CN103735058B - Prevent the drawer that children open - Google Patents
Prevent the drawer that children open Download PDFInfo
- Publication number
- CN103735058B CN103735058B CN201310755968.0A CN201310755968A CN103735058B CN 103735058 B CN103735058 B CN 103735058B CN 201310755968 A CN201310755968 A CN 201310755968A CN 103735058 B CN103735058 B CN 103735058B
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- CN
- China
- Prior art keywords
- drawer
- magnet
- slot
- tooth bar
- electromagnet
- 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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- Drawers Of Furniture (AREA)
Abstract
The invention discloses the drawer preventing children from opening, comprise cabinet, drawer slot is provided with in described cabinet, drawer is provided with in described drawer slot, slide rail is provided with bottom described drawer slot, described slide rail is provided with slide block, elastic device is provided with above described slide block, described elastic device upper end is connected with described drawer, described drawer bottom is also provided with the first tooth bar, the second tooth bar coordinated with described first tooth bar is provided with bottom described drawer slot, the first magnet is provided with in described drawer slot, the second magnet is provided with in described drawer, described first magnet and described second magnet attracting, also electromagnet is provided with in described drawer slot, during the energising of described electromagnet and described second magnet repel each other, described electromagnet is connected with switch.This drawer can prevent children from opening drawer, and the drawer preventing children from being fallen down by eminence is hit.
Description
Technical field
The present invention relates to a kind of drawer, specifically prevent the drawer of child.
Background technology
Drawer is the case putting thing that furniture often has; and present drawer does not generally all install lock; young children often can be opened drawer when toy and play, drawer do in a mess, and if pinnacled drawer released to pound by children cause certain danger on the body of children.
Summary of the invention
The present invention is directed to prior art deficiency, provide the drawer preventing children from opening, this drawer can prevent children from opening drawer, and the drawer preventing children from being fallen down by eminence is hit.
In order to solve the problems of the technologies described above, the present invention is solved by following technical proposals: prevent the drawer that children open, comprise cabinet, drawer slot is provided with in described cabinet, drawer is provided with in described drawer slot, slide rail is provided with bottom described drawer slot, described slide rail is provided with slide block, elastic device is provided with above described slide block, described elastic device upper end is connected with described drawer, described drawer bottom is also provided with the first tooth bar, the second tooth bar coordinated with described first tooth bar is provided with bottom described drawer slot, the first magnet is provided with in described drawer slot, the second magnet is provided with in described drawer, described first magnet and described second magnet attracting, also electromagnet is provided with in described drawer slot, during the energising of described electromagnet and described second magnet repel each other, described electromagnet is connected with switch.The switch of electromagnet first opened by this drawer when needing to open then could by drawer open, when children pull open the drawer of eminence, downward component will inevitably be had, this makes elastic device shrink, first tooth bar and the second tooth bar clamping, drawer just can not skid off, thus prevents children from opening the drawer of eminence, and the drawer preventing children from being fallen down by eminence is hit.
In technique scheme, preferably, described elastic device is spring, and spring cost is low, and structure is simple, convenient installation.
The present invention compared with prior art, has following beneficial effect:
The present invention is because children must have downward pulling force when opening the drawer of eminence, this makes elastic device shrink, the first tooth bar and the second tooth bar clamping, and drawer just can not skid off, thus preventing children from opening the drawer of eminence, the drawer preventing children from being fallen down by eminence is hit.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention.
Fig. 2 is the structural representation of embodiment of the present invention other direction.
Detailed description of the invention
Below in conjunction with accompanying drawing and detailed description of the invention, the present invention is described in further detail: see Fig. 1 to Fig. 2, prevent the drawer that children open, comprise cabinet 1, drawer slot 2 is provided with in described cabinet 1, drawer 3 is provided with in described drawer slot 2, slide rail 21 is provided with bottom described drawer slot 2, described slide rail 21 is provided with slide block 22, elastic device 23 is provided with above described slide block 22, described elastic device 23 upper end is connected with described drawer 3, the first tooth bar 31 is also provided with bottom described drawer 3, the second tooth bar 24 coordinated with described first tooth bar 31 is provided with bottom described drawer slot 2, the first magnet 41 is provided with in described drawer slot 2, the second magnet 42 is provided with in described drawer 3, described first magnet 41 is attracting with described second magnet 42, electromagnet 5 is also provided with in described drawer slot 2, when described electromagnet 5 is energized and described second magnet 42 repel each other, described electromagnet 42 is connected with switch 6.Described elastic device 23 is spring, and spring cost is low, and structure is simple, convenient installation.
This drawer first will by the switch opens of electromagnet before pulling open, electromagnet and the second magnet are repelled each other, and when children pull open the drawer of eminence, downward component will inevitably be had, this makes elastic device shrink, the first tooth bar and the second tooth bar clamping, and drawer just can not skid off, thus preventing children from opening the drawer of eminence, the drawer preventing children from being fallen down by eminence is hit.And adult can not have downward component when pulling the drawer out, therefore can normally use.
