CN219691005U

CN219691005U - Movable interior wall coating spray gun

Info

Publication number: CN219691005U
Application number: CN202321002547.6U
Authority: CN
Inventors: 丁卫锋; 丁桂香; 张闯; 王鹏; 丁齐
Original assignee: Henan Labow Paint Technology Co ltd
Current assignee: Henan Labow Paint Technology Co ltd
Priority date: 2023-04-27
Filing date: 2023-04-27
Publication date: 2023-09-15
Anticipated expiration: 2033-04-27

Abstract

The utility model discloses a movable interior wall paint spray gun, which relates to the technical field of paint spray guns, wherein a top cover is arranged at the top of a device main body, a trigger is arranged at the bottom of the device main body, a spring column is arranged at the inner side of the trigger, the right side of the spring column is connected with the device main body, a connector is arranged at the inner side of the trigger, a transmission shaft is arranged at the top of the connector, the top of the device main body is connected with a cylinder, a first one-way valve is arranged in a nozzle, a rubber tube is arranged at the bottom of the filter, the bottom of the rubber tube is connected with a storage tank, and a second one-way valve is arranged at the bottom of the rubber tube. Through devices such as cylinder, hydraulic stem and jet-propelled pipe, after the user presses the trigger, alright spray coating in the storage tank on the wall, and can come to pour pressure into in the jet-propelled pipe constantly through the cylinder for the coating can spray the inner wall of remote, also can make the user can convenient removal when using simultaneously, has improved efficiency greatly.

Description

Movable interior wall coating spray gun

Technical Field

The utility model relates to the technical field of paint spray guns, in particular to a movable inner wall paint spray gun.

Background

The interior wall paint is emulsion paint for general decoration, which is divided into two main types of polyvinyl acetate emulsion and acrylic emulsion according to different base materials, wherein the emulsion paint uses water as a diluent, is convenient and safe to construct, is washable and has good air permeability, and can be prepared into different colors according to different color schemes, and the types are as follows: the water-based interior wall paint, the oil-based interior wall paint and the dry powder type interior wall paint belong to water-based paint, and mainly comprise five components of water, emulsion, pigment, filler and additive, and the materials are sprayed on the wall, so that some tools are needed for carrying out, but most tools in the market at present have certain defects, such as:

publication No.: the paint spray gun of CN1473255A is small and convenient to move, but is likely to cause uneven paint spraying due to insufficient power, is likely to cause the condition of scattering and leakage on the paint storage tank, is quite inconvenient to clean, and is likely to cause insufficient spraying due to the too small paint storage tank, so that the efficiency is greatly reduced;

therefore, we propose a movable inner wall paint spray gun so as to solve the problems of uneven spraying and easy scattering and leakage.

Disclosure of Invention

The utility model aims to provide a movable inner wall paint spray gun, which is used for solving the problems of the movable inner wall paint spray gun provided by the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a movable interior wall coating spray gun, device main part top is equipped with the top cap, device main part bottom is equipped with the trigger, the trigger inboard is equipped with the spring post, and the right side connecting device main part of spring post, and the inboard of trigger is equipped with the connector, and the connector top is equipped with the transmission shaft, device main part top is connected with the cylinder, and the cylinder bottom is equipped with the switch, and the cylinder left side is equipped with the hydraulic stem, and the hydraulic stem is connected with the sheet rubber, the cylinder left side is connected with the jet tube, the jet tube left side is connected with the filter can be dismantled, and the filter is connected with the nozzle, and the nozzle is inside to be equipped with first check valve, and the filter bottom is equipped with the rubber tube, the rubber tube bottom is connected with the storage tank, and the rubber tube bottom is equipped with the second check valve.

Through devices such as cylinder, hydraulic stem and jet-propelled pipe, after the user presses the trigger, alright spray coating in the storage tank on the wall, and can come to pour pressure into in the jet-propelled pipe constantly through the cylinder for the coating can spray the inner wall of remote, also can make the user can convenient removal when using simultaneously, has improved efficiency greatly.

As a preferable embodiment of the present utility model, the device body is detachably connected to the top cover.

By adopting the technical scheme, a user can change a certain part or clean the inside of the device more conveniently.

