Button mounting structure of car model

Abstract

The utility model discloses a button mounting structure of a car model, which comprises a circuit switch, a protective sleeve sleeved outside the circuit switch and a base detachably connected to an opening of the protective sleeve, and an arched connecting structure is fixed on the outer wall of the protective sleeve. In the scheme, the end, close to the protective sleeve, of the quick-mounting plate firstly makes contact with the car model entity, in the process of continuing to push the car model entity into the protective sleeve, the quick-mounting plate is deformed or bent under the abutting action of the car model entity, the car model entity can smoothly pass through the ratchets when making contact with the ratchets, and the car model entity continuously moves relative to the slow-dismounting plate; the resistance borne by the car model entity is smaller and smaller until the protective sleeve is smoothly pushed into a preset mounting position on the car model; the ratchets can prevent the protective sleeve from being separated from the current position, and the deformation space provides a space for the ratchets to avoid the car model entity when the protective sleeve needs to be disassembled actively, so that the connection stability degree is ensured, and the disassembly cost and difficulty can be reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of models, and particularly relates to a key installation structure for a vehicle model. Background Art

[0002] With the gradual maturity of die technology, the development of model toys is rapid. All kinds of toy models begin to enter children's homes. At the same time, due to the increasing simulation degree of models, some toy models are completely replicated according to the actual products on a reduced scale, with authenticity and historicity, gradually opening up another usage scenario, serving both as toys and collectibles.

[0003] Among them, vehicle models are a popular product among model toys. Switches for controlling the on or off of the circuit inside the vehicle model usually need to be fixed on the vehicle models. In the prior art, the switches on vehicle models are usually fixed by bonding, which is a one-time fixed connection. Although the firmness is guaranteed, it is not conducive to the disassembly and maintenance of vehicle models. Content of the Utility Model

[0004] In view of this, the utility model provides a key installation structure for a vehicle model. The protective cover with a connecting mechanism can be pressed into the reserved switch installation position on the vehicle model. During the installation process, the end of the quick-installation plate close to the protective cover first contacts the vehicle model entity, and during the continuous pushing of the protective cover, the quick-installation plate deforms or bends under the abutting action of the vehicle model entity. Similarly, the entity at the position reserved for installing the switch on the vehicle model also deforms or bends. After the vehicle model entity passes through the intersection position of the quick-installation plate and the slow-disassembly plate, the vehicle model entity contacts the ratchet. Since the ratchet extends away from the protective cover and upward, the vehicle model can smoothly pass through the ratchet. As the vehicle model entity continuously moves relative to the slow-disassembly plate, the resistance received by the vehicle model entity becomes smaller and smaller until the protective cover is smoothly pushed into the predetermined installation position on the vehicle model; the ratchet can prevent the protective cover from detaching from the current position, and the deformation space provides a space for the ratchet to avoid the vehicle model entity when the protective cover needs to be actively disassembled, which not only ensures the connection firmness but also reduces the disassembly cost and difficulty.

[0005] To achieve the above object, the utility model provides the following technical solutions:

[0006] A key installation structure for a vehicle model, comprising:

[0007] A circuit switch, a protective cover sleeved outside the circuit switch, and a base detachably connected to the opening of the protective cover;

[0008] An arcuate connection structure is fixed to the outer wall of the protective cover. The connection structure includes a slow-release plate extending away from the protective cover and towards the installation direction, and a quick-installation plate extending away from the protective cover and towards the disassembly direction. The connection structure protrudes away from the protective cover and forms a deformation space between it and the protective cover. The slow-release plate has a plurality of upwardly extending ratchet teeth.

[0009] Preferably, the quick-installation plate has an installation inclined surface extending away from the protective cover and upwards, a breakthrough inclined surface extending away from the protective cover and upwards, and a vertically arranged transition vertical surface. The installation inclined surface, the transition vertical surface, and the breakthrough inclined surface are sequentially connected to form a partially coherent outer side wall of the quick-installation plate.

[0010] Preferably, the top edge of the protective cover protrudes outwards from the side wall of the protective cover and extends beyond the top end of the slow-release plate.

[0011] Preferably, it further includes a baffle for covering the vehicle model. The baffle includes a top plate for abutting and supporting the top edge of the protective cover, and an ear plate located at the edge of the top plate for bonding the vehicle model.

[0012] Preferably, the circuit switch includes a button switch. The button of the button switch protrudes from the top surface of the protective cover, and a limit block for abutting against the inner top wall of the protective cover is fixed on the button.

[0013] Preferably, the side wall of the protective cover at the deformation space is concave.

[0014] Preferably, the opening has a limit convex edge for extending into the interior of the base. A support seat for carrying the circuit switch and a support platform for carrying the limit convex edge are fixed inside the base.

[0015] Preferably, a buckle for extending into and passing through the base is fixedly connected to the limit convex edge, and a bayonet for the buckle to pass through and engage is provided on the base.

[0016] It can be seen from the above technical solutions that the button installation structure of the car model provided by the utility model presses the protective cover with the connecting mechanism into the switch installation position reserved on the car model. During the installation process, the end of the quick-release plate close to the protective cover first contacts the car model entity, and in the process of continuing to push the protective cover, the quick-release plate is deformed or bent under the abutment of the car model entity. Similarly, the entity at the position reserved on the car model for installing the switch will also be deformed or bent. After the car model entity passes through the junction of the quick-release plate and the slow-release plate, the car model entity contacts the ratchet. Since the ratchet deviates from the protective cover and extends upward, the car model can pass through the ratchet smoothly. As the car model entity continues to move relative to the slow-release plate, the resistance to the car model entity becomes smaller and smaller until the protective cover is successfully pushed into the predetermined installation position on the car model; the ratchet can prevent the protective cover from detaching from the current position, and the deformation space provides space for the ratchet to avoid the car model entity when the protective cover needs to be actively removed, which ensures the stability of the connection and reduces the cost and difficulty of disassembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 is a schematic diagram showing a button installation structure for representing a car model according to an exemplary embodiment;

[0019] Figure 2 is a schematic diagram showing a deformation spatial position according to an exemplary embodiment;

[0020] Figure 3 is a schematic diagram showing a base structure according to an exemplary embodiment;

[0021] Figure 4 is a schematic diagram showing a protective cover structure according to an exemplary embodiment;

[0022] Figure 5 is a schematic diagram showing a key switch according to an exemplary embodiment.

[0023] Reference numerals:

[0024] 1. Protective cover; 11. Snap; 12. Flange; 13. Limit convex edge; 14. First pressing block; 15. Second pressing block; 2. Base; 21. Bayonet; 22. Support platform; 23. Support seat; 3. Baffle; 31. Top plate; 32. Ear plate; 4. Circuit switch; 41. Button switch; 42. Limit block; 5. Connection structure; 51. Slow-release plate; 52. Quick-installation plate; 53. Ratchet; 54. Installation inclined surface; 55. Transition vertical surface; 56. Breakthrough inclined surface; 6. Deformation space. Detailed implementation manner

[0025] The utility model discloses a button installation structure for a car model. The protective cover with a connection mechanism can be pressed into the reserved switch installation position on the car model. During the installation process, the end of the quick-installation plate close to the protective cover first contacts the car model entity, and during the continuous pushing of the protective cover, the quick-installation plate deforms or bends under the abutting action of the car model entity. Similarly, the entity at the position reserved for installing the switch on the car model will also deform or bend. After the car model entity passes through the junction position of the quick-installation plate and the slow-release plate, the car model entity contacts the ratchet. Since the ratchet extends away from the protective cover and upward, the car model can smoothly pass through the ratchet. As the car model entity continuously moves relative to the slow-release plate, the resistance received by the car model entity becomes smaller and smaller until the protective cover is smoothly pushed into the predetermined installation position on the car model; the ratchet can prevent the protective cover from detaching from the current position, and the deformation space provides a space for the ratchet to avoid the car model entity when the protective cover needs to be actively disassembled, which not only ensures the connection stability but also reduces the disassembly cost and difficulty.

[0026] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0027] In an exemplary embodiment of the present disclosure, a button installation structure for a car model is provided, as Figure 1 shown Figure 1 is a schematic diagram showing the button installation structure of the car model according to an exemplary embodiment; Figure 2 is a schematic diagram showing the position of the deformation space according to an exemplary embodiment; Figure 3 is a schematic diagram showing the base structure according to an exemplary embodiment; Figure 4 is a schematic diagram showing the protective cover structure according to an exemplary embodiment; Figure 5 is a schematic diagram showing the button switch according to an exemplary embodiment. The following will be explained in conjunction with Figures 1 to 5 for explanation.

[0028] Some of the specific embodiments described below are intended to facilitate the understanding of those skilled in the art of this embodiment, and this embodiment is not limited by some of the specific embodiments described below.

[0029] Referring to Figure 1 and Figure 2 , a key installation structure of a car model provided by an exemplary embodiment of the present disclosure, the key installation structure of the car model includes:

[0030] A circuit switch 4, a protective sleeve 1 sleeved outside the circuit switch 4, and a base 2 detachably connected to the opening of the protective sleeve 1;

[0031] A bow-shaped connection structure 5 is fixed to the outer wall of the protective sleeve 1. The connection structure 5 includes a slow-disassembly plate 51 extending away from the protective sleeve 1 and extending in the installation direction, and a quick-installation plate 52 extending away from the protective sleeve 1 and extending in the disassembly direction. The connection structure 5 protrudes away from the protective sleeve 1 and forms a deformation space 6 with the protective sleeve 1. The slow-disassembly plate 51 has a plurality of upwardly extending ratchet teeth 53.

[0032] Exemplarily, referring to Figure 1 and Figure 2 , the opening of the protective sleeve 1 is located at the bottom of the protective sleeve 1. The base 2 is used to fit the bottom of the protective sleeve 1 and close the aforementioned opening, so that the circuit switch 4 can stay stably inside the protective sleeve 1.

[0033] The top end of the slow-disassembly plate 51 is fixedly connected to the top edge of the side wall of the protective sleeve 1. The bottom end of the slow-disassembly plate 51 extends obliquely downward away from the protective sleeve 1 to the midpoint position of the height of the protective sleeve 1. The bottom end of the quick-installation plate 52 is fixedly connected to the bottom edge of the side wall of the protective sleeve 1. The top end of the quick-installation plate 52 extends obliquely upward away from the protective sleeve 1 to the bottom end of the slow-disassembly plate 51, and the top end of the quick-installation plate 52 is fixedly connected to the bottom end of the slow-disassembly plate 51 to form a coherent, bow-shaped bent plate structure. The deformation space 6 is formed inside the bent area of the bow-shaped connection structure 5, and the side wall of the protective sleeve 1 at the deformation space 6 is concave to further increase the deformable space of the quick-installation plate 52 and the slow-disassembly plate 51. The ratchet teeth 53 are integrally formed on the side wall of the slow-disassembly plate 51 facing away from the protective sleeve 1. The single-edge slope of the upwardly extending ratchet teeth 53 is arranged obliquely downward away from the protective sleeve 1, and the ratchet teeth 53 are continuously distributed along the extending direction of the slow-disassembly plate 51.

[0034] The top edge of the top surface of the protective sleeve 1 protrudes outward from the side wall of the protective sleeve 1 and extends outside the top end of the slow-disassembly plate 51 to form a convex edge 12 consistent with the top surface contour of the protective sleeve 1. The key installation structure of the car model further includes a baffle 3 for covering the car model. The baffle 3 includes a top plate 31 for abutting and supporting the convex edge 12 and an ear plate 32 located at the edge of the top plate 31 for bonding the car model.