Claims (2)
1. prevent the drawer that children open, comprise cabinet (1), drawer slot (2) is provided with in described cabinet (1), drawer (3) is provided with in described drawer slot (2), it is characterized in that: described drawer slot (2) bottom is provided with slide rail (21), described slide rail (21) is provided with slide block (22), described slide block (22) top is provided with elastic device (23), described elastic device (23) upper end is connected with described drawer (3), described drawer (3) bottom is also provided with the first tooth bar (31), described drawer slot (2) bottom is provided with the second tooth bar (24) coordinated with described first tooth bar (31), the first magnet (41) is provided with in described drawer slot (2), the second magnet (42) is provided with in described drawer (3), described first magnet (41) is attracting with described second magnet (42), electromagnet (5) is also provided with in described drawer slot (2), described electromagnet (5) energising time and described second magnet (42) repel each other, described electromagnet (5) is connected with switch (6).
2. the drawer preventing children from opening as claimed in claim 1, is characterized in that: described elastic device (23) is spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310755968.0A CN103735058B (en) | 2013-12-28 | 2013-12-28 | Prevent the drawer that children open |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310755968.0A CN103735058B (en) | 2013-12-28 | 2013-12-28 | Prevent the drawer that children open |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103735058A CN103735058A (en) | 2014-04-23 |
| CN103735058B true CN103735058B (en) | 2016-04-13 |
Family
ID=50492193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310755968.0A Expired - Fee Related CN103735058B (en) | 2013-12-28 | 2013-12-28 | Prevent the drawer that children open |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103735058B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107457760A (en) * | 2017-07-06 | 2017-12-12 | 合肥震岳工业设备科技有限公司 | Self-locking tool car |
| CN107900678A (en) * | 2017-12-24 | 2018-04-13 | 无锡市创恒机械有限公司 | Gauge mistake proofing tray tool |
| KR102470209B1 (en) * | 2018-04-27 | 2022-11-22 | 엘지전자 주식회사 | Drawer Guide and Laundry Treatment Apparatus having the same |
| CN109276047A (en) * | 2018-09-05 | 2019-01-29 | 潍坊工程职业学院 | A kind of financial management file smart storage device with monitoring file function |
| CN110259300A (en) * | 2019-06-16 | 2019-09-20 | 宁波埃迪五金工贸有限公司 | A kind of child-resistant drawer lock |
| CN111713896B (en) * | 2020-07-06 | 2021-12-28 | 杭州恒丰家具有限公司 | Cabinet |
| CN111616533B (en) * | 2020-07-06 | 2021-11-12 | 北京金隅天坛家具股份有限公司 | Cabinet |
| CN112075787B (en) * | 2020-09-10 | 2022-12-30 | 河北富都华创家具制造有限公司 | Drawer device for preventing child from pulling open and clamping hands |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006009366A (en) * | 2004-06-24 | 2006-01-12 | Matsushita Electric Works Ltd | Cabinet |
| DE202006006179U1 (en) * | 2006-04-18 | 2007-08-30 | Paul Hettich Gmbh & Co. Kg | Extraction device for pull out part out of furniture body, consists of magnets at pull out part and at furniture body, while introducing opening process in magnets, same polarities lie so that opening impulse is exerted onto pull part |
| JP2008136614A (en) * | 2006-11-30 | 2008-06-19 | Matsushita Electric Works Ltd | Cabinet provided with slide step |
| CN202009842U (en) * | 2010-08-17 | 2011-10-19 | 宁波福莱姆厨具有限公司 | Kitchen closet drawer capable of preventing being opened by children |
| DE202013005372U1 (en) * | 2013-06-13 | 2013-08-29 | SieMatic Möbelwerke GmbH & Co. KG | connection system |
-
2013
- 2013-12-28 CN CN201310755968.0A patent/CN103735058B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006009366A (en) * | 2004-06-24 | 2006-01-12 | Matsushita Electric Works Ltd | Cabinet |
| DE202006006179U1 (en) * | 2006-04-18 | 2007-08-30 | Paul Hettich Gmbh & Co. Kg | Extraction device for pull out part out of furniture body, consists of magnets at pull out part and at furniture body, while introducing opening process in magnets, same polarities lie so that opening impulse is exerted onto pull part |
| JP2008136614A (en) * | 2006-11-30 | 2008-06-19 | Matsushita Electric Works Ltd | Cabinet provided with slide step |
| CN202009842U (en) * | 2010-08-17 | 2011-10-19 | 宁波福莱姆厨具有限公司 | Kitchen closet drawer capable of preventing being opened by children |
| DE202013005372U1 (en) * | 2013-06-13 | 2013-08-29 | SieMatic Möbelwerke GmbH & Co. KG | connection system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103735058A (en) | 2014-04-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Liu Lushi Inventor after: Liu Ping Inventor after: Liu Shanjun Inventor after: Liu Jingjing Inventor after: Li Minni Inventor before: Sheng Kangqi |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170915 Address after: 075001, Chen Rong manor, No. 169 Shengli North Road, Qiaodong District, Hebei, Zhangjiakou, 4-3-102 Co-patentee after: Liu Ping Patentee after: Liu Lushi Co-patentee after: Liu Shanjun Co-patentee after: Liu Jingjing Co-patentee after: Li Minni Address before: 315032, Zhejiang, Jiangbei District, Ningbo province Zhuang bridge received the station road, Nanjing Road south side of the 3 group, No. 1 Studio Patentee before: NINGBO JIANGBEI ZHENHE DESIGN DEVELOPMENT CO., LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160413 Termination date: 20171228 |