CN103908086A - Novel hidden type resetting buffer drawer guide rail - Google Patents
Novel hidden type resetting buffer drawer guide rail Download PDFInfo
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- CN103908086A CN103908086A CN201310000042.0A CN201310000042A CN103908086A CN 103908086 A CN103908086 A CN 103908086A CN 201310000042 A CN201310000042 A CN 201310000042A CN 103908086 A CN103908086 A CN 103908086A
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- reset
- block
- hook
- slide block
- swing piece
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Abstract
A novel hidden type resetting buffer drawer guide rail comprises a movable sliding rail, a fixed sliding rail and a resetting buffer device arranged between the movable sliding rail and the fixed sliding rail. The guide rail is characterized in that the resetting buffer device comprises a fixed plate installed on the static sliding rail, a resetting slide and a self-locking slide which are distributed in the shape of a T are arranged on the fixed plate, the two slides are in arc transition connection, a resetting sliding block and a hook sliding block are arranged in the two slides, the hook sliding block is divided into a left swinging block and a right swinging block, and a hanging needle groove and an anti-loosing hook are arranged on the opposite sides of the left swinging block and the right swinging block. Correspondingly, hanging needles capable of being hung on the hook sliding block is arranged on the fixed sliding rail. The guide rail has the advantage that the swinging blocks are arranged to be of a symmetrical deflection structure, a resetting buffer function of the mechanism is not affected if the swinging block on one side is damaged or loses effect. The mechanical is applied to the left sliding rail and the right sliding rail regardless of the left and the side, and storage and management cost is reduced.
Description
Technical field
The invention belongs to furniture part field, specifically a kind of Novel concealed resets and cushions drawer guideway.
Background technology
What the switch of drawer opened and closed pursuit at home is comfortable, and the opening-closing process of office drawer is a kind of symbol of identity.One push away gently, quiet, quiet life, facilitates you I.The keying of drawer is enough to make its switch freely smooth and easy with two pairs of guide rails that coordinate up and down, but very easily clashes into while closing, and produces noise, can not make drawer reset completely what is more owing to clashing into bounce-back, causes poorly sealedly, and dirt is hidden in gas leakage.For head it off, many patents propose that buffer unit is installed on guide rail and are improved.As China Patent No.: 201020233273.8 have proposed a kind of buffering device for slide rail of drawer, comprise upper rail, lower guideway, boss and buffer unit, described buffer unit is connected with upper rail by self buckle, and boss passes through T type groove and is connected with lower guideway; Upper bracket (is connected with baffle plate and has limited except all frees degree along undersetting moves by self buckle; End socket is fixed by snap on undersetting and slide block is enclosed in the elongated slot of undersetting; Slide block is connected on upper bracket by hole shaft clearance; The two ends of damping element and spring are connected with upper bracket and lower carriage respectively, it is characterized in that: on undersetting, have a rectangle elongated slot, the width of described rectangle elongated slot is greater than the thickness of slide block, and slide block can move back and forth along this rectangle elongated slot.Although this structure can play, eliminate the effect of closing noise, good buffer effect, but it adopts monolateral deflection structure to exist following deficiency: 1, due to slide rail in pairs (the each one pair of slide rail in left and right partner slide rail) use, the reset buffering mechanism of this monolateral deflection structure must be divided into around each one pair and coordinate slide rail to use.2, the reset buffering mechanism of this monolateral deflection structure will cause whole slide rail being lost to reset buffering function if any damaging or losing efficacy.3, the reset buffering mechanism of this monolateral deflection structure be divided into around each one pair coordinate slide rail use, increased product inventory, increased management cost.4) monolateral deflection structure stability is poor, and after long-time use, along with the wearing and tearing of slideway, deflection mechanism easily skids, and cause cannot self-locking, thereby loses buffering reset function.
Summary of the invention
The object of the present invention is to provide a kind of novelty simple in structure, stable and reliable working performance, buffer structure is regardless of left and right, and the Novel concealed that reduces stock and management cost resets and cushions drawer guideway.
