Bouncing type button structure
By setting equally spaced positioning blocks and positioning grooves between the button and the base, combined with guide blocks and guide grooves, the problem of button switch offsetting and shaking under uneven force is solved, achieving a more stable pressing and resetting effect.
Patent Information
- Application Number
- CN202422722615.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-08
- Publication Date
- 2025-11-07
- Estimated Expiration
- 2034-11-08
AI Technical Summary
Existing push-button switches are prone to shifting and wobbling under uneven force applied by the user or lateral force, affecting stability and user experience.
The device employs a spring-loaded button structure, which provides uniform guidance and multi-point limiting by setting equally spaced positioning blocks and positioning grooves between the button and the base, combined with guide blocks and guide grooves, thereby enhancing the button's stability and limiting effect.
It improves the stability and user experience of the button, reduces the offset and shaking of the button during pressing and resetting, and enhances the overall performance of the push switch.
Smart Images
Figure CN223527041U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to button switch field, specifically, relate to a bounce button structure. BACKGROUND
[0002] The button switch is a kind of manual controller that can be connected or disconnected small current circuit in short time, can reach the effect of controlling motor or other electrical equipment operation, is often used in household appliances, industrial automation and other fields.
[0003] The related technology discloses a kind of press switches, it includes button and base, button is movably installed in base, spring for driving the button reset is equipped between button and base, guiding block and limiting slot are equipped on the side wall of base, guiding slot and limiting block are equipped on the side wall of button, when button moves relative to base, guiding block and guiding slot form guiding cooperation, limiting portion and limiting slot cooperate to limit button to move up to position and then break out of base.
[0004] However, since guiding and limiting are only carried out on single side between button and base, when the finger of user does not exert force on the middle part of button, lateral force or uneven pressure can cause button to produce deviation or swing in moving and resetting process, even cause the cooperation of limiting portion and limiting slot to fail, thereby affecting the use stability and experience of press switch. UTILITY MODEL CONTENTS
[0005] The utility model aims at providing a kind of bounce button structure, to solve the problems presented in the above background technology.
[0006] To solve the above technical problem, the utility model adopts the following technical scheme.
[0007] The utility model provides a bounce button structure, it includes: base, be equipped with moving cavity in the base, the top of moving cavity has the opening, button, button is movably worn in moving cavity, and exposes in opening, button moves to be close to or far away from the bottom wall of moving cavity, be equipped with at least two locating blocks which are equally spaced distribution along its circumference on button, be equipped with on the base equally spaced distribution along its circumference, with the same number of locating groove of locating block, or, be equipped with at least two locating blocks which are equally spaced distribution along its circumference on the base, be equipped with on button equally spaced distribution along its circumference, with the same number of locating groove of locating block, be equipped with limiting block and limiting hole respectively on locating block and locating groove, locating block is equipped with in locating groove, and limiting block is inserted into limiting hole, when button moves, locating block moves along locating groove, limiting block moves in limiting hole, and limiting block and limiting hole can form the limiting cooperation of preventing button from getting out of moving cavity, elastic member, be equipped with in moving cavity, for the elastic action of button, when button is pressed, button overcomes the elastic force of elastic member, and moves to the side close to the bottom wall of moving cavity, when button is released, button moves to the side far away from the bottom wall of moving cavity under the elastic force driving of elastic member.
[0008] In some embodiments of the application, the button includes a button cap and a button seat connected together, the inner peripheral wall of the button cap and the outer peripheral wall of the base are respectively provided with guide blocks and guide grooves, the guide blocks are arranged in the guide grooves, and the guide blocks move along the guide grooves when the button seat moves; the button seat is movably arranged in the opening, and the locating blocks and the locating grooves are respectively arranged on the outer peripheral wall of the button seat and the inner peripheral wall of the base.
[0009] In some embodiments of the application, the number of guide blocks and the number of guide grooves are the same as the number of locating blocks; the locating grooves are arranged on the inner peripheral wall of the base, the guide blocks are arranged on the outer peripheral wall of the base and arranged opposite to the locating grooves, the locating blocks are arranged on the outer peripheral wall of the button seat, and the guide grooves are arranged on the inner peripheral wall of the button cap.
[0010] In some embodiments of the application, the locating blocks include a main body segment and an extension segment connected together, the main body segment is connected to the outer peripheral wall of the button seat, the extension segment extends from one end of the main body segment along the length direction of the main body segment, the extension segment has elasticity, and the limiting block is arranged on the extension segment, and the limiting hole is arranged on the locating groove.
[0011] In some embodiments of the present application, the outer peripheral wall of the button seat is provided with a peach heart structure, the peach heart structure is provided with an upward notch, and a slide is formed between the peach heart structure and the outer peripheral wall of the button seat, the bounce button structure further comprises a crochet in a bent structure, a first end of the crochet is fixed to the base, a second end of the crochet is movably arranged in the slide, and the second end can enter or exit the notch when moving; when the button is pressed to a preset position, the second end enters the notch from one of the slides, the crochet overcomes the elastic force of the elastic member and locks the button seat on the base; when the button is pressed again, the second end exits the notch from the other slide, and the button is reset to the initial position under the action of the elastic member.
[0012] In some embodiments of the present application, the button cap is provided with a baffle arranged opposite to the peach heart structure, and the baffle is used to prevent the second end from exiting the slide.
[0013] In some embodiments of the present application, the bottom wall of the moving cavity is provided with a fixing groove and a positioning column, the first end of the crochet comprises a parallel section and an inclined section connected with each other, the inclined section is arranged at an inclined angle with the parallel section, the parallel section is fixed in the fixing groove, the elastic member is sleeved outside the positioning column, and part of the elastic member is clamped on the bottom wall of the moving cavity by the inclined section.
[0014] In some embodiments of the present application, the positioning column is provided with a groove in communication with the fixing groove, and the inclined section is limited in the groove.
[0015] In some embodiments of the present application, the bottom wall of the moving cavity is provided with two installation openings, the base comprises an insertion buckle piece, the insertion buckle piece comprises a main body and two buckle pieces connected to two sides of the main body, the buckle pieces and the main body have a deformation space therebetween, free ends of the buckle pieces are provided with buckling portions extending away from the main body, the two buckle pieces pass through the two installation openings respectively, the buckling portions of the two buckle pieces are in limiting cooperation with the two installation openings to prevent the buckle pieces from exiting the installation openings, and the main body is arranged in the moving cavity and located outside the first end.
[0016] From the above technical solutions, the embodiments of the present application have at least the following advantages and positive effects:
[0017] In the bounce type button structure, the finger of the user presses the button, the pressing force drives the button to move to the side close to the bottom wall of the moving cavity, the elastic member provides the elastic force opposite to the pressing force to provide the pressing feedback with the blocking feeling for the finger of the user. When the pressing of the button by the finger of the user is released, the elastic force accumulated by the elastic member drives the button to move reversely to reset the button, to prepare for the next pressing action, so that the pressing action of the button can be repeated, and in the process of the pressing movement and the resetting of the button, the multiple sets of positioning blocks and positioning grooves arranged in the circumferential direction and at equal intervals cooperatively provide the uniform guide for the movement of the button, so that the button can move more stably, the cooperation between the multiple sets of limiting grooves and limiting blocks provides the additional guide effect, which can effectively reduce the button deviation and shaking caused by the lateral force or the uneven pressure on the button. Further, when the button moves and resets, the cooperation between the limiting blocks and the limiting holes can prevent the button from moving excessively and separating from the base, the multiple sets of limiting blocks and limiting holes can provide multiple limiting points, enhance the limiting effect, and the circumferential interval arrangement mode makes the multiple limiting points uniformly distributed, further improves the stability of the limiting, and can effectively reduce the possibility of the cooperation failure of the limiting part and the limiting groove, thereby improving the use stability and experience of the pressing switch. BRIEF DESCRIPTION OF DRAWINGS
[0018] The various objects, features and advantages of the present application will become more apparent to those skilled in the art from the following detailed description of preferred embodiments of the present application, when considered in conjunction with the accompanying drawings. The drawings are not necessarily to scale, and emphasis has been placed on illustrating the principles of the present application. In the drawings, like reference numerals refer to like parts throughout the various views. Among the various drawings:
[0019] Figure 1 is a structural schematic view of the bounce type button structure according to an exemplary embodiment.
