CN103388443B - Automatic safety door shield for children - Google Patents
Automatic safety door shield for children Download PDFInfo
- Publication number
- CN103388443B CN103388443B CN201310345952.2A CN201310345952A CN103388443B CN 103388443 B CN103388443 B CN 103388443B CN 201310345952 A CN201310345952 A CN 201310345952A CN 103388443 B CN103388443 B CN 103388443B
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- plate
- pendant
- door
- thread
- laying device
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- 239000000853 adhesive Substances 0.000 claims abstract description 10
- 229910000838 Al alloy Inorganic materials 0.000 claims abstract description 9
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- 210000003205 muscle Anatomy 0.000 claims description 7
- 239000000463 material Substances 0.000 abstract description 12
- 230000000903 blocking effect Effects 0.000 abstract description 4
- 239000003292 glue Substances 0.000 abstract 1
- 239000004033 plastic Substances 0.000 description 12
- 229920003023 plastic Polymers 0.000 description 12
- 238000004519 manufacturing process Methods 0.000 description 7
- 229910052751 metal Inorganic materials 0.000 description 7
- 239000002184 metal Substances 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 239000004568 cement Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000004512 die casting Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002985 plastic film Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- NMFHJNAPXOMSRX-PUPDPRJKSA-N [(1r)-3-(3,4-dimethoxyphenyl)-1-[3-(2-morpholin-4-ylethoxy)phenyl]propyl] (2s)-1-[(2s)-2-(3,4,5-trimethoxyphenyl)butanoyl]piperidine-2-carboxylate Chemical compound C([C@@H](OC(=O)[C@@H]1CCCCN1C(=O)[C@@H](CC)C=1C=C(OC)C(OC)=C(OC)C=1)C=1C=C(OCCN2CCOCC2)C=CC=1)CC1=CC=C(OC)C(OC)=C1 NMFHJNAPXOMSRX-PUPDPRJKSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Extensible Doors And Revolving Doors (AREA)
Abstract
The invention relates to an automatic safety door shield for children and belongs to the field of safety guarding. A falling plate is arranged in the door shield, a falling plate line is arranged at the upper end of the middle line of the falling plate, the falling plate is hung at a hanging line lock at the edge of a door frame, and part of the falling plate can automatically block the door edge during door opening, so hands of children cannot be clamped during door closing; and the original function of a door can be recovered by moving the falling plate line to be blocked at a blocking line device, the hanging line lock and blocking line device are positioned at a same hanging plate of which the back is provided with mounting hole and self-adhesive glue, so as to be mounted conveniently; the falling plate can be made of an aluminum alloy sectional material with rib inside, and the falling plate can be made with ornamentation and patterns; and the hanging plate can be made with ornamentation and patterns and embossments, so as to improve the diversity of the door shield.
Description
Technical field
Automatic safety door shield for children of the present invention is the door shield that the hand of a kind of children of preventing surprisingly is crushed by door, belongs to safety protection field.
Background technology
In the family having child, child, when playing with door, is that adult not to note etc. unexpected sometimes, when door is shut can the hand of child folder pain, crush, particularly have wind door have broken up shut time, just more dangerous.Existing children's safety door shield, has the forms such as clipping, coupling type, Wedge type, and they generally do not possess automatic protection function, just in case forget operation, is easy to have an accident, and also also exist and use inconvenience, reliability is not high, the defects such as complex structure.
Summary of the invention
The object of the invention is to overcome above-mentioned prior art defect, there is provided a kind of structure simple, reliability is high, easy to use, the automatic safe door shield of children injury can be prevented, the present invention is provided with one block of pendant plate, a pendant printed line is set in the upper end of the center line of pendant plate, pendant printed line is tied on the thread-laying device being arranged at doorframe edge, pendant plate is provided with certain width and thickness, and when pendant plate hangs on doorframe, pendant plate is understood some and blocked a limit automatically, door can not be shut, and make door reserve the crack between a door and its frame that can not crush child; Thread-laying device side is provided with gear line apparatus, and when not using door shield, moved by pendant printed line and be hung on gear line apparatus, pendant plate would not block a limit, recovers the original function of door; Thread-laying device and gear line apparatus are arranged on a link plate, thread-laying device and the gear layout of line apparatus on link plate can be on a horizontal, not on a horizon, thread-laying device can be one to two with gear line apparatus, link plate arranges installing hole, particularly the back side of link plate is provided with self-adhesive, easily door shield can be installed on doorframe edge; Thread-laying device be can be tied pendant printed line the form such as nail, post, hook, circle, hole, gear line apparatus be can block pendant printed line fall after rise nail, post, hook, etc. form,
Link plate is by sheet metal, plastics, die cast metal manufacture, pendant plate is by higher soft material and the hard plate material manufacture such as foam plastics slab, plastic sheet of density, pendant plate can also by the aluminium alloy extrusions manufacture of inner band muscle standing extruding, pendant plate is fabricated to various shapes, plate-like form with various decorative pattern, pattern, can be used as child walk before toy, link plate is fabricated to plate-like form with various decorative pattern, pattern and various relief shape.
The present invention has been come by following scheme: a kind of Automatic safety door shield for children
,primarily of pendant plate (1), pendant printed line (2), thread-laying device (3), gear line apparatus (4), link plate (5), self-adhesive (6) forms, it is characterized in that being provided with one piece of pendant plate (1), the upper end of the center line of pendant plate (1) is provided with pendant printed line (2), pendant printed line (2) is tied on the thread-laying device (3) being positioned at doorframe (8) edge, pendant plate (1) has one fixed width and thickness, the width of pendant plate (1) is that when pendant plate (1) can be made to hang on doorframe (8), some blocks a limit automatically, door can not be shut, the thickness of pendant plate (1) is that pendant plate (1) reserves the crack between a door and its frame that can not crush child when to block, be provided with on thread-laying device (3) side gear line apparatus (4), the pendant printed line (2) fall plate (1) is moved be hung on gear line apparatus (4) go up time, fall plate (1) limit can not be blocked.
Described a kind of Automatic safety door shield for children, thread-laying device (3) is the form such as nail, post, hook, circle, hole that can be tied pendant printed line (2), and gear line apparatus 4 to block the form such as nail, post, hook falling printed line (2) and fall after rise.
Described a kind of Automatic safety door shield for children, thread-laying device (3) and gear line apparatus (4) are arranged on a link plate (5), thread-laying device (3) with gear line apparatus (4) layout on link plate (5) can be on a horizontal, not on a horizon, thread-laying device (3) is all one to two with gear line apparatus (4), link plate (5) is provided with installing hole (7), particularly link plate (5) back side and is provided with self-adhesive (6).
The link plate (5) of described a kind of Automatic safety door shield for children by sheet metal, plastics, die cast metal manufacture.
The pendant plate (1) of described a kind of Automatic safety door shield for children is manufactured by the higher foam plastics slab of density, plastic sheet, hard plate material manufacture and the aluminium alloy extrusions (9) by inner band muscle.
The pendant plate (1) of described a kind of Automatic safety door shield for children is the plate-like form with decorative pattern, pattern, and link plate (5) is plate-like form with various decorative pattern, pattern and relief shape.
The present invention is provided with one block of pendant plate, a pendant printed line is set in the upper end of the center line of pendant plate, pendant printed line is tied on the thread-laying device being arranged at doorframe edge, pendant plate is provided with certain width and thickness, when pendant plate hangs on doorframe, pendant plate is understood some and is blocked a limit automatically, door can not be shut, and make door reserve the crack between a door and its frame of the hand that can not crush child, be at closing time, to move away smoothly pendant plate, can shut the door, decontrol pendant plate, then when to open, pendant plate can block a limit again automatically, forms an automatic safety device; Thread-laying device side is provided with gear line apparatus, when not using door shield, pendant printed line can be moved extension thereon, making pendant plate can not block a limit, the original function of door can be recovered; Thread-laying device and gear line apparatus are arranged on a link plate, thread-laying device and the gear layout of line apparatus on link plate can be on a horizontal, not on a horizon, thread-laying device can be one to two with gear line apparatus, link plate is provided with installing hole, particularly the link plate back side is provided with self-adhesive, door can be installed on the doorframe edge of any material, easier for installation; Thread-laying device is the form such as nail, post, hook, circle, hole that can be tied pendant printed line, gear line apparatus be can block pendant printed line fall after rise nail, post, hook, etc. form, link plate is by sheet metal, plastics, die casting manufacture, make link plate be undertaken processing by different equipment and process and to make multiple product kind, add the diversity of door shield; This Automatic safety door shield for children can be installed on the enabling end of doorframe, also can be installed on the hinged end of doorframe, and when being particularly installed on the hinged end of doorframe, the crack between a door and its frame can at all stopping to crush exists; Pendant plate is the soft sheet material such as foamed plastics, plastic cement that density is higher, when being installed on the enabling end of door, can reduce unexpected sound at closing time; Pendant plate is hard plate material, and when being installed on the hinged end of door, can stand the brute force extruding of door, pendant plate can also be the aluminium alloy extrusions of the inner band muscle standing extruding; Pendant plate is fabricated to various shapes, plate-like form with various decorative pattern, pattern, can be used as child walk before toy, link plate is fabricated to plate-like form with various decorative pattern, pattern and various relief shape, adds product variety, can meet the demand of the attractive in appearance and decorative effect of product.
The invention has the beneficial effects as follows: with the extremely simple structure of one, provide a kind of reliability high, easy to use, process equipment and processing technology variation, product variety is diversified, can prevent the children's safety door shield of Children Injury.
Accompanying drawing explanation
Be illustrated below in conjunction with accompanying drawing, but scope is not limited to embodiment.
Fig. 1 is that pendant plate is tied the schematic diagram blocking a limit in thread-laying device.
Fig. 2 is that the pendant printed line gear of pendant plate is hung on the schematic diagram that can not block a limit when keeping off line apparatus.
Fig. 3 is that thread-laying device and gear line apparatus are arranged on link plate, and pendant plate is tied the schematic diagram blocking a limit in thread-laying device.
Fig. 4 is the lateral view on pendant plate is tied on link plate thread-laying device.
Fig. 5 is thread-laying device on link plate and the schematic diagram of gear line apparatus not on a horizon.
Fig. 6 is schematic diagram link plate having two thread-laying devices and two gear line apparatus.
Fig. 7 is schematic diagram link plate having two thread-laying devices and a gear line apparatus.
Fig. 8 falls the sectional view that plate is the aluminium alloy extrusions of the inner band muscle that aluminium alloy extrusions manufactures.
In figure: 1, fall plate, 2, pendant printed line, 3, thread-laying device, 4, gear line apparatus, 5 link plates, 6, self-adhesive, 7, installing hole, 8, doorframe, 9, aluminium alloy extrusions, 10, muscle.
Detailed description of the invention
The present invention is primarily of 1, pendant plate, 2, pendant printed line, 3, thread-laying device, 4, gear line apparatus, 5, link plate, 6, self-adhesive forms, the present invention is provided with one block of pendant plate 1, a pendant printed line 2 is provided with in the upper end of the center line of pendant plate 1, pendant printed line 2 is tied on the thread-laying device 3 being arranged at doorframe 8 edge, pendant plate 1 is provided with certain width and thickness, when the door is open, pendant plate 1 hangs naturally, some can block a limit automatically to fall plate 1, door can not be shut, and reserve the crack between a door and its frame that can not injure child, will be at closing time, move away smoothly and fall plate 1, can shut the door, decontrol pendant plate 1, when to open again, pendant plate 1 can block a limit again automatically, form an automatic protective device, be provided with gear line apparatus 4 on thread-laying device 3 side, when not using door shield 1, moved by the pendant printed line 2 of pendant plate 1 and be hung on gear line apparatus 4, pendant plate 1 would not block a limit, can recover the original function of door, thread-laying device 3 and gear line apparatus 4 are arranged on a link plate 5, thread-laying device 3 and the layout of gear line apparatus 4 on link plate 5 can be on a horizontal, not on a horizon, thread-laying device 3 can be one to two with gear line apparatus 4, link plate 5 is provided with installing hole 7, particularly the link plate back side is provided with self-adhesive 6, door shield can be installed on the doorframe 8 of any material, particularly metal, plastic-steel material, make installation very convenient, thread-laying device 3 is the forms such as nail, post, hook, circle, hole that can be tied pendant printed line 2, gear line apparatus 4 be can block pendant printed line 2 fall after rise nail, post, hook, etc. form, link plate 5 can by sheet metal, plastics, die casting manufacture, link plate can be produced by different equipment and processing technology, and make multiple product kind, add the diversity of door shield, the present invention can be used for the enabling end of doorframe 8 and the hinged end of door, because be generally used for the use of the door shield of the end that opens the door, only can reduce the probability crushed by door, can not stop, the crack between a door and its frame of the hinged end of doorframe 8 is still very little, or can child be crushed, when the present invention is applied to the hinged end of doorframe 8, can stop completely to be crushed by door, pendant plate 1 can be the foamed plastics that density is higher, the soft sheet material such as plastic cement and hard plate material, pendant plate 1 is the soft sheet material such as foamed plastics, plastic cement that density is higher, during enabling end for door, can reduce sound when door is surprisingly shut, during the pendant hinged end of plate 1 for door, because the side being door is stressed, squeeze force is huge especially, and pendant plate 1 is hard plate material, can stand the brute force extruding of reveal end, pendant plate 1 can also be that the aluminium alloy extrusions (9) of the inner band muscle standing extruding manufactures, pendant plate 1 can be fabricated to various shapes, plate-like form with decorative pattern, pattern, can be used as child walk before toy, link plate 5 can be fabricated to plate-like form with decorative pattern, pattern and relief shape, can increase product variety, meets the demand of the attractive in appearance and decorative effect of product.
Claims (4)
1. an Automatic safety door shield for children
,primarily of pendant plate (1), pendant printed line (2), thread-laying device (3), gear line apparatus (4), link plate (5), self-adhesive (6) forms, it is characterized in that being provided with one piece of pendant plate (1), the upper end of the center line of pendant plate (1) is provided with pendant printed line (2), pendant printed line (2) is tied on the thread-laying device (3) being positioned at doorframe (8) edge, pendant plate (1) has one fixed width and thickness, the width of pendant plate (1) is that when pendant plate (1) can be made to hang on doorframe (8), some blocks a limit automatically, door can not be shut, the thickness of pendant plate (1) is that pendant plate (1) reserves the crack between a door and its frame that can not crush child when to block, be provided with on thread-laying device (3) side gear line apparatus (4), the pendant printed line (2) fall plate (1) is moved be hung on gear line apparatus (4) go up time, fall plate (1) limit can not be blocked.
2. a kind of Automatic safety door shield for children as claimed in claim 1, it is characterized in that thread-laying device (3) to be tied the nail of pendant printed line (2), post, hook, circle, hole, gear line apparatus (4) to block pendant printed line (2) nail, post, the hook that fall after rise.
3. a kind of Automatic safety door shield for children as claimed in claim 1, it is characterized in that thread-laying device (3) and gear line apparatus (4) are arranged on a link plate (5), thread-laying device (3) with gear line apparatus (4) layout on link plate (5) can be on a horizontal, not on a horizon, thread-laying device (3) is all one to two with gear line apparatus (4), link plate (5) is provided with installing hole (7), and link plate (5) back side is provided with self-adhesive (6).
4. a kind of Automatic safety door shield for children as claimed in claim 1, is characterized in that falling the aluminium alloy extrusions (9) that plate (1) is inner band muscle (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310345952.2A CN103388443B (en) | 2013-08-09 | 2013-08-09 | Automatic safety door shield for children |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310345952.2A CN103388443B (en) | 2013-08-09 | 2013-08-09 | Automatic safety door shield for children |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103388443A CN103388443A (en) | 2013-11-13 |
| CN103388443B true CN103388443B (en) | 2015-06-03 |
Family
ID=49532853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310345952.2A Active CN103388443B (en) | 2013-08-09 | 2013-08-09 | Automatic safety door shield for children |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103388443B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2175403A (en) * | 1938-12-13 | 1939-10-10 | Larson Co Charles O | Door check |
| US5369840A (en) * | 1993-05-24 | 1994-12-06 | Salvador; Wayne J. | Stop mechanism for a door |
| CN201381790Y (en) * | 2009-03-25 | 2010-01-13 | 东莞市长安镇中心小学 | Anti-pinch door |
| CN102400620A (en) * | 2010-09-14 | 2012-04-04 | 巧设计顾问有限公司 | safety door stopper |
| KR200462389Y1 (en) * | 2010-06-11 | 2012-09-07 | 서만길 | Safety device for hinged door |
| CN202659113U (en) * | 2012-04-28 | 2013-01-09 | 罗浩威 | Hand nipping prevention device for door |
| CN203515275U (en) * | 2013-08-09 | 2014-04-02 | 李昆生 | Automatic safety door shield for children |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2031834U (en) * | 1988-03-16 | 1989-02-01 | 陈恒昌 | Protective plate for gap between door and its frame |
| US5652998A (en) * | 1995-10-19 | 1997-08-05 | Mckenzie; James M. | Child safety door stop mechanism |
| US6487751B2 (en) * | 2000-02-18 | 2002-12-03 | Regis P. Renaud | Door safety devices |
| US20040055220A1 (en) * | 2002-09-20 | 2004-03-25 | Lohman Rick Edward | Child safety device |
| US7234202B2 (en) * | 2004-01-24 | 2007-06-26 | Kai Yip Li | Semiautomatic finger protection device for doors |
-
2013
- 2013-08-09 CN CN201310345952.2A patent/CN103388443B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2175403A (en) * | 1938-12-13 | 1939-10-10 | Larson Co Charles O | Door check |
| US5369840A (en) * | 1993-05-24 | 1994-12-06 | Salvador; Wayne J. | Stop mechanism for a door |
| CN201381790Y (en) * | 2009-03-25 | 2010-01-13 | 东莞市长安镇中心小学 | Anti-pinch door |
| KR200462389Y1 (en) * | 2010-06-11 | 2012-09-07 | 서만길 | Safety device for hinged door |
| CN102400620A (en) * | 2010-09-14 | 2012-04-04 | 巧设计顾问有限公司 | safety door stopper |
| CN202659113U (en) * | 2012-04-28 | 2013-01-09 | 罗浩威 | Hand nipping prevention device for door |
| CN203515275U (en) * | 2013-08-09 | 2014-04-02 | 李昆生 | Automatic safety door shield for children |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103388443A (en) | 2013-11-13 |
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Effective date of registration: 20211014 Address after: 271000 high end talent entrepreneurship base in the middle of Nantianmen street, high tech Zone, Tai'an City, Shandong Province Patentee after: Taian Zhongquan Information Technology Co.,Ltd. Address before: 650000 No. 302, unit 2, building A7, bashijiayuan, Jiaochang North Road, Wuhua District, Kunming City, Yunnan Province Patentee before: Li Kunsheng Effective date of registration: 20211014 Address after: 271000 room A404, management committee office building, No. 616, Changcheng Road, hi tech Zone, Tai'an City, Shandong Province Patentee after: Taian High Tech Education Service Co.,Ltd. Address before: 271000 high end talent entrepreneurship base in the middle of Nantianmen street, high tech Zone, Tai'an City, Shandong Province Patentee before: Taian Zhongquan Information Technology Co.,Ltd. |
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Effective date of registration: 20240427 Address after: Room 1901, West Tower, National High tech Innovation Center, No. 28 Zhengyangmen Street, Beijipo Street Office, High tech Zone, Tai'an City, Shandong Province, 271000 Patentee after: Shandong Zhenbang Guardrail Co.,Ltd. Country or region after: China Address before: 271000 room A404, management committee office building, No. 616, Changcheng Road, hi tech Zone, Tai'an City, Shandong Province Patentee before: Taian High Tech Education Service Co.,Ltd. Country or region before: China |