dock with the first base 3013, wherein the first base 3013 is provided with a first self-locking mechanism for triggering the unlocking of the second self-locking mechanism (see Figure 6d and Figure 6e , such as the first latch assembly 601); when the first base 3013 and the second base 307 are longitudinally docked, the first self-locking mechanism self-locks the first base 3013 and the second base 307; when an external force acts on the first self-locking mechanism to unlock, the second self-locking mechanism is triggered to unlock.

[0155] Specifically, see Figure 6d and Figure 6eThe first base 3013 includes a base outer cover 3013a and a base inner cover 3013b, and the base outer cover 3013a and the base inner cover 3013b are respectively provided with first cavities 30131a and 30131b, and when the base outer cover 3013a and the base inner cover 3013b are connected together, the first cavities 30131a and 30131b on the base outer cover 3013a and the base inner cover 3013b are connected to form a The first accommodating cavity 30131 can accommodate the quick release member 3012, and the first accommodating cavity 30131 is provided with a corresponding first latch window 30135 at a position corresponding to the first latch 6011 (that is, the first latch 6011 can extend out of the first base 3013 through the first latch window 30135), and the first latch window 30135 is provided with a corresponding ejector pin window 30136 at a position corresponding to the ejector pin 6014, see Figure 6g .

[0156] Specifically, see Figure 6d and Figure 6e The quick-release part 3012 includes a quick-release outer cover 3012a and a quick-release inner cover 3012b, and two second cavities 3022a and 3022b are respectively provided near the top of the quick-release outer cover 3012a and the quick-release inner cover 3012b, and third cavities 301210a and 301210b are respectively provided below the second cavity 3022a on the quick-release outer cover 3012a and the quick-release inner cover 3012b. When the quick-release outer cover 3012a and the quick-release inner cover 3012b are connected together, the second cavities 3022a and 3022b on the quick-release outer cover 3012a and the quick-release inner cover 3012b are The quick-release parts 3012 are connected to form a first end slot that can be used to fix the first connecting end 3011 (as described in the aforementioned embodiment, a wire drawing slot 3023 is provided on the top of the first end slot 3022). At the same time, the third cavities 301210a and 301210b on the quick-release outer cover 3012a and the quick-release inner cover 3012b are connected to form a third accommodating cavity that can be used to accommodate a self-locking mechanism (such as a tenon self-locking mechanism), and the bottom of the quick-release part 3012 is a wedge-shaped end 605 (composed of an outer cover end 605a of the quick-release outer cover 3012a and an inner cover end 605b of the quick-release inner cover 3012b) to facilitate wedging into the docking seat 3021, so that the second tenon assembly 602 cooperates with the docking seat 3021 (at the same time, the first tenon assembly 601 cooperates with the second base 307) to achieve self-locking.

[0157] Specifically, see Figure 6f to Figure 6hThe first self-locking mechanism uses two first tenon assemblies 601 rotatably connected to the first base 3013, and the second self-locking mechanism uses two second tenon assemblies 602 rotatably connected to the quick release member 3012. The first tenon 6011 in the first tenon assembly 601 corresponds to the second unlocking operating member 6023 of the second tenon assembly 602, see Figure 6h .

[0158] Among them, the first tenon assembly 601 includes a first connecting rod 6012, one end of which is rotatably connected to the top of the base inner cover 3013b of the first base 3013 (that is, the two first connecting rods 3012 are symmetrically arranged on the tops of the two sides of the inner cover first cavity 30131b on the base inner cover 3013b), and the other end is connected to the first tenon 6011, and the opposite sides of the two first tenons 6011 are respectively provided with tenon ejector pins 6014, and a first unlocking operating member 6013 is arranged between the two ends of the first connecting rod 6012; the second tenon assembly 602 includes a second connecting rod 6022, one end of which is rotatably connected to the top of the quick-release inner cover 3012b of the quick-release member 3012, and the other end is connected to the second tenon 6021, and a second unlocking operating member 6023 is arranged between the two ends of the second connecting rod 6022; and the above-mentioned tenon ejector pins 6014 correspond to the second unlocking operating member 6023. When the first base 3013 is docked with the second base 307, the first tenon 6011 cooperates with the tenon slot 3074 provided in the second base 307, so that the quick release member 3012 and the docking seat 3021 are longitudinally docked and self-locked, and the second tenon 3021 cooperates with the corresponding tenon slot provided in the docking seat 307, thereby realizing the quick release connection and self-locking between the first quick release connection mechanism 301 and the second quick release connection mechanism 302, see Figure 6i to Figure 6l When an external force acts on the first unlocking operating member 6013 in the first tenon assembly 601 exposed outside the first base 3013, the first connecting rod 6012 in the first tenon assembly 601 rotates, thereby driving the two first tenons 6011 to move toward each other to disengage from the corresponding tenon slots 3074 provided in the second base 307. At the same time, the tenon ejector pin 6014 on one side of the first tenon 6011 acts on the second unlocking operating member 6023 in the second tenon assembly 602, so that the second connecting rod 6022 in the second tenon assembly 602 rotates, thereby driving the two second tenons 6021 to move accordingly, thereby triggering them to disengage from the corresponding tenon slots 3074 provided in the docking seat 3021, thereby causing the quick release member 3012 to disengage from the docking seat 3021, that is, the first quick release connection mechanism and the second quick release connection mechanism are longitudinally disassembled.

[0159] In some embodiments, in order to enable the pull wire to perform linear reciprocating motion along the length direction of the pull wire, see Figure 6lThe wire pulling quick release device also includes a slide rail 304 as described in the above-mentioned embodiments 1 or 2 (the same parts are marked with the same figure), and the installation method of the slide rail 304 and the wire tube 303 corresponding to the docking seat 3021 and the pull wire 400 of the second terminal 200 is the same as the installation method described in the above-mentioned embodiments 1 or 2, and the movement principle and process are also the same, which will not be repeated here. Furthermore, an elastic reset member 306 is also provided in the slide rail 304, so that before docking (and without external force), the docking seat 3021 is always located in a fixed position, such as the top, in the docking seat slot 3041 (or the docking seat slot 3041 is connected with the second accommodating chamber 3073 in the second base 307 to form a space for the docking seat to slide up and down); at the same time, it can provide a rebound force when the docking seat 3021 slides in the docking seat slot 3041.

[0160] Embodiment 4

[0161] See also Figure 7a The pull wire quick-release device provided by the present invention includes a first quick-release connection mechanism 301 that can be connected to the first terminal 100, and a second quick-release connection mechanism 302 that can be connected to the second terminal 200. The first quick-release connection mechanism 301 is connected to the second quick-release connection mechanism 302 in a quick-release manner that can be axially rotated and disassembled, so that the pull wire 400 of the first terminal 100 and the second terminal 200 can be quickly rotated, disassembled or assembled while transmitting power, thereby facilitating maintenance or replacement.

[0162] In some embodiments, see Figure 7b The first quick-release connection mechanism 301 includes a first connection terminal 3011 connected to the end of the pull wire of the first terminal, and at least one third tenon 6091 is arranged on the first connection terminal; the second quick-release connection mechanism includes a second base 307, a docking seat 3021 installed in the second base 307, and a second connection terminal 3024 connected to the end of the pull wire of the second terminal, wherein the second connection terminal 3024 is installed at the bottom of the docking seat 3021, and the docking seat 3021 is installed in the second base 307, and a tenon slot 3074 corresponding to the third tenon 6091 is arranged on the docking seat 3021, and a first rotating cavity 3076 for the third tenon 6091 to rotate is arranged in the second base 307, see Figure 7c When an external force acts on the first connection end 3011, the third tenon 6091 on the first connection end 3011 docked with the docking seat 3021 rotates in the first rotation cavity 3076, and when the third tenon 6091 rotates to the tenon slot 3074 on the docking seat 3021, the first quick-release connection mechanism is connected to the second quick-release connection mechanism, see Figure 7d to Figure 7hWhen an external force acts on the first connection terminal 3011, the first connection terminal 3011 rotates in the opposite direction, and when the third latch 6091 is disengaged from the latch slot 3074 on the docking seat 3021, the first quick-release connection mechanism and the second quick-release connection mechanism rotate and disassemble. Preferably, there are two third latches 6091 on the first connection terminal 3011, and they are symmetrically arranged at the bottom of both sides of the first connection terminal.

[0163] Furthermore, the first quick-release connection mechanism is also coaxially connected to the first base 3013 with the first connecting end. Specifically, by providing at least one fourth tenon 6092 on the top of the first connecting end 3011 (specifically, providing a square tenon on the top of the first connecting end), a first accommodating cavity 30131 corresponding to the fourth tenon 6092 is correspondingly provided in the first base 3013, so that when the fourth tenon 6092 cooperates with the first accommodating cavity 30131, the first connecting end 3011 can rotate together with the first base 3013.

[0164] Further, in order to achieve docking between the first base and the second base, see FIG. 7c and Figure 7d , fifth tenons 6093 are symmetrically arranged on both sides of the first base 3013 near the bottom; and the second base 307 is provided with a second accommodating cavity 3073 for accommodating the docking seat 3021 and the first connecting terminal 3011, a second rotating chamber 3075 for allowing the fifth tenon 6093 on the first base 3013 to rotate, and an end guide groove 30710 for guiding the third tenon 6091, and a tenon groove 3074 corresponding to the above-mentioned fifth tenon 6093 is also provided on the second base 307.

[0165] For specific implementation, see Figure 7d and Figure 7e When assembling the first quick-release connection mechanism, the fourth tenon 6092 at the top of the first connection terminal 3011 connected to the end of the pull wire 400 of the first terminal 100 is placed in the first accommodating cavity 30131 at the bottom of the first base 3013, and the fifth tenons 6093 on both sides of the first base 3013 are located above the third tenons 6091 on both sides of the first connection terminal 3011, thereby completing the assembly of the first quick-release connection mechanism.

[0166] For specific embodiments, see Figure 7d and Figure 7eWhen assembling the second quick-release connection mechanism, the docking seat 3021 at the end of the pull wire 400 connected to the second terminal 200 is slid into the docking seat slot 3041 from the bottom entrance of the slide rail 304, and gradually slides into the second accommodating chamber 3073 connected to the docking seat slot 3041, and the tenon slot 3074 (corresponding to the third tenon 6091) in the docking seat 3021 corresponds to the tenon slot 3074 (corresponding to the fifth tenon 6093) set in the second base 307, so that when the first connecting end 3011 rotates with the first base 3013, the fifth tenon 6093 corresponds to the tenon slot in the first base 3013, and the third tenon 6091 corresponds to the tenon slot on the docking seat 3021.

[0167] Then, the first quick-release connection mechanism is connected to the second quick-release connection mechanism: the third tenons 6091 on both sides of the first connection terminal 3011 are aligned with the terminal guide groove 30710 correspondingly set on the top of the second base 307 (correspondingly, the fifth tenons 6093 on the first base 3013 are also aligned with the terminal guide groove 30710), and then the first connection terminal 3011 and the first base 3013 are gradually inserted into the second accommodating cavity 3073 of the second base 307, and then the first base 3013 is rotated (see Figure 7f , the first base 3013 can be rotated along the arrow direction O1, specifically, at least one rotating operating member 30138 can be provided on the first base 3013 to facilitate the rotating operation), so that the fifth tenon 6093 rotates to the tenon slot 3074 provided in the second base 307, and at the same time, due to the effect of the fourth tenon 6092, the first connecting end 3011 rotates together with the first base 3013, so that the third tenon 6091 on the first connecting end 3011 rotates to the tenon slot 3074 in the docking seat 3021, see Figure 7f and Figure 7h , thereby realizing a rotational quick release connection between the first quick release connection mechanism and the second quick release connection mechanism, see Figure 7h . Correspondingly, in the opposite direction (such as Figure 7f The first base 3013 is rotated in the direction of the middle arrow (2), so that the third tenon 6091 is moved out of the tenon slot 3074 in the docking seat 3021, the fifth tenon 6093 is moved out of the tenon slot 3074 in the second base 307, and the first connecting terminal 3011 and the first base 3013 are moved out along the terminal guide groove 30710, thereby rotating and disassembling the first quick-release connecting mechanism and the second quick-release connecting mechanism.

[0168] Of course, the above-mentioned assembly and disassembly process is only for illustrative purposes, and the assembly sequence of the above-mentioned components can be adjusted according to actual needs.

[0169] Embodiment 5

[0170] See also Figure 8a A wire pulling quick-release device according to an embodiment of the present invention includes a first quick-release connection mechanism 301 that can be connected to the end of a wire pulling wire 400 of a first terminal 100, and a second quick-release connection mechanism 302 that can be connected to the end of a wire pulling wire 400 of a second terminal 200. The first quick-release connection mechanism 301 is connected to the second quick-release connection mechanism 302 in an axially detachable quick-release manner, so that the wire pulling mechanisms of the first terminal and the second terminal can transmit power while also being able to quickly disassemble or assemble the wire pulling mechanisms, thereby facilitating maintenance or replacement and achieving modularization.

[0171] In some embodiments, see Figure 8b and Figure 8c The first quick-release connection mechanism 301 includes a first connection end 3011 connected to the end of the pull wire of the first terminal, a first winding drum 30124 for winding the pull wire of the first terminal, and a quick-release member 3012 coaxially connected to the first winding drum 30124; see Figure 8d and Figure 8e The second quick-release connection mechanism 302 includes a second connection end 3024 connected to the end of the pull wire of the second terminal, a second winding drum 30216 for winding the pull wire of the second terminal, and a docking seat 3021 coaxially connected to the second winding drum 30216 and axially docked with the quick-release member 3012, and a spring 30212 coaxially connected to the docking seat 3021 and providing a torsional force for the docking seat 3021. Figure 8h and Figure 8i When the pull wire 400 of the first terminal 100 is pulled out by the driving mechanism in the first terminal 100 (the length of the pull wire 400 on the first winding drum 30124 is discontinuous), the quick release member 3012 moves along Figure 8i The direction of the arrow O3 (or Figure 8i Since the quick release member 3012 is coaxially connected to the docking seat 3021, the quick release member 3012 drives the docking seat 3021 to rotate counterclockwise. Figure 8i The arrow O3 shown in the figure rotates; since the pull wire of the second terminal is wound on the second winding drum 30216 coaxially connected to the docking seat 3021, the second winding drum also rotates with the docking seat, so that the pull wire of the second terminal is gradually pulled out from the corresponding wire tube and wound on the second winding drum 30216 on the docking seat.

[0172] Similarly, when the actuator of the second terminal lengthens the corresponding pull wire, the length of the pull wire 400 on the second winding drum 30216 coaxially connected to the docking seat 3021 will be shortened, and the docking seat 3021 will be moved along the Figure 8i The direction of arrow O4 (or Figure 8iThen, the docking seat 3021 drives the quick release member 3012 along Figure 8i While rotating in the direction of arrow O4 shown in the figure, the mainspring 30212 stores energy (specifically, since the second shaft 30219 (i.e., the mainspring shaft) rotates clockwise under the drive of the docking seat 3021, the second shaft 30219 also rotates the inner ear of the mainspring clockwise, and since the outer ear of the mainspring is fixed, the mainspring 30212 stores energy); and the quick release part 3012 coaxially connected to the docking seat 3021 also rotates clockwise, so that the pull wire 400 of the first terminal 100 is more wound around the first winding drum 30124, thereby realizing efficient transmission of bidirectional pulling force.

[0173] Specifically, see Figure 8b and Figure 8c The first quick-release connection mechanism also includes a first base 3013, in which a first accommodating cavity 30131 for accommodating the quick-release member 3012 is provided (a side of the first base 307 corresponding to the second base is provided with an opening for docking with the second base), and a first rotating shaft 30137 and a winding disk accommodating cavity 301310 are provided on the rear cavity wall of the first accommodating cavity 30131; and the quick-release member 3012 includes a first bearing 30125 which can be installed in the winding disk accommodating cavity 301310 and can rotate around the first rotating shaft 30137 (the first winding disk 30124 is sleeved on the first bearing 30125 to be coaxially arranged with the first bearing 30125), a sixth tenon 30127 coaxially connected to the first winding disk 30124 (specifically, the sixth tenon is composed of a six-petal fan-shaped tenon, and The docking end face between it and the docking seat is chamfered, so that when it is docked with the docking seat, it can achieve automatic alignment; of course, the number of the fan-shaped tenons can be adjusted according to actual conditions; further, in order to avoid dust, etc., a partition 30129 is also arranged in the first base 3013 to seal the first bearing and the first winding reel, etc. in the first base, and a through hole is arranged on the partition 30129 for the sixth tenon to pass through), and a second bearing 30126 is arranged on the first winding reel 30124 (specifically, a bearing seat 301211 for supporting the second bearing 30126 is arranged between the sixth tenon 30127 and the first winding reel 30124).

[0174] In the specific implementation, the specific process of assembling the first quick-release connection mechanism includes: firstly, installing the first connection terminal 3011 on the first terminal groove 3022 provided on the first winding drum 30124 (see Figure 8c ), and the pull wire 400 of the first terminal connected to the first connecting terminal 3011 is wound on the first winding drum 30124 (see Figure 8h); then install the first bearing 30125 on the first rotating shaft 30137, and install the winding drum 30124 on the first bearing 30125 (specifically, the inner wall of the first bearing 30125 is fitted with the shaft shoulder of the first rotating shaft 30137, and the outer wall of the first bearing 30125 is fitted with the outer wall of the bearing provided on the first winding drum 30124, see Figure 8h ), and then the second bearing 30126 is installed on the bearing seat 301211 on the first winding drum 30124 (specifically, the inner wall of the second bearing 30126 is assembled with the shaft shoulder of the bearing seat 301211, and the outer wall is assembled with the cavity wall of the winding drum accommodating cavity 301310), and the excess pull wire not wound on the first winding drum 30124 passes through the pull wire groove at the top / bottom of the first accommodating cavity 30131, and accordingly, the wire tube 303 covering / sleeved outside the pull wire is against or fixedly connected to the top / bottom of the first base 3013, see Figure 8f and Figure 8g ,or Figure 8h and Figure 8i .

[0175] Specifically, see Figure 8d and Figure 8e The second base 307 is provided with a second accommodating cavity 3073 for accommodating the docking seat 3021 (a side of the second accommodating cavity 3073 corresponding to the first base 3013 is provided with an opening for docking the first base 3013), and a docking seat through hole 30712 is provided at the center of the second accommodating cavity 3073; and the docking seat 307 includes a third bearing 30218 that can be installed in the docking seat through hole 30712 (specifically, the third bearing 30218 The outer circular wall of the docking seat through hole 30712 cooperates with the inner hole wall of the docking seat through hole 30712), the docking seat body 30210 that passes through the third bearing 30218 and the docking seat through hole 30712 (specifically, the docking seat body 30210 serves as the rotating shaft of the third bearing 30218 and cooperates with the axial hole of the third bearing 30218), and the docking seat body 30210 is provided with a tenon groove 3074 that can be docked with the above-mentioned sixth tenon 30127, and a second winding drum 30216 fixedly connected to the docking seat body 30210 (the second winding drum 30216 is provided with a second terminal groove 3025 that can be used to place the second connecting terminal 3024, see Figure 8e), the second winding drum 30216 is connected to a second rotating shaft 30219, a fourth bearing 30215 and a mainspring 30212 rotatably connected to the second rotating shaft 30219 (specifically, a second partition plate 30214 is provided between the mainspring 30212 and the fourth bearing 30215), and a mainspring seat 30211, wherein the mainspring inner ear 302122 of the mainspring 30212 cooperates with the inner ear fixing groove 30221 provided on the second rotating shaft 30219, and the mainspring outer ear 302121 cooperates with the outer ear fixing groove 302110 provided in the mainspring accommodating cavity in the mainspring seat 30211.

[0176] In specific implementation, the assembly process of the second quick-release connection mechanism includes: firstly installing the third bearing 30218 on the docking seat body 30210, specifically, the docking seat body 30210 serves as the inner shoulder of the third bearing and cooperates with the inner wall of the third bearing 30218, and then Figure 8h and Figure 8i Then, the docking seat body 30210 is passed through the docking seat through hole 30712 on the second base 307, so that the outer circular wall of the third bearing 30218 is matched with the hole wall of the docking seat through hole 30712 in the second base 307, that is, the outer wall of the third bearing; then the second connecting terminal 3024 is placed in the second terminal groove 3025 on the second winding drum 30216 arranged on the other side of the docking seat body 30210 (i.e., the side away from the second base 307), and the pull wire 400 is wound on the second winding drum 30216; the fourth bearing 30215 is installed on the side connected to the other side of the second winding drum 30216 (i.e., the side away from the docking seat body 30210) The end of the second shaft 30219, that is, the inner wall of the fourth bearing 30215 is matched with the second shaft 30219; the spring seat 30211 on which the spring 30212 is installed is connected to the second shaft 30219, so that the outer wall of the fourth bearing 30215 is matched with the outer wall 30211-1 of the fourth bearing arranged on the spring seat 30211 at a position corresponding to the fourth bearing 30215, see Figure 8d and Figure 8i(The second partition 30214 is installed between the mainspring 30212 and the second winding drum 30216). Since the second connection terminal 3024 is placed in the second terminal slot 3025 of the docking seat 3021, most of the coils are wound several times on the second winding drum 30216 of the docking seat 3021, and then enter the corresponding wire tube through the wire drawing groove on the second base 307 (specifically, one end of the wire tube 303 is against or fixedly connected to the second base 307, and the other end is against or fixedly connected to the second terminal), and extend to the actuator. This allows the docking seat 3021 to rotate freely in the second base 307 with less damping. At the same time, since the tenon slot 3074 of the docking seat 3021 extends out of the second base 307 through the docking seat through hole 30712 on the second base 307, it is convenient for the assembly and disassembly of the first quick-release connection mechanism 301 and the second quick-release connection mechanism 302.

[0177] Furthermore, a spring 30212 can be arranged between the docking seat 3021 and the second winding drum 30216. Since the spring outer ear 302121 is installed at the outer ear fixing groove 302110 on the spring seat 30211, the spring inner ear 302122 is fixed in the inner ear fixing groove 30221 on the second rotating shaft 30219, and the torsional force of the spring 30212 is applied to the docking seat body 30210; the spring seat 30211 is buckled with the second base 307, specifically, the outer walls of the four side plates of the spring seat 30211 are attached to the four inner walls of the second base 307, see Figure 8g .

[0178] See also Figure 8h and Figure 8i , connect the assembled first quick-release connection mechanism and the second quick-release connection mechanism, that is, connect the sixth tenon 30127 extending from the first quick-release connection mechanism with the tenon slot 3074 in the second quick-release connection mechanism, thereby realizing the quick-release connection between the first quick-release connection mechanism and the second quick-release connection mechanism.

[0179] Of course, in other embodiments, the pull-wire quick release mechanism may be placed at the first terminal or the second terminal. Figure 8j and Figure 8k The sixth tenon 30127 in the quick-release component 3012 can be directly installed together with the driving mechanism 100-1 in the first terminal 100, for example, it can be designed as an integrated whole, or it can be connected together by bolts or splines, so that the driving mechanism does not need to be additionally connected to the corresponding wire tube; and the second quick-release connection mechanism has the same structure as the above-mentioned second quick-release connection mechanism.

[0180] Embodiment 6

[0181] The wire pull-wire quick-release mechanism of the present invention comprises the first quick-release connection mechanism and the second quick-release connection mechanism in the above-mentioned embodiments, and a self-locking mechanism respectively arranged in the first quick-release connection mechanism and the second quick-release connection mechanism, specifically, a magnetic self-locking mechanism.

[0182] In some embodiments, see Figure 4c , Figure 4d , Figure 4e , Figure 4h and Figure 4i The magnetic self-locking mechanism includes a first magnetic quick-release assembly 501 and a second magnetic quick-release assembly 502 respectively arranged in the first quick-release connection mechanism 301 and the second quick-release connection mechanism 302. When the first magnetic quick-release assembly 501 and the second magnetic quick-release assembly 502 are attracted to each other, the first quick-release connection mechanism and the second quick-release connection mechanism are magnetically self-locking; when the wearer applies an external force to the first quick-release connection mechanism to separate the first magnetic quick-release assembly 501 from the second magnetic quick-release assembly 502, the first quick-release connection mechanism and the second quick-release connection mechanism are unlocked.

[0183] In some embodiments, the first magnetic component includes a first magnetic component 5011 respectively arranged on the inner walls on both sides of the above-mentioned first base 3013, and a second magnetic component 5012 respectively arranged on both sides of the above-mentioned quick-release component 3012. Accordingly, a third magnetic component 5013 that can be attracted to the first magnetic component 5011 is arranged at a position on the above-mentioned second base 307 corresponding to the first magnetic component 5011 in the first base 3013, and a fourth magnetic component 5014 that can be attracted to the second magnetic component 5021 is arranged at a position corresponding to the second magnetic component 5012 in the first base.

[0184] In some embodiments, the first magnetic member 5011, the second magnetic member 5012, the third magnetic member 5013, and the fourth magnetic member 5014 are all made of magnetic materials. Specifically, the first magnetic member 5011 and the third magnetic member 5013 can be bar magnets, the second magnetic member 5012 and the fourth magnetic member 5014 can be circular magnets, and the first magnetic member 5011 and the third magnetic member 5013 have opposite polarities, so that the two attract each other when they are close to each other, thereby achieving magnetic self-locking; similarly, the second magnetic member 5012 and the fourth magnetic member 5014 have opposite polarities. Of course, in other embodiments, the first magnetic member 5011 and the third magnetic member 5013 can also be set separately, or the second magnetic member 5012 and the fourth magnetic member 5014 can be set separately, which can be obtained by those skilled in the art through transformation under the technical solutions described above.

[0185] Of course, in other embodiments, the first magnetic component and the second magnetic component are magnetic materials, and the third magnetic component and the fourth magnetic component are materials that can be attracted by a magnet but are not magnetic themselves, such as iron, cobalt, nickel and their alloys in metal materials; or, the third magnetic component and the fourth magnetic component are magnetic materials, and the first magnetic component and the second magnetic component are materials that can be attracted by a magnet but are not magnetic themselves.

[0186] Embodiment 7

[0187] The pull-wire quick-release mechanism of the present invention includes the first quick-release connection mechanism and the second quick-release connection mechanism in the above-mentioned embodiments, and a self-locking mechanism respectively arranged in the first quick-release connection mechanism and the second quick-release connection mechanism, specifically, a tenon self-locking mechanism.

[0188] In some embodiments, the tenon self-locking mechanism includes at least one tenon assembly arranged in the first quick-release connection mechanism 301, and correspondingly, the second quick-release connection mechanism 302 is provided with at least one tenon slot that cooperates with the tenon in the tenon assembly. When the tenon of the tenon assembly cooperates with the tenon slot, the first quick-release connection mechanism self-locks, and when the wearer applies force to the unlocking operating piece in the tenon assembly so that the tenon is disengaged from the tenon slot, the first quick-release connection mechanism and the second quick-release connection mechanism are unlocked.