[0035] In this embodiment, by pressing the protective cover 1 with the connecting mechanism into the switch installation position reserved on the car model, during the installation process, the end of the quick-release plate 52 close to the protective cover 1 first contacts the car model entity, and in the process of continuing to push the protective cover 1, the quick-release plate 52 is deformed or bent under the abutment of the car model entity. Similarly, the entity at the position reserved on the car model for installing the switch will also be deformed or bent. After the car model entity passes through the junction of the quick-release plate 52 and the slow-release plate 51, the car model entity contacts the ratchet 53. Since the ratchet 53 deviates from the protective cover 1 and extends upward, the car model can smoothly pass through the ratchet 53. As the car model entity continues to move relative to the slow-release plate 51, the resistance to the car model entity becomes smaller and smaller until the protective cover 1 is successfully pushed into the predetermined installation position on the car model; the ratchet 53 can prevent the protective cover 1 from detaching from the current position, and the deformation space 6 provides a space for the ratchet 53 to avoid the car model entity when the protective cover 1 needs to be actively removed, which ensures the stability of the connection and reduces the cost and difficulty of disassembly.

[0036] In this embodiment, refer to Figure 1 and Figure 5 The circuit switch 4 includes a push switch 41, the button of the push switch 41 extends from the top surface of the protective cover 1, and a limit block 42 is fixed on the button for abutting against the inner top wall of the protective cover 1. The limit block 42 is integrally formed at the bottom of the button side wall of the push switch 41 and extends outward. When the push switch 41 is in the closed state (that is, when the button of the push switch 41 is in the high position), the limit block 42 abuts against the inner top wall of the protective cover 1.

[0037] In an exemplary embodiment of the present disclosure, referring to Figure 2 and Figure 4 The quick-release plate 52 has an installation bevel 54 that is away from the protective cover 1 and extends upward, a breakthrough bevel 56 that is away from the protective cover 1 and extends upward, and a vertical transition facade 55. The installation bevel 54, the transition facade 55 and the breakthrough bevel 56 are sequentially connected to form a partially continuous outer side wall of the quick-release plate 52.

[0038] For example, refer to Figure 2 and Figure 4, the installation inclined surface 54 extends from the bottom end of the slow-disassembly plate 51 to the bottom side of the side wall of the protective sleeve 1 along the extension direction of the quick-installation plate 52. The transition vertical surface 55 extends from the bottom side of the installation inclined surface 54 to the bottom side of the side wall of the protective sleeve 1 in a vertical posture. The breakthrough inclined surface 56 extends from the bottom side of the transition vertical surface 55 to the bottom side of the side wall of the protective sleeve 1, and the angle between the breakthrough inclined surface 56 and the horizontal plane is greater than the angle between the installation inclined surface 54 and the horizontal plane. The breakthrough inclined surface 56 is used to provide guidance for the protective sleeve 1 that is about to enter the predetermined installation hole position on the vehicle model. After the bottom end of the protective sleeve 1 enters the aforementioned installation hole position, the entity at the predetermined installation hole position on the vehicle model abuts against the transition vertical surface 55. At this time, the posture of the protective sleeve 1 is in a relatively stable state, and the installer can adjust the holding posture. For example, move the fingers originally held on the quick-installation plate 52 to the slow-disassembly plate 51, and press the connection structure 5 in a more comfortable or efficient posture, so that the protective sleeve 1 can be quickly and stably installed at the aforementioned predetermined position.

[0039] In an exemplary embodiment of the present disclosure, referring to Figure 3 and Figure 4 , at the opening of the protective sleeve 1, there is a limiting convex edge 13 for extending into the interior of the base 2. Inside the base 2, there is a support seat 23 for carrying the circuit switch 4 and a support table 22 for carrying the limiting convex edge 13.

[0040] Exemplarily, referring to Figure 1 , the limiting convex edge 13 is integrally formed at the bottom of the side wall of the protective sleeve 1, and the limiting convex edge 13 is located inside the side wall of the protective sleeve 1. The projection of the outer wall of the protective sleeve 1 in the vertical direction covers the limiting convex edge 13. The limiting convex edge 13 is arranged around the contour of the bottom of the outer wall of the protective sleeve 1. The support table 22 is integrally formed at the boundary position between the inner wall and the bottom wall of the base 2. The top surface of the support table 22 is below the top surface of the base 2. A buckle 11 for extending into and passing through the base 2 is fixedly connected to the limiting convex edge 13. There is a bayonet 21 on the base 2 for the buckle 11 to pass through and be clamped. The bayonet 21 is opened on the bottom wall of the base 2 and penetrates the base 2 in the vertical direction. The bayonet 21 also penetrates from the lower side of the side wall of the base 2 in the horizontal direction. When the base 2 is installed at the bottom end of the protective sleeve 1, the buckle 11 bypasses the side wall of the base 2 at the bayonet 21 and extends into the interior of the bayonet 21. The protruding part of the buckle 11 extends out from the lower side of the side wall of the base 2. At this time, the protruding part of the buckle 11 is located inside the outer wall of the protective cover 1, and the bottom end of the buckle 11 is above the bottom surface of the base 2. At the same time, the top surface of the base 2 abuts against the bottom surface of the protective sleeve 1, and the limiting convex edge 13 extends into the base 2 and abuts against the top surface of the support table 22.

