CN215294029U

CN215294029U - Adapter for high-pressure water gun

Info

Publication number: CN215294029U
Application number: CN202121723616.3U
Authority: CN
Inventors: 张顺; 华云霞; 叶素林
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: 2021-12-24
Anticipated expiration: 2031-07-27

Abstract

The invention discloses an adapter for a high-pressure water gun, which comprises an adapter block, a water inlet connecting pipe and a water outlet connecting pipe, wherein the adapter block is provided with a water inlet hole and a mounting hole, the water inlet hole is communicated with the mounting hole, one end of the water inlet connecting pipe is connected to the adapter block and is communicated with the water inlet hole, the other end of the water inlet connecting pipe is provided with a threaded section for connecting a water pipe, one end of the water outlet connecting pipe is rotatably connected with the adapter block and is positioned in the mounting hole, the other end of the water outlet connecting pipe is provided with a threaded section for connecting the high-pressure water gun, and the water outlet connecting pipe is communicated with the water inlet hole.

Description

Adapter for high-pressure water gun

Technical Field

The invention relates to the field of cleaning equipment, in particular to an adapter for a high-pressure water gun.

Background

The high-pressure water gun is a common cleaning device, and can flush away dirt on the surface of an object through sprayed water flow so as to achieve the purpose of cleaning the surface of the object.

When using high-pressure squirt, the water inlet of high-pressure squirt usually with water pipe threaded connection, in the use, if will rotate high-pressure squirt, then the water pipe can rotate along with high-pressure squirt together, bring inconvenience for the user.

Disclosure of Invention

In order to improve the water pipe and can rotate along with high-pressure squirt, give the problem that the user inconvenience brought, this application provides an adapter for high-pressure squirt.

The application provides a pair of adapter for high-pressure squirt adopts following technical scheme:

the utility model provides an adapter for high-pressure squirt, including the switching piece, the takeover of intaking and play water takeover, be equipped with inlet opening and mounting hole on the switching piece, inlet opening and mounting hole intercommunication, the one end of intake takeover is connected on the switching piece and is communicated with the inlet opening, the other end of intake takeover is equipped with the screw thread section that is used for connecting the water pipe, the one end of play water takeover rotates with the switching piece to be connected and is located the mounting hole, the other end of play water takeover is equipped with the screw thread section that is used for connecting high-pressure squirt, go out water takeover and inlet opening intercommunication.

Through adopting above-mentioned technical scheme, takeover and water piping connection will intake together, will go out water takeover and link to each other with high-pressure squirt, water in the water pipe is taken over through intaking and is entered into the inlet opening, the rethread inlet opening enters into water takeover intraductally, water in the play water takeover enters into high-pressure squirt in order to supply the use, because it is connected with the switching piece rotation to go out water takeover, when using, if rotate high-pressure squirt, it rotates along with high-pressure squirt to go out water takeover, but the water pipe can not rotate along with high-pressure squirt, bring the convenience for the user.

Optionally, an inner annular groove is formed in the inner side wall of the mounting hole, an outer annular groove is formed in the outer side wall of the water outlet connecting pipe, the outer annular groove and the inner annular groove are arranged oppositely to form an annular space, balls are arranged in the annular space, an assembling hole which is convenient for the balls to pass through is formed in the switching block, the assembling hole is communicated with the inner annular groove, and a first plugging piece used for plugging the assembling hole is connected to the switching block.

Through adopting above-mentioned technical scheme, when equipment goes out water takeover and switching piece, earlier go out the water takeover and insert in the mounting hole, make inner ring groove relative with outer annular groove and form annular space, send into the annular space with the ball through the equipment hole in, connect first shutoff piece on the switching piece again, so that to the shutoff of equipment hole, avoid the ball to drop through the equipment hole, thereby accomplish the equipment of going out water takeover and switching piece, realized going out the rotation of water takeover and switching piece and connected, it is connected with the switching piece rotation through the bearing with going out the water takeover and compare, can reduce the possibility of leaking in the use.

Optionally, the first blocking piece is detachably connected with the switching block.

