CN2299931Y - Remote control opening and closing garage door - Google Patents
Remote control opening and closing garage door Download PDFInfo
- Publication number
- CN2299931Y CN2299931Y CN 97237766 CN97237766U CN2299931Y CN 2299931 Y CN2299931 Y CN 2299931Y CN 97237766 CN97237766 CN 97237766 CN 97237766 U CN97237766 U CN 97237766U CN 2299931 Y CN2299931 Y CN 2299931Y
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- door
- switch
- plate
- lock
- 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
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- Power-Operated Mechanisms For Wings (AREA)
- Closing And Opening Devices For Wings, And Checks For Wings (AREA)
Abstract
In the utility model, a four bar linkage mechanism is composed of a tension spring 1, a door plate 2, a connecting rod a 3, a connecting rod b 4, a connecting rod c 5 and a pulley 6. A handle body 12 with a lock is connected with an upper pull rope 11, a lower pull rope 13 and a lock head 14. One side of a pull handle 15 is connected with a pull switch 16 and a pull switch rope 17. The pull switch 16 can control a clutch which is composed of a press spring 18, a lever 19, a clutch block 20 and a carrier sliding plate. Compared with the prior art, the utility model enables a mechanism for opening and closing a garage door to be simple, flexible, easy and free by adopting the four bar linkage mechanism, spring pretightening force and the clutch. Meanwhile, the utility model has the advantages of remote control, electric function, manual function, etc.
Description
The utility model relates to a kind of garage door, particularly has the eversion type garage door that remote control opens and closes.
Generally adopt volume to connect the formula garage door at present, or about the garage door that opens and closes, perhaps promote the hinge type garage door, all exist and do not make full use of the usefull space, make garage door huge, take up an area of extensively, not attractive in appearance, keying can not wait weak point freely.Disclose " a kind of automatic door driver " at number of patent application 94208109.9, still existed above-mentioned weak point.
The utility model is at above-mentioned weak point, and its objective is provides a kind of remote-control open-and-shut device that has, and makes full use of the space, garage, flexibly the eversion type garage door of even running.
Technical scheme that the purpose of this utility model adopts is: include chain, driver, remote controller, one end of its extension spring is fixed on the doorframe bottom, the other end is connected with connecting rod a, the end hinge joint of B fulcrum and connecting rod b is arranged at doorframe in the middle of the connecting rod a, the other end of connecting rod a and the hinge joint of door-plate bottom, the connecting rod b other end has pulley to embed in the groove of door-plate limit, end with connecting rod c in the middle of the connecting rod b links, the other end of connecting rod c and the hinge joint of doorframe top A fulcrum; Door-plate back device has handle body with lock, be connected with down stay cord, tapered end under the handle body with lock, be connected with stay cord on the handle body with lock, socket piece, L-shaped pull bar respectively with socket piece and the carrier slide plate joins, one side of pull handle joins with operating a switch, the rope of operating a switch of operating a switch passes through the inner prop body opening of stage clip body, joins with lever again; Lever and flexible clutch block and carrier slide plate join.
The utility model operating principle, driver is after receiving remote command or motor switch life neighbour, at first by chain 8, pull bar, operate a switch, following stay cord, the keeper of tapered end is drawn back, spur backwards with pull bar with Rear Door, door-plate and connecting rod a, b, the quadric chain that c forms, begin outside upset from vertical position, because connecting rod a, c has an end to fix, so connecting rod a, c upwards stirs with diverse location pulley is moved in the groove of the limit of door-plate down, formed door-plate to the track that turns up and move with connecting rod a towards the top, garage, the another side of connecting rod a is under the leverage of fulcrum B, beginning is loosened the extension spring of pretension downwards, so that door-plate has a thrust that makes progress along door in uphill process, makes door electronic, lighter in the manual procedure.When employing opens Door by Hand, during with hand counter-rotating pull handle, by following stay cord tapered end is drawn back, through operating a switch, operate a switch rope, clutch block is backed down (under the stage clip effect, resetting again subsequently) at a C place again by lever, itself and carrier slide plate are broken away from, so that the manual opening-closing garage door, when needs remote control or electric operating, clutch block slips into the carrier slide plate again under chain drives, after moving to the top, turn-off by the travel switch in the driver.When closing garage door, still by remote controller (or electronic, or manually) control, by driver drives chain inverted running, all members are by its opposite sequentially-operating, until door is closed, pinned.
Compared with prior art, adopt quadric chain, initial tension of spring, arrangement of clutch, make to open and close garage door mechanism and become simple, flexible, free and relaxed, possess advantages such as remote control, electronic, manual function simultaneously.
Below in conjunction with accompanying drawing the utility model is further specified.
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is that I of the present utility model is to structural representation;
Fig. 3 is that II of the present utility model is to the arrangement of clutch structural representation;
Fig. 4 is an arrangement of clutch D-D cross-sectional view of the present utility model.
Among the figure: 1-extension spring 2-door-plate 3-connecting rod a 4-connecting rod b 5-connecting rod c 6 pulley 7-socket piece 8-chain 9-driver 10-pull bar 11-and go up under the stay cord 12-handle body 13-with lock the stay cord 14-tapered end 15-pull handle 16-17-rope 18-stage clip body 19-lever 20-clutch block 21-carrier slide plate 22-remote controller of operating a switch of operating a switch
As shown in Figure 1,1 one of extension springs are fixed on the doorframe bottom, another point is connected with the end of connecting rod a3, have in the middle of the connecting rod a3 fulcrum B and with an end hinge joint, the other end and door-plate 2 bottom connections of connecting rod b4, the other end of connecting rod b4 has pulley 6 to embed in the door-plate 2 limit grooves, the end of connecting rod c5 has the A fulcrum to join with connecting rod b4 middle hinge joint, the other end mutually on doorframe top, and driver 9 connects chain 8, pull bars 10, sockets piece 11, remote controller 22.
Fig. 2 connects stay cord 11 on the handle body 12 with lock, connects to socket piece 7, and links to each other with the carrier slide plate by pull bar 10, connects down stay cord 13, tapered end 14 down, one side being connected with of pull handle 15 operates a switch 16.
Fig. 3,16 rope 17 holes of passing the inner cylinder of stage clip body 18 of operating a switch of operating a switch are connected with lever 19, and clutch block 20 and carrier slide plate 21 join.
Fig. 4 interconnects rigging position figure between lever 19, clutch block 20, the carrier slide plate 21.
Claims (1)
1. one kind has the eversion type garage door that remote control opens and closes, include chain (8), driver (9), remote controller (22), an end that it is characterized in that extension spring (1) is fixed on the doorframe bottom, the other end is connected with connecting rod a (3), the end hinge joint of B fulcrum and connecting rod b (4) is arranged at doorframe in the middle of the connecting rod a (3), the other end of connecting rod a (3) and the hinge joint of door-plate (2) bottom, connecting rod b (4) other end has pulley (6) to embed in the groove of door-plate (2) limit, end with connecting rod c (5) in the middle of the connecting rod b (4) links, the other end of connecting rod c (5) and the hinge joint of doorframe top A fulcrum; Door-plate (2) back device has handle body with lock (12), be connected with down stay cord (13), tapered end (14) under the handle body with lock (12), be connected with stay cord (11) on the handle body with lock (12), socket piece (7), L-shaped pull bar (10) respectively with socket piece (7) and carrier slide plate (21) joins, one side of pull handle (15) joins with operate a switch (16), the inner prop body opening of the rope (17) of operating a switch by stage clip body (18) of (16) of operating a switch joins with lever (19) again, and lever (19) and flexible clutch block (20) join with carrier slide plate (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97237766 CN2299931Y (en) | 1997-09-22 | 1997-09-22 | Remote control opening and closing garage door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97237766 CN2299931Y (en) | 1997-09-22 | 1997-09-22 | Remote control opening and closing garage door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2299931Y true CN2299931Y (en) | 1998-12-09 |
Family
ID=33948336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97237766 Expired - Fee Related CN2299931Y (en) | 1997-09-22 | 1997-09-22 | Remote control opening and closing garage door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2299931Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104895359A (en) * | 2015-04-12 | 2015-09-09 | 合肥翔瑞车库自动化设备有限公司 | An embedded garage |
-
1997
- 1997-09-22 CN CN 97237766 patent/CN2299931Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104895359A (en) * | 2015-04-12 | 2015-09-09 | 合肥翔瑞车库自动化设备有限公司 | An embedded garage |
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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 |