CN215655796U - Water gun head - Google Patents
Water gun head Download PDFInfo
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- CN215655796U CN215655796U CN202121329073.7U CN202121329073U CN215655796U CN 215655796 U CN215655796 U CN 215655796U CN 202121329073 U CN202121329073 U CN 202121329073U CN 215655796 U CN215655796 U CN 215655796U
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- sealing ring
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Abstract
The utility model relates to the technical field of water guns, in particular to a water gun head which comprises an inner core and a water gun cover, wherein the water gun cover is arranged at the front end of the inner core, a circular water spray nozzle is arranged in the middle of the front end of the water gun cover, a plurality of water spray small holes are formed in the outer edge of the front end of the water gun cover, a plurality of water outlet grooves are formed in the inner core, a first sealing ring is sleeved on the outer wall of the head of the inner core, a second sealing ring is sleeved on the outer wall of the inner core, and a third sealing ring is further sleeved on the outer wall of the inner core. The utility model has novel structure, realizes the switching of four different forms of closing, atomizing water outlet, straight line water blowing and water outlet of a shower head by adjusting the relative position of the water gun cover and the inner core through rotating the water gun cover, and has convenient operation and adjustment.
Description
Technical Field
The utility model relates to the technical field of water guns, in particular to a water gun head.
Background
The existing direct-injection water gun on the market has only two water spraying states, namely mist water spraying and linear water spraying, when the mist water spraying is carried out, no water is sprayed out in the center, only the annular conical surface has water, the water quantity is smaller, and a user does not have water in the atomized water center when washing or watering a vehicle, and the water quantity is smaller, so the effect is poor.
Disclosure of Invention
The utility model provides the water gun head aiming at the problems in the prior art, the water gun head is novel in structure and ingenious in design, the relative position of the water gun cover and the inner core is adjusted by rotating the water gun cover, the switching of four different forms of closing, atomized water outlet, linear water outlet and shower head water outlet is realized, and the water gun head is convenient and simple to operate, reliable in structure and convenient to adjust.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the utility model provides a water gun head which comprises an inner core and a water gun cover rotationally sleeved on the head of the inner core, wherein the inner core is provided with a plurality of water outlet grooves, the front end of the water gun cover is provided with a circular water spray nozzle and a plurality of water spray small holes at the outer edge, the head of the inner core extends out of the circular water spray nozzle, a water outlet gap is formed between the head of the inner core and the circular water spray nozzle, the water outlet grooves are communicated with the water outlet gap, the outer wall of the head of the inner core is sleeved with a first sealing ring, and the inner wall of the circular water spray nozzle is provided with a water blocking convex ring which is matched and abutted with the first sealing ring;
a plurality of water outlet holes are annularly formed in the outer edge of the front end of the water gun cover and are communicated with the water outlet groove; a second sealing ring is sleeved on the outer wall of the inner core, and a circular ring which is matched, abutted and sealed with the second sealing ring is arranged in the water gun cover;
the outer wall of the inner core is further sleeved with a third sealing ring, the third sealing ring is located at the rear end of the second sealing ring, and the third sealing ring is in matched butt joint with the inner wall of the water gun cover.
Wherein, a plurality of water outlet holes are annularly arranged at the outer edge of the front end of the water gun cover at equal intervals.
The outer wall of the inner core is provided with external threads, and the inner wall of the water gun cover is provided with internal threads matched and screwed with the external threads.
Wherein, the outer wall of water gun lid is provided with a plurality of anti-skidding lines.
Preferably, the first sealing ring, the second sealing ring and the third sealing ring are all sealing rubber rings.
The utility model has the beneficial effects that:
the utility model has novel structure and ingenious design, adjusts the relative position of the water gun cover and the inner core by rotating the water gun cover, realizes the switching of four different forms of closing, atomized water outlet, linear water outlet and shower head water outlet, and has convenient and simple operation, reliable structure and convenient adjustment.
Drawings
Fig. 1 is a schematic structural view of a lance head according to the present invention.
Fig. 2 is an exploded view of the structure of the utility model, in which the inner core is engaged with the water gun cover.
Fig. 3 is a structural view of the seal in the initial state of the present invention.
Fig. 4 is a structural state diagram of the present invention in an atomized water state.
Fig. 5 is a structural state diagram of the present invention in a straight line water outlet state.
FIG. 6 is a structural diagram of the shower head in the water-out state.
Fig. 7 is a schematic structural view of the water gun cover of the present invention.
The reference numerals in fig. 1 to 7 include:
1. an inner core; 2. a water gun cover; 3. an inner core head; 4. a water outlet groove; 5. a circular water jet; 6. a water outlet gap; 7. a first seal ring; 8. a water plugging convex ring; 9. a water outlet hole; 10. a second seal ring; 11. a circular ring; 12. a third seal ring; 13. anti-skid lines; 14. a water chute.
Detailed Description
In order to facilitate understanding of those skilled in the art, the present invention will be further described with reference to the following examples and drawings, which are not intended to limit the present invention. The present invention is described in detail below with reference to the attached drawings.
A water gun head is shown in figures 1-2 and comprises an inner core 1 and a water gun cover 2 which is rotatably sleeved on a head portion 3 of the inner core, wherein the inner core 1 is provided with a plurality of water outlet grooves 4, the front end of the water gun cover 2 is provided with a circular water spraying opening 5, the head portion 3 of the inner core extends out of the circular water spraying opening 5, a water outlet gap 6 is formed between the head portion 3 of the inner core and the circular water spraying opening 5, the water outlet grooves 4 are communicated with the water outlet gap 6, the outer wall of the head portion 3 of the inner core is sleeved with a first sealing ring 7, and the inner wall of the circular water spraying opening 5 is provided with a water plugging convex ring 8 which is matched and abutted with the first sealing ring 7;
a plurality of water outlet holes 9 are annularly formed in the outer edge of the front end of the water gun cover 2, and the water outlet holes 9 are communicated with the water outlet groove 4; a second sealing ring 10 is sleeved on the outer wall of the inner core 1, and a circular ring 11 which is matched, abutted and sealed with the second sealing ring 10 is arranged in the water gun cover 2; a plurality of tapered water chutes 14 are arranged on the circular ring part of the water gun cover contacted with the second sealing ring;
the outer wall of inner core 1 still overlaps and is equipped with third sealing washer 12, and third sealing washer 12 is located the rear end of second sealing washer 10, and third sealing washer 12 is sealed with the inner wall cooperation butt of squirt gun lid 2, and the aforesaid sets up and prevents that water from flowing out between inner core 1 outer wall and the rear end of squirt gun lid 2 inner wall.
Specifically, the water gun is novel in structure and ingenious in design, in an initial state, as shown in fig. 3, a sealed circular ring 11 is tightly attached to a second sealing ring 10 to achieve a blocking effect, the water gun cover 2 and the inner core 1 are sealed with the conical surface of the water gun cover through the conical surface of the end surface of the inner core, and the water gun head cannot discharge water; when the water gun cover 2 is rotated, the water gun cover moves forwards for a short distance, a small water outlet gap 6 is formed between the circular water spray opening 5 and the inner core head 3, and water flows out of the circular water spray opening 5 from the water outlet groove 4, as shown in fig. 4, an atomized water outlet state is formed; continuing to rotate the water gun cover 2 to enlarge the water outlet gap 6, and restricting the water flow in the water outlet gap 6 at the circular water spraying opening of the water gun cover to form a linear water outlet state as shown in fig. 5; further, continue to rotate water gun cover 2, the shutoff bulge loop 8 closely laminates with first sealing washer 7 and plays the shutoff effect, and straight line goes out water and is stopped up this moment, and sealed ring 11 separates with second sealing washer 10, at the in-process that separates gradually, because the ring part of water gun cover and second circle sealing washer contact is provided with a plurality of tapering basins, and discharge can be followed out basin 4 by little grow gradually and flow apopore 9 goes out water through apopore 9, as shown in fig. 6, forms gondola water faucet play water state, so not only can form gondola water faucet play water, can adjust the flow of gondola water faucet play water according to user's demand, and the structure is reliable.
