CN212309912U - Water gun - Google Patents

Abstract

The utility model is suitable for a fluid break-make technical field provides a squirt, and this squirt includes: the shell is internally provided with a first water flow channel penetrating through two ends of the shell and a sliding hole; the first water plugging piece is arranged in the first water flow channel, one end of the first water plugging piece is connected with the inner wall of the shell, at least one water passing hole is formed between the first water plugging piece and the inner wall of the shell, and a bulge is formed at the other end of the first water plugging piece; the inner pipe body is internally provided with a second water flow channel penetrating through two ends of the inner pipe body, is arranged in the first water flow channel, and the outer wall of the inner pipe body is in sliding and sealing connection with the inner wall of the shell; the switch component is used for pushing the inner pipe body to move in the first water flow channel so as to enable the inner pipe body to be abutted against the bulge and seal the second water flow channel; the structure of this squirt is simpler, and its volume can set up ground littleer, and the user of being convenient for grips and accomodates to, the switch of switch module realization rivers with the mode that promotes, the operation is simpler, laborsaving, is favorable to improving user of service's use and experiences.

Description

Water gun

Technical Field

The utility model relates to a fluid break-make technical field, in particular to squirt.

Background

The water gun is widely applied to cleaning automobiles, non-motor vehicles or other products, irrigating gardens, vegetables, orchards and the like. Most of the existing water guns control the opening or closing of a water valve in a gun type trigger mode, and the existing water guns have the problems that firstly, the water guns are limited by the appearance, are large in size, are inconvenient to hold when being used by users such as old people and women, have high requirements on storage space and influence the storage of products; secondly, the structure is complicated, complex operation, and the trigger needs great dynamics, influences user experience, and user's such as old man, women use experience especially not good.

SUMMERY OF THE UTILITY MODEL

An object of the embodiment of the utility model is to provide a squirt aims at solving current squirt bulky and complex operation's technical problem.

The embodiment of the utility model provides a realize like this, a squirt, include:

the water flow device comprises a shell, a water flow channel and a water flow control device, wherein the shell is in a long strip shape and is provided with two opposite ends, and a first water flow channel penetrating through the two ends of the shell is formed inside the shell; the shell is also provided with a sliding hole extending along the direction from one end to the other end;

the first water plugging piece is arranged in the first water flow channel, one end of the first water plugging piece is connected with the inner surface of the shell, at least one water passing hole is formed between the first water plugging piece and the inner surface of the shell, and a bulge is formed at the other end of the first water plugging piece;

the inner pipe body is in a long strip shape and is provided with two opposite ends, and a second water flow channel penetrating through the two ends of the inner pipe body is formed inside the inner pipe body; the inner pipe body is arranged inside the first water flow channel, and the outer surface of the inner pipe body is connected with the inner surface of the outer shell in a sliding and sealing mode;

one part of the switch assembly is arranged outside the shell, and the other part of the switch assembly is connected with the inner pipe body after penetrating through the sliding hole; the switch component is used for pushing the inner pipe body to move in the first water flow channel so as to enable the inner pipe body to abut against the bulge and close the second water flow channel.

In one embodiment, a first sealing ring is disposed on an outer surface of the inner tube on both sides of the switch assembly, and the first sealing ring is compressed between the outer surface of the inner tube and an inner surface of the outer housing.

In one embodiment, a first through hole communicated with the first water flow channel and a blocking wall partially blocking the first water flow channel are formed at one end of the outer shell, which faces away from the first water blocking member, and the water gun further comprises a first spring member compressed between one end of the inner tube body, which faces away from the first water blocking member, and the blocking wall.

In one embodiment, the water gun further comprises a water regulating valve, a plurality of water outlet holes in different shapes are formed in the water regulating valve, and the water regulating valve is rotatably mounted at one end, away from the first water blocking piece, of the shell; and in the rotation process of the water regulating valve, each water outlet hole is communicated with the first water flow channel in sequence.

In one embodiment, the water gun further comprises a compression ring, the compression ring is arranged on the periphery of the mutual connection position of the water regulating valve and the shell, and the compression ring connects the water regulating valve and the shell and allows the water regulating valve to rotate.