[0189] In some embodiments, see Figure 5b and Figure 5c , a first latch assembly 601 and a second latch assembly 602 are provided in the first quick-release connection mechanism to cooperate with each other. Specifically, the first latch assembly 601 includes two first connecting rods 6012 arranged in parallel, and a first latch 6011 and a first unlocking operating member 6013 respectively connected to both ends of the first connecting rod 6012; the second latch assembly 602 includes two second connecting rods 6022 arranged in parallel, and a second latch 6021 and a second unlocking operating member 6023 respectively connected to both ends of the second connecting rod 6022; wherein the two first connecting rods 6012 are installed in parallel on the same vertical plane (specifically, see Figure 5c, connecting rod guide grooves 30133 corresponding to the first connecting rod 6012 and the second connecting rod 6022 can be respectively arranged on the rear side wall of the first base 3013, and windows for the first and second unlocking operating members 6013 and 6023 to extend out of the first base 3013 are respectively arranged on the left and right side walls, and front baffles 30134 are respectively arranged to limit the two tenon components within the first base 3013), wherein the first tenon 6011 corresponds to the second unlocking operating member 6023, and the first unlocking operating member 6013 corresponds to the second tenon 6021 (that is, the two tenon components are installed in reverse stacking, and because the distance between the two first connecting rods 6012 in the first tenon component 601 is greater than the distance between the two second connecting rods 6022 in the second tenon component, the four connecting cross bars are located in the same vertical plane and are parallel to each other), and an elastic reset member 306 is arranged between the first tenon 6011 and the second unlocking operating member 6023. (Specifically, the elastic reset member 306 is a spring, therefore, see Figure 5c and Figure 5d , a reset member placement groove 603 can be provided on a side of the first tenon 6011 corresponding to the second unlocking operating member 6023, and a reset member positioning rod 604 can be provided on a side of the second unlocking operating member 6023 corresponding to the first tenon 6011, that is, the two ends of the spring respectively abut against the first tenon 6011 and the second unlocking operating member 6023). Similarly, an elastic reset member 306 is also provided between the second tenon 6021 and the first unlocking operating member 6013 (that is, a reset member placement groove 603 is provided on a side of the second tenon 6021 corresponding to the first unlocking operating member 6013, and a reset member positioning rod 604 is provided on a side of the first unlocking operating member 6013 corresponding to the second tenon 6021), so that when the wearer applies an external force F1 to simultaneously act on the first and second unlocking operating members 6013 and 6023 to squeeze the first and second unlocking operating members 6013, 6023 toward the inner side of the first base 3013, 6023, the first latch 6011 and the second latch 6021 connected to the first and second unlocking operating members 6013 and 6023 respectively move toward the outside of the first base 3013 at the same time, see Figure 5i As shown by the arrows p1 and p2 in the figure, the latches 3074 are gradually moved out of their corresponding latch grooves 3074.

[0190] See also Figure 5g , a corresponding latch groove 3074 is provided on the first quick-release connection mechanism. When the first quick-release connection mechanism is docked with the second quick-release connection mechanism, the inner edges of the first latch 6011 and the second latch 6021 are squeezed by the groove wall of the latch groove 3074, so that the first latch 6011 and the second latch 6021 move in opposite directions (that is, the first latch 6011 moves in a direction close to the second unlocking operating member 6023, see Figure 5iAt the same time, the second latch 6021 moves toward the first unlocking operating member 6013, see Figure 5i When the first latch 6011 and the second latch 9021 gradually move to the notch of the corresponding latch slot 3074, under the action of the elastic reset member 306, the first latch 6011 and the second latch 6021 move towards each other (that is, the first latch 6011 moves away from the second unlocking operating member 6023, see Figure 5i At the same time, the second latch 6021 moves toward the first unlocking operating member 6013, see Figure 5i middle arrow p6).

[0191] In other embodiments, see Figure 6d The latch self-locking mechanism includes two first latch assemblies 601 and two second latch assemblies 602, wherein the two first latch assemblies 601 are symmetrically arranged in the first base 3013 in a manner that they can rotate relative to the first base 3013, and the two second latch assemblies 602 are symmetrically arranged in the quick-release member 3012 in a manner that they can rotate relative to the quick-release member 3012 (specifically, it includes a quick-release outer cover 3012a and a quick-release inner cover 3012b that can be buckled together), and the first latch 6011 in the first latch assembly 601 corresponds to the second unlocking operating member 6023 of the second latch assembly 602, see Figure 6h .

[0192] Specifically, see Figure 6f One end of the first connecting rod 6012 of the first tenon assembly 601 is rotatably connected to the top of the base inner cover 3013b of the first base 3013, that is, the two first connecting rods 3012 are symmetrically arranged on the tops of the two sides of the first cavity 30131b of the inner cover on the base inner cover 3013b. The first unlocking operating member 6013 in the first tenon assembly 601 is arranged in the middle of the first connecting rod 6012, the first tenon 6011 is arranged at the other end of the first connecting rod 6012, and the first tenon 6011 is provided with a tenon ejector pin 6014 that can act on the second unlocking operating member 6023 in the second tenon assembly 602 on one side of the first tenon 6011 close to the central axis of the first base 3013. Correspondingly, a corresponding first tenon window 30135 is opened on the first base 3013 at a position corresponding to the first tenon 6011, and an ejector pin window 30136 is provided on the first tenon window 30135 at a position corresponding to the tenon ejector pin 6014, see Figure 6g; Similarly, one end of the second connecting rod 6022 of the second tenon assembly 602 is rotatably connected to the top of the quick-release inner cover 3012b of the quick-release component 3012, and is located below the first connecting terminal 3011 (specifically, cavities can be respectively set at the top of the quick-release inner cover 3012b and the quick-release outer cover 3012a. When the two are buckled, the two cavities are connected to form a first terminal groove 3022 that can be used to accommodate the first connecting terminal 3011). The second unlocking operating member 6023 of the second tenon assembly 602 is located in the middle of the second connecting rod 6022 (correspondingly, corresponding unlocking windows 30123 are opened on both sides of the quick-release outer cover 3012a and the quick-release inner cover 3012b of the quick-release component 3012 at the position corresponding to the second unlocking operating member 6023, so that the second unlocking operating member 6023 is exposed outside the quick-release component 3012, see Figure 6g ), the second latch 6021 is arranged at the other end of the second connecting rod 6022 (correspondingly, corresponding second latch windows 30128 are provided on both sides of the quick release outer cover 3012a and the quick release inner cover 3012b of the quick release member 3012 at positions corresponding to the second latch 6021, so that the second latch 6021 is exposed outside the quick release member 3012, see Figure 6g ), and an elastic reset member 306 is disposed between the two second tenons 6021. When the quick release member 3012 is installed in the first base 3013, the second unlocking operating member 6023 corresponds to the tenon ejector pin 6014.

