CN218895114U - Water gun and water pipe connection structure - Google Patents
Water gun and water pipe connection structure Download PDFInfo
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- CN218895114U CN218895114U CN202222671770.1U CN202222671770U CN218895114U CN 218895114 U CN218895114 U CN 218895114U CN 202222671770 U CN202222671770 U CN 202222671770U CN 218895114 U CN218895114 U CN 218895114U
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- parts
- guide
- water
- water pipe
- water inlet
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 160
- 238000005452 bending Methods 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
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Abstract
A water gun and a water pipe connection structure are provided. The water gun comprises a connecting member and a cylindrical water inlet, wherein the connecting member comprises an elastic piece and a guide block, the elastic piece comprises two limiting parts and two guide parts which are respectively formed at one ends of the two limiting parts, the guide block comprises two guide surfaces, the cylindrical water inlet is provided with two side through holes which respectively accommodate the two limiting parts, the two guide parts are respectively contacted with the two guide surfaces, the two guide parts can respectively slide along the two guide surfaces and are mutually far away, the distance between the parts, positioned in the two side through holes, of the two limiting parts is increased, and the two guide parts can respectively slide along the two guide surfaces and are mutually close, so that the distance between the parts, positioned in the two side through holes, of the two limiting parts is reduced.
Description
Technical Field
The application relates to the technical field of pipeline connection, and in particular relates to a water gun and a water pipe connection structure.
Background
When the water gun is applied to scenes such as fire fighting, irrigation, cleaning and the like, the connecting structure of the water pipe and the parts such as a water gun body can be required to be connected fast, stably and firmly. Meanwhile, according to different application scenes, the water gun body can be simply and conveniently taken down from the water pipe. The common water gun body and the water pipe are in threaded rotary connection, so that the connection mode consumes long connection time and is inconvenient to operate. And after continuous long-time use, the threaded interface can slip to loosen the connection, and even potential safety hazards can be brought to the influence on use.
CN207880273U provides a quick connecting device for connecting a water gun and a water pipe, comprising a quick connector, an inner core made of plastic, a cutting sleeve in threaded connection with the tail part of the quick connector, and a protective sleeve with a head part capable of being inserted into the tail part of the cutting sleeve; the flange is fixed on the inner core, the inner core comprises fixing parts and water pipe connecting parts which are respectively positioned at two sides of the flange, the fixing parts of the inner core can be inserted into the quick connector, and the flange is clamped by the quick connector at the tail part of the quick connector; the water pipe connecting parts of the flange plate and the inner core can be inserted into the clamping sleeve, and the inner wall of the clamping sleeve is provided with a bulge which can clamp the flange plate.
The quick connecting device for the water gun body and the water pipe provided by the patent does not overcome the inherent defects of the threaded connection mode although the traditional threaded connection mode is improved to a certain extent.
Utility model content
The present application has been made in view of the state of the art described above. The utility model aims at providing a can make the squirt rifle body and water pipe quick connect, simple structure, firm in connection's squirt.
The application also provides a water pipe connection structure.
Embodiments of the present application provide a water gun comprising a connecting member and a cylindrical water inlet,
the connecting member includes an elastic member and a guide block,
the elastic piece comprises two limiting parts and two guiding parts respectively formed at one ends of the two limiting parts, the guiding block comprises two guiding surfaces,
the cylindrical water inlet is provided with two side through holes for respectively accommodating the two limiting parts,
the two guide parts are respectively contacted with the two guide surfaces, and can respectively slide along the two guide surfaces and are mutually far away from each other, so that the distance between the parts of the two limiting parts, which are positioned in the two side through holes, is increased, and the two guide parts can respectively slide along the two guide surfaces and are mutually close to each other, so that the distance between the parts of the two limiting parts, which are positioned in the two side through holes, is reduced.
In at least one embodiment, the connection member further includes a button connected to the other end of the stopper portion of the elastic member.
In at least one embodiment, the two limiting parts are separated at one end where the guiding part is located, and are connected at one end where the button is located.
In at least one embodiment, the guide block is connected to the cylindrical water inlet, and the two guide surfaces are symmetrically arranged.
In at least one embodiment, the two guide portions are bent with respect to the two stopper portions, and are restricted to the outside of the two side through holes by the side walls of the cylindrical water inlet.
In at least one embodiment, the elastic member is an elastic wire, and an end of the elastic wire is bent to form the guide portion.
In at least one embodiment, the two side through holes are symmetrically distributed on two sides of the cylindrical water inlet.
In at least one embodiment, the water gun comprises a water gun body and a water pipe, the water gun body comprises a gun rod and a handle, the connecting component and the cylindrical water inlet are arranged on the handle,
the end part of the water pipe is provided with a groove, and when the two guide parts slide along the two guide surfaces respectively and are far away from each other, and the distance between the parts of the two limiting parts positioned in the two side through holes is increased, the end part of the water pipe can be inserted into the inner hole of the cylindrical water inlet or separated from the inner hole of the cylindrical water inlet,
under the condition that the two guide parts slide along the two guide surfaces respectively and are close to each other so that the distance between the parts of the two limiting parts, which are positioned in the two side through holes, is reduced, the two limiting parts can be clamped in the grooves at the end parts of the water pipe, so that the water pipe is kept in the cylindrical water inlet.
In at least one embodiment, the groove is a ring groove extending over the entire circumference of the water pipe in the circumferential direction.
Embodiments of the present application also provide a water line connection structure for connecting a water line and a water using appliance,
the water pipe connecting structure comprises a connecting member, a ring groove and a cylindrical water inlet which are arranged at the end part of the water pipe,
the connecting member includes an elastic member and a guide block,
the elastic piece comprises two limiting parts and two guiding parts respectively formed at one ends of the two limiting parts, the guiding block comprises two guiding surfaces,
the cylindrical water inlet is provided with two side through holes for respectively accommodating the two limiting parts,
the two limiting parts can be buckled to the annular groove and form axial limiting for the water pipe,
the two guide parts are respectively contacted with the two guide surfaces, and can respectively slide along the two guide surfaces and are mutually far away from each other, so that the two limiting parts do not axially limit the water pipe.
Drawings
Fig. 1 is a schematic structural view of a water pipe connection structure according to an embodiment of the present application.
Fig. 2 is a schematic structural view of a water pipe connection structure applied to a water gun according to an embodiment of the present application.
Fig. 3 is a schematic structural view of a gun body according to an embodiment of the present application.
Fig. 4 is a schematic structural view of a water gun according to an embodiment of the present application.
Description of the reference numerals
10. Connecting component
11. Push button
12. Elastic piece
121. Limiting part
122. Guide part
13. Guide block
131. Guide surface
20. Water pipe
21. Groove
30. Cylindrical water inlet
31. Side through hole
100. Water gun body
110. Handle
Detailed Description
Exemplary embodiments of the present application are described below with reference to the accompanying drawings. It should be understood that these specific descriptions are merely illustrative of how one skilled in the art may practice the present application and are not intended to be exhaustive of all of the possible ways of practicing the present application nor to limit the scope of the present application.
Embodiments of the present application provide a water gun. As shown in fig. 4, the water gun may include a water gun body 100, a water pipe 20, and a water pipe connection structure. The gun body 100 may include a handle 110, and a water connection may be provided near the handle 110 of the gun.
As shown in fig. 1, 2 and 3, the water pipe connection structure may include a connection member 10, a cylindrical water inlet 30. The connection member 10 may include a button 11, an elastic piece 12, and a guide block 13. The elastic member 12 may include two stopper portions 121 and guide portions 122 formed at one ends of the two stopper portions 121, respectively, and the stopper portions 121 and the guide portions 122 are integrally formed in an L shape.
Preferably, the elastic member 12 may be formed by bending two pieces of wire respectively connected to the push button 11, or a piece of wire partially wrapped by the push button 11.
As shown in fig. 1 and 2, a groove 21 may be formed near the interface of a water tube 20 connected to a water gun body 100 (an example of a water-using instrument). At the cylindrical water inlet 30 of the water gun body 100, two side through holes 31 are formed at a distance from the end surface of the water inlet 30, and can accommodate two limiting parts 121 of the elastic member 12, so that the two limiting parts 121 are partially positioned inside the cylindrical water inlet 30. The guide portions 122 at one end of the two limiting portions 121 are respectively limited to the outside of the two side through holes 31 by the side walls of the cylindrical water inlet 30.
On the outer periphery of the cylindrical water inlet 30, a guide block 13 is provided at a position intermediate the two guide portions 122. The guide block 13 has two guide surfaces 131 having a certain angle, and the two guide portions 122 can be separated from each other when they slide downward in fig. 1 along the two guide surfaces 131. So that the distance of the portions of the two stopper portions 121 located in the two side through holes 31 becomes large. The two guide portions 122 are close to each other when they slide upward in fig. 1 along the two guide surfaces 131, respectively, so that the distance between the portions of the two stopper portions 121 located in the two side through holes 31 becomes smaller.
Preferably, the two guide surfaces 131 are symmetrically arranged, so that the two guide portions 122 slide at the same speed.
It will be appreciated that the guide block 13 may be connected to the cylindrical water inlet 30. Or is not directly connected to the cylindrical water inlet, but is provided on the structure of the other gun body adjacent to the cylindrical water inlet 30.
The button 11 is disposed at the other end of the elastic member 12 where the guide portion 122 is not disposed, and may be connected to two stopper portions 121 of the elastic member 12. The elastic member 12 may be formed by bending, for example, one wire, or the elastic member 12 may include two independent wires, and the two limiting portions 121 may be connected at one end where the button 11 is located, and the button 11 wraps all or part of the other ends of the two limiting portions 121 in the elastic member 12.
The relative positions of the two limiting parts 121 may be maintained by the characteristics of the elastic member itself (e.g., the same wire) and/or the connection of the button 11 to the other ends of the two limiting parts 121, so that the guide part 122 may slide along the guide surface 131 to reduce the distance between the two limiting parts 121 when the button 11 is not subjected to an external force.
It will be appreciated that the button 11 may be disposed on an opposite side of the guide portion 122 in the drawings, but may be disposed adjacent to the guide portion 122 and connected to one of the limiting portions 121.
Preferably, the two side through holes 31 are symmetrically distributed at both sides of the cylindrical water inlet 30.
Preferably, in a natural state, the distance between the two limiting parts 121 may be smaller than the end diameter of the water pipe 20 for limiting the passage of the water pipe 20.
Preferably, the button 11 may be made of a non-slip material, and the surface of the button 11 may have a non-slip pattern.
When the button 11 is not pressed, the two limiting parts 121 of the elastic member 12 located inside the cylindrical water inlet 30 can prevent the water pipe 21 from passing. For example, in the case where the water pipe 20 has been connected to the cylindrical water inlet 30, the water pipe 20 and the cylindrical water inlet 30 are made not separable.
When the button 11 is pressed, the two guiding portions 122 of the elastic member 12 slide downward in fig. 1 along the two guiding surfaces 131 of the guiding block 13 and gradually move away from each other, and drive the two limiting portions 121 away from each other, respectively, until the distance between the two limiting portions 121 enables the interface of the water pipe 20 to pass. When the button 11 is fully pressed, the water pipe 20 can be inserted into the cylindrical water inlet 30 or taken out from the cylindrical water inlet 30.
For an operation such as inserting the water pipe 20 into the cylindrical water inlet 30, the water pipe 20 enters the cylindrical water inlet 30 until the groove 21 is aligned with the two guide portions 122, and the push button 11 is released. After releasing the button 11, the deformation of the elastic member 12 is restored, and the two guide portions 122 slide upward in fig. 1 along the two guide surfaces 131, respectively, and the limiting portions 121 approach each other until they are caught in the grooves 21. The groove 21 is clamped by the two limiting parts 121, so that the water pipe 20 is axially fixed in the cylindrical water inlet 30.
The button 11 is pressed again and the elastic member 12 repeats the deformation process described above. The two limiting parts 121 are far away from each other until they are separated from the grooves 21, and the limitation of the water pipe 20 is released. At this time, the cylindrical water inlet 30 may be separated from the water pipe 20.
Preferably, the groove 21 formed on the water pipe 20 may be a ring groove extending all around the circumference of the water pipe 20.
It will be appreciated that the shape of the elastic member 12 and the guide block 13 provided in the embodiments of the present application is not limited to the shape shown in the drawings. For example, the two guide surfaces 131 of the guide block 13 may be curved surfaces with a certain curvature instead of flat surfaces; the cross-sectional shapes of the limiting portion 121 and the guiding portion 122 of the elastic member 12 may be circular, elliptical, triangular, polygonal, etc. So long as the above-described connection and movement relationship can be satisfied.
It is understood that the water pipe connection structure provided by the application can be used for connecting the water gun body and the water pipe, but the application range of the water pipe connection structure is not limited to the water pipe connection structure. For example, the device can be applied to various devices which are used for connecting a water pipe with a water pump, a water tank and the like and are required to be installed and removed.
As described above, the embodiment of the present application provides a water pipe connection structure including a connection member 10, a ring groove provided at an end of a water pipe 20, a cylindrical water inlet 30, and the connection member 10 may include an elastic piece 12, a guide block 13.
The elastic member 12 may include two limiting parts 121 and two guide parts 122 formed at one ends of the two limiting parts 121, respectively, and the guide block 13 includes two guide surfaces 131. The cylindrical water inlet 30 may be provided with two side through holes 31, which respectively receive the two stopper portions 121. The two limiting parts 121 can be snapped into the annular grooves and form an axial limit for the water pipe 20.
The two guide portions 122 respectively contact the two guide surfaces 131, and the two guide portions 122 can respectively slide along the two guide surfaces 131 and move away from each other, so that the two limiting portions 121 release the axial limitation of the water pipe 20.
Some of the advantageous effects of the above-described embodiments of the present application are briefly described below.
(1) The water pipe connection structure that this application provided can be applicable to the water pipe and include the connection of multiple component including the squirt rifle body, and application scenario is abundant.