Through adopting above-mentioned technical scheme, after the ball uses a period, dismantle first shutoff piece from the switching piece, pour into lubricating oil into in to the annular space through the equipment hole to make the ball can glue lubricating oil, make the rotation process between play water takeover and the switching piece more smooth and easy.

Optionally, an annular mounting groove is formed in the water outlet connecting pipe, a sealing ring is sleeved on the water outlet connecting pipe, and the sealing ring is located in the annular mounting groove and abuts against the inner side wall of the mounting hole.

By adopting the technical scheme, the sealing ring can improve the sealing property between the water outlet connecting pipe and the switching block, and the possibility of water leakage between the water outlet connecting pipe and the switching block is reduced.

Optionally, the water outlet connecting pipe is provided with a first protruding block, and the surface shape of the first protruding block is the same as that of the nut.

Through adopting above-mentioned technical scheme, when connecting a water takeover and high-pressure squirt, in order to make the fastening more that both connect, can go to rotate a water takeover with the help of the spanner, and the setting up of first protruding piece makes things convenient for the spanner to find the point of application of force, makes things convenient for the spanner to rotate on a water takeover to make a water takeover and high-pressure squirt be connected and fasten more.

Optionally, the water inlet connecting pipe is in threaded connection with the switching block, a second protruding block is arranged on the water inlet connecting pipe, and the surface shape of the second protruding block is the same as that of the nut.

Through adopting above-mentioned technical scheme, when connecting into water and taking over and change the piece, in order to make the fastening more that both connect, can go to rotate into water with the help of the spanner and take over, and the setting up of the protruding piece of second makes things convenient for the spanner to find the point of application of force, makes things convenient for the spanner to rotate on taking over into water to make into water and take over and change the connection of piece fastening more.

Optionally, an anti-corrosion coating is arranged on the switching block.

Through adopting above-mentioned technical scheme, anticorrosive coating's setting can protect the switching piece to the life of extension switching piece.

Optionally, a filter mesh is arranged in the adapter block, and the filter mesh is located between one end of the water inlet connecting pipe connected with the adapter block and the water outlet connecting pipe.

Through adopting above-mentioned technical scheme, filter screen's setting can filter the water that enters into in the high-pressure squirt, avoids having impurity to enter into in the high-pressure squirt.

Optionally, the filter mesh is detachably connected with the adapter block.

Through adopting above-mentioned technical scheme, on the one hand, can change filter screen at any time, guarantee the filter effect, on the other hand, if there is impurity to be intercepted in the aquatic, can dismantle filter screen to clear up impurity.

Optionally, the water inlet connecting pipe is connected to the side wall of the transfer block, the water inlet hole and the mounting hole penetrate through the transfer block, a second plugging piece used for plugging the water inlet hole is detachably connected to the transfer block, and the second plugging piece is connected with the filter mesh through a connecting rod.

By adopting the technical scheme, when the filter screen is installed, the filter screen and the connecting rod are inserted into the transfer block, and then the second plugging piece is installed on the transfer block, so that the installation of the filter screen is realized.

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

1. the water inlet connecting pipe is connected with the water pipe, the water outlet connecting pipe is connected with the high-pressure water gun, water in the water pipe enters the water inlet hole through the water inlet connecting pipe and then enters the water outlet connecting pipe through the water inlet hole, and water in the water outlet connecting pipe enters the high-pressure water gun for use;

2. when the water outlet connecting pipe and the switching block are assembled, the water outlet connecting pipe is firstly inserted into the mounting hole, the inner annular groove is opposite to the outer annular groove to form an annular space, the ball is sent into the annular space through the assembling hole, and then the first plugging piece is connected to the switching block so as to plug the assembling hole and prevent the ball from falling through the assembling hole, so that the assembly of the water outlet connecting pipe and the switching block is completed, the rotary connection of the water outlet connecting pipe and the switching block is realized, and compared with the rotary connection of the water outlet connecting pipe and the switching block through a bearing, the possibility of water leakage in the use process can be reduced;

3. the sealing ring can improve the sealing performance between the water outlet connecting pipe and the adapter block, and reduce the possibility of water leakage between the water outlet connecting pipe and the adapter block.

Drawings

Fig. 1 is a schematic structural diagram of an adapter for a high-pressure water gun in embodiment 1.

Fig. 2 is a schematic structural diagram for showing a positional relationship between the water outlet connection pipe and the adapter block in embodiment 1.

Fig. 3 is a schematic structural diagram for showing a positional relationship between the filter mesh and the adapter block in embodiment 2.

Fig. 4 is a schematic structural diagram for showing a positional relationship between the filter mesh sheet and the connecting rod in embodiment 2.

Description of reference numerals: 1. a transfer block; 2. a water inlet connecting pipe; 3. a water outlet connecting pipe; 4. a water inlet hole; 5. mounting holes; 6. a second raised block; 7. an inner annular groove; 8. an outer annular groove; 9. a ball bearing; 10. assembling holes; 11. a first blocking member; 12. an annular mounting groove; 13. a seal ring; 14. a first raised block; 15. a filter mesh sheet; 16. a second blocking member; 17. a connecting rod; 18. and supporting the diagonal rods.

Detailed Description

The embodiment of the application discloses adapter for high-pressure squirt.

Example 1

Referring to fig. 1, the adapter for the high pressure water gun comprises a adapter block 1, a water inlet connecting pipe 2 and a water outlet connecting pipe 3.

Referring to fig. 2, switching piece 1 is hexagonal prism shape, is equipped with inlet opening 4 and mounting hole 5 on the switching piece 1, and mounting hole 5 is the shoulder hole, and the less one end of 5 internal diameters of mounting hole communicates with inlet opening 4, and the great one end of 5 internal diameters of mounting hole communicates with switching piece 1 outside, and the less part of the inside internal diameter of mounting hole 5 and the junction of the great part of internal diameter are the chamfer setting.

Referring to fig. 1 and 2, the one end of the water inlet connecting pipe 2 is connected on the side wall of the connecting block 1 and is communicated with the water inlet hole 4, the side wall of the connecting block 1 is provided with a threaded hole for communicating the water inlet hole 4, the threaded connection of the water inlet connecting pipe 2 on the connecting block 1 is positioned in the threaded hole, the end of the water inlet connecting pipe 2 far away from the connecting block 1 is provided with a threaded section for connecting a water pipe, so that the connection of the water inlet connecting pipe 2 and the water pipe is realized, the water inlet connecting pipe 2 is connected with a second protruding block 6, the second protruding block 6 is integrally formed with the water inlet connecting pipe 2, the second protruding block 6 is positioned between the connecting block 1 and the threaded section for connecting the water pipe, and the surface shape of the second protruding block 6 is the same as that of a nut.

Referring to fig. 1 and 2, one end of the water outlet connection pipe 3 is rotatably connected with the adapter block 1 and is located in the mounting hole 5, the water outlet connection pipe 3 is communicated with the water inlet hole 4, one end of the water outlet connection pipe 3 located in the mounting hole 5 is arranged in a step shape matched with the mounting hole 5, an inner annular groove 7 is arranged on the inner side wall of the mounting hole 5 with a larger inner diameter, an outer annular groove 8 is arranged on the outer side wall of the water outlet connection pipe 3, the outer annular groove 8 and the inner annular groove 7 are oppositely arranged to form an annular space, a plurality of balls 9 are arranged in the annular space, the balls 9 are arranged in the annular space in an annular array by taking the central line of the annular space as the center, an assembly hole 10 through which the balls 9 can pass is arranged on the adapter block 1, the assembly hole 10 is communicated with the inner annular groove 7, a first plugging piece 11 for plugging the assembly hole 10 is detachably connected to the adapter block 1, in the embodiment, the first plugging piece 11 is a screw, the assembly hole 10 is a countersunk hole, the first block piece 11 is screwed into the countersunk hole. The one end that goes out water and take over 3 and be located mounting hole 5 still is equipped with annular mounting groove 12, annular mounting groove 12 sets up to two, annular mounting groove 12 is located between outer annular groove 8 and inlet opening 4, it is equipped with sealing washer 13 to overlap on the water play takeover 3, sealing washer 13 is located annular mounting groove 12 and contradicts the 5 inside walls of mounting hole, the one end that goes out water takeover 3 and keep away from sealing washer 13 is equipped with the screw thread section that is used for connecting the high-pressure squirt, it is connected with first protruding piece 14 on the water takeover 3 to go out, first protruding piece 14 sets up with 3 integrated into one piece of water takeover, first protruding piece 14 is located between outer annular groove 8 and the screw thread section that is used for connecting the high-pressure squirt, and first protruding piece 14 is located the mounting hole 5 outsidely, the surface shape of first protruding piece 14 is the same with the surface shape of nut.

