CN214811838U

CN214811838U - High-pressure water gun

Info

Publication number: CN214811838U
Application number: CN202121726802.2U
Authority: CN
Inventors: 伊世民; 葛晓丽; 朱凤芝
Original assignee: Wuxi Baifeigete Technology Co ltd
Current assignee: Wuxi Baifeigete Technology Co ltd
Priority date: 2021-07-27
Filing date: 2021-07-27
Publication date: 2021-11-23
Anticipated expiration: 2031-07-27

Abstract

The utility model belongs to the technical field of high-pressure squirt and specifically relates to a high-pressure squirt, it includes the squirt body, the one end of squirt body is the water inlet, and the other end is the delivery port, still including setting up at this internal outlet pipe of squirt, the tip cover that the outlet pipe is close to the water inlet is equipped with the connector, the connector can be dismantled through coupling assembling and connect in the squirt body, the connector can be dismantled to be connected in being used for the pole pipe that uses with the cooperation of brush dish. This application has the effect of being convenient for high-pressure squirt to connect brush dish.

Description

High-pressure water gun

Technical Field

The application relates to the field of high-pressure squirts, in particular to a high-pressure squirt gun.

Background

The high-pressure water gun is also called high-pressure cleaning machine and high-pressure water jet cleaning machine, and is a machine which uses a power device to make a high-pressure plunger pump produce high-pressure water so as to wash the surface of an object. It can peel off and wash away dirt, so as to achieve the purpose of cleaning the surface of an object.

At present, chinese patent publication No. CN103272729A discloses a high-pressure water gun, which comprises a gun body, a control valve, a high-pressure water inlet channel and a high-pressure water outlet channel, wherein the high-pressure water inlet channel and the high-pressure water outlet channel are arranged in the gun body, the high-pressure water inlet channel is communicated with a water inlet channel on a handle, the high-pressure water outlet channel is communicated with a water outlet channel on a spray rod, a trigger is fixed on the gun body in a hinged manner, a pressure reducing water channel is arranged in the gun body, and the pressure reducing water channel is communicated with the water inlet channel of the handle.

In the actual use process, the trigger is pulled, and water flow sequentially enters the water inlet channel, the high-pressure water outlet channel and the water outlet channel and is finally sprayed out from the water outlet channel. Along with ground cleaning device's development, when carrying out ground cleanness, the high-pressure squirt need use through the cooperation of pole pipe brush dish for be linked together between high-pressure squirt and the brush dish, however, above-mentioned high-pressure squirt can not be connected with the brush dish.

SUMMERY OF THE UTILITY MODEL

In order to facilitate the high-pressure squirt to connect the brush dish, this application provides a high-pressure squirt.

The application provides a high-pressure squirt adopts following technical scheme:

the utility model provides a high-pressure squirt, includes the squirt body, the one end of squirt body is the water inlet, and the other end is the delivery port, still including setting up the outlet pipe in the squirt body, the tip cover that the outlet pipe is close to the water inlet is equipped with the connector, the connector can be dismantled through coupling assembling and connect in the squirt body, the connector can be dismantled to be connected in being used for with the pole pipe that the cooperation of brush dish was used.

Through adopting above-mentioned technical scheme, the one end of connector is connected in the squirt body, and the other end is connected in the pole pipe, has realized the intercommunication between high-pressure squirt and the brush dish through the connector.

Optionally, coupling assembling is including connecting the go-between on the terminal surface of squirt body orientation connector, the connector cover is established on the go-between, connector and go-between interference fit.

Through adopting above-mentioned technical scheme, go-between and connector joint cooperation have realized dismantling between connector and the squirt body and have connected, and simultaneously, the dismouting is convenient.

Optionally, an internal thread is arranged on the inner wall of the connector, and the connector is in threaded connection with the rod pipe.

Through adopting above-mentioned technical scheme, set up the internal thread, connection can be dismantled to connector and pole pipe, has improved the convenience of connecting between connector and the pole pipe, simultaneously, has guaranteed the stability of connecting.

Optionally, one end of the water outlet pipe, which is close to the water inlet, is sleeved with a water outlet connector located in the connector, the end part of the water outlet connector, which is far away from the water outlet pipe, extends into the rod pipe, and the water outlet connector is sleeved on the water outlet pipe in a threaded manner.

Through adopting above-mentioned technical scheme, set up water connectors, provide further transmission direction and spacing for the transmission of external rivers, improved rivers and got into the stability of pole pipe from the squirt body, reduced rivers from the possibility of the juncture seepage of squirt body and pole pipe.

Optionally, the water outlet joint is sleeved with a sealing ring, and the sealing ring is provided with a plurality of sealing rings along the axial direction of the water outlet joint.

Through adopting above-mentioned technical scheme, the clearance between pole pipe and the play water connector is clogged to the sealing ring, has further improved the seal, has reduced rivers from the possibility of squirt body and pole pipe juncture seepage.

Optionally, a mounting groove is formed in the outer wall of the water outlet connector, the sealing ring is located in the mounting groove, and the mounting groove and the sealing ring are arranged in a one-to-one correspondence mode.

Through adopting above-mentioned technical scheme, set up the mounting groove, carry on spacingly to the sealing ring, improved the stability of sealing ring.

Optionally, coupling assembling establishes the second collar on the connector including fixed first collar, the fixed cover of establishing on the squirt body of cover, be connected with the spacing bolt that runs through first collar on the second collar, be connected with the stop nut who supports tightly on first collar on the spacing bolt.

Through adopting above-mentioned technical scheme, spacing bolt and stop nut cooperate, have realized being connected between first collar and the second collar to realized being connected between squirt body and the adapter sleeve, when the dismouting is convenient, guaranteed the stability of being connected between squirt body and the adapter sleeve.

Optionally, be equipped with the antiskid groove on the connector, the antiskid groove is provided with a plurality ofly along the circumference of connector, the shaping has the non slipping spur on the connector, the non slipping spur is provided with a plurality ofly along the circumference of connector.

Through adopting above-mentioned technical scheme, non slipping spur and antiskid groove mutually support, have increased the frictional force between operating personnel hand and the connector, the dismouting connector of being convenient for.

In summary, the present application includes at least one of the following beneficial technical effects:

1. one end of the connector is connected with the water gun body, the other end of the connector is connected with the rod pipe, and the high-pressure water gun is communicated with the brush disc through the connector;

2. the water outlet joint is arranged, so that further transmission guide and limit are provided for the transmission of external water flow, the stability of water flow entering the rod pipe from the water gun body is improved, and the possibility of water flow leakage from the junction of the water gun body and the rod pipe is reduced;

3. the sealing ring fills the gap between the rod pipe and the water outlet joint, so that the tightness is further improved, and the possibility of leakage of water flow from the junction of the water gun body and the rod pipe is reduced.

Drawings

FIG. 1 is a schematic view of the overall structure of embodiment 1 of the present application;

FIG. 2 is a cross-sectional view of a water tube shown in example 1 of the present application;

FIG. 3 is an enlarged view of portion A of FIG. 2;

FIG. 4 is a schematic view of the overall structure of embodiment 2 of the present application;

fig. 5 is an enlarged view of a portion B in fig. 4.

Description of reference numerals: 1. a water gun body; 101. a water inlet; 102. a water outlet; 2. a grip; 3. a water outlet pipe; 301. a water outlet joint; 4. a positioning ring; 5. a connector; 6. mounting grooves; 601. a seal ring; 7. a connecting assembly; 701. a connecting ring; 702. a first mounting ring; 703. a second mounting ring; 8. an anti-slip groove; 9. anti-skid blocks; 10. a limit bolt; 11. and a limiting nut.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses a high-pressure water gun.