As the preferable technical scheme of the utility model, the top of the storage tank is provided with the clamping device, and two sides of the rubber tube are provided with a plurality of clamping grooves.

By adopting the technical scheme, the storage tank and the rubber tube are connected more tightly, and a user can spray the rubber tube without easily dropping the storage tank.

As the preferable technical scheme of the utility model, the bottom of the storage tank is provided with a material receiving opening, and the outer side of the material receiving opening is sealed by a threaded cover.

By adopting the technical scheme, when large-scale engineering is sprayed, a user can obtain the interior wall coating from the material receiving opening, so that the replacement time is saved, and the efficiency is greatly improved.

As the preferable technical scheme of the utility model, the filter tip is in threaded connection with the air jet pipe, and a filter screen is arranged inside the filter tip.

By adopting the technical scheme, large-particle impurities in the interior wall coating can not be sprayed to the interior wall, so that engineering is influenced, and practicability is improved.

As a preferable technical scheme of the utility model, the left side of the air cylinder is provided with an adjusting nut, and the adjusting nut can twist back and forth.

By adopting the technical scheme, the air pressure in the air cylinder can be better regulated by a user, so that the air cylinder can reach the wanted state, and the practicability is greatly improved.

Compared with the prior art, the utility model has the beneficial effects that:

1. through devices such as an air cylinder, a hydraulic rod, an air jet pipe and the like, after a user presses down a trigger, the paint in the storage tank can be sprayed on a wall, and the pressure can be continuously poured into the air jet pipe through the air cylinder, so that the paint can be sprayed on a far inner wall, and meanwhile, the paint can be conveniently moved by the user during use, and the efficiency is greatly improved;

2. through devices such as storage tank, receiving port, when the user wants to carry out extensive spraying, can be through the continuous access interior wall coating of receiving port, prevent that interior wall coating can be by the inhomogeneous of spraying to the practicality has been improved.

Drawings

FIG. 1 is a schematic diagram of a front elevation slope structure of the present utility model;

FIG. 2 is a schematic elevational view of the present utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;

fig. 4 is an enlarged schematic view of the structure of fig. 1 at B according to the present utility model.

In the figure: 1. a device body; 2. a top cover; 3. a cylinder; 4. a trigger; 5. a spring post; 6. a connector; 7. a transmission shaft; 8. a switch; 9. a rubber plate; 10. a hydraulic rod; 11. an adjusting nut; 12. a first one-way valve; 13. a gas lance; 14. a second one-way valve; 15. a rubber tube; 16. a storage tank; 17. a material receiving port; 18. a filter; 19. and (3) a nozzle.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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 be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: a movable interior wall paint spray gun, the top of the device main body 1 is provided with a top cover 2, the bottom of the device main body 1 is provided with a trigger 4, the inner side of the trigger 4 is provided with a spring column 5, the right side of the spring column 5 is connected with the device main body 1, the inner side of the trigger 4 is provided with a connector 6, the top of the connector 6 is provided with a transmission shaft 7, the top of the device main body 1 is connected with a cylinder 3, the bottom of the cylinder 3 is provided with a switch 8, the left side of the cylinder 3 is provided with a hydraulic rod 10, the hydraulic rod 10 is connected with a rubber plate 9, the left side of the cylinder 3 is connected with a gas spraying pipe 13, the left side of the gas spraying pipe 13 is detachably connected with a filter 18, the filter 18 is connected with a nozzle 19, a first one-way valve 12 is arranged in the nozzle 19, the bottom of the filter 18 is provided with a rubber pipe 15, the bottom of the rubber tube 15 is connected with the storage tank 16, the second one-way valve 14 is arranged at the bottom of the rubber tube 15, the trigger 4 is pressed, the trigger 4 touches the switch 8 through the connector 6 and the transmission shaft 7, so that the cylinder 3 is started, the cylinder 3 drives the hydraulic rod 10 to shrink, the hydraulic rod 10 drives the rubber plate 9 to synchronously move, at the moment, negative pressure is generated inside the air injection tube 13, only the second one-way valve 14 can transmit the interior wall paint due to the arrangement of the second one-way valve 14, the interior wall paint enters the air injection tube 13 along the rubber tube 15, then the trigger 4 is pressed again to start the cylinder 3, the cylinder 3 can reset the hydraulic rod 10 and the rubber plate 9, and meanwhile, high pressure is generated inside the air injection tube 13, so that the interior wall paint is sprayed out of the first one-way valve 12 of the nozzle 19;

