CN201546588U - Novel retractable door - Google Patents
Novel retractable door Download PDFInfo
- Publication number
- CN201546588U CN201546588U CN2009201307524U CN200920130752U CN201546588U CN 201546588 U CN201546588 U CN 201546588U CN 2009201307524 U CN2009201307524 U CN 2009201307524U CN 200920130752 U CN200920130752 U CN 200920130752U CN 201546588 U CN201546588 U CN 201546588U
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- CN
- China
- Prior art keywords
- connecting rod
- door
- coupling
- door body
- landing nipple
- 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 a retractable door, in particular to a novel retractable door with excellent stability, small operation resistance, environment protection and energy conservation, wherein the novel retractable door comprises door bodies, a mainshaft between the door bodies and a sleeve ring which is sleeved on the mainshaft and capable of sliding up and down, a six-point balancing device is sleeved on the mainshaft for balancing the forced action between adjacent door bodies, the symmetrical shafts on the front and rear ends of the sleeve ring are provided with balancing support bars which are used for connecting the adjacent door bodies, the balancing support bars are connected with the middle points of the bridging beams of the door bodies through a shaft and can rotate up and down around the bridging beam of the door bodies, balancing connecting bar devices are symmetrically arranged at the left and right sides of the sleeve ring along the moving direction of the retractable door, and the balancing connecting bar devices are respectively connected with the two adjacent door bodies and can rotate left and right or up and down around the fixation points of the door bodies. The novel retractable door has the beneficial effects of larger intensity, excellent balancing effect, firmness, small resistance, small required power, environment protection, energy conservation, and quite reasonable structure, small required power of the motor and cost reduction, without friction transmission.
Description
Technical field
The utility model relates to a kind of retractable door, refers more particularly to a kind of good stability, running resistance is little and the novel telescopic door of environmental protection and energy saving.
Background technology
Existing retractable door mainly is made of door body, driver, control system.The door body adopts high-quality stainless steel and aluminium alloys special-purpose section to make, and adopts parallelogram principle hinged, and flexible flexible stroke is big.Driver adopts specific type of electric machine to drive, and worm and wormwheel slows down, manual clutch not, but manual opening-closing during power failure, and control system has control panel, press button.Characteristics such as retractable door is flexible canopy lattice type, has to open and close steady, perspective door body, and it is little to take up room after the unlatching.Retractable door is applicable to garden gates such as industrial and mining enterprises, machine-operated universities and colleges, public place of entertainment, hotel.All be to adopt the parallelogram articulated structure in the door body structure of existing retractable door, its general structure such as Fig. 1, in the China Patent No. 022499211.9 among Fig. 2 shown in the retractable door structure: be provided with rotating shaft 50 and two row's cross link 20 between the door body 10 of the retractable door in Fig. 1, be connected with transverse axis 30 between the connecting rod 20, door body 10 downsides are provided with linkage 60, wherein also has rotating mechanism 40, door body in Fig. 2 is equipped with two row's cross link 20 in both sides about in the of 10, one end of connecting rod 20 is connected in the moved cross beam 11 of a door body 10, the other end of connecting rod 20 is connected in fixed cross beam 12, rotating mechanism 40 comprises vertical rotating shaft 41, Upper shaft sleeve 42 and Lower shaft sleeve 43, wherein in the chute of moved cross beam 11 inlay cards in door body 10, linkage 60 is also in the chute of inlay card in door body 10.
The door body structure of present retractable door all has following some weak point: 1), since chute many, so running resistance is bigger; 2), existing retractable door can produce when chute has some setbacks and break and situation such as distortion, structure is not too reasonable; 3), owing to be the parallelogram articulated structure, so less stable; 4), through so for many years market precipitation, the customer market aestheticly tired occurred to the retractable door of parallelogram articulated structure.
Based on the weak point of above-mentioned existing retractable door, the inventor has designed the utility model, is used to solve the weak point of above-mentioned existing retractable door.
The utility model content
The utility model at above-mentioned the deficiencies in the prior art technical problem to be solved is: provide a kind of good stability, running resistance is little and the novel telescopic door of environmental protection and energy saving.
