CN217048388U

CN217048388U - Anti-drop's car seat plastics lock shell

Info

Publication number: CN217048388U
Application number: CN202122531431.9U
Authority: CN
Inventors: 罗泽亮
Original assignee: Chongqing Shuangkai Auto Parts Co ltd
Current assignee: Chongqing Shuangkai Auto Parts Co ltd
Priority date: 2021-10-20
Filing date: 2021-10-20
Publication date: 2022-07-26
Anticipated expiration: 2031-10-20

Abstract

The utility model discloses an anti-drop automobile seat plastic lock shell in the technical field of automobile accessories, which comprises a shell, wherein the periphery of the shell is provided with a chute, the chute is connected with a slide block in a sliding way, the slide block is fixedly connected with a spring III, the spring III is fixedly connected inside the shell, one side of the slide block, which is far away from the spring III, is attached with a slide bar, the slide bar is fixedly connected with an installation frame, two sides of the back of the installation frame are provided with installation openings, and the inside of the installation opening is fixedly connected with a spring I. The risk of parts falling apart can occur, leading to the problem of complete failure of the lock function.

Description

Anti-drop's car seat plastics lock shell

Technical Field

The utility model relates to an auto-parts technical field specifically is an anti-drop's car seat plastic lock shell.

Background

With the increasing requirements of customers, the control of abnormal sounds in the automobile in the industry at present is also improved to a certain height. The traditional seat lock inevitably has abnormal sound of mutual movement and impact of metal parts along with the bumping of a road surface. In addition, the lock on the market is generally longitudinally unlocked, in the using process, the buckling failure of the lock body can occur, and the risk of scattering of parts can occur, so that the function of the lock is completely disabled.

Therefore, the person skilled in the art provides a falling-proof plastic lock case for a car seat to solve the problems mentioned in the background art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an anti-drop's car seat plastic lock shell to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

an anti-falling automobile seat plastic lock shell comprises a shell, wherein sliding grooves are formed in the periphery of the shell, sliding blocks are connected to the sliding grooves in a sliding mode, springs III are fixedly connected to the sliding blocks, the sides, away from the springs III, of the sliding blocks are fixedly connected to the inside of the shell, sliding strips are attached to the sides, away from the springs III, of the sliding blocks, mounting frames are fixedly connected to the sliding strips, mounting openings are formed in the two sides of the back of each mounting frame, springs I are fixedly connected to the inside of the mounting openings, movable plates are fixedly connected to the springs I, baffle plates are fixedly connected to the movable plates, mounting grooves are formed in the upper portion of the back of each mounting frame, limiting blocks I are slidably connected to the mounting grooves, springs II are fixedly connected to the limiting blocks II, fixing plates are fixedly connected to the springs II, the fixing plates are fixedly connected to the sliding strips, and limiting plates II are fixedly connected to the front ends of the mounting frames, the casing front end laminating has the apron, the apron is close to the equal fixedly connected with fixed block in both ends about casing one side, the equal sliding connection of fixed block just laminates on the installing frame in the spout, just the equal threaded connection of fixed block has fixing bolt, one side that fixing bolt kept away from the fixed block all passes the casing.

As a further aspect of the present invention: the apron is close to the equal fixedly connected with stopper two in both ends about casing one side, two sliding connection of stopper are in the spout and the laminating is on the installing frame, strengthen the fixed to the apron, appear rocking in the use, are connected to having strengthened the installing frame simultaneously.

As a further aspect of the present invention: the two ends of the baffle are respectively sleeved with a first limiting plate, the first limiting plates are fixedly connected to the inner wall of the mounting opening, the movable plate is limited, and the movable plate is prevented from being separated from the mounting frame.

As a further aspect of the present invention: one side of the second limiting plate, which is close to the mounting frame, is fixedly connected with a rubber ring, so that the electronic element is protected, and the electronic element is prevented from being extruded to cause damage.

As a further aspect of the present invention: the equal fixedly connected with connecting strip in both ends about the casing, the through-hole that runs through completely is all seted up to the connecting strip, is convenient for with lock shell integral erection on the seat.

As a further aspect of the present invention: the cover plate is provided with a reserved opening which is completely penetrated, so that the electronic element can be conveniently connected with the operation key during installation, and the use is convenient.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in, through the pulling force pulling fly leaf of spring one, fly leaf pulling baffle, the baffle promotes the lock body, the rubber ring on the lock body contact limiting plate two, and spring two promote stopper one, stopper one closely laminates with the lock body, and the lock body is fixed inside the installing frame under the combined action of stopper one and baffle, has avoided the buckle of lock body to become invalid, and the risk of scattering can appear in spare part to lead to the problem that the lock function thoroughly became invalid.

2. The utility model discloses in, promote the slider through three springs, the slider promotes draw runner and fixed block and two inseparable laminatings of stopper to reach the rocking that jolts and bring of buffering car in-process production, avoided the problem of the abnormal sound that the part striking sent each other.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the connection between the middle housing and the outer housing of the present invention;

FIG. 3 is a schematic view of the connection between the mounting frames of the present invention;

FIG. 4 is a schematic view of the connection of the middle cover plate of the present invention;

fig. 5 is a schematic sectional view of a part of the middle mounting frame of the present invention.

In the figure: 1. a housing; 2. a chute; 3. a slide bar; 4. installing a frame; 5. an installation port; 6. a first spring; 7. a movable plate; 8. a first limiting plate; 9. a baffle plate; 10. mounting grooves; 11. a fixing plate; 12. a second spring; 13. a first limiting block; 14. a connecting strip; 15. a cover plate; 16. reserving a port; 17. a second limiting block; 18. a fixed block; 19. fixing the bolt; 20. a second limiting plate; 21. a rubber ring; 22. a slider; 23. and a third spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 5, in the embodiment of the present invention, an anti-falling plastic lock case for an automobile seat comprises a case 1, a sliding groove 2 is formed around the case 1, a sliding block 22 is slidably connected to the sliding groove 2, a spring three 23 is fixedly connected to the sliding block 22, the spring three 23 is fixedly connected to the inside of the case 1, a sliding strip 3 is attached to one side of the sliding block 22 away from the spring three 23, the sliding strip 3 is fixedly connected to an installation frame 4, installation openings 5 are formed on both sides of the back of the installation frame 4, a spring one 6 is fixedly connected to the inside of the installation opening 5, a movable plate 7 is fixedly connected to the spring one 6, a baffle plate 9 is fixedly connected to the movable plate 7, an installation groove 10 is formed on the back of the installation frame 4, a first stopper 13 is slidably connected to the installation groove 10, a second spring 12 is fixedly connected to the stopper 13, a fixed plate 11 is fixedly connected to the second spring 12, and the fixed plate 11 is fixedly connected to the sliding strip 3, the front end of the mounting frame 4 is fixedly connected with a second limiting plate 20, the front end of the shell 1 is jointed with a cover plate 15, the left and right ends of one side of the cover plate 15, which is close to the shell 1, are fixedly connected with fixed blocks 18, the fixed blocks 18 are all connected in the sliding grooves 2 in a sliding way and are jointed on the mounting frame 4, the fixed blocks 18 are all connected with fixed bolts 19 in a threaded way, one side of the fixed bolts 19, which is far away from the fixed blocks 18, passes through the shell 1, the utility model discloses a spring third 23 pushes a slider 22 to closely joint the mounting frame 4 and the fixed blocks 18, thereby achieving the purpose of buffering the shaking caused by the bumping in the running process of the automobile, avoiding the problem of abnormal sound caused by the mutual impact of parts, pushing a lock body to joint on the second limiting plate 20 through a spring first 6, a movable plate 7 and a baffle 9, and a spring second 12 pushes a first limiting block 13 to joint the lock body on the mounting frame 4, avoiding the buckle failure of the lock body and the risk of scattering of parts, leading to the problem of complete failure of the lock function.

The upper end and the lower end of one side, close to the shell 1, of the cover plate 15 are fixedly connected with second limiting blocks 17, the second limiting blocks 17 are connected in the sliding grooves 2 in a sliding mode and attached to the mounting frame 4, fixing of the cover plate 15 is enhanced, shaking occurs in the using process, and meanwhile the mounting frame 4 is connected in a reinforcing mode; limiting plates 8 are sleeved at two ends of the baffle 9, the limiting plates 8 are fixedly connected to the inner wall of the mounting opening 5, the movable plate 7 is limited, and the movable plate 7 is prevented from being separated from the mounting frame 4; one side of the second limiting plate 20, which is close to the mounting frame 4, is fixedly connected with a rubber ring 21, so that the electronic element is protected, and the electronic element is prevented from being extruded to be damaged; the upper end and the lower end of the shell 1 are both fixedly connected with connecting strips 14, and the connecting strips 14 are both provided with through holes which completely penetrate through, so that the lock shell can be conveniently and integrally installed on a seat; the cover plate 15 is provided with a reserved opening 16 which penetrates completely, so that electronic elements can be connected with the operation keys conveniently during installation, and the use is convenient.