the device main part 1 carries out detachable connection with top cap 2, storage tank 16 top is equipped with buckle device, and the both sides of rubber tube 15 are equipped with several draw-in groove, storage tank 16 bottom is equipped with a receiving mouth 17, and the receiving mouth 17 outside is sealed with the screw cap, when accomplishing the large tracts of land operation, can insert the cavity of storage tank 16 with the pipeline from receiving mouth 17 with interior wall coating, then need not to make a round trip to change storage tank 16, filter tip 18 carries out threaded connection with jet tube 13, and filter tip 18 inside is equipped with a filter screen, the left side of cylinder 3 is equipped with an adjusting nut 11, the user can adjust to desired compressive strength.

Working principle: when the movable inner wall paint spray gun is used, the trigger 4 is pressed firstly, the trigger 4 touches the switch 8 through the connector 6 and the transmission shaft 7, so that the cylinder 3 is started, the cylinder 3 drives the hydraulic rod 10 to shrink, the hydraulic rod 10 drives the rubber plate 9 to synchronously move, negative pressure is generated inside the air spraying pipe 13 at the moment, only the second one-way valve 14 can transmit inner wall paint due to the arrangement of the second one-way valve 14, the inner wall paint enters the air spraying pipe 13 along the rubber pipe 15, and then the trigger 4 is pressed again to start the cylinder 3, the cylinder 3 can reset the hydraulic rod 10 and the rubber plate 9, and meanwhile, high pressure is generated inside the air spraying pipe 13, so that the inner wall paint is sprayed out of the first one-way valve 12 of the nozzle 19;

when a user needs to complete large-area operation, the inner wall coating pipeline can be connected into the cavity of the storage tank 16 from the material receiving opening 17, so that the user does not need to replace the storage tank 16 back and forth, and when the user wants to clean the inside of the device or replace parts, the user only needs to open the top cover 2 for operation.

To complete a series of work, and what is not described in detail in this specification is prior art that is well known to those skilled in the art.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a movable interior wall coating spray gun, device main part (1), top cap (2) and nozzle (19), its characterized in that: device main part (1) top is equipped with top cap (2), device main part (1) bottom is equipped with trigger (4), trigger (4) inboard is equipped with spring column (5), and right side connecting device main part (1) of spring column (5), and the inboard of trigger (4) is equipped with connector (6), and connector (6) top is equipped with transmission shaft (7), device main part (1) top is connected with cylinder (3), and cylinder (3) bottom is equipped with switch (8), and cylinder (3) left side is equipped with hydraulic stem (10), and hydraulic stem (10) are connected with rubber slab (9), cylinder (3) left side is connected with jet tube (13), jet tube (13) left side is connected with filter tip (18) can be dismantled, and filter tip (18) are connected with nozzle (19), and nozzle (19) inside is equipped with first check valve (12), and filter tip (18) bottom is equipped with rubber tube (15), rubber tube (15) bottom is connected with storage tank (16), and rubber tube (15) bottom is equipped with second check valve (14).

2. The movable interior wall paint spray gun of claim 1, wherein: the bottom of the top cover (2) is provided with a clamping groove, and the device main body (1) is detachably connected with the top cover (2).

3. The movable interior wall paint spray gun of claim 1, wherein: the top of the storage tank (16) is provided with a clamping device, and two sides of the rubber tube (15) are provided with a plurality of clamping grooves.

4. The movable interior wall paint spray gun of claim 1, wherein: the bottom of the storage tank (16) is provided with a material receiving opening (17), and the outer side of the material receiving opening (17) is sealed by a threaded cover.

5. The movable interior wall paint spray gun of claim 1, wherein: the filter tip (18) is in threaded connection with the air jet pipe (13), and a filter screen is arranged inside the filter tip (18).

6. The movable interior wall paint spray gun of claim 1, wherein: an adjusting nut (11) is arranged on the outer side of the air cylinder (3).