CN219220053U

CN219220053U - Waterproof mounting structure of engineering vehicle positioning lock

Info

Publication number: CN219220053U
Application number: CN202223253614.XU
Authority: CN
Inventors: 严道云; 邓粉林; 严晨
Original assignee: Jurong Sunan Auto Parts Co ltd
Current assignee: Jurong Sunan Auto Parts Co ltd
Priority date: 2022-12-06
Filing date: 2022-12-06
Publication date: 2023-06-20
Anticipated expiration: 2032-12-06

Abstract

The utility model belongs to the field of positioning locks, in particular to a waterproof mounting structure of an engineering vehicle positioning lock, which comprises a positioning lock body positioned on a door plate, wherein a sealing frame is arranged on the front side of the door plate, the positioning lock body is positioned in the sealing frame, sealing plates are slidably arranged on the top and bottom inner walls of the sealing frame, the sealing plates extend to the outer side of the sealing frame and are matched with the sealing frame, two fixing grooves are formed in the top of the sealing plates, rectangular holes are formed in the top inner wall of the sealing frame, a trapezoid seat is slidably arranged in the rectangular holes and is matched with the corresponding fixing grooves, and a pulling plate is fixedly arranged at the top of the trapezoid seat. The utility model has reasonable design, and can store and protect the positioning lock body through the matching of the sealing frame and the sealing plate, thereby realizing the purposes of dust prevention and water prevention of the positioning lock, and realizing the purpose of opening the sealing frame through moving the sealing plate.

Description

Waterproof mounting structure of engineering vehicle positioning lock

Technical Field

The utility model relates to the technical field of positioning locks, in particular to a waterproof mounting structure of an engineering vehicle positioning lock.

Background

With the development of modern society, engineering vehicles are widely used, and engineering vehicle positioning locks are important components on engineering vehicles.

Most of existing engineering vehicle positioning locks lack of a covering device, lock eyes are directly exposed to the external environment, and because the use environment of the engineering vehicle is mostly worse, the lock eyes are easy to be covered by sundries or eroded by water for a long time, so that the problem of inconvenient use of the engineering vehicle positioning locks is solved, the practicability of the engineering vehicle positioning locks is greatly reduced, and therefore, the waterproof installation structure of the engineering vehicle positioning locks is provided for solving the problem.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides a waterproof mounting structure of an engineering vehicle positioning lock.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the waterproof mounting structure of the engineering vehicle positioning lock comprises a positioning lock body positioned on a door plate, wherein a sealing frame is arranged on the front side of the door plate, the positioning lock body is positioned in the sealing frame, sealing plates are slidably arranged on the inner walls of the top and the bottom of the sealing frame, extend to the outer side of the sealing frame, and are matched with the sealing frame;

two fixed slots are formed in the top of the sealing plate, a rectangular hole is formed in the inner wall of the top of the sealing frame, a trapezoid seat is slidably installed in the rectangular hole, the trapezoid seat is matched with the corresponding fixed slot, a pull plate is fixedly installed at the top of the trapezoid seat and located above the sealing frame, and a pressing mechanism is arranged between the trapezoid seat and the arc hole.

Preferably, the compressing mechanism comprises a spring groove, a spring seat and a compression spring, wherein the spring groove is formed in the inner walls of the two sides of the rectangular hole, the spring seat fixedly connected with the trapezoid seat is slidably mounted in the spring groove, the bottom end of the compression spring is fixedly mounted on the spring seat, and the top end of the compression spring is fixedly mounted on the inner wall of the top of the spring groove.

Preferably, guide rods are fixedly arranged on the inner walls of the two sides of the sealing frame, and sliding seats fixedly connected with the sealing plates are slidably arranged on the guide rods.

Preferably, a return spring is fixedly arranged on one side of the sliding seat, and one end of the return spring is fixedly arranged on the inner wall of one side of the sealing frame.

Preferably, the top and the bottom of the guide rod are provided with connecting grooves, the connecting grooves are internally provided with protruding blocks in a sliding manner, and the protruding blocks are matched with the sliding seats.

Preferably, a connecting spring is fixedly installed on the inner wall of one side of the connecting groove far away from the opening of the connecting groove, and one end of the connecting spring is fixedly installed on the corresponding protruding block.

Preferably, the top and the bottom of sealing frame are all fixed mounting has the mount pad, has seted up the bolt hole on the mount pad, and fixed mounting has fixing bolt in the bolt hole, and sealing strip is installed to the rear side of sealing frame, sealing strip and door plant looks adaptation.

Preferably, guide grooves are formed in the inner walls of the top and the bottom of the sealing frame, guide seats are fixedly mounted on the top and the bottom of the sealing plate, and the guide seats are in sliding connection with the corresponding guide grooves.