(2) In the water gun and water pipe connection structure provided by the application, the water pipe end is connected with the components such as the water gun body simply, conveniently and quickly, and the connection effect is stable.
(3) The application provides a squirt and water piping connection structure, simple structure easily production and equipment.
It is to be understood that in the present application, when the number of parts or members is not particularly limited, the number may be one or more, and the number herein refers to two or more. For the case where the number of parts or members is shown in the drawings and/or described in the specification as a specific number such as two, three, four, etc., the specific number is generally illustrative and not restrictive, it may be understood that a plurality, i.e., two or more, but this does not mean that the present application excludes one.
It should be understood that the above embodiments are merely exemplary and are not intended to limit the present application. Those skilled in the art can make various modifications and changes to the above-described embodiments without departing from the scope of the present application.
Claims (10)
1. A water gun is characterized by comprising a connecting component and a cylindrical water inlet,
the connecting member includes an elastic member and a guide block,
the elastic piece comprises two limiting parts and two guiding parts respectively formed at one ends of the two limiting parts, the guiding block comprises two guiding surfaces,
the cylindrical water inlet is provided with two side through holes for respectively accommodating the two limiting parts,
the two guide parts are respectively contacted with the two guide surfaces, and can respectively slide along the two guide surfaces and are mutually far away from each other, so that the distance between the parts of the two limiting parts, which are positioned in the two side through holes, is increased, and the two guide parts can respectively slide along the two guide surfaces and are mutually close to each other, so that the distance between the parts of the two limiting parts, which are positioned in the two side through holes, is reduced.
2. The water gun according to claim 1, wherein the connecting member further comprises a button connected to the other end of the stopper portion of the elastic member.
3. The water gun according to claim 2, wherein the two limiting portions are separated at an end where the guiding portion is located and connected at an end where the button is located.
4. The water gun according to claim 1, wherein the guide block is connected to the cylindrical water inlet, the two guide surfaces being symmetrically arranged.
5. The water gun according to claim 1, wherein the two guide portions are bent with respect to the two stopper portions, and are restricted to the outside of the two side through holes by the side walls of the cylindrical water inlet.
6. The water gun according to claim 1, wherein the elastic member is an elastic wire, and an end portion of the elastic wire is bent to form the guide portion.
7. The water gun according to claim 1, wherein the two side through holes are symmetrically distributed on both sides of the cylindrical water inlet.
8. The water gun according to claim 1, comprising a water gun body and a water tube, wherein the water gun body comprises a gun stem and a handle, the connecting member and the cylindrical water inlet are arranged on the handle,
the end part of the water pipe is provided with a groove, and when the two guide parts slide along the two guide surfaces respectively and are far away from each other, and the distance between the parts of the two limiting parts positioned in the two side through holes is increased, the end part of the water pipe can be inserted into the inner hole of the cylindrical water inlet or separated from the inner hole of the cylindrical water inlet,
under the condition that the two guide parts slide along the two guide surfaces respectively and are close to each other so that the distance between the parts of the two limiting parts, which are positioned in the two side through holes, is reduced, the two limiting parts can be clamped in the grooves at the end parts of the water pipe, so that the water pipe is kept in the cylindrical water inlet.
9. The water gun according to claim 8, wherein the groove is a ring groove extending over a whole circumference of the water pipe in a circumferential direction.
10. A water pipe connecting structure is used for connecting a water pipe and a water using device,
it is characterized in that the water pipe connecting structure comprises a connecting member, a ring groove and a cylindrical water inlet which are arranged at the end part of the water pipe,
the connecting member includes an elastic member and a guide block,
the elastic piece comprises two limiting parts and two guiding parts respectively formed at one ends of the two limiting parts, the guiding block comprises two guiding surfaces,
the cylindrical water inlet is provided with two side through holes for respectively accommodating the two limiting parts,
the two limiting parts can be buckled to the annular groove and form axial limiting for the water pipe,
the two guide parts are respectively contacted with the two guide surfaces, and can respectively slide along the two guide surfaces and are mutually far away from each other, so that the two limiting parts do not axially limit the water pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222671770.1U CN218895114U (en) | 2022-10-11 | 2022-10-11 | Water gun and water pipe connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222671770.1U CN218895114U (en) | 2022-10-11 | 2022-10-11 | Water gun and water pipe connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218895114U true CN218895114U (en) | 2023-04-21 |
Family
ID=85996391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222671770.1U Active CN218895114U (en) | 2022-10-11 | 2022-10-11 | Water gun and water pipe connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218895114U (en) |
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2022
- 2022-10-11 CN CN202222671770.1U patent/CN218895114U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: Copenhagen, Denmark Patentee after: NILFISK-ADVANCE A/S Address before: Brondby Denmark Patentee before: NILFISK-ADVANCE A/S |