CN211563406U

CN211563406U - Device convenient for small-area spraying

Info

Publication number: CN211563406U
Application number: CN201921563075.5U
Authority: CN
Inventors: 张双喜; 高志慧
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-19
Filing date: 2019-09-19
Publication date: 2020-09-25
Anticipated expiration: 2029-09-19

Abstract

The utility model discloses a device which is convenient for small-area spraying in the technical field of spray guns, comprising a liquid storage pot and a sealing cover, and also comprising an adjusting nozzle, a liquid suction pipe, a connecting sheet and an air blowing pipe, wherein the sealing cover is covered on the top of the liquid storage pot, the top of the sealing cover is fixedly provided with the adjusting pipe, the inner wall of the lower end of the adjusting pipe is provided with the liquid suction pipe, the liquid suction pipe extends to the bottom of the liquid storage pot, the inner wall of the upper end of the adjusting pipe is connected with the adjusting nozzle through screw threads, the outer wall of the adjusting nozzle is fixedly provided with a rotary adjusting structure, the rotary adjusting structure is used for screwing the adjusting nozzle, the top of the sealing cover is fixedly provided with, even if the blockage occurs, the device does not need to be disassembled and maintained like a traditional spray gun and a spray pen, and can conveniently lead out the blockage of the adjusting nozzle by using the copper wire and is beneficial to the storage of the coating when the blockage is not used.

Description

Device convenient for small-area spraying

Technical Field

The utility model relates to a spray gun technical field specifically is a device that conveniently does benefit to small size spraying.

Background

A spray gun is a device that uses a quick release of liquid or compressed air as a motive force. The spray gun is divided into a normal pressure type spray gun and a pressurized spray gun. The spray gun also comprises a pressure type spray gun, a Kale type spray gun and an automatic recovery type spray gun.

The spray gun can be directly used for loading paint in the industry, namely the simple spray gun can be installed in automatic equipment, such as an automatic glue sprayer, an automatic glue spreader, an automatic paint sprayer, a coating machine and other spraying equipment.

Although the spray gun on the existing market has more functions, a larger air compressor is required to provide an air source, the structure is complex, the spray material is easy to plug the spray gun nozzle, the spray gun nozzle is required to be disassembled and cleaned after being plugged, the spray gun is very inconvenient, even the spray gun can be directly scrapped, especially in a paint repair process, the color of the spray gun is frequently changed, the spray gun is more easily blocked and mixed, and the changed paint is not easy to store and is easily wasted.

Based on this, the utility model designs a device that does benefit to small area spraying to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a device that conveniently does benefit to small size spraying to propose among the above-mentioned background art that the spraying material plugs up the spray gun mouth easily, need dismantle the washing after plugging up, it is very inconvenient, may directly lead to the spray gun to scrap even, especially in the paint repair technology, spray gun colour conversion is more frequent, causes the jam more easily, and the difficult problem that causes the waste of preserving of the coating under changing moreover.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a device that conveniently does benefit to small size spraying, includes liquid storage kettle and sealed lid, still includes adjusting nozzle, liquid suction pipe, connection piece, gas blow pipe, sealed lid closes liquid storage kettle top, the fixed control tube that is provided with in sealed lid top, liquid suction pipe is installed to control tube lower extreme inner wall, liquid suction pipe extends to liquid storage kettle bottom, there is adjusting nozzle the inner wall of control tube upper end through threaded connection, the fixed rotation regulation structure that is provided with of adjusting nozzle outer wall, the rotation regulation structure is used for revolving soon twisting adjusting nozzle, the fixed bleeder vent that is provided with in sealed lid top, the fixed connection piece that is provided with of sealed lid lateral wall, the connection piece lateral wall has the gas blow pipe.

Preferably, the rotation adjusting structure is a knob, and anti-skid grains are arranged on the outer side of the knob.

Preferably, the outer wall of the air blowing pipe is fixedly provided with connecting threads.

Preferably, the air blowing pipe is in threaded connection with the connecting piece, and a hexagonal screwing block is fixedly arranged on the outer wall of the air blowing pipe.

Preferably, the blowing pipe comprises a fixed pipe and an extension pipe, and the fixed pipe is in threaded fit with the extension pipe.

