Seat cask lamp mounting structure

Abstract

The utility model relates to a seat cask lamp installation structure which comprises a lamp shell embedded in a seat cask and a lampshade covering the top of the lamp shell, a rebound space is reserved on the side wall of the lamp shell, sawtooth buckle sets are formed in the rebound space, each sawtooth buckle set comprises at least two buckle bodies arranged in parallel, a tooth face is formed on each buckle body, and the tooth faces are arranged on the buckle bodies. The tooth surfaces on the two adjacent buckle bodies are arranged in a staggered manner; in the assembling process, the tooth face abuts against the side wall of the seat cask. Compared with the prior art, the buckle has the advantages that the buckle has large elastic deformation capacity, can meet the installation requirements of gaps of different sizes, and can be suitable for installation of parts made of too hard materials or poor contour conditions.

Description

Technical Field

[0001] The utility model relates to the technical field of two-wheeled vehicle seat bucket accessories, in particular to a seat bucket lamp installation structure. Background Art

[0002] At present, the installation structure of the bucket lights of existing car models on the market is to add a boss-shaped clip on the outer shell of the bucket light and slightly enlarge the lampshade; when installing, press the bucket light into the hole of the bucket, and squeeze the side wall of the bucket into the gap between the boss-shaped clip and the lampshade, so as to fix the bucket light.

[0003] However, the above structure faces the following problems during installation:

[0004] When the limiting gap between the boss-shaped buckle and the lampshade becomes smaller, it becomes difficult to clamp the side wall of the seat barrel, resulting in installation failure or the process becoming cumbersome, reducing production efficiency; if the limiting gap becomes larger, the side wall of the seat barrel cannot be clamped, causing the seat barrel to shake and make abnormal noises, and the assembly gap to be too large, reducing product quality.

[0005] Secondly, during the installation process, the boss-shaped buckle is squeezed and deformed and has no room for shrinkage. If the material is too hard or has defects such as burrs and excess glue, the boss-shaped buckle will be blocked by the seat barrel opening and cannot be properly locked and limited, causing the seat barrel installation to fail and easily fall off. Utility Model Content

[0006] In view of the shortcomings in the above-mentioned existing production technology, the applicant provides a seat bucket lamp installation structure with a rational structure, which adopts two sets of clips with staggered serrated surfaces, adds a rebound space on the basis of the clips, utilizes the serrations to limit the position, and utilizes the deformation and resetting of the clips to adapt to the assembly of products of different specifications.

[0007] The technical solution adopted by the utility model is as follows:

[0008] A seat bucket lamp installation structure comprises a lamp housing embedded in the seat bucket and a lamp cover covering the top of the lamp housing. A rebound space is reserved on the side wall of the lamp housing, and a sawtooth buckle group is formed at the rebound space.

[0009] Each group of serrated buckle groups includes at least two buckle bodies arranged in parallel, each buckle body is formed with a tooth surface, and the tooth surfaces on two adjacent buckle bodies are staggered; during the assembly process, the tooth surface abuts against the side wall of the seat barrel.

[0010] As a further improvement of the above technical solution:

[0011] The buckle body is formed by extending upward from the bottom of the rebound space, and the tooth surface is located at the top of the buckle body.

[0012] The initial state of the buckle body is: extending out of the rebound space and protruding out of the side wall of the lamp housing.

[0013] The part of the buckle body extending outside the rebound space includes the connecting surface and the tooth surface.

[0014] The connection surface and the lamp housing are connected by reinforcement, which is an inner concave arc surface; the forming reference surface of the tooth surface is an inclined surface or an outer convex arc surface.

[0015] The buckle body extends upward to a position close to the top wall of the rebound space, and a gap is reserved between the buckle body and the top wall of the rebound space.

[0016] The lamp housing has a stepped structure, and the sawtooth buckle assembly is symmetrically arranged on the large end side wall of the lamp housing.

[0017] The top of the sawtooth buckle assembly is close to the opening of the lamp housing, and the bottom of the sawtooth buckle assembly extends downward to exceed the stepped surface.

[0018] The rebound space is set as a hollowed-out area of ​​the side wall of the lamp housing, and the hollowed-out area is reinforced around to form a frame structure, and the buckle body is connected to the frame structure.

[0019] The installation opening of the side wall of the seat bucket is bent inwardly to form a contact edge, and the contact edge cooperates with the tooth surface to limit the position.

[0020] The width of the connection line of the serrated buckle groups on both sides in the initial state is greater than the width of the installation opening.

[0021] The beneficial effects of the utility model are as follows:

[0022] The utility model has a compact and reasonable structure and is easy to operate. By adopting a serrated buckle group with greater elastic deformation ability to replace the conventional shaped buckles, the serrated buckle group can adapt to assembly gaps of various sizes. When the material of the assembled parts is hard, or there are burrs or excess glue on the edges of the parts, the installation of the bucket lamp can be completed by avoiding deformation, and the tightness after installation can be ensured, which is not easy to shake.

[0023] In the serrated buckle group of the utility model, one group has at least two buckle bodies, the top of the buckle body is an inclined surface, and the inclined surface has serrations to form an inclined tooth surface. The two inclined tooth surfaces on the two buckle bodies are staggered to provide a denser tooth surface, thereby improving assembly accuracy.

[0024] When the installation clearance is small, the lower teeth on the tooth surface cooperate with the side wall of the seat barrel; when the installation clearance is large, the higher teeth on the tooth surface cooperate with the side wall of the seat barrel; no matter which clearance is used, it can be effectively limited. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of a seat bucket of the present utility model.

[0026] Figure 2 It is a schematic diagram of a bucket lamp of the present utility model.

[0027] Figure 3 for Figure 2 The enlarged view of part A is used to show the positional relationship of the two staggered tooth surfaces.

[0028] Figure 4 This is a bottom view of the bucket lamp.

[0029] Figure 5 This is a three-dimensional image of the bucket lamp.

[0030] Figure 6 It is a cross-sectional view showing the matching relationship between the seat bucket light and the seat bucket.

[0031] Among them: 1. lamp housing; 2. lampshade; 3. serrated buckle assembly; 4. seat bucket side wall;

[0032] 101. Rebound space; 102. Frame structure;

[0033] 301, buckle body; 302, tooth surface; 303, connecting surface;

[0034] 401. Resistance edge. DETAILED DESCRIPTION

[0035] The specific implementation of the present utility model is described below in conjunction with the accompanying drawings.

[0036] like Figure 1-Figure 6 As shown, the bucket lamp installation structure of this embodiment includes a lamp housing 1 embedded in the bucket, a lamp cover 2 covering the top of the lamp housing 1, a rebound space 101 is reserved on the side wall of the lamp housing 1, and a sawtooth buckle group 3 is formed at the rebound space 101.

[0037] Each group of serrated buckle groups 3 includes at least two buckle bodies 301 arranged in parallel, each buckle body 301 is formed with a tooth surface 302, and the tooth surfaces 302 on two adjacent buckle bodies 301 are staggered; during assembly, the tooth surfaces 302 abut against the side wall 4 of the seat bucket.

[0038] The buckle body 301 is formed by extending upward from the bottom of the rebound space 101 , and the tooth surface 302 is located at the top of the buckle body 301 .

[0039] The initial state of the buckle body 301 is: extending out of the rebound space 101 and protruding out of the side wall of the lamp housing 1 .

[0040] The portion of the buckle body 301 extending out of the rebound space 101 includes a connecting surface 303 and a tooth surface 302.

[0041] The connection surface 303 is connected to the lamp housing 1 by reinforcement and is an inner concave arc surface; the forming reference surface of the tooth surface 302 is an inclined surface or an outer convex arc surface.

[0042] The buckle body 301 extends upward to a position close to the top wall of the rebound space 101 , and a gap is reserved between the buckle body 301 and the top wall of the rebound space 101 .

[0043] The lamp housing 1 is in a stepped structure, and the sawtooth buckle set 3 is symmetrically arranged on the large end side wall of the lamp housing 1 .

[0044] The top of the sawtooth buckle assembly 3 is close to the opening of the lamp housing 1 , and the bottom of the sawtooth buckle assembly 3 extends downward to exceed the stepped surface.

[0045] The rebound space 101 is configured as a hollowed-out area of ​​the side wall of the lamp housing 1 , and the hollowed-out area is reinforced around to form a frame structure 102 , and the buckle body 301 is connected to the frame structure 102 .

[0046] The installation opening of the seat bucket side wall 4 is bent inward to form an abutment edge 401 , and the abutment edge 401 cooperates with the tooth surface 302 to limit the position.

[0047] The width of the connecting line of the serrated buckle groups 3 on both sides in the initial state is greater than the width of the installation opening.

[0048] The specific structure and working principle of the utility model are as follows:

[0049] like Figure 2 and Figure 5 As shown, the present solution is to add two serrated spring-back spaces 101 with rebound capability to the seat bucket lamp housing 1.

[0050] Buckle, two serrated buckles use two independent buckle bodies 301, such as Figure 3 As shown, the buckle body 301 is a triangle protruding from the lamp housing 1, and has a concave connecting surface 303 and an inclined tooth surface 302 on the side of the buckle body 301. The tooth surface 302 can be an inclined surface or a convex curved surface with saw teeth.

