CN218761957U - Gas-liquid connection splicing assembly - Google Patents
Gas-liquid connection splicing assembly Download PDFInfo
- Publication number
- CN218761957U CN218761957U CN202222924560.9U CN202222924560U CN218761957U CN 218761957 U CN218761957 U CN 218761957U CN 202222924560 U CN202222924560 U CN 202222924560U CN 218761957 U CN218761957 U CN 218761957U
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- epitheca
- inferior valve
- gas
- female
- liquid
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Abstract
The utility model discloses a amalgamation subassembly is connected to gas-liquid, including epitheca, inferior valve and connection female, the epitheca constitutes both ends open-ended cavity with the inboard cooperation of inferior valve, and the one end of connecting female is provided with the patchhole, and the other end of connecting female is provided with the gas-liquid connector, and the middle part of connecting female is provided with the draw-in groove, is provided with in epitheca, the inferior valve and keeps off the muscle, and the lock keeps off muscle and draw-in groove cooperation fixed connection female about epitheca, inferior valve, and the inboard of epitheca, inferior valve is provided with expands and pieces together female, expands and pieces together female and epitheca, inferior valve lock fixed connection. Compared with the prior art, the utility model the advantage lie in: this scheme is through expanding to piece together female head, and the single of circulation on can the existing market of adaptation is pieced together, is pieced together and is connected female head more, carries out the arbitrary extension of piecing together the number, makes things convenient for the different public head of piecing together the number of adaptation.
Description
Technical Field
The utility model relates to a technical field is connected to the gas-liquid, specifically is a gas-liquid connection amalgamation subassembly.
Background
In the modern society, with the development of medical products, sports rehabilitation products or postoperative rehabilitation products are gradually favored by the public, wherein many products relate to the principle related to gas application or liquid application; the gas-liquid connection split assembly (hereinafter referred to as a connection female head for short) is used as a core conversion device, is indispensable in such products, is already used as a market segment, and a plurality of manufacturers at home and abroad use the product as a strategic product to continuously develop and develop versions with different specifications and models, so that the popularization range is wide, the market demand is high, but each connection female head has fixed split number and specification requirements, which causes great troubles for product research and development selection, and therefore, the invention of the gas-liquid connection split assembly technology is necessary.
The technical problems reflected above are therefore a problem to be solved urgently by those skilled in the art.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a gas-liquid connection amalgamation subassembly.
In order to realize the purpose, the following technical scheme is adopted: the utility model provides a concatenation subassembly is connected to gas-liquid, includes epitheca, inferior valve and connects female head, the epitheca constitutes both ends open-ended cavity with the inboard cooperation of inferior valve, the one end of connecting female head is provided with the patchhole, the other end of connecting female head is provided with the gas-liquid connector, the middle part of connecting female head is provided with the draw-in groove, be provided with in epitheca, the inferior valve and keep off the muscle, the lock keeps off muscle and draw-in groove cooperation fixed connection female head about epitheca, inferior valve, the inboard of epitheca, inferior valve is provided with expands and pieces together female head, expand and piece together female head and epitheca, inferior valve lock fixed connection.
As an improvement, a sealing rubber ring is arranged in the expanding and splicing female head.
As an improvement, the number of the gas-liquid connectors is not less than one.
Compared with the prior art, the utility model the advantage lie in: this scheme is through expanding the female head of piecing together, and the single of circulation on the current market of adaptation is pieced together, is pieced together and is connected female head more, carries out the arbitrary extension of piecing together the number, makes things convenient for the different public head of piecing together the number of adaptation.
Drawings
Fig. 1 is a front view of the gas-liquid connection split assembly of the present invention.
Fig. 2 is a perspective view of the gas-liquid connection split assembly of the present invention.
Fig. 3 is a top view of the gas-liquid connection split assembly after the upper shell is removed.
As shown in the figure: 1. the device comprises an upper shell, a lower shell, a connecting female head, a connecting hole, an inserting hole, a gas-liquid connector, a clamping groove, a blocking rib, a blocking groove, a blocking rib, a connecting groove, a clamping groove, a blocking groove, a spreading and splicing female head, a sealing rubber ring and a sealing rubber ring.
Detailed Description
Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "inner", "outer", "vertical", "circumferential", 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 and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Combine attached 1-3, a gas-liquid connection amalgamation subassembly, including epitheca 1, inferior valve 2 and connection female 3, both ends open-ended cavity is constituted with the inboard cooperation of inferior valve 2 to epitheca 1, the one end of connecting female 3 is provided with patchhole 4, the other end of connecting female 3 is provided with gas-liquid connector 5, the middle part of connecting female 3 is provided with draw-in groove 6, epitheca 1, be provided with in the inferior valve 2 and keep off muscle 7, epitheca 1, the lock keeps off muscle 7 and draw-in groove 6 cooperation female 3 of fixed connection about inferior valve 2, epitheca 1, the inboard of inferior valve 2 is provided with expands and pieces together female 8, expand female first 8 and epitheca 1, 2 lock fixed connection of inferior valve.
A sealing rubber ring 9 is arranged in the expanding and splicing female head 8, so that the sealing performance of connecting gas and liquid pipes is ensured.
The number of the gas-liquid connectors 5 is not less than one.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may include, for example, fixed connections, detachable connections, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, it should be understood that those skilled in the art should also understand the scope of the present invention without inventively designing the similar structure and embodiments of the present invention without departing from the spirit of the present invention.
Claims (3)
1. The utility model provides a gas-liquid connection amalgamation subassembly, includes epitheca (1), inferior valve (2) and connects female (3), its characterized in that: the utility model discloses a novel high-pressure gas-liquid pipeline, including epitheca (1) and inferior valve (2), the inboard cooperation of epitheca (1) and inferior valve (2) constitutes both ends open-ended cavity, the one end of connecting female head (3) is provided with patchhole (4), the other end of connecting female head (3) is provided with gas-liquid connector (5), the middle part of connecting female head (3) is provided with draw-in groove (6), be provided with in epitheca (1), inferior valve (2) and keep off muscle (7), lock keeps off muscle (7) and draw-in groove (6) cooperation fixed connection female head (3) about epitheca (1), inferior valve (2), the inboard of epitheca (1), inferior valve (2) is provided with expands and pieces female head (8), expand and piece female head (8) and epitheca (1), inferior valve (2) lock fixed connection.
2. A gas-liquid connection split assembly according to claim 1, wherein: and a sealing rubber ring (9) is arranged in the expanding and splicing female head (8).
3. A gas-liquid connection split assembly according to claim 1, characterized in that: the number of the gas-liquid connectors (5) is not less than one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222924560.9U CN218761957U (en) | 2022-11-03 | 2022-11-03 | Gas-liquid connection splicing assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222924560.9U CN218761957U (en) | 2022-11-03 | 2022-11-03 | Gas-liquid connection splicing assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218761957U true CN218761957U (en) | 2023-03-28 |
Family
ID=85644237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222924560.9U Active CN218761957U (en) | 2022-11-03 | 2022-11-03 | Gas-liquid connection splicing assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218761957U (en) |
-
2022
- 2022-11-03 CN CN202222924560.9U patent/CN218761957U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |