CN213839997U

CN213839997U - High-pressure car washing pipe joint rapid crimping device

Info

Publication number: CN213839997U
Application number: CN202022101181.0U
Authority: CN
Inventors: 王忠海
Original assignee: Xinshao Xiangzhong Rubber Hose Products Co ltd
Current assignee: Xinshao Xiangzhong Rubber Hose Products Co ltd
Priority date: 2020-09-22
Filing date: 2020-09-22
Publication date: 2021-07-30
Anticipated expiration: 2030-09-22

Abstract

The utility model belongs to the technical field of flushing equipment, in particular to a high-pressure car washing pipe joint rapid crimping device, which comprises a rapid joint, a water pipe and a water gun; the quick connector comprises a first pipe, a second pipe and a third pipe; a connecting pipe is arranged between the first pipe and the second pipe; a fixing component is arranged in the connecting pipe; the baffle is fixedly connected to the side wall of the first pipe; the square air bag is fixedly connected between the inner side wall of the top of the connecting pipe and the baffle; the first sliding plate is connected in the first sliding groove in a sliding manner; a connecting rod is arranged between the sliding block and the second sliding plate; one end of the connecting rod is fixedly connected to the side wall of the sliding block, and the other end of the connecting rod is fixedly connected to the side wall of the second sliding plate; a mandril is arranged on the side wall of the second sliding plate close to the first tube; through the matching of the first pipe, the second pipe and the connecting pipe, the ejector rod on the second sliding plate tightly clamps the first pipe, so that the fixing effect is realized; meanwhile, the square air bag completely wraps the bottom of the second tube, and the square air bag achieves the sealing effect.

Description

High-pressure car washing pipe joint rapid crimping device

Technical Field

The utility model belongs to the technical field of flushing arrangement, especially, relate to a high pressure car wash coupling quick crimping device.

Background

Generally, car washing not only makes the car clean and bright as new, but also aims at maintenance, namely, car washing is the most basic work for car maintenance; in devices where fluids, especially liquids, have to be conducted under high pressure, connections are required between the various components that have to withstand high pressures and that also have to be leak-proof.

At present, the high-pressure car washing pipe is widely used, for example, a family driving often uses the high-pressure car washing pipe to wash cars, when the high-pressure car washing pipe is used, the connection between a water pipe and the high-pressure car washing pipe needs to be realized by using a connector, the existing connector is complex to operate and complex to install in the using process, water leakage and falling phenomena occur, great troubles are brought to users, and the purposes of convenience, rapidness, firmness, compactness, water leakage and no falling are pursued by the majority of users.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome the above problem that prior art exists, provide a high pressure carwash coupling quick crimping device.

For realizing above-mentioned technical purpose, reach above-mentioned technological effect, the utility model discloses a following technical scheme realizes: a high-pressure car washing pipe joint rapid compression joint device comprises a rapid joint, a water pipe and a water gun; the quick connector comprises a first pipe, a second pipe and a third pipe; a water pipe is arranged at the bottom of the first pipe; the third pipe is connected with a water gun; a connecting pipe is arranged between the first pipe and the second pipe; a fixing component is arranged in the connecting pipe; the fixing assembly comprises a square air bag, a baffle, a first sliding plate, a hinge rod, a sliding block and a second sliding plate; the baffle is fixedly connected to the side wall of the first pipe; the square air bag is fixedly connected between the inner side wall of the top of the connecting pipe and the baffle; a first sliding groove is formed in the inner side wall of the connecting pipe, and a second sliding groove and a third sliding groove are formed in the bottom wall of the connecting pipe; the first sliding plate is connected in the first sliding groove in a sliding manner; the sliding block is connected in the second sliding groove in a sliding manner; the second sliding plate is connected to the third sliding groove in a sliding manner; one end of the hinge rod is hinged on the first sliding plate, and the other end of the hinge rod is hinged on the sliding block; a connecting rod is arranged between the sliding block and the second sliding plate; one end of the connecting rod is fixedly connected to the side wall of the sliding block, and the other end of the connecting rod is fixedly connected to the side wall of the second sliding plate; and a push rod is arranged on the side wall of the second sliding plate close to the first tube.

Furthermore, an L-shaped rod is arranged on the side wall of the second pipe; the bottom of the L-shaped rod is provided with a fixing ring.

Further, the connecting pipe is clamped on the second pipe; and a sucker is arranged at the end part of the ejector rod.

Further, a groove is formed in the inner side wall of the first tube; a rubber ring is arranged on the side wall of the water pipe; the section of the rubber ring is trapezoidal; the rubber ring is matched with the groove in a clamping mode.

Further, the bottom of the rubber ring is provided with an annular spring; the annular spring surrounds the side wall of the water pipe.

The utility model has the advantages that:

1. in the utility model, the ejector rod on the second sliding plate tightly clamps the first pipe through the matching of the first pipe, the second pipe and the connecting pipe, so that the fixing effect is realized; meanwhile, the square air bag completely wraps the bottom of the second tube, and the square air bag achieves the sealing effect.

2. The utility model discloses in, through the cooperation of a pipe and water pipe, earlier overlap the rubber ring on the water pipe, be equipped with the recess on a pipe, the joint of the rubber lantern ring on the water pipe is in the recess, and the rubber ring can play sealed effect again simultaneously, prevents to leak.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. In the drawings:

FIG. 1 is a schematic view of a high-pressure car washing pipe joint quick crimping device of the present invention;

FIG. 2 is a cross-sectional view of the high-pressure car washing pipe joint quick crimping device of the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 2 at A;

FIG. 4 is an enlarged view of a portion of FIG. 2 at B;

illustration of the drawings: 1. a quick coupling; 11. a first pipe; 12. a second pipe; 121. an L-shaped rod; 122. a fixing ring; 13. a third pipe; 14. a connecting pipe; 141. a first chute; 142. a second chute; 143. a third chute; 2. a water pipe; 21. a rubber ring; 22. an annular spring; 3. a water gun; 41. a square air bag; 42. a baffle plate; 43. a first slide plate; 44. a hinged lever; 45. a slider; 46. a second slide plate; 47. A connecting rod; 48. a top rod; 49. and (4) sucking discs.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Specific examples are given below.

The quick crimping device for the high-pressure car washing pipe joint shown in the figures 1-4 comprises a quick joint 1, a water pipe 2 and a water gun 3; the quick joint 1 comprises a first pipe 11, a second pipe 12 and a third pipe 13; the bottom of the first pipe 11 is provided with a water pipe 2; the third pipe 13 is connected with the water gun 3; a connecting pipe 14 is arranged between the first pipe 11 and the second pipe 12; a fixing component is arranged in the connecting pipe 14; the fixing assembly comprises a square air bag 41, a baffle plate 42, a first sliding plate 43, a hinge rod 44, a sliding block 45 and a second sliding plate 46; the baffle 42 is fixedly connected to the side wall of the first pipe 11; the square air bag 41 is fixedly connected between the inner side wall of the top of the connecting pipe 14 and the baffle plate 42; a first chute 141 is arranged on the inner side wall of the connecting pipe 14, and a second chute 142 and a third chute 143 are arranged on the bottom wall; the first sliding plate 43 is slidably connected in the first sliding groove 141; the sliding block 45 is connected in the second sliding chute 142 in a sliding manner; the second sliding plate 46 is slidably connected to the third sliding groove 143; one end of the hinge rod 44 is hinged on the first sliding plate 43, and the other end is hinged on the sliding block 45; a connecting rod 47 is arranged between the sliding block 45 and the second sliding plate 46; one end of the connecting rod 47 is fixedly connected to the side wall of the sliding block 45, and the other end of the connecting rod is fixedly connected to the side wall of the second sliding plate 46; a mandril 48 is arranged on the side wall of the second sliding plate 46 close to the first pipe 11; when the air bag type air bag lifting device works, the second tube 12 is led into the connecting tube 14, the square air bag 41 on the connecting tube 14 is extruded by the second tube 12, the baffle 42 is arranged at the bottom of the square air bag 41, the air bag deforms along a gap at the side of the baffle 42, the first sliding plate 43 is arranged at the side of the baffle 42, the first sliding plate 43 slides downwards under the extrusion of the air bag, and the hinge rod 44 is hinged between the first sliding plate 43 and the sliding block 45; the first sliding plate 43 slides downwards, the hinge rod 44 pushes the sliding block 45 to slide towards the first tube 11, the sliding block 45 is fixedly connected with a connecting rod 47, the connecting rod 47 drives the second sliding plate 46 to slide, the second sliding plate 46 is provided with a mandril 48, and the mandril 48 clamps the first tube 11 to realize the fixing effect; and the square air bag 41 completely covers the bottom of the second tube 12, and the square air bag 41 achieves the sealing effect.

As an embodiment of the present invention, an L-shaped rod 121 is disposed on the side wall of the second tube 12; the bottom of the L-shaped rod 121 is provided with a fixing ring 122; when the device works, the water pipe 2 is often dragged on the ground to be damaged; the fixing ring 122 is provided to wind the water pipe 2 on the fixing ring 122, so as to prevent the water pipe 2 from rubbing on the ground and damaging the device.

As an embodiment of the present invention, the connecting pipe 14 is connected to the second pipe 12 in a snap-fit manner; a sucking disc 49 is arranged at the end part of the ejector rod 48; in operation, the suction cup 49 is arranged at the end of the ejector rod 48, so that the fixing effect on the second tube 12 is increased.

As an implementation mode of the present invention, a groove is formed on the inner side wall of the first tube 11; a rubber ring 21 is arranged on the side wall of the water pipe 2; the section of the rubber ring 21 is trapezoidal; the rubber ring 21 is matched with the groove in a clamping manner; before the work, overlap rubber ring 21 on water pipe 2 earlier, be equipped with the recess on No. 11, the rubber lantern ring joint on the water pipe 2 is in the recess, and rubber ring 21 can play sealed effect again simultaneously, prevents to leak.

As an embodiment of the present invention, the bottom of the rubber ring 21 is provided with an annular spring 22; the annular spring 22 surrounds the side wall of the water pipe 2; in operation, the annular spring 22 may act as a buffer to reduce the pressure of the high pressure water gun 3.

The working principle is as follows: firstly, a second tube 12 is inserted into a connecting tube 14, a square air bag 41 on the connecting tube 14 is extruded by the second tube 12, a baffle 42 is arranged at the bottom of the square air bag 41, the air bag deforms along a gap at the side of the baffle 42, a first sliding plate 43 is arranged at the side of the baffle 42, the first sliding plate 43 slides downwards under the extrusion of the air bag, and a hinge rod 44 is hinged between the first sliding plate 43 and a sliding block 45; the first sliding plate 43 slides downwards, the hinge rod 44 pushes the sliding block 45 to slide towards the first tube 11, the sliding block 45 is fixedly connected with a connecting rod 47, the connecting rod 47 drives the second sliding plate 46 to slide, the second sliding plate 46 is provided with a mandril 48, and the mandril 48 clamps the first tube 11 to realize the fixing effect; the square air bag 41 completely covers the bottom of the second tube 12, and the square air bag 41 achieves the sealing effect; meanwhile, the water pipe 2 can be wound on the fixing ring 122 by arranging the fixing ring 122, so that the water pipe 2 is prevented from being rubbed on the ground, and the equipment is prevented from being damaged; earlier 21 covers the rubber ring on water pipe 2, is equipped with the recess on the pipe 11, and the rubber lantern ring joint on the water pipe 2 is in the recess, and rubber ring 21 can play sealed effect again simultaneously, prevents to leak, and rubber ring 21 bottom is provided with annular spring 22, and annular spring 22 can play the effect of buffering, reduces high-pressure squirt 3's pressure.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims

1. The utility model provides a high pressure carwash coupling quick crimping device which characterized in that: comprises a quick joint (1), a water pipe (2) and a water gun (3); the quick joint (1) comprises a first pipe (11), a second pipe (12) and a third pipe (13); the bottom of the first pipe (11) is provided with a water pipe (2); the third pipe (13) is connected with the water gun (3); a connecting pipe (14) is arranged between the first pipe (11) and the second pipe (12); a fixing component is arranged in the connecting pipe (14); the fixing assembly comprises a square air bag (41), a baffle plate (42), a first sliding plate (43), a hinge rod (44), a sliding block (45) and a second sliding plate (46); the baffle (42) is fixedly connected to the side wall of the first pipe (11); the square air bag (41) is fixedly connected between the inner side wall of the top of the connecting pipe (14) and the baffle plate (42); a first sliding chute (141) is arranged on the inner side wall of the connecting pipe (14), and a second sliding chute (142) and a third sliding chute (143) are arranged on the bottom wall of the connecting pipe; the first sliding plate (43) is connected in the first sliding groove (141) in a sliding manner; the sliding block (45) is connected in the second sliding groove (142) in a sliding manner; the second sliding plate (46) is connected to the third sliding chute (143) in a sliding manner; one end of the hinge rod (44) is hinged on the first sliding plate (43), and the other end of the hinge rod is hinged on the sliding block (45); a connecting rod (47) is arranged between the sliding block (45) and the second sliding plate (46); one end of the connecting rod (47) is fixedly connected to the side wall of the sliding block (45), and the other end of the connecting rod is fixedly connected to the side wall of the second sliding plate (46); and a mandril (48) is arranged on the side wall of the second sliding plate (46) close to the first pipe (11).

2. The high-pressure car washing pipe joint rapid crimping device according to claim 1, characterized in that: an L-shaped rod (121) is arranged on the side wall of the second tube (12); the bottom of the L-shaped rod (121) is provided with a fixing ring (122).

3. The high-pressure car washing pipe joint rapid crimping device according to claim 2, characterized in that: the connecting pipe (14) is clamped on the second pipe (12); and a sucking disc (49) is arranged at the end part of the ejector rod (48).

4. The high-pressure car washing pipe joint rapid crimping device according to claim 3, characterized in that: a groove is formed in the inner side wall of the first pipe (11); a rubber ring (21) is arranged on the side wall of the water pipe (2); the section of the rubber ring (21) is trapezoidal; the rubber ring (21) is in clamping fit with the groove.

5. The high-pressure car washing pipe joint quick crimping device according to claim 4, wherein; the bottom of the rubber ring (21) is provided with an annular spring (22); the annular spring (22) surrounds the side wall of the water pipe (2).