CN219664049U - Small-sized high-pressure cleaning spray head - Google Patents
Small-sized high-pressure cleaning spray head Download PDFInfo
- Publication number
- CN219664049U CN219664049U CN202321082408.9U CN202321082408U CN219664049U CN 219664049 U CN219664049 U CN 219664049U CN 202321082408 U CN202321082408 U CN 202321082408U CN 219664049 U CN219664049 U CN 219664049U
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- China
- Prior art keywords
- shell
- rotor
- spray head
- nozzle
- water inlet
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- 239000007921 spray Substances 0.000 title claims abstract description 40
- 238000004140 cleaning Methods 0.000 title claims abstract description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 55
- 238000007789 sealing Methods 0.000 claims description 27
- 238000005336 cracking Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 5
- 230000007547 defect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
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- Nozzles (AREA)
Abstract
The utility model discloses a small-sized high-pressure cleaning spray head which comprises a shell, wherein the spray head is fixedly arranged in the top end of the shell, a water inlet support is fixedly arranged at the bottom end of the shell, a rotor shell is arranged in the shell, a threaded part is fixedly arranged at the bottom of the rotor shell, the bottom end of the rotor shell is fixedly connected with a plastic sleeve through the threaded part, the water inlet support of a rotor is inserted in the bottom end of the rotor shell, a nozzle is inserted in the inner thread of the top end of the rotor shell, and a rotating bowl is sleeved outside the top end of the nozzle. According to the utility model, the rotor shell, the rotating bowl, the nozzle and the rotor water inlet support are arranged in the shell, so that the rotor shell, the rotating bowl, the nozzle and the rotor water inlet support can rotate in the shell, the impact force of water pressure is reduced, the whole spray head is well protected, and the situation of cracking caused by the impact of larger water is avoided.
Description
Technical Field
The utility model relates to the technical field of cleaning tools, in particular to a small high-pressure cleaning nozzle.
Background
The high-pressure cleaning spray head has the function of being connected with a high-pressure water pump, so that water is sprayed out in a high-pressure mode, cleaning operation on the surface of an object is realized, and the vehicle-mounted car washer is utilized, and the vehicle-mounted car washer is limited in space, so that the vehicle-mounted car washer comprises the car washer and the spray head which are all of a small structure, and the vehicle-mounted car washer is convenient to carry and can achieve a good cleaning effect.
However, the existing small-sized high-pressure cleaning spray heads have a defect that most of the spray heads are of a single-layer structure, the structure is smaller, the bearing pressure is limited, the spray heads are easily broken, and the service life of the spray heads is influenced. Therefore, there is a need to design a small-sized high-pressure cleaning head to solve the above problems.
Disclosure of Invention
The utility model aims to provide a small high-pressure cleaning spray head so as to solve the defects in the prior art.
In order to achieve the above object, the present utility model provides the following technical solutions:
the utility model provides a small-size high pressure cleaning shower nozzle, includes the shell, the inside fixed mounting in top of shell has the shower nozzle, the bottom fixed mounting of shell has the support that intakes, the inside of shell is provided with the rotor housing, the fixed screw thread portion that is provided with in bottom of rotor housing, and rotor housing bottom is through screw thread portion fixedly connected with plastic cover, rotor housing bottom inside grafting has the rotor support that intakes, the inside screw thread grafting in top of rotor housing has the nozzle, and the top outside of nozzle has cup jointed the rotor.
Preferably, the top of the spray head is fixedly provided with an integrally formed front cover nut, and the bottom end of the spray head is fixedly provided with a threaded column matched with the top of the shell.
Preferably, a sealing groove is formed in the end portion of the threaded column, and a first sealing ring is clamped in the sealing groove.
Preferably, the nozzle and the rotating bowl are both positioned in the nozzle, the rotor shell, the threaded part and the plastic sleeve are positioned in the shell, the rotor water inlet support is inserted in the plastic sleeve, and the bottom end of the rotor water inlet support is abutted against the top end of the water inlet support.
Preferably, a second sealing ring is arranged between the rotating bowl and the nozzle, and a third sealing ring is arranged between the shell and the water inlet support.
Preferably, tool faces are arranged on the outer walls of the two sides of the water inlet support.