In one embodiment, the first through hole is formed in the retaining wall and the inner wall of the shell along a direction perpendicular to the first water flow channel in a concave mode to form a sink groove, the water gun further comprises a second spring part, a second water blocking part and a soft rubber ring, the second spring part is located in the sink groove and is sequentially close to the water regulating valve, and the second spring part enables the second water blocking part and the soft rubber ring to be tightly pressed on the end face of the water regulating valve.

In one embodiment, one end of the first water plugging member connected with the inner wall of the shell forms an annular connecting piece, the water through hole is formed on the connecting piece, and the annular surface of the connecting piece is connected with the inner wall of the shell; alternatively, the first and second electrodes may be,

the outer peripheral surface of one end of the first water plugging piece, which is connected with the inner wall of the shell, is partially connected with the inner wall of the shell to form the water through hole.

In one embodiment, the switch assembly includes a pushing member, a sliding member, and a connecting member, the sliding member is disposed in the sliding hole and abuts against an outer surface of the inner tube, the pushing member is disposed on a side of the sliding member facing away from the inner tube, and the connecting member sequentially passes through the pushing member, the sliding member, and extends into the inner tube.

In one embodiment, the switch assembly further comprises a non-slip pad mounted to a side of the pusher facing away from the slider.

In one embodiment, an inner wall of the side of the sliding hole facing the protrusion is partially recessed to form a positioning groove, and the sliding member can enter or leave the positioning groove during sliding.

The embodiment of the utility model provides a squirt's beneficial effect lies in:

this squirt includes rectangular form shell, set up the rectangular form interior body in the shell, first stifled water spare and switch module, interior body slides and sets up in the inside of shell sealedly, the one end of first stifled water spare can allow water to pass through, and the other end forms the arch, the switch module can promote interior body and remove so that the tip and the protruding sealed butt of interior body, thereby can cut off or put through rivers, the structure of this squirt is simpler, its volume can set up ground littleer, be convenient for user of service's grips and accomodates, and, the switch of rivers is realized with the mode that promotes to the switch module, the operation is simpler, and labor saving, be favorable to improving user of service's use and experience.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a front view of a water gun according to an embodiment of the present invention;

FIG. 2 is a side view of the water gun shown in FIG. 1;

FIG. 3 is a cross-sectional view taken along line A-A of FIG. 1;

FIG. 4 is an exploded perspective view of the water gun shown in FIG. 1;

FIG. 5 is an enlarged view at B in FIG. 3;

fig. 6 is an enlarged view at C in fig. 4.

The designations in the figures mean:

100-water gun;

1-shell, 10-first water flow channel, 11-first shell, 12-second shell, 13-first through hole, 14-blocking wall, 140-sink groove, 150-sliding hole and 1501-positioning groove;

2-inner pipe body, 20-second water flow channel;

3-a first water blocking piece, 31-a bulge and 32-a water through hole;

4-switch assembly, 41-push piece, 42-sliding piece, 43-connecting piece, 44-non-slip mat;

5-water regulating valve, 50-water outlet; 6-a compression ring; 7-water inlet joint;

81-a first spring part, 82-a second spring part, 83-a second water plugging part, 84-a first sealing ring, 85-a second sealing ring and 86-a soft rubber ring.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly or indirectly secured to the other element. When an element is referred to as being "connected to" another element, it can be directly or indirectly connected to the other element. The terms "upper", "lower", "left", "right", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description, but do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the patent. The terms "first", "second" and "first" are used merely for descriptive purposes and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features. The meaning of "plurality" is two or more unless specifically limited otherwise.

In order to explain the technical solution of the present invention, the following detailed description is made with reference to the specific drawings and examples.