[0193] When the quick release part 3012 and the first base 3013 are docked with the docking seat 3021 and the second base, the first tenons 6011 and the second tenons 6021 in the two first tenon assemblies 601 and the two second tenon assemblies 602 are respectively acted upon by the groove walls of the tenon grooves 3074 provided in the second base 307 and the docking seat 3021, so that the two first tenons 6011 and the two second tenons 6021 move toward each other and respectively squeeze the corresponding elastic return member 306. When the first tenons 6011 and the second tenons 6021 are respectively moved down to the tenon grooves 3074 in the second base 307 and the docking seat 3021, due to the resilience of the elastic return member 306, the two first tenons 6011 and the two second tenons 6021 are respectively inserted into the tenon grooves 3074 in the second base 307 and the tenon grooves 3074 in the docking seat, see Figure 6i to Figure 6k , thereby realizing the self-locking between the first base 3013 and the second base 307, and the self-locking between the quick release member 3012 and the docking seat 3021, so that the quick release member 3012 can reciprocate along the length direction of the slide rail 304 with the docking seat 3021;

[0194] When external force is applied to the first unlocking operating members 6013 in the two first tenon assemblies 601 respectively, the two first tenons 6011 rotate relative to the first base 3013, and the two first tenons 6011 move toward each other (i.e., approach each other), and move out of the tenon slots 3074 corresponding to the first tenons in the second base, so that the two first tenons 6011 respectively approach the second unlocking operating members 6023 of the second tenon assembly 602, and under the action of the two first tenons, the two second tenon assemblies rotate relative to the quick release parts, and the second tenons 6021 of the two second tenon assemblies also move toward each other (i.e., approach each other), thereby causing the second tenons 6021 to gradually move out of the tenon slots 3074 corresponding to the second tenons 6021 in the docking seat 3021, and finally achieve unlocking.

[0195] In other embodiments, see Figure 7b The tenon self-locking mechanism includes a second tenon assembly 602 connected to the first connecting terminal 3011. Specifically, the second tenon assembly 602 includes second tenons 6021 symmetrically arranged on both sides of the first connecting terminal 3011. Accordingly, a tenon groove 3074 corresponding to the second tenon 6021 in the second tenon assembly 602 is arranged at the bottom of the groove wall of the first terminal groove 3022 in the docking seat 3021. When the first connecting terminal 3011 slides into the first terminal groove 3022 set in the docking seat 3021 along the terminal guide groove 30710 set in the docking seat 3021, and then the first connecting terminal 3011 is rotated so that the second tenon 6021 cooperates with the tenon groove 3074 at the bottom of the first terminal groove 3022, the first connecting terminal 3011 and the docking seat 3021 are self-locking. Correspondingly, when the first connection terminal 3011 is rotated in the opposite direction so that the second tenon 6021 moves out of the tenon slot 3074, the first connection terminal 3011 is unlocked from the docking seat 3021, and then the first connection terminal 3011 can be slid out along the terminal guide groove 30710. Specifically, the first connection terminal 3011 and the second tenon 6021 are integrally formed.

[0196] Furthermore, in order to facilitate the rotation of the first connection terminal 3011, a first base 3013 connected to the first connection terminal 3011 may be provided as described above, and in order to achieve self-locking between the first connection terminal 3011 and the first base 3013, thereby transmitting the rotational torque of the rotating operating member 30138 to the first connection terminal 3011, a first tenon assembly 601 disposed on the first base 3013 is also included. Specifically, the first tenon assembly 601 is a first tenon 6011 (specifically, a square tenon) disposed on the top of the first connection terminal 3011, and correspondingly, a tenon slot corresponding to the first tenon 6011 is disposed at the bottom of the first base 3013. Furthermore, in order to facilitate the rotation operation, corresponding rotation operating members 30138 may be symmetrically disposed on both sides of the first base 3013. Preferably, the rotation operating member 30138 corresponds to the second tenon 6021, see Figure 7c .

[0197] Furthermore, in order to achieve self-locking between the first base 3013 and the second base 307, the first tenon assembly 601 also includes a fifth tenon 6093 symmetrically arranged on both sides of the bottom of the first base 3013; accordingly, in the second base 307, a tenon groove 3074 corresponding to the fifth tenon 6093 is arranged above the first end groove 3022, that is, when the first base 3013 is rotated, the fifth tenon 6093 will move to the tenon groove 3074 in the second base 307, thereby achieving self-locking between the first base 3013 and the second base 307.

[0198] In other embodiments, the self-locking mechanism is an elastic buckle self-locking mechanism, specifically, see Figure 7c The elastic buckle self-locking mechanism includes a recessed groove 6082 arranged at the bottom of the above-mentioned fifth tenon 6093, and an elastic deformable member 6081 arranged on the bottom of the tenon slot 3074 in the second base 307. Therefore, when the fifth tenon 6093 moves into the tenon slot 3074 in the second base, the elastic deformable member 6081 cooperates with the recessed groove 6082, thereby realizing the self-locking of the third tenon and the tenon slot.

[0199] In other embodiments, see Figure 8fThe elastic buckle self-locking mechanism includes an elastic deformable member 6081 respectively arranged on the inner walls of the top plate, bottom plate and left and right side plates of the first base 3013, and a recessed groove 6082 corresponding to the elastic deformable member 6081 respectively arranged on the top plate, bottom plate and left and right side plates of the second base 307, so that when the first base 3013 is connected to the second base 307, the elastic deformable member 6081 cooperates with the recessed groove 6082, thereby realizing self-locking between the first base 3013 and the second base 307; when an external force is applied to the first base 3013 and the second base 307 so that the elastic deformable member 6081 is separated from the recessed groove 6082, the first base 3013 and the second base 307 are unlocked.

