CN103422784A - Automatic closing door driven by offset balance weight - Google Patents

Automatic closing door driven by offset balance weight Download PDF

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Publication number
CN103422784A
CN103422784A CN2013103995159A CN201310399515A CN103422784A CN 103422784 A CN103422784 A CN 103422784A CN 2013103995159 A CN2013103995159 A CN 2013103995159A CN 201310399515 A CN201310399515 A CN 201310399515A CN 103422784 A CN103422784 A CN 103422784A
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China
Prior art keywords
door
opened
lock hole
fixedly connected
doorframe
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Pending
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CN2013103995159A
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Chinese (zh)
Inventor
宫文峰
黄美发
张美玲
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Individual
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Individual
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Priority to CN2013103995159A priority Critical patent/CN103422784A/en
Publication of CN103422784A publication Critical patent/CN103422784A/en
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Abstract

An automatic closing door driven by an offset balance weight comprises a door frame 1, a left limiting column 2, a sliding rail 3, a left locking hole 4, rolling wheels 5, suspended hanging frames 6, an open door 7, a binding post 8, a right limiting column 9, a rope 10, a right locking hole 11, a pulley 12, a locking pull rod 13, a locking sliding groove 14 and the balance weight 16. The sliding rail 3 is arranged at the upper end of the open door 7 and is fixedly connected with the door frame 1, the rolling wheels 5 are arranged in the sliding rail 3 and are connected with the sliding rail 3 in a rolling mode, the upper ends of the suspended hanging frames 6 are fixedly connected with rotary shafts of the rolling wheels 5, the lower ends of the suspended hanging frames 6 are provided with the open door 7 fixedly connected with the suspended hanging frames 6, the leftmost side of the left locking hole 4 is provided with the left limiting column 2 fixedly connected with the door frame 1, and the left side of the right locking hole 11 is provided with the right limiting column 9 fixedly connected with the door frame 1. Therefore, people can close the door more conveniently.

Description

The biasing counterweight drives the automatic close door
Technical field
The present invention relates to a kind of biasing counterweight and drive the 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 the orthoscopic slideway, hang suspension bracket, scroll wheel, limited post, door tool being closed drive unit and locking device is integrated drives the automatic close door.
Background technology
In various buildings, all need to use door to be sealed, 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.There were various door tools before the present invention, wherein energy consumption type automatic door mostly, price high and be not easy to the maintenance, some hydraulic-driven of using, what have drives with electric energy, as the 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 problem such as the 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 invention is to provide a kind of biasing counterweight and drive the automatic close door, people are closed the door more convenient.
For achieving the above object, the technical scheme that the present invention takes 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, the 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, be provided with scroll wheel 5 in slideway 3, 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, be provided with the left limit post 2 be fixedly connected with doorframe 1 in the leftmost side of left lock hole 4, be provided with the right limit post 9 be fixedly connected with doorframe 1 in the left side of right lock hole 11, right side central at door capable of being opened 7 is provided with the handle 15 be fixedly connected with door capable of being opened 7.
The present invention has designed, the 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.
The present invention has designed, and slideway 3 is set to the orthoscopic slideway, and is horizontal arrangement.
The present invention has designed, and left limit post 2 and right limit post 9 are set to the caoutchouc elasticity cylinder.
The present invention has designed, and hangs suspension bracket 6 and is set to connect with left limit post 2 and right limit post 9 contacts.
The present invention has designed, the rubber wheel that scroll wheel 5 preferably adopts hard plastics to make.
The present invention has designed, and balancing weight 16 preferably is set to solid formula cylindrical structural.
The present invention has designed, 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 all are arranged on doorframe 1, the position aligned 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 and moves 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 on right side suspension 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 the 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 be converted into the active force moved right by pulley 12, thereby hauling prap 8 moves right, the final door capable of being opened 7 that drives moves right, and complete the automatic door-closing action, so people closes the door more convenient.
The accompanying drawing explanation
Fig. 1 is schematic diagram of the present invention.
The specific embodiment
Accompanying drawing 1 is one embodiment of the present of invention, 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, the 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, be provided with scroll wheel 5 in slideway 3, 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, be provided with the left limit post 2 be fixedly connected with doorframe 1 in the leftmost side of left lock hole 4, be provided with the right limit post 9 be fixedly connected with doorframe 1 in the left side of right lock hole 11, right side central at door capable of being opened 7 is provided with the handle 15 be fixedly connected with door capable of being opened 7.
In the present embodiment, the 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 the orthoscopic slideway, and is horizontal arrangement.
In the present embodiment, left limit post 2 and right limit post 9 preferably adopt the 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 preferably is 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 all are arranged on doorframe 1, the position aligned 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 and moves 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 on right side suspension 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 the 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 be converted into the active force moved right by pulley 12, thereby hauling prap 8 moves right, the final door capable of being opened 7 that drives moves right, and complete the automatic door-closing action, so people closes the door more convenient.
In the present embodiment, if while needing door capable of being opened 7 to open for a long time, can realize by locking device, at this moment only door capable of being opened 7 need to be pushed into to left-most position, then will lock pull bar 13 turns to the position perpendicular with door capable of being opened 7 and carries on backward, make to lock pull bar 13 and insert left lock hole 4, then will lock pull bar 13 and go back to original position and get final product; When needs door capable of being opened 7 is closed for a long time, the present invention 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, the 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, so people use safer, convenient.
Characteristics of the present invention
1, the present invention 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 the 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 present invention has the characteristics such as simple, that cost is low, compact conformation, good looking appearance, flexibly mobile, safe and convenient to use of manufacturing.
2, be provided with two on door capable of being opened 7 of the present invention and hang the scroll wheel device, scroll wheel 5 is less with the frictional resistance of slideway 3, and flexible movements are reliable.
3, for to meet the needs that people open the door for a long time or lock a door for a long time, the present invention is provided with locking device, convenient people's use.
4, the present invention 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 the 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, the 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, be provided with scroll wheel 5 in slideway 3, 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, be provided with the left limit post 2 be fixedly connected with doorframe 1 in the leftmost side of left lock hole 4, be provided with the right limit post 9 be fixedly connected with doorframe 1 in the left side of right lock hole 11, the 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 all are arranged on doorframe 1, the position aligned 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, insert the technology contents of left lock hole 4 or the interior fixedly door capable of being opened 7 of right lock hole 11 all in protection scope of the present invention to such an extent as to will lock pull bar 13.

Claims (7)

1. a biasing counterweight drives the 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), the 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), be provided with scroll wheel (5) in slideway (3), 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, be provided with the left limit post (2) be fixedly connected with doorframe (1) in the leftmost side of left lock hole (4), be provided with the right limit post (9) be fixedly connected with doorframe (1) in the left side of right lock hole (11), right side central at door capable of being opened (7) is provided with the handle (15) be fixedly connected with door capable of being opened (7).
2. biasing counterweight according to claim 1 drives the automatic close door, it is characterized in that: the door tool is closed drive unit and is 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 the 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) all are arranged on doorframe (1), left lock hole (4) is arranged on the position that door capable of being opened (7) aligns with locking pull bar (13) while being pushed into the leftmost side, right lock hole (11) is arranged on the position that door capable of being opened (7) aligns with locking pull bar (13) while closing, locking pull bar (13) can slide up and down in locking chute (14), insert left lock hole (4) or the interior fixedly door capable of being opened (7) of right lock hole (11) to such an extent as to will lock pull bar (13).
4. biasing counterweight according to claim 1 drives the automatic close door; It is characterized in that: slideway (3) is set to the orthoscopic slideway, and is horizontal arrangement.
5. biasing counterweight according to claim 1 drives the automatic close door; It is characterized in that: left limit post (2) and right limit post (9) are set to the caoutchouc elasticity cylinder.
6. biasing counterweight according to claim 2 drives the automatic close door; It is characterized in that: balancing weight (16) preferably is set to solid formula cylindrical structural.
7. biasing counterweight according to claim 1 drives the 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.
CN2013103995159A 2013-09-05 2013-09-05 Automatic closing door driven by offset balance weight Pending CN103422784A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2013103995159A CN103422784A (en) 2013-09-05 2013-09-05 Automatic closing door driven by offset balance weight

