CN103829619A

CN103829619A - Automatic popup device

Info

Publication number: CN103829619A
Application number: CN201210489012.6A
Authority: CN
Inventors: 陈哲雄
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-11-26
Filing date: 2012-11-26
Publication date: 2014-06-04

Abstract

The invention discloses an automatic popup device which comprises a sliding seat and a sliding block. The position, corresponding to the sliding block, of the sliding seat is provided with a popup mechanism. The popup mechanism comprises a pulling block, a sliding block, a reset spring and a hook piece. The automatic popup device is ingenious in structural design, simple and reasonable in overall structure and capable of effectively reducing the size and increasing the utilization rate of space. As the popup mechanism is arranged, the automatic popup device can be opened only through a slight press in the opening process, the comfort degree for opening is improved, and the automatic popup device is more user-friendly. In combination with the handle-free design, the automatic popup device is more harmonized and attractive in appearance and can better protect a child in a family. In addition, the automatic popup device has locking and positioning functions after being closed, thereby being beneficial to article storage.

Description

Automatic flip device

Technical field

The present invention relates to drawer and flick technical field, be specifically related to a kind of automatic flip device that is applied to drawer.

Background technology

Drawer structure is widely used in various furniture, and as various desks, bedside cupboard, dressing table, wardrobe etc., its convenience of opening, closing, outside aesthetic property are the starting points emphatically of its structural design.In prior art, the opening structure of drawer has several as follows: the first structure is the handle that a protrusion is set at the panel middle part of drawer, by this handle, can be by this drawer pull-out, this pull handle arrangement is raised type handle, obviously, this structure is not only not attractive in appearance, and the pull handle arrangement of protruding easily makes people because of carelessness by scratch; The second structure is to open a groove at the panel middle part of drawer, in this groove, arrange and can stretch into the handle so that drawer is pulled out for finger, this pull handle arrangement is invaginating handle, and this invaginating structure can be destroyed globality and the aesthetic property of drawer panel, and can destroy the intensity of drawer panel; The third structure is, on the bottom face of drawer panel, depression is set, and stretches into drawer pull-out for finger, and this structural requirement keeps certain distance between the panel of upper and lower two drawers, between upper and lower two drawer panels, has gap; The 4th kind of structure is that the dual-side of drawer panel is protruded from outside desk sidewall, can drawer be pulled out by the dual-side of this drawer panel, user in the time walking about likely because of carelessness by the dual-side scratch of this protrusion or damage.Chinese patent application 98237228.0 " electric open device for drawer " discloses a kind of electric open device for drawer, by nut, leading screw, the compositions such as motor, it is characterized in that nut and leading screw form threaded engagement, and cover thereon, the tail end of leading screw is fixed with driven pulley, form transmission with the driving wheel on motor reel, when use, leading screw is placed on furniture frame as slideway, the bottom that nut is fixed on drawer is enclosed within on leading screw, motor drives leading screw to rotate by transmission, make nut and drawer along screw mandrel axially-movable simultaneously, thereby realize the object of electric opening drawer.Although it has solved automatic open function, its complex structure, device volume is huge, has relatively limited the usage space of drawer, and uses inconvenient shortcoming, therefore be difficult to incorporate in the middle of people's life.

Summary of the invention

The object of the invention is to, for the existing above-mentioned deficiency of existing drawing-out type drawer, provide a kind of simple in structure, easy to use, attractive in appearance and automatic flip device of not taking up space.

For achieving the above object, technical scheme provided by the present invention is:

A kind of automatic flip device, it comprises that a slide and is movably arranged on the slide block on this slide, the position of corresponding described slide block arranges one on slide can be by the ejecting mechanism of this slide block automatic spring, described ejecting mechanism comprises stirs piece, one sliding shoe, one restoring spring and one hooks part, the described piece one end of stirring is movably arranged on slide by pin, the other end is provided with traveller, described sliding shoe is arranged on this and stirs piece one side, and its one end be provided with one with described traveller suitable, and the locking slide rail of its slip of confession, the other end is connected with described restoring spring one end, this restoring spring other end is held in described slide, described hook part is arranged on slide block, and corresponding to described sliding shoe be provided with one with the suitable hook groove of this hook part.

Described locking slide rail comprises that one enters and one exits, and this exits one end and enters one end shape one of joining and converge, and the other end is tilted to, and is connected with the described other end entering by a sprocket channel.Be provided with sprocket channel, have the bit function of tightly locking, avoided drawer because moving or be subject to external force to collide the situation sliping off voluntarily, be more conducive to storing articles, easy to use, reliability is high.

Described hook part comprises that a fixed block and is fixed on the cylinder of this fixed block one side.

The opening of described hook groove is tilted to down, and aligns the cylinder on described fixed block.

Beneficial effect of the present invention is: structural design of the present invention is ingenious, and simple structure is reasonable, effectively reduced volume; improve space availability ratio, be provided with ejecting mechanism, when unlatching; only need light pressure, just can realize unlatching effect, promoted the comfort level of opening; humanized, in conjunction with exempting from handle design, make product appearance more coordinate, attractive in appearance; more can protect child's health in family; and after closing, there is the bit function of tightly locking, be more conducive to storing articles.