[0020] Figure 2 is Figure 1 a sectional view.
[0021] Figure 3 is Figure 1 another sectional view of
[0022] Figure 4 is Figure 1 an exploded structural schematic view of
[0023] Figure 5 is Figure 4 an exploded structural schematic view of the button in
[0024] Figure 6 is Figure 4 an exploded structural schematic view of after removing the button.
[0025] Figure 7 is Figure 5 Structure diagram of button seat in the middle.
[0026] Reference signs are explained as follows:
[0027] 1, base; 11, moving cavity; 111, opening; 12, positioning groove; 13, limiting hole; 14, guide block; 15, fixed groove; 16, positioning column; 161, groove; 17, mounting port;
[0028] 2, button; 21, button cap; 211, guide groove; 212, baffle; 22, button seat; 221, positioning block; 2211, main body section; 2212, extension section; 222, limiting block; 223, heart structure; 2231, tip; 2232, first protrusion; 2233, second protrusion; 224, notch; 225, slide way; 2251, first slide way; 2252, second slide way; 226, assembly groove;
[0029] 3, elastic member;
[0030] 4, crochet; 41, first end; 411, parallel section; 412, inclined section; 42, second end; 43, connecting section;
[0031] 5, insertion buckle piece; 51, main body; 52, buckle piece; 521, buckle part. DETAILED DESCRIPTION
[0032] Although the present application can be readily implemented in a variety of forms, it is to be understood that only some of the specific embodiments thereof are to be explained in detail within the framework of the present specification and drawings, and it is to be understood that the present specification is to be considered as an exemplification of the principles of the present application, and is not intended to limit the present application to the embodiments described herein.
[0033] Thus, one feature that is described in the present specification is used to explain one feature of an embodiment of the present application, and it is not implied that every embodiment of the present application must have the described feature. In addition, it is to be noted that the present specification describes many features. Although certain features can be combined together to show possible system designs, these features can also be used in other combinations that are not explicitly described. Thus, unless otherwise stated, the described combinations are not intended to be limiting.
[0034] In the embodiments shown in the drawings, the indications of directions, such as up, down, left, right, front, and back, are used to explain the structure and movement of various elements of the present application, and are not absolute but relative. These indications are appropriate when the elements are in the positions shown in the drawings. If the positions of the elements are changed, the indications of directions are also changed accordingly.
[0035] Please refer to Figures 1 to 4 The bounce type button structure provided by the embodiment of the utility model mainly includes base 1, button 2 and elastic piece 3, base 1 is equipped with moving cavity 11, the top of moving cavity 11 has opening 111. Button 2 is movably arranged in moving cavity 11 and exposed to opening 111, button 2 moves to approach or away from the bottom wall of moving cavity 11, button 2 is equipped with at least two positioning blocks 221 which are equally spaced along the circumference of button 2, base 1 is equipped with positioning grooves 12 which are equally spaced along the circumference of base 1 and the number of positioning grooves 12 is same as that of positioning blocks 221, or, base 1 is equipped with at least two positioning blocks 221 which are equally spaced along the circumference of base 1, button 2 is equipped with positioning grooves 12 which are equally spaced along the circumference of button 2 and the number of positioning grooves 12 is same as that of positioning blocks 221, positioning block 221 and positioning groove 12 are respectively equipped with limiting block 222 and limiting hole 13, positioning block 221 is arranged in positioning groove 12, and limiting block 222 extends into limiting hole 13, when button 2 moves, positioning block 221 moves along positioning groove 12, limiting block 222 moves in limiting hole 13, and limiting block 222 and limiting hole 13 can form limiting cooperation to prevent button 2 from escaping from moving cavity 11. Elastic piece 3 is arranged in moving cavity 11 and used for elastically acting on button 2. When button 2 is pressed, button 2 moves to the side close to the bottom wall of moving cavity 11 against the elastic force of elastic piece 3. When button 2 is released, button 2 moves to the side away from the bottom wall of moving cavity 11 under the driving of the elastic force of elastic piece 3.
