CN213558160U - Quick environment-friendly repair liquid injector for automobile maintenance - Google Patents

Abstract

The utility model discloses a swift environmental protection repair liquid syringe for auto repair, include the main part support and place the injection tube on the main part support, still include detachable device and feed arrangement, feed arrangement includes push rod one and oblique shape fixture block one, be fixed in the feeding section of thick bamboo on the injection tube, the feed inlet has been seted up between feeding section of thick bamboo and the injection tube, arc dovetail slide has been seted up to the injection tube inner wall, it is provided with arc forked tail slide to slide in the arc forked tail slide, card hole one has been seted up to arc forked tail slide lateral wall, shrinkage pool one has been seted up to arc forked tail slide inner wall, a shrinkage pool internal fixation has spring one, oblique shape fixture block slides and sets up in shrinkage pool one and fixes with spring one, card hole one lateral wall has seted up through-hole one, push rod one side slides and sets up in through-hole one, push rod one side is provided with the reply subassembly, injection tube one end.

Description

Quick environment-friendly repair liquid injector for automobile maintenance

Technical Field

The utility model relates to an auto repair technical field, in particular to a swift environmental protection restoration liquid syringe for auto repair.

Background

Auto repair is a generic term for auto maintenance and repair. The automobile with faults is inspected by technical means to find out the fault reason, and certain measures are taken to remove the faults and recover to reach certain performance and safety standards. The automobile repair includes automobile overhaul and automobile minor repair, and the automobile overhaul refers to restorative repair for restoring the sound technical condition of an automobile and completely restoring the service life of the automobile by using a method for repairing or replacing any part of the automobile.

The utility model discloses a utility model patent that chinese patent publication is CN209006092U discloses an injector for auto repair, including injection barrel, stock solution barrel and support device, injection barrel is connected with stock solution barrel, injection barrel installs and holds the rifle body, install the piston dish in the injection barrel inner chamber, the piston dish is connected with piston push rod, piston push rod runs through in injection barrel and holds the rifle body, injection barrel is connected with the rifle mouth, rifle mouth and the flexible union coupling of injection, the flexible union coupling of injection has the injection mouth, the flexible outer surface of injection pipe is connected with cyclic annular magnet, the rifle mouth is equipped with the external screw thread, support device is including the solid fixed ring seat, gu the fixed ring seat is equipped with the internal thread, internal thread and external screw thread threaded connection.

However, in the above technical scheme, when the piston disc moves over the liquid storage cylinder, the repair liquid in the liquid storage cylinder can flow to the right side of the piston disc to cause blockage on the right side of the piston disc, and the injection cylinder is fixed when holding the gun body, and when the injection cylinder is to be replaced, the gun body needs to be held by the communicating hand, so that the cost is high.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a swift environmental protection repair liquid syringe for auto repair has the advantage that prevents that the piston dish from causing the injection barrel to block up and be convenient for change the injection barrel.

The above technical purpose of the present invention can be achieved by the following technical solutions:

a quick environment-friendly repair liquid injector for automobile maintenance comprises a main body support, an injection tube placed on the main body support, a detachable device arranged between the injection tube and the main body support, and a feeding device capable of being switched and arranged on the injection tube, wherein one end of the injection tube is fixed with the injection tube, the feeding device comprises a first push rod and a first inclined-shaped fixture block, the injection tube is fixed with a feeding tube, a feeding port is arranged between the feeding tube and the injection tube, the inner wall of the injection tube is provided with an arc-shaped dovetail sliding groove, an arc-shaped dovetail sliding plate is arranged in the arc-shaped dovetail sliding groove in a sliding manner, the side wall of the arc-shaped dovetail sliding plate is provided with a first clamping hole, the inner wall of the arc-shaped dovetail sliding groove is provided with a first concave hole, the first inclined-shaped fixture block is arranged in the first, the first push rod is arranged in the first through hole in a sliding mode, a return assembly is arranged on one side of the first push rod, and a pushing assembly used for pushing the injection liquid is arranged at one end of the injection tube.

By adopting the technical scheme, the arc-shaped dovetail slide plate is moved away, the repair liquid in the feeding cylinder enters the injection cylinder through the feeding hole, after the feeding is finished, the arc-shaped dovetail sliding plate is moved back, the arc-shaped dovetail sliding plate moves to drive the first inclined clamping block to move into the first concave hole, the first inclined clamping block moves to drive the first spring to compress, the first spring compresses to generate elastic force, when the first clamping hole on the arc-shaped dovetail sliding plate moves to the first inclined clamping block, the elastic force of the first spring drives the first inclined clamping block to be inserted into the first clamping hole, so that the arc-shaped dovetail sliding plate is fixed, the repair liquid is pushed into the injection tube through the pushing assembly, the repair liquid coats the repair part through the injection tube, when the arc-shaped dovetail sliding plate is moved out, and moving the first push rod to push the first oblique clamping block out of the first clamping hole, moving the first push rod out under the action of the return assembly, and replacing the injection tube through a detachable device.

