CN214717618U

CN214717618U - Multifunctional spray gun for self-service car washer

Info

Publication number: CN214717618U
Application number: CN202120914505.4U
Authority: CN
Inventors: 黄广成; 李金龙
Original assignee: Inner Mongolia Yigang Technology Enterprise Management Co ltd
Current assignee: Inner Mongolia Yigang Technology Enterprise Management Co ltd
Priority date: 2021-04-29
Filing date: 2021-04-29
Publication date: 2021-11-16
Anticipated expiration: 2031-04-29

Abstract

The application provides a self-service multi-functional spray gun for carwash, include: the utility model discloses a liquid feeding device, including rifle body, joint, installation body, foaming ball, the inlet of the rifle body is connected with the tee bend, the right-hand member that connects is connected with the liquid outlet of the rifle body, and the left end that connects is equipped with two feed liquor pipes, the left side section of two feed liquor pipes run through the installation body and with installation body fixed connection, wherein, has the clearance between the installation body and the joint, and two feed liquor pipes open respectively has the feed liquor hole that is located the clearance middle part, are equipped with the sealing ring that can seal the feed liquor hole on two feed liquor pipes respectively, and sealing connection has ability sliding positioning's regulating part between the installation body and the joint, and regulating part and sealing ring fixed connection, the left end of the installation body is connected with the shower nozzle, the inside at one of them feed liquor pipe is installed to the foaming ball. This application can spout clear water and washing liquid respectively as required, and the simple operation has effectively improved car cleaning efficiency, can save equipment use cost moreover.

Description

Multifunctional spray gun for self-service car washer

Technical Field

The application relates to the technical field of automobile cleaning, especially, relate to a self-service car washer is with multi-functional spray gun.

Background

Along with the rapid development of Chinese economy, more and more automobiles enter families, the rapid increase of the automobiles and the pace of life of people are accelerated increasingly, the cleaning and maintenance of the automobiles are also more and more emphasized, and the self-service car washer is more and more favored by car owners.

At present, the spray gun that self-service car washer used can only spout clear water or washing liquid, do not possess the function of spouting clear water and washing liquid respectively, consequently, self-service car washer often can dispose two spray guns, one of them spray gun is used for the blowout clear water, one of them spray gun is used for the blowout washing liquid, when wasing the car, the car owner need use earlier the spray gun that spouts the washing liquid to wash the car, the spray gun that uses again to spout the clear water washes, it is comparatively troublesome to use, waste time and energy, automobile cleaning's efficiency has not only been reduced, and equipment use cost has been increased.

SUMMERY OF THE UTILITY MODEL

The application provides a self-service car washer is with multi-functional spray gun for solve the spray gun that current self-service car washer used and can not spout clear water and washing liquid respectively, the cleaning efficiency is low, has increased equipment use cost's problem.

The application provides a self-service multi-functional spray gun for carwash, include: the gun comprises a gun body, a joint, an installation body and a foaming ball, wherein a liquid inlet of the gun body is connected with a tee joint, the joint is provided with a liquid inlet cavity which is communicated from left to right, the right end of the joint is connected with a liquid outlet of the gun body, the left end of the joint is fixedly provided with two liquid inlet pipes which are distributed in parallel, the left sections of the two liquid inlet pipes penetrate through the installation body and are fixedly connected with the installation body, a gap is formed between the installation body and the joint, the two liquid inlet pipes are respectively provided with a liquid inlet hole which is positioned in the middle of the gap, the two liquid inlet pipes are respectively provided with a sealing ring which can seal the liquid inlet hole in a sliding way, when one sealing ring seals the corresponding liquid inlet hole, the other sealing ring does not seal the corresponding liquid inlet hole, a regulating part which can be positioned in a sliding way along the length direction of the gap is hermetically connected between the installation body and the joint, and the regulating part is fixedly connected with the sealing rings, the left end of the mounting body is connected with a spray head, and the foaming ball is mounted inside one of the liquid inlet pipes.

