CN212702523U

CN212702523U - Cleaning spray gun capable of being quickly disassembled and assembled

Info

Publication number: CN212702523U
Application number: CN202021283802.5U
Authority: CN
Inventors: 冯晋平
Original assignee: Guangxi Nanning Ou Tu Environmental Protection Technology Co ltd
Current assignee: Guangxi Nanning Ou Tu Environmental Protection Technology Co ltd
Priority date: 2020-07-04
Filing date: 2020-07-04
Publication date: 2021-03-16
Anticipated expiration: 2030-07-04

Abstract

A cleaning spray gun capable of being quickly disassembled and assembled comprises a gun body, a trigger and gun heads, wherein the gun heads further comprise a short gun barrel, a long gun barrel and a bevel gun barrel; the utility model discloses a fixed mode of hexagon slot and hexagon connecting block, it is fixed effectual, the dismouting is simple, difficult smooth silk.

Description

Cleaning spray gun capable of being quickly disassembled and assembled

Technical Field

The utility model relates to a burnisher field specifically is a quick assembly disassembly's clean spray gun.

Background

A cleaning lance is a lance body which can be mounted with a cleaning device for spraying a gas or a cleaning medium for cleaning.

Traditional clean spray gun mainly by the rifle body and constitute with rifle body plug-in connection's rifle head, be equipped with injection channel in the rifle head, the internal connection channel that switches on with injection channel that is equipped with of rifle, the rifle head and the rifle body of general clean spray gun adopt the structure knob of screw thread to be connected, often need change the rifle head when meetting different operational environment, then need screw out the rifle head and twist new rifle head again during the change, because the spray gun often can adopt water or sanitizer as the injection medium, the screw thread very easy oxidation rust leads to the screw thread to slide under the environment of long-term contact water or sanitizer, the dismouting becomes difficult, and the leakproofness also can reduce.

Disclosure of Invention

The utility model aims at providing a quick assembly disassembly's clean spray gun.

In order to achieve the above purpose, the technical scheme of the utility model is as follows:

the utility model provides a quick assembly disassembly's clean spray gun, including body of a gun, trigger and rifle head, the rifle head still includes short barrel, long barrel and dog-ear barrel, short barrel, all be equipped with the spray tube in long barrel and the dog-ear barrel, the spray tube front end of short barrel and long barrel is hexagon slot and spray tube intercommunication, the diameter of hexagon slot slightly is less than the diameter of spray tube, the end of long barrel and dog-ear barrel is equipped with the connecting pipe, the front end and the spray tube intercommunication of connecting pipe, the terminal outside of connecting pipe is equipped with the hexagon connecting block, the size and the hexagon slot size of hexagon connecting block suit, short barrel and body of a gun fixed connection, short barrel, long barrel and dog-ear barrel connect gradually, the connecting pipe of long barrel inserts the hexagon slot internal rotation of short barrel fixedly, the connecting pipe of dog-ear inserts the hexagon slot internal rotation of long.

The utility model has the advantages that:

(1) the utility model discloses be connected to one with three kinds of rifle heads, the user can dismouting rifle head as required.

(2) The utility model discloses a fixed mode of hexagon slot and hexagon connecting block, it is fixed effectual, the dismouting is simple, difficult smooth silk.

Drawings

FIG. 1 is a schematic view of the disassembled structure of the present invention;

FIG. 2 is a schematic connection section of the hexagonal socket and the hexagonal connection block;

the meanings of the labels in the figure are as follows:

1-gun body; 2-a trigger; 3-gun head; 4-short barrel; 5-long gun barrel; 6-bevel barrel; 7-hexagonal slot; 8-a spray pipe; 9-connecting pipe; 10-hexagonal connecting block.

Detailed Description

The utility model provides a quick assembly disassembly's clean spray gun, includes body of a gun 1, trigger 2 and rifle head 3, its characterized in that: the gun head 3 also comprises a short gun tube 4, a long gun tube 5, a bevel gun tube 6, a short gun tube 4, all be equipped with spray tube 8 in long barrel 5 and the dog-

ear barrel

6, 8 front ends of spray tube of short barrel 4 and long barrel 5 are

hexagon slot

7 and 8 intercommunications of spray tube, the diameter of hexagon slot 7 slightly is less than the diameter of spray tube 8, the end of long barrel 5 and dog-ear barrel 6 is equipped with connecting pipe 9, the front end and the 8 intercommunications of spray tube of connecting pipe 9, the terminal outside of connecting pipe 9 is equipped with hexagon connecting block 10, the size and the 7 size adaptation of hexagon slot of hexagon connecting block 10, short barrel 4 and body of a gun 1 fixed connection, short barrel 4, long barrel 5 and dog-ear barrel 6 connect gradually, connecting pipe 9 of long barrel 5 inserts the 7 internal rotations of hexagon slot of short barrel 4 fixed, the connecting pipe 9 of dog-ear barrel 6 inserts the 7 internal rotations of hexagon slot of long barrel 5 fixed.

The working principle is as follows:

because the sizes of the hexagonal slot and the hexagonal connecting block are matched and the hexagonal slot and the hexagonal connecting block are communicated with the spray pipe, the hexagonal connecting block is inserted into the hexagonal slot and enters the spray pipe through the hexagonal slot, and the hexagonal connecting block cannot easily slide out along the hexagonal slot to play a fixing role after the hexagonal connecting block is rotated.

It will be evident to those skilled in the art that the present application is not limited to the details of the foregoing illustrative embodiments, and that the present application may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the application being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Claims

1. The utility model provides a quick assembly disassembly's clean spray gun, includes body of a gun (1), trigger (2) and rifle head (3), its characterized in that: the gun head (3) further comprises a short gun barrel (4), a long gun barrel (5) and a bevel gun barrel (6), the short gun barrel (4), the long gun barrel (5) and the bevel gun barrel (6) are internally provided with spray pipes (8), the front ends of the spray pipes (8) of the short gun barrel (4) and the long gun barrel (5) are communicated with the spray pipes (8) through hexagonal slots (7), the diameter of the hexagonal slots (7) is slightly smaller than that of the spray pipes (8), the tail ends of the long gun barrel (5) and the bevel gun barrel (6) are provided with connecting pipes (9), the front ends of the connecting pipes (9) are communicated with the spray pipes (8), the outer sides of the tail ends of the connecting pipes (9) are provided with hexagonal connecting blocks (10), the size of the hexagonal connecting blocks (10) is matched with the size of the hexagonal slots (7), the short gun barrel (4) is fixedly connected with the gun body (1), the short gun barrel (4), the long gun barrel (, the connecting pipe (9) of the long gun barrel (5) is inserted into the hexagonal slot (7) of the short gun barrel (4) to be rotationally fixed, and the connecting pipe (9) of the bevel gun barrel (6) is inserted into the hexagonal slot (7) of the long gun barrel (5) to be rotationally fixed.