The implementation principle of the embodiment 1 of the application is as follows: during assembly, when the water inlet connecting pipe 2 is connected with the adapter block 1, glue is coated on the part, connected with the adapter block 1, of the water inlet connecting pipe 2, then the water inlet connecting pipe 2 is connected with the adapter block 1 in a threaded mode, so that the tightness between the water inlet connecting pipe and the adapter block 1 is improved, a wrench is placed on the second protruding block 6, the wrench is rotated, the second protruding block 6 drives the water inlet connecting pipe 2 to rotate, and therefore the threaded connection between the water inlet connecting pipe 2 and the adapter block 1 is fastened; inserting the one end that goes out water takeover 3 and be connected with sealing washer 13 into mounting hole 5 again, sealing washer 13 is contradicted the mounting hole 5 inside wall, interior annular groove 7 is relative with outer annular groove 8 and forms annular space, put into annular space through equipment hole 10 with a plurality of ball 9, make ball 9 in annular space use the central line of annular space as the center and be the annular array, again with first shutoff piece 11 threaded connection on switching piece 1, first shutoff piece 11 is with equipment hole 10 shutoff, avoid ball 9 to break away from annular space, ball 9 partly is located interior annular groove 7, another part is located outer annular groove 8, thereby accomplish the connection of water takeover 3 and switching piece 1, can enough realize going out the rotation between water takeover 3 and the switching piece 1 and be connected, can avoid again that water takeover 3 separates with switching piece 1.

When using, take over 2 and the water pipe of intaking and pass through threaded connection together, take over 3 and high-pressure squirt through threaded connection with going out water, when connecting out water and taking over 3 and high-pressure squirt, place the spanner on first protruding piece 14, rotate the spanner, first protruding piece 14 drives out water and takes over 3 rotations, thereby make fastening connection between water taking over 3 and the high-pressure squirt, water in the water pipe enters into inlet opening 4 through water taking over 2, rethread inlet opening 4 enters into in water taking over 3, water in the water taking over 3 enters into in the high-pressure squirt for the use, because water taking over 3 rotates with connecing 1 to be connected, if rotate high-pressure squirt in the use, water taking over 3 rotates along with the high-pressure squirt, but the water pipe can not rotate along with the high-pressure squirt, bring the convenience for the user. The user can also fix the connecting block 1 during the use process so as to further improve the use effect.

Example 2

Referring to fig. 3 and 4, the present embodiment is different from embodiment 1 in that an anticorrosive coating is coated on both the outer side wall and the inner side wall of the adaptor block 1, a filter mesh 15 is detachably connected in the adaptor block 1, the water inlet 4 and the mounting hole 5 penetrate through the adaptor block 1, a second plugging member 16 is detachably connected to the adaptor block 1, the second plugging member 16 is used for plugging one end of the water inlet 4 away from the mounting hole 5, the second plugging member 16 is a screw, the second plugging member 16 is screwed on the adaptor block 1 and is located in one end of the water inlet 4 away from the mounting hole 5, so as to plug one end of the water inlet 4 away from the mounting hole 5, the second plugging member 16 is connected to the filter mesh 15 through a connecting rod 17, one end of the connecting rod 17 is connected to the second plugging member 16, the other end is connected to the filter mesh 15, and a supporting diagonal rod 18 is further connected between the filter mesh 15 and the connecting rod 17, so as to improve the stability of the filter mesh 15, the filter screen piece 15 and the connecting rod 17 are both positioned in the water inlet hole 4 on the adapter block 1, and the filter screen piece 15 is positioned between one end of the water inlet adapter 2 connected with the adapter block 1 and the water outlet adapter 3.

