Cable quick release device

Abstract

The present invention discloses a wire pulling quick-release device, which comprises a first connection terminal that can be connected to the wire pulling end of a first terminal, and a docking seat that can be connected to the wire pulling end of a second terminal, wherein the first connection terminal and the docking seat are connected in a quick-release manner that can be disassembled laterally. The wire pulling quick-release device of the present invention enables the wire pulling mechanism to not only efficiently transmit a large pulling force, but also to be assembled or disassembled efficiently and quickly, thereby achieving modularization of the wire pulling mechanism, which is convenient for 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 present invention discloses a wire pulling quick-release device, comprising: a first connecting end that can be connected to the wire pulling end of a first terminal, and a docking seat that can be connected to the wire pulling end of a second terminal / the end of a second terminal, wherein the first connecting end and the docking seat are connected in a quick-release manner that can be disassembled laterally.

[0011] In some exemplary embodiments of the present disclosure, a first end head groove that can be docked with the first connection end head is provided in the docking seat; when the first connection end head is docked with the first end head groove, the first connection end head and the docking seat are quickly disconnected; when an external force acts on the first connection end head so that the first connection end head is separated from the first end head groove, the first connection end head and the docking seat are laterally disassembled.

[0012] In some exemplary embodiments of the present disclosure, the pull wire quick-release device also includes a second connecting 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 connecting end is also provided in the docking seat; when the second connecting end is docked with the second end slot, the second connecting end is quickly released from the docking seat; when an external force acts on the second connecting end, causing the second connecting end to detach from the second end slot and detach from the docking seat, the second connecting end and the docking seat are laterally disassembled.

[0013] In some exemplary embodiments of the present disclosure, the pull-wire quick-release device further includes a quick-release component, and the first connecting end is connected to the docking seat via the first quick-release component in a transversely disassembled quick-release manner.

[0014] In some exemplary embodiments of the present disclosure, the quick-release component includes a quick-release head that can be docked with the docking seat, the quick-release head is quickly connected to the first connecting end, and a plurality of barbs are evenly arranged on both sides of the quick-release head along the height direction of the quick-release head; a barb groove that can cooperate with the barb is arranged in the docking seat; when the barb of the quick-release component cooperates with the barb groove in the docking seat, the quick-release component is quickly connected to the docking seat; when an external force acts on the quick-release component so that the barb is disengaged from the barb groove, the first quick-release component and the docking seat are laterally disassembled.

[0015] In some exemplary embodiments of the present disclosure, the pull wire quick-release device also includes a slide rail, and the docking seat is slidably connected to the slide rail in a manner that can slide along the height direction of the slide rail; when the first connecting end or the quick-release part is docked with the docking seat in the slide rail, the first connecting end / the quick-release part is quickly released from the docking seat and can slide relative to the slide rail along the height direction of the slide rail together with the docking seat; when an external force acts on the first connecting end / the quick-release part to cause the first connecting end / the quick-release part to detach from the docking seat, the first connecting end / the quick-release part and the docking seat are laterally disassembled.

[0016] In some exemplary embodiments of the present disclosure, the slide rail is further provided with a member for providing a rebound force during the sliding process of the docking seat.

[0017] In some exemplary embodiments of the present disclosure, the pull-wire quick-release device also includes a first base for assisting the quick-release component in docking with the docking socket, and a second base that can be docked with the first base; when the first base is docked with the second base, the first quick-release component is quickly released from the docking socket; when an external force acts on the first base, causing the first base to detach from the second base, the first base drives the quick-release component to be laterally disassembled from the docking socket in the second base.

[0018] In some exemplary embodiments of the present disclosure, a protrusion is provided on the quick-release head, and a first sliding groove that can cooperate with the protrusion is provided on the first base at a position corresponding to the protrusion. When the protrusion cooperates with the first sliding groove, the quick-release head is connected to the first base in a quick-release manner, and the quick-release part can be disassembled laterally from the docking base and the second base together with or drive the first base.

[0019] In some exemplary embodiments of the present disclosure, a second slide groove corresponding to the first slide groove is arranged in the slide rail; when the first base is docked with the second base, the first slide groove is connected with the second slide groove to form a slide groove for the protrusion to slide, so that the quick release part can slide along the height direction of the slide rail with the docking seat.

