Novel spring bolt spring mounting structure of automobile flashlight

Abstract

The utility model discloses a novel spring bolt and spring mounting structure of an automobile flashlight, which relates to the technical field of automobile interior trim part production, specifically comprises a support, a bottom support assembly and a spring bolt assembly, and is characterized in that the outer side of the side of the support is provided with a turnup, the inner side of the side of the support is provided with a sliding fence, and the bottom support assembly is fixedly mounted on the end side of one end of the support. And a spring bolt assembly is fixedly mounted on the other end side. The device is scientific in design, reasonable in structure, attractive in appearance, convenient to disassemble, assemble and use, safe and reliable in function and low in manufacturing cost.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile interior parts production, and particularly relates to a tongue spring installation structure for a new type of automobile flashlight. Background Art

[0002] It has become a preference of car enthusiasts to equip some tools or utensils in the car compartment in a personalized way. However, for some tools or utensils, there is no suitable place to place or fix them in the car, or the existing places for placement or fixation are not convenient to use and affect the appearance, such as tools or utensils like in-car flashlights, etc. Summary of the Invention

[0003] Aiming at the problems of the prior art, the utility model provides a tongue spring installation structure for a new type of automobile flashlight to solve them.

[0004] The technical solution adopted by the utility model is as follows:

[0005] A tongue spring installation structure for a new type of automobile flashlight includes a bracket, a bottom bracket assembly and a tongue assembly. It is characterized in that a flanging is provided on the outer side of the side of the bracket, and a sliding rail is provided on the inner side. One end of the bracket is fixedly installed with the bottom bracket assembly, and the other end is fixedly installed with the tongue assembly;

[0006] The bottom bracket assembly includes a limit block, a first spring, a bracket and a plug. The bracket is fixedly installed at one end of the bracket. It has a through hole cavity. Straight ribs one are provided on the inner circumference of the hole cavity, and a first retaining ring is provided on the outer side. A rear cover is provided on the upper part of the outer end. The limit block is approximately in the shape of a stepped shaft and is composed of a small step and a large step integrally to form the limit block. Straight ribs two are provided on the outer circumference of the small step, and a circular rib is provided at the end of the large step. The plug is provided with a round hole. The first spring is sleeved on the small step of the limit block and is installed in the hole cavity of the bracket together. A screw is used to fix and install the limit block installed in the hole cavity of the bracket through the round hole with the plug on it. Then the plug is blocked outside the first retaining ring of the bracket, and the first spring can abut between the large step of the limit block and the inner side of the first retaining ring of the bracket;

[0007] The tongue assembly includes a tongue bracket, a tongue, a retaining cover and a second spring. The tongue bracket is fixedly installed at the other end of the bracket. It has a through cavity, and a second retaining ring is provided at the outer end. The tongue has a tongue tip, a tongue root and a step. The retaining cover is provided with a stepped tongue hole corresponding to the tongue. The second spring is sleeved on the rear part tongue root of the tongue. The front part tongue tip of the tongue is movably installed in the tongue hole of the retaining cover and abuts against the step. It is installed in the cavity of the tongue bracket together, and the retaining cover is fixed in the cavity of the tongue bracket. Then the second spring abuts between the step of the tongue and the second retaining ring of the tongue bracket.

[0008] The utility model relates to an installation structure of a lock tongue spring for a new type of automobile flashlight, which is scientifically designed, reasonable in structure, beautiful in appearance, convenient for disassembly, assembly and use, safe and reliable in function, and low in manufacturing cost. Description of the Drawings

[0009] The drawings described herein are used to provide a further understanding of the present application and form a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation to the present application.

