CN216554775U

CN216554775U - High-precision automobile fastener

Info

Publication number: CN216554775U
Application number: CN202122506342.9U
Authority: CN
Inventors: 陈进吉
Original assignee: Longyi Auto Parts Manufacturing Wuxi Co ltd
Current assignee: Longyi Auto Parts Manufacturing Wuxi Co ltd
Priority date: 2021-10-18
Filing date: 2021-10-18
Publication date: 2022-05-17
Anticipated expiration: 2031-10-18

Abstract

The utility model discloses a high-precision automobile fastener, which belongs to the technical field of automobile accessories and comprises a left clamp, a right clamp, a bolt and a plurality of fixing components, wherein one end of the left clamp and one end of the right clamp are hinged with each other, the other end of the left clamp and the other end of the right clamp are respectively provided with a connecting block, the bolt respectively penetrates through the two connecting blocks, the fixing components are provided with a plurality of fixing components, the fixing components are respectively and sequentially arranged on the inner walls of the left clamp and the right clamp, the left clamp and the right clamp are respectively opened during use, so that an automobile interior part is positioned in the center of the left clamp and the right clamp, then the left clamp and the right clamp move relatively, the automobile interior parts with different shapes can be fixed through the fixing components, the fixing components can be more tightly attached and fastened with the automobile interior parts, after fastening, the left clamp and the right clamp are fixed through the bolt, so that the left clamp and the right clamp form a whole body to tightly fasten the automobile interior part again, thereby further improving the fastening effect on the automotive upholstery.

Description

High-precision automobile fastener

Technical Field

The utility model relates to the technical field of automobile accessories, in particular to a high-precision automobile fastener.

Background

A fastener, also known on the market as a standard, is a mechanical element that can mechanically fix or bond two or more elements together. It features various varieties and specifications, different functions and usages, and very high standardization, serialization and universalization degree. Fasteners are the most widely used mechanical base members.

Although the automobile fastener in the prior art can fix the automobile interior trim part, the fastener cannot precisely fix the automobile interior trim part due to different shapes of the automobile interior trim part, so that the automobile jolts and easily shakes the automobile interior trim part in the driving process.

SUMMERY OF THE UTILITY MODEL

The embodiment of the utility model provides a high-precision automobile fastener, which aims to solve the technical problem that in the prior art, due to the fact that automobile interior parts are different in shape, the fastener cannot be used for precisely fastening the automobile interior parts.

The embodiment of the utility model adopts the following technical scheme: including left anchor clamps, right anchor clamps, bolt and fixed subassembly, the one end of left side anchor clamps and right anchor clamps is articulated each other, and installs the connecting block on the other end of left anchor clamps and right anchor clamps respectively, and the bolt passes two connecting blocks respectively, fixes left anchor clamps and right anchor clamps through the bolt, makes left anchor clamps and right anchor clamps form wholly, fixed subassembly is equipped with a plurality of, and a plurality of fixed subassembly is installed respectively in proper order on the inner wall of left anchor clamps and right anchor clamps.

Further, fixed subassembly includes dead lever, spacing ring and fixed sleeve, the dead lever sets up the inner wall department at left anchor clamps to be equipped with the gag lever post on the dead lever, the spacing ring is installed in one of dead lever and is served, and installs the spring between spacing ring and the dead lever, fixed sleeve sets up on the spacing ring, and fixed sleeve and spacing ring rotate to be connected, still be equipped with the movable groove on the fixed sleeve.

Furthermore, still be equipped with the spacing groove on the fixed sleeve, the spacing groove is equipped with a plurality of, and a plurality of spacing groove is located one side in activity groove respectively.

Furthermore, one end of each fixed sleeve is provided with grains.

Furthermore, a plurality of convex blocks are arranged at the upper ends of the left clamp and the right clamp, grooves matched with the convex blocks are arranged at the lower ends of the left clamp and the right clamp, and the position of each convex block corresponds to the position of each groove.

The embodiment of the utility model adopts at least one technical scheme which can achieve the following beneficial effects:

when the automobile interior trim part is positioned at the center of the left clamp and the right clamp, the fixed sleeve is extruded through the volume of the automobile interior trim part, the fixed sleeve is pressed to drive the limiting ring to move backwards, the fixed sleeve can be always kept in contact with the automobile interior trim part through the spring between the limiting ring and the fixed rod, so that the fixed sleeve can fasten the automobile interior trim part more tightly, and the inner walls of the left clamp and the right clamp are respectively provided with the plurality of fixed components, so that the fixed components can also fix the automobile interior trim parts with different shapes, and the effect of fastening the automobile interior trim part is further improved.

Secondly, the fixed sleeve is further provided with a plurality of limiting grooves, and the limiting grooves are respectively positioned on one side of the movable groove.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of the connection between the left and right clamps according to the present invention;

fig. 3 is a schematic structural view of a fixing assembly according to the present invention.

Reference numerals

The clamp comprises a left clamp 1, a bump 11, a groove 12, a right clamp 2, a connecting block 21, a bolt 3, a fixing component 4, a fixing rod 41, a limiting rod 411, a limiting ring 42, a spring 421, a fixing sleeve 43, a movable groove 431, a limiting groove 432 and lines 433.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be clearly and completely described below with reference to the specific embodiments of the present invention and the accompanying drawings. It is to be understood that the described embodiments are merely exemplary of the utility model, and not restrictive of the full scope of the utility model. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The technical solutions provided by the embodiments of the present invention are described in detail below with reference to the accompanying drawings.

The embodiment of the utility model provides a high-precision automobile fastener, which comprises a left clamp 1, a right clamp 2, a bolt 3 and a fixing component 4, wherein one end of the left clamp 1 and one end of the right clamp 2 are hinged with each other, the other end of the left clamp 1 and the other end of the right clamp 2 are respectively provided with a connecting block 21, the bolt 3 respectively penetrates through the two connecting blocks 21, the left clamp 1 and the right clamp 2 are fixed through the bolt 3, so that the left clamp 1 and the right clamp 2 form a whole, the fixing component 4 is provided with a plurality of fixing components 4, the fixing components 4 are respectively and sequentially arranged on the inner walls of the left clamp 1 and the right clamp 2, the left clamp 1 and the right clamp 2 are respectively opened when in use, an automobile interior trim part is positioned in the center of the left clamp 1 and the right clamp 2, then the left clamp 1 and the right clamp 2 move relatively, automobile interior trim parts with different shapes can be fixed through the fixing component 4, so that the fixing component 4 can be more tightly attached and fixed with the automobile interior trim part, after the fixation is finished, the left clamp 1 and the right clamp 2 are fixed through the bolt 3, so that the left clamp 1 and the right clamp 2 form a whole body to fix the automotive interior part, and the fastening effect of the automotive interior part is further improved.

Preferably, the fixing assembly 4 includes a fixing rod 41, a limiting ring 42 and a fixing sleeve 43, the fixing rod 41 is disposed at an inner wall of the left clamp 1, the fixing rod 41 is provided with a limiting rod 411, the limiting ring 42 is mounted at one end of the fixing rod 41, a spring 421 is mounted between the limiting ring 42 and the fixing rod 41, the fixing sleeve 43 is disposed on the limiting ring 42, the fixing sleeve 43 is rotatably connected to the limiting ring 42, the fixing sleeve 43 is further provided with a movable groove 431, the fixing sleeve 43 can be slidably fitted with the fixing rod 41 back and forth through the movable groove 431, when the automotive interior part is located at the center of the left clamp 1 and the right clamp 2, the fixing sleeve 43 is pressed by the volume of the automotive interior part, the fixing sleeve 43 is pressed to drive the limiting ring 42 to move backwards, the fixing sleeve 43 can be kept in contact with the automotive interior part through the spring 421 between the limiting ring 42 and the fixing rod 41, the fixing sleeve 43 can fasten the automotive interior trim parts more tightly, and the inner walls of the left clamp 1 and the right clamp 2 are respectively provided with the plurality of fixing assemblies 4, so that the fixing assemblies 4 can also fix the automotive interior trim parts with different shapes, and the fastening effect of the automotive interior trim parts is further improved.