In the technical scheme, the small high-pressure cleaning spray head provided by the utility model has the beneficial effects that:
(1) Through rotor shell, the commentaries on classics bowl, nozzle, the rotor support of intaking that sets up in the shell inside, can let its inside at the shell rotate to reduce hydraulic impact force, played fine guard action to the whole shower nozzle, avoid receiving great water impact to cause the circumstances of breaking.
(2) The sealing effect on the spray head, the shell, the rotating bowl, the nozzle and the shell and the water inlet support is achieved respectively, the situation that water leakage occurs in the whole spray head is avoided, and the sealing performance of the whole spray head is improved.
(3) The front cover nut and the tool face are adopted, so that people can conveniently use tools such as a wrench to detach the spray head, parts inside the spray head can be replaced and maintained, the design is reasonable, the structure is novel, the pressure bearing capacity is high, and the high-pressure cleaning requirement of people is met.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings required for the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.
Fig. 1 is a schematic view of a small-sized high-pressure cleaning nozzle according to an embodiment of the present utility model.
Fig. 2 is a schematic diagram of an explosion structure provided by an embodiment of a small-sized high-pressure cleaning nozzle according to the present utility model.
The novel water inlet device comprises a spray head 1, a shell 2, a water inlet support 3, a front cover nut 4, a threaded column 5, a sealing groove 6, a sealing ring 7I, a rotating bowl 8, a sealing ring 9 II, a spray nozzle 10, a rotor shell 11, a threaded part 12, a plastic sleeve 13, a rotor water inlet support 14, a sealing ring 15 III and a tool surface 16.
Detailed Description
In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.
As shown in fig. 1-2, the small-sized high-pressure cleaning spray head provided by the embodiment of the utility model comprises a shell 2, wherein a spray head 1 is fixedly installed inside the top end of the shell 2, a water inlet support 3 is fixedly installed at the bottom end of the shell 2, a rotor shell 11 is arranged inside the shell 2, a threaded part 12 is fixedly arranged at the bottom of the rotor shell 11, a plastic sleeve 13 is fixedly connected to the bottom end of the rotor shell 11 through the threaded part 12, a rotor water inlet support 14 is inserted inside the bottom end of the rotor shell 11, a nozzle 10 is inserted inside the top end of the rotor shell 11 in a threaded manner, and a rotating bowl 8 is sleeved outside the top end of the nozzle 10.
Specifically, in this embodiment, including shell 2, through the shell 1 that sets up, make this shower nozzle have bilayer structure, the whole compressive strength of shower nozzle has been improved, the inside fixed mounting in top of shell 2 has shower nozzle 1, shower nozzle 1 is delivery port department, the blowout high-pressure water, the bottom fixed mounting of shell 2 has into water support 3, be connected with outside water pipe through into water support 3, carry the inside of shower nozzle to water, the inside of shell 2 is provided with rotor housing 11, rotor housing 11 can rotate in the inside of shell 2, because high-pressure water is irregular motion, can drive rotor housing 11 rotation, the fixed screw thread portion 12 that is provided with in bottom of rotor housing 11, and rotor housing 11 bottom is through screw thread portion 12 fixedly connected with plastic sleeve 13, through plastic sleeve 13, make rotor housing 1 more stable in the inside of shell 2, play spacing effect, rotor housing 11 bottom inside is pegged graft and is gone into water support 14, rotor water support 14 is connected with water support 4, make the inside that is gone into water support 14 through into, rotor housing 11's inside is rotatory, the inside 10 of rotor housing 11 has a screw thread portion, and the outer bowl 10 has a rotatory nozzle 10 with the outer bowl 8, it cup joints together to have a rotatory nozzle 10 to cup joint with the outer bowl 8.
According to the small high-pressure cleaning spray head provided by the utility model, the rotor shell 11, the rotating bowl 8, the nozzle 10 and the rotor water inlet support 14 which are arranged in the shell 2 can rotate in the shell 2, so that the impact force of water pressure is reduced, the whole spray head is well protected, and the situation of breakage caused by larger water impact is avoided.
In one embodiment provided by the utility model, the top end of the spray head 1 is fixedly provided with the integrally formed front cover nut 4, the bottom end of the spray head 1 is fixedly provided with the threaded column 5 matched with the top end of the shell 2, and the spray head 1 can be fixedly connected with the shell 2 through the threaded column 5.
