CN200961428Y - Door connecting structure - Google Patents
Door connecting structure Download PDFInfo
- Publication number
- CN200961428Y CN200961428Y CN 200620111702 CN200620111702U CN200961428Y CN 200961428 Y CN200961428 Y CN 200961428Y CN 200620111702 CN200620111702 CN 200620111702 CN 200620111702 U CN200620111702 U CN 200620111702U CN 200961428 Y CN200961428 Y CN 200961428Y
- Authority
- CN
- China
- Prior art keywords
- notch
- door
- connector
- connection block
- 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.)
- Expired - Fee Related
Links
- 238000010304 firing Methods 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 abstract description 4
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 239000010426 asphalt Substances 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000009418 renovation Methods 0.000 description 1
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- Building Environments (AREA)
Abstract
The utility model relates to a door connection structure. The heating device comprises a connecting seat (1) and a connecting piece (2), wherein the connecting seat (1) is fixedly arranged on a box body of the heating device, one end of the connecting piece (2) is fixed on a box door (3), and the heating device is characterized in that a notch (11) is formed in the connecting seat (1), and the other end of the connecting piece (2) extends into the notch (11). The utility model discloses because the chamber door passes through the connecting piece and inserts the structure of being connected with the box in the connecting seat notch, very nimble when the chamber door is opened and is closed, in addition, the wearing and tearing between connecting piece and the connecting seat are little, have prolonged connection structure's life greatly.
Description
Technical field
The utility model is a kind of door connection structure, and the particularly a kind of door connection structure of microwave asphalt compound on caring the car that be used for belongs to the renovation technique of door connection structure.
Background technology
At present, the door connection structure on the market is of all kinds, and common hinge, spring hinge etc. are arranged, and hinge claims hinge again; On the microwave asphalt compound of development is at present cared the car, the chamber door of asphalt heating equipment has adopted also that a kind of common hinge connects on the market, but because door structure is relatively heavier, common hinged chamber door underaction, in addition, during frequent opening and closing chamber door, common wear of hinge very fast, application life is short.
Summary of the invention
The purpose of this utility model is to consider the problems referred to above and door connection structure that a kind of flexible practicality, long service life are provided.
Structural representation of the present utility model includes Connection Block and connector as shown in the figure, and Connection Block is packed on the casing of firing equipment, and connector one end is fixed on the chamber door, offers notch on the wherein above-mentioned Connection Block, and the connector other end puts in the notch.
Above-mentioned connector is a bearing pin, and Connection Block is a square tube, and the notch that offers on it is 90 °.
The utility model is because chamber door inserts the structure that is connected with casing in the Connection Block notch by connector, and very flexible during the chamber door opening and closing, in addition, the wearing and tearing between connector and the Connection Block are little, prolonged the application life of syndeton greatly.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the vertical view of Fig. 1.
The specific embodiment
Embodiment:
Structural representation of the present utility model as shown in Figure 1, 2, include Connection Block 1 and connector 2, Connection Block 1 is packed on the casing of firing equipment, and connector 2 one ends are fixed on the chamber door 3, offer notch 11 on the wherein above-mentioned Connection Block 1, connector 2 other ends put in the notch 11.
Above-mentioned connector 2 is a bearing pin, and Connection Block 2 is a square tube, and the notch 11 that offers on it is 90 °.
Claims (2)
1, a kind of door connection structure, it is characterized in that including Connection Block (1) and connector (2), Connection Block (1) is packed on the casing of firing equipment, connector (2) one ends are fixed on the chamber door (3), it is characterized in that offering on the above-mentioned Connection Block (1) notch (11), connector (2) other end puts in the notch (11).
2, door connection structure according to claim 1 is characterized in that above-mentioned connector (2) is a bearing pin, and Connection Block (2) is a square tube, and the notch that offers on it (11) is 90 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620111702 CN200961428Y (en) | 2006-11-08 | 2006-11-08 | Door connecting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620111702 CN200961428Y (en) | 2006-11-08 | 2006-11-08 | Door connecting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200961428Y true CN200961428Y (en) | 2007-10-17 |
Family
ID=38797938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620111702 Expired - Fee Related CN200961428Y (en) | 2006-11-08 | 2006-11-08 | Door connecting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200961428Y (en) |
-
2006
- 2006-11-08 CN CN 200620111702 patent/CN200961428Y/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: 20071017 Termination date: 20101108 |