Quick-release accessory movement mechanism
By introducing expansion grooves and limit buckles into the accessories movement mechanism, and using the dial to slide the buckles to drive the movement of the movable buckles, the problem of cumbersome disassembly and assembly of accessories is solved, and the rapid disassembly and assembly without tools is achieved, improving the user experience.
Patent Information
- Application Number
- CN202422184448.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-05
- Publication Date
- 2025-08-19
- Estimated Expiration
- 2034-09-05
AI Technical Summary
In the prior art, the connection between accessories and electronic equipment housing requires the use of tools such as screwdrivers, which leads to cumbersome disassembly and assembly process and affects the user experience.
A quick-removing accessories movement mechanism is designed. By setting up an expansion groove and limit buckle on the shell, and setting up a dial and movable buckle on the accessories, the dial and buckle slides to drive the buckle movement, so as to achieve detachable and fixed accessories and avoid the use of screwdrivers and other tools.
It realizes rapid disassembly and assembly of accessories, improves the technological sense and convenience of the user experience, and simplifies the disassembly and assembly process.
Smart Images
Figure CN223246837U_ABST
Abstract
Description
Technical Field
[0001] The utility model mainly relates to the technical field of accessory connection, in particular to a quick-release accessory movement mechanism. Background Art
[0002] Some electronic devices are provided with expansion ports on their housings for installing accessories. Currently, the accessories can be fixedly connected to the housing of the electronic device by tightening screws. However, since the tightened screws require tools such as screwdrivers to replace, the process of users disassembling and assembling accessories is cumbersome, which affects the user experience. Utility Model Content
[0003] The purpose of the utility model is to provide a quick-release accessory movement mechanism for quickly and conveniently disassembling and assembling accessories, thereby improving user experience.
[0004] To achieve the above-mentioned purpose, the utility model provides a quick-release accessory movement mechanism, which includes a shell and an accessory that can be detachably connected to the shell, the shell includes an expansion slot, and the expansion slot is provided with a limit buckle; the accessory includes: a dial button, which is provided on the surface of the accessory; and a movable buckle, which is used in conjunction with the limit buckle, wherein when the dial button slides, it drives the movable buckle to move, which is used to realize the detachable fixation of the accessory in the expansion slot.
[0005] In some embodiments, the expansion slot includes an expansion port, and the accessory includes an outwardly protruding interface; the interface is configured to be detachably plugged into the interior of the expansion port.
[0006] In some embodiments, the left and right side walls of the expansion slot are respectively provided with guide rails, and the left and right side walls of the accessory are respectively provided with card slots, which are used to enable the accessory to slide on the guide rails.
[0007] In some embodiments, the dial button is provided with a first limit, a second limit and a third limit; the first limit corresponds to the accessory being in a fixed state, the second limit corresponds to the accessory being in a free state, and the third limit corresponds to the accessory being in an open state.
[0008] In some embodiments, when the dial button switches between the first limit position and the second limit position, the travel of the movable buckle is 0.6mm-0.8mm.
[0009] In some embodiments, a movable bracket, an elastic buckle and an elastic wall are provided inside the accessory. One end of the movable bracket is fixed to the dial button and can drive the elastic buckle to move.
[0010] In some embodiments, the elastic buckle has a protrusion on the side opposite to the elastic wall. When the dial button switches between the first limit position and the second limit position, the protrusion and the elastic wall produce elastic deformation, which is used to indicate the different limit positions of the dial button during the sliding process corresponding to the cooperation between the movable buckle and the limit buckle.
[0011] In some embodiments, the elastic deformation interference between the protrusion and the elastic wall is 0.2 mm-0.4 mm.
[0012] In some embodiments, the movable bracket is provided with a guide C angle, the value range of which is C0.5-C1.
[0013] In some embodiments, a tension spring is provided inside the accessory, and when the dial button switches between the first limit position and the second limit position, the tension spring is used to drive the movable buckle to return to its original position.
[0014] In some embodiments, when the dial button is switched toward the third limit position, the movable bracket drives the elastic buckle to move in a direction away from the protrusion.
[0015] In some embodiments, the movable bracket is made of plastic.
[0016] Compared with the prior art, the utility model has the following advantages:
[0017] The utility model provides a quick-release accessory movement mechanism, in which the accessory and the expansion slot are detachably connected and assembled, and the user can quickly and conveniently disassemble and assemble the accessory through a dial button on the surface of the accessory without the need for installation tools such as screwdrivers, thereby enhancing the sense of technology and convenience of the user experience. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] The accompanying drawings are included to provide a further understanding of the present application. They are incorporated into and constitute a part of this application. The accompanying drawings illustrate embodiments of the present application and, together with this specification, serve to explain the principles of the present application. In the accompanying drawings:
[0019] Figure 1 This is a schematic diagram of the disassembly and assembly of an accessory according to a related technology provided by an exemplary embodiment of the present utility model;
[0020] Figure 2 1 is a front view of a quick-release accessory movement mechanism provided by an exemplary embodiment of the present utility model;
[0021] Figure 3 An exploded view of a quick-release accessory movement mechanism provided by an exemplary embodiment of the present utility model;
[0022] Figure 4 1 is a top view of a quick-release accessory movement mechanism provided by an exemplary embodiment of the present invention;
[0023] Figure 5 This is one of the cross-sectional views of a quick-release accessory movement mechanism provided by an exemplary embodiment of the present invention;
[0024] Figure 6This is a second cross-sectional view of a quick-release accessory movement mechanism provided by an exemplary embodiment of the present invention;
[0025] Figure 7 This is a schematic diagram of the position change of a quick-release accessory movement mechanism provided by an exemplary embodiment of the present utility model;
[0026] Figure 8 This is the third cross-sectional view of a quick-release accessory movement mechanism provided by an exemplary embodiment of the present invention. DETAILED DESCRIPTION
[0027] To more clearly illustrate the technical solutions of the embodiments of this application, the following is a brief introduction to the drawings required for describing the embodiments. Obviously, the drawings described below are merely examples or embodiments of this application. Those skilled in the art can apply this application to other similar scenarios based on these drawings without inventive effort. Unless otherwise apparent from the context or otherwise noted, the same reference numerals in the figures represent the same structure or operation.
[0028] As used in this application and the claims, unless the context clearly indicates otherwise, the words "a," "an," "an," and / or "the" are not intended to refer to the singular but may include the plural. Generally speaking, the terms "comprises" and "include" only indicate the inclusion of the steps and elements specifically identified, and these steps and elements do not constitute an exclusive list. A method or apparatus may also include other steps or elements.
[0029] In the description of this application, it should be understood that the directions or positional relationships indicated by directional words such as "front, back, up, down, left, right", "horizontal, vertical, vertical, horizontal" and "top, bottom" are usually based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description. Unless otherwise specified, these directional words do not indicate or imply that the device or element referred to must have a specific direction or be constructed and operated in a specific direction. Therefore, they cannot be understood as limiting the scope of protection of this application; the directional words "inside and outside" refer to the inside and outside relative to the outline of each component itself.
[0030] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used herein to describe the spatial positional relationship of a device or feature to other devices or features as shown in the figures. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figures. For example, if the device in the drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" can include both "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.
[0031] Furthermore, it should be noted that the use of terms such as "first" and "second" to define components is solely for the purpose of distinguishing the corresponding components. Unless otherwise stated, these terms have no special meaning and therefore should not be construed as limiting the scope of protection of this application. Furthermore, while the terms used in this application are selected from commonly known and commonly used terms, some terms mentioned in this specification may have been selected by the applicant at his or her discretion, and their detailed meanings are explained in the relevant sections of this description. Furthermore, this application should be understood not only by the actual terms used, but also by the meaning implied by each term.
[0032] Figure 1 This is a schematic diagram of the disassembly and assembly of accessories of a related technology provided in an embodiment of the present application.
[0033] refer to Figure 1 The housing 100 and the accessory 300 are respectively the housing and the accessory used in the electronic device in the related art. When the user needs to install the accessory 300, the screw 200 needs to be tightened in the screw hole between the housing 100 and the accessory 300, so that the housing 100 and the accessory 300 are fixedly connected. When the user needs to remove the accessory 300, the tightened screw 200 needs to be removed using a tool such as a screwdriver, and then the movable accessory 300 is removed. It can be seen that the disassembly and assembly of the accessories relies on tools such as screwdrivers, which makes the disassembly and assembly process of the accessories more cumbersome, thereby greatly affecting the user experience.
[0034] In order to solve the above problems, the utility model provides a quick-release accessory movement mechanism, which can realize convenient and quick disassembly and assembly of accessories without the need for installation tools such as screwdrivers.
[0035] Figure 2-Figure 6 This is a schematic diagram of a quick-release accessory motion mechanism provided in an embodiment of the present application. Figure 2-Figure 6 In the figure, the side pointed by the z direction is regarded as the upper surface, and the side pointed by the y direction is regarded as the right surface.
[0036] refer to Figure 2 An exemplary embodiment of the present invention provides a quick-release accessory movement mechanism, comprising a housing 1 and an accessory 2 detachably connected to the housing 1. The x-direction is used as the installation direction of the accessory 2 relative to the housing 1, and this will be used as an example for explanation below.
[0037] It should be noted that the housing 1 specifically refers to a housing of an electronic device that supports installation of accessories, for example, a screen housing of a desktop cash register that supports installation of accessories, and there is no limitation to this.
[0038] refer to Figure 2 、 Figure 3 The housing 1 includes an expansion slot 10. In some embodiments, the expansion slot 10 can be substantially disposed on the entire sidewall of the housing 1, such as the sidewall of the screen housing of a desktop cash register. The expansion slot 10 is provided with a limit buckle 11, which can be substantially disposed on the bottom surface of the expansion slot 10.
[0039] refer to Figure 3 、 Figure 4 The accessory 2 includes a dial button 21 and a movable buckle 22. The dial button 21 is located on the upper surface of the accessory 2. The movable buckle 22 is located on the lower surface of the accessory 2. The movable buckle 22 can be used in conjunction with the retaining buckle 11. When the dial button 21 slides, the movable buckle 22 moves, thereby removably securing the accessory 2 to the expansion slot 10.
[0040] Specifically, when the dial button 21 drives the movable buckle 22 to move toward the limiting buckle 11, the movable buckle 22 can cooperate with the limiting buckle 11 until the movable buckle 22 locks the limiting buckle 11, thereby fixing the accessory 2 in the expansion slot 22. Alternatively, when the dial button 21 drives the movable buckle 22 to move away from the limiting buckle 11, the movable buckle 22 can release the lock between the limiting buckle 11, so that the accessory 2 can be removed from the expansion slot 10, and the user can easily remove the accessory 2.
[0041] Continue to refer Figure 3 In some embodiments, the expansion slot 10 includes an expansion port 12 , and the accessory 2 includes an outwardly protruding interface 23 ; the interface 23 is configured to be detachably plugged into the interior of the expansion port 12 .
[0042] The interface 2 may refer to an interface that supports electrical connection with an electronic device. Figure 3 The interface 23 can be set in the middle position of the surface of the accessory 2 facing inward along the x direction, and the expansion port 12 can be set in the middle position of the surface opposite to the interface 23 on the shell 1, so as to improve the aesthetics.
[0043] Continue to refer Figure 3 In some embodiments, the left and right side walls of the expansion slot 10 are respectively provided with guide rails 13 ( Figure 3 Only one is marked), and the left and right side walls of the accessory 2 are respectively provided with a slot 24 ( Figure 3 Only one is marked), the slot 24 is used to enable the accessory 2 to slide on the guide rail 13.
[0044] Specifically, when the user needs to install the accessory 2, the accessory 2 can be slid inward on the guide rail 13 through the slot 24, so that the accessory 2 is placed in the expansion slot 22. Alternatively, when the user needs to remove the accessory 2, the accessory 2 can be slid outward on the guide rail 13 through the slot 24, so that the accessory can be removed conveniently and quickly.
[0045] In some embodiments, the dial button 21 is provided with a first limit, a second limit and a third limit; wherein the first limit corresponds to the accessory being in a fixed state, the second limit corresponds to the accessory being in a free state, and the third limit corresponds to the accessory being in an open state.
[0046] Among them, the fixed state refers to the state in which the accessory 2 remains fixed relative to the expansion slot 10 and cannot move forward and backward; the open state refers to the state in which the accessory 2 can move forward and backward relative to the expansion slot 10 so that the user can take out the accessory 2; the free state refers to the intermediate state between the fixed state and the open state.
[0047] Figure 5 This is a schematic diagram of a dial button 21 provided in an embodiment of the present application in a first limit position; Figure 6 This is a schematic diagram of a dial button 21 provided in an embodiment of the present application in a second limit position; Figure 7 This is a schematic diagram of a change in a dial button 21 provided in an embodiment of the present application, which switches from a first limit position to a second limit position; Figure 8 This is a schematic diagram of a dial button 21 provided in an embodiment of the present application in the third limit position.
[0048] refer to Figure 5 In some embodiments, the interior of the accessory 2 is provided with a movable bracket 25, an elastic buckle 26 and an elastic wall 27. One end of the movable bracket 25 is fixed to the dial button 21 and can drive the elastic buckle 26 to move. Figure 5 The x direction is pointing to the left and the y direction is pointing up.
[0049] For example, when the dial button 21 slides to the left, the movable bracket 25 moves leftward accordingly, driving the elastic buckle 26 to move leftward, thereby increasing the contact area between the elastic buckle 26 and the elastic wall 27. Alternatively, when the dial button 21 slides to the right, the movable bracket 25 moves rightward accordingly, driving the elastic buckle 26 to move rightward, thereby reducing the contact area between the elastic buckle 26 and the elastic wall 27, or eliminating contact between the elastic buckle 26 and the elastic wall 27.
[0050] Combined with reference Figure 5 、 Figure 6 In some embodiments, the elastic buckle 26 has a protrusion 260 on the side opposite to the elastic wall 27. When the dial button 21 switches between the first limit position and the second limit position, the protrusion 260 and the elastic wall 27 produce elastic deformation, which is used to indicate the different limit positions of the dial button 21 corresponding to the movable buckle 22 and the limit opening 11 during the sliding process.
[0051] For easier understanding, refer to Figure 7 When the dial button 21 switches from the first limit position to the second limit position, the protrusion 260 moves to the right. During this process, the protrusion 260 and the elastic wall 27 need to produce elastic deformation. Only when the force applied by the user to the dial button 21 is greater than the force required for the elastic deformation, the dial button 21 can be switched from the first limit position to the second limit position, thereby facilitating the user's force application. Similarly, when the dial button 21 switches from the second limit position to the first limit position, the protrusion 260 moving to the left and the elastic wall 27 also need to produce elastic deformation. Only when the force applied by the user to the dial button 21 is greater than the force required for the elastic deformation, the dial button 21 can be switched from the second limit position to the first limit position.
[0052] In some embodiments, the movable bracket 25 may be made of plastic.
[0053] refer to Figure 5 、 Figure 6 、 Figure 7 In some embodiments, when the dial button 21 switches between the first limit position and the second limit position, the elastic deformation interference amount B between the protrusion 260 and the elastic wall 27 is 0.2 mm-0.4 mm.
[0054] Furthermore, to prevent the user from having difficulty installing the accessory 2, in some embodiments, when the dial button 21 switches between the first and second limit positions, the movable buckle 22 moves within a range of 0.6 mm to 0.8 mm. The movable bracket 25 is provided with a guide angle C, ranging from C0.5 to C1.
[0055] refer to Figure 5 、 Figure 6 、 Figure 8In some embodiments, the accessory 2 further includes a tension spring 28. When the dial button 21 switches between the first limit position and the second limit position, the tension spring 28 is used to drive the movable buckle 22 to return to its original position.
[0056] refer to Figure 8 In some embodiments, when the dial button 21 switches toward the third limit position, the movable bracket 25 drives the elastic buckle 26 to move in a direction away from the protrusion 260.
[0057] Specifically, when the user continues to turn the dial button 21 to the right, the movable bracket 25 will drive the elastic buckle 26 to move to the right, that is, in a direction away from the protrusion 260. In this way, when the contact area between the elastic buckle 26 and the elastic wall 27 is small or there is no contact with the elastic wall 27, the accessory 2 will not be locked by the elastic buckle 26 and the movable buckle 22, so the user can easily remove the accessory 2 by moving downward, thereby achieving convenient and quick removal of the accessory 2.
[0058] To sum up, the utility model provides a quick-release accessory movement mechanism, in which the accessory 2 and the expansion slot 10 are detachably connected and assembled, and the user can quickly and conveniently disassemble and assemble the accessory 2 through the dial button 21 on the surface of the accessory 2 without the need for installation tools such as screwdrivers, thereby enhancing the technological sense and convenience of the user experience.
[0059] The basic concepts have been described above. It will be apparent to those skilled in the art that the above utility model disclosure is merely illustrative and does not constitute a limitation of this application. Although not explicitly stated herein, those skilled in the art may make various modifications, improvements, and amendments to this application. Such modifications, improvements, and amendments are suggested in this application and therefore remain within the spirit and scope of the exemplary embodiments of this application.
[0060] At the same time, this application uses specific terms to describe the embodiments of this application. For example, "one embodiment," "an embodiment," and / or "some embodiments" refer to a certain feature, structure, or characteristic related to at least one embodiment of this application. Therefore, it should be emphasized and noted that "one embodiment," "an embodiment," or "an alternative embodiment" mentioned twice or multiple times in different locations in this specification does not necessarily refer to the same embodiment. In addition, certain features, structures, or characteristics in one or more embodiments of this application may be appropriately combined.
[0061] Similarly, it should be noted that, in order to simplify the description of the present disclosure and thus facilitate understanding of one or more utility model embodiments, the foregoing description of the present embodiment sometimes combines multiple features into a single embodiment, figure, or description thereof. However, this disclosure method does not mean that the subject matter of the present application requires more features than those recited in the claims. In fact, the features of an embodiment may be fewer than the total features of a single embodiment disclosed above.
[0062] In some embodiments, numbers are used to describe the quantity of components and attributes. It should be understood that such numbers used in the description of the embodiments are modified by the modifiers "about", "approximately" or "substantially" in some examples. Unless otherwise stated, "about", "approximately" or "substantially" indicate that the numbers are allowed to vary by ±20%. Accordingly, in some embodiments, the numerical parameters used in the description and claims are approximate values, which may change according to the required features of individual embodiments. In some embodiments, the numerical parameters should take into account the specified significant digits and adopt the general method of retaining digits. Although the numerical domains and parameters used to confirm the breadth of their range in some embodiments of the present application are approximate values, in specific embodiments, the settings of such numerical values are as accurate as possible within the feasible range.
[0063] Although the present application has been described with reference to the current specific embodiments, ordinary technicians in this technical field should recognize that the above embodiments are only used to illustrate the present application, and various equivalent changes or substitutions can be made without departing from the spirit of the present application. Therefore, as long as the changes and modifications to the above embodiments are within the scope of the essential spirit of the present application, they will fall within the scope of the claims of the present application.
Claims
1. A quick-release accessory movement mechanism, characterized in that: The accessory movement mechanism includes a housing and an accessory that can be detachably connected to the housing, the housing includes an expansion slot, and the expansion slot is provided with a limit buckle; the accessory includes: A dial button, the dial button being arranged on the surface of the accessory; The movable buckle is used in conjunction with the limit buckle, wherein when the dial button slides, the movable buckle is driven to move, so as to achieve the detachable fixation of the accessory in the expansion slot.
2. The accessory movement mechanism according to claim 1, wherein: The expansion slot includes an expansion port, and the accessory includes an interface protruding outward; the interface is used to be detachably plugged into the interior of the expansion port.
3. The accessory movement mechanism according to claim 1, wherein: The left and right side walls of the expansion slot are respectively provided with guide rails, and the left and right side walls of the accessory are respectively provided with card slots, and the card slots are used to enable the accessory to slide on the guide rails.
4. The accessory movement mechanism according to claim 1, wherein: The dial button is provided with a first limit position, a second limit position and a third limit position; The first limit position corresponds to the accessory being in a fixed state, the second limit position corresponds to the accessory being in a free state, and the third limit position corresponds to the accessory being in an open state.
5. The accessory movement mechanism according to claim 4, wherein: When the dial button switches between the first limit position and the second limit position, the travel of the movable buckle is 0.6mm-0.8mm.
6. The accessory movement mechanism according to claim 5, wherein: A movable bracket, an elastic buckle and an elastic wall are provided inside the accessory. One end of the movable bracket is fixed to the dial button and can drive the elastic buckle to move.
7. The accessory movement mechanism according to claim 6, wherein: The elastic buckle has a protrusion on a side opposite to the elastic wall. When the dial button switches between the first limit position and the second limit position, the protrusion and the elastic wall produce elastic deformation, which is used to indicate that the dial button is in different limit positions corresponding to the cooperation between the movable buckle and the limit buckle during the sliding process.
8. The accessory movement mechanism according to claim 7, wherein: The elastic deformation interference between the protrusion and the elastic wall is 0.2mm-0.4mm.
9. The accessory movement mechanism according to claim 6, wherein: The movable bracket is provided with a guide C angle, the value range of which is C0.5-C1.
10. The accessory movement mechanism according to claim 6, wherein: A tension spring is provided inside the accessory. When the dial button switches between the first limit position and the second limit position, the tension spring is used to drive the movable buckle to return to its original position.
11. The accessory movement mechanism according to claim 7, wherein: When the dial button is switched toward the third limit position, the movable bracket drives the elastic buckle to move in a direction away from the protrusion.
12. The accessory movement mechanism according to claim 6, wherein: The movable bracket is made of plastic material.