[0010] Figure 1 It is a schematic structural diagram of the automobile flashlight of the utility model;

[0011] Figure 2 It is Figure 1 the schematic view in the direction of A of

[0012] Figure 3 It is Figure 2 the sectional view taken along the line A-A of

[0013] Figure 4 It is Figure 1 the sectional view taken along the line B-B of

[0014] Figure 5 It is an exploded schematic diagram of the bottom bracket assembly;

[0015] Figure 6 It is a schematic diagram of the bottom bracket (approximate reference Figure 5 in the top view direction of

[0016] Figure 7 It is Figure 6 the sectional view taken along the line AA-AA of

[0017] Figure 8 It is Figure 1 the sectional view taken along the line C-C of

[0018] Figure 9 It is Figure 1 the sectional view taken along the line D-D of

[0019] In the figure: D - flashlight; D1 - first rib; D2 - second rib; Z - bracket; Z1 - flange; Z2 - slide bar; 1 - limit block; 1a - small step; 1b - second straight rib; 1c - large step; 1d - circular rib; 2 - first spring; 3 - bracket; 3a - first straight rib; 3b - rear cover; 3c - first retaining ring; 4 - plug; 5 - screw; 6 - lock tongue holder; 6a - second retaining ring; 7 - lock tongue; 7a - lock head; 7b - lock root; 8 - retaining cover; 9 - second spring. Detailed Embodiments

[0020] In order to make the objectives, technical solutions and advantages of the present utility model more clear and understandable, the present utility model will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described below are only used to explain the present utility model. In these descriptions, the keywords that need to be noted include "folding bar", "sliding bar", "small step", "large step", "straight rib", "circular rib", "hole cavity", "tongue hole", "tongue tip", "tongue root", "circular ring convex rib", etc. These are only for the convenience of describing the present utility model and simplifying the description, and therefore cannot be understood as a limitation to the present utility model.

[0021] As Figure 1 shown, the car flashlight of the present utility model includes a bracket Z, a bottom bracket assembly and a lock tongue assembly. Referring to Figure 8 shown, on the outer side of the side of the bracket Z, there is a flanging Z1 for structural strengthening, and on the inner side, there is a sliding bar Z2. One end of the bracket Z is fixedly installed with the bottom bracket assembly, and the other end is fixedly installed with the lock tongue assembly. The bracket Z can be conveniently and fixedly installed at an appropriate position in the car compartment.

[0022] As Figure 4 , Figure 5 , Figure 6 and Figure 7 shown, the bottom bracket assembly includes a limit block 1, a first spring 2, a bracket 3, and a plug 4. The bracket 3 is fixedly installed at one end of the bracket Z. It has a through hole cavity. On the inner circumference of the hole cavity, there is a first straight rib 3a, and on the outer side, there is a first retaining ring 3c. And at the upper part of the outer end, there is a rear shield 3b for auxiliary shielding. The limit block 1 is approximately in the shape of a stepped shaft, and is integrally composed of a small step 1a and a large step 1c to form the limit block 1. On the outer circumference of the small step 1a of the limit block 1, there is a second straight rib 1b. The first straight rib 3a and the second straight rib 1b not only play a role in structural strengthening, but also reduce friction during use. At the end of the large step 1c, there is a circular rib 1d. The plug 4 has a round hole. The first spring 2 is sleeved on the small step 1a of the limit block 1 and is loaded into the hole cavity of the bracket 3 together. Using a screw 5, through the round hole and padding the plug 4, the limit block 1 (small step 1a) loaded into the hole cavity of the bracket 3 is fixedly connected. Then the plug 4 is blocked outside the first retaining ring 3c of the bracket 3, and the first spring 2 can be abutted between the large step 1c of the limit block 1 and the inner side of the first retaining ring 3c of the bracket 3. The above structure enables the limit block 1 to elastically extend and retract under the action of the first spring 2.

[0023] As Figure 2 and Figure 3As shown in the figure, the locking tongue assembly includes a locking tongue bracket 6, a locking tongue 7, a retaining cover 8, and a second spring 9. The locking tongue bracket 6 is fixedly installed on the end side of the other end of the bracket Z. It also has a through cavity and a second retaining ring 6a at its outer end. The locking tongue 7 has a tongue tip 7a, a tongue root 7b, and a step. The retaining cover 8 is provided with a stepped tongue hole corresponding to the locking tongue 7. The second spring 9 is sleeved on the tongue root 7b at the rear (outer side) of the locking tongue 7. The tongue tip 7a at the front of the locking tongue 7 is loosely (slidably) inserted into the tongue hole of the retaining cover 8 and abuts against the step, and then the whole is inserted into the cavity of the locking tongue bracket 6. Through screws, the retaining cover 8 is fixedly connected inside the cavity of the locking tongue bracket 6. Then, the second spring 9 abuts between the step of the locking tongue 7 and the second retaining ring 6a of the locking tongue bracket 6. With the above structure, the locking tongue 7 can elastically extend and retract under the action of the second spring 9.