Example 1

Referring to fig. 1, the high-pressure water gun includes a water gun body 1, one end of the water gun body 1 is a water inlet 101, and the other end is a water outlet 102. Fixedly connected with handle 2 on the squirt gun body 1, handle 2 provides the point of application of force for operating personnel, and the handheld high-pressure squirt of operating personnel of being convenient for.

Referring to fig. 2 and 3, a water outlet pipe 3 is fixedly connected in the water gun body 1, and a water outlet joint 301 is sleeved on an end portion, close to the water outlet 102, of the water outlet pipe 3. Go out water swivel 301 and outlet pipe 3 screw-thread fit, the periphery wall fixed cover of water swivel 301 is equipped with holding ring 4.

Referring to fig. 2 and 3, a connector 5 is detachably connected to an end portion of the water gun body 1 close to the water outlet 102, and the connector 5 covers the water outlet connector 301. The inner wall of connector 5 contradicts the outer wall of holding ring 4, leaves the interval between the inner wall of connector 5 and the outer wall of water connectors 301. The inner wall of the connector 5 is provided with an internal thread, and the connector 5 is screwed to a rod pipe (not shown) for connection with the brush plate.

During the use, the tip that goes out water connector 301 and keep away from outlet pipe 3 stretches into inside the pole pipe, and external water source passes through water inlet 101 and gets into squirt body 1, along squirt body 1 transmission, gets into the pole pipe through water connector 301 at last to in transmitting to brush dish (not shown in the figure) along the pole pipe, realized with being connected and the cooperation use of brushing the dish.

Referring to fig. 3, during transmission, due to a gap between the water outlet connector 301 and the inner wall of the rod pipe, water may flow out from the gap between the water outlet connector 301 and the rod pipe, an installation groove 6 is formed on the outer wall of the water outlet connector 301, and the installation groove 6 is an annular groove. In this embodiment, two mounting grooves 6 are arranged along the axis of the water outlet connector 301, and the two mounting grooves 6 are both located on one side of the positioning ring 4 departing from the water outlet pipe 3.

Referring to fig. 3, each mounting groove 6 is provided with a sealing ring 601 therein, the sealing ring 601 is sleeved on the water outlet connector 301, and the inner wall of the sealing ring 601 abuts against the groove bottom of the mounting groove 6. When the sealing ring is used, the sealing ring 601 elastically deforms, the sealing ring 601 fills the gap between the water outlet joint 301 and the rod pipe, and the sealing effect is improved.

Referring to fig. 2, in order to improve the convenience of installing the connector 5, the connector 5 is detachably connected to the water gun body 1 through a connecting assembly 7. The connection assembly 7 comprises a connection ring 701, the connection ring 701 is fixedly connected to the end face of the water gun body 1 close to the water inlet 101, and the axis of the connection ring 701 is collinear with the axis of the water inlet pipe. The connector 5 is sleeved on the connecting ring 701, and the connector 5 is in interference fit with the connecting ring 701.

During installation, an operator applies pressure to the connector 5, and the connector 5 is sleeved on the connecting ring 701, so that the connection between the connector 5 and the water gun body 1 can be realized. When dismantling, operating personnel draws connector 5, can take off connector 5, has realized the separation of connector 5 and squirt body 1.

Referring to fig. 1, in order to facilitate the operator to pull the connector 5, an anti-slip groove 8 is formed on the outer circumferential wall of the connector 5. The antiskid groove 8 is arranged along the axial direction of the connector 5, and the antiskid groove 8 is arranged at equal intervals along the circumferential direction of the connector 5. The shaping has non slipping spur 9 on the outer wall of connector 5, and non slipping spur 9 is located connector 5 and is close to the one end of squirt body 1, and non slipping spur 9 is provided with a plurality ofly along the circumference of connector 5 equidistant.

The implementation principle of the embodiment 1 is as follows: an operator firstly inserts the water outlet connector 301 into the rod pipe, then, the connector 5 is in threaded connection with the rod pipe, and then the connector 5 is sleeved on the connecting ring 701, so that the connection between the connector 5 and the water gun body 1 is realized. At this moment, the water inlet 101 of squirt body 1 inserts external water source, and external water source passes through outlet pipe 3 and transmits along squirt body 1, and the water connectors 301 that flow through at last get into the pole pipe to along the pole pipe transmit to brush the dish in, realized that high-pressure squirt and brush dish are connected and cooperate the use.