The implementation principle of embodiment 2 of the present application is as follows: after water enters the water inlet hole 4 through the water inlet connecting pipe 2, the filter mesh 15 can filter the water, so that the filtered water enters the water outlet connecting pipe 3.

When installing filter screen panel 15, insert filter screen panel 15 and connecting rod 17 in the switching piece 1, rotate second shutoff piece 16, with second shutoff piece 16 threaded connection on switching piece 1, thereby realize filter screen panel 15's installation, when dismantling filter screen panel 15, dismantle second shutoff piece 16 from switching piece 1, take out connecting rod 17 and filter screen panel 15 from switching piece 1, thereby realize filter screen panel 15's dismantlement, when having impurity by filter screen panel 15 to intercept in aqueous, can dismantle filter screen panel 15 from switching piece 1, take out filter screen panel 15 from switching piece 1, so that clear up impurity.

Claims

1. The utility model provides a high-pressure adapter for squirt, its characterized in that: including connecing piece (1), water inlet pipe (2) and play water pipe (3), be equipped with inlet opening (4) and mounting hole (5) on connecing piece (1), inlet opening (4) and mounting hole (5) intercommunication, the one end of water inlet pipe (2) is connected on connecing piece (1) and is communicate with inlet opening (4), the other end of water inlet pipe (2) is equipped with the screw thread section that is used for connecting the water pipe, the one end of play water pipe (3) is rotated with connecing piece (1) and is connected and be located mounting hole (5), the other end of play water pipe (3) is equipped with the screw thread section that is used for connecting the high-pressure squirt, play water pipe (3) and inlet opening (4) intercommunication.

2. The adapter for the high-pressure water gun according to claim 1, wherein: be equipped with interior annular groove (7) on mounting hole (5) inside wall, be equipped with outer annular groove (8) on play water takeover (3) lateral wall, outer annular groove (8) set up and form annular space with interior annular groove (7) relatively, be provided with ball (9) in the annular space, be equipped with equipment hole (10) that ball (9) of being convenient for pass through on switching piece (1), equipment hole (10) and interior annular groove (7) intercommunication are connected with first shutoff piece (11) that are used for shutoff equipment hole (10) on switching piece (1).

3. The adapter for the high-pressure water gun as claimed in claim 2, wherein: the first plugging piece (11) is detachably connected with the switching block (1).

4. The adapter for the high-pressure water gun according to claim 1, wherein: be equipped with annular mounting groove (12) on outlet pipe (3), the cover is equipped with sealing washer (13) on outlet pipe (3), and sealing washer (13) are located annular mounting groove (12) and contradict mounting hole (5) inside wall.

5. The adapter for the high-pressure water gun according to claim 1, wherein: the water outlet connecting pipe (3) is provided with a first protruding block (14), and the surface shape of the first protruding block (14) is the same as that of the nut.

6. The adapter for the high-pressure water gun according to claim 1, wherein: the water inlet connecting pipe (2) is in threaded connection with the switching block (1), a second protruding block (6) is arranged on the water inlet connecting pipe (2), and the surface shape of the second protruding block (6) is the same as that of the nut.

7. The adapter for the high-pressure water gun according to claim 1, wherein: and an anti-corrosion coating is arranged on the transfer block (1).

8. The adapter for the high-pressure water gun according to claim 1, wherein: a filter screen (15) is arranged in the adapter block (1), and the filter screen (15) is positioned between one end of the water inlet adapter tube (2) connected with the adapter block (1) and the water outlet adapter tube (3).

9. The adapter for the high-pressure water gun according to claim 8, wherein: the filter net piece (15) is detachably connected with the adapter block (1).

10. The adapter for the high-pressure water gun according to claim 9, wherein: the water inlet connecting pipe (2) is connected to the side wall of the transfer block (1), the water inlet hole (4) and the mounting hole (5) penetrate through the transfer block (1), a second plugging piece (16) used for plugging the water inlet hole (4) is detachably connected to the transfer block (1), and the second plugging piece (16) is connected with the filter screen (15) through a connecting rod (17).