Optionally, the right end of the joint is detachably, hermetically and fixedly connected with the liquid outlet of the gun body.

Optionally, the installation body is opened and is had two to control to link up and with two the mounting hole of feed liquor pipe one-to-one, two the feed liquor pipe runs through respectively rather than the mounting hole that corresponds, wherein, two the left end of feed liquor pipe all flushes with the left end of mounting hole, two the right-hand member of mounting hole is rather than the sealed fixed connection of feed liquor pipe that corresponds respectively.

Optionally, the quantity in feed liquor hole is no less than two, and is the annular distribution, the length of sealing ring is greater than the external diameter in feed liquor hole.

Optionally, the inner wall of sealing ring is installed with feed liquor pipe outer wall interference fit's rubber ring, and interference fit can improve the leakproofness.

Optionally, both ends of the adjusting part are respectively connected with elastic telescopic pipes in a sealing manner, one of the elastic telescopic pipes is connected with the right end of the mounting body in a sealing manner, the other elastic telescopic pipe is connected with the left end of the joint in a sealing manner, an adjusting cylinder is sleeved on the outer side of the adjusting part and is rotatably connected with the adjusting part, and both ends of the adjusting cylinder are respectively connected with the mounting body and the joint in a threaded manner.

Further, the inner wall of adjusting a section of thick bamboo is female thread structure, the right part of installation body and the left part of joint be with the external screw thread structure of female thread structure adaptation.

Furthermore, the outer wall of the adjusting cylinder is provided with anti-skid lines.

The utility model provides a self-service car washer is with multi-functional spray gun is connected with the tee bend through the inlet of rifle body, the tee bend is connected with clear water supply equipment and washing liquid supply equipment respectively through the connecting line, the liquid outlet of rifle body is connected with the joint, have the clearance between joint and the installation body, two feed liquor pipes simultaneously with joint and installation body fixed connection, two feed liquor pipes all open the feed liquor hole that is located the middle part of the clearance, two feed liquor pipes are the sliding mounting respectively have the sealing ring that can seal the feed liquor hole, and when one of them the sealing ring sealed rather than corresponding feed liquor hole, wherein another sealing ring does not seal rather than corresponding feed liquor hole, and the sealing connection has the regulating part that can sliding positioning and with sealing ring fixed connection between installation body and the joint, the regulating part realizes sliding positioning through the regulating cylinder, only need to rotate the regulating cylinder, the regulating cylinder drives the sealing ring through the regulating part and slides, when one of them feed liquor pipe and rifle body intercommunication can be realized, wherein another feed liquor pipe does not communicate with the rifle body, and then realizes that the spray gun can spout clear water and washing liquid respectively as required, the simple operation, and practical convenient has effectively improved car cleaning efficiency, and self-service car washer need not to dispose two spray guns moreover, can realize spouting the clear water or spout the function of washing liquid through a spray gun, has effectively saved equipment use cost.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative efforts.

Fig. 1 is a schematic front view of a multifunctional spray gun for a self-service car washer according to an embodiment of the present disclosure;

fig. 2 is a schematic front sectional view of the multifunctional spray gun for a self-service car washer according to the embodiment of the present application when the gun body is not provided;

fig. 3 is a schematic partial three-dimensional half-section structure view of a multifunctional spray gun for a self-service car washer according to an embodiment of the present application;

fig. 4 is a schematic partial front sectional view of a multifunctional spray gun for a self-service car washer according to an embodiment of the present disclosure;

fig. 5 is an exploded schematic view of the multifunctional spray gun for the self-service car washer according to the embodiment of the present application.

Description of reference numerals: the device comprises a gun body 1, a connector 2, a connecting hole 3, a liquid discharge hole 4, an installation body 5, a liquid inlet pipe 6, a liquid inlet hole 7, a sealing ring 8, an adjusting piece 9, an installation hole 10, an elastic telescopic pipe 11, an adjusting cylinder 12, a first boss 13, a second boss 14, a foaming ball 15, a tee joint 16 and a spray head 17.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application are clearly and completely described below, and it is obvious that the described embodiments are a part of the embodiments of the present application, but not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

As shown in fig. 1 to 5, a multifunctional spray gun for a self-service car washer provided in an embodiment of the present application includes: the rifle body 1, connect 2, the installation body 5, foaming ball 15, the inlet of the rifle body 1 has tee bend 16 through threaded connection, connects 2 to open and has the feed liquor chamber that link up about having, and is specific: the right end of the joint 2 is provided with a connecting hole 3, the middle position of the left end of the joint 2 is provided with a plurality of liquid discharging holes 4 which are uniformly distributed and communicated with the connecting hole 3, wherein, the connecting hole 3 and the liquid discharging hole 4 form a liquid inlet cavity, the connecting hole 3 at the right end of the joint 2 is hermetically connected with the liquid outlet of the gun body 1, the left end of the joint 2 is fixedly welded with two liquid inlet pipes 6 which are distributed in parallel, one of the liquid inlet pipes 6 is positioned above the liquid discharging hole 4, the other liquid inlet pipe 6 is positioned below the liquid discharging hole 4, the left sections of the two liquid inlet pipes 6 both penetrate through the mounting body 5 and are fixedly connected with the mounting body 5, wherein, a gap is arranged between the mounting body 5 and the joint 2, the two liquid inlet pipes 6 are respectively provided with a liquid inlet hole 7 positioned in the middle of the gap, sealing rings 8 which can seal the liquid inlet holes 7 are respectively and are slidably arranged on the two liquid inlet pipes 6, when one sealing ring 8 seals the liquid inlet hole 7 corresponding to the sealing hole, wherein another sealing ring 8 is not sealed rather than the feed liquor hole 7 that corresponds, realize that the spray gun can spout clear water and washing liquid respectively, sealing connection has the regulating part 9 that can follow clearance length direction sliding location between the installation body 5 and the joint 2, and regulating part 9 and 8 welded fastening of sealing ring are connected, the left end threaded connection of installation body 5 has shower nozzle 17, foaming ball 15 can dismantle fixed mounting inside the feed liquor pipe 6 that is located the outage 4 top, foaming ball 15 foams the washing liquid.

In some embodiments of this application, the right-hand member that connects 2 can dismantle sealed fixed connection, specific with the liquid outlet of rifle body 1: the liquid outlet position of the gun body 1 is an external thread structure, the connecting hole 3 of the joint 2 is a threaded hole structure, the threaded hole structure is meshed with the external thread structure and is connected with the external thread structure, and a sealing ring is arranged between the threaded hole structure and the external thread structure.

In some embodiments of this application, the installation body 5 is opened has two to control to link up and with two mounting holes 10 that feed liquor pipe 6 one-to-one, two feed liquor pipes 6 run through respectively rather than corresponding mounting hole 10, wherein, the left end of two feed liquor pipes 6 all flushes with the left end of mounting hole 10, the right-hand member of two mounting holes 10 respectively rather than the sealed welded fastening of corresponding feed liquor pipe 6 and be connected.

In some embodiments of this application, the quantity of feed liquor hole 7 is four, and is the annular distribution, and the length of sealing ring 8 is greater than the external diameter of feed liquor hole 7, guarantees that sealing ring 8 can seal up feed liquor hole 7 completely.

In some embodiments of this application, the inner wall fixed mounting of sealing ring 8 has the rubber ring with 6 outer walls of feed liquor pipe interference fit, and interference fit can improve the leakproofness.

In some embodiments of the present application, two ends of the adjusting member 9 are respectively and fixedly connected with an elastic telescopic tube 11 in a sealing manner, and one of the elastic telescopic tubes 11 is fixedly connected with the right end of the mounting body 5 in a sealing manner, and the other elastic telescopic tube 11 is fixedly connected with the left end of the joint 2 in a sealing manner, so as to improve the sealing performance, and an adjusting cylinder 12 is sleeved outside the adjusting member 9, wherein the adjusting cylinder 12 is rotatably connected with the adjusting member 9, and two ends of the adjusting cylinder 12 are respectively in threaded connection with the mounting body 5 and the joint 2, specifically: the adjusting piece 9 adopts a bearing, the inner ring of the adjusting piece 9 is fixedly connected with the sealing ring 8, two ends of the inner ring of the adjusting piece 9 are respectively and fixedly connected with the corresponding elastic telescopic pipes 11 in a sealing way, and the outer ring of the adjusting piece 9 is fixedly connected with the adjusting cylinder 12.

In some embodiments of the present application, the inner wall of the adjusting cylinder 12 is an internal thread structure, and the right portion of the mounting body 5 and the left portion of the joint 2 are external thread structures adapted to the internal thread structure, specifically: the right part of the mounting body 5 is provided with a first boss 13 which is integrated with the mounting body, the outer diameter of the first boss 13 is smaller than that of the mounting body 5, the first boss 13 is provided with an external thread structure, the left part of the joint 2 is provided with a second boss 14 which is integrated with the joint 2, the outer diameter of the second boss 14 is smaller than that of the joint 2, the second boss 14 is provided with an external thread structure, and two ends of the adjusting cylinder 12 are simultaneously in threaded engagement with the first boss 13 and the second boss 14;

wherein, when adjusting a 12 right-hand member and connecting 2 left end contact, the sealing ring 8 that is located the outage 4 top seals rather than the feed liquor hole 7 that corresponds, the sealing ring 8 that is located the outage 4 below is located rather than the right side to feed liquor hole 7, feed liquor hole 7 and the outage 4 intercommunication that are located the outage 4 below, clear water can be spouted, when adjusting the left end of a 12 and the right-hand member contact of installation body 5, the sealing ring 8 that is located the outage 4 below seals rather than the feed liquor hole 7 that corresponds, the sealing ring 8 that is located the outage 4 top is located rather than the left side to feed liquor hole 7, the feed liquor hole 7 and the outage 4 intercommunication that are located the outage 4 top, can the blowout washing liquid.

In some embodiments of the present application, the outer wall of the adjustment barrel 12 is provided with non-slip threads.

The working principle and the using method of the application are as follows:

when in use, the other two connecting ends of the tee joint 16 are respectively connected with the clean water supply device and the cleaning liquid supply device through the connecting pipelines.

When the cleaning liquid needs to be sprayed out, the adjusting cylinder 12 is rotated, the adjusting cylinder 12 moves leftwards, the adjusting cylinder 12 drives the adjusting part 9 to move leftwards, the adjusting part 9 drives the sealing ring 8 to move leftwards, when the left end of the adjusting cylinder 12 is in contact with the right end of the mounting body 5, the sealing ring 8 below the liquid discharge hole 4 seals the liquid inlet hole 7 corresponding to the sealing ring 8, the sealing ring 8 above the liquid discharge hole 4 is located on the left side of the liquid inlet hole 7, the liquid inlet hole 7 above the liquid discharge hole 4 is communicated with the liquid discharge hole 4, the cleaning liquid supply device is started at the moment, a trigger of the gun body 1 is pressed, the cleaning liquid enters a gap through the gun body 1 and the joint 2, then enters the liquid inlet pipe 6 above the liquid discharge hole 4 through the liquid inlet hole 7 above the liquid discharge hole 4 from the gap, and is finally sprayed out through the spray head 17.

When clear water needs to be sprayed out, the adjusting cylinder 12 is rotated, the adjusting cylinder 12 moves rightwards, the adjusting cylinder 12 drives the adjusting piece 9 to move rightwards, the adjusting piece 9 drives the sealing ring 8 to move rightwards, when the right end of the adjusting cylinder 12 is in contact with the left end of the connector 2, the sealing ring 8 above the liquid discharge hole 4 seals the liquid inlet hole 7 corresponding to the sealing ring 8, the sealing ring 8 below the liquid discharge hole 4 is located on the right side of the liquid inlet hole 7, the liquid inlet hole 7 below the liquid discharge hole 4 is communicated with the liquid discharge hole 4, the clear water supply equipment is started at the moment, a trigger of the gun body 1 is pressed, clear water enters a gap through the gun body 1 and the connector 2, then enters the liquid inlet pipe 6 below the liquid discharge hole 4 through the liquid inlet hole 7 below the liquid discharge hole 4 from the gap, and finally is sprayed out through the spray head 17.

Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, it will be understood by those skilled in the art; the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present application.

Claims

1. The utility model provides a self-service car washer is with multi-functional spray gun, includes: the rifle body (1), connect (2), installation body (5), foaming ball (15), its characterized in that:

a liquid inlet of the gun body (1) is connected with a tee joint (16);

the joint (2) is provided with a liquid inlet cavity which is communicated with the left and the right, the right end of the joint (2) is connected with a liquid outlet of the gun body (1), and the left end of the joint (2) is provided with two liquid inlet pipes (6) which are distributed in parallel;

the left sections of the two liquid inlet pipes (6) penetrate through the mounting body (5) and are fixedly connected with the mounting body (5);

wherein a gap is formed between the mounting body (5) and the joint (2);

the two liquid inlet pipes (6) are respectively provided with a liquid inlet hole (7) positioned in the middle of the gap, sealing rings (8) capable of sealing the liquid inlet holes (7) are respectively installed on the two liquid inlet pipes (6) in a sliding mode, when one sealing ring (8) seals the corresponding liquid inlet hole (7), the other sealing ring (8) does not seal the corresponding liquid inlet hole (7);

an adjusting piece (9) capable of sliding and positioning along the length direction of the gap is connected between the mounting body (5) and the joint (2) in a sealing manner, and the adjusting piece (9) is fixedly connected with the sealing ring (8);

the left end of the mounting body (5) is connected with a spray head (17);

the foaming ball (15) is arranged inside one of the liquid inlet pipes (6).

2. The multifunctional spray gun for the self-service car washer according to claim 1, characterized in that: the right end of the joint (2) is detachably, hermetically and fixedly connected with the liquid outlet of the gun body (1).

3. The multifunctional spray gun for the self-service car washer according to claim 1, characterized in that: the installation body (5) are equipped with about two link up and with two mounting hole (10), two of feed liquor pipe (6) one-to-one the feed liquor pipe (6) run through respectively rather than mounting hole (10) that correspond, wherein, two the left end of feed liquor pipe (6) all flushes with the left end of mounting hole (10), two the right-hand member of mounting hole (10) is rather than feed liquor pipe (6) sealing fixed connection that corresponds respectively.

4. The multifunctional spray gun for the self-service car washer according to claim 1, characterized in that: two are no less than in the quantity of feed liquor hole (7), and are the annular distribution, the length of sealing ring (8) is greater than the external diameter in feed liquor hole (7).

5. The multifunctional spray gun for the self-service car washer according to claim 1, characterized in that: the inner wall of the sealing ring (8) is provided with a rubber ring which is in interference fit with the outer wall of the liquid inlet pipe (6).

6. The multifunctional spray gun for the self-service car washer according to any one of claims 1 to 5, wherein: the both ends of regulating part (9) are sealing connection respectively and are had flexible pipe (11) of elasticity, and one of them flexible pipe (11) of elasticity and the right-hand member sealing connection of the installation body (5), wherein another flexible pipe (11) of elasticity and the left end sealing connection who connects (2), the outside cover of regulating part (9) is equipped with adjusts a section of thick bamboo (12), and wherein, adjust a section of thick bamboo (12) and regulating part (9) rotatable coupling, the both ends of adjusting a section of thick bamboo (12) respectively with the installation body (5) and connect (2) threaded connection.

7. The multifunctional spray gun for the self-service car washing machine according to claim 6, characterized in that: the inner wall of adjusting a section of thick bamboo (12) is female thread structure, the outer wall of adjusting a section of thick bamboo (12) is equipped with anti-skidding line, the right part of installation body (5) and the left part that connects (2) be with the external thread structure of female thread structure adaptation.