[0036] Base 1 is equipped with moving cavity 11, the top of moving cavity 11 has opening 111. Button 2 is movably arranged in opening 111 to approach or away from the bottom wall of moving cavity 11, button 2 and base 1 are respectively equipped with at least two positioning blocks 221 and positioning grooves 12 which are equally spaced along the circumference of base 1 and the number of positioning grooves 12 is same as that of positioning blocks 221, each positioning block 221 and each positioning groove 12 are respectively arranged along the circumference of button 2 and along the circumference of base 1, positioning block 221 and positioning groove 12 are respectively equipped with limiting block 222 and limiting hole 13, positioning block 221 is arranged in positioning groove 12, and limiting block 222 extends into limiting hole 13, when button 2 moves, positioning block 221 moves along positioning groove 12, limiting block 222 moves in limiting hole 13, and limiting block 222 and limiting hole 13 can form limiting cooperation to prevent button 2 from escaping from moving cavity 11. Elastic piece 3 is arranged in moving cavity 11 and used for elastically acting on button 2. When button 2 is pressed, button 2 moves to the side close to the bottom wall of moving cavity 11 against the elastic force of elastic piece 3. When button 2 is released, button 2 moves to the side away from the bottom wall of moving cavity 11 under the driving of the elastic force of elastic piece 3.
[0037] In the bounce type button structure, the finger of the user presses the button 2, the pressing force drives the button 2 to move to the side close to the bottom wall of the moving cavity 11, and the elastic member 3 provides an elastic force opposite to the pressing force to provide the finger of the user with a pressing feedback with a blocking feeling. When the pressing of the button 2 by the finger of the user is released, the elastic force accumulated by the elastic member 3 drives the button 2 to move reversely to reset the button 2, to prepare for the next pressing action, so that the pressing action of the button 2 can be repeated, and in the process of the button 2 being pressed and moved and reset, the multiple sets of positioning blocks 221 and the positioning grooves 12 arranged in a circumferential equal interval cooperatively provide uniform guidance for the movement of the button 2, so that the button 2 can move more stably, and the cooperation between the multiple sets of limiting holes 13 and the limiting blocks 222 provides an additional guiding effect, which can effectively reduce the offset and shaking of the button 2 caused by the lateral force or uneven pressure. Further, when the button 2 is moved and reset, the cooperation between the limiting blocks 222 and the limiting holes 13 can prevent the button 2 from moving excessively and separating from the base 1, the multiple sets of limiting blocks 222 and the limiting holes 13 can provide multiple limiting points, enhance the limiting effect, and the circumferential equal interval arrangement mode makes the multiple limiting points uniformly distributed, further improves the stability of the limiting, and can effectively reduce the possibility of the cooperation failure of the limiting part and the limiting hole 13, thereby improving the use stability and experience of the pressing switch.