[0020] In some exemplary embodiments of the present disclosure, a first magnetic quick-release component is provided on the quick-release part, and a second magnetic component is provided on the docking seat. When the quick-release part is docked with the docking seat, the first magnetic quick-release component and the second magnetic quick-release component are magnetically self-locking. When an external force acts on the quick-release part, causing the first magnetic quick-release component to separate from the second magnetic quick-release part, the quick-release part and the docking seat are unlocked.

[0021] In some exemplary embodiments of the present disclosure, a tenon assembly is provided on the first base, and a tenon slot cooperating with the tenon assembly is provided on the docking seat, when the tenon assembly cooperates with the tenon in the tenon slot, the quick release part and the docking seat are self-locked, and when an external force acts on the quick release part so that the tenon in the tenon assembly is disengaged from the tenon slot, the quick release part and the docking seat are unlocked; and / or, a first circuit connector is provided on the first base, and a second circuit connector is provided on the second base, and when the first base is docked with the second base, the first circuit connector is electrically connected to the second circuit connector.

[0022] Beneficial effects of the present invention:

[0023] The pull-wire quick-release device of the present invention connects the first end and the second end in a transverse quick-release manner through a first quick-release connecting mechanism and a second quick-release connecting mechanism, so that the pull-wire mechanism can efficiently transmit the pulling force while being able to be efficiently and quickly disassembled or assembled, thereby realizing the module independence or modularization of the pull-wire mechanism, thereby facilitating the wearer to put on and take off the exoskeleton, improving the user experience, and facilitating the maintenance or replacement of the pull-wire mechanism, such as the drive mechanism and the actuator, as well as the serialization and iterative improvement of products such as exoskeletons that use the pull-wire mechanism.

[0024] 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

[0025] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following is a brief introduction to the drawings required for use in the embodiments or the prior art description. 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:

[0026] 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;

[0027] Figure 1b It is a reflection Figure 1a Schematic diagram of the quick-release device for the middle pull line after quick disassembly;

[0028] Figure 2a is an exploded view of a wire quick-release device at a first angle according to a first exemplary embodiment;

[0029] Figure 2b is an exploded view of a wire quick-release device at a second angle according to the first exemplary embodiment;

[0030] Figure 2c is a schematic diagram reflecting the assembly of a wire quick-release device according to a first exemplary embodiment;

[0031] Figure 2d is a partial cross-sectional view of an assembled wire quick-release device according to a first exemplary embodiment;

[0032] Figure 2e is a schematic structural diagram of a wire pull-wire quick-release device after assembly according to a first exemplary embodiment;

[0033] Figure 3a is an exploded view of a wire quick-release device from a first perspective according to a second exemplary embodiment;

[0034] Figure 3b is an exploded view of a wire quick-release device from a second perspective according to a second exemplary embodiment;

[0035] Figure 3c is a schematic diagram of assembling a wire quick-release device according to a second exemplary embodiment;

[0036] Figure 3d is a longitudinal cross-sectional view of a wire pull-wire quick-release device after assembly according to a second exemplary embodiment;

[0037] Figure 3e is a schematic structural diagram of a wire pull-wire quick-release device after assembly according to a second exemplary embodiment;

[0038] Figure 4a is an exploded view of a wire quick-release device from a first perspective according to a third exemplary embodiment;

[0039] Figure 4b yes Figure 4a A longitudinal cross-sectional view of

[0040] Figure 4c is an exploded view of a wire quick-release device from a second perspective according to a third exemplary embodiment;

[0041] Figure 4d is 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;

[0042] Figure 4e is a structural schematic diagram reflecting the assembly of a second quick-release connection mechanism of a wire-pull quick-release device according to a third exemplary embodiment;

[0043] Figure 4fis 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;

[0044] 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;

[0045] Figure 4h is a schematic diagram of assembling a magnetic self-locking mechanism in a first quick-release connection mechanism and a second quick-release connection mechanism in a wire pulling quick-release device according to a third exemplary embodiment;

[0046] Figure 4i 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 third exemplary embodiment;

[0047] Figure 5a is an exploded view of a wire quick-release device from a first perspective according to a fourth exemplary embodiment;

[0048] Figure 5b yes Figure 5a A partial longitudinal cross-sectional view of

[0049] Figure 5c is an exploded view of a wire quick-release device from a second perspective according to a fourth exemplary embodiment;