Preferably, the outer wall of the telescopic pipe is fixedly provided with a second knob.

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

the utility model discloses a with the gas blow pipe and adjusting nozzle's separation structure design for adjusting nozzle's structure is very simple, thereby the difficult card of material makes this rifle difficult to block up in adjusting nozzle, even take place to block up, also does not like traditional spray gun spray pen will dismouting maintenance, uses the copper wire can comparatively convenient plug with adjusting nozzle to lead to out, but also very convenient change adjusting nozzle.

The utility model discloses a be provided with detachable liquid storage kettle, be convenient for lift liquid storage kettle off the back and cover the bottle lid when not using and do benefit to the save of coating, avoided coating extravagant.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic view of the present invention in use;

FIG. 2 is a schematic structural view of the present invention;

FIG. 3 is a schematic side view of the present invention;

FIG. 4 is a schematic sectional view of the present invention;

FIG. 5 is a schematic view of a structure of an air blow pipe according to a second embodiment of the present invention;

in the drawings, the components represented by the respective reference numerals are listed below:

1-liquid storage pot, 2-sealing cover, 3-adjusting nozzle, 4-liquid pumping pipe, 5-connecting piece, 6-air blowing pipe, 7-air blowing device, 8-adjusting pipe, 9-rotary adjusting structure, 10-air vent, 11-connecting thread, 12-hexagonal twisting block and 13-knob.

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.

Referring to fig. 1-4, the present invention provides a technical solution:

the utility model provides a device that conveniently does benefit to small size spraying, includes liquid storage kettle 1 and sealed lid 2, still includes adjusting nozzle 3, liquid suction pipe 4, connection piece 5, gas blow pipe 6, sealed lid 2 lid closes 1 top of liquid storage kettle, the fixed regulating tube 8 that is provided with in 2 tops of sealed lid, liquid suction pipe 4 is installed to the inner wall of 8 lower extremes of regulating tube, liquid suction pipe 4 extends to 1 bottom of liquid storage kettle, there is adjusting nozzle 3 regulating tube 8 upper end inner wall through threaded connection, 3 outer wall fixings of adjusting nozzle are provided with rotation regulation structure 9, rotation regulation structure 9 is used for revolving wrong regulating

nozzle

3, 2 fixed bleeder vents 10 that are provided with in top of sealed lid, 2 fixed connection pieces 5 that are provided with in lateral wall of sealed lid, the connection piece lateral wall has gas blow pipe 6.

The rotary adjusting structure 9 is specifically a knob 13, anti-skid lines are arranged on the outer side of the knob 13, connecting threads 11 are fixedly arranged on the outer wall of the air blowing pipe 6, the air blowing pipe 6 is in threaded connection with the connecting piece, and a hexagonal screwing block 12 is fixedly arranged on the outer wall of the air blowing pipe 6.

One specific application of this embodiment is:

use the utility model discloses at first pour the material of transferring into in the liquid storage kettle 1 during the time, install liquid suction pipe 4 at 8 lower extreme inner walls of control tube, then install liquid storage kettle 1 in sealed lid 2 below, then with gas blowing device 7 and gas blow pipe 6 erection joint, modes such as grafting threaded connection can be adopted here, this embodiment is preferred to be connected through connecting thread 11, gas blowing device 7 is opened after the installation is accomplished, gas blowing device 7 can use the gas blow pipe, wireless pump or blow the device that produces high-speed gas such as dirt rifle, because wireless pump has the portability, preferably wireless pump in this embodiment, so far, the installation is all accomplished.

The wireless inflator pump is turned on after installation is completed, the air blown out by the wireless inflator pump generates high flow velocity at the nozzle of the adjusting nozzle 3 through the air blowing pipe 6 according to the Venturi effect, so that the adjusted material can be pumped out of the liquid storage pot 1 and then blown to the spraying surface, the adjusting nozzle 3 can be rotated through rotating the rotating adjusting structure 9, so that the adjusting nozzle 3 is rotated high or low in the adjusting pipe 8, the distance between the air blowing pipe 6 and the adjusting nozzle 3 is changed so as to adjust the flow velocity of the extracted coating material, the spraying device can be suitable for spraying under different conditions, the rotating adjusting structure 9 is preferably a knob 13, the outer wall of the knob 13 is provided with anti-skid grains so as to be manually adjusted, the rotating adjusting structure 9 can also be a hexagon nut, and is screwed through a small hexagon wrench, so that the rotating adjusting structure 9 can be smaller in volume and more compact overall, after use, the liquid storage pot 1 can be detached and the bottle cap is covered, so that the liquid storage pot is convenient to store.

Because liquid storage kettle 1 can be dismantled, cover the bottle lid through lifting liquid storage kettle 1 off the back and do benefit to the save of coating when not using, gas blow pipe 6 and adjusting nozzle 3's separation structure design for adjusting nozzle 3's structure is very simple, thereby the difficult card of material makes this rifle difficult to block up in adjusting nozzle 3, even take place to block up, also do not like traditional spray gun spray pen will dismouting maintenance, use the copper wire can comparatively make things convenient for the volume to lead to the jam of adjusting nozzle 3 and go out.

The gas blow pipe 6 and the connecting piece 5 in the embodiment are in threaded fit, because the interference between the gas blow pipe 6 and the adjusting nozzle 3 is easily generated when the adjusting nozzle is installed in actual production, the interference caused by the installation of the adjusting nozzle 3 in production can be avoided through the split arrangement, and the adjusting nozzle 3 or other parts can be conveniently replaced in the later period by the mode.

As fig. 5 does the utility model discloses a second technical scheme, the structure except that gas blow pipe 6 of this embodiment all is the same with first technical scheme, and gas blow pipe 6 is including fixed pipe 15 and flexible pipe 14 among this technical scheme, fixed pipe 15 with flexible pipe 14 screw-thread fit, flexible 15 outer wall is fixed and is provided with second knob 16, can change adjusting nozzle 3 under the condition that does not wholly demolish gas blow pipe 6 through this kind of setting, only need rotate second knob 16 during the use, shorten some with flexible pipe 14, can not lead to the fact the interference to the installation of adjusting nozzle 3, can be convenient this moment change adjusting nozzle 3, so technical scheme can more conveniently use this to change nozzle 3.

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 preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a device that conveniently facilitates small area spraying, includes liquid storage kettle (1) and sealed lid (2), its characterized in that: still including adjusting nozzle (3), liquid suction pipe (4), connection piece (5), gas blow pipe (6), sealed lid (2) lid closes liquid storage kettle (1) top, sealed lid (2) top is fixed to be provided with control tube (8), liquid suction pipe (4) are installed to control tube (8) lower extreme inner wall, liquid suction pipe (4) extend to liquid storage kettle (1) bottom, there are adjusting nozzle (3) through threaded connection in control tube (8) upper end inner wall, adjusting nozzle (3) outer wall is fixed to be provided with rotation regulation structure (9), rotation regulation structure (9) are used for revolving wrong regulation mouth (3), sealed lid (2) top is fixed to be provided with bleeder vent (10), sealed lid (2) lateral wall is fixed to be provided with connection piece (5), the connection piece lateral wall has gas blow pipe (6).

2. A device for facilitating small area spray coating as claimed in claim 1 wherein: the rotary adjusting structure (9) is a knob (13), and anti-skid grains are arranged on the outer side of the knob (13).

3. A device for facilitating small area spray coating as claimed in claim 1 wherein: and the outer wall of the air blowing pipe (6) is fixedly provided with a connecting thread (11).

4. A device facilitating small area spraying according to claim 1, characterized in that the blowing pipe (6) comprises a fixed pipe (15) and a telescopic pipe (14), the fixed pipe (15) and the telescopic pipe (14) being in threaded fit.

5. A device to facilitate small area painting according to claim 4, characterized in that a second knob (16) is fixedly arranged with the outer wall of the telescopic tube (14).

6. A device for facilitating small area spray coating as claimed in claim 1 wherein: the air blowing pipe (6) is connected with the connecting piece through threads, and a hexagonal screwing block (12) is fixedly arranged on the outer wall of the air blowing pipe (6).