CN214183739U - Angle adjusting mechanism of high-pressure water gun - Google Patents
Angle adjusting mechanism of high-pressure water gun Download PDFInfo
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- CN214183739U CN214183739U CN202023057191.5U CN202023057191U CN214183739U CN 214183739 U CN214183739 U CN 214183739U CN 202023057191 U CN202023057191 U CN 202023057191U CN 214183739 U CN214183739 U CN 214183739U
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Abstract
The utility model belongs to the technical field of cleaning equipment, refer in particular to an angle adjustment mechanism of high-pressure squirt, including shower nozzle and hollow tube, be connected with the joint sleeve on the shower nozzle, joint sleeve one side is equipped with connecting portion one, be connected with the sleeve pipe on the hollow tube, sleeve pipe one side is equipped with connecting portion two, connecting portion one is articulated mutually with connecting portion two through the pin joint. The utility model discloses angularly adjustable is suitable for multiple injection angle's injection demand.
Description
The technical field is as follows:
the utility model belongs to the technical field of cleaning equipment, refer in particular to an angle adjustment mechanism of high-pressure squirt.
Background art:
the high-pressure water gun is a high-pressure cleaning machine, and can strip and flush away dirt to achieve the purpose of cleaning the surface of an object.
The chinese utility model patent CN203578096U discloses a water gun extension rod with a lock catch, which comprises a water spray gun, a high-pressure rubber tube, a first extension rod, a second extension rod, a joint and a water spray rod, wherein the water spray gun is connected with the first extension rod through the high-pressure rubber tube, the second extension rod is retractable in the first extension rod, and the second extension rod is connected with the water spray rod through the joint; the first extension rod is provided with a lock catch, and the lock catch is unlocked or locked when the second extension rod stretches into and retracts from the first extension rod.
The joint of the water gun can not adjust the angle, namely, the water flow jet angle of the water gun can not be adjusted, and the water gun can not meet the jet requirements of various jet scenes.
The invention content is as follows:
the utility model aims at providing a high-pressure squirt's angle adjustment mechanism, its angularly adjustable is suitable for multiple injection angle's injection demand.
The utility model discloses a realize like this:
the angle adjusting mechanism of the high-pressure water gun comprises a spray head and a hollow pipe, wherein a joint sleeve is connected onto the spray head, a first connecting part is arranged on one side of the joint sleeve, a sleeve is connected onto the hollow pipe, a second connecting part is arranged on one side of the sleeve, and the first connecting part is hinged to the second connecting part through a hinge point.
In the angle adjusting mechanism of the high-pressure water gun, the first connecting part and the second connecting part can be hinged through a pin shaft or a bolt.
In the angle adjusting mechanism of the high-pressure water gun, the first connecting part and the second connecting part are hinged in a tight fit mode.
In the angle adjusting mechanism of the high-pressure water gun, a limiting mechanism can be arranged between the first connecting part and the second connecting part.
In the angle adjusting mechanism of the high-pressure water gun, the first connecting part and the second connecting part are both located below the rubber tube, and the hinge point and the limiting mechanism are both located below the rubber tube.
In the angle adjusting mechanism of the high-pressure water gun, the limiting mechanism may include a first through hole disposed on the first connecting portion, a second through hole disposed on the second connecting portion, and a limiting member passing through the first through hole and the second through hole respectively, and the first connecting portion and the second connecting portion are fixed through the limiting member, the first through hole and the second through hole.
In the angle adjusting mechanism of the high-pressure water gun, the limiting mechanism can further comprise a waist-shaped through hole arranged on the first connecting part, a limiting hole arranged on the second connecting part and limiting parts respectively penetrating the waist-shaped through hole and the limiting hole, the limiting hole comprises an arc hole and more than two limiting through holes communicated with the arc hole, and the arc hole is communicated with the limiting through holes along the length direction of the waist-shaped through holes.
In the angle adjusting mechanism of the high-pressure water gun, one end of the limiting part is in threaded connection with the nut, the other end of the limiting part is provided with the rotating handle, and the first connecting part and the second connecting part are limited between the nut and the rotating handle by the nut.
In the angle adjusting mechanism of the high-pressure water gun, the limiting part is a bolt.
In the angle adjusting mechanism of the high-pressure water gun, the middle of the first connecting part is provided with a groove, the second connecting part is connected in the groove, and the limiting part penetrates through the waist-shaped through hole on one side and the waist-shaped through hole on the other side in sequence and then penetrates out of the waist-shaped through hole on the other side, and is connected with the nut in a threaded manner.
In the angle adjusting mechanism of the high-pressure water gun, the nut is a hexagon nut, a countersunk blind hole is formed in the first connecting part on one side of the nut, and two ends of the countersunk blind hole are respectively matched with the hexagon nut.
In the angle adjusting mechanism of the high-pressure water gun, a gasket sleeved on the limiting part is arranged between the hexagonal nut and the first connecting part, and the shape of the gasket is matched with that of the countersunk blind hole.
In the angle adjusting mechanism of the high-pressure water gun, the limiting through holes are arranged on the arc edge of the arc hole at intervals.
In the angle adjusting mechanism of the high-pressure water gun, the sleeve is sleeved on the hollow pipe, the rubber pipe is arranged in the hollow pipe, and the rubber pipe penetrates through the joint sleeve to be connected with the spray head.
Compared with the prior art, the utility model outstanding advantage is:
1. the first connecting part and the second connecting part of the utility model are hinged through a hinge point, the angle between the joint sleeve and the sleeve can be adjusted, the angle between the spray head and the hollow pipe can be adjusted, and the spray device is suitable for the spray requirements of various spray angles;
2. the joint sleeve of the utility model is hinged with the sleeve, and a spacing mechanism is arranged between the first connecting part and the second connecting part, thereby effectively preventing the angle between the joint sleeve and the sleeve from changing when in use;
3. the utility model discloses a stop gear is including setting up waist shape through-hole on connecting portion one, setting up spacing hole on connecting portion two and passing the locating part in waist shape through-hole and spacing hole respectively, spacing hole includes the circular arc hole and the spacing through-hole more than two that is linked together with the circular arc hole, and the locating part can remove in circular arc hole and spacing through-hole, need not to dismantle the locating part completely when adjusting the adapter sleeve and sleeve pipe angle, convenient regulation.
Description of the drawings:
fig. 1 is a perspective view of the present invention;
fig. 2 is an exploded view of the present invention;
fig. 3 is a front view of the joint boot of the present invention;
fig. 4 is a front view of the sleeve of the present invention.
Reference numerals: 1. a spray head; 2. a hollow tube; 3. a hose; 4. a joint sleeve; 41. a first connecting part; 42. A kidney-shaped through hole; 43. countersunk blind holes; 44. a groove; 5. a sleeve; 51. a second connecting part; 52. a limiting hole; 521. a circular arc hole; 522. a limiting through hole; 6. a hinge point; 7. a limiting member; 8. a nut; 9. the handle is rotated.
The specific implementation mode is as follows:
the invention will now be further described with reference to specific embodiments, with reference to figures 1 to 4:
the utility model provides an angle adjustment mechanism of high-pressure squirt, includes shower nozzle 1 and hollow tube 2, be connected with adapter sleeve 4 on the shower nozzle 1, adapter sleeve 4 one side is equipped with connecting portion one 41, be connected with sleeve pipe 5 on the hollow tube 2, sleeve pipe 5 one side is equipped with connecting portion two 51, connecting portion one 41 is articulated mutually through pin joint 6 with connecting portion two 51.
The utility model discloses a theory of operation: as shown in fig. 1 and 2, an operator holds one end of a hollow tube 2, water is sprayed out through a spray head 1 at the other end of the hollow tube 2, a joint sleeve 4 is hinged with a sleeve 5 through a first connecting part 41 and a second connecting part 51, the angle between the joint sleeve 4 and the sleeve 5 is adjusted, the angle between the spray head 1 and the hollow tube 2 can be adjusted, and the spray device is suitable for spray requirements of various spray angles.
The first connecting part 41 and the second connecting part 51 are hinged: the first connecting part 41 and the second connecting part 51 can be hinged through a pin shaft or a bolt. In the present embodiment, the first connecting portion 41 and the second connecting portion 51 are hinged by bolts.
In order to fix the angle between the joint sleeve 4 and the sleeve 5 and prevent the angle between the joint sleeve 4 and the sleeve 5 from changing in use, the hinge joint between the first connecting part 41 and the second connecting part 51 can be tight fit. The first connecting portion 41 is hinged to the second connecting portion 51 through a bolt, after the bolt is detached, the angle between the first connecting portion 41 and the second connecting portion 51 is adjusted, the bolt is installed, and after fastening, the first connecting portion 41 and the second connecting portion 51 are fixed.
As shown in fig. 1 and 2, in order to fix the angle between the joint sleeve 4 and the sleeve 5 and prevent the angle between the joint sleeve 4 and the sleeve 5 from changing during use, a limiting mechanism may be disposed between the first connecting portion 41 and the second connecting portion 51.
Furthermore, in order to adjust the angle between the first connecting portion 41 and the second connecting portion 51, the first connecting portion 41 and the second connecting portion 51 are both located below the rubber tube 3, that is, the hinge point 4 and the limiting mechanism are both located below the rubber tube 3.
As shown in fig. 1, 3 and 4, the structure of the limiting mechanism is as follows: the limiting mechanism comprises a waist-shaped through hole 42 arranged on the first connecting part 41, a limiting hole 52 arranged on the second connecting part 51 and a limiting part 7 which penetrates through the waist-shaped through hole 42 and the limiting hole 52 respectively, the limiting hole 52 comprises an arc hole 521 and more than two limiting through holes 522 communicated with the arc hole 521, and the arc hole 521 is communicated with the limiting through holes 522 along the length direction of the waist-shaped through hole 42.
The working principle of the limiting mechanism is as follows: the limiting piece 7 penetrates through the limiting hole 52 and the waist-shaped through hole 42, when the limiting piece 7 is positioned in the circular arc hole 521, the limiting piece 7 can slide in the circular arc hole 521, and at the moment, the sleeve 5 can rotate around the hinge point 6, namely, the angle between the sleeve 5 and the joint sleeve 4 is adjustable; when the limiting member 7 enters the limiting through hole 522, the sleeve 5 is fixed with the joint sleeve 4. The limiting piece 7 can move in the circular arc hole 521 and the limiting through hole 522, and the limiting piece 7 does not need to be completely disassembled when the angle between the sleeve 5 and the joint sleeve 4 is adjusted.
In this embodiment, the number of the limiting through holes 522 is 3, and the angles of 20 °, 40 ° and 60 ° between the joint sleeve 4 and the sleeve 5 are respectively fixed.
Furthermore, one end of the limiting piece 7 is connected with the nut 8 in a threaded manner, the other end of the limiting piece is provided with a rotating handle 9, the first connecting part 41 and the second connecting part 51 are limited between the nut 8 and the rotating handle 9 by the nut 8, and the limiting piece 7 is prevented from being separated from the limiting through hole 522; in order to rotate the limiting piece 7 conveniently, a rotating handle 9 is arranged at the other end of the limiting piece 7. The first connecting portion 41 and the second connecting portion 51 are arranged between the nut 8 and the rotating handle 9, and the nut 8 fastens the limiting member 7, the first connecting portion 41 and the second connecting portion 51, so that the limiting member 7 is prevented from being disengaged from the limiting through hole 522 and moving towards the circular hole 521 or falling off.
In this embodiment, the limiting member 7 is a bolt.
Further, as shown in fig. 2, the first connecting portion 41 and the second connecting portion 51 are in the following positional relationship: the middle part of the first connecting part 41 is provided with a groove 44, the second connecting part 51 is connected in the groove 44, and the limiting part 7 sequentially penetrates through the waist-shaped through hole 42 and the limiting hole 52 on one side and then penetrates out of the waist-shaped through hole 42 on the other side and is in threaded connection with the nut 8. The second connecting part 51 is arranged in the groove 44, so that the space is reasonably utilized, and the structure is more stable. The first connecting portion 41 is fastened between the nut 8 and the rotating handle 9 by the nut 8, and the limiting member 7 is prevented from coming off from the limiting through hole 522 and moving to the circular hole 521.
As shown in fig. 1 and 2, the nut 8 is a hexagonal nut; as shown in fig. 1 and 3, in order to prevent the rotating handle 9 from driving the limiting member 7 to rotate, the nut 8 is rotated, the first connecting portion 41 on one side of the nut 8 is provided with a countersunk blind hole 43, two ends of the countersunk blind hole 43 are respectively matched with the hexagon nut, and the countersunk blind hole 43 blocks the nut 8 to prevent the nut 8 from rotating.
The utility model can screw or unscrew the nut 8 only by rotating the rotating handle 9, and the position of the limiting part 7 can be adjusted by unscrewing the nut 8; and the first connecting piece 41 can be clamped between the nut 8 and the rotating handle 9 by screwing the nut 8. The utility model discloses convenient the regulation need not to dismantle nut 8 and locating part 7 completely.
Preferably, as shown in fig. 2, a gasket sleeved on the limiting member 7 is arranged between the hexagon nut and the first connecting member 41, and the shape of the gasket is matched with that of the blind countersunk hole 43.
As shown in fig. 2 and 4, the position of the limit through-hole 522 is: the limiting through holes 522 are arranged on the arc edge of the arc hole 521 at intervals.
As shown in fig. 1 and 2, the sleeve 5 is sleeved on the hollow tube 2, a rubber tube 3 is arranged in the hollow tube 2, and the rubber tube 3 passes through the joint sleeve 4 to be connected with the nozzle 1. The water in the rubber tube 3 is sprayed out through the spray head 1.
The above-mentioned embodiment is only one of the preferred embodiments of the present invention, and the scope of the present invention is not limited thereto, so: all equivalent changes made according to the shape, structure and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. The utility model provides an angle adjustment mechanism of high-pressure squirt, includes shower nozzle (1) and hollow tube (2), its characterized in that: the spray nozzle is characterized in that a joint sleeve (4) is connected onto the spray nozzle (1), a first connecting portion (41) is arranged on one side of the joint sleeve (4), a sleeve (5) is connected onto the hollow pipe (2), a second connecting portion (51) is arranged on one side of the sleeve (5), and the first connecting portion (41) is hinged to the second connecting portion (51) through a hinge point (6).
2. The angle adjustment mechanism of a high-pressure water gun as claimed in claim 1, wherein: and a limiting mechanism is arranged between the first connecting part (41) and the second connecting part (51).
3. The angle adjustment mechanism of a high-pressure water gun as claimed in claim 2, wherein: the limiting mechanism comprises a waist-shaped through hole (42) arranged on the first connecting part (41), a limiting hole (52) arranged on the second connecting part (51) and limiting pieces (7) respectively penetrating through the waist-shaped through hole (42) and the limiting hole (52), the limiting hole (52) comprises an arc hole (521) and more than two limiting through holes (522) communicated with the arc hole (521), and the arc hole (521) is communicated with the limiting through holes (522) along the length direction of the waist-shaped through hole (42).
4. The angle adjustment mechanism of a high-pressure water gun as claimed in claim 3, wherein: one end of the limiting piece (7) is connected with the nut (8) in a threaded mode, the other end of the limiting piece is provided with a rotating handle (9), and the first connecting portion (41) and the second connecting portion (51) are limited between the nut (8) and the rotating handle (9) through the nut (8).
5. The angle adjustment mechanism of a high-pressure water gun as claimed in claim 4, wherein: the middle of the first connecting part (41) is provided with a groove (44), the second connecting part (51) is connected in the groove (44), and the limiting part (7) penetrates through the waist-shaped through hole (42) on one side and the limiting hole (52) in sequence and then penetrates out of the waist-shaped through hole (42) on the other side and is connected with the nut (8) in a threaded mode.
6. The angle adjustment mechanism of a high-pressure water gun as claimed in claim 5, wherein: the nut (8) is a hexagon nut, a countersunk blind hole (43) is formed in the first connecting portion (41) on one side of the nut (8), and two ends of the countersunk blind hole (43) are matched with the hexagon nut respectively.
7. The angle adjustment mechanism of a high-pressure water gun as claimed in claim 3, wherein: the limiting through holes (522) are arranged on the arc edge of the arc hole (521) at intervals.
8. The angle adjustment mechanism of a high-pressure water gun as claimed in claim 1, wherein: the sleeve (5) is sleeved on the hollow pipe (2), a rubber pipe (3) is arranged in the hollow pipe (2), and the rubber pipe (3) penetrates through the joint sleeve (4) to be connected with the spray head (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023057191.5U CN214183739U (en) | 2020-12-17 | 2020-12-17 | Angle adjusting mechanism of high-pressure water gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023057191.5U CN214183739U (en) | 2020-12-17 | 2020-12-17 | Angle adjusting mechanism of high-pressure water gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214183739U true CN214183739U (en) | 2021-09-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023057191.5U Active CN214183739U (en) | 2020-12-17 | 2020-12-17 | Angle adjusting mechanism of high-pressure water gun |
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| Country | Link |
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| CN (1) | CN214183739U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114856223A (en) * | 2022-03-28 | 2022-08-05 | 徐州建设集团有限公司 | Civil engineering watering device |
-
2020
- 2020-12-17 CN CN202023057191.5U patent/CN214183739U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114856223A (en) * | 2022-03-28 | 2022-08-05 | 徐州建设集团有限公司 | Civil engineering watering device |
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