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Application Number Priority Date Filing Date Title
CN2013103995159A CN103422784A (en) 2013-09-05 2013-09-05 Automatic closing door driven by offset balance weight

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CN103422784A true CN103422784A (en) 2013-12-04

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103437623A (en) * 2013-09-06 2013-12-11 宫文峰 Counterweight-driving swinging-type self-closing automatic door
CN108104675A (en) * 2018-02-09 2018-06-01 陶新 A kind of upper lower open-type manual and electric integrated window
CN108193988A (en) * 2016-09-25 2018-06-22 深圳市奇思妙想教育科技有限公司 A kind of windbreak austral window being automatically closed
CN113565384A (en) * 2021-07-29 2021-10-29 浙江星星冷链集成股份有限公司 Gravity type self-closing door beverage cabinet
WO2023005116A1 (en) * 2021-07-29 2023-02-02 浙江星星冷链集成股份有限公司 Arc cabinet gravity type automatic door closing structure
CN115898211A (en) * 2023-01-16 2023-04-04 深圳好博窗控技术股份有限公司 Pulley-biased glass bearing structure and sliding door/window thereof

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1510495A1 (en) * 2003-08-12 2005-03-02 Inventio Ag Safety-closing system for landing doors
DE202009016829U1 (en) * 2009-12-14 2010-04-08 Bos Gmbh sliding unit
CN201802244U (en) * 2010-09-26 2011-04-20 宫文峰 Automatically closed door
WO2011069609A1 (en) * 2009-12-11 2011-06-16 Rehau Ag + Co Sliding door system for refrigeration devices
CN201963129U (en) * 2011-01-21 2011-09-07 宫文峰 Mechanical transmission-type self-closing semi-automatic door
CN203129866U (en) * 2013-03-19 2013-08-14 桂林电子科技大学 Suspension type self-closing vertical hinged door provided with inclined sliding track
CN203476096U (en) * 2013-09-05 2014-03-12 桂林电子科技大学 Self-closing door driven bias balance weight

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1510495A1 (en) * 2003-08-12 2005-03-02 Inventio Ag Safety-closing system for landing doors
WO2011069609A1 (en) * 2009-12-11 2011-06-16 Rehau Ag + Co Sliding door system for refrigeration devices
DE202009016829U1 (en) * 2009-12-14 2010-04-08 Bos Gmbh sliding unit
CN201802244U (en) * 2010-09-26 2011-04-20 宫文峰 Automatically closed door
CN201963129U (en) * 2011-01-21 2011-09-07 宫文峰 Mechanical transmission-type self-closing semi-automatic door
CN203129866U (en) * 2013-03-19 2013-08-14 桂林电子科技大学 Suspension type self-closing vertical hinged door provided with inclined sliding track
CN203476096U (en) * 2013-09-05 2014-03-12 桂林电子科技大学 Self-closing door driven bias balance weight

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103437623A (en) * 2013-09-06 2013-12-11 宫文峰 Counterweight-driving swinging-type self-closing automatic door
CN108193988A (en) * 2016-09-25 2018-06-22 深圳市奇思妙想教育科技有限公司 A kind of windbreak austral window being automatically closed
CN108104675A (en) * 2018-02-09 2018-06-01 陶新 A kind of upper lower open-type manual and electric integrated window
CN108104675B (en) * 2018-02-09 2024-03-26 新田诚美门窗有限责任公司 Manual and electric integrated window opened up and down
CN113565384A (en) * 2021-07-29 2021-10-29 浙江星星冷链集成股份有限公司 Gravity type self-closing door beverage cabinet
WO2023005116A1 (en) * 2021-07-29 2023-02-02 浙江星星冷链集成股份有限公司 Arc cabinet gravity type automatic door closing structure
CN115898211A (en) * 2023-01-16 2023-04-04 深圳好博窗控技术股份有限公司 Pulley-biased glass bearing structure and sliding door/window thereof

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Application publication date: 20131204