CN202845363U - Gun of high pressure cleaning machine - Google Patents

Abstract

A gun of a high pressure cleaning machine, generally installed on the high pressure cleaning machine, comprises a nozzle body used for spraying water and a handle connected with the high pressure cleaning machine. The gun of the high pressure cleaning machine further comprises a socket, a ball body and a ball body seat, wherein one end of the socket is connected with the nozzle body, a first axial through hole communicated with an inner cavity of the nozzle body is formed in the socket, a ball arm which integrates the ball body into a whole is arranged on the ball body, a second axial through hole is formed in the ball body and the ball arm, the other end of the socket is fixedly connected with the ball arm, one end of the ball body seat is rotatably connected with the ball body, the other end of the ball body seat is connected with one end of the handle, a third axial through hole communicated with an inner cavity of the handle is formed in the ball body seat, and the third axial through hole and the second axial through hole are communicated with the first axial through hole. According to the gun of the high pressure cleaning machine, people do not need to bend down or raise the tail portion of the gun when washing an automotive chassis or an automotive roof, and people can conveniently wash the automotive chassis or the automotive roof as long as the nozzle body is swayed by hand so as to enable the nozzle body to be bent to a certain angle relative to the handle.

Description

The jetting machine barral of a gun

Technical field:

The utility model relates to a kind of jetting machine, specifically is a kind of barral of a gun that is used for water spray on the jetting machine that is contained in.

Background technology:

The existing barral of a gun that is contained on the jetting machine mostly is straight structures, when the barral of a gun of the hand-held this structure of people cleans automobile chassis or ceiling, upper body need to be bent down or firmly raise the barral of a gun afterbody, and so operation unavoidably can some trouble.

The utility model content:

The technical problems to be solved in the utility model is, provides a kind of when cleaning automobile chassis or ceiling, need not the jetting machine barral of a gun that people bend down upper body or raise the barral of a gun afterbody.

Technical solution of the present utility model is, provide a kind of jetting machine barral of a gun with following structure: comprise for the sprayer body of water spray and for the handle that is connected with jetting machine, wherein, also comprise socket, spheroid and ball seat, socket one end is connected with sprayer body, have the first axially extending bore that communicates with the sprayer body inner chamber on the socket, it is holistic club that spheroid is provided with spheroid, have the second axially extending bore on spheroid and the club, the socket other end is fixedly connected with club, ball seat one end and spheroid are rotatably connected, the ball seat other end is connected with handle one end, have the 3rd axially extending bore that communicates with the handle inner chamber on the ball seat, the 3rd axially extending bore, the second axially extending bore and the first axially extending bore communicate.

Jetting machine barral of a gun described in the utility model, wherein, ball seat one end and spheroid are rotatably connected and refer to, ball seat one end is provided with the ball-and-socket of putting into for spheroid, and ball-and-socket communicates with the 3rd axially extending bore, is provided with sealing ring between ball-and-socket perisporium and the spheroid, be connected with on the ball seat be used to the clamp nut that prevents that spheroid from deviating from the ball-and-socket, spring and spring base are housed in the 3rd axially extending bore, and spring top is between step and spring base that the 3rd axially extending bore is provided with, and spring base presses closer on spheroid.

After adopting above structure, compared with prior art, the utility model jetting machine barral of a gun has the following advantages: with the prior art barral of a gun be straight structures, need people to bend down upper body or firmly raise the barral of a gun afterbody to clean automobile chassis or ceiling different, the utility model jetting machine barral of a gun comprises spheroid and ball seat, and ball seat one end and spheroid are rotatably connected, therefore, when the hand-held the utility model jetting machine barral of a gun of people cleans automobile chassis or ceiling, need not to bend down again upper body or raise the barral of a gun afterbody, only need with hand swing spray body, the crooked certain angle of the relative handle of sprayer body can be cleaned automobile chassis or ceiling very easily.

The setting of spring can be behind people's swing spray body, relies on self elastic force to live spheroid is given, arbitrarily swings after people's hand leaves sprayer body to prevent spheroid.

Description of drawings:

Fig. 1 is the stereochemical structure profile schematic diagram of the utility model jetting machine barral of a gun;

Fig. 2 is the sectional structure schematic diagram of edge " A-A " line among Fig. 1.