The technical scheme that its technical problem that solves the utility model adopts is:
A kind of novel telescopic door, comprise a body and the main shaft between the door body, be arranged with 6 bascules on the described main shaft, 6 bascules are used for the stressed effect between the balance adjacent door body, described 6 bascules comprise and are set in the collar that can slide up and down on the main shaft, the collar is provided with the balance pole that is used to connect the adjacent door body at the rear and front end axis of symmetry along the retractable door direction of motion, balance pole is coupling with the crossbeam mid point of door body, balance pole can be rotated around the crossbeam above-below direction of door body, the left and right sides in the collar along the retractable door direction of motion is arranged with the balanced connecting rod device, the balanced connecting rod device is connected with adjacent two door bodies respectively, and the balanced connecting rod device can rotate around the fixed point left and right directions and the above-below direction of door body.It realizes that by 6 bascules balanced connecting rod device opposite house body gives the front and back thrust, just because of 6 bascules are not with the frictional force loss of power loss at chute, therefore its transmission efficiency reaches 80%～90%, and common existing retractable door transmission efficiency is because its chute is more, a lot of power transmission all are lost in the chute frictional force, and direction of pull usually becomes the obtuse angle motion with the chute direction, cause its transmission efficiency little, according to the present common retractable door drive of motor efficient of measuring and calculating only is 40%～50%, therefore present common retractable door motor needs 350～400W, only need 200～250W can realize the operation of retractable door after having used 6 bascules of the present utility model, reach the reduction of cost of production by the minimizing of motor W number.And has energy-conserving action, very environmental protection.
The trident landing nipple that described balanced connecting rod device is coupling by the balanced connecting rod on the collar of being coupling, with the balanced connecting rod other end, the bull stick that is connected with adjacent two door bodies respectively at the trident landing nipple that is coupling are formed, be universal being coupling between trident landing nipple and the door body, connect with balanced connecting rod between the door body of trident landing nipple and both sides.Structure of the present utility model has broken through the pattern of existing parallelogram articulated structure fully, has given the user a kind of brand-new sensation, and then reaches the expansion effect of market new product.And 6 bascules have changed the form of the numerous chutes of existing parallelogram articulated structure, the pulling force of opposite house body all directions and thrust is balance more, make the utility model stable more and efficient when using, existing retractable door can produce when chute has some setbacks to be broken and unfavorable condition such as distortion, and structure is not too reasonable.
Be connected with the landing nipple that can bob and weave between described balanced connecting rod and the door body.
Described landing nipple of bobbing and weaving is a gimbal joints, and it can realize the trident landing nipple multidirectional spinfunction of door body crossbeam mutually.
Described connecting rod is made up of up and down pivot link and left-right rotation connecting rod, can realize the trident landing nipple multidirectional spinfunction of a body crossbeam mutually with pivot link up and down with the left-right rotation connecting rod.
Described up and down pivot link one end is coupling with the trident landing nipple, and an end of left-right rotation connecting rod is coupling with pivot link up and down, and the other end of left-right rotation connecting rod is coupling with a body.
Described left-right rotation connecting rod and trident landing nipple are coupling, and an end of pivot link is coupling with pivot link up and down up and down, and the other end of pivot link is coupling with a door body up and down.It is by the impetus of pivot link and left-right rotation connecting rod opposite house body about 6 bascules realization balanced connecting rod devices, just because of 6 bascules are not with the frictional force loss of power loss at chute, therefore its transmission efficiency reaches 80%～90%, and common existing retractable door transmission efficiency only is 40%～50%.
Described main shaft is provided with positive stop, is used to limit the position that moves up and down of the collar.
Described trident landing nipple and balanced connecting rod are fixed with alignment pin.
Described main shaft is arranged with 6 bascules in two ends up and down, the collar of one of them 6 bascule can slide up and down along main shaft, 6 bascules all is set two ends up and down at main shaft, can make retractable door more stable, efficient is higher, also shift phenomenon can not take place.Its also can with existing common parallelogram articulated structure applied in any combination, but best embodiment is up and down 6 bascules all to be set with the balance gate body in two ends at main shaft, improves stability.
