CN203476096U - Self-closing door driven bias balance weight - Google Patents
Self-closing door driven bias balance weight Download PDFInfo
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- CN203476096U CN203476096U CN201320550105.5U CN201320550105U CN203476096U CN 203476096 U CN203476096 U CN 203476096U CN 201320550105 U CN201320550105 U CN 201320550105U CN 203476096 U CN203476096 U CN 203476096U
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- door
- opened
- lock hole
- fixedly connected
- doorframe
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Abstract
The utility model discloses a self-closing door driven by a bias balance weight. The self-closing door comprises a door frame, a left limiting column, a slide rail, a left locking hole, rolling wheels, hanging brackets, an opening door, a binding post, a right limiting column, a rope, a right locking hole, a pulley, a locking draw rod, a locking slide groove and a balancing weight. The slide rail is arranged at the upper end of the opening door and is fixedly connected with the door frame, the rolling wheels are arranged in the slide rail and are connected with the slide rail in a rolling manner, the upper ends of the hanging brackets are fixedly connected with rotary shafts of the rolling wheels, the opening door which is fixedly connected with the hanging brackets is arranged at the lower ends of the hanging brackets, the left limiting column which is fixedly connected with the door frame is arranged on the leftmost side of the left locking hole, and the right limiting column which is fixedly connected with the door frame is arranged on the left side of the right locking hole. The self-closing door has the advantage that the self-closing door can be conveniently closed.
Description
Technical field
The utility model relates to a kind of biasing counterweight and drives automatic close door, belong to building household articles technical field, specifically a kind ofly based on common vertical hinged door, design, adopted the doorframe of particular design, a kind of biasing counterweight of equipped orthoscopic slideway, hang suspension bracket, scroll wheel, limited post, door tool being closed drive unit and locking device is integrated drives automatic close door.
Background technology
In various buildings, all need to use door to seal, therefore door is an important building product, change along with the epoch, the development of science and technology, people improve constantly the requirement of the automaticity of articles for daily use, and energy-conserving and environment-protective simultaneously become again themes of the times.Before this is novel, there are various door tools, wherein energy consumption type automatic door mostly, price high and be not easy to maintenance, some by hydraulic-driven, what have drives with electric energy, as electrodynamic type automatic door, also has plenty of Non-energy-consumption, as the gentle swinging door of torsionspring door etc., but exist impact noise and the problems such as effort of opening the door, be not easy to people's normal use.
Summary of the invention
In order to overcome above-mentioned technical disadvantages, the purpose of this utility model is to provide a kind of biasing counterweight and drives automatic close door, people is closed the door more convenient.
For achieving the above object, the technical scheme that the utility model is taked is: include doorframe 1, left limit post 2, slideway 3, scroll wheel 5, hang suspension bracket 6, door capable of being opened 7, right limit post 9, door tool is closed drive unit and locking device, slideway 3 is arranged on the upper end of door capable of being opened 7, slideway 3 is set to be fixedly connected with doorframe 1, in slideway 3, be provided with scroll wheel 5, scroll wheel 5 is set to connect with slideway 3 tumbling-types, hanging suspension bracket 6 upper ends is set to be fixedly connected with the turning cylinder of scroll wheel 5, hanging suspension bracket 6 lower ends is provided with and the door capable of being opened 7 that hangs suspension bracket 6 and be fixedly connected, in the leftmost side of left lock hole 4, be provided with the left limit post 2 being fixedly connected with doorframe 1, in the left side of right lock hole 11, be provided with the right limit post 9 being fixedly connected with doorframe 1, right side central at door capable of being opened 7 is provided with the handle 15 being fixedly connected with door capable of being opened 7.
This practical design, door tool is closed drive unit and is set to include prap 8, rope 10, pulley 12 and balancing weight 16, prap 8 is set to be fixedly linked in one with the suspension suspension bracket 6 on right side, the upper end of rope 10 is together with prap 8 colligations, rope 10 lower ends and balancing weight 16 link together, pulley 12 is arranged on the position on doorframe 1 lower right, right lock hole 11 right sides, rotating shaft in pulley 12 is set to be fixedly connected with doorframe 1, pulley 12 can freely rotate around its rotating shaft, and rope 10 middle parts are wrapped on pulley 12.
This practical design, slideway 3 is set to orthoscopic slideway, and is horizontal arrangement.
This practical design, left limit post 2 and right limit post 9 are set to caoutchouc elasticity cylinder.
This practical design, hangs suspension bracket 6 and is set to connect with left limit post 2 and right limit post 9 contacts.
This practical design, the rubber wheel that scroll wheel 5 preferably adopts hard plastics to make.
This practical design, balancing weight 16 is preferably set to solid formula cylindrical structural.
This practical design, also include locking device and be provided with left lock hole 4, right lock hole 11, locking pull bar 13, locking chute 14, left lock hole 4 and right lock hole 11 are all arranged on doorframe 1, the position aligning with locking pull bar 13 when left lock hole 4 is arranged on door capable of being opened 7 and is pushed into the leftmost side, the position that right lock hole 11 is arranged on door capable of being opened 7 to align with locking pull bar 13 while closing, locking pull bar 13 can slide up and down in locking chute 14, to such an extent as to will lock pull bar 13, inserts left lock hole 4 or the interior fixedly door capable of being opened 7 of right lock hole 11.
While opening the door, manually promote to the left the handle 15 on door capable of being opened 7, door capable of being opened 7 drives suspension suspension bracket 6 to move to the left, thereby scroll wheel 5 is rolled to the left on linear ramp 3, because door capable of being opened 7 is to be suspended on the slideway 3 of doorframe 1 by suspension bracket 6 and scroll wheel 5, therefore tumbling-type frictional force is very little, the laborsaving convenience of opening the door; When door capable of being opened 7 is mobile to the left, the prap 8 that door capable of being opened 7 can drive right side to hang on suspension bracket 6 is moved to the left, prap 8 can draw rope 10 and move to the left, rope 10 walks around and is with movable pulley 12 to rotate on pulley 12, thereby balancing weight 16 is upwards promoted to the distance that door capable of being opened 7 is moved to the left.
At closing time, without manually closing the door, door capable of being opened 7 can be automatically automatically closed under door tool be closed the effect of drive unit; At this moment, Action of Gravity Field due to balancing weight 16, make rope 10 be subject to downward active force and move downward, and by pulley 12, be converted into the active force moving right, thereby hauling prap 8 moves right, the final door capable of being opened 7 that drives moves right, and complete automatic door-closing action, so people closes the door more convenient.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present utility model.
The specific embodiment
Accompanying drawing 1 is an embodiment of the present utility model, illustrate by reference to the accompanying drawings the present embodiment, include doorframe 1, left limit post 2, slideway 3, scroll wheel 5, hang suspension bracket 6, door capable of being opened 7, right limit post 9, door tool is closed drive unit and locking device, slideway 3 is arranged on the upper end of door capable of being opened 7, slideway 3 is set to be fixedly connected with doorframe 1, in slideway 3, be provided with scroll wheel 5, scroll wheel 5 is set to connect with slideway 3 tumbling-types, hanging suspension bracket 6 upper ends is set to be fixedly connected with the turning cylinder of scroll wheel 5, hanging suspension bracket 6 lower ends is provided with and the door capable of being opened 7 that hangs suspension bracket 6 and be fixedly connected, in the leftmost side of left lock hole 4, be provided with the left limit post 2 being fixedly connected with doorframe 1, in the left side of right lock hole 11, be provided with the right limit post 9 being fixedly connected with doorframe 1, right side central at door capable of being opened 7 is provided with the handle 15 being fixedly connected with door capable of being opened 7.
In the present embodiment, door tool is closed drive unit and is set to include prap 8, rope 10, pulley 12 and balancing weight 16, prap 8 is set to be fixedly linked in one with the suspension suspension bracket 6 on right side, the upper end of rope 10 is together with prap 8 colligations, rope 10 lower ends and balancing weight 16 link together, pulley 12 is arranged on the position on doorframe 1 lower right, right lock hole 11 right sides, rotating shaft in pulley 12 is set to be fixedly connected with doorframe 1, pulley 12 can freely rotate around its rotating shaft, and rope 10 middle parts are wrapped on pulley 12.
In the present embodiment, slideway 3 is set to orthoscopic slideway, and is horizontal arrangement.
In the present embodiment, left limit post 2 and right limit post 9 preferably adopt caoutchouc elasticity cylinder.
In the present embodiment, hanging suspension bracket 6 is set to connect with left limit post 2 and right limit post 9 contacts.
In the present embodiment, the rubber wheel that scroll wheel 5 preferably adopts hard plastics to make.
In the present embodiment, balancing weight 16 is preferably set to solid formula cylindrical structural.
In the present embodiment, also include locking device and be provided with left lock hole 4, right lock hole 11, locking pull bar 13, locking chute 14, left lock hole 4 and right lock hole 11 are all arranged on doorframe 1, the position aligning with locking pull bar 13 when left lock hole 4 is arranged on door capable of being opened 7 and is pushed into the leftmost side, the position that right lock hole 11 is arranged on door capable of being opened 7 to align with locking pull bar 13 while closing.
In the present embodiment, locking chute 14 is arranged on handle 15 places of door capable of being opened 7, and fixing with door capable of being opened 7, locking pull bar 13 is installed in locking chute 14, locking pull bar 13 can slide up and down in locking chute 14, to such an extent as to will lock pull bar 13, inserts left lock hole 4 or the interior fixedly door capable of being opened 7 of right lock hole 11.
While opening the door, manually promote to the left the handle 15 on door capable of being opened 7, door capable of being opened 7 drives suspension suspension bracket 6 to move to the left, thereby scroll wheel 5 is rolled to the left on linear ramp 3, because door capable of being opened 7 is to be suspended on the slideway 3 of doorframe 1 by suspension bracket 6 and scroll wheel 5, therefore tumbling-type frictional force is very little, the laborsaving convenience of opening the door; When door capable of being opened 7 is mobile to the left, the prap 8 that door capable of being opened 7 can drive right side to hang on suspension bracket 6 is moved to the left, prap 8 can draw rope 10 and move to the left, rope 10 walks around and is with movable pulley 12 to rotate on pulley 12, thereby balancing weight 16 is upwards promoted to the distance that door capable of being opened 7 is moved to the left.
At closing time, without manually closing the door, door capable of being opened 7 can be automatically automatically closed under door tool be closed the effect of drive unit; At this moment, Action of Gravity Field due to balancing weight 16, make rope 10 be subject to downward active force and move downward, and by pulley 12, be converted into the active force moving right, thereby hauling prap 8 moves right, the final door capable of being opened 7 that drives moves right, and complete automatic door-closing action, so people closes the door more convenient.
In the present embodiment, when if desired door capable of being opened 7 is opened for a long time, can realize by locking device, at this moment only door capable of being opened 7 need to be pushed into left-most position, then locking pull bar 13 being turned to the position perpendicular with door capable of being opened 7 carries on backward, make to lock pull bar 13 and insert left lock hole 4, then locking pull bar 13 is gone back to original position; When needs door capable of being opened 7 is closed for a long time, this practicality is provided with right lock hole 11 at door capable of being opened 7 fastening position places, meets the requirement that people's lock door is opened.
In the present embodiment, stroke overshoot is provided with respectively left limit post 2 and right limit post 9, thereby has guaranteed that door capable of being opened 7 can not exceed stroke on doorframe 1 when preventing that door capable of being opened 7 from opening or closing, thus people use safer, convenient.
feature of the present utility model:
1, the utility model when opening the door and common vertical hinged door basic identical, but without closing the door, door capable of being opened 7 can be closed under the effect of drive unit at door tool, the gravity of balancing weight 16 of take orders about door capable of being opened 7 as driving force and automatically closes, the utlity model has the features such as simple, cost is low, compact conformation, good looking appearance, flexibly mobile, safe and convenient to use of manufacturing.
2, on door capable of being opened 7 of the present utility model, be provided with two and hang scroll wheel device, scroll wheel 5 is less with the frictional resistance of slideway 3, and flexible movements are reliable.
3, for meeting the needs that people open the door for a long time or lock a door for a long time, this novel locking device that is provided with, convenient people's use.
4, the utility model for prevent from opening the door or at closing time door capable of being opened 7 exceed sliding stroke, be provided with left limit post 2 and right limit post 9, make people's switch gate tool safer, reliable.
In biasing counterweight, drive in automatic close gate technique field, every doorframe 1 that includes, left limit post 2, slideway 3, scroll wheel 5, hang suspension bracket 6, door capable of being opened 7, right limit post 9, door tool is closed drive unit and locking device, slideway 3 is arranged on the upper end of door capable of being opened 7, slideway 3 is set to be fixedly connected with doorframe 1, in slideway 3, be provided with scroll wheel 5, scroll wheel 5 is set to connect with slideway 3 tumbling-types, hanging suspension bracket 6 upper ends is set to be fixedly connected with the turning cylinder of scroll wheel 5, hanging suspension bracket 6 lower ends is provided with and the door capable of being opened 7 that hangs suspension bracket 6 and be fixedly connected, in the leftmost side of left lock hole 4, be provided with the left limit post 2 being fixedly connected with doorframe 1, in the left side of right lock hole 11, be provided with the right limit post 9 being fixedly connected with doorframe 1, door tool is closed drive unit and is set to include prap 8, rope 10, pulley 12 and balancing weight 16, prap 8 is set to be fixedly linked in one with the suspension suspension bracket 6 on right side, the upper end of rope 10 is together with prap 8 colligations, rope 10 lower ends and balancing weight 16 link together, pulley 12 is arranged on doorframe 1 lower right, the position on right lock hole 11 right sides, rotating shaft in pulley 12 is set to be fixedly connected with doorframe 1, pulley 12 can freely rotate around its rotating shaft, rope 10 middle parts are wrapped on pulley 12, locking device is provided with left lock hole 4, right lock hole 11, locking pull bar 13, locking chute 14, left lock hole 4 and right lock hole 11 are all arranged on doorframe 1, the position aligning with locking pull bar 13 when left lock hole 4 is arranged on door capable of being opened 7 and is pushed into the leftmost side, the position that right lock hole 11 is arranged on door capable of being opened 7 to align with locking pull bar 13 while closing, locking pull bar 13 can slide up and down in locking chute 14, to such an extent as to the technology contents that locking pull bar 13 is inserted to left lock hole 4 or the interior fixedly door capable of being opened 7 of right lock hole 11 is all in protection domain of the present utility model.
