CN201055985Y - Automobile air conditioner clutch relieving attachment - Google Patents
Automobile air conditioner clutch relieving attachment Download PDFInfo
- Publication number
- CN201055985Y CN201055985Y CNU2007200384632U CN200720038463U CN201055985Y CN 201055985 Y CN201055985 Y CN 201055985Y CN U2007200384632 U CNU2007200384632 U CN U2007200384632U CN 200720038463 U CN200720038463 U CN 200720038463U CN 201055985 Y CN201055985 Y CN 201055985Y
- Authority
- CN
- China
- Prior art keywords
- air conditioner
- connector
- clutch
- automobile air
- conditioner clutch
- 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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- Air-Conditioning For Vehicles (AREA)
Abstract
The utility model relates to an automotive maintenance device, more particularly a device for disassembling clutch of automotive air conditioner, which comprises a connector and a bolt. The connector is a hollow cylinder, with an outer diameter equal to the diameter of the center hole of the clutch of the automotive air conditioner. The outer surface of the connector is arranged with a screw thread capable of being engaged with the screw thread of the center hole of the clutch of the automotive air conditioner, and a screw thread is also arranged on the inner surface of the connector. The bolt has a diameter equal to the inner diameter of the connector, and the outer surface of the bolt is arranged with a screw thread capable of being engaged with the screw thread on the inner surface of the connector. The connector can be screwed in the center hole of the clutch of the automotive air conditioner and then clamped on the clutch through a bayonet, and the bolt can be screwed in until contacting the central shaft of an air conditioner bump and further screwed to disassemble the clutch of the automotive air conditioner. The utility model has simple structure and can conveniently and rapidly disassemble the clutch of the automotive air conditioner without the need of the screwdriver for forcedly prizing the clutch, thereby preventing the clutch of automotive air conditioner from being damaged.
Description
Technical field
The utility model relates to a kind of Automobile Service device, automobile air conditioner clutch provision for disengagement specifically.
Background technology
When needs are repaired the air conditioning for automobiles pump, generally all need to dismantle the air conditioning clutch of its front end.When air conditioning clutch is installed, be central shaft with the air conditioning for automobiles pump centre bore that inserts air conditioning clutch, and air conditioning for automobiles pump central shaft and air conditioning clutch centre bore employing interference fit, connect tightlyer, be difficult to dismantle firmly with fixing air conditioning clutch.Some top-of-the-range versions, as benz, Cadillac etc., as shown in Figure 1 and Figure 2, Fig. 1 is the air conditioning clutch structural representation, Fig. 2 is air conditioning clutch and air conditioning pump central shaft assembling relationship figure, and the centre bore 3 of its air conditioning clutch 1 is bigger, and there is screw thread inside, air conditioning pump central shaft 2 length are shorter, are trapped in the air conditioning clutch centre bore 3.At present, dismantle the air conditioning clutch of these vehicles, generally put in the air conditioning clutch centre bore and stick up air conditioning clutch firmly with bottle opener, or strike the air conditioning pump central shaft firmly, because air conditioning pump central shaft and air conditioning clutch centre bore are interference fit, dismantle by a little being difficult to,, also can cause damage air conditioning clutch even remove firmly.
Summary of the invention
The purpose of this utility model is to propose a kind of dismounting automobile air conditioner clutch that can be convenient, fast, safe, can not cause the automobile clutch provision for disengagement of damage to air conditioning clutch.
The purpose of this utility model can be achieved through the following technical solutions:
The automobile air conditioner clutch provision for disengagement, comprise connector, bolt, connector is the cylinder of hollow, its external diameter is identical with the automobile air conditioner clutch center-hole diameter, the connector outer surface is provided with the screw thread with automobile air conditioner clutch centre bore threaded engagement, the connector inner surface also is provided with screw thread, and the diameter of bolt is identical with the connector internal diameter, and the bolt outer surface is provided with the screw thread with connector inner surface threaded engagement.
The purpose of this utility model can also further realize by following technical measures:
Aforesaid automobile air conditioner clutch provision for disengagement, wherein said connector outer surface is provided with bayonet socket.
Aforesaid automobile air conditioner clutch provision for disengagement, wherein said bayonet socket equal the height of the automobile air conditioner clutch centre bore more than the air conditioning for automobiles pump central shaft to the distance of connector bottom.
Aforesaid automobile air conditioner clutch provision for disengagement, wherein said connector outer surface bayonet socket is to have the screw thread with automobile air conditioner clutch centre bore threaded engagement.
Advantage of the present utility model is: because the connector outer surface is provided with the screw thread with automobile air conditioner clutch centre bore threaded engagement, connector can be screwed in the automobile air conditioner clutch centre bore, and logical keep bayonet socket and be stuck on the automobile air conditioner clutch, the bolt outer surface is provided with the screw thread with connector inner surface threaded engagement, bolt is screwed in connector, until contact air conditioning pump central shaft, continue rotation again, just automobile air conditioner clutch can be dismantled.The utility model structure is single, can convenient, fast the automobile air conditioner clutch dismounting be need not to stick up firmly with bottle opener, can not cause damage to automobile air conditioner clutch.
Description of drawings
Fig. 1 is the automobile air conditioner clutch structural representation.
Fig. 2 is automobile air conditioner clutch and air conditioning pump central shaft assembling relationship figure.
Fig. 3 is the structural representation of the utility model embodiment one.
Fig. 4 is the user mode figure of the utility model embodiment one.
The specific embodiment
Embodiment one
The structure of present embodiment as shown in Figure 3, a kind of automobile air conditioner clutch provision for disengagement, form by connector 4 and bolt 5, connector 4 is the cylinder of hollow, its external diameter is identical with the diameter of automobile air conditioner clutch 1 centre bore 3, its outer surface is provided with bayonet socket 6, and bayonet socket 6 equals the height of the automobile air conditioner clutch centre bore 3 of air conditioning for automobiles pump central shaft more than 2 to the distance of connector 4 bottoms.To have the screw thread with the threaded engagement of automobile air conditioner clutch centre bore 3, connector 4 inner surfaces also are provided with screw thread at connector 4 outer surface bayonet sockets 6.The diameter of bolt 5 is identical with the internal diameter of connector 4, and bolt 5 outer surfaces are provided with the screw thread of connector 4 inner surface threaded engagement.
The utility model is when dismounting automobile air conditioner clutch 1, as shown in Figure 4, because the threaded engagement of connector 4 outer surface threads and automobile air conditioner clutch centre bore 3, only need connector 4 is screwed in the automobile air conditioner clutch centre bore 3, and bayonet socket 6 is stuck on the automobile air conditioner clutch 1, it is stressed that bayonet socket 6 is convenient to connector 4.Because bolt 5 outer surface threads and connector 4 inner surface threaded engagement, again bolt 5 is screwed in the endoporus of connector 4, until touching air conditioning pump central shaft 2, continue swivel bolt 5 again, bolt 5 can not move on because of keeping out of air conditioning pump central shaft 2, the automobile air conditioner clutch 1 that is fixed on the connector 4 outwards will be moved, screw thread travel between bolt 5 and the connector 4 constantly is converted into the rectilinear path of the automobile air conditioner clutch 1 that is fixed on the connector 4, thereby automobile air conditioner clutch 1 can be disassembled, and can damage car air conditioning clutch 1.
The utility model can also have other embodiment, and the technical scheme that equal replacement of all employings or equivalent transformation form all drops within the claimed scope of the utility model.
Claims (4)
1. automobile air conditioner clutch provision for disengagement, it is characterized in that: comprise connector, bolt, described connector is the cylinder of hollow, its external diameter is identical with the automobile air conditioner clutch center-hole diameter, the connector outer surface is provided with the screw thread with automobile air conditioner clutch centre bore threaded engagement, the connector inner surface also is provided with screw thread, and the described diameter of bolt is identical with the connector internal diameter, and the bolt outer surface is provided with the screw thread with connector inner surface threaded engagement.
2. automobile air conditioner clutch provision for disengagement as claimed in claim 1 is characterized in that: described connector outer surface is provided with bayonet socket.
3. automobile air conditioner clutch provision for disengagement as claimed in claim 2 is characterized in that: described bayonet socket equals the height of the automobile air conditioner clutch centre bore more than the air conditioning for automobiles pump central shaft to the distance of connector bottom.
4. as claim 2 or 3 described automobile air conditioner clutch provisions for disengagement, it is characterized in that: described connector outer surface bayonet socket is to have the screw thread with automobile air conditioner clutch centre bore threaded engagement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200384632U CN201055985Y (en) | 2007-07-10 | 2007-07-10 | Automobile air conditioner clutch relieving attachment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200384632U CN201055985Y (en) | 2007-07-10 | 2007-07-10 | Automobile air conditioner clutch relieving attachment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201055985Y true CN201055985Y (en) | 2008-05-07 |
Family
ID=39424831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200384632U Expired - Fee Related CN201055985Y (en) | 2007-07-10 | 2007-07-10 | Automobile air conditioner clutch relieving attachment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201055985Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101804626A (en) * | 2010-03-30 | 2010-08-18 | 奇瑞汽车股份有限公司 | Automatic speed changing box clutch assembly gripping tool and special detection tool thereof |
| CN102049756A (en) * | 2009-10-27 | 2011-05-11 | 鸿富锦精密工业（深圳）有限公司 | Extractor |
-
2007
- 2007-07-10 CN CNU2007200384632U patent/CN201055985Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102049756A (en) * | 2009-10-27 | 2011-05-11 | 鸿富锦精密工业（深圳）有限公司 | Extractor |
| CN102049756B (en) * | 2009-10-27 | 2013-04-10 | 鸿富锦精密工业（深圳）有限公司 | Extractor |
| CN101804626A (en) * | 2010-03-30 | 2010-08-18 | 奇瑞汽车股份有限公司 | Automatic speed changing box clutch assembly gripping tool and special detection tool thereof |
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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: 20080507 Termination date: 20110710 |