[0200] Embodiment 8

[0201] The wire pull-wire quick-release mechanism of the present invention includes the first quick-release connection mechanism and the second quick-release connection mechanism in the above-mentioned embodiments, and the self-locking mechanism respectively arranged in the first quick-release connection mechanism and the second quick-release connection mechanism, and also includes a first circuit connector 801 arranged on the first quick-release connection mechanism and electrically connected to the driving mechanism, and a second circuit connector 802 arranged on the second quick-release connection mechanism and electrically connected to the actuator, see Figure 9a ; or, a first circuit connector 801 is provided on the first quick-release connection mechanism and can be electrically connected to the actuator, and a second circuit connector is provided on the second quick-release connection mechanism and can be electrically connected to the drive mechanism; when the drive mechanism and the actuator are connected to the second quick-release connection mechanism through the first quick-release connection mechanism, the first circuit connector 801 is electrically connected to the second circuit connector 802.

[0202] In some embodiments, see Figure 9a A wiring through hole 30130 for the circuit to pass through can be opened on the top of the first base 3013, and a first positioning groove 30139 for fixing the first circuit connector 801 can be set on the inner top wall (i.e., the top inner wall) of the first base 3013, see Figure 9b Correspondingly, the top of the second base 307 (ie, the top outer wall) is also provided with a second positioning groove 3070 for placing the second circuit connector 802, see Figure 9a , and the rear side wall (i.e., the outer wall of the rear side plate) of the second base 307 and the rear side wall (i.e., the outer wall of the rear side plate) of the slide rail 304 are provided with a third positioning groove 3040 for placing the circuit, see FIG9b. Fig.9c, install the first circuit connector 801 in the first positioning groove 30139 in the first base 3013, and accordingly, the circuit connected to the first circuit connector 801 passes through the wiring through hole 30130 and passes out to be electrically connected to the drive mechanism / actuator; then install the second circuit connector 802 in the second positioning groove 3070 on the top of the second base 307, and the circuit connected to the second circuit connector 802 is installed / embedded in the third positioning groove 3040 on the rear side wall thereof, and is electrically connected to the actuator / drive mechanism, so that the first and second circuit connectors 801 and 802 can be fixed / embedded on the first base 3013 and the second base 307 respectively, and when the first base 3013 and the second base 307 are docked, that is, the first quick-release connection mechanism and the second quick-release connection mechanism are connected, the multiple first electrical contacts 8010 on the first circuit connector 801 are electrically connected to the multiple second electrical contacts 8021 on the second circuit connector 802, see Fig.9e .

[0203] In some embodiments, the first electrical contact 8010 is an elastic protrusion, and the second electrical contact 8021 is a planar contact, that is, when the pull-wire quick-release device is in a self-locking state, the elastic protrusion and the planar contact correspond one to one, and each is paired and touched to achieve electrical connection.

[0204] Of course, in other embodiments, the first electrical contact and the second electrical contact may also take other forms, such as an electrical strip and an electrical socket, or a magnetic form. It only needs the two to be in contact or correspondence to achieve electrical connection.

[0205] It should be noted that, in this article, the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, an element defined by the sentence "comprises a ..." does not exclude the existence of other identical elements in the process, method, article or device including the element.

[0206] The embodiments of the present invention are described above in conjunction with the accompanying drawings, but the present invention is not limited to the above-mentioned specific implementation modes, which are merely illustrative rather than restrictive. Under the guidance of the present invention, ordinary technicians in this field can also make many forms without departing from the scope of protection of the present invention and the claims, all of which are within the protection of the present invention.

Claims

1. A wire pull quick release device, characterized in that: include: A first quick-release connection mechanism connectable to the first end, and a second quick-release connection mechanism connectable to the second end, wherein the first quick-release connection mechanism and the second quick-release connection mechanism are connected in an axially detachable quick-release manner; wherein, The first quick-release connection mechanism includes a first connection end connected to the end of the pull wire of the first terminal, a first winding drum for winding the pull wire of the first terminal, and a quick-release member coaxially connected to the first winding drum; The second quick-release connection mechanism includes a second connection end connected to the end of the pull wire of the second terminal, a second winding drum for winding the pull wire of the second terminal, a docking seat coaxially connected to the second winding drum and capable of axially docking with the quick-release member, and a spring coaxially connected to the docking seat and providing a torsional force for the docking seat; The quick-release part includes a sixth tenon coaxially connected to the first winding drum, the sixth tenon is a fan-shaped tenon, and its docking end face with the docking seat is chamfered; the docking seat includes a docking seat body, and a tenon slot that can be docked with the sixth tenon is provided in the docking seat body, the second winding drum is fixedly connected to the docking seat body, and the second winding drum is provided with a second end head slot for placing the second connecting end head, the second winding drum is connected to a second rotating shaft, the mainspring and the mainspring seat rotatably connected to the second rotating shaft, wherein the mainspring inner ear of the mainspring cooperates with the inner ear fixing groove provided on the second rotating shaft, and the mainspring outer ear cooperates with the outer ear fixing groove provided in the mainspring accommodating cavity in the mainspring seat.

2. The wire pull quick release device according to claim 1, characterized in that: The first end is the first terminal end or the pull wire end of the first terminal, and the second end is the second terminal end or the pull wire end of the second terminal; wherein the first terminal is a driving mechanism and the second terminal is an actuator, or the first terminal is an actuator and the second terminal is a driving mechanism.

3. The wire pull quick release device according to claim 2, characterized in that: Also includes: a first circuit connector provided on the first quick-release connection mechanism and electrically connected to the driving mechanism, and a second circuit connector provided on the second quick-release connection mechanism and electrically connected to the actuator; When the driving mechanism and the actuator are connected to the second quick-release connection mechanism through the first quick-release connection mechanism, the first circuit connector is electrically connected to the second circuit connector.

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