CN217146971U - Direct-suction self-spraying tank - Google Patents
Direct-suction self-spraying tank Download PDFInfo
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- CN217146971U CN217146971U CN202221114031.6U CN202221114031U CN217146971U CN 217146971 U CN217146971 U CN 217146971U CN 202221114031 U CN202221114031 U CN 202221114031U CN 217146971 U CN217146971 U CN 217146971U
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Abstract
The utility model discloses a direct-suction type self-spraying tank belongs to spraying device technical field, including the gas tank body, the internal splendid attire of gas tank has the malleation gas, the disk seat is installed to the one end of the gas tank body, slidable mounting has the case in the disk seat, install aerial fog nozzle on the case, be equipped with the intercommunication on the case the central passageway of aerial fog nozzle, be equipped with the intercommunication on the case the air inlet of central passageway, be equipped with the intercommunication on the disk seat the gas outlet of the gas tank body, the gas outlet with the air inlet position is corresponding, the gas tank body is kept away from the coating jar body is installed to the one end of disk seat, the internal straw that is equipped with of gas tank, the straw runs through the gas tank body stretches into it is internal to scribble the coating jar. The utility model provides an external coating tank pass through the hose to be connected with the aerosol canister, lead to carrying and use inconvenient problem, the wide application is in the spraying technical field.
Description
Technical Field
The utility model belongs to the technical field of the spraying device, especially, relate to a direct-suction type self-blowing tank.
Background
A self-dispensing can is generally composed of a can body, an aerosol valve which can be opened by depressing a spray head on the can body, and a content which is released in a controlled manner at a predetermined pressure when the aerosol valve is opened. At present, the content of the existing self-spraying tank is usually single-component, such as nitro-type aerosol paint, alkyd-type aerosol paint, thermoplastic acrylic aerosol paint and the like, and can be filled into the tank body to realize automatic spraying.
The self-spraying tank is also provided with a type that the aerosol tank and the coating tank are arranged in a split mode, positive pressure gas is usually arranged in the aerosol tank, required coating is filled in the coating tank, when spraying is needed, the external coating tank is installed through a hose from a connecting port on the side face of the aerosol tank, an aerosol valve on the aerosol tank is pressed during spraying, and the coating in the coating tank is sprayed out in a atomized mode in the aerosol valve. At present, the external paint can is connected with an aerosol can through a hose, and is inconvenient to carry and use.
Therefore, in the field of spraying apparatus, there is still a need for research and improvement of direct-suction self-spraying cans, which is a research focus and focus in the field of spraying apparatus, and more a starting point for the present invention.
SUMMERY OF THE UTILITY MODEL
Therefore, the utility model discloses the technical problem that solve is: the utility model provides a direct-suction type self-spraying tank to solve external coating jar and pass through the hose and be connected with the aerosol canister, lead to carrying and use inconvenient technical problem.
In order to solve the technical problem, the technical scheme of the utility model is that: the utility model provides a direct-suction type self-spraying tank, includes the gas tank body, the internal splendid attire of gas tank has the malleation gas, the disk seat is installed to the one end of the gas tank body, slidable mounting has the case in the disk seat, install the aerial fog nozzle on the case, be equipped with the intercommunication on the case the central passageway of aerial fog nozzle, be equipped with the intercommunication on the case the air inlet of central passageway, be equipped with the intercommunication on the disk seat the gas outlet of the gas tank body, the gas outlet with the air inlet position is corresponding, the gas tank body is kept away from the one end of disk seat is installed the coating tank body, the internal straw that is equipped with of gas tank, the straw runs through the gas tank body stretches into in the coating tank is internal, straw one end intercommunication central passageway, the other end intercommunication the coating tank body.
As an improvement, the gas tank body is provided with a connecting seat, and the connecting seat is in threaded connection with the paint tank body.
As a further improvement, the connecting seat is provided with an air flow through hole communicated with the outside of the paint tank body.
As a further improvement, the outer surface of the connecting seat is provided with anti-skid grains.