[0050] Figure 5d is a schematic diagram reflecting the assembly of a first quick-release connection mechanism of a wire-pull quick-release device according to a fourth exemplary embodiment;

[0051] Figure 5e is a structural schematic diagram reflecting the assembly of a second quick-release connection mechanism of a wire-pull quick-release device according to a fourth exemplary embodiment;

[0052] 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;

[0053] 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;

[0054] 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;

[0055] Figure 5i It is a reflection Figure 5h A schematic diagram of the middle docking seat sliding in the slide rail;

[0056] 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;

[0057] Figure 5k yes Figure 5g A partial cross-sectional view of

[0058] Figure 5l is a schematic diagram reflecting the matching of a tenon in a wire pulling quick release device and an edge of a tenon slot in a second base according to a fourth exemplary embodiment;

[0059] 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;

[0060] 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;

[0061] Figure 6a It 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;

[0062] Figure 6b 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;

[0063] Figure 6c 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;

[0064] Figure 6d 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;

[0065] Figure 6e It is a schematic diagram reflecting the electrical contact between the first circuit connector and the second circuit connector. DETAILED DESCRIPTION

[0066] 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.

[0067] 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.

[0068] 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.

[0069] 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.

[0070] Definition of noun:

[0071] “Driving mechanism”: In this article, the driving mechanism refers to a mechanism that can provide driving force / pulling force, such as a motor.

[0072] "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.

[0073] "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.

[0074] "Pull wire": In this article, pull wire refers to various linear mechanisms used to transmit power / tension, such as wire tubes, ropes, etc.

[0075] "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 1a and Figure 1b Except for the complete wire tube shown in Figure 1, only part of the wire tube is shown, not the complete wire tube.

[0076] "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.

[0077] "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.

[0078] "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.

[0079] "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.

[0080] 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 is connected to the second quick release connection mechanism in a quick release manner that can be disassembled laterally, or disassembled longitudinally, or disassembled axially or disassembled rotationally.

[0081] 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 they can be disassembled or assembled efficiently and quickly, and the drive mechanism and the actuator module are independent, so as to facilitate the wearer to put on and take off the exoskeleton, improve the user experience, and at the same time, it is conducive to the maintenance or replacement of the drive mechanism and the actuator, as well as the serialization and iterative improvement of exoskeleton products; and further, by setting a slide rail, when the first quick-release connecting mechanism is connected to the second quick-release connecting mechanism, the pull wire can reciprocate in a straight line along the length direction, or, by setting a winding drum, the pull wire can rotate to further efficiently transmit the pulling force.

[0082] In order to prevent the first quick-release connection mechanism and the second quick-release connection mechanism from falling off due to factors such as human error, the pull-wire 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 (for example, by respectively arranging magnetic quick-release components that can attract each other, 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 (for example, 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 part), or a tenon self-locking mechanism (for example, by respectively arranging a tenon 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).

[0083] 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.

[0084] 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.

[0085] Embodiment 1

[0086] 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.

[0087] In some embodiments, see Figure 2a and Figure 2bThe first quick-release connection mechanism 301 includes a first connection end 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). The first connection end 3011 and the docking seat 3021 are connected in a quick-release manner that can be disassembled laterally. Specifically, a first terminal groove 3022 which can be docked with the first connecting terminal 3011 is provided in the docking seat 3021, and a groove wall on one side of the first terminal groove 3022, such as the front side wall, is provided with a transverse opening for the first connecting terminal 3011 to be inserted into the first terminal groove 3022, so as to provide an entrance for the first connecting terminal 3011 to be laterally inserted into the first terminal groove 3022, and a wire drawing groove 3023 is provided on the top thereof for the wire drawing wire 400 to move laterally and is connected with the first terminal groove 3022; thereby, when the first connecting terminal 3011 gradually slides into the first terminal groove 3022 from the transverse opening, the first connecting terminal 3011 is connected to the docking seat 3021 in a quick-release manner that can be laterally disassembled, that is, the The first quick-release connection mechanism 301 is connected to the second quick-release connection mechanism 302, and accordingly, the pull wire 400 of the first terminal 100 slides laterally along the pull wire groove 3023 into the bottom of the pull wire groove 3023, and passes through and extends into the corresponding wire tube 303); 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 horizontal opening, the first connection terminal 3011 and the docking seat 3021 are disassembled laterally, that is, the first quick-release connection mechanism and the second quick-release connection mechanism are quickly assembled and disassembled laterally through the first connection terminal 3011 and the docking seat 3021, thereby realizing the quick assembly and lateral disassembly of the pull wire mechanism between the first terminal 100 and the second terminal 200.