Under the arrangement, the problems that when a direct injection water gun is used for watering vegetables or washing vehicles, the water gun atomization spraying is that no water exists in the center, the water flow is not large, and the water flow cannot be adjusted during spraying can be solved.
In the water gun head of this embodiment, the plurality of water outlet holes 9 are annularly arranged at the outer edge of the front end of the water gun cover 2 at equal intervals. Specifically, the water outlet hole 9 can form a water spraying function.
In the water gun head of this embodiment, the outer wall of the inner core 1 is provided with the external thread 14, and the inner wall of the water gun cover 2 is provided with the internal thread which is in threaded connection with the external thread 14 in a matching manner. Specifically, the arrangement facilitates the rotation adjustment between the inner core 1 and the water gun cover 2, and is convenient to use and good in stability; and also convenient to assemble and disassemble.
In the water gun head of this embodiment, the outer wall of the water gun cover 2 is provided with a plurality of anti-slip lines 13. Specifically, the water gun cover 2 is convenient to rotate and operate by the user, use is convenient, and hand slip is avoided.
Preferably, the first seal ring 7, the second seal ring 10 and the third seal ring 12 are all seal rubber rings.
Although the present invention has been described with reference to the above preferred embodiments, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the utility model as defined by the appended claims.
Claims (5)
1. A kind of squirt gun head, its characterized in that: the water spray gun comprises an inner core and a water gun cover which is rotatably sleeved on the head of the inner core, wherein the inner core is provided with a plurality of water outlet grooves, the front end of the water gun cover is provided with a circular water spray nozzle and a plurality of water spray small holes, the head of the inner core extends out of the circular water spray nozzle, a water outlet gap is formed between the head of the inner core and the circular water spray nozzle, the water outlet grooves are communicated with the water outlet gap, the outer wall of the head of the inner core is sleeved with a first sealing ring, and the inner wall of the circular water spray nozzle is provided with a water blocking convex ring which is matched and abutted with the first sealing ring;
a plurality of water outlet holes are annularly formed in the outer edge of the front end of the water gun cover and are communicated with the water outlet groove; a second sealing ring is sleeved on the outer wall of the inner core, and a circular ring which is matched, abutted and sealed with the second sealing ring is arranged in the water gun cover;
the outer wall of the inner core is further sleeved with a third sealing ring, the third sealing ring is located at the rear end of the second sealing ring, and the third sealing ring is in matched abutting connection with the inner wall of the water gun cover for sealing.
2. A lance head according to claim 1, wherein: a plurality of water outlet holes are annularly arranged on the outer edge of the front end of the water gun cover at equal intervals.
3. A lance head according to claim 1, wherein: the outer wall of inner core is provided with the external screw thread, the inner wall of water gun lid is provided with the internal thread with external screw thread cooperation spiro union.
4. A lance head according to claim 1, wherein: the outer wall of the water gun cover is provided with a plurality of anti-skidding lines.
5. A lance head according to claim 1, wherein: the first sealing ring, the second sealing ring and the third sealing ring are all sealing rubber rings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121329073.7U CN215655796U (en) | 2021-06-15 | 2021-06-15 | Water gun head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121329073.7U CN215655796U (en) | 2021-06-15 | 2021-06-15 | Water gun head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215655796U true CN215655796U (en) | 2022-01-28 |
Family
ID=79975316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121329073.7U Active CN215655796U (en) | 2021-06-15 | 2021-06-15 | Water gun head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215655796U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4238656A1 (en) * | 2022-03-01 | 2023-09-06 | Exel Industries | Garden hose nozzles |
-
2021
- 2021-06-15 CN CN202121329073.7U patent/CN215655796U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4238656A1 (en) * | 2022-03-01 | 2023-09-06 | Exel Industries | Garden hose nozzles |
| GB2616268A (en) * | 2022-03-01 | 2023-09-06 | Exel Ind | Garden hose nozzles |
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