CN2697291Y - Electricity power supply cut off position limiting locking device for door driving machine of garage - Google Patents
Electricity power supply cut off position limiting locking device for door driving machine of garage Download PDFInfo
- Publication number
- CN2697291Y CN2697291Y CN 200420044154 CN200420044154U CN2697291Y CN 2697291 Y CN2697291 Y CN 2697291Y CN 200420044154 CN200420044154 CN 200420044154 CN 200420044154 U CN200420044154 U CN 200420044154U CN 2697291 Y CN2697291 Y CN 2697291Y
- Authority
- CN
- China
- Prior art keywords
- locking device
- garage
- position limiting
- bayonet lock
- door
- 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 - Lifetime
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Abstract
The utility model relates to an electricity power supply cut off position limiting locking device for door driving machine of garage, comprising a manually operated clutch mechanism and a self-locking device. The manually operated clutch mechanism comprising a chain connecting block 1, an on-off slide block 2, a retaining pin 3, an on-off spring 4 and a connecting plate 5. The chain connecting block 1 is provided with a chain 8, and the on-off slide block 2 is arranged on a rail 7 right below the chain connecting block 1. The retaining pin 3 with the on-off mechanical spring 4 is arranged on the on-off slide block 2. The top part of the retaining pin 3 is embedded in a pin hole 12 of the chain connecting block 1. The self-locking device comprises a basal plate 9, a position limiting baffle plate 10 and a compression spring 11. The position limiting baffle plate 10 and the compression spring 11 are fixed on the tail section of the basal plate 9, and the position limiting baffle plate 10 and the basal plate 9 are arranged vertically. The other end of the position limiting baffle plate 10 is arranged on the front end of the basal plate 9 by a split pin 13. The self-locking device is arranged on the tail section of the rail 7. The retaining pin 3 is matched with the position limiting baffle plate 10. The electricity power supply cut off position limiting locking device for door driving machine of garage can accomplish opening and closing a garage door through simple manual operation under the condition that the power supply is cut off. The electricity power supply cut off position limiting locking device for door driving machine of garage has convenient operation and safe use.
Description
1, technical field:
The utility model relates to the power failure limitation locking device of Controller for door of garage.
2, background technology:
Traditional Controller for door of garage is by garage door panel, motor, guide rail, driving-chain, the chain contiguous block, compositions such as slide block, slide block is installed on the guide rail, garage door panel is connected with slide block, the chain contiguous block is installed on the driving-chain, driving driving-chain running drive slide block by Electric Machine Control slides along guide rail, driving garage door opens or closes, itself reaches the purpose of locking a door or opening the door by the control motor, under the normal power-up mode of occupation, after garage door is opened or is closed, can realize self-locking, when running into power failure, though can be by manual push-and-pull garage door closure or openness, position self-locking that can only be when having a power failure, but the position self-locking of can not locking a door at ordinary times, the effect that this moment, garage door was subjected to external force still can change present state, and when garage door is in closure state, do not have effect again to the keeping of vehicle, if add with on the lock handle Garage door lock, because the habitual control garage door closure or openness automatically that rely on can make the people ignore this lock easily, behind telegram in reply, still use remote control etc. to carry out the action of garage door closure or openness, can cause Controller for door of garage to damage.
3, summary of the invention:
The purpose of this utility model provides the power failure limitation locking device of Controller for door of garage, it installs self-locking device by the guide rail of Controller for door of garage near afterbody, utilize cooperating of self-locking device and manual clutch mechanism, make garage door under situation about having a power failure, can take manual mode to carry out the normal opening and closing of garage door, easy to operate, safe and reliable.
The utility model is achieved by the following technical solution: it comprises manual clutch mechanism and self-locking device, wherein manual clutch mechanism comprises the chain contiguous block, clutch slider, bayonet lock, clutch spring and junction plate, junction plate one end connects clutch slider, the other end is connected with the garage door top, the chain contiguous block is installed on the chain, the clutch slider both sides are installed on the guide rail and are positioned under the chain contiguous block, the bayonet lock that the bottom is pressed with the clutch spring is installed on the clutch slider, the top of bayonet lock is embedded into the pin-and-hole the inside of chain contiguous block bottom, self-locking device comprises substrate, postive stop baffle and compression spring, one end of postive stop baffle is fixed on the substrate afterbody by cottor pin and compression spring, postive stop baffle is vertical with substrate to be placed, the other end of postive stop baffle is installed in the substrate front end by cottor pin, whole self-locking device is installed to the tail end of guide rail by nut, and bayonet lock matches with postive stop baffle.
The tail end of above-mentioned described bayonet lock is equipped with the bayonet lock pull bar, and the release link tail end is provided with handle.
Above-mentioned described substrate and postive stop baffle are linked together by cottor pin.
The utility model compared with prior art has following advantage: 1) near afterbody self-locking device is installed by the guide rail of Controller for door of garage, repack the slide block that drives the garage door motion into manual clutch mechanism, utilize cooperating of self-locking device and manual clutch mechanism, make garage door under situation about having a power failure, need simple manual operation, can finish and carry out the garage door opening and closing, easy to operate; 2) can finish self-locking again the garage door opening and closing time, not need to lock in addition, use not only safety but also reliable, also can not damage Controller for door of garage.
4, description of drawings:
Below in conjunction with accompanying drawing the utility model is done detailed explanation:
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is manual clutch mechanism of the present utility model and the self-locking device structural representation when converging;
Fig. 3 is a self-locking device front view of the present utility model;
Fig. 4 is the right view of Fig. 3;
Fig. 5 is the upward view of Fig. 3;
Fig. 6 is the principle schematic that the utility model bayonet lock cooperates with self-locking device;
Fig. 7 is that the A of Fig. 6 is to view.
5, the specific embodiment:
As Fig. 1, Fig. 2, Fig. 3, Fig. 4, shown in Figure 5, the utility model comprises manual clutch mechanism and self-locking device, wherein manual clutch mechanism comprises chain contiguous block 1, clutch slider 2, bayonet lock 3, clutch spring 4 and junction plate 5, junction plate 5 one ends connect clutch slider 2, the other end is connected with garage door 6 tops, chain contiguous block 1 is installed on the chain 8, clutch slider 2 both sides are installed on the guide rail 7 and are positioned under the chain contiguous block 1, the bayonet lock 3 that the bottom is pressed with clutch spring 4 is installed on the clutch slider 2, the top of bayonet lock 3 is embedded into pin-and-hole 12 the insides of chain contiguous block 1 bottom, self-locking device comprises substrate 9, postive stop baffle 10 and compression spring 11, one end of postive stop baffle 10 is fixed on substrate 9 afterbodys by cottor pin 13 and compression spring 11, postive stop baffle 10 and substrate 9 vertical placements, the other end of postive stop baffle 10 is installed in substrate 9 front ends by cottor pin 13, whole self-locking device is installed to the tail end of guide rail 7 by nut 18, and bayonet lock 3 matches with postive stop baffle 10.The tail end of above-mentioned described bayonet lock 3 is equipped with bayonet lock pull bar 16, and bayonet lock pull bar 16 tail ends are provided with handle 15.Above-mentioned described substrate 9 and postive stop baffle 10 are linked together by cottor pin 13.
Operating principle of the present utility model is as follows: as Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, shown in Figure 7, in motor 14 operation ways, when having a power failure suddenly, because clutch slider 2 is lock onto in the chain contiguous block 1 by bayonet lock 3, need at closing time, the handle 15 of need leaving behind, handle 15 makes bayonet lock 3 overcome clutch spring 4 resistances and moves down, make bayonet lock 3 break away from the pin-and-hole 12 of chain contiguous block 1, release handle 15, bayonet lock 3 resets under 4 effects of clutch spring and stretches out clutch slider 2, and manually push-and-pull garage door 6 makes it to close, and garage door 6 drives clutch slider 2 pressures and slides along guide rail 7, when arriving the position of self-locking device, the bayonet lock 3 that protrude at clutch slider 2 tops is pressed to postive stop baffle 10, and compression spring 11 is compressed, and postive stop baffle 10 reverses certain angle, after bayonet lock 3 was pressed postive stop baffle 10, compression spring 11 is upheld, and postive stop baffle 10 clockwise certain angles reset, and clutch slider 2 blocks and can not return with bayonet lock 3 limited baffle plates 10; Equally, in the time of need opening garage door 6, the handle 15 of need leaving behind, bayonet lock 3 overcomes clutch spring 4 resistances and moves down, and at this time, bayonet lock 3 is positioned at the postive stop baffle 10 following postive stop baffles 10 that break away from, as long as haul 15 1 sections small distances of handle, manually garage door panel is pushed open gently just passable then.
Under the telegram in reply situation, drive driving chain 8 motions at motor 14, driving chain 8 drives 1 motion of chain contiguous block, when chain contiguous block 1 move to clutch slider 2 directly over, the guiding surface 17 of chain contiguous block 1 both sides makes bayonet lock 3 move down earlier, stretches out again to embed pin-and-hole 12 the insides when bayonet lock 3 arrives pin-and-hole 12.Even under bayonet lock 3 limited baffle plate 10 blocking case, chain contiguous block 1 also earlier backs down postive stop baffle 10, when arriving certain position, bayonet lock 3 is stretched out again embed pin-and-hole 12 the insides, and chain contiguous block 1 drives clutch slider 2 then, bayonet lock 3 returns together.
Claims (3)
1, the power failure limitation locking device of Controller for door of garage, it is characterized in that it comprises manual clutch mechanism and self-locking device, wherein manual clutch mechanism comprises chain contiguous block (1), clutch slider (2), bayonet lock (3), clutch spring (4) and junction plate (5), junction plate (5) one ends connect clutch slider (2), the other end is connected with garage door (6) top, chain contiguous block (1) is installed on the chain (8), clutch slider (2) both sides are installed on the guide rail (7) and are positioned under the chain contiguous block (1), the bayonet lock (3) that the bottom is pressed with clutch spring (4) is installed on the clutch slider (2), the top of bayonet lock (3) is embedded into pin-and-hole (12) the inside of chain contiguous block (1) bottom, self-locking device comprises substrate (9), postive stop baffle (10) and compression spring (11), one end of postive stop baffle (10) is fixed on substrate (9) afterbody by cottor pin (13) and compression spring (11), postive stop baffle (10) and the vertical placement of substrate (9), the other end of postive stop baffle (10) is installed in substrate (9) front end by cottor pin (13), whole self-locking device is installed to the tail end of guide rail (7) by nut (18), and bayonet lock (3) matches with postive stop baffle (10).
2, the power failure limitation locking device of Controller for door of garage according to claim 1 is characterized in that the tail end of bayonet lock (3) is equipped with bayonet lock pull bar (16), and bayonet lock pull bar (16) tail end is provided with handle (15).
3, the power failure limitation locking device of Controller for door of garage according to claim 2 is characterized in that substrate (9) and postive stop baffle (10) are linked together by cottor pin (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420044154 CN2697291Y (en) | 2004-03-27 | 2004-03-27 | Electricity power supply cut off position limiting locking device for door driving machine of garage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420044154 CN2697291Y (en) | 2004-03-27 | 2004-03-27 | Electricity power supply cut off position limiting locking device for door driving machine of garage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2697291Y true CN2697291Y (en) | 2005-05-04 |
Family
ID=34775155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420044154 Expired - Lifetime CN2697291Y (en) | 2004-03-27 | 2004-03-27 | Electricity power supply cut off position limiting locking device for door driving machine of garage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2697291Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101545346B (en) * | 2009-04-23 | 2011-09-21 | 深圳市中科利亨车库设备有限公司 | Garage door |
| CN102226367A (en) * | 2011-04-08 | 2011-10-26 | 秦文 | Door window opening and closing device |
-
2004
- 2004-03-27 CN CN 200420044154 patent/CN2697291Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101545346B (en) * | 2009-04-23 | 2011-09-21 | 深圳市中科利亨车库设备有限公司 | Garage door |
| CN102226367A (en) * | 2011-04-08 | 2011-10-26 | 秦文 | Door window opening and closing device |
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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 | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20140327 Granted publication date: 20050504 |