Referring to fig. 1, 3 and 4, an embodiment of the invention provides a water gun 100, which includes a housing 1, an inner tube 2, a first water blocking member 3 and a switch assembly 4. The housing 1 is elongated and has two opposite ends, a first water flow channel 10 is formed inside the housing 1 and penetrates through the two ends, and a sliding hole 150 is formed in the housing 1 and extends from one end to the other end. The first water blocking member 3 is disposed in the first water flow channel 10, one end of the first water blocking member 3 is connected to the inner circumferential surface of the housing 1, at least one water through hole 32 is formed between the one end of the first water blocking member and the inner circumferential surface of the housing 1, and a protrusion 31 is formed at the other end of the first water blocking member 3. The inner tube 2 is also strip-shaped and has two opposite ends, a second water flow channel 20 penetrating through the two ends of the inner tube 2 is formed inside the inner tube 2, the inner tube 2 is arranged inside the first water flow channel 10, and the outer surface of the inner tube 2 is connected with the inner surface of the outer shell 1 in a sliding and sealing manner. One part of the switch assembly 4 is disposed outside the housing 1, and the other part is connected to the inner tube 2 after passing through the sliding hole 150. When a pushing force is positively applied to the switch component 4, the switch component 4 can drive the inner pipe body 2 to move in the first water flow channel 10, so that one end of the inner pipe body 2 is in sealing contact with the protrusion 31 of the first water plugging member 3, the second water flow channel 20 is sealed, and the first water flow channel 10 is further sealed; when the pushing force is reversely applied to the switch assembly 4, the first water blocking member 3 is separated from the inner pipe body 2, the second water flow passage 20 is opened, and the first water flow passage 10 is opened.

The embodiment of the utility model provides a squirt 100, it includes banding shell 1, set up banding interior body 2 in shell 1, first stifled water spare 3 and switch module 4, interior body 2 slides and sets up in the inside of shell 1 sealedly, the one end of first stifled water spare 3 and the internal surface connection of shell 1 can allow water to pass through, and the other end forms protruding 31, switch module 4 can promote interior body 2 and remove so that the one end of interior body 2 and protruding 31 are sealed to support or break away from, thereby can cut off or put through rivers, this squirt 100's structure is simpler, its volume can set up ground littleer, be convenient for user's gripping and accomodating, and switch module 4 realizes the switch of rivers with the mode that promotes, the operation is simpler, labor saving, be favorable to improving user's use experience.

Specifically, in one embodiment, the inner tube 2 and the outer shell 1 are both cylindrical, and the first water flow path 10 and the second water flow path 20 are both cylindrical. This has the advantage that the inner tube 2 and the outer shell 1 are easier to manufacture and to mount between them, giving a better feel in use and a better user experience.

In one embodiment, the outer circumferential surface of the inner tube 2 is provided with first sealing rings 84 on both sides of the switch assembly 4, and the first sealing rings 84 are compressed between the outer circumferential surface of the inner tube 2 and the inner circumferential surface of the housing 1, as shown in fig. 3. Therefore, both sides of the switch component 4 are sealed, water flow cannot enter between the inner wall of the shell 1 and the outer wall of the inner pipe body 2, and water leakage from the switch component 4 cannot further occur.

With continued reference to fig. 3, in one embodiment, the first water shut-off member 3 is disposed near one end of the housing 1, such that the inner tube 2 and the switch assembly 4 can move substantially in the middle region of the housing 1. Thus, the water gun 100 is more attractive and convenient to operate.

One end of the first water plugging piece 3 connected with the inner wall of the shell 1 can be a disc-shaped connecting piece, a plurality of water passing holes 32 are arranged on the connecting piece, and the annular outer surface of the connecting piece is connected with the inner wall of the shell 1; alternatively, one end of the first water blocking member 3 connected to the inner wall of the housing 1 may be partially connected to the inner wall of the housing 1 to form the water through hole 32. This is not particularly limited, and in other embodiments, the first water shut-off member 3 may have other forms as long as it can be connected to the inner wall of the housing 1 while allowing water to flow therethrough.

As shown in fig. 3 and 5, in one embodiment, an end of the housing 1 away from the first water blocking member 3 is formed with a first through hole 13 communicated with the first water flow channel 10, and the width or diameter of the first through hole 13 is smaller than the width or diameter of the first water flow channel 10, so that the end of the housing 1 away from the first water blocking member 3 is not completely open, but a blocking wall 14 is reserved inside, and the blocking wall 14 partially blocks the first water flow channel 10. The water gun 100 further includes a first spring element 81, and the first spring element 81 is compressed between an end of the inner tube 2 away from the first water blocking element 3 and the blocking wall 14. The first spring member 81 can generate a pushing force on the inner pipe body 2, so that the inner pipe body 2 can tightly abut against the protrusion 31 of the first water blocking member 3, and the problem of water leakage caused by a gap between the inner pipe body 2 and the protrusion 31 of the first water blocking member 3 is avoided.

Further, in one embodiment, as shown in fig. 3, a second sealing ring 85 is provided on the outer circumferential surface of the protrusion 31. The second seal ring 85 is compressed and deformed when the inner tube 2 and the protrusion 31 are pressed against each other, so that abutting sealing performance between the inner tube 2 and the protrusion 31 can be ensured.