Claims (7)
1. a biasing counterweight drives automatic close door, it is characterized in that: include doorframe (1), left limit post (2), slideway (3), scroll wheel (5), hang suspension bracket (6), door capable of being opened (7), right limit post (9), door tool is closed drive unit and locking device, slideway (3) is arranged on the upper end of door capable of being opened (7), slideway (3) is set to be fixedly connected with doorframe (1), in slideway (3), be provided with scroll wheel (5), scroll wheel (5) is set to connect with slideway (3) tumbling-type, hanging suspension bracket (6) upper end is set to be fixedly connected with the turning cylinder of scroll wheel (5), hanging suspension bracket (6) lower end is provided with and the door capable of being opened (7) that hangs suspension bracket (6) and be fixedly connected, in the leftmost side of left lock hole (4), be provided with the left limit post (2) being fixedly connected with doorframe (1), in the left side of right lock hole (11), be provided with the right limit post (9) being fixedly connected with doorframe (1), right side central at door capable of being opened (7) is provided with the handle (15) being fixedly connected with door capable of being opened (7).
2. biasing counterweight according to claim 1 drives automatic close door, it is characterized in that: door tool is closed drive unit and included prap (8), rope (10), pulley (12) and balancing weight (16), prap (8) is set to be fixedly linked in one with the suspension suspension bracket (6) on right side, the upper end of rope (10) is together with prap (8) colligation, rope (10) lower end and balancing weight (16) link together, pulley (12) is arranged on doorframe (1) lower right, the position on right lock hole (11) right side, rotating shaft in pulley (12) is set to be fixedly connected with doorframe (1), pulley (12) can freely rotate around its rotating shaft, the middle part of rope (10) is wrapped on pulley (12).
3. biasing counterweight according to claim 1 drives automatic close door, it is characterized in that: locking device includes left lock hole (4), right lock hole (11), locking pull bar (13), locking chute (14), left lock hole (4) and right lock hole (11) are all arranged on doorframe (1), the position aligning with locking pull bar (13) when left lock hole (4) is arranged on door capable of being opened (7) and is pushed into the leftmost side, the position that right lock hole (11) is arranged on door capable of being opened (7) to align with locking pull bar (13) while closing, locking pull bar (13) can slide up and down in locking chute (14), to such an extent as to will lock pull bar (13), insert left lock hole (4) or the interior fixedly door capable of being opened (7) of right lock hole (11).
4. biasing counterweight according to claim 1 drives automatic close door; It is characterized in that: slideway (3) is set to orthoscopic slideway, and is horizontal arrangement.
5. biasing counterweight according to claim 1 drives automatic close door; It is characterized in that: left limit post (2) and right limit post (9) are set to caoutchouc elasticity cylinder.
6. biasing counterweight according to claim 2 drives automatic close door; It is characterized in that: balancing weight (16) is preferably set to solid formula cylindrical structural.
7. biasing counterweight according to claim 1 drives automatic close door; It is characterized in that: hang suspension bracket (6) and be set to connect with left limit post (2) and right limit post (9) contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320550105.5U CN203476096U (en) | 2013-09-05 | 2013-09-05 | Self-closing door driven bias balance weight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320550105.5U CN203476096U (en) | 2013-09-05 | 2013-09-05 | Self-closing door driven bias balance weight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203476096U true CN203476096U (en) | 2014-03-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320550105.5U Expired - Fee Related CN203476096U (en) | 2013-09-05 | 2013-09-05 | Self-closing door driven bias balance weight |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203476096U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103422784A (en) * | 2013-09-05 | 2013-12-04 | 宫文峰 | Automatic closing door driven by offset balance weight |
| CN103437623A (en) * | 2013-09-06 | 2013-12-11 | 宫文峰 | Counterweight-driving swinging-type self-closing automatic door |
-
2013
- 2013-09-05 CN CN201320550105.5U patent/CN203476096U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103422784A (en) * | 2013-09-05 | 2013-12-04 | 宫文峰 | Automatic closing door driven by offset balance weight |
| CN103437623A (en) * | 2013-09-06 | 2013-12-11 | 宫文峰 | Counterweight-driving swinging-type self-closing automatic door |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140312 Termination date: 20140905 |
|
| EXPY | Termination of patent right or utility model |