[0038] It is conceived that when the number of the positioning blocks 221 and the positioning grooves 12 is two, the two sets of positioning blocks 221 and the positioning grooves 12 are arranged in parallel on opposite sides of the bounce type button structure. When the number of the positioning blocks 221 and the positioning grooves 12 is three, the included angle between the adjacent two sets of the three sets of positioning blocks 221 and the positioning grooves 12 is 120 degrees, when the number of the positioning blocks 221 and the positioning grooves 12 is four, the included angle between the adjacent two sets of the four sets of positioning blocks 221 and the positioning grooves 12 is 90 degrees, and so on, which will not be described herein any more. Considering the complexity and difficulty of assembly, in the embodiment, the number of the positioning blocks 221 and the positioning grooves 12 is two, and the two sets of positioning blocks 221 and the positioning grooves 12 are located on opposite sides of the bounce type button structure.
[0039] It should be noted that on the basis of the overall cooperation between the multiple sets of positioning blocks 221 and the positioning grooves 12 to stably realize the limiting and guiding, the multiple sets of positioning blocks 221 and the positioning grooves 12 can not be arranged in an equal interval, which is conceived based on the embodiment of the utility model.
[0040] Please refer to Figure 2 and Figure 5In the above embodiment in which the button 2 is movably arranged in the opening 111, the button 2 comprises a button cap 21 and a button base 22 connected with each other, the button cap 21 is sleeved on the outer periphery of the base 1, the inner periphery of the button cap 21 and the outer periphery of the base 1 are respectively provided with a guide block 14 and a guide groove 211, the guide block 14 is arranged in the guide groove 211, and the guide block 14 moves along the guide groove 211 when the button base 22 moves. The button base 22 is movably arranged in the opening 111, and a positioning block 221 and a positioning groove 12 are respectively arranged on the outer periphery of the button base 22 and the inner periphery of the base 1.
[0041] The button cap 21 is the part directly contacted and operated by the user, the button cap 21 plays a role of protecting the internal structure on one hand, and can increase the aesthetic degree of the overall appearance of the button 2 structure on the other hand. The guide block 14 and the guide groove 211 ensure the coordination of the button cap 21 and the button base 22 during the movement, so that the action of the whole button 2 is coordinated and consistent. On the other hand, the inner periphery and the outer periphery of the base 1 form a guide cooperation with the outer periphery of the button base 22 and the inner periphery of the button cap 21 respectively, so that the overall structure of the bounce button structure is more stable, and the movement is more stable.
[0042] Please refer to Figure 2 and Figure 4 In a specific embodiment, the number of the guide blocks 14 and the number of the guide grooves 211 are the same as the number of the positioning blocks 221. The positioning groove 12 is arranged on the inner periphery of the base 1, the guide block 14 is arranged on the outer periphery of the base 1 and arranged opposite to the positioning groove 12, the positioning block 221 is arranged on the outer periphery of the button base 22, and the guide groove 211 is arranged on the inner periphery of the button cap 21.
[0043] Because the number of the positioning blocks 221, the positioning groove 12, the guide block 14 and the guide groove 211 are the same and arranged opposite to each other, they can work together during the pressing and resetting of the button 2, further improving the stability of the button 2 mechanism. On the other hand, this layout of the positioning block 221 and the positioning groove 12, the guide block 14 and the guide groove 211 helps to optimize the space utilization of the whole button 2 mechanism, and facilitates the assembly alignment.
[0044] Please refer to Figure 4 and Figure 5, positioning block 221 includes a main body segment 2211 connected to the outer peripheral wall of the button seat 22 and an extension segment 2212 extending from one end of the main body segment 2211 along the length direction of the main body segment 2211, the extension segment 2212 is elastic, and the limiting block 222 is arranged on the extension segment 2212, and the limiting hole 13 is arranged on the positioning groove 12. The elasticity of the extension segment 2212 enables the limiting block 222 to be tightly buckled in the limiting hole 13, and even when subjected to external force, it can also be kept in a stable position through its elastic restoring force, thereby preventing the cooperation between the limiting block 222 and the limiting hole 13 from failing, ensuring the safety and reliability of the button 2 mechanism. On the other hand, during the assembly of the button seat 22, the extension segment 2212 can deform to a certain extent, which enables the limiting block 222 to pass through the opening 111 into the moving cavity 11 and, when moved to opposite the limiting hole 13, extend into the limiting hole 13 under the driving of the elastic restoring force of the extension segment 2212, thereby simplifying the assembly process and improving the assembly efficiency.