In one embodiment, as shown in fig. 1, 3 and 4, the housing 1 may include a first case 11 and a second case 12 sequentially connected along a central axis direction thereof, the sliding hole 150 may be formed on the first case 11, and the first through hole 13 and the blocking wall 14 are formed on the second case 12. This has the advantage that the assembly of the inner tube 2 with the first spring element 81 inside the housing 1 is facilitated. In a specific application, the first housing 11 and the second housing 12 may be connected together by a threaded engagement.

Referring to fig. 1 to 4, in an embodiment, the water gun 100 further includes a water regulating valve 5, the water regulating valve 5 is provided with a plurality of water outlets 50 with different shapes, and the water regulating valve 5 is rotatably installed at an end of the housing 1 away from the first water blocking member 3. In the rotation process of the water regulating valve 5, each water outlet hole 50 is communicated with the first water flow channel 10 in sequence, so that water flows with different shapes can be emitted from the water regulating valve 5.

Alternatively, the first through hole 13 of the housing 1 is disposed at one side of the central axis of the housing 1, and the plurality of outlet holes 50 of the water adjustment valve 5 are arranged around the central axis of the housing 1. As such, the outlet holes 50 can be sequentially aligned with the first through holes 13.

Referring to fig. 1, 3 and 4, in an embodiment, the water gun 100 further includes a clamp ring 6, the clamp ring 6 is annularly disposed at an outer periphery of a connection between the water regulating valve 5 and the housing 1, and the clamp ring 6 connects the water regulating valve 5 and the housing 1 and allows the water regulating valve 5 to rotate.

Further, with continuing reference to fig. 3, fig. 4 and fig. 5, in an embodiment, the first through hole 13 is recessed toward the blocking wall 14 and the inner wall of the housing 1 along a direction perpendicular to the water flow direction (i.e., the first extending direction of the first water flow channel 10) to form a sink 140, the water gun 100 further includes a second spring element 82, a second water blocking element 83 and a soft rubber ring 86, which are disposed in the sink 140 and sequentially arranged near the water regulating valve 5, and the soft rubber ring 86 and the second water blocking element 83 are sequentially pressed by the second spring element 82 on the end surface of the water regulating valve 5. The second water blocking member 83 is annular, and both the second water blocking member 83 and the soft rubber ring 86 are aligned with the first through hole 13. So, second spring part 82, second stifled water piece 83 and flexible glue ring 86 all can not influence rivers by the flow of first rivers passageway 10 to first through-hole 13 and water transfer valve 5 to, flexible glue ring 86 is compressed tightly and is sealed on water transfer valve 5's terminal surface, can prevent to produce the problem of leaking between water transfer valve 5 and the second end of shell 1, further improves this squirt 100's leakproofness.

Referring to fig. 4, in an embodiment, the switch assembly 4 includes a pushing member 41, a sliding member 42 and a connecting member 43, the sliding member 42 is disposed in the sliding hole 150 and abuts against the outer surface of the inner tube 2, the pushing member 41 is disposed on a side of the sliding member 42 away from the inner tube 2, and the connecting member 43 sequentially passes through the pushing member 41 and the sliding member 42 and extends into the inner tube 2. Therefore, the connecting member 43 fixedly connects the pushing member 41, the sliding member 42 and the inner tube 2 together, so that the user can drive the sliding member 42 and the inner tube 2 to move by applying a pushing force to the pushing member 41, and at this time, the sliding hole 150 also plays a role in limiting the sliding member 42.

Further, as shown in fig. 4, the switch assembly 4 further includes a non-slip pad 44 mounted on a side of the pushing member 41 facing away from the slider 42. The non-slip mat 44 may be designed to have a rough surface to provide a large frictional force, so as to facilitate the application of force by a user, and meanwhile, the non-slip mat 44 may be further configured to have a certain color, texture, etc. to provide a certain decorative performance, thereby improving the external aesthetic degree of the water gun 100.

As shown in fig. 6, in one embodiment, an inner wall of the sliding hole 150 facing the protrusion 31 is partially recessed to form a positioning groove 1501, and the slider 42 can enter or escape from the positioning groove 1501 during the sliding process. When the switch component 4 is pushed towards the protrusion 31, the sliding member 42 can enter the positioning groove 1501, and thus the positioning groove 1501 can limit the sliding member 42, so that the inner tube 2 can accurately abut against the protrusion 31, and the abutting sealing performance between the inner tube 2 and the protrusion 31 is further ensured.

Referring to fig. 1, 3 and 4, the water gun 100 further includes a water inlet connector 7 connected to an end of the housing 1 away from the water regulating valve 5, that is, an end close to the first water blocking member 3. The water inlet joint 7 is used for connecting a water pipe or other water inlet pipeline structure to allow water to enter the first water flow channel 10 from the water inlet joint 7.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims (10)

1. A water gun, comprising:

the water flow device comprises a shell, a water flow channel and a water flow control device, wherein the shell is in a long strip shape and is provided with two opposite ends, and a first water flow channel penetrating through the two ends of the shell is formed inside the shell; the shell is also provided with a sliding hole extending along the direction from one end to the other end;

the first water plugging piece is arranged in the first water flow channel, one end of the first water plugging piece is connected with the inner surface of the shell, at least one water passing hole is formed between the first water plugging piece and the inner surface of the shell, and a bulge is formed at the other end of the first water plugging piece;

the inner pipe body is in a long strip shape and is provided with two opposite ends, and a second water flow channel penetrating through the two ends of the inner pipe body is formed inside the inner pipe body; the inner pipe body is arranged inside the first water flow channel, and the outer surface of the inner pipe body is connected with the inner surface of the outer shell in a sliding and sealing mode;

one part of the switch assembly is arranged outside the shell, and the other part of the switch assembly is connected with the inner pipe body after penetrating through the sliding hole; the switch component is used for pushing the inner pipe body to move in the first water flow channel so as to enable the inner pipe body to abut against the bulge and close the second water flow channel.

2. A water gun as claimed in claim 1, wherein first sealing rings are provided on an outer surface of the inner tube on both sides of the switch assembly, the first sealing rings being compressed between the outer surface of the inner tube and an inner surface of the housing.

3. A water gun as claimed in claim 1, wherein an end of the housing facing away from the first water blocking member forms a first through-hole communicating with the first water flow passage and a blocking wall partially blocking the first water flow passage, the water gun further comprising a first spring member compressed between an end of the inner tube facing away from the first water blocking member and the blocking wall.

4. The water gun as claimed in claim 3, further comprising a water regulating valve having a plurality of water outlets of different shapes, the water regulating valve being rotatably mounted to an end of the housing remote from the first water blocking member; and in the rotation process of the water regulating valve, each water outlet hole is communicated with the first water flow channel in sequence.

5. The water gun as claimed in claim 4, further comprising a clamp ring disposed about a periphery of an interconnection between the water regulating valve and the housing, the clamp ring coupling the water regulating valve to the housing and allowing the water regulating valve to rotate.

6. The water gun as claimed in claim 4, wherein the first through hole is formed in the blocking wall and the inner wall of the housing along a direction perpendicular to the first water flow channel, and the water gun further includes a second spring member, a second water blocking member and a soft rubber ring which are located in the settling groove and sequentially close to the water regulating valve, and the second spring member presses the second water blocking member and the soft rubber ring against the end surface of the water regulating valve.

7. The water gun according to any one of claims 1 to 6, wherein one end of the first water blocking member connected to the inner wall of the housing forms an annular connecting piece, and the water through hole is formed on the connecting piece, and an annular surface of the connecting piece is connected to the inner wall of the housing; alternatively, the first and second electrodes may be,

the outer peripheral surface of one end of the first water plugging piece, which is connected with the inner wall of the shell, is partially connected with the inner wall of the shell to form the water through hole.

8. A water gun as claimed in any one of claims 1 to 6, wherein the switch assembly includes a push member, a slider, and a connector, the slider being disposed within the slide bore and abutting an outer surface of the inner tube, the push member being disposed on a side of the slider facing away from the inner tube, and the connector passing through the push member, the slider and extending into the inner tube in sequence.

9. The water gun as recited in claim 8, wherein the switch assembly further includes a skid pad mounted to a side of the pusher facing away from the slide.

10. The water gun as claimed in claim 8, wherein an inner wall of a side of the slide hole facing the projection is partially recessed to form a positioning groove, and the slide member can enter or exit the positioning groove during sliding.

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