[0088] Of course, the above-mentioned docking seat 3021 can also be directly connected to the end of the second terminal, and the pull wire of the first terminal is the entire pull wire of the pull wire quick-release device. Therefore, it is only necessary to connect the end of the pull wire to the above-mentioned first connecting terminal 3011, so that the pull wire mechanism between the first terminal and the second terminal can be quickly assembled and horizontally disassembled through the first connecting terminal and the docking seat.

[0089] In some embodiments, see Figure 1a and Figure 1bThe outer jacket of the pull wire 400 is provided with a wire tube 303 for guiding and protecting the pull wire 400. Specifically, one end of the wire tube 303 sheathed outside the pull wire 400 of the first terminal 100 (that is, the pull wire 400 passes through the wire groove 3023 at the top of the above-mentioned docking seat 3021 and then enters the wire tube 303, and extends along the length direction of the wire tube 303 to the first terminal 100) is directly connected to the first terminal 100, and the other end is a free end, and when the first connecting terminal 3011 is docked with the docking seat 3021, the free end is against / fixedly connected to the docking seat 3021, and corresponds to the wire groove 3023; similarly, when one end of the wire tube 303 sheathed 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 is 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.

[0090] 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 end 3011 is docked with the docking seat 3021, it 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 end 3011 and the docking seat 3021, see Figure 2d Two-way arrow.

[0091] Specifically, see Figure 2aA docking seat slot 3041 is provided in the slide rail 304 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 a terminal insertion slot 3043 for the first connecting terminal 3011 to be inserted is provided on 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) (specifically, in order to facilitate the first connecting terminal 3011 to dock with the docking seat 3021 at any position along 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 top wall of the end slide 3041 is provided with a wire drawing groove 3023 which penetrates the top wall and is connected to the docking seat slide 3041, so that when the first connection end 3011 is docked with the docking seat 3021, the wire drawing groove 3023 of the first terminal 100 passes through the wire drawing groove 3023 at the top of the docking seat 3021 and the wire drawing groove 3023 on the top wall of the docking seat slide 3041 in sequence, 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 is against / fixedly connected to the second terminal 200, and the other end or free end is against or fixedly connected to the bottom of the end cover 3044, see Figure 2e ).

[0092] 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.

[0093] 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 middle arrow a indicates that the first connection terminal 3011 is laterally connected to the first terminal groove 3022, so that the pull wire 400 connected to the first connection 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 .

[0094] 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.

[0095] 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.

[0096] 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.

[0097] 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.

[0098] 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 directly docked 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. Figure 3a , Figure 3b and Figure 3c .

[0099] 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, 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.

[0100] 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, so that when the second connection end 30 When docking with the second terminal slot 3025, the pull wire 400 of the second terminal 200 connected to the second connecting terminal 3024 gradually slides into the pull wire slot 3023 at the bottom along the pull wire slot 3023 on the side wall of the second terminal slot 3025, that is, the pull wire 400 of the second terminal 200 can pass through the pull wire slot at the bottom of the second terminal slot 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 abuts against or connects to the bottom of the end cover / docking seat 3021 at the bottom of the slide rail 304, see Figure 3c , Figure 3d and Figure 3e (The wire tube 303 shown in the figure is only a partial wire tube).

[0101] 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 through 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 slot 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 .

[0102] Of course, in this embodiment, the above-mentioned assembly process can be adjusted according to actual needs, which is also understandable.

[0103] Embodiment 2

[0104] See also Figure 4a and Figure 4b or Figure 5a and Figure 5b The present invention provides another pull wire quick-release device, which also 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.

[0105] 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 for installation and assisting the first connection terminal 3011 to dock with the second quick-release connection mechanism; 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 1, and the same components use the same figure marks); wherein the first connection terminal 3011 is quickly released and connected to the quick-release component 3011, and is connected to the docking seat 3021 in a laterally disassembled quick-release 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.

[0106] 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 upper side of the first end slot 3022 and passes through the quick release head in the longitudinal direction (or in the height direction of the quick release head), and a plurality of barbs 30121 are evenly spaced on both sides of the quick release head along 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 be horizontally moved (see Figure 4h and Figure 5g When 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.