The utility model discloses a theory of operation is:

when the lock is used, the connecting bar 14 is fixed on a seat through screws, so that the shell 1 is fixed, a lock body is plugged into the shell 1 from the reserved opening 16, the lock body firstly contacts the first limiting block 13, the first limiting block 13 moves upwards under stress and extrudes the second spring 12, the lock body is continuously pushed to contact the baffle 9, the baffle 9 slides in the mounting opening 5 through the movable plate 7 to stretch the first spring 6, when the lock body is completely plugged into the mounting frame 4, the lock body is loosened, the first spring 6 pulls the baffle 9 through the movable plate 7, the baffle 9 pushes the lock body, the lock body contacts the rubber ring 21 on the second limiting plate 20, the second spring 12 pushes the first limiting block 13, the first limiting block 13 is tightly attached to the lock body, the lock body is fixed inside the mounting frame 4 under the combined action of the first limiting block 13 and the baffle 9, the buckling failure of the lock body is avoided, and the risk of scattering of parts can occur, so that the lock function is completely failed; in the driving process of the automobile, the third spring 23 pushes the sliding block 22, and the sliding block 22 pushes the sliding strip 3, the fixed block 18 and the second limiting block 17 to be tightly attached to each other, so that the swinging caused by bumping in the driving process of the automobile is buffered, and the problem of abnormal sound generated by mutual collision of parts is avoided. Those not described in detail in this specification are within the skill of the art.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an anti-drop's car seat plastics lock shell, includes casing (1), its characterized in that: the improved structure is characterized in that sliding grooves (2) are formed in the periphery of the shell (1), sliding blocks (22) are connected to the sliding grooves (2) in a sliding mode, springs (three) (23) are fixedly connected to the sliding blocks (22), mounting frames (4) are fixedly connected to the sliding blocks (22), mounting openings (5) are formed in two sides of the back of each mounting frame (4), springs (6) are fixedly connected to the mounting openings (5), movable plates (7) are fixedly connected to the springs (6), baffles (9) are fixedly connected to the movable plates (7), mounting grooves (10) are formed in the upper portion of the back of each mounting frame (4), a limiting block (13) is connected to the mounting grooves (10) in a sliding mode, and a spring (12) is fixedly connected to the limiting block (13), spring two (12) fixedly connected with fixed plate (11), fixed plate (11) fixed connection is on draw runner (3), installing frame (4) front end fixedly connected with limiting plate two (20), casing (1) front end laminating has apron (15), the equal fixedly connected with fixed block (18) in both ends about apron (15) is close to casing (1) one side, the equal sliding connection of fixed block (18) just laminates on installing frame (4) in spout (2), just fixed block (18) equal threaded connection has fixing bolt (19), casing (1) is all passed to one side that fixing bolt (19) kept away from fixed block (18).

2. An anti-falling automobile seat plastic lock shell according to claim 1, characterized in that: the cover plate (15) is close to the upper end and the lower end of one side of the shell (1) and is fixedly connected with a second limiting block (17), and the second limiting block (17) is connected in the sliding groove (2) in a sliding mode and attached to the installation frame (4).

3. An anti-drop's car seat plastics lock shell according to claim 1, characterized in that: baffle (9) both ends all are equipped with limiting plate (8), the equal fixed connection of limiting plate (8) is on installing port (5) inner wall.

4. An anti-falling automobile seat plastic lock shell according to claim 1, characterized in that: and one side of the second limiting plate (20) close to the mounting frame (4) is fixedly connected with a rubber ring (21).

5. An anti-drop's car seat plastics lock shell according to claim 1, characterized in that: the casing is characterized in that the upper end and the lower end of the casing (1) are fixedly connected with connecting strips (14), and through holes which completely penetrate through the casing are formed in the connecting strips (14).

6. An anti-drop's car seat plastics lock shell according to claim 1, characterized in that: the cover plate (15) is provided with a reserved opening (16) which is completely penetrated through.