The beneficial effect of a kind of novel telescopic door of the utility model is:
1), intensity is bigger;
2), good balance effect;
3), fastness is strong;
4) thrust before and after, connecting rod gives;
5), owing to there not being chute, so resistance is little;
6), required drive is little;
7), environmental protection, energy-conservation;
8), no frictional drive, transmission efficiency reaches 80%～90%, existing retractable door transmission efficiency is 40%～50%;
9) can not take place, that existing retractable door is broken and situation such as distortion when chute has some setbacks, structure is more reasonable;
10), the motor required drive is little, therefore reduced the cost of production of a whole set of products.
Description of drawings
Fig. 1 is the structural representation of existing retractable door;
Fig. 2 is the structural representation of existing retractable door embodiment two
Fig. 3 is embodiment one an overall structure schematic diagram of the present utility model;
Fig. 4 is 6 bascule partial structurtes schematic diagrames of the present utility model;
Overall structure schematic diagram when Fig. 5 is body contraction of embodiment of the present utility model;
Fig. 6 is embodiment two overall structure schematic diagrames of the present utility model;
Fig. 7 is embodiment two overall structure vertical views of the present utility model;
Fig. 8 is a force analysis schematic diagram of the present utility model.
Description of reference numerals:
1, door body 2, landing nipple 3, connecting rod
4, balanced connecting rod 5, trident landing nipple 6, alignment pin
7, postioning abutment 8, postioning abutment 9, main shaft
10, balance pole 11, crossbeam 12, the collar
20,6 bascules
31, pivot link 32, left-right rotation connecting rod up and down
The specific embodiment
With reference to Fig. 3 to Fig. 8, the utility model is to implement like this:
In the embodiment one of Fig. 3 and Fig. 4, a kind of retractable door comprises a body 1 and the main shaft between door body 19, be arranged with 6 bascules 20 on the main shaft 9,6 bascules 20 are used for the stressed effect between the balance adjacent door body 1, described 6 bascules 20 comprise the collar 12 that is set on the main shaft 9, the collar 12 is provided with the balance pole that is used to connect adjacent door body 1 at the rear and front end axis of symmetry along the retractable door direction of motion, balance pole is coupling with crossbeam 11 mid points of door body 1, balance pole can be rotated around crossbeam 11 above-below directions of door body 1, the left and right sides in the collar 12 along the retractable door direction of motion is arranged with the balanced connecting rod device, the balanced connecting rod device is connected with adjacent two door bodies 1 respectively, and the balanced connecting rod device can rotate around the fixed point left and right directions and the above-below direction of door body 1.Main shaft is arranged with 6 bascules 20 in two ends about in the of 9, and wherein the collar 12 of 6 bascules 20 of main shaft upside can slide up and down along main shaft 9, and the collar 12 and the main shaft 9 of 6 bascules 20 of main shaft downside fix.
The trident landing nipple 5 that the balanced connecting rod device is coupling by the balanced connecting rod 4 on the collar 12 of being coupling, with balanced connecting rod 4 other ends, the bull stick that is connected with adjacent two door bodies 1 respectively at trident landing nipple 5 that is coupling are formed, be universal being coupling between trident landing nipple 5 and the door body 1, connect with balanced connecting rod 4 between the door body 1 of trident landing nipple 5 and both sides.Be connected with the landing nipple 2 that can bob and weave between balanced connecting rod 4 and the door body 1.The landing nipple 2 that can bob and weave is gimbal joints.
In the embodiment two of Fig. 5, Fig. 6 and Fig. 7, connecting rod 3 is by pivot link 31 and left-right rotation connecting rod 32 are formed up and down.Pivot link 31 1 ends and trident landing nipple 5 are coupling up and down, and an end of left-right rotation connecting rod 32 is coupling with pivot link 31 up and down, and the other end of left-right rotation connecting rod 32 is coupling with a door body 1.