Preferably, the fixing sleeve 43 is further provided with a plurality of limiting grooves 432, the plurality of limiting grooves 432 are respectively located at one side of the movable groove 431, and the fixing sleeve 43 can be rotated when the fixing sleeve 43 is fixed to the automotive interior part, so that the limiting rod 411 on the fixing rod 41 enters one limiting groove 432 of the plurality of limiting grooves 432 to change the movable space of the fixing sleeve 43, and the fixing sleeve 43 can be more stably fastened to the automotive interior part.

Preferably, a thread 433 is provided at one end of each fixing sleeve 43, and the thread 433 can increase the friction force when the fixing sleeve 43 contacts with the automotive upholstery.

Preferably, the upper ends of the left clamp 1 and the right clamp 2 are provided with a plurality of bumps 11, the lower ends of the left clamp 1 and the right clamp 2 are provided with grooves 12 matched with the bumps 11, and the position of each bump 11 corresponds to the position of each groove 12, so that when the equipment needs to be transported or stored, the bumps 11 can be placed into the grooves 12 according to the bumps 11 and the grooves 12 on the left clamp 1 and the right clamp 2, and the left clamp 1 and the right clamp 2 can be stacked together, thereby reducing the floor area of the equipment and facilitating storage.

The above description is only an example of the present invention, and is not intended to limit the present invention. Various modifications and alterations to this invention will become apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. The utility model provides a high-accuracy automotive fastener, its characterized in that, includes left anchor clamps (1), right anchor clamps (2), bolt (3) and fixed subassembly (4), the one end of left side anchor clamps (1) and right anchor clamps (2) is articulated each other, and installs connecting block (21) on the other end of left anchor clamps (1) and right anchor clamps (2) respectively, and two connecting block (21) are passed respectively in bolt (3), fixes left anchor clamps (1) and right anchor clamps (2) through bolt (3), makes left anchor clamps (1) and right anchor clamps (2) form wholly, fixed subassembly (4) are equipped with a plurality of, and a plurality of fixed subassembly (4) are installed in proper order respectively on the inner wall of left anchor clamps (1) and right anchor clamps (2).

2. The high-precision automobile fastener is characterized in that the fixing component (4) comprises a fixing rod (41), a limiting ring (42) and a fixing sleeve (43), the fixing rod (41) is arranged on the inner wall of the left clamp (1), the limiting rod (411) is arranged on the fixing rod (41), the limiting ring (42) is installed at one end of the fixing rod (41), a spring (421) is installed between the limiting ring (42) and the fixing rod (41), the fixing sleeve (43) is arranged on the limiting ring (42), the fixing sleeve (43) is rotatably connected with the limiting ring (42), and a movable groove (431) is further formed in the fixing sleeve (43).

3. A high-precision automobile fastener according to claim 2, characterized in that the fixing sleeve (43) is further provided with a plurality of limiting grooves (432), and the plurality of limiting grooves (432) are respectively located at one side of the movable groove (431).

4. A high precision automotive fastener as claimed in claim 3, characterized in that each said fixing sleeve (43) is provided with a thread (433) on one end.

5. A high-precision automobile fastener according to claim 1, characterized in that the upper ends of the left clamp (1) and the right clamp (2) are provided with a plurality of projections (11), the lower ends of the left clamp (1) and the right clamp (2) are provided with grooves (12) matched with the projections (11), and the position of each projection (11) and the position of each groove (12) correspond to each other.