[0024] Figure 9 As shown in the figure, it is the state when the present utility model is in use. The dotted part in the figure is the assumed flashlight D (outer contour). This embodiment utilizes the first rib D1 provided at one end of the flashlight D and the second rib D2 provided at the other end. Both the first rib D1 and the second rib D2 are circular ribbed ribs. When the flashlight D is installed on the bracket Z, the sliding bar Z2 not only facilitates the insertion of the flashlight D, but also can limit the position of the flashlight D inside. The folding bar Z1 limits the position of the flashlight D outside. During installation, one end of the flashlight D pushes open the limit block 1 of the bottom bracket assembly, and the other end pushes open the locking tongue 7 of the locking tongue assembly. When the limit block 1 resets, it correspondingly catches the second rib D2, and when the locking tongue 7 resets, the tongue tip 7a correspondingly catches the first rib D1, firmly abutting and fixing the flashlight D between the bottom bracket assembly and the locking tongue assembly. It is also very convenient to remove the flashlight D from the present utility model.

[0025] The above is only one embodiment of the present utility model. For those skilled in the art, the present utility model can also have various other embodiments with changes and modifications, which will not be elaborated one by one here. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model are all included within the scope of protection required by the present utility model.

Claims

1. A tongue spring installation structure for a new type of automotive flashlight, comprising a bracket (Z), a base assembly and a tongue assembly, characterized in that, On the outer side of the side of the bracket (Z), there is a flanging (Z1), and on the inner side, there is a sliding bar (Z2). One end side of the bracket (Z) is fixedly installed with a bottom support assembly, and the other end side is fixedly installed with a locking tongue assembly; The bottom support assembly includes a limit block (1), a first spring (2), a bracket (3), and a plug cover (4). The bracket (3) is fixedly installed on one end side of the bracket (Z). It has a through hole cavity. The inner circumference of the hole cavity is provided with a first straight rib (3a), and on the outer side, there is a first retaining ring (3c). And on the upper part of the outer end, there is a rear cover (3b). The limit block (1) is approximately in the shape of a stepped shaft and is integrally formed by including a small step (1a) and a large step (1c) to form the limit block (1). The outer circumference of its small step (1a) is provided with a second straight rib (1b). The end of the large step (1c) is provided with a circular rib (1d). The plug cover (4) is provided with a circular hole. The first spring (2) is sleeved on the small step (1a) of the limit block (1) and is loaded into the hole cavity of the bracket (3) together. Using a screw (5), through the circular hole and padding the plug cover (4), the limit block (1) loaded into the hole cavity of the bracket (3) is fixedly installed and connected. Then the plug cover (4) blocks the outside of the first retaining ring (3c) of the bracket (3), and the first spring (2) can be abutted between the large step (1c) of the limit block (1) and the inner side of the first retaining ring (3c) of the bracket (3); The locking tongue assembly includes a locking tongue frame (6), a locking tongue (7), a retaining cover (8), and a second spring (9). The locking tongue frame (6) is fixedly installed on the other end side of the bracket (Z). It has a through cavity, and on the outer end, there is a second retaining ring (6a). The locking tongue (7) has a tongue tip (7a), a tongue root (7b), and a step. The retaining cover (8) corresponds to the locking tongue (7) and is provided with a stepped tongue hole. The second spring (9) is sleeved on the rear part tongue root (7b) of the locking tongue (7). The front part tongue tip (7a) of the locking tongue (7) is movably installed in the tongue hole of the retaining cover (8) and abuts against the step, and is loaded into the cavity of the locking tongue frame (6) together. And the retaining cover (8) is fixed in the cavity of the locking tongue frame (6). Then the second spring (9) is abutted between the step of the locking tongue (7) and the second retaining ring (6a) of the locking tongue frame (6).

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