It also can be coupling with left-right rotation connecting rod 32 and trident landing nipple 5, and an end of pivot link 31 is coupling with pivot link 31 up and down up and down, and the other end of pivot link 31 is coupling with a door body 1 up and down.It is the another kind of alternative structure among the embodiment two.
Main shaft 9 is provided with positive stop 7 and postioning abutment 8, is used to limit the position that moves up and down of the collar 12, can fix by a positive stop realization door body position when retractable door is launched or is retracted to the relevant position.Trident landing nipple 5 is fixing with balanced connecting rod 4 usefulness alignment pins 6.
Main shaft is arranged with 6 bascules 20 in two ends about in the of 9, and wherein the collar 12 of 6 bascules 20 of main shaft upside can slide up and down along main shaft 9, and the collar 12 and the main shaft 9 of 6 bascules 20 of main shaft downside fix.Two ends 6 bascules 20 all are set at main shaft about in the of 9, can make retractable door more stable, efficient is higher, also shift phenomenon can not take place.Its also can with existing common parallelogram articulated structure applied in any combination, but best embodiment is two ends 6 bascules 20 all to be set with the balance gate body at main shaft about in the of 9, such stability is the highest, transmission efficiency is also for the highest.
In Fig. 8, direction shown in the arrow is the stressed schematic diagram of motor when the pulling retractable door is launched, the impetus of pivot link 31 and left-right rotation connecting rod 32 opposite house bodies about it is realized by 6 bascules 20, just because of 6 bascules 20 are not with the frictional force loss of power loss at chute, therefore its transmission efficiency reaches 80%～90%, and common existing retractable door transmission efficiency only is 40%～50%, therefore present common retractable door motor needs 350～400W, only needs 200～250W can realize the operation of retractable door after having used 6 bascules 20 of the present invention.
The above, it only is the preferred embodiment of a kind of novel telescopic door of the utility model, the above embodiments are not that technical scope of the present utility model is imposed any restrictions, every foundation technical spirit of the present utility model all still belongs in the scope of technical solutions of the utility model above any trickle modification, equivalent variations and modification that embodiment did.
Claims (10)
1. novel telescopic door, comprise a body and the main shaft between the door body, it is characterized in that: be arranged with 6 bascules that are used for stressed effect between the balance adjacent door body on the described main shaft, described 6 bascules comprise the collar that is set on the main shaft, the collar is provided with the balance pole that is used to connect the adjacent door body at the rear and front end axis of symmetry along the retractable door direction of motion, balance pole is coupling with the crossbeam mid point of door body, balance pole is rotated around the crossbeam above-below direction of door body, the left and right sides in the collar along the retractable door direction of motion is arranged with the balanced connecting rod device, the balanced connecting rod device is connected with adjacent two door bodies respectively, and the balanced connecting rod device rotates around the fixed point left and right directions and the above-below direction of door body.
2. a kind of novel telescopic door according to claim 1, it is characterized in that trident landing nipple that described balanced connecting rod device is coupling by the balanced connecting rod on the collar of being coupling, with the balanced connecting rod other end, the bull stick that is connected with adjacent two door bodies respectively at the trident landing nipple that is coupling forms, be universal being coupling between trident landing nipple and the door body, connect with balanced connecting rod between the door body of trident landing nipple and both sides.
3. a kind of novel telescopic door according to claim 2 is characterized in that being connected with the landing nipple that can bob and weave between described balanced connecting rod and the door body.
4. a kind of novel telescopic door according to claim 3 is characterized in that described landing nipple of bobbing and weaving is a gimbal joints.
5. a kind of novel telescopic door according to claim 1 is characterized in that described connecting rod is by pivot link and left-right rotation connecting rod are formed up and down.
6. a kind of novel telescopic door according to claim 5 is characterized in that described up and down pivot link one end is coupling with the trident landing nipple, and an end of left-right rotation connecting rod is coupling with pivot link up and down, and the other end of left-right rotation connecting rod is coupling with a body.
7. a kind of novel telescopic door according to claim 5 is characterized in that described left-right rotation connecting rod and trident landing nipple are coupling, and an end of pivot link is coupling with pivot link up and down up and down, and the other end of pivot link is coupling with a door body up and down.
8. a kind of novel telescopic door according to claim 1 is characterized in that described main shaft is provided with positive stop, is used to limit the position that moves up and down of the collar.
9. a kind of novel telescopic door according to claim 2 is characterized in that described trident landing nipple and balanced connecting rod fix with alignment pin.
10. a kind of novel telescopic door according to claim 1 is characterized in that described main shaft is arranged with 6 bascules in two ends up and down, and the collar of one of them 6 bascule can slide up and down along main shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201307524U CN201546588U (en) | 2009-04-16 | 2009-04-16 | Novel retractable door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201307524U CN201546588U (en) | 2009-04-16 | 2009-04-16 | Novel retractable door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201546588U true CN201546588U (en) | 2010-08-11 |
Family
ID=42601762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201307524U Expired - Lifetime CN201546588U (en) | 2009-04-16 | 2009-04-16 | Novel retractable door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201546588U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101525977A (en) * | 2009-04-16 | 2009-09-09 | 涂启纯 | Extension door |
| CN102877844A (en) * | 2012-09-21 | 2013-01-16 | 中煤平朔集团有限公司 | Randomly and automatically expanding safeguarding device for reversed loader |
-
2009
- 2009-04-16 CN CN2009201307524U patent/CN201546588U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101525977A (en) * | 2009-04-16 | 2009-09-09 | 涂启纯 | Extension door |
| CN101525977B (en) * | 2009-04-16 | 2014-04-02 | 深圳市威捷机电技术有限公司 | Extension door |
| CN102877844A (en) * | 2012-09-21 | 2013-01-16 | 中煤平朔集团有限公司 | Randomly and automatically expanding safeguarding device for reversed loader |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: WEIJIE ELECTROMECHANICAL TECHNOLOGY CO., LTD., SHE Free format text: FORMER OWNER: SHENZHEN TINGJIANG MECHANICAL + ELECTRICAL EQUIPMENT CO., LTD. Effective date: 20101213 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 518118 5/F, WEIJIE SCIENCE PARK, NO.3, HENGPING HIGHWAY, SHIJING NEIGHBORHOOD, PINGSHAN SUBDISTRICT, LONGGANG DISTRICT, SHENZHEN CITY, GUANGDONG PROVINCE TO: 518118 WEIJIE SCIENCE PARK, NO.3, CHUANGYE ROAD, SHIJING, PINGSHAN, LONGGANG DISTRICT, SHENZHEN CITY, GUANGDONG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20101213 Address after: No. 3 Shijing Weijie Science Park Venture Road Longgang Pingshan District of Shenzhen City, Guangdong province 518118 Patentee after: Weijie Electromechanical Technology Co., Ltd., Shenzhen Address before: Longgang District of Shenzhen City, Guangdong province 518118 Pingshan street community of Shijing Heng Ping Road No. 3 Weijie Science Park fifth layer Patentee before: Shenzhen TeamJoin Machinery Equipment Co., Ltd. |
|
| ASS | Succession or assignment of patent right |
Owner name: SHENZHEN WEIJIE ELECTROMECHANICAL CO., LTD. Free format text: FORMER OWNER: WEIJIE ELECTROMECHANICAL TECHNOLOGY CO., LTD., SHENZHEN Effective date: 20131225 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20131225 Address after: BYD street 518118 Shenzhen Road, Guangdong province Pingshan Pingshan No. 3 Weijie Technology Park building C Patentee after: SHENZHEN WEJOIN MACHINERY & ELECTRICAL TECHNOLOGY CO., LTD. Address before: No. 3 Shijing Weijie Science Park Venture Road Longgang Pingshan District of Shenzhen City, Guangdong province 518118 Patentee before: Weijie Electromechanical Technology Co., Ltd., Shenzhen |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20100811 Effective date of abandoning: 20090416 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20100811 Effective date of abandoning: 20090416 |
|
| RGAV | Abandon patent right to avoid regrant |