CN219785185U - Nozzle gun with sealing performance - Google Patents
Nozzle gun with sealing performance Download PDFInfo
- Publication number
- CN219785185U CN219785185U CN202320841911.1U CN202320841911U CN219785185U CN 219785185 U CN219785185 U CN 219785185U CN 202320841911 U CN202320841911 U CN 202320841911U CN 219785185 U CN219785185 U CN 219785185U
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- CN
- China
- Prior art keywords
- nozzle
- spherical
- sealing
- sealing performance
- connecting piece
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000007789 sealing Methods 0.000 title claims abstract description 46
- 239000007921 spray Substances 0.000 claims abstract description 13
- 239000002184 metal Substances 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 abstract description 2
- 238000010276 construction Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
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- Nozzles (AREA)
Abstract
The utility model discloses a nozzle gun with sealing performance, which comprises a spray gun body, wherein a handle is arranged below the spray gun body, a high-pressure airless nozzle is arranged below the handle, a spherical connecting piece is adopted on the high-pressure airless nozzle, a sealing piece is arranged on the outer side of the spherical connecting piece in a matched manner, and the sealing piece and the spherical connecting piece are sealed through a spherical surface. According to the utility model, the sealing element and the spherical connecting element are sealed through the spherical surface, and the sealing performance of the nozzle is improved through the spherical surface, so that the problems of poor sealing performance and the like of the nozzle in the traditional technology are solved.
Description
Technical Field
The utility model relates to the technical field of nozzle guns, in particular to a nozzle gun with sealing performance.
Background
When the traditional nozzle structure is used, the phenomenon of air mixing and the like possibly occur in the spraying process, the sealing performance is poor, and the sealing requirement of people on the nozzle structure cannot be met.
Therefore, a nozzle gun with sealing performance is a problem to be solved in the whole society.
Disclosure of Invention
In order to solve the technical problems, the technical scheme provided by the utility model is as follows: the utility model provides a possess sealing performance's nozzle rifle, includes the spray gun body, the below of spray gun body is the handle, the below of handle is the airless nozzle of high pressure, adopt spherical connecting piece on the airless nozzle of high pressure, spherical connecting piece's outside cooperation is provided with sealing member, sealing member passes through the sphere with spherical connecting piece and realizes sealedly.
Further, the inner side of the sealing member is provided with a spherical surface corresponding to the spherical connecting member.
Further, the seal is a plastic seal.
Further, the seal is a metal seal.
Further, the inside of spherical connecting piece is provided with spherical nozzle and nozzle plug, the nozzle plug is used for setting up between spherical nozzle and sealing member, the inside of spherical nozzle is provided with the wide spouting way in front of the narrow back.
Further, a sealing ring can be additionally arranged between the sealing element and the spherical connecting element.
Compared with the prior art, the utility model has the advantages that:
according to the utility model, the sealing element and the spherical connecting element are sealed through the spherical surface, and the sealing performance of the nozzle is improved through the spherical surface, so that the problems of poor sealing performance and the like of the nozzle in the traditional technology are solved.
Drawings
FIG. 1 is a schematic view of a nozzle gun with sealing capability according to the present utility model;
FIG. 2 is a schematic cross-sectional view of a high pressure airless nozzle and seal.
As shown in the figure: 1. the spray gun comprises a spray gun body, 2, a handle, 3, a high-pressure airless nozzle, 4, a spherical connecting piece, 5, a sealing piece, 6, a spherical surface, 7, a spherical nozzle, 8, a nozzle plug, 9, a through hole, 10 and a spray channel.
Detailed Description
The present utility model will be described in further detail with reference to the accompanying drawings.
The present utility model will be described in detail with reference to the accompanying drawings.
The utility model provides a nozzle gun with sealing performance in concrete implementation, which comprises a spray gun body 1, wherein a handle 2 is arranged below the spray gun body 1, a high-pressure airless nozzle 3 is arranged below the handle 2, a spherical connecting piece 4 is adopted on the high-pressure airless nozzle 3, a sealing piece 5 is arranged on the outer side of the spherical connecting piece 4 in a matched mode, and the sealing piece 5 and the spherical connecting piece 4 are sealed through a spherical surface. The spherical surface seal increases the sealing performance of the nozzle.
As a further elaboration of the utility model, the inner side of the seal 5 is provided with a spherical surface 6 corresponding to the spherical connection 4.
As a further elaboration of the utility model, the seal 5 is a plastic seal.
As a further elaboration of the utility model, the seal 5 is a metal seal.
As a further illustration of the utility model, the spherical joint part 4 is internally provided with a spherical nozzle 7 and a nozzle plug 8, the nozzle plug 8 is arranged between the spherical nozzle 7 and the sealing part 5, and the spherical nozzle 7 is internally provided with a spray channel 10 with narrow front and wide rear.
As a further illustration of the utility model, the spherical connecting piece 4 is provided with a through hole 9 inside, and the spherical nozzle 7 and the nozzle plug 8 are arranged inside the through hole 9.
Examples:
the utility model realizes the sealing between the sealing element 5 and the spherical connecting element 4 through the spherical surface, increases the sealing performance of the spherical nozzle 7, and solves the problems of poor sealing performance of the nozzle structure in the prior art.
The sealing ring can be additionally arranged at the joint of the spherical surfaces, so that the sealing performance is better, and the practicability is higher.
The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.
Claims (6)
1. The utility model provides a possess sealing performance's nozzle rifle, includes spray gun body (1), the below of spray gun body (1) is handle (2), its characterized in that, the below of handle (2) is high-pressure airless nozzle (3), adopt spherical connecting piece (4) on high-pressure airless nozzle (3), the outside cooperation of spherical connecting piece (4) is provided with sealing member (5), sealing member (5) are realized sealedly through the sphere with spherical connecting piece (4).
2. A nozzle gun with sealing performance according to claim 1, wherein: the inner side of the sealing piece (5) is provided with a spherical surface (6) corresponding to the spherical connecting piece (4).
3. A nozzle gun with sealing performance according to claim 2, characterized in that: the sealing element (5) is a plastic seal.
4. A nozzle gun with sealing performance according to claim 2, characterized in that: the seal (5) is a metal seal.
5. A nozzle gun with sealing performance according to claim 1, wherein: the novel high-pressure air jet type air jet device is characterized in that a spherical nozzle (7) and a nozzle plug (8) are arranged in the spherical connecting piece (4), the nozzle plug (8) is arranged between the spherical nozzle (7) and the sealing piece (5), and a spray channel (10) with a narrow front part and a wide rear part is arranged in the spherical nozzle (7).
6. A nozzle gun with sealing performance according to claim 5, wherein: the spherical connecting piece (4) is internally provided with a through hole (9), and the spherical nozzle (7) and the nozzle plug (8) are arranged in the through hole (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320841911.1U CN219785185U (en) | 2023-04-17 | 2023-04-17 | Nozzle gun with sealing performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320841911.1U CN219785185U (en) | 2023-04-17 | 2023-04-17 | Nozzle gun with sealing performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219785185U true CN219785185U (en) | 2023-10-03 |
Family
ID=88187665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320841911.1U Active CN219785185U (en) | 2023-04-17 | 2023-04-17 | Nozzle gun with sealing performance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219785185U (en) |
-
2023
- 2023-04-17 CN CN202320841911.1U patent/CN219785185U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |