CN217582996U

CN217582996U - Higher stopper assembly of stability

Info

Publication number: CN217582996U
Application number: CN202221278260.1U
Authority: CN
Inventors: 丁国会; 季禄顺; 孙维安
Original assignee: Long Island High Energy Polyurethane Co ltd
Current assignee: Long Island High Energy Polyurethane Co ltd
Priority date: 2022-05-25
Filing date: 2022-05-25
Publication date: 2022-10-14
Anticipated expiration: 2032-05-25

Abstract

The application discloses stopper assembly that stability is higher relates to stopper technical field, improves some current stoppers, and the shock attenuation effect is relatively poor when receiving the impact, the problem of stability not enough, including the backup pad, the inside fixed mounting of backup pad has the bumper shock absorber, the fixed mounting of bumper shock absorber has the movable plate, the relative both sides of movable plate all slide and are provided with slide mechanism, the inside fixed mounting of movable plate has the extension spring, the one end fixed mounting of extension spring has the movable block, the top of movable block articulates there is the bracing piece, the one end that the movable block was kept away from to the bracing piece articulates there is the stopper. This application receives when assaulting at the stopper, the impact force that receives is reduced in mutually supporting of stopper accessible bracing piece, movable block and extension spring, can also cushion impact force through the bumper shock absorber simultaneously to make the stopper more stable, increased the stability of stopper.

Description

Higher stopper assembly of stability

Technical Field

The application relates to the technical field of limiting blocks, in particular to a limiting block assembly with high stability.

Background

For moving parts on an automobile, a rubber limiting block is an important component, such as a vehicle door, an engine hood, a trunk cover and the like, and the rubber limiting block mainly plays a limiting role so as to avoid interference among parts.

At realizing this application in-process, the inventor discovers that there is following problem at least in this technique, and some stopper now, and the shock attenuation effect is relatively poor when receiving the impact, and stability is not enough, consequently, provides a higher stopper assembly of stability now.

SUMMERY OF THE UTILITY MODEL

In order to improve some current stopper, the shock attenuation effect is relatively poor when receiving the impact, the not enough problem of stability, this application provides the higher stopper assembly of stability.

The application provides a higher stopper assembly of stability, adopts following technical scheme:

a limiting block assembly with high stability comprises a supporting plate, wherein a shock absorber is fixedly mounted inside the supporting plate, a moving plate is fixedly mounted at the top of the shock absorber, and sliding mechanisms are arranged on two opposite sides of the moving plate in a sliding mode;

the movable plate is mutually opposite two top sides fixed mounting and is provided with a tension spring, one end fixed mounting of the tension spring is provided with a movable block, the top of the movable block is hinged with a support rod, the support rod is in a scissor-fork type rotating connection, and one end of the support rod, far away from the movable block, is hinged with a limiting block.

Through adopting above-mentioned technical scheme, when the stopper received the impact, the impact force that receives is reduced in mutually supporting of stopper accessible bracing piece, movable block and extension spring, also can cushion impact force through the bumper shock absorber simultaneously to make the stopper more stable, increased the stability of stopper.

Optionally, the outer surface of the support plate is provided with a waterproof layer.

Through adopting above-mentioned technical scheme, the waterproof layer can increase the waterproof performance of backup pad.

Optionally, the sliding mechanism includes a first slider, one side of the first slider is fixedly connected to the moving plate, and a first sliding groove adapted to the first slider is formed in the supporting plate.

Through adopting above-mentioned technical scheme, the mobile position of movable plate can be restricted to first slider and first spout, can make the more steady that the movable plate removed simultaneously.

Optionally, the number of the shock absorbers is four, and the four shock absorbers are respectively arranged at four corners of the bottom of the moving plate.

Through adopting above-mentioned technical scheme, the impact force that the movable plate received that four bumper shock absorbers can be better buffering.

Optionally, the bumper shock absorber includes the bottom plate, the bottom and the backup pad fixed connection of bottom plate, the top fixed mounting of bottom plate has the telescopic link, the vertical ascending flexible end fixed mounting of telescopic link has the roof, the top and the movable plate fixed connection of roof, the surface of telescopic link is provided with the second spring, the both ends of second spring respectively with bottom plate and roof fixed connection.

Through adopting above-mentioned technical scheme, the telescopic link also can provide sufficient holding power to the movable plate when reducing the impact force.

Optionally, the bottom of the bottom plate is fixedly provided with a first clamping block, and a first clamping groove matched with the first clamping block is formed in the supporting plate.

Through adopting above-mentioned technical scheme, the frictional force between first fixture block and the multiplicable bottom plate of first draw-in groove and the backup pad makes and fixes more firm between backup pad and the bottom plate.

Optionally, a second clamping block is fixedly mounted at the top of the top plate, and a second clamping groove matched with the second clamping block is formed in the moving plate.

Through adopting above-mentioned technical scheme, the frictional force between multiplicable roof of second fixture block and second draw-in groove and the movable plate makes and fixes more firm between movable plate and the roof.

Optionally, a second slider is fixedly mounted at the bottom of the moving block, and a second sliding groove matched with the second slider is formed in the moving plate.

Through adopting above-mentioned technical scheme, second slider and second spout can provide the support for the movable block, increase the structural strength of movable block, can make the more steady that the movable block removed simultaneously.

In summary, the present application has the following beneficial effects:

this application receives when assaulting at the stopper, the impact force that receives is reduced in mutually supporting of stopper accessible bracing piece, movable block and extension spring, can also cushion impact force through the bumper shock absorber simultaneously to make the stopper more stable, increased the stability of stopper, this structure easy operation, convenient to use is favorable to the popularization and the use of scope nature.

Drawings

Fig. 1 is a schematic front sectional structure of the present application.

Fig. 2 is a schematic view of the structure of the damper of the present application.

Fig. 3 is an enlarged schematic view of a portion a in fig. 1 of the present application.

Fig. 4 is an enlarged structural diagram at B in fig. 1 of the present application.

Description of reference numerals:

1. a support plate; 2. a shock absorber; 201. a base plate; 202. a telescopic rod; 203. a top plate; 204. a second spring; 3. moving the plate; 4. a sliding mechanism; 401. a first slider; 402. a first chute; 5. a tension spring; 6. a moving block; 7. a support bar; 8. a limiting block; 9. a waterproof layer; 10. a first clamping block; 11. a second fixture block; 12. a second slider; 13. a second chute.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

Referring to fig. 1, a stopper assembly with high stability includes a supporting plate 1, a waterproof layer 9 is disposed on an outer surface of the supporting plate 1, the waterproof layer 9 is formed by coating a hydrophobic material, the hydrophobic material is an aqueous solution using silane and siloxane as main raw materials, and the waterproof effect is excellent.

Referring to fig. 1, the supporting plate 1 is fixedly provided with four shock absorbers 2 inside, the top of each shock absorber 2 is fixedly provided with the moving plate 3, the number of the shock absorbers 2 is four, and the four shock absorbers 2 are respectively arranged at four corners of the bottom of the moving plate 3, so that the four shock absorbers 2 can better buffer the impact force on the moving plate 3.

Referring to fig. 1 and 2, the damper 2 includes a bottom plate 201, a bottom of the bottom plate 201 is fixedly connected to the support plate 1, a telescopic rod 202 is fixedly mounted on a top of the bottom plate 201, the telescopic rod 202 can provide sufficient supporting force for the moving plate 3 while reducing impact force, a top plate 203 is fixedly mounted on a vertically upward telescopic end of the telescopic rod 202, a top of the top plate 203 is fixedly connected to the moving plate 3, a second spring 204 is disposed on an outer surface of the telescopic rod 202, and two ends of the second spring 204 are respectively fixedly connected to the bottom plate 201 and the top plate 203.

Referring to fig. 1, a first clamping block 10 is fixedly installed at the bottom of the bottom plate 201, a first clamping groove matched with the first clamping block 10 is formed in the supporting plate 1, and the first clamping block 10 and the first clamping groove can increase the contact area between the bottom plate 201 and the supporting plate 1, so that the friction force between the bottom plate 201 and the supporting plate 1 is increased, and the supporting plate 1 and the bottom plate 201 are fixed more stably.

Referring to fig. 1, a second fixture block 11 is fixedly mounted on the top of the top plate 203, a second slot matched with the second fixture block 11 is formed in the moving plate 3, and the second fixture block 11 and the second slot can increase the friction force between the top plate 203 and the moving plate 3, so that the moving plate 3 and the top plate 203 are fixed more stably.