Example 2

Referring to fig. 4, the present embodiment is different from embodiment 1 in the connecting member 7.

Referring to fig. 4 and 5, connection assembly 7 includes a first mounting ring 702 and a second mounting ring 703, where first mounting ring 702 is fixedly sleeved on gun body 1 and is located at an end of gun body 1 close to connector 5. The second mounting ring 703 is fixedly sleeved on the connector 5 and is located at the end of the connector 5 close to the water gun body 1.

Referring to fig. 5, a limiting bolt 10 penetrates through the second mounting ring 703, and the limiting bolt 10 penetrates through the first mounting ring 702. The end part of the limit bolt 10 far away from the second mounting ring 703 is connected with a limit nut 11 in a threaded manner, and the limit nut 11 is tightly propped against the first mounting ring 702. A plurality of limit bolts 10 are arranged at equal intervals along the circumferential direction of the second mounting ring 703, and the limit bolts 10 and the limit nuts 11 are arranged in a one-to-one correspondence manner.

The implementation principle of the embodiment 2 is as follows: during installation, an operator sleeves the connector 5 on the water outlet connector 301, the limit bolt 10 penetrates through the first mounting ring 702, and finally, the limit nut 11 is screwed down. When needing to dismantle, operating personnel unscrews stop nut 11, can pull down connector 5.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a high-pressure water gun, includes squirt body (1), the one end of squirt body (1) is water inlet (101), and the other end is delivery port (102), its characterized in that: still including outlet pipe (3) of setting in squirt body (1), the tip cover that outlet pipe (3) are close to water inlet (101) is equipped with connector (5), connector (5) can be dismantled through coupling assembling (7) and connect in squirt body (1), connector (5) can be dismantled to be connected in the pole pipe that is used for with the cooperation of brush dish and uses.

2. A high pressure water gun as claimed in claim 1, wherein: coupling assembling (7) are including connecting go-between (701) on squirt body (1) the terminal surface towards connector (5), connector (5) cover is established on go-between (701), connector (5) and go-between (701) interference fit.

3. A high pressure water gun as claimed in claim 1, wherein: the inner wall of the connector (5) is provided with internal threads, and the connector (5) is in threaded connection with the rod pipe.

4. A high pressure water gun as claimed in claim 1, wherein: a pot head that outlet pipe (3) is close to water inlet (101) is equipped with water connectors (301) that are located connector (5), the tip that outlet pipe (3) were kept away from in water connectors (301) stretches into the pole intraduct, water connectors (301) threaded sleeve establishes on outlet pipe (3).

5. A high pressure water gun as claimed in claim 4, wherein: go out water swivel (301) and go up the cover and be equipped with sealing ring (601), sealing ring (601) are provided with a plurality of along the axial of water swivel (301).

6. A high pressure water gun as claimed in claim 5, wherein: mounting groove (6) have been seted up on the outer wall of water connectors (301), sealing ring (601) are located mounting groove (6), mounting groove (6) and sealing ring (601) one-to-one set up.

7. A high pressure water gun as claimed in claim 1, wherein: coupling assembling (7) are including fixed first collar (702) of establishing on squirt body (1), fixed second collar (703) of establishing on connector (5) of cover, be connected with spacing bolt (10) that run through first collar (702) on second collar (703), be connected with on spacing bolt (10) and support stop nut (11) tight on first collar (702).

8. A high pressure water gun as claimed in claim 1, wherein: be equipped with on connector (5) anti-skidding groove (8), anti-skidding groove (8) are provided with a plurality ofly along the circumference of connector (5), the shaping has non slipping spur (9) on connector (5), non slipping spur (9) are provided with a plurality ofly along the circumference of connector (5).