[0107] Of course, in order to achieve linear reciprocating motion (see Figure 4f In the direction of the middle arrow e and f), a slide rail 304 as described in the above-mentioned embodiment 1 can also be set (the same parts use the same figure marks), 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 recorded in the above-mentioned embodiment 1, and the movement principle and process are also the same, which will not be repeated here.

[0108] Furthermore, a wire tube groove 308 is also provided in the end cover 3044 for placing the free end of the wire tube 303; further, an elastic return 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 in the docking seat slide groove 3041, such as the top.

[0109] In some embodiments, in order to better guide the quick release member 3012 to lateral dock with the docking seat 3021, and slide with the docking seat 3021 in the docking seat slide groove 3041 in the slide rail 304, see Figure 4a , Figure 4b and Figure 5a , Figure 5b A second base 307 for providing a docking port is also provided on the top of the slide rail 304. Accordingly, the first quick-release connection mechanism also includes a first base 3013 for assisting the quick-release part 3012 to laterally dock with the docking seat 3021 located in the second accommodating cavity 3073 of the second base 307.

[0110] Specifically, the second base 307 is provided with a second accommodating cavity 3073 for accommodating the docking seat 3021 and having an opening on the front side (i.e., a side corresponding to the first base 3013) (the second accommodating cavity 3073 is communicated with the docking seat slide groove 3041, and in the absence of external force, due to the action of the elastic reset member, the docking seat 3021 is always located in the second accommodating cavity 3073, i.e., above the docking seat slide groove 3041), and guide rails 3071 are provided on both side walls of the second accommodating cavity 3073 (or on the left and right sides of the second base 307) along the thickness direction (see Figure 4a , Figure 4c , Figure 4e and Figure 5a , Figure 5c , Figure 5d , Figure 5e , specifically, the guide rail may be L-shaped); accordingly, guide grooves 3014 corresponding to the guide rail 3071 are provided on both sides of the first base 3013 along the thickness direction (see Figure 4a , Figure 4d , Figure 4h and Figure 5c , Figure 5d , Figure 5f , Figure 5g ), 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 5gWhen the first quick-release member 3012 in the first base 3013 is in the direction of the middle arrow c), the barb 30121 on the quick-release member 3012 in the first base 3013 gradually cooperates with the barb groove 3026 on the docking seat 3021 in the second accommodating cavity 3073, thereby realizing the quick-release connection between the first quick-release connection mechanism and the second quick-release connection mechanism, 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.

[0111] Specifically, a protrusion 30122 (specifically, see Figure 4c and Figure 5a 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 4g 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. Alternatively, 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.

[0112] 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 on the top of the first base 3013, and extends to the wire tube 303 that is against / 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 to Figure 4i and Figure 5d to Figure 5i ).

[0113] 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 and Figure 5h , Figure 5i ), 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.

[0114] 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 on the top of the first base 3013, and extends to the wire tube 303 that is against / 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 4a and Figure 4b ).

[0115] Specifically, the assembly process of the second quick-release connection mechanism 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 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 .

[0116] Finally, the first quick-release connection mechanism is docked with the second quick-release connection mechanism. Since the quick-release member 3012 can be docked with the docking seat 3021 with the assistance of the first base 3013 and the second base 307, there is no need to provide a corresponding end insertion slot on the front side of the slide rail 304, that is, when the first base 3012 is docked with the second base 307, the quick-release member 3012 can be directly docked with the docking seat 3021 in the second base 307, and then slide in the docking seat slide groove 3041 in the slide rail 304 along with the docking seat 3021.

[0117] Embodiment 3

[0118] 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.

[0119] In some embodiments, see Figures 4a to 4i The magnetic self-locking mechanism includes a first magnetic quick-release assembly 501 and a second magnetic quick-release assembly 502, which are respectively arranged in a quick-release part 3012 in the first quick-release connection mechanism 301 and a docking seat 3021 in 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.

[0120] In some embodiments, see Figure 4h and Figure 4i The first magnetic component includes a first magnetic member 5011 respectively arranged on the inner walls on both sides of the above-mentioned first base 3013, and a second magnetic member 5012 respectively arranged on both sides of the above-mentioned quick-release member 3012. Accordingly, a third magnetic member 5013 that can be attracted to the first magnetic member 5011 is arranged at a position on the above-mentioned second base 307 corresponding to the first magnetic member 5011 in the first base 3013, and a fourth magnetic member 5014 that can be attracted to the second magnetic member 5021 is arranged at a position corresponding to the second magnetic member 5012 in the first base.

[0121] 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 they attract each other when they are close to each other, thereby achieving magnetic self-locking, that is, the quick release member and the docking seat are self-locking, see Figure 4i Similarly, the polarities of the second magnetic member 5012 and the fourth magnetic member 5014 are also opposite.

[0122] Of course, in other embodiments, the first magnetic member 5011 and the third magnetic member 5013 may be separately provided, or the second magnetic member 5012 and the fourth magnetic member 5014 may be separately provided, which can be obtained by those skilled in the art through transformation under the technical scheme described above. Of course, when an external force acts on the quick release member, so that the first magnetic member 5011 and the second magnetic member 5012 are separated from the third magnetic member 5013 and the fourth magnetic member 5014 respectively, that is, when the first magnetic quick release assembly is separated from the second magnetic quick release assembly, the quick release member is unlocked from the docking seat.

[0123] 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.

[0124] Embodiment 4

[0125] 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.

[0126] 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.

[0127] 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 set 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 set on the left and right side walls, and front baffles 30134 are respectively set to limit the two tenon components in the first base 3013), wherein the first tenon 6011 corresponds to the second unlocking operating member 6023, and the first The unlocking operation member 6013 corresponds to the second tenon 6021 (that is, the two tenon assemblies are installed in reverse stacking, and because the distance between the two first connecting rods 6012 in the first tenon assembly 601 is greater than the distance between the two second connecting rods 6022 in the second tenon assembly, 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 provided between the first tenon 6011 and the second unlocking operation member 6023 (specifically, the elastic reset member 306 adopts a spring, therefore, see Figure 5c and Figure 5d , a reset member placement groove 603 can be set on the side of the first tenon 6011 corresponding to the second unlocking operating member 6023, and at the same time, a reset member positioning rod 604 is set on the 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 set between the second tenon 6021 and the first unlocking operating member 6013 (that is, a reset member is set on the side of the second tenon 6021 corresponding to the first unlocking operating member 6013). The first unlocking operating member 6013 is placed in the placement groove 603, and at the same time, a reset member positioning rod 604 is set on the 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 the first and second unlocking operating members 6013 and 6023 to squeeze the first and second unlocking operating members 6013 and 6023 toward the inside of the first base 3013, the first tenon 6011 and the second tenon 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.

[0128] 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 6022 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).

[0129] Embodiment 5

[0130] 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 6a ; or, a first circuit connector 802 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 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 801 is electrically connected to the second circuit connector 802.

[0131] In some embodiments, see Figure 6a 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 6b Accordingly, 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 6a 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 Figure 6b For specific implementation, see Figure 6c, 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 is docked with the second base 307, 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 Figure 6e .

[0132] 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 8010 and the planar contact 8021 correspond one to one, and each is paired and touched to achieve electrical connection.

[0133] 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.

[0134] 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.

[0135] 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 connection terminal that can be connected to the end of the pull wire of the first terminal, and a docking seat that can be connected to the end of the pull wire of the second terminal / the end of the second terminal, wherein the first connection terminal and the docking seat are connected in a quick-release manner that can be disassembled laterally; It also includes a quick-release component, through which the first connection end is connected to the docking seat in a transversely disassembled quick-release manner; The quick-release component includes a quick-release head that can be docked with the docking seat, the quick-release head is quickly connected to the first connecting end, and a plurality of barbs are evenly arranged on both sides of the quick-release head along the height direction of the quick-release head; a barb groove that can cooperate with the barb is arranged in the docking seat; when the barb of the quick-release component cooperates with the barb groove in the docking seat, the quick-release component is quickly connected to the docking seat; when an external force acts on the quick-release component so that the barb is separated from the barb groove, the quick-release component and the docking seat are disassembled laterally.

2. The wire pull quick release device according to claim 1, characterized in that: The docking seat is provided with a first end head groove which can be docked with the first connecting end head; when the first connecting end head is docked with the first end head groove, the first connecting end head and the docking seat are quickly disconnected; when an external force acts on the first connecting end head so that the first connecting end head is separated from the first end head groove, the first connecting end head and the docking seat are disassembled laterally.

3. The wire pull quick release device according to claim 1, characterized in that: It also includes a second connecting terminal that can be connected to the end of the pull wire of the second terminal, and a second terminal groove that can be docked with the second connecting terminal is also provided in the docking seat; when the second connecting terminal is docked with the second terminal groove, the second connecting terminal and the docking seat are quickly disconnected; when an external force acts on the second connecting terminal, causing the second connecting terminal to detach from the second terminal groove and detach from the docking seat, the second connecting terminal and the docking seat are disassembled laterally.

4. The wire pulling quick release device according to claim 2, characterized in that: It also includes a second connecting terminal that can be connected to the end of the pull wire of the second terminal, and a second terminal groove that can be docked with the second connecting terminal is also provided in the docking seat; when the second connecting terminal is docked with the second terminal groove, the second connecting terminal and the docking seat are quickly disconnected; when an external force acts on the second connecting terminal, causing the second connecting terminal to detach from the second terminal groove and detach from the docking seat, the second connecting terminal and the docking seat are disassembled laterally.

5. The wire pull quick release device according to any one of claims 1 to 4, characterized in that: It also includes a slide rail, and the docking seat is slidably connected to the slide rail in a manner that it can slide along the height direction of the slide rail; when the first connecting end or the quick-release part is docked with the docking seat in the slide rail, the first connecting end / the quick-release part is quickly released from the docking seat and can slide relative to the slide rail along the height direction of the slide rail together with the docking seat; when an external force acts on the first connecting end / the quick-release part, causing the first connecting end / the quick-release part to detach from the docking seat, the first connecting end / the quick-release part and the docking seat are disassembled laterally.

6. The wire pull quick release device according to any one of claims 1 to 4, characterized in that: It also includes a first base for assisting the quick release member to dock with the docking seat, and a second base that can dock with the first base; when the first base docks with the second base, the first base drives the quick release member installed inside the first base to dock with the docking seat installed in the second base laterally; When an external force acts on the first base to cause it to separate from the second base, the first base can drive the quick-release component to be disassembled laterally from the docking seat in the second base.

7. The wire pull quick release device according to claim 5, characterized in that: It also includes a first base for assisting the quick release member to dock with the docking seat, and a second base that can dock with the first base; when the first base docks with the second base, the first base drives the quick release member installed inside the first base to dock with the docking seat installed in the second base laterally; When an external force acts on the first base to cause it to separate from the second base, the first base can drive the quick-release component to be disassembled laterally from the docking seat in the second base.

8. The wire pull quick release device according to claim 7, characterized in that: The quick-release head is provided with a protrusion, and a first sliding groove which can cooperate with the protrusion is provided on the first base at a position corresponding to the protrusion. When the protrusion cooperates with the first sliding groove, the quick-release head is connected to the first base in a quick-release manner, so that the quick-release part can be docked with the second base and the docking seat together with the first base, or can be horizontally disassembled from the second base and the docking seat together with the first base.

9. The wire pulling quick release device according to claim 5, characterized in that: An elastic reset member for providing a rebound force during the sliding process of the docking seat is also arranged in the slide rail.

10. The wire pulling quick release device according to claim 8, characterized in that: A second slide groove corresponding to the first slide groove is provided in the slide rail; when the first base is docked with the second base, the first slide groove is connected with the second slide groove to form a slide groove for the protrusion to slide, so that the quick release part can slide along the height direction of the slide rail with the docking seat; and / or a first magnetic quick release component is provided on the quick release part, and a second magnetic component is provided on the docking seat, when the quick release part is docked with the docking seat, the first magnetic quick release component and the second magnetic quick release component are magnetically self-locking, and when an external force acts on the quick release part to separate the first magnetic quick release component from the second magnetic quick release component, the quick release part The quick release part is unlocked from the docking seat; and / or, a tenon assembly is provided on the first base, and a tenon slot matching with the tenon assembly is provided on the docking seat, when the tenon assembly matches with the tenon in the tenon slot, the quick release part and the docking seat are self-locked, and when an external force acts on the quick release part so that the tenon in the tenon assembly is disengaged from the tenon slot, the quick release part is unlocked from the docking seat; and / or, a first circuit connector is provided on the first base, and a second circuit connector is provided on the second base, when the first base is docked with the second base, the first circuit connector is electrically connected to the second circuit connector.

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