[0041] The support base 23 is integrally formed on the inner bottom wall of the base 2 in a vertical posture. Two vertically arranged first pressing blocks 14 and two vertically arranged second pressing blocks 15 are integrally formed on the inner top wall of the protective sleeve 1. The two first pressing blocks 14 are symmetrically and spaced apart on one side inside the protective sleeve 1, and the two second pressing blocks 15 are symmetrically and spaced apart on the other side inside the protective sleeve 1. When the base 2 is installed at the bottom end of the protective sleeve 1, the circuit switch 4 is supported by the support base 23 and is simultaneously abutted by the first pressing blocks 14 and the second pressing blocks 15.

[0042] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but rather to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An installation structure of buttons for a car model, characterized in that, Comprising: A circuit switch (4), a protective sleeve (1) sleeved outside the circuit switch (4), and a base (2) detachably connected to the opening of the protective sleeve (1); A bow-shaped connecting structure (5) is fixed on the outer wall of the protective sleeve (1). The connecting structure (5) includes a slow-disassembly plate (51) extending away from the protective sleeve (1) and towards the installation direction, and a quick-installation plate (52) extending away from the protective sleeve (1) and towards the disassembly direction. The connecting structure (5) protrudes away from the protective sleeve (1) and forms a deformation space (6) between it and the protective sleeve (1). A plurality of upwardly extending ratchet teeth (53) are provided on the slow-disassembly plate (51).

2. The button mounting structure of the vehicle model according to claim 1, wherein The quick-installation plate (52) has an installation inclined surface (54) extending away from the protective sleeve (1) and upwards, a breakthrough inclined surface (56) extending away from the protective sleeve (1) and upwards, and a vertically arranged transition vertical surface (55). The installation inclined surface (54), the transition vertical surface (55), and the breakthrough inclined surface (56) are connected in sequence and form a part of the continuous outer side wall of the quick-installation plate (52).

3. The button mounting structure of the vehicle model according to claim 2, characterized in that, The top surface edge of the protective sleeve (1) protrudes outwards from the side wall of the protective sleeve (1) and extends outside the top end of the slow-disassembly plate (51).

4. The key installation structure of the car model according to claim 3, characterized in that It further includes a baffle (3) for covering the car model. The baffle (3) includes a top plate (31) for abutting and supporting the top edge of the protective sleeve (1), and ear plates (32) located at the edge of the top plate (31) for bonding the car model.

5. The button mounting structure of the vehicle model according to claim 1, characterized in that, The circuit switch (4) includes a key switch (41). The button of the key switch (41) extends out from the top surface of the protective sleeve (1), and a limit block (42) for abutting against the inner top wall of the protective sleeve (1) is fixed on the button.

6. The button mounting structure of the car model according to claim 1, wherein The side wall of the protective sleeve (1) at the deformation space (6) is concave.

7. The key installation structure of the car model according to claim 1, characterized in that, The opening has a limit convex edge (13) for extending into the interior of the base (2). A support seat (23) for carrying the circuit switch (4) and a support platform (22) for carrying the limit convex edge (13) are fixed inside the base (2).

8. The key installation structure of the vehicle model according to claim 7, characterized in that, A buckle (11) for extending into and passing through the base (2) is fixedly connected to the limit convex edge (13), and a bayonet (21) for the buckle (11) to pass through and be snapped is provided on the base (2).

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