[0051] In one embodiment of the present invention, there are two buckle bodies 301 in a group, and the saw teeth on the two buckle bodies 301 are staggered and distributed, and are not on the same horizontal plane. The height difference of each level of saw teeth is used to control the reserved assembly gap, and then the reinforcement is connected to each other and connected to the seat bucket lamp housing 1 to form a Figure 5 The frame structure 102 is shown.

[0052] The opening of the seat bucket side wall 4 is stuck in the gap between a certain sawtooth on the tooth surface 302 and the lampshade 2, such as Figure 6 As shown, the seat bucket light is tightly fixed on the seat bucket.

[0053] During installation, press the bucket lamp into the opening of the bucket side wall 4 with force, and the buckle body 301 is squeezed and deformed by the external force and shrinks into the rebound space 101; continue to press, when the lampshade 2 contacts the bucket side wall 4, the other side of the opening of the bucket side wall 4 contacts a tooth on the tooth surface 302, and the bucket side wall 4 and the tooth surface 302 on the buckle body 301 are designed to be in an interference state.

[0054] When the installation gap becomes smaller, the abutment edge 401 at the opening of the seat bucket side wall 4 contacts the low-position serrations on the vertical height of the tooth surface 302; when the installation gap becomes larger, the opening of the abutment edge 401 of the seat bucket side wall 4 contacts the high-position serrations on the tooth surface 302, and the height difference between adjacent serrations controls the assembly gap, allowing the seat bucket light to fit tightly against the seat bucket.

[0055] The structure in the utility model solves the following problems:

[0056] It solves the problem that the bucket light cannot be installed, is difficult to install, or is not firmly installed due to the installation gap becoming smaller or larger; it solves the problem that the bucket light buckle cannot deform normally and becomes stuck due to defects such as too hard materials or excessive glue on the edges, and thus fails. It is suitable for the assembly of bucket lights of various specifications.

[0057] The above description is an explanation of the utility model, not a limitation of the utility model. The scope of the utility model is defined by the claims. Any form of modification can be made within the protection scope of the utility model.

Claims

1. A seat bucket lamp installation structure, comprising a lamp housing (1) embedded in the seat bucket, and a lamp cover (2) covering the top of the lamp housing (1), characterized in that: A rebound space (101) is reserved on the side wall of the lamp housing (1), and a sawtooth buckle group (3) is formed in the rebound space (101). Each group of sawtooth buckle groups (3) comprises at least two buckle bodies (301) arranged in parallel, each buckle body (301) is formed with a tooth surface (302), and the tooth surfaces (302) on two adjacent buckle bodies (301) are arranged in a staggered manner; during the assembly process, the tooth surfaces (302) abut against the side wall (4) of the seat bucket.

2. The bucket lamp mounting structure according to claim 1, characterized in that: The buckle body (301) is formed by extending upward from the bottom of the rebound space (101), and the tooth surface (302) is located at the top of the buckle body (301).

3. The bucket lamp mounting structure according to claim 2, characterized in that: The initial state of the buckle body (301) is: extending out of the rebound space (101) and protruding out of the side wall of the lamp housing (1).

4. The bucket lamp mounting structure according to claim 3, characterized in that: The portion of the buckle body (301) extending outside the rebound space (101) includes a connecting surface (303) and a tooth surface (302). The connection surface (303) and the lamp housing (1) are connected by reinforcement and are an inwardly concave arc surface; the forming reference surface of the tooth surface (302) is an inclined surface or an outwardly convex arc surface.

5. The bucket lamp mounting structure according to claim 2, characterized in that: The buckle body (301) extends upward to a position close to the top wall of the rebound space (101), and a gap is reserved between the buckle body (301) and the top wall of the rebound space (101).

6. The bucket lamp mounting structure according to claim 1, characterized in that: The lamp housing (1) has a stepped structure, and the sawtooth buckle assembly (3) is symmetrically arranged on the large end side wall of the lamp housing (1).

7. The bucket lamp mounting structure according to claim 6, characterized in that: The top of the sawtooth buckle assembly (3) is close to the opening of the lamp housing (1), and the bottom of the sawtooth buckle assembly (3) extends downward to exceed the stepped surface.

8. The bucket lamp mounting structure according to claim 1, characterized in that: The rebound space (101) is arranged as a hollowed-out area of ​​the side wall of the lamp housing (1), and the hollowed-out area is reinforced around to form a frame structure (102), and the buckle body (301) is connected to the frame structure (102).

9. The bucket lamp mounting structure according to claim 1, characterized in that: The installation opening of the seat bucket side wall (4) is bent inward to form a contact edge (401), and the contact edge (401) cooperates with the tooth surface (302) to limit the position.

10. The bucket lamp mounting structure according to claim 9, characterized in that: The width of the connection line of the sawtooth buckle groups (3) on both sides in the initial state is greater than the width of the installation opening.

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