[0045] Please refer to Figures 3 to 5 , the outer peripheral wall of the button seat 22 is provided with a peach heart structure 223, the peach heart structure 223 is provided with a notch 224 facing upward, and two sliding channels 225 are formed between the peach heart structure 223 and the outer peripheral wall of the button seat 22, and the elastic button structure further includes a hook needle 4 in a bent structure, a first end 41 of the hook needle 4 is fixed to the base 1, and a second end 42 of the hook needle 4 is movably arranged in the sliding channel 225, and the second end 42 can enter or exit the notch 224 when moving. When the button 2 is pressed to a predetermined position, and the second end 42 enters the notch 224 from one of the sliding channels 225, the hook needle 4 overcomes the elastic force of the elastic member 3 and locks the button seat 22 on the base 1, and when the button 2 is pressed again, the second end 42 exits the notch 224 from the other sliding channel 225, and the button 2 is reset to the initial position under the action of the elastic member 3.
[0046] The button 2 switch can be divided into two categories according to its working principle and structural characteristics, namely instantaneous switch and locking switch, wherein the locking switch is suitable for scenes that need to maintain a specific state for a long time, and does not need frequent or continuous operation of the user, and is convenient to use. When the button 2 is pressed to move the button seat 22 towards the side close to the bottom wall of the moving cavity 11, the hook needle 4 can enter the notch 224, thereby adding a lockable function to the button 2 mechanism, and when the pressing force is applied again, the hook needle 4 exits the notch 224, and under the action of the elastic force, the hook needle 4 can continue to move in the sliding channel 225 until the button 2 returns to the initial position, having the characteristics of simple cooperation mode and compact structure.
[0047] Please refer to Figure 7In specific embodiments, the two slides 225 are a first slide 2251 and a second slide 2252, the first slide 2251 has a greater depth than the second slide 2252, the heart-shaped structure 223 has a tip 2231, a first protrusion 2232 and a second protrusion 2233, the first protrusion 2232 protrudes upwardly from the second protrusion 2233, the first protrusion 2232 is located in the first slide 2251, the second protrusion 2233 is located in the second slide 2252, and a notch 224 is formed between the first protrusion 2232 and the second protrusion 2233. When the button 2 is pressed to a preset position, the second end 42 moves in the first slide 2251 and enters the notch 224, and when the button 2 is pressed again, the second end 42 exits the notch 224 from the second slide 2252 and moves along the second slide 2252 to reset to an initial position, which is located in the first slide 2251 and below the tip 2231. Since the first slide 2251 has a greater depth than the second slide 2252, it ensures that the button 2 can move along the first slide 2251 when pressed, and the first protrusion 2232 protrudes upwardly from the second protrusion 2233, which ensures that the button 2 can exit the notch 224 along the second protrusion 2233 and reset along the second slide 2252 when pressed again, thereby ensuring that a stable and orderly locking and unlocking mechanism can be formed between the hook needle 4, the heart-shaped structure 223 and the slide 225.
[0048] In this embodiment, the hook needle 4 includes a connecting segment 43 connecting the first end 41 and the second end 42, and the connecting segment 43 has elasticity. In specific embodiments, the connecting segment 43 is a tension spring. The connecting segment 43 has elasticity, which can ensure normal movement in the slide 225, and the elastic force of the connecting segment 43 can bring more stable locking effect.
[0049] In specific embodiments, the number of positioning blocks 221 and positioning grooves 12 is two, and the two positioning blocks 221 are arranged on opposite sides of the button seat 22 and on opposite sides of the heart-shaped structure 223, and the two positioning grooves 12 are arranged on opposite sides of the base 1 and on opposite sides of the hook needle 4. It should be noted that the cooperation between the positioning block 221 and the positioning groove 12 and the cooperation between the limiting hole 13 and the limiting block 222 can not only ensure that the button seat 22 and the base 1 do not deviate when moving relative to each other, but also reduce unnecessary deformation of the hook needle 4 during movement, ensuring the stability and service life of the structure, thereby enhancing the reliability of the overall structure.
