CN2416207Y - Twisted joint - Google Patents
Twisted joint Download PDFInfo
- Publication number
- CN2416207Y CN2416207Y CN 00202955 CN00202955U CN2416207Y CN 2416207 Y CN2416207 Y CN 2416207Y CN 00202955 CN00202955 CN 00202955 CN 00202955 U CN00202955 U CN 00202955U CN 2416207 Y CN2416207 Y CN 2416207Y
- Authority
- CN
- China
- Prior art keywords
- block
- slot
- groove
- utility
- model
- 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 relates to hinging connection, which comprises two movable components movably connected together by an axle. The utility model is characterized in that the pipe-shaped hinging connection of one movable component is provided with a slot. The other movable component is provided with a guiding slot corresponding to the slot. A block-shaped object which can vertically move is arranged in the guiding slot and a pressure spring is arranged under the block-shaped object. The position of the slot is set as that when the block-shaped object tightly presses the edge of the slot, connecting surfaces of the two movable components are vertical to each other. The utility model has the advantage that a door is automatically positioned on an opening position or a closing position and can not rotate under the function of slight external force.
Description
The utility model relates to the hinged of a kind of usefulness.
Existing hinged be to be movably connected by axle by two movable parts, during use, with one of them movable part with the door be fixed together, another movable part and doorframe are fixed together, like this, rotary door just can be realized the action of opening the door, closing the door.Because two movable parts are freely to be movably connected, when there being external force to act on door when lasted a little, door will a certain vertically direction rotation, and the position that can not make it be in the pass or open on demand.
Goal of the invention of the present utility model is to provide a kind of door that can make automatically to be on the position that opens or closes, and can not be subjected to following rotate hinged of effect of external force a little.
The utility model is to realize like this, comprise two movable parts that are movably connected by axle, its special feature is the hinged groove that is provided with of tubulose of a movable part therein, on another movable part, be provided with the guide groove corresponding with groove, be provided with block moving up and down in the guide groove, be provided with compression spring below the block, the position of groove is to set like this, when block was pressing on the limit of groove, the joint face of two movable parts was orthogonal.
During use, the joint face of two movable parts is fixed together rotary door with door, doorframe respectively, make the trough rim on the movable part leave block, tubulose is hinged to be depressed block come, and door is opened, when at closing time, the movable part backward rotation, when trough rim was being pressed block and turned over axis, under the roof pressure of block, tubulose is hinged to be rotated further, joint face until two movable parts is vertical, and door is shut.Like this, under the roof pressure of block, door is not subject to open easily under the external force effect.
Compared with the prior art the utility model has door is on the position that opens or closes, the advantage that not rotated down by the effect of external force a little.
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the utility model folding two states schematic diagram.
Now in conjunction with the accompanying drawings and embodiments the utility model is described in further detail:
As shown in the figure, the utility model mainly is made of two movable parts 2 that are movably connected by axle 1, its special feature is that the tubulose hinged 3 of a movable part 2 is provided with groove 4 therein, on another movable part 2, be provided with the guide groove 5 corresponding with groove 4, be provided with block 6 moving up and down in the guide groove 5, be provided with compression spring 7 below the block 6, the position of groove 4 is to set like this, when block 6 was pressing on the limit of groove 4, the joint face 8 of two movable parts 2 was orthogonal.
Here, the both sides of block 6 are provided with locating piece 9, and the effect of locating piece 9 is to prevent that block 6 from getting off from guide groove 5 interior landings.
The face of block 6 corresponding grooves 4 tilts, and like this, the peak that has just increased block 6 promotes the stroke that trough rim rotates.
Claims (3)
1, a kind of hinged, comprise two movable parts that are movably connected by axle, it is characterized in that the hinged groove that is provided with of tubulose of a movable part therein, on another movable part, be provided with the guide groove corresponding with groove, be provided with compression spring below the block moving up and down in the guide groove, block, the position of groove is to set like this, when block was pressing on the limit of groove, the joint face of two movable parts was orthogonal.
2, according to claim 1 hinged, it is characterized in that the both sides of block are provided with locating piece.
3, according to claim 1 hinged, it is characterized in that the face of block corresponding groove tilts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00202955 CN2416207Y (en) | 2000-01-26 | 2000-01-26 | Twisted joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00202955 CN2416207Y (en) | 2000-01-26 | 2000-01-26 | Twisted joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2416207Y true CN2416207Y (en) | 2001-01-24 |
Family
ID=33571754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00202955 Expired - Fee Related CN2416207Y (en) | 2000-01-26 | 2000-01-26 | Twisted joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2416207Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106073216A (en) * | 2016-08-21 | 2016-11-09 | 江西远洋保险设备实业集团有限公司 | Shake the hand concealed Dual Drive compact shelving |
| CN106073205A (en) * | 2016-08-21 | 2016-11-09 | 江西远洋保险设备实业集团有限公司 | Complete concealed articulated mounting and compact shelving thereof |
-
2000
- 2000-01-26 CN CN 00202955 patent/CN2416207Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106073216A (en) * | 2016-08-21 | 2016-11-09 | 江西远洋保险设备实业集团有限公司 | Shake the hand concealed Dual Drive compact shelving |
| CN106073205A (en) * | 2016-08-21 | 2016-11-09 | 江西远洋保险设备实业集团有限公司 | Complete concealed articulated mounting and compact shelving thereof |
| CN106073216B (en) * | 2016-08-21 | 2019-02-01 | 江西远洋保险设备实业集团有限公司 | It shakes the hand concealed double drive compact shelving |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |