CN202788509U - Barrier-free revolution door - Google Patents
Barrier-free revolution door Download PDFInfo
- Publication number
- CN202788509U CN202788509U CN 201220328576 CN201220328576U CN202788509U CN 202788509 U CN202788509 U CN 202788509U CN 201220328576 CN201220328576 CN 201220328576 CN 201220328576 U CN201220328576 U CN 201220328576U CN 202788509 U CN202788509 U CN 202788509U
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- CN
- China
- Prior art keywords
- door
- door leaf
- connecting rod
- hinged
- slide rail
- 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 discloses a barrier-free revolution door comprising a door leaf and a connecting rod arranged on one side of a door opening, a sliding rail is fixed on the top of the door opening, pulley components are arranged on the sliding rail, an upper sliding support is fixed at the top end of the door leaf, the pulley components are hinged on the upper sliding support, an upper rotary arm is hinged at the top end of the connecting rod, and one end of the upper rotary arm, far away from the connecting rod, is hinged on the upper sliding support. According to the barrier-free revolution door, pulleys are arranged at the top end of the door leaf, the sliding rail is installed at the top end of the door opening; when the door leaf rotates, the pulleys rotate on the sliding rail at the same time; when the door is opened or closed, the motion coverage area of the door leaf is small; and compared with an ordinary vertical hinged door, large space is saved indoors and outdoors. Moreover, the door leaf is irrespective of the front and back directions, the door is opened and closed back and forth freely, when using the door, a disabled man just need to seat on a wheelchair and push or pull one side of the door leaf, the door is opened or closed, the disabled man does not need to revolve the door leaf and move the wheelchair at the same time, and therefore the barrier-free revolution door is convenient to use.
Description
Technical field
The utility model relates to a kind of door, particularly a kind of accessible revolving door.
Background technology
At present, people to use in daily life maximum a kind of doors are vertical hinged doors.Vertical hinged door is from be divided in form: common vertical hinged door, door in door, composite door and composite gate.Common vertical hinged door is in the closing door of single fan unlatching, and this door leaf is when rotating, and the radius of its rotation is very large, usually needs to reserve the enough large space that supplies door leaf to move at indoor or outdoors, has wasted so a large amount of spaces; If in the door leaf moving range, be placed with other article, then can make and open the door or close hindered lift-cabin door, have influence on the normal daily life of people; And the disabled person is sitting in when passing through on the wheelchair, wheelchair all needs to follow door leaf to move when opening or closing door leaf, indoor and outdoor also needs to have enough large space to hold wheelchair like this, perhaps door leaf move to enough allow wheelchair passes through after could pass through, it is very inconvenient to operate.
The utility model content
In order to overcome the deficiencies in the prior art, the utility model provides a kind of accessible revolving door simple in structure, easy to use.
The technical scheme that its technical problem that solves the utility model adopts is:
A kind of accessible revolving door, comprise door leaf and the connecting rod that is placed on door opening one side, the top of door opening is fixed with slide rail, be provided with pulley assembly on the described slide rail, described pulley assembly is hinged on the middle part on door leaf top, the top of described connecting rod is hinged with cursor, and described upper cursor is hinged on the door leaf top away from an end of connecting rod.
As improvement of the technical scheme, the top of described door leaf is fixed with sliding support, and described upper cursor is hinged on the upper sliding support away from an end of connecting rod.
As further improvement in the technical proposal, the lower end of described connecting rod is hinged with lower cursor, and the bottom surface of described door leaf is hinged with rotating disk, and described lower cursor stretches into the groove of the bottom of rotating disk away from an end of connecting rod.
Further, described slide rail hollow, its end near connecting rod is fixed with the block of restriction pulley stroke.
Further, described slide rail below be provided with and be convenient to the open slot that pulley assembly is put into pulley inside.
Further, the relevant position of the open slot below the described slide rail is fixed with the slide rail lid.
Further, the outer cover of described connecting rod is connected to door pillar.
Further, described pulley assembly comprises skeleton and pulley, and described pulley symmetry is installed in the both sides of skeleton, and its quantity is 2 ~ 6.
The beneficial effects of the utility model are: this product is equipped with pulley on the top of door leaf, top at door opening is equipped with slide rail, pulley slided at slide rail when door leaf rotated, opening the door or at closing time like this, the coverage that door leaf moves is less, can save larger space in indoor and outdoor than common vertical hinged door; Further, this door leaf can realize that regardless of fore-and-aft direction freely open the door or close the door in front and back, being particularly suitable for the disabled person uses, the disabled person only need be sitting in and push away on the wheelchair or a side of the fan of pulling can be opened the door or close the door, and does not need on one side revolving door leaf mobile wheelchair on one side, and is very easy to use.
Description of drawings
Below in conjunction with drawings and Examples the utility model is described in further detail.
Fig. 1 is exploded view of the present utility model;
Fig. 2 is structural representation of the present utility model;
Fig. 3 is the structural representation that slide rail is placed the end of block;
Fig. 4 is the structural representation of slide rail.
The specific embodiment
Such as Fig. 1 ~ shown in Figure 4, a kind of accessible revolving door, comprise door leaf 1 and be placed on door opening one side connecting rod 2, the top of connecting rod 2 is hinged with cursor 21, upper cursor 21 is hinged with sliding support 11 at the end away from connecting rod 2.Upper sliding support 11 is connected to by bolt 5 in the groove on top of door leaf 1, can increase the stability at door leaf 1 top, prolongs the application life of door leaf 1.Described upper sliding support 11 is connected by bolt 5 with door leaf 1, and skeleton 41 and upper sliding support 11 that described bolt 5 passes pulley assembly 4 are connected on the door leaf 1.Bolt 5 is arranged on the middle part on door leaf 1 top; Door leaf 1 is when rotating, and bolt 5 is inwardly precessions or outwards screw out door leaf 1 constantly, can rotate with respect to upper cursor 21 to guarantee door leaf 1.
The top of door opening is fixed with the slide rail 3 of hollow, the inside of slide rail 3 is provided with pulley assembly 4, and pulley assembly 4 comprises skeleton 41 and pulley 42, and described pulley 42 symmetries are installed in the both sides of skeleton 41, its quantity can be preferably 6, so both can guarantee that pulley 42 slides on slide rail 3 reposefully.Be provided with below the slide rail 3 and be convenient to the open slot 32 that pulley assembly 4 is put into pulley 42 inside, pulley assembly 4 is put into slide rail 3 inside from open slot 32.Be fixed with slide rail lid 33 in the relevant position of open slot 32, to seal open slot 32, avoid dust to enter into slide rail 3 the insides, affect the movement of pulley assembly 4.Slide rail 3 is fixed with the block 31 that limits pulley 42 strokes at the end near connecting rod 2, in case 4 movement travels of limited slip wheel assembly are excessive, affects the rotation of door leaf 1.
Pulley assembly 4 is hinged on the sliding support 11, and band movable pulley 42 was in slide rail 3 interior slips when door leaf 1 and upper sliding support 11 fixed thereon rotated, and this motion mode has reduced the coverage that door leaf 1 rotates greatly.
The lower end of connecting rod 2 is hinged with lower cursor 22, the bottom surface of door leaf 1 is hinged with rotating disk 12, lower cursor 22 stretches into the groove of the bottom of rotating disk 12 away from an end of connecting rod 2, cursor 22 rotations under the rotating disk 12 of door leaf 1 its bottom surface when rotating drives, like this door leaf 1 when rotating on cursor 21 and lower cursor 22 rotate together, can make door leaf 1 rotate more steadily.The outer cover of connecting rod 2 is connected to door pillar 23, door pillar 23 be shaped as cuboid, door leaf 1 stops operating when turning to its side and door pillar 23 contacts side surfaces, door leaf 1 can be realized clockwise rotating or rotating counterclockwise.
The periphery of this product can also arrange doorframe, is installed in the door opening to make things convenient for this product.
The above be preferred embodiments of the present utility model, but the utility model is not limited to above-described embodiment, as long as it reaches technique effect of the present utility model with any same or similar means, all should fall within the protection domain of the present utility model.
Claims (8)
1. accessible revolving door, it is characterized in that the connecting rod (2) that comprises door leaf (1) and be placed on door opening one side, the top of door opening is fixed with slide rail (3), be provided with pulley assembly (4) on the described slide rail (3), described pulley assembly (4) is hinged on the middle part on door leaf (1) top, the top of described connecting rod (2) is hinged with cursor (21), and described upper cursor (21) is hinged on door leaf (1) top away from an end of connecting rod (2).
2. a kind of accessible revolving door according to claim 1, it is characterized in that: the top of described door leaf (1) is fixed with sliding support (11), and described upper cursor (21) is hinged on the upper sliding support (11) away from an end of connecting rod (2).
3. a kind of accessible revolving door according to claim 1, it is characterized in that: the lower end of described connecting rod (2) is hinged with lower cursor (22), the bottom surface of described door leaf (1) is hinged with rotating disk (12), and described lower cursor (22) stretches into the groove of the bottom of rotating disk (12) away from an end of connecting rod (2).
4. a kind of accessible revolving door according to claim 1 is characterized in that: described slide rail (3) hollow, its end near connecting rod (2) is fixed with the block (31) of restriction pulley (42) stroke.
5. it is characterized in that according to claim 1 or 4 described a kind of accessible revolving doors: be provided with below the described slide rail (3) and be convenient to pulley assembly (4) and put into the inner open slot (32) of slide rail (3).
6. a kind of accessible revolving door according to claim 5 is characterized in that: the relevant position of the open slot (32) below the described slide rail (3) is fixed with slide rail lid (33).
7. a kind of accessible revolving door according to claim 1, it is characterized in that: the outer cover of described connecting rod (2) is connected to door pillar (23).
8. a kind of accessible revolving door according to claim 1, it is characterized in that: described pulley assembly (4) comprises skeleton (41) and pulley (42), and described pulley (42) symmetry is installed in the both sides of skeleton (41), and its quantity is 2 ~ 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220328576 CN202788509U (en) | 2012-07-06 | 2012-07-06 | Barrier-free revolution door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220328576 CN202788509U (en) | 2012-07-06 | 2012-07-06 | Barrier-free revolution door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202788509U true CN202788509U (en) | 2013-03-13 |
Family
ID=47815785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220328576 Expired - Fee Related CN202788509U (en) | 2012-07-06 | 2012-07-06 | Barrier-free revolution door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202788509U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106071659A (en) * | 2016-08-01 | 2016-11-09 | 成都金大洲实业发展有限公司 | Edible fungi saucepan |
| CN107676006A (en) * | 2017-10-19 | 2018-02-09 | 上海建筑设计研究院有限公司 | It is a kind of to be opened flat sliding door using door leaf side as axle |
| CN109930952A (en) * | 2019-03-22 | 2019-06-25 | 郑州市中医院（郑州市红十字医院） | A kind of operating room Multifunctional revolving door |
| CN110761682A (en) * | 2019-09-11 | 2020-02-07 | 安徽云涛智能科技有限公司 | Multifunctional rotary type anti-theft door |
-
2012
- 2012-07-06 CN CN 201220328576 patent/CN202788509U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106071659A (en) * | 2016-08-01 | 2016-11-09 | 成都金大洲实业发展有限公司 | Edible fungi saucepan |
| CN107676006A (en) * | 2017-10-19 | 2018-02-09 | 上海建筑设计研究院有限公司 | It is a kind of to be opened flat sliding door using door leaf side as axle |
| CN109930952A (en) * | 2019-03-22 | 2019-06-25 | 郑州市中医院（郑州市红十字医院） | A kind of operating room Multifunctional revolving door |
| CN110761682A (en) * | 2019-09-11 | 2020-02-07 | 安徽云涛智能科技有限公司 | Multifunctional rotary type anti-theft door |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130313 Termination date: 20150706 |
|
| EXPY | Termination of patent right or utility model |