[0050] Please refer to Figure 3 and Figure 5 , the button cap 21 is provided with a baffle 212 arranged opposite the heart-shaped structure 223, the baffle 212 is used to prevent the second end 42 from exiting the slide 225, thereby ensuring that the second end 42 can move correctly in the slide 225 and ensuring that the hook needle 4 can normally perform its locking function.
[0051] Please refer to Figure 3 and Figure 6 , the bottom wall of the moving cavity 11 is provided with a fixing groove 15 and a positioning column 16, the first end 41 of the hook needle 4 comprises a parallel section 411 and an inclined section 412 connected with each other, and the inclined section 412 is arranged at an inclined angle with the parallel section 411, the parallel section 411 is fixed in the fixing groove 15, the elastic member 3 is sleeved outside the positioning column 16, and part of the elastic member 3 is clamped on the bottom wall of the moving cavity 11 by the inclined section 412. Under the double action of the positioning column 16 and the inclined section 412, the compression spring can be stably limited, thereby accurately providing an elastic return force, and ensuring the stability and reliability of the working process of the button 2 structure.
[0052] In further embodiments, the positioning column 16 is provided with a groove 161 communicating with the fixing groove 15, and the inclined section 412 is limited in the groove 161. The groove 161 can limit the deviation of the inclined section 412, and ensure that the inclined section 412 can accurately and stably act on part of the elastic member 3.
[0053] Please refer to Figure 6 , in specific embodiments, the bottom wall of the moving cavity 11 is provided with two mounting openings 17, and the base 1 comprises an insertion buckle 5, the insertion buckle 5 comprises a main body 51 and two buckle pieces 52 connected to both sides of the main body 51, the buckle piece 52 has a deformation space with the main body 51, and the free end of the buckle piece 52 is provided with a buckle portion 521 extending away from the main body 51. The two buckle pieces 52 are respectively inserted into the two mounting openings 17, and the buckle portions 521 of the two buckle pieces 52 form a limiting cooperation with the two mounting openings 17 to prevent the buckle pieces 52 from coming out of the mounting openings 17, and the main body 51 is arranged in the moving cavity 11 and located outside the first end 41. The main body 51 is used for limiting from the position close to the first end 41, further enhancing the stability of the position of the hook needle 4, and the structure of the insertion buckle 5 enables it to be quickly installed or disassembled, and further, the assembly and disassembly of the hook needle 4 are facilitated.
[0054] Please refer to Figures 2 to 5 , the bottom of the button seat 22 is provided with an assembly groove 226, and the elastic member 3 is arranged in the assembly groove 226 and abuts against the groove bottom wall of the assembly groove 226. The assembly groove 226 has a limiting effect on the elastic member 3, can limit deviation, and ensures the accuracy of the elastic force.
[0055] While the present application has been described with reference to several exemplary embodiments, it is understood that the words that have been used are words of description and illustration, rather than words of limitation. As mentioned above, the present application is capable of taking many forms of implementation and being practiced in various ways, and the above description is not intended to limit the application in any way, except as required by the appended claims and their equivalents.
Claims
1. A bounce button structure, characterized by, The utility model relates to a button structure of spring bounce type, including: The base is equipped with the moving cavity in, the top of moving cavity has the opening; Button, button is movably worn in the moving cavity, and exposes in the opening, button moves to be close to or far away the bottom wall of moving cavity, button is equipped with at least two positioning blocks that are equally spaced along its circumference, the base is equipped with the same number of positioning groove that is equally spaced along its circumference with positioning block, or, the base is equipped with at least two positioning blocks that are equally spaced along its circumference, button is equipped with the same number of positioning groove that is equally spaced along its circumference with positioning block, positioning block and positioning groove are equipped with limiting block and limiting hole respectively, positioning block is equipped in positioning groove, and limiting block enters limiting hole, when button moves, positioning block moves along positioning groove, limiting block moves in limiting hole, and limiting block and limiting hole can form the limiting cooperation of preventing button from getting out of moving cavity; Elastic piece, be equipped with in moving cavity, for the elastic action of button; When button is pressed, button moves to the side close to the bottom wall of moving cavity against the elastic force of elastic piece; When button is released, button moves to the side far away the bottom wall of moving cavity under the elastic force of elastic piece.
2. A snap-action button structure according to claim 1, wherein The button includes a button cap and a button seat connected together, the inner circumferential wall of the button cap and the outer circumferential wall of the base are respectively provided with a guide block and a guide groove, the guide block is arranged in the guide groove, and the guide block moves along the guide groove when the button seat moves; The button seat is movably arranged in the opening, and the positioning block and the positioning groove are respectively arranged on the outer circumferential wall of the button seat and the inner circumferential wall of the base.
3. A snap-action button structure according to claim 2, wherein The number of guide blocks and the number of guide grooves are the same as the number of positioning blocks; The positioning groove is arranged on the inner circumferential wall of the base, the guide block is arranged on the outer circumferential wall of the base and is arranged opposite to the positioning groove, the positioning block is arranged on the outer circumferential wall of the button seat, and the guide groove is arranged on the inner circumferential wall of the button cap.
4. The snap-action button structure of claim 3, wherein The positioning block includes a main body segment and an extension segment connected together, the main body segment is connected with the outer circumferential wall of the button seat, the extension segment extends from one end of the main body segment along the length direction of the main body segment, the extension segment has elasticity, the limiting block is arranged on the extension segment, and the limiting hole is arranged on the positioning groove.
5. The bounce button structure of claim 2, wherein The outer circumferential wall of the button seat is provided with a peach heart structure, the peach heart structure is provided with a notch facing upward, two sliding channels are formed between the peach heart structure and the outer circumferential wall of the button seat, the spring bounce type button structure further includes a hook needle in a bending structure, a first end of the hook needle is fixed on the base, a second end of the hook needle is movably arranged in the sliding channel, and the second end can enter or exit the notch when moving. When the button is pressed to a preset position, the second end enters the notch from one of the slides, the hook needle overcomes the elastic force of the elastic member and locks the button seat on the base; When the button is pressed again, the second end exits the notch from the other slide, and the button is reset to the initial position under the action of the elastic member.
6. The bounce button structure of claim 5, wherein, The button cap is provided with a baffle arranged opposite to the peach heart structure, which is used to prevent the second end from exiting the slide.
7. The bounce button structure of claim 5, wherein The bottom wall of the moving cavity is provided with a fixing groove and a positioning column, the first end of the hook needle includes a parallel section and an inclined section connected with each other, the inclined section is arranged at an inclined angle with the parallel section, the parallel section is fixed in the fixing groove, the elastic member is sleeved outside the positioning column, and the elastic member is clamped on the bottom wall of the moving cavity by the inclined section.
8. The bounce button structure of claim 7, wherein, The positioning column is provided with a groove in communication with the fixing groove, and the inclined section is limited in the groove.
9. The bounce button structure of claim 7, wherein, The bottom wall of the moving cavity is provided with two installation openings, the base includes an insertion buckle, the insertion buckle includes a main body and two buckle pieces connected to the two sides of the main body, the buckle pieces and the main body have a deformation space therebetween, and the free ends of the buckle pieces are provided with buckle portions extending away from the main body; The two buckle pieces pass through the two installation openings respectively, the buckle portions of the two buckle pieces and the two openings form a limiting cooperation to prevent the buckle pieces from exiting the installation openings, and the main body is arranged in the moving cavity and located outside the first end.