Below in conjunction with accompanying drawing and embodiment, the present invention is further described.

Accompanying drawing explanation

Fig. 1 is closed condition structural representation of the present invention;

Fig. 2 is opening structural representation of the present invention;

Fig. 3 is the sliding shoe structural representation in the present invention.

The specific embodiment

Referring to Fig. 1, Fig. 2 and Fig. 3, a kind of automatic flip device that the present embodiment provides, it comprises that a slide 1 and is movably arranged on the slide block 2 on this slide 1, the position of corresponding described slide block 2 arranges one on slide 1 can be by the ejecting mechanism 3 of these slide block 2 automatic springs.Be provided with ejecting mechanism 3; when unlatching, only need light pressure, just can realize unlatching effect; promote the comfort level of opening; humanized, in conjunction with exempting from handle design, make product appearance more coordinate, attractive in appearance; more can protect child's health in family; and after closing, there is the bit function of tightly locking, be more conducive to storing articles.Described ejecting mechanism 3 comprises stirs piece 31, one sliding shoe 32, one restoring spring 33 and one hooks part 34, described piece 31 one end of stirring are movably arranged on slide 1 by pin, the other end is provided with traveller 311, described sliding shoe 32 is arranged on this and stirs piece 31 1 sides, and its one end be provided with one with described traveller 311 suitable, and the locking slide rail 321 of its slip of confession, the other end is connected with described restoring spring 33 one end, these restoring spring 33 other ends are held in described slide 1, described hook part 34 is arranged on slide block 2, and corresponding to described sliding shoe 32 be provided with one with the suitable hook groove 35 of this hook part 34.Described locking slide rail 321 comprises that one enters 322 and one and exits 323, and this exits 323 one end and enters 322 one end shape one of joining and converge 324, and the other end is tilted to, and is connected with described 322 the other end of entering by a sprocket channel 325.Be provided with sprocket channel 325, have the bit function of tightly locking, avoided drawer because moving or be subject to external force to collide the situation sliping off voluntarily, be more conducive to storing articles, easy to use, reliability is high.Described hook part 34 comprises that a fixed block and is fixed on the cylinder of this fixed block one side.The opening of described hook groove 35 is tilted to down, and aligns the cylinder on described fixed block.

Use time of the present invention, slide 1 is arranged on support, slide block 2 arranges on drawer body, then coordinates with slide 1 by slide block 2, and the activity of drawer body is assemblied on support, while needing to open, only need exert pressure to the panel of drawer body gently, band movable slider 2 bounces back, and then match with hook groove 35 by the hook part 34 on it, force sliding shoe 32 to slide backward, thereby the traveller 311 that makes to stir on piece 31 slips into and exits 323 from sprocket channel 325, at this moment, under the elastic force effect of restoring spring 33, pull sliding shoe 32 outwards to slide, and match with hook groove 35 by the hook part 34 on it, thereby band movable slider 2 outwards ejects, realized drawer body has been released, can effectively promote the comfort level of opening, for people provide better more humane drawer design, while closing, promote gently drawer body panels, band movable slider 2 bounces back, and then match with hook groove 35 by the hook part 34 on it, force sliding shoe 32 to slide backward, thereby the traveller 311 that makes to stir on piece 31 slips into sprocket channel 325 from converging 324 through entering 322, at this moment, under the elastic force effect of restoring spring 33, the traveller 311 that makes to stir on piece 31 is positioned on sprocket channel 325, and matches with the hook groove 35 on sliding shoe 32 by the hook part 34 on slide block 2, realizes and tightly locks an effect, wait for the unlatching of next round, be more conducive to storing articles.

As described in the above embodiment the present invention, adopt structure same or similar with it and other Snap device of obtaining, all in protection domain of the present invention.

Claims

1. an automatic flip device, it comprises that a slide and is movably arranged on the slide block on this slide, it is characterized in that: the position of corresponding described slide block arranges one on slide can be by the ejecting mechanism of this slide block automatic spring, this ejecting mechanism comprises stirs piece, one sliding shoe, one restoring spring and one hooks part, the described piece one end of stirring is movably arranged on slide by pin, the other end is provided with traveller, described sliding shoe is arranged on this and stirs piece one side, and its one end be provided with one with described traveller suitable, and the locking slide rail of its slip of confession, the other end is connected with described restoring spring one end, this restoring spring other end is held in described slide, described hook part is arranged on slide block, and corresponding to described sliding shoe be provided with one with the suitable hook groove of this hook part.

2. automatic flip device according to claim 1, it is characterized in that, described locking slide rail comprises that one enters and one exits, and this exits one end and enters one end shape one of joining and converge, the other end is tilted to, and is connected with the described other end entering by a sprocket channel.

3. automatic flip device according to claim 2, is characterized in that, described hook part comprises that a fixed block and is fixed on the cylinder of this fixed block one side.

4. automatic flip device according to claim 3, is characterized in that, the opening of described hook groove is tilted to down, and aligns the cylinder on described fixed block.