The specific embodiment:

Below in conjunction with the drawings and specific embodiments the utility model jetting machine barral of a gun is described in further detail:

As depicted in figs. 1 and 2, in this specific embodiment, the utility model jetting machine barral of a gun comprises the sprayer body 1 for water spray, socket 2, spheroid 3, the handle 6 that ball seat 5 and be used for is connected with jetting machine, socket 2 left ends are connected with sprayer body 1 buckle, this connected mode is conventional prior art, have the first axially extending bore 14 that communicates with sprayer body 1 inner chamber on the socket 2, spheroid 3 is provided with spheroid 3 and is holistic club 7, have the second axially extending bore 13 on spheroid 3 and the club 7, socket 2 right-hand members are fixedly connected with club 7, socket 2 adopts single injection-molded with club 7, ball seat 5 left ends and spheroid 3 are rotatably connected, ball seat 5 right-hand members are threaded with handle 6 left ends, have the 3rd axially extending bore 10 that communicates with handle 6 inner chambers on the ball seat 5, the 3rd axially extending bore 10, the second axially extending bore 13 and the first axially extending bore 14 communicate, ball seat 5 left ends and spheroid 3 are rotatably connected and adopt following structure: ball seat 5 left ends are provided with the ball-and-socket 9 of putting into for spheroid 3, ball-and-socket 9 communicates with the 3rd axially extending bore 10, be provided with sealing ring 8 between ball-and-socket 9 perisporiums and the spheroid 3, be threaded on the ball seat 5 one and be used for preventing the clamp nut 4 that spheroid 3 is deviate from the ball-and-socket 9, spring 11 and spring base 12 are housed in the 3rd axially extending bore 10, spring 11 withstands between the step and spring base 12 that the 3rd axially extending bore 10 is provided with, and spring base 12 presses closer on spheroid 3.In this specific embodiment, described sprayer body 1 and handle 6 are conventional prior art, so no longer this gives unnecessary details.

The using method of the utility model jetting machine barral of a gun is: when the hand-held the utility model jetting machine barral of a gun of people cleans automobile chassis or ceiling, need not to bend down again upper body or raise the barral of a gun afterbody, only need with hand swing spray body 1 sprayer body 1 relative handle 6 crooked certain angles to be cleaned very easily to automobile chassis or ceiling.

Above-described embodiment is described preferred embodiment of the present utility model; be not that scope of the present utility model is limited; under the prerequisite that does not break away from the utility model design spirit; various distortion and improvement that those of ordinary skills make the technical solution of the utility model all should fall in the definite protection domain of the utility model claims.

Claims (2)

1. jetting machine barral of a gun, comprise for the sprayer body (1) of water spray and for the handle (6) that is connected with jetting machine, it is characterized in that: also comprise socket (2), spheroid (3) and ball seat (5), described socket (2) one ends are connected with sprayer body (1), have the first axially extending bore (14) that communicates with sprayer body (1) inner chamber on the described socket (2), it is holistic club (7) that described spheroid (3) is provided with spheroid (3), have the second axially extending bore (13) on spheroid (3) and the club (7), described socket (2) other end is fixedly connected with club (7), described ball seat (5) one ends and spheroid (3) are rotatably connected, ball seat (5) other end is connected with handle (6) one ends, have the 3rd axially extending bore (10) that communicates with handle (6) inner chamber on the described ball seat (5), the 3rd axially extending bore (10), the second axially extending bore (13) and the first axially extending bore (14) communicate.

2. jetting machine barral of a gun according to claim 1, it is characterized in that: described ball seat (5) one ends and spheroid (3) are rotatably connected and refer to, described ball seat (5) one ends are provided with the ball-and-socket (9) of putting into for spheroid (3), described ball-and-socket (9) communicates with the 3rd axially extending bore (10), be provided with sealing ring (8) between ball-and-socket (9) perisporium and the spheroid (3), be connected with on the described ball seat (5) be used to the clamp nut (4) that prevents that spheroid (3) from deviating from the ball-and-socket (9), spring (11) and spring base (12) are housed in described the 3rd axially extending bore (10), spring (11) withstands between the step and spring base (12) that the 3rd axially extending bore (10) is provided with, and spring base (12) presses closer on spheroid (3).

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