CN202206988U - Automatically closable drawer - Google Patents

Automatically closable drawer Download PDF

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Publication number
CN202206988U
CN202206988U CN2011202832822U CN201120283282U CN202206988U CN 202206988 U CN202206988 U CN 202206988U CN 2011202832822 U CN2011202832822 U CN 2011202832822U CN 201120283282 U CN201120283282 U CN 201120283282U CN 202206988 U CN202206988 U CN 202206988U
Authority
CN
China
Prior art keywords
drawer
rope
pulley
rear lower
automatically closable
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
Application number
CN2011202832822U
Other languages
Chinese (zh)
Inventor
邱昊嵘
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shanghai Zhabei District Middle and Primary School Science and Technology Guide Station
Original Assignee
Shanghai Zhabei District Middle and Primary School Science and Technology Guide Station
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Shanghai Zhabei District Middle and Primary School Science and Technology Guide Station filed Critical Shanghai Zhabei District Middle and Primary School Science and Technology Guide Station
Priority to CN2011202832822U priority Critical patent/CN202206988U/en
Application granted granted Critical
Publication of CN202206988U publication Critical patent/CN202206988U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses an automatically closable drawer, which comprises a drawer body and a drawer cavity. The automatically closable drawer is characterized in that a pulley is fixed on the rear lower portion of the drawer cavity, a rope is fixed on the rear lower portion of the drawer body, the rope passes around the pulley, and a ball is connected to the other end of the rope. After a user takes articles and release grasp of the drawer, the ball can pull back the drawer body into the drawer cavity under the action of gravity, so that the purpose of automatic closing is achieved, and inconveniences are avoided.

Description

A kind of drawer of closing automatically
Affiliated technical field
The utility model relates to a kind of drawer, the especially a kind of drawer that can close automatically.
Background technology
At present, common drawer is made up of drawer body, drawer chamber and slide rail etc., and the defective of its existence is: after from drawer, picking and placeing article, forget through regular meeting drawer is pushed back the drawer chamber, thereby bring inconvenience.
Summary of the invention
In order to overcome the above deficiency of existing drawer, the utility model provides a kind of drawer of closing automatically, and it can be return in the drawer chamber after picking and placeing article automatically.
The utility model solves the technical scheme that its technical problem adopted: at the fixing pulley of the rear lower in drawer chamber, at the fixing rope of the rear lower of drawer body, said rope strides across said pulley, and the other end of said rope connects a heavy ball.When after the people has picked and placeed article, unclamping hand, because the gravity effect, the heavy ball meeting retracts drawer body in the drawer chamber through rope.
The beneficial effect of the utility model is, the people is after having picked and placeed article, and drawer body can return in the drawer chamber automatically, avoided the inconvenience that therefore causes.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is further specified.
1. drawer bodies among the figure, 2. drawer chamber, 3. pulley, 4. rope, 5. heavy ball.
The specific embodiment
In the accompanying drawings, the rear lower in drawer chamber 2 is fixed a pulley 3, and at the fixing rope 4 of the rear lower of drawer body 1, said rope 4 strides across said pulley 3, and the other end of said rope 4 connects a heavy ball 5.When after the people has picked and placeed article, unclamping hand, because the gravity effect, heavy ball 5 can retract drawer body 1 in the drawer chamber 2 through rope 4.

Claims (1)

1. a drawer of closing automatically comprises drawer body, drawer chamber, it is characterized in that, at the fixing pulley of the rear lower in drawer chamber, at the fixing rope of the rear lower of drawer body, said rope strides across said pulley, and the other end of said rope connects a heavy ball.
CN2011202832822U 2011-08-05 2011-08-05 Automatically closable drawer Expired - Fee Related CN202206988U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011202832822U CN202206988U (en) 2011-08-05 2011-08-05 Automatically closable drawer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011202832822U CN202206988U (en) 2011-08-05 2011-08-05 Automatically closable drawer

Publications (1)

Publication Number Publication Date
CN202206988U true CN202206988U (en) 2012-05-02

Family

ID=45986548

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011202832822U Expired - Fee Related CN202206988U (en) 2011-08-05 2011-08-05 Automatically closable drawer

Country Status (1)

Country Link
CN (1) CN202206988U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105768635A (en) * 2015-04-30 2016-07-20 李兵红 Convenient and fast storage cabinet for teaching

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105768635A (en) * 2015-04-30 2016-07-20 李兵红 Convenient and fast storage cabinet for teaching
CN105768635B (en) * 2015-04-30 2017-10-24 李兵红 Convenient storage cabinet is used in one kind teaching

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120502

Termination date: 20120805