The utility model has the beneficial effects that:

1. the positioning lock body can be stored and protected through the matching of the sealing frame and the sealing plate, so that the purposes of dust prevention and water prevention of the positioning lock are realized;

2. by pushing the sealing plate to move, the sealing plate can extrude the trapezoid seat, the trapezoid seat can compress the compression spring through the spring seat, so that the trapezoid seat can be separated from the left fixing groove to be stored in the rectangular hole, when the sealing plate moves, the trapezoid seat corresponds to the right fixing groove, the compression spring can push the spring seat and the trapezoid seat to move downwards and be clamped in the corresponding fixing, the purpose of fixing the sealing plate can be achieved, and the purpose of opening the sealing frame can be achieved;

3. when the sealing plate moves, the sealing plate can drive the sliding seat to move, the sliding seat can compress the reset spring, and when the sliding seat moves to the left side of the protruding block, the sliding seat can be limited through the protruding block, so that the fixation purpose of the sealing plate can be improved.

Drawings

Fig. 1 is a schematic diagram of a front view of a waterproof installation structure of an engineering vehicle positioning lock according to the present utility model;

fig. 2 is a schematic perspective view of a sealing frame and a sealing plate of a waterproof mounting structure of an engineering vehicle positioning lock;

fig. 3 is a schematic rear sectional view of a sealing frame and a sealing plate of a waterproof mounting structure of an engineering vehicle positioning lock;

fig. 4 is a schematic structural diagram of a portion a of a waterproof installation structure of an engineering vehicle positioning lock according to the present utility model;

fig. 5 is a schematic diagram of a portion B of a waterproof installation structure of an engineering vehicle positioning lock according to the present utility model.

In the figure: 1. positioning a lock body; 2. a sealing frame; 3. a sealing plate; 4. a fixing groove; 5. a rectangular hole; 6. a trapezoid seat; 7. pulling a plate; 8. a spring groove; 9. a spring seat; 10. a compression spring; 11. a guide rod; 12. a sliding seat; 13. a return spring; 14. a connecting groove; 15. a bump; 16. and a connecting spring.

Detailed Description

The technical scheme of the present utility model will be clearly and completely described in connection with specific embodiments. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to fall within the scope of the utility model.

When an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present, the term "disposed" indicating a manner of presence and may be connected, mounted, fixedly connected, operatively connected, or the like. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Example 1

Referring to fig. 1-4, a waterproof installation structure of an engineering vehicle positioning lock comprises a positioning lock body 1 positioned on a door plate, wherein a sealing frame 2 is installed on the front side of the door plate, the positioning lock body 1 is positioned in the sealing frame 2, more particularly, the top and the bottom of the sealing frame 2 are fixedly provided with installation seats, bolt holes are formed in the installation seats, fixing bolts are fixedly installed in the bolt holes, sealing strips are installed on the rear side of the sealing frame 2, the sealing strips are matched with the door plate, sealing plates 3 are slidably installed on the inner walls of the top and the bottom of the sealing frame 2, the sealing plates 3 extend to the outer side of the sealing frame 2, the sealing plates 3 are matched with the sealing frame 2, more particularly, guide grooves are formed in the inner walls of the top and the bottom of the sealing frame 2, guide seats are fixedly installed on the top and the bottom of the sealing plates 3 and are slidably connected with the corresponding guide grooves, and the sealing plates 3 can be guided by the guide grooves and the guide seats, so that the sealing plates 3 can stably move;

in this embodiment, two fixed slots 4 have been seted up at the top of closing plate 3, rectangular hole 5 has been seted up on the top inner wall of sealed frame 2, sliding mounting has trapezoidal seat 6 in rectangular hole 5, and trapezoidal seat 6 and the fixed slot 4 looks adaptation that corresponds, the top fixed mounting of trapezoidal seat 6 has arm-tie 7, and arm-tie 7 is located the top of sealed frame 2, be equipped with hold-down mechanism between trapezoidal seat 6 and the arc hole, above-mentioned hold-down mechanism includes spring groove 8, spring holder 9 and compression spring 10, spring groove 8 is seted up on the both sides inner wall of rectangular hole 5, sliding mounting has spring holder 9 with trapezoidal seat 6 fixed connection in spring groove 8, compression spring 10's bottom fixed mounting is on spring holder 9, compression spring 10's top fixed mounting is on spring groove 8's top inner wall, through being provided with compression spring 10, compression spring 10's elasticity can promote spring holder 9 and trapezoidal seat 6 to reset for trapezoidal seat 6 can block into fixed slot 4.

Example two

Referring to fig. 3 and 5, guide rods 11 are fixedly mounted on inner walls of two sides of the sealing frame 2, a sliding seat 12 fixedly connected with the sealing plate 3 is slidably mounted on the guide rods 11, a return spring 13 is fixedly mounted on one side of the sliding seat 12, one end of the return spring 13 is fixedly mounted on an inner wall of one side of the sealing frame 2, the purpose of guiding the sealing plate 3 can be achieved by the aid of the sliding seat 12 and the guide rods 11, and the sealing plate 3 can be pushed to reset by the aid of the return spring 13.

In this embodiment, the top and the bottom of the guide rod 11 are both provided with the connecting groove 14, the protruding block 15 is slidably mounted in the connecting groove 14, and the protruding block 15 is adapted to the sliding seat 12, the connecting spring 16 is fixedly mounted on the inner wall of one side of the connecting groove 14 far away from the opening of the connecting groove, one end of the connecting spring 16 is fixedly mounted on the corresponding protruding block 15, when the sliding seat 12 moves to the left side of the protruding block 15, the sliding seat 12 can be limited through the protruding block 15, and the fixing purpose of the sealing plate 3 can be increased.

According to the utility model, the positioning lock body 1 can be stored and protected through the matching of the sealing frame 2 and the sealing plate 3, so that the aim of dust prevention and water prevention of the positioning lock is fulfilled, the sealing plate 3 is pushed and moved, the sealing plate 3 can extrude the trapezoid seat 6, the trapezoid seat 6 can compress the compression spring 10 through the spring seat 9, the trapezoid seat 6 can be separated from the left fixing groove 4 to be stored in the rectangular hole 5, when the sealing plate 3 moves, the trapezoid seat 6 corresponds to the right fixing groove 4, the compression spring 10 can push the spring seat 9 and the trapezoid seat 6 to move downwards and be clamped into the corresponding fixing groove, the aim of fixing the sealing plate 3 can be fulfilled, the aim of opening the sealing frame 2 can be fulfilled, when the sealing plate 3 moves, the sealing plate 3 can drive the sliding seat 12 to move, the sliding seat 12 can compress the return spring 13, when the sliding seat 12 moves to the left side of the protruding block 15, the sliding seat 12 can be limited through the protruding block 15, and the aim of fixing the sealing plate 3 can be fulfilled.

The waterproof installation structure of the engineering vehicle positioning lock provided by the utility model is described in detail. The principles and embodiments of the present utility model have been described herein with reference to specific examples, which are intended to be merely illustrative of the methods of the present utility model and their core ideas. It should be noted that it will be apparent to those skilled in the art that various modifications and adaptations of the utility model can be made without departing from the principles of the utility model and these modifications and adaptations are intended to be within the scope of the utility model as defined in the following claims.

Claims

1. The waterproof mounting structure of the engineering vehicle positioning lock is characterized by comprising a positioning lock body positioned on a door plate, wherein a sealing frame is arranged on the front side of the door plate, the positioning lock body is positioned in the sealing frame, sealing plates are slidably arranged on the inner walls of the top and the bottom of the sealing frame, extend to the outer side of the sealing frame, and are matched with the sealing frame;

two fixed slots have been seted up at the top of closing plate, the rectangular hole has been seted up on the top inner wall of sealing frame, trapezoidal seat is installed to the downthehole slip of rectangular, just trapezoidal seat and the fixed slot looks adaptation that corresponds, the top fixed mounting of trapezoidal seat has the arm-tie, just the arm-tie is located the top of sealing frame, be equipped with hold-down mechanism between trapezoidal seat and the arc hole.

2. The waterproof mounting structure of the engineering truck positioning lock according to claim 1, wherein the pressing mechanism comprises a spring groove, a spring seat and a compression spring, the spring groove is formed in the inner walls of two sides of the rectangular hole, the spring seat fixedly connected with the trapezoid seat is slidably mounted in the spring groove, the bottom end of the compression spring is fixedly mounted on the spring seat, and the top end of the compression spring is fixedly mounted on the inner wall of the top of the spring groove.

3. The waterproof mounting structure of the engineering vehicle positioning lock according to claim 1, wherein guide rods are fixedly mounted on inner walls of two sides of the sealing frame, and sliding seats fixedly connected with the sealing plate are slidably mounted on the guide rods.

4. A waterproof mounting structure of an engineering vehicle positioning lock according to claim 3, wherein a return spring is fixedly mounted on one side of the sliding seat, and one end of the return spring is fixedly mounted on an inner wall of one side of the sealing frame.

5. The waterproof mounting structure of the engineering truck positioning lock according to claim 3, wherein the top and the bottom of the guide rod are provided with connecting grooves, the connecting grooves are slidably provided with protruding blocks, and the protruding blocks are matched with the sliding seats.

6. The waterproof mounting structure of the engineering truck positioning lock according to claim 5, wherein a connecting spring is fixedly mounted on the inner wall of one side of the connecting groove far away from the opening of the connecting groove, and one end of the connecting spring is fixedly mounted on the corresponding protruding block.

7. The waterproof mounting structure of the engineering vehicle positioning lock according to claim 1, wherein the top and the bottom of the sealing frame are fixedly provided with mounting seats, the mounting seats are provided with bolt holes, fixing bolts are fixedly arranged in the bolt holes, and sealing strips are arranged on the rear side of the sealing frame and are matched with the door plate.

8. The waterproof mounting structure of the engineering truck positioning lock according to claim 5, wherein guide grooves are formed in the inner walls of the top and the bottom of the sealing frame, guide seats are fixedly mounted on the top and the bottom of the sealing plate, and the guide seats are in sliding connection with the corresponding guide grooves.