In another embodiment provided by the utility model, the end part of the threaded column 5 is provided with the sealing groove 6, the sealing ring I7 is clamped in the sealing groove 6, and when the spray head 1 is connected with the shell 1, the sealing ring I7 and the sealing groove 6 play a good sealing effect.
In still another embodiment provided by the utility model, the nozzle 10 and the bowl 8 are both positioned in the spray head 1, the rotor housing 11, the threaded portion 12 and the plastic sleeve 13 are positioned in the housing 2, the rotor water inlet support 14 is inserted in the plastic sleeve 13, the bottom end of the rotor water inlet support 14 is abutted against the top end of the water inlet support 3, an external water pipe is conveyed through the water inlet support 3, then water is conveyed into the rotor water inlet support 14 again, a water passage is formed, and the water flows through the rotor housing 11, the threaded portion 12 and the central hole of the plastic sleeve 13.
In still another embodiment provided by the utility model, a second sealing ring 9 is arranged between the rotating bowl 8 and the nozzle 10, a third sealing ring 15 is arranged between the shell 2 and the water inlet support 3, and the second sealing ring 9 and the third sealing ring 15 are adopted to achieve the sealing effect between the rotating bowl 8 and the nozzle 10 and between the shell 2 and the water inlet support 3, so that leakage is avoided during water conveying.
In another embodiment provided by the utility model, the tool faces 16 are arranged on the outer walls of the two sides of the water inlet support 3, the tool faces 6 are matched with a tool wrench to detach, and the front cover nut is matched with the tool faces, so that the bar spray head 1 and the water inlet support 3 can be well detached and installed from the shell 2, and great convenience is brought to people.
While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.
Claims (6)
1. The utility model provides a small-size high pressure cleaning shower nozzle, includes shell (2), its characterized in that, inside fixed mounting in top of shell (2) has shower nozzle (1), the bottom fixed mounting of shell (2) has into water support (3), the inside of shell (2) is provided with rotor housing (11), the fixed screw thread portion (12) that is provided with in bottom of rotor housing (11), and rotor housing (11) bottom is through screw thread portion (12) fixedly connected with plastic cover (13), rotor housing (11) bottom inside peg graft has rotor into water support (14), the inside screw thread in top of rotor housing (11) has peg graft nozzle (10), and the top outside of nozzle (10) has cup jointed rotor (8).
2. The small-sized high-pressure cleaning spray head according to claim 1, wherein an integrally formed front cover nut (4) is fixedly arranged at the top end of the spray head (1), and a threaded column (5) matched with the top end of the shell (2) is fixedly arranged at the bottom end of the spray head (1).
3. The small high-pressure cleaning spray head according to claim 2, wherein a sealing groove (6) is formed at the end of the threaded column (5), and a sealing ring I (7) is clamped in the sealing groove (6).
4. The small-sized high-pressure cleaning spray head according to claim 1, wherein the spray nozzle (10) and the rotating bowl (8) are both positioned in the spray head (1), the rotor housing (11), the threaded portion (12) and the plastic sleeve (13) are positioned in the housing (2), the rotor water inlet support (14) is inserted in the plastic sleeve (13), and the bottom end of the rotor water inlet support (14) is abutted against the top end of the water inlet support (3).
5. A small-sized high-pressure cleaning spray head according to claim 1, characterized in that a second sealing ring (9) is arranged between the rotating bowl (8) and the nozzle (10), and a third sealing ring (15) is arranged between the shell (2) and the water inlet support (3).
6. A small-sized high-pressure cleaning nozzle according to claim 1, characterized in that the outer walls of both sides of the water inlet support (3) are provided with tool faces (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321082408.9U CN219664049U (en) | 2023-05-08 | 2023-05-08 | Small-sized high-pressure cleaning spray head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321082408.9U CN219664049U (en) | 2023-05-08 | 2023-05-08 | Small-sized high-pressure cleaning spray head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219664049U true CN219664049U (en) | 2023-09-12 |
Family
ID=87927375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321082408.9U Active CN219664049U (en) | 2023-05-08 | 2023-05-08 | Small-sized high-pressure cleaning spray head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219664049U (en) |
-
2023
- 2023-05-08 CN CN202321082408.9U patent/CN219664049U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |