CN203348574U - Valve element mechanism applied to air door rotary valve - Google Patents
Valve element mechanism applied to air door rotary valve Download PDFInfo
- Publication number
- CN203348574U CN203348574U CN 201320227821 CN201320227821U CN203348574U CN 203348574 U CN203348574 U CN 203348574U CN 201320227821 CN201320227821 CN 201320227821 CN 201320227821 U CN201320227821 U CN 201320227821U CN 203348574 U CN203348574 U CN 203348574U
- Authority
- CN
- China
- Prior art keywords
- valve
- rotary valve
- air door
- bolt
- element mechanism
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a valve element mechanism, and particularly relates to a valve element mechanism which is simple in structure and is applied to an air door rotary valve. The valve element mechanism applied to the air door rotary valve comprises a rotary valve body, a valve board is arranged on the rotary valve body, a rotary shaft is arranged in the valve board, a fixing component is arranged at one end of the rotary valve body, and the fixing component is composed of a pressing plate, a spring, a cushion ring, a nut and a bolt. The valve board is arranged on the spring, the valve board and the pressing plate are fixedly connected with each other through the bolt, and the cushion ring is arranged between the bolt and the nut. The valve element mechanism applied to the air door rotary valve is simple in structure and convenient to use.
Description
Technical field
The utility model is a kind of spool mechanism, particularly a kind of spool mechanism for the air door rotary valve simple in structure.
Background technique
There are the low deficiency that waits of manufacturing efficiency in relative complex in spool mechanism of the prior art, and inconvenient operation simultaneously.
Summary of the invention
The utility model is mainly to solve the deficiencies in the prior art, and a kind of spool mechanism for the air door rotary valve is provided.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals:
For the spool mechanism of air door rotary valve, the rotary valve body, the rotary valve body is provided with valve plate, is provided with rotating shaft in valve plate, and an end of rotary valve body is provided with fixed component.
As preferably, described fixed component is provided with pressing plate, spring, packing ring, nuts and bolt and forms, and spring is provided with valve plate, and valve plate is bolted and is connected with pressing plate, is set with packing ring between bolts and nuts.
Therefore, the utility model is provided for the spool mechanism of air door rotary valve, simple in structure, easy to use.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is partial structurtes schematic diagram of the present utility model.
In figure: rotary valve body 1, rotating shaft 2, fixed component 3, pressing plate 4, spring 5, packing ring 6, nut 7, bolt 8, valve plate 9.
Embodiment
Below by embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail.
1, embodiment: as depicted in figs. 1 and 2, spool mechanism for the air door rotary valve, rotary valve body 1, rotary valve body 1 is provided with valve plate 9, is provided with rotating shaft 2 in valve plate 9, and an end of rotary valve body 1 is provided with fixed component 3, described fixed component 3 is provided with pressing plate 4, spring 5, packing ring 6, nut 7 and bolt 8 and forms, spring 5 is provided with valve plate 9, and valve plate 9 and pressing plate 4 are connected to a fixed by bolt 8, between bolt 8 and nut 7, is set with packing ring 6.
Claims (2)
1. for the spool mechanism of air door rotary valve, it is characterized in that: rotary valve body (1), rotary valve body (1) is provided with valve plate (9), is provided with rotating shaft (2) in valve plate (9), and an end of rotary valve body (1) is provided with fixed component (3).
2. the spool mechanism for the air door rotary valve according to claim 1, it is characterized in that: described fixed component (3) is comprised of pressing plate (4), spring (5), packing ring (6), nut (7) and bolt (8), spring (5) is provided with valve plate (9), valve plate (9) and pressing plate (4) are connected to a fixed by bolt (8), between bolt (8) and nut (7), are set with packing ring (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320227821 CN203348574U (en) | 2013-04-30 | 2013-04-30 | Valve element mechanism applied to air door rotary valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320227821 CN203348574U (en) | 2013-04-30 | 2013-04-30 | Valve element mechanism applied to air door rotary valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203348574U true CN203348574U (en) | 2013-12-18 |
Family
ID=49748477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320227821 Expired - Fee Related CN203348574U (en) | 2013-04-30 | 2013-04-30 | Valve element mechanism applied to air door rotary valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203348574U (en) |
-
2013
- 2013-04-30 CN CN 201320227821 patent/CN203348574U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131218 Termination date: 20140430 |