CN201396043Y - Garage door - Google Patents
Garage door Download PDFInfo
- Publication number
- CN201396043Y CN201396043Y CN2009201309905U CN200920130990U CN201396043Y CN 201396043 Y CN201396043 Y CN 201396043Y CN 2009201309905 U CN2009201309905 U CN 2009201309905U CN 200920130990 U CN200920130990 U CN 200920130990U CN 201396043 Y CN201396043 Y CN 201396043Y
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- CN
- China
- Prior art keywords
- door
- plate
- track
- garage door
- barrier assembly
- 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 discloses a garage door which comprises a track, a door panel and a traction device which pulls the door panel to move, wherein the track is arranged on two sides of the door panel.The garage door further comprises a backstop mechanism and a blocking component, wherein the backstop mechanism is firmly fixed on one side of the track, the backstop mechanism is provided with a slotwhich is parallel to the track or is communicated with a slot of the track, the blocking component is fixed on the door panel, and two ends of the blocking component can be inserted in the slot of the blocking mechanism when the door panel descends along the track. Since the garage door is provided with the backstop mechanism on the lower portion of the track, the backstop mechanism is provided with the slot, the blocking component is fixed on the door panel, two ends of the blocking component can be moveably inserted in the slot of the backstop mechanism as the up and down motion of the doorpanel, when vehicle speed is out of control, and the vehicle collides on the door panel, since the blocking component is clamped in the slot of the backstop mechanism and stops the vehicle, the vehicle is stopped to forwards break down the door panel of a garage, and dangers are avoided.
Description
Technical field
The utility model relates to a kind of garage door, particularly relates to a kind of garage door of slidingtype.
Background technology
Along with the progress and the expanding economy of society, car is popularized amount and is also grown with each passing day, simultaneously also in requisition for increasing garage to park the usefulness of car.Wherein, a kind of prior art garage comprises garage door, and adopts power-equipment to drive described garage door and open or close.
At present existing garage door all is the slidingtype garage door mostly, and described garage door mainly comprises door-plate, track and draw-gear.Door-plate adopts a plurality of plates to constitute mostly, and plate adopts steel plate to make more, and middle cavity is filled the Polyurethane expanded material, is connected through the hinge between the plate.The garage door track that pulley embeds both sides is installed on the door-plate, moves, finish opening and closing by the draw-gear traction.But existing this slidingtype garage door is because of cost and own wt restriction, and intensity is lower mostly, does not have the ability that the opposing vehicle collides.Car open into or when leaving garage door, car and does not rush open garage door panel just easily to preshoot when controlling well as the speed of a motor vehicle.If this garage door front is the multi-storied garage elevator hoistway, have the danger that vehicle falls hoistway; And existing garage door all adopts chain drive to open or close mostly, and noise was big and have chain rupture and take off chain danger, poor reliability when speed was high.
The utility model content
The technical problem that the utility model mainly solves provides a kind of garage door that prevents that car is out of control and cause occurring danger or accident to preshoot that has.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of garage door is provided, the draw-gear that comprises a track, a door-plate and the described door-plate motion of a pulling, described track is arranged on the both sides of described door-plate, also have a stop mechanism and a barrier assembly, described stop mechanism is fixed in a side of described track, and offer with described parallel track on the described stop mechanism or be communicated with the slot of described track, described barrier assembly is fixed on the described door-plate, matches with the slot of described stop mechanism in the two ends of described barrier assembly.
Wherein, described barrier assembly has a flexible body and is fixed on the fixture block at described flexible body two ends, and the A/F of the slot of described stop mechanism is less than space width in it, but described fixture block holding is in the slot of described stop mechanism.
Wherein, described barrier assembly also has a sleeve pipe, and described flexible body is to block rope, and is arranged in the described sleeve pipe.
Wherein, described barrier assembly is a rigid body.
Wherein, described barrier assembly is fixed on the described door-plate.
Wherein, described barrier assembly is fixed on the external surface on the described door-plate or is embedded in the described door-plate.
Wherein, described draw-gear comprises a driving wheel, a driven pulley and is set in adhesive tape on described driving wheel and the driven pulley, is connected by a connection piece between described adhesive tape and the door-plate.
Wherein, described door-plate is made of the polylith flat board, connects by the hinge that is fixed on the flat board between the described flat board.
Wherein, described connector has a linking arm and that is connected through the hinge and strengthens arm, and an end of described linking arm and described door-plate fixes, and the adhesive tape of described reinforcement arm and draw-gear fixes.
Wherein, described door-plate both sides are provided with directive wheel, and described directive wheel slides in described track.
The beneficial effects of the utility model are: be different from garage door of the prior art and may rush open door-plate owing to the speed of a motor vehicle is out of control in use and then cause dangerous situation.The utility model garage door is owing to be provided with stop mechanism in the bottom of track (suitable with the height of bumper position), offer slot on this stop mechanism, be fixed with barrier assembly on the described door-plate, the two ends of this barrier assembly can move up and down and in the slot of the described stop mechanism of insertion of activity with door-plate, when the speed of a motor vehicle is out of control when bumping against on the door-plate, barrier assembly stops vehicle owing to be stuck in the described stop mechanism slot, stop that vehicle breaks through garage door panel forward, avoid dangerous generation.
Be connected by adhesive tape between the driving wheel of the draw-gear of the utility model garage door and the driven pulley, so noiseless when driving the door-plate motion, and the toughness of adhesive tape is relatively good, is not easy owing to unbalance stress breaks is long service life and need not to be coated with lubrication oil.
Description of drawings
Fig. 1 is the schematic diagram of a kind of embodiment of the utility model garage door;
Fig. 2 is the phantom of garage door among Fig. 1;
Fig. 3 is the partial enlarged drawing among Fig. 2.
Each description of reference numerals is as follows among the figure:
Directive wheel 21 driving wheels 31
Block rope 52 fixture blocks 53
The specific embodiment
By describing technology contents of the present utility model, structural feature in detail, realized purpose and effect, give explanation below in conjunction with embodiment and conjunction with figs. are detailed.
Please consult Fig. 1, Fig. 2 and Fig. 3 together, the utility model garage door comprises a track 10, a door-plate 20, a draw-gear 30, a stop mechanism 40 and a barrier assembly 50.
Described track 10 is made of jointly a vertical track, an arc track and a horizontal rail.Described door-plate 10 is made of the polylith flat board, connect by the hinge (not shown) that is fixed on described dull and stereotyped 10 between the flat board, for door-plate 20 can be rotated along arc track, dull and stereotyped quantity is at least 3, being 5 with dull and stereotyped quantity in the present embodiment is example, both sides on the described door-plate 20 are provided with directive wheel 21, thereby the connection directive wheel 21 by hinge is along with the motion of door-plate is slided in described track 10.
Described draw-gear has a driving wheel 31 and a driven pulley 32, is with a synchronous adhesive tape 33 on driving wheel 31 and the driven pulley 32.The described synchronous belt 33 of draw-gear is linked to each other by a connection piece 34 with the upper end of door-plate 20, this connector 34 by a linking arm 35 that fixes with door-plate 20 1 ends and one and the reinforcement arm that fixes of the adhesive tape of draw-gear (among the figure not label) form.Be connected through the hinge between described linking arm 35 and the reinforcement arm.By the reinforcement arm is set, can increase the lifting surface area of draw-gear and linking arm 35, thereby be difficult for stressed disconnection.
Driving wheel 31 rotates, and drives driven pulley 32 by adhesive tape 33 and rotates, and moves up and down thereby 34 motions of driven pulley 32 drive connectors drive door-plate.
Be provided with described stop mechanism 40 in the bottom of described track 10, the height of described stop mechanism 40 is suitable with the height and position of bumper, offer one on this stop mechanism 40 with described parallel track or be communicated with the slot 41 of described track, the cross section of this slot 41 is the T type, and the A/F of described T type slot is less than space width in it.Be provided with a barrier assembly 50 in the position with stop mechanism 40 corresponding height on the described door-plate 20, in the present embodiment, this barrier assembly 50 is arranged on the outside of door-plate.Described barrier assembly 50 has a sleeve pipe 51 that fixes with the one side of door-plate 20, is installed with a flexible body in this sleeve pipe 51, and this flexible body restricts 52 for blocking in the present embodiment.Be connected with an OBL fixture block 53 respectively at the two ends of blocking rope 52.
Car enters garage speed when out of control, at first can bump against with the sleeve pipe 51 of the door-plate 20 of closing at the bumper bar position of car, sleeve pipe 51 stressed will pullling are blocked rope 52, block rope 52 certain elasticity is arranged, and the two ends of blocking rope 52 respectively are connected with a fixture block 53, fixture block 53 is held in the slot 41, and barrier assembly 50 just can be held car firmly and be unlikely to allow car dash forward.
Be connected by adhesive tape 33 between the driving wheel 31 of the utility model garage door and the driven pulley 32, in when motion noiseless, and the toughness of adhesive tape 33 is relatively good, is not easy owing to unbalance stress breaks, and is not easy to skid, long service life and need not to be coated with lubrication oil.
Described in the utility model to block rope 52 can be rigid body, and can directly be fixed on the door-plate 20 or directly be embedded in door-plate 20 inside without sleeve pipe 51.The cross section of described slot 41 not only is confined to the T type, can also be other shapes, as long as satisfy the slot A/F less than space width in it.
In sum, the utility model garage door is provided with stop mechanism 40 by the bottom at track, on stop mechanism 40, offer slot 41, one barrier assembly 50 that is fixed on the door-plate is set, the holding of the fixture block 53 that blocks the connection of rope 52 two ends activity with the door-plate motion of described barrier assembly 50 is in described slot 41, when the speed of a motor vehicle is out of control when bumping against on the door-plate, barrier assembly 50 just can be held car firmly and be unlikely to allow car break through garage door panel forward, avoids dangerous generation.
The above only is a kind of embodiment of the present utility model; be not so limit claim of the present utility model; every equivalent structure or equivalent flow process conversion that utilizes the utility model manual and accompanying drawing content to be done; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present utility model.
Claims (10)
1. garage door, the draw-gear that comprises a track, a door-plate and the described door-plate motion of a pulling, described track is arranged on the both sides of described door-plate, it is characterized in that: also have a stop mechanism and a barrier assembly, described stop mechanism is fixed in a side of described track, and offer with described parallel track on the described stop mechanism or be communicated with the slot of described track, described barrier assembly is fixed on the described door-plate, matches with the slot of described stop mechanism in the two ends of described barrier assembly.
2. garage door according to claim 1, it is characterized in that: described barrier assembly has a flexible body and is fixed on the fixture block at described flexible body two ends, the A/F of the slot of described stop mechanism is less than space width in it, but described fixture block holding is in the slot of described stop mechanism.
3. garage door according to claim 2 is characterized in that: described barrier assembly also has a sleeve pipe, and described flexible body is to block rope, and is arranged in the described sleeve pipe.
4. garage door according to claim 1 is characterized in that: described barrier assembly is a rigid body.
5. garage door according to claim 1 is characterized in that: described barrier assembly is fixed on the described door-plate.
6. garage door according to claim 5 is characterized in that: described barrier assembly is fixed on the external surface on the described door-plate or is embedded in the described door-plate.
7. garage door according to claim 1 is characterized in that: described draw-gear comprises a driving wheel, a driven pulley and is set in adhesive tape on described driving wheel and the driven pulley, is connected by a connection piece between described adhesive tape and the described door-plate.
8. garage door according to claim 7 is characterized in that: described door-plate is made of the polylith flat board, connects by the hinge that is fixed on the flat board between the described flat board.
9. garage door according to claim 8 is characterized in that: described connector has by a described hinged linking arm and strengthens arm, and an end of described linking arm and described door-plate fixes, and the adhesive tape of described reinforcement arm and draw-gear fixes.
10. garage door according to claim 9 is characterized in that: the both sides of described door-plate are provided with directive wheel, and described directive wheel slides in described track.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201309905U CN201396043Y (en) | 2009-04-23 | 2009-04-23 | Garage door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201309905U CN201396043Y (en) | 2009-04-23 | 2009-04-23 | Garage door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201396043Y true CN201396043Y (en) | 2010-02-03 |
Family
ID=41618549
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201309905U Expired - Lifetime CN201396043Y (en) | 2009-04-23 | 2009-04-23 | Garage door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201396043Y (en) |
Cited By (1)
| 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 |
-
2009
- 2009-04-23 CN CN2009201309905U patent/CN201396043Y/en not_active Expired - Lifetime
Cited By (1)
| 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 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20100203 Effective date of abandoning: 20090423 |