CN218423471U

CN218423471U - Spray gun assembly of car washer

Info

Publication number: CN218423471U
Application number: CN202222835828.1U
Authority: CN
Inventors: 吴正伟; 潘海波
Original assignee: Anhui Chewei Intelligent Technology Co ltd
Current assignee: Anhui Chewei Intelligent Technology Co ltd
Priority date: 2022-10-26
Filing date: 2022-10-26
Publication date: 2023-02-03
Anticipated expiration: 2032-10-26

Abstract

The utility model relates to a cleaning equipment technical field just discloses a spray gun subassembly of car washer, including the rifle body, the water inlet has been seted up on the right side of the rifle body, the lower extreme fixedly connected with handle of the rifle body, the inner wall left side fixedly connected with valve of the rifle body, the lower extreme center department of the rifle body rotates and is connected with the control block, the inlet opening has evenly been seted up on the right side of the rifle body, the inside of the rifle body is equipped with liquid feeding mechanism, liquid feeding mechanism includes the fluid reservoir. This scheme passes through rivers and drives the flabellum rotation, and then makes the bull stick drive gear revolve, and the gear passes through the tooth and drives the disk and rotate, and two fixture blocks part under the effect of centrifugal force, and the velocity of flow of water is big more, and two fixture blocks just part big more, and the velocity of flow is little then the separation distance is little to the normal proportion of control washing liquid and water uses, and the device need not in advance earlier water and washing liquid premixed simultaneously, has improved the convenience of using, has practiced thrift the use of washing liquid simultaneously.

Description

Spray gun assembly of car washer

Technical Field

The application relates to the technical field of cleaning equipment, in particular to a spray gun assembly of a car washer.

Background

Vehicle cleaning and beauty treatment are very popular industries, in the cleaning and beauty treatment work of a vehicle, a worker needs to use high-pressure water to comprehensively clean a vehicle body through a vehicle cleaning machine spray gun firstly, so as to clear away sludge and dust attached to the surface of the vehicle, the conventional cleaning machine can be added with a vehicle cleaning machine when cleaning, so that the appearance can be brighter when cleaning the vehicle, the static electricity of the vehicle body can be effectively reduced, usually, people can use a container with a certain volume before cleaning, and the cleaning solution and the water are mixed in proportion, then the vehicle is cleaned, different vehicles (and the dirt degree on the surface) need different water amounts, so that the waste of the cleaning solution and the water can be caused, the cleaning agent cannot be used according to the specific cleaning condition, and the applicability of the device is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model provides a spray gun assembly of car washer, includes the rifle body, the water inlet has been seted up on the right side of the rifle body, the lower extreme fixedly connected with handle of the rifle body, the inner wall left side fixedly connected with valve of the rifle body, the lower extreme center department of the rifle body rotates and is connected with the control block, the inlet opening has evenly been seted up on the right side of the rifle body, the inside of the rifle body is equipped with liquid feeding mechanism, liquid feeding mechanism is used for controlling the addition of wasing thing, puts into the inside of fluid reservoir with the washing liquid that needs to add, detains the control block, makes the valve open, makes the internal portion rivers of rifle pass through.

Preferably, the liquid adding mechanism comprises a liquid tank, the lower end of the liquid tank is in threaded connection with the upper end of a gun body, a round block is rotatably connected inside the upper end of the gun body, grooves are formed in two sides inside the round block, springs are fixedly connected inside the grooves, a clamping block is fixedly connected to each of two opposite sides of the springs, teeth are uniformly and fixedly connected to the lower end of the round block, a rotating rod is rotatably connected to the right side of the gun body, fan blades are fixedly connected to the left side of the rod wall of the rotating rod, a gear is fixedly connected to the center of the rod wall of the rotating rod, and the outer side of the gear is meshed with the teeth; drive the flabellum through rivers and rotate, and then make the bull stick drive gear revolve, the gear passes through the tooth and drives the disk and rotate, two fixture blocks part under the effect of centrifugal force, the velocity of flow of water is big more, two fixture blocks just part big more, the velocity of flow is little then the separation distance is little to the normal proportion of washing liquid and water is used has been controlled, the device need not in advance mix water and washing liquid in advance simultaneously, the convenience of using has been improved, the use of washing liquid has been practiced thrift simultaneously.

Preferably, a filter screen is fixedly connected to the water inlet of the gun body, and a scraping rod is fixedly connected to the right side of the rod wall of the rotating rod; the rotating rod drives the scraping rod to rotate, so that the scraping rod always has a certain effect on the filter screen, and the condition of unsmooth water flowing caused by the retention of impurities is avoided.

Preferably, the left side of the gun body is fixedly connected with a variable speed spray head, and the adjustable variable speed spray head can be properly adjusted according to the cultivation requirement.

Preferably, the gear is hollow design, and through three bracing piece and bull stick fixed connection, through being hollow with the gear design to can avoid the gear to influence the flow of water.

To sum up, this application includes following beneficial technological effect:

1. drive the flabellum through rivers and rotate, and then make the bull stick drive gear revolve, the gear passes through the tooth and drives the disk and rotate, two fixture blocks part under the effect of centrifugal force, the velocity of flow of water is big more, two fixture blocks just part big more, the velocity of flow is little then the separation distance is little to the normal proportion of washing liquid and water is used has been controlled, the device need not in advance mix water and washing liquid in advance simultaneously, the convenience of using has been improved, the use of washing liquid has been practiced thrift simultaneously.

2. The rotating rod drives the scraping rod to rotate, so that the scraping rod always has a certain effect on the filter screen, and the condition of unsmooth water flowing caused by the retention of impurities is avoided.

Drawings

FIG. 1 is a schematic front view of an embodiment of the present invention.

FIG. 2 is a schematic sectional structure diagram of an embodiment of the application.

Fig. 3 is an enlarged schematic view of a portion a in fig. 2.

Fig. 4 is an enlarged schematic view of B in fig. 2.

Description of reference numerals: 1. a gun body; 2. a liquid tank; 3. a variable speed spray head; 4. a handle; 5. a control block; 6. a scraping rod; 7. a fan blade; 8. a valve; 9. teeth; 10. filtering with a screen; 11. a rotating rod; 12. a gear; 13. a round block; 14. a groove; 15. a spring; 16. a clamping block; 17. a water inlet hole.

Detailed Description

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

The embodiment of the application discloses spray gun subassembly of car washer. Referring to fig. 1-4, a spray gun assembly of car washer, including the rifle body 1, the water inlet has been seted up on the right side of the rifle body 1, let in external water source through the water inlet, the lower extreme fixedly connected with handle 4 of the rifle body 1, the inner wall left side fixedly connected with valve 8 of the rifle body 1, the lower extreme center department of the rifle body 1 rotates and is connected with control block 5, through handheld handle 4, it controls valve 8 to detain control block 5, thereby the flow of control water, inlet opening 17 has evenly been seted up on the right side of the rifle body 1, the inside of the rifle body 1 is equipped with liquid feeding mechanism, liquid feeding mechanism is used for the additive amount to the control washings, the left side fixedly connected with variable speed nozzle 3 of the rifle body 1, variable speed nozzle 3 can concentrate or break up (similar to current bathing gondola water faucet) through twisting regulation blowout liquid, for prior art, no longer describe repeatedly.

The liquid adding mechanism comprises a liquid tank 2, the lower end of the liquid tank 2 is in threaded connection with the upper end of a gun body 1, cleaning liquid to be added is stored in the liquid tank 2, a round block 13 is rotatably connected inside the upper end of the gun body 1, grooves 14 are formed in two sides inside the round block 13, springs 15 are fixedly connected inside the grooves 14, clamping blocks 16 are fixedly connected to opposite sides of the two springs 15, the clamping blocks 16 move towards the inside of the grooves 14 under the action of centrifugal force, the springs 15 are compressed, teeth 9 are uniformly and fixedly connected to the lower end of the round block 13, a rotating rod 11 is rotatably connected to the right side of the gun body 1, fan blades 7 are fixedly connected to the left side of the rod wall of the rotating rod 11, the center of the rod wall of the rotating rod 11 is fixedly connected with a gear 12, the outer side of the gear 12 is meshed with teeth 9, water flow impacts on the fan blades 7 to enable the fan blades 7 to rotate, the fan blades 7 drive the rotating rod 11 to rotate, the gear 12 drives the teeth 9 to rotate, a filter screen 10 is fixedly connected to a water inlet of the gun body 1, impurities in water are blocked by the filter screen 10, the right side of the rod wall of the rotating rod 11 is fixedly connected with a scraping rod 6, the gear 12 is of a hollow design and is fixedly connected with the rotating rod 11 through three support rods, the rotating rod 11 rotates to drive the scraping rod 6 to rotate, and the scraping rod 6 rotates to have certain acting force on the filter screen 10; therefore, the cleaning liquid and the water do not need to be mixed in advance, whether the cleaning liquid is added or not is controlled according to the passing of the water flow, the larger the water flow is, the more the cleaning liquid is added, and the using amount of the cleaning liquid is saved.

The implementation principle of the spray gun assembly of the car washer in the embodiment of the application is as follows: when the gun body is in operation, cleaning liquid to be added is put into the liquid tank 2, the control block 5 is buckled, the valve 8 is opened, water flow in the gun body 1 passes through, at the moment, the internal fan blade 7 rotates, the fan blade 7 drives the rotating rod 11 to rotate, the rotating rod 11 drives the gear 12 to rotate, the gear 12 rotates and is meshed with the teeth 9, so the teeth 9 drive the round block 13 to rotate, the round block 13 rotates to rotate two clamping blocks 16, the clamping blocks 16 generate certain centrifugal force, the clamping blocks 16 move towards the inside of the grooves 14 under the action of the centrifugal force, the spring 15 is compressed, when the two clamping blocks 16 are separated, the cleaning liquid in the liquid tank 2 enters the inside of the gun body 1 and is mixed with water, and is sprayed out together (when the maximum position far away from the two clamping blocks 16 leaks water liquid, the water flow stops at the moment), at the moment, the fan blade 7 stops rotating, at the moment, the two clamping blocks 16 coincide under the action of the spring 15, and the cleaning liquid stops leaking;

further, the rotating rod 11 rotates to drive the scraping rod 6 to rotate, and certain acting force is continuously applied to the filter screen 10 when the scraping rod 6 rotates, so that impurities can be prevented from staying at the same position on the filter screen 10, and a certain water flowing effect is guaranteed.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a spray gun subassembly of car washer, includes rifle body (1), its characterized in that: the water inlet has been seted up on the right side of the rifle body (1), the lower extreme fixedly connected with handle (4) of the rifle body (1), the inner wall left side fixedly connected with valve (8) of the rifle body (1), the lower extreme center department of the rifle body (1) rotates and is connected with control block (5), inlet opening (17) have evenly been seted up on the right side of the rifle body (1), the inside of the rifle body (1) is equipped with liquid feeding mechanism, liquid feeding mechanism is used for controlling the addition of wasing the thing.

2. A spray gun assembly for a car washer according to claim 1, characterized in that: liquid feeding mechanism includes fluid reservoir (2), the lower extreme of fluid reservoir (2) and the upper end threaded connection of the rifle body (1), the inside rotation in upper end of the rifle body (1) is connected with circle piece (13), and recess (14) have been seted up to the inside both sides of circle piece (13), the inside fixedly connected with spring (15) of recess (14), two the equal fixedly connected with fixture block (16) in relative one side of spring (15), the even fixedly connected with tooth (9) of lower extreme of circle piece (13), the right side of the rifle body (1) is rotated and is connected with bull stick (11), the pole wall left side fixedly connected with flabellum (7) of bull stick (11), fixedly connected with gear (12) are located at the pole wall center of bull stick (11), the outside and the tooth (9) meshing of gear (12) are connected.

3. The spray gun assembly for a car washer according to claim 2, wherein: the water inlet of the gun body (1) is fixedly connected with a filter screen (10), and the right side of the rod wall of the rotating rod (11) is fixedly connected with a scraping rod (6).

4. The spray gun assembly for a car washer according to claim 1, wherein: the left side of the gun body (1) is fixedly connected with a variable speed nozzle (3).

5. The spray gun assembly for a car washer according to claim 2, wherein: the gear (12) is designed to be hollow and is fixedly connected with the rotating rod (11) through three supporting rods.