Preferably, the detachable device comprises a sliding block and a second spring, a first sliding groove is formed in the upper surface of the main body support, the sliding block is arranged in the first sliding groove in a sliding mode, the sliding block is fixed with the injection tube, the first spring is fixed to the inner wall of the first sliding groove, a second concave hole is formed in the inner wall of the first sliding groove, a third spring is fixed in the second concave hole, a second oblique fixture block is arranged in the second concave hole in a sliding mode, one end of the third spring is fixed with the second oblique fixture block, a second through hole is formed in the bottom wall of the second concave hole, a pull rod with one end fixed with the second oblique fixture block is arranged in the second through hole in a sliding mode.

By adopting the technical scheme, when the injection cylinder is installed on the main body support, the injection cylinder is moved, the sliding block is placed in the first sliding groove, the injection cylinder moves to drive the sliding block to move along the first sliding groove, the sliding block moves to drive the second spring to compress, the second spring compresses to generate elastic force, the sliding block moves to drive the second inclined clamping block to move into the second concave hole, the second inclined clamping block moves to drive the third spring to compress, the third spring compresses to generate elastic force, when the second clamping hole moves to be consistent with the second inclined clamping block in position, the elastic force of the third spring drives the second inclined clamping block to move into the second clamping hole, the injection cylinder and the main body support are fixed, when the injection cylinder is to be dismounted, the pull rod moves to drive the second inclined clamping block to move into the second concave hole, the sliding block is not fixed at the moment, the elastic force of the second spring drives the sliding block to move out, the sliding block moves out to.

Preferably, the pushing assembly comprises a push plate and a second push rod, the push plate is slidably arranged in the injection tube, the second push rod penetrates through one end of the injection tube, one end, located in the injection tube, of the second push rod is fixed with the push plate, one end, far away from the push plate, of the second push rod is fixed with a press plate, a fourth spring is sleeved outside the push rod, and two ends of the fourth spring are respectively fixed with the press plate and the injection tube.

By adopting the technical scheme, after the repair liquid is filled into the injection tube, the press plate is pushed, the press plate moves to drive the push rod II to move and the spring IV to compress, the spring IV compresses to generate elastic force, the push rod II moves to drive the push plate to move, the push plate moves to push out the repair liquid in the injection tube, then the press plate is released, the elastic force of the spring IV drives the press plate to move back, the press plate moves back to drive the push rod II to move back, the push rod II moves back to drive the push plate II to move back, and the effect of pushing the repair liquid is achieved.

Preferably, the restoring assembly comprises a restoring block and a restoring spring, a restoring sliding groove is formed in one side wall of the through hole, the restoring block is arranged in the restoring sliding groove in a sliding mode, one end of the restoring spring is fixed in the restoring sliding groove, and the other end of the restoring spring is fixed with the restoring block.

By adopting the technical scheme, the first push rod moves to drive the return block to move, the return block moves to drive the return spring to compress, the return spring compresses to generate elastic force, when the first push rod is not stressed, the elastic force of the return spring drives the return block to move back, the return block moves back to drive the first push rod to move back, and the effect of automatically moving back the first push rod is achieved.

Preferably, a push block is fixed at one end of the first push rod.

By adopting the technical scheme, the push block moves to drive the first push rod to move, and the push block plays a role in facilitating the movement of the first push rod.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment;

FIG. 2 is a schematic view showing a detachable device;

FIG. 3 is a schematic diagram for showing the positions of a sliding block, a second spring, a first sliding groove, a push plate, a second push rod, a press plate and a fourth spring;

FIG. 4 is a schematic view for showing the structure of a feeding device;

FIG. 5 is a schematic diagram showing the positions of the feed inlet, the arc-shaped dovetail slide and the arc-shaped dovetail slide.

Reference numerals: 1. a main body support; 2. an injection tube; 4. a detachable device; 5. a feeding device; 6. an injection tube; 7. a first push rod; 8. a first inclined clamping block; 9. a feeding cylinder; 10. a feed inlet; 11. an arc-shaped dovetail chute; 12. an arc-shaped dovetail slide plate; 13. a first clamping hole; 14. a first concave hole; 15. a first spring; 16. a first through hole; 17. a reply component; 18. a pushing assembly; 19. a slider; 20. a second spring; 21. a first sliding chute; 22. a second concave hole; 23. a third spring; 24. a second oblique fixture block; 25. a second through hole; 26. a pull rod; 27. pushing the plate; 28. a second push rod; 29. pressing a plate; 30. a fourth spring; 31. a recovery block; 32. a return spring; 33. a return chute; 34. a push block; 35. and a second clamping hole.

Detailed Description

The following is only the preferred embodiment of the present invention, the protection scope is not limited to this embodiment, and all technical solutions belonging to the idea of the present invention should belong to the protection scope of the present invention. It should also be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and such modifications and decorations should also be regarded as the protection scope of the present invention.

See fig. 1 to 5, a swift environmental protection repair liquid syringe for auto repair, including main part support 1 and injection tube 2 placed on main part support 1, still include detachable device 4 and set up but the feed arrangement 5 of switch on injection tube 2 that set up between injection tube 2 and main part support 1, detachable device 4 includes slider 19 and second spring 20, main part support 1 upper surface is seted up first spout 21, slider 19 slides and sets up in first spout 21, slider 19 is fixed with injection tube 2, remove injection tube 2, make slider 19 put into first spout 21, injection tube 2 removes and drives slider 19 and move along first spout 21, first of second spring 20 is fixed in first spout 21 inner wall, slider 19 removes and drives second spring 20 and compresses, second spring 20 compresses and produces elasticity, set up second recess 22 on the inner wall of first spout 21, second recess 22 internal fixation has third spring 23, an oblique fixture block II 24 is arranged in the concave hole II 22 in a sliding mode, one end of a spring III 23 is fixed with the oblique fixture block II 24, a fixture hole II 35 is formed in the side wall of the sliding block 19, the sliding block 19 moves to drive the oblique fixture block II 24 to move into the concave hole II 22, the oblique fixture block II 24 moves to drive the spring III 23 to compress, the spring III 23 compresses to generate elastic force, and when the fixture hole II 35 moves to be consistent with the oblique fixture block II 24 in position, the elastic force of the spring III 23 drives the oblique fixture block II 24 to move into the fixture hole II 35 to fix the injection cylinder 2 and the main body support 1.

As shown in fig. 4 and 5, the feeding device 5 comprises a first push rod 7 and a first inclined fixture block 8, the injection tube 2 is fixed on the feeding tube 9, a feeding port 10 is arranged between the feeding tube 9 and the injection tube 2, an arc-shaped dovetail sliding groove 11 is arranged on the inner wall of the injection tube 2, an arc-shaped dovetail sliding plate 12 is arranged in the arc-shaped dovetail sliding groove 11 in a sliding manner, a first clamping hole 13 is arranged on the side wall of the arc-shaped dovetail sliding plate 12, a first concave hole 14 is arranged on the inner wall of the arc-shaped dovetail sliding groove 11, a first spring 15 is fixed in the first concave hole 14, the first inclined fixture block 8 is arranged in the first concave hole 14 in a sliding manner and fixed with the first spring 15, the arc-shaped dovetail sliding plate 12 is removed, the repairing liquid in the feeding tube 9 enters the injection tube 2 through the feeding port 10, after the feeding, the arc-shaped dovetail sliding plate 12 is, the first spring 15 is compressed to generate elastic force, and when the first clamping hole 13 on the arc-shaped dovetail sliding plate 12 moves to the first inclined clamping block 8, the elastic force of the first spring 15 drives the first inclined clamping block 8 to be inserted into the first clamping hole 13, so that the arc-shaped dovetail sliding plate 12 is fixed.

As shown in fig. 3, a pushing assembly 18 for pushing the injection liquid is disposed at one end of the injection tube 2, the pushing assembly 18 includes a push plate 27 and a second push rod 28, the push plate 27 is slidably disposed in the injection tube 2, the second push rod 28 penetrates one end of the injection tube 2, one end of the second push rod 28 in the injection tube 2 is fixed to the push plate 27, one end of the second push rod 28 away from the push plate 27 is fixed to a press plate 29, the second push rod 28 is sleeved with a fourth spring 30, two ends of the fourth spring 30 are respectively fixed to the press plate 29 and the injection tube 2, after the injection liquid is injected into the injection tube 2, the press plate 29 is pushed, the press plate 29 moves to drive the second push rod 28 to move and the fourth spring 30 to compress, the fourth spring 30 compresses to generate an elastic force, the second push rod 28 moves to drive the push plate 27 to move, one end of the injection tube 2 is fixed to the injection, the elastic force of the spring IV 30 drives the pressing plate 29 to move back, the pressing plate 29 moves back to drive the second pushing rod 28 to move back, and the second pushing rod 28 moves back to drive the second pushing rod 27 to move back.

As shown in fig. 4, a through hole 16 is formed on the side wall of the first card hole 13, the first push rod 7 is slidably disposed in the through hole 16, a return assembly 17 is disposed on one side of the first push rod 7, the return assembly 17 includes a return block 31 and a return spring 32, a return chute 33 is formed on the side wall of the through hole 16, the return block 31 is slidably disposed in the return chute 33, one end of the return spring 32 is fixed in the return chute 33, the other end of the return spring 32 is fixed with the return block 31, a push block 34 is fixed at one end of the first push rod 7, when the arc-shaped dovetail slide plate 12 is removed, the push block 34 is moved to drive the first push rod 7 to move, the first push rod 7 pushes the first wedge-shaped block 8 into the first concave hole 14, the first push rod 7 drives the return spring 32 to compress while moving, the return spring 32 compresses to generate elastic force, the, when the pushing block 34 is released, the elastic force of the return spring 32 drives the return block 31 to move back, the return block 31 moves back to drive the first pushing rod 7 to move back, and the first pushing rod 7 moves back to drive the pushing block 34 to move back.

As shown in fig. 2, a second through hole 25 is formed in the bottom wall of the second concave hole 22, a pull rod 26 with one end fixed to the second oblique fixture block 24 is slidably disposed in the second through hole 25, when the injection tube 2 is to be taken down, the pull rod 26 is pulled, the pull rod 26 moves to drive the second oblique fixture block 24 to move into the second concave hole 22, at this time, the slide block 19 is not fixed, the slide block 19 is driven to move out by the elastic force of the second spring 20, and the slide block 19 moves out to drive the injection tube 2 to.

Claims (5)

1. A swift environmental protection repair liquid syringe for auto repair, including main part support (1) and place injection tube (2) on main part support (1), its characterized in that, still include detachable device (4) and the feed arrangement (5) that set up on injection tube (2) but switch that set up between injection tube (2) and main part support (1), the one end of injection tube (2) is fixed with injection tube (6), feed arrangement (5) include push rod (7) and oblique fixture block (8), be fixed in feed cylinder (9) on injection tube (2), feed inlet (10) have been seted up between feed cylinder (9) and injection tube (2), arc forked tail spout (11) have been seted up to injection tube (2) inner wall, arc forked tail slide (12) are provided with in the interior slip of arc forked tail spout (11), arc forked tail slide (12) lateral wall has been seted up to card hole (13), concave hole one (14) has been seted up to arc forked tail spout (11) inner wall, concave hole one (14) internal fixation has spring one (15), oblique shape fixture block one (8) slide set up in concave hole one (14) and fixed with spring one (15), through-hole one (16) have been seted up to card hole one (13) lateral wall, push rod one (7) slide set up in through-hole one (16), push rod one (7) one side is provided with reply subassembly (17), injection tube (2) one end is provided with promotion subassembly (18) that are used for promoting the injection liquid.

2. The quick and environment-friendly repair liquid injector for automobile maintenance according to claim 1, wherein the detachable device (4) comprises a sliding block (19) and a second spring (20), a first sliding groove (21) is formed in the upper surface of the main body support (1), the sliding block (19) is slidably arranged in the first sliding groove (21), the sliding block (19) is fixed with the injector (2), a first spring (20) is fixed on the inner wall of the first sliding groove (21), a second concave hole (22) is formed in the inner wall of the first sliding groove (21), a third spring (23) is fixed in the second concave hole (22), a second inclined fixture block (24) is slidably arranged in the second concave hole (22), one end of the third spring (23) is fixed with the second inclined fixture block (24), a second bottom wall through hole (25) is formed in the second concave hole (22), a pull rod (26) with one end fixed with the second inclined fixture block (24) is slidably arranged in the second through hole (25), and a second clamping hole (35) is formed in the side wall of the sliding block (19).

3. The quick and environment-friendly repair liquid injector for automobile maintenance as claimed in claim 2, wherein the pushing assembly (18) comprises a pushing plate (27) and a second pushing rod (28), the pushing plate (27) is slidably disposed in the injection cylinder (2), the second pushing rod (28) penetrates through one end of the injection cylinder (2), one end of the second pushing rod (28) in the injection cylinder (2) is fixed with the pushing plate (27), one end of the second pushing rod (28) far away from the pushing plate (27) is fixed with a pressing plate (29), the second pushing rod (28) is sleeved with a fourth spring (30), and two ends of the fourth spring (30) are respectively fixed with the pressing plate (29) and the injection cylinder (2).

4. The quick and environment-friendly repair liquid injector for automobile maintenance according to claim 3, wherein the recovery assembly (17) comprises a recovery block (31) and a recovery spring (32), a recovery chute (33) is formed in the side wall of the first through hole (16), the recovery block (31) is slidably arranged in the recovery chute (33), one end of the recovery spring (32) is fixed in the recovery chute (33), and the other end of the recovery spring (32) is fixed with the recovery block (31).

5. The quick and environment-friendly repair liquid injector for automobile maintenance as claimed in claim 4, wherein a push block (34) is fixed at one end of the first push rod (7).

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