Referring to fig. 1 and 3, the sliding mechanisms 4 are slidably disposed on two opposite sides of the moving plate 3, each sliding mechanism 4 includes a first slider 401, one side of each first slider 401 is fixedly connected to the moving plate 3, a first sliding slot 402 adapted to the first slider 401 is disposed inside the supporting plate 1, and the first slider 401 and the first sliding slot 402 can limit the moving position of the moving plate 3 and make the moving plate 3 move more stably.

Referring to fig. 1 and 3, two opposite top sides of the moving plate 3 are fixedly provided with tension springs 5, one ends of the tension springs 5 are fixedly provided with moving blocks 6, the tension springs 5 always have a force for driving the moving blocks 6 to move towards the middle parts of the moving blocks 3, the top parts of the moving blocks 6 are hinged with support rods 7, the two support rods 7 are in scissor-fork type rotating connection, and one ends of the support rods 7 far away from the moving blocks 6 are hinged with limit blocks 8.

Referring to fig. 1 and 4, a second slider 12 is fixedly mounted at the bottom of the moving block 6, a second sliding groove 13 matched with the second slider 12 is formed in the moving block 3, and the second slider 12 and the second sliding groove 13 can provide support for the moving block 6, so that the structural strength of the moving block 6 is increased, and meanwhile, the moving block 6 can move more stably.

The implementation principle of the application is as follows: when stopper 8 receives the impact, stopper 8 accessible bracing piece 7 drives movable block 6 and moves, and movable block 6 can stimulate extension spring 5 under the cooperation of second slider 12 and second spout 13 in order to reduce the impact force that receives, and simultaneously, stopper 8 accessible movable plate 3 extrudees and roof 203 extrudees telescopic link 202 and second spring 204, and telescopic link 202 and second spring 204 are collapsible in order to reduce the impact force that receives to make stopper 8 more stable, increased stopper 8's stability.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: equivalent changes in structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a higher stopper assembly of stability which characterized in that: the shock absorber comprises a supporting plate (1), a shock absorber (2) is fixedly mounted inside the supporting plate (1), a moving plate (3) is fixedly mounted at the top of the shock absorber (2), and sliding mechanisms (4) are arranged on two opposite sides of the moving plate (3) in a sliding mode;

the movable plate (3) is mutually opposite two top sides and is fixedly provided with a tension spring (5), one end of the tension spring (5) is fixedly provided with a movable block (6), the top of the movable block (6) is hinged with a support rod (7), the support rod (7) is in scissor type rotary connection, and one end, away from the movable block (6), of the support rod (7) is hinged with a limiting block (8).

2. The stopper assembly of claim 1, wherein: the outer surface of the supporting plate (1) is provided with a waterproof layer (9).

3. The stopper assembly of claim 1, wherein: the sliding mechanism (4) comprises a first sliding block (401), one side of the first sliding block (401) is fixedly connected with the moving plate (3), and a first sliding groove (402) matched with the first sliding block (401) is formed in the supporting plate (1).

4. The stopper assembly of claim 1, wherein: the number of the shock absorbers (2) is four, and the four shock absorbers (2) are respectively arranged at four corners of the bottom of the moving plate (3).

5. The stopper assembly of claim 1, wherein: the shock absorber (2) comprises a bottom plate (201), the bottom of the bottom plate (201) is fixedly connected with a support plate (1), an expansion rod (202) is fixedly mounted at the top of the bottom plate (201), a top plate (203) is fixedly mounted at the vertical upward expansion end of the expansion rod (202), the top of the top plate (203) is fixedly connected with a moving plate (3), a second spring (204) is arranged on the outer surface of the expansion rod (202), and two ends of the second spring (204) are fixedly connected with the bottom plate (201) and the top plate (203) respectively.

6. The stopper assembly of claim 5, wherein: the bottom of bottom plate (201) is fixed mounting have first fixture block (10), the inside of backup pad (1) seted up with the first draw-in groove of first fixture block (10) looks adaptation.

7. The stopper assembly of claim 5, wherein: a second clamping block (11) is fixedly mounted at the top of the top plate (203), and a second clamping groove matched with the second clamping block (11) is formed in the moving plate (3).

8. The stopper assembly of claim 1, wherein: a second sliding block (12) is fixedly mounted at the bottom of the moving block (6), and a second sliding groove (13) matched with the second sliding block (12) is formed in the moving block (3).