As another improvement, the end part of the suction pipe extending into the paint tank body is provided with a filter cap, and the filter cap is provided with a plurality of filter holes communicated with the suction pipe.
As another improvement, a cover for covering the aerosol nozzle is arranged on the gas tank body.
After the technical scheme is adopted, the beneficial effects of the utility model are that:
the utility model provides a direct-suction type self-blowing tank can realize that the gas tank body directly links with the coating tank body, satisfies the direct-suction spraying of coating, and the blowout of coating is more comfortable to it is very convenient to carry and use.
Because connecting seat and the paint tank body threaded connection, convenient to detach changes the paint tank body, has expanded the utility model discloses the performance.
Because the filter cap is installed to the tip that the straw stretched into the coating jar internal, avoided the large granule of the coating jar body to be inhaled central channel, blockked up aerial fog nozzle during the blowout, guaranteed aerial fog nozzle's normal use.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the range which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.
Fig. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a schematic view of a portion of the enlarged structure of A in FIG. 1;
FIG. 3 is a schematic view of a portion of B in FIG. 1;
in the figure: 1. the gas tank comprises a gas tank body, 2, a valve seat, 201, a gas outlet, 3, a valve core, 301, a central channel, 302, a gas inlet, 4, an aerosol nozzle, 5, a suction pipe, 6, a paint tank body, 7, a connecting seat, 701, an airflow through hole, 702, anti-skidding lines, 8, a filter cap, 9 and a tank cover.
Detailed Description
The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the present specification, the terms "front", "rear", "left", "right", "inner", "outer" and "middle" are used for convenience of description, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof may be made without substantial technical changes.
As shown in fig. 1 and fig. 2, a direct-suction self-spraying tank comprises a gas tank body 1, positive pressure gas is contained in the gas tank body 1, a valve seat 2 is installed at one end of the gas tank body 1, the valve seat 2 extends into the gas tank body 1, the periphery of the valve seat is sealed with the gas tank body 1, a valve core 3 is installed in the valve seat 2 in a sliding manner, a gas spray nozzle 4 is installed on the valve core 3, a central channel 301 communicated with the gas spray nozzle 4 is arranged on the valve core 3, a gas inlet 302 communicated with the central channel 301 is arranged on the valve core 3, a gas outlet 201 communicated with the gas tank body 1 is arranged on the valve seat 2, the gas outlet 201 corresponds to the gas inlet 302 in position, the valve core 3 is matched with the valve seat 2, when the gas outlet 201 is staggered with the gas inlet 302, the positive pressure gas in the gas tank body 1 is sealed, when the gas spray nozzle 4 is pressed to communicate the gas outlet 201 with the gas inlet 302, the positive pressure gas in the gas tank body 1 is sprayed out through the gas spray nozzle 4, the coating jar body 6 is installed to the one end that the disk seat 2 was kept away from to the gas jar body 1, is equipped with straw 5 in the gas jar body 1, and straw 5 runs through the gas jar body 1 and stretches into the coating jar body 6 in, 5 one end intercommunication central channel 301 of straw, other end intercommunication coating jar body 6, and straw 5 stretches into the bottom position of the coating jar body 6 usually to thoroughly spout the coating in the coating jar body 6, avoid the coating residual extravagant.
The way of realizing that the suction pipe 5 is communicated with the central channel 301 is generally two, one is that the suction pipe 5 is fixedly installed on the valve seat 2, the valve seat 2 is provided with an air hole for communicating the suction pipe 5 with the central channel 301, the other is that the suction pipe 5 is fixed on the valve core 3 and is directly communicated with the central channel 301, but the suction pipe 5 is required to penetrate through the valve seat 2 and is in sliding seal with the valve seat 2. The suction pipe 5 may be integrally disposed or may be disposed in a sectional manner, and a person skilled in the art may select the mounting manner of the suction pipe 5 according to needs, which is not limited herein.
As shown in fig. 1 and 3, a connecting seat 7 is mounted on the gas tank 1, and the connecting seat 7 is in threaded connection with the paint tank 6 so as to facilitate the disassembly and replacement of the paint tank 6. Be equipped with the outside air current through-hole 701 of the intercommunication coating jar body 6 on the connecting seat 7 for produce normal atmospheric pressure in the coating jar body 6, make the gaseous blowout back of malleation in the gas jar body 1 when pressing aerial fog nozzle 4, the negative pressure of production can pass through 5 suctions of straw with coating, through 4 atomizing blowout of aerial fog nozzle.
The outer surface of connecting seat 7 is equipped with anti-skidding line 702, and vertical bead or surface annular knurl are usually makeed into to anti-skidding line 702 to the user holds the application of force, is convenient for realize the installation of connecting seat 7 and gas tank body 1 and dismantles.
The end part of the suction pipe 5 extending into the paint tank body 6 is provided with the filter cap 8, the filter cap 8 is provided with a plurality of filter holes communicated with the suction pipe 5, the large particles of the paint tank body 6 are prevented from being sucked into the central channel 301, the spray nozzle 4 is blocked during spraying, and the normal use of the spray nozzle 4 is ensured.
The gas tank body 1 is provided with a tank cover 9 for covering the aerosol nozzle 4, so that the aerosol nozzle 4 is protected, the paint is prevented from being sprayed due to collision or misoperation, and meanwhile, the aerosol nozzle 4 is prevented from being blocked by external impurities.
During the use, at first according to the degree of depth setting of the paint can body 6 the length of straw 5 to guarantee that filter cap 8 is located the bottom of the paint can body 6, fix connecting seat 7 on the gas can body 1, then be connected paint can body 6 and connecting seat 7, get rid of cover 9, press aerial fog nozzle 4, can realize the spraying.
To sum up, the utility model provides a direct-suction type self-blowing tank can realize that the gas tank body 1 directly links with the coating tank body 6, satisfies the direct-suction spraying of coating, and the blowout of coating is more comfortable to it is very convenient to carry and use.
Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.
Claims (6)
1. The utility model provides a direct-suction type self-spraying tank, includes the gas tank body, the internal splendid attire of gas tank has the malleation gas, the disk seat is installed to the one end of the gas tank body, slidable mounting has the case in the disk seat, install the aerial fog nozzle on the case, a serial communication is equipped with on the case the center passageway of aerial fog nozzle, be equipped with the intercommunication on the case the air inlet of center passageway, be equipped with the intercommunication on the disk seat the gas outlet of the gas tank body, the gas outlet with the air inlet position is corresponding, the gas tank body is kept away from the one end of disk seat is installed the coating tank body, the internal straw that is equipped with of gas tank, the straw runs through the gas tank body stretches into in the coating tank is internal, straw one end intercommunication center passageway, the other end intercommunication the coating tank body.
2. The direct suction type self-spraying tank as claimed in claim 1, wherein the gas tank body is provided with a connecting seat, and the connecting seat is in threaded connection with the paint tank body.
3. The direct suction type self-spraying tank as claimed in claim 2, wherein the connecting base is provided with an air flow through hole communicating with the outside of the coating tank body.
4. The direct suction type self-spraying can according to claim 3, wherein the outer surface of the connecting seat is provided with anti-slip lines.
5. The direct suction type self-spraying tank as claimed in claim 1, wherein a filtering cap is mounted on the end of the suction pipe extending into the paint tank body, and a plurality of filtering holes communicated with the suction pipe are formed in the filtering cap.
6. The direct suction type self-spraying can according to any one of claims 1 to 5, wherein a can cover for covering the aerosol nozzle is provided on the gas can body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221114031.6U CN217146971U (en) | 2022-05-10 | 2022-05-10 | Direct-suction self-spraying tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221114031.6U CN217146971U (en) | 2022-05-10 | 2022-05-10 | Direct-suction self-spraying tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217146971U true CN217146971U (en) | 2022-08-09 |
Family
ID=82665243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221114031.6U Active CN217146971U (en) | 2022-05-10 | 2022-05-10 | Direct-suction self-spraying tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217146971U (en) |
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2022
- 2022-05-10 CN CN202221114031.6U patent/CN217146971U/en active Active
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