The present invention is achieved by the following technical solution: a kind of Novel concealed resets and cushions drawer guideway, it comprises moving slide rail and quiet slide rail, and be located at above-mentioned reset buffer means between the two, it is characterized in that: described reset buffer means comprises the fixed head being arranged on quiet slide rail, this fixed head is provided with and is reset slideway and the self-locking slideway that " T " font distributes, between two slideways, connected by arc transition, in above-mentioned two slideways, be provided with reset slide block and hook slide block, described hook slide block is divided into left swing piece and right centering block, two centering blocks can swing and be arranged on reset slip front along slideway trend, a described left swing piece side relative to right centering block is respectively provided with tuck groove and a mousing-hook, accordingly, described quiet slide rail is provided with the tuck that can buckle on hook slide block.
Described reset slide block is connected with the back-moving spring and the buffering hydraulic cylinder that are located at fixed head tail end.
On described left swing piece and right centering block, be equipped with the lead sliding along chute wall.
Tuck groove and mousing-hook on described left swing piece and right centering block shift to install up and down.
Described left swing piece and the tail end of right centering block are provided with fixing hole, and above-mentioned centering block can be deflected and is arranged in the rotating shaft of reset slip front by this fixing hole.
Described left swing piece and the tail end of right centering block are provided with noise control contact and are pressed on reset slide block.
Mousing-hook on described left swing piece and right centering block is elastic component, the unsettled front end that is arranged on centering block in its lower end.
Described reset slip front is provided with anti-jump briquetting by the anti-hopping being pressed on left swing piece.
The invention has the beneficial effects as follows: 1) have simple in structure, easy to use, improve the market competitiveness.2) centering block is designed to symmetric deflection structure, and damaging or lost efficacy if any one side centering block not to affect the reset buffering function of this mechanism; 3,, because centering block is designed to symmetric deflection structure, therefore this mechanism is applied to left and right slide rail regardless of left and right, stock and management cost have been reduced.4) double pendulum piece design, makes the pulling force of back-moving spring be applied on two centering blocks of left and right, and reduce centering block operating pressure, thereby alleviate friction, in extending its working life, improving stability, the slide block self-resetting of avoiding resetting.
Accompanying drawing explanation
Fig. 1 is general assembly effect schematic diagram of the present invention.
Fig. 2 removes structural representation after moving slide rail in the present invention.
Fig. 3,4 is buffer unit structure explosive view in the present invention.
Fig. 5 is clasp slide block of the present invention and tuck buckling state figure.
Fig. 6 guide rail opening procedure of the present invention clasp slide block action flow chart.
Fig. 7 tuck of the present invention and mousing-hook homing action flow chart.
The specific embodiment
Below in conjunction with accompanying drawing, the present invention is further explained.As shown in the figure: a kind of Novel concealed resets and cushions drawer guideway, it comprises moving slide rail 1 and quiet slide rail 2, and be located at above-mentioned reset buffer means 3 between the two, it is characterized in that: described reset buffer means comprises the fixed head 4 being arranged on quiet slide rail 2, this fixed head is provided with and is reset slideway 41 and the self-locking slideway 42 that " T " font distributes, between two slideways, connected by circular arc 43 transition, in above-mentioned two slideways, be provided with reset slide block 5 and hook slide block 6, described hook slide block 6 is divided into left swing piece 61 and right centering block 62, two centering blocks can swing and be arranged on reset slide block 5 front ends along slideway trend, described left swing piece 61 side relative to right centering block 62 is respectively provided with a tuck groove 63 and mousing-hook 64, accordingly, described quiet slide rail 2 is provided with the tuck 21 that can buckle on hook slide block 6.Described tuck is formed by rigid material bending, is weldingly fixed on moving slide rail.
Described reset slide block 5 is connected with the back-moving spring 51 and the buffering hydraulic cylinder 52 that are located at fixed head 4 tail ends.Back-moving spring plays the effect that pulls reset slide block to reset, and buffering hydraulic cylinder is under the assisting a ruler in governing a country of back-moving spring, and the slide block that makes to reset slowly resets, thereby realizes the cushioning effect in the time that drawer is closed, and avoids conventional drawer that the noise causing occurs to clash in the time closing.
On described left swing piece 61 and right centering block 62, be equipped with the lead 65 sliding along chute wall.
Tuck groove 63 and mousing-hook 64 on described left swing piece 61 and right centering block 62 shift to install up and down.Shift to install up and down and make whole hook slide block structure more simple compact, be conducive to dwindle its volume, be convenient to the assembling with sound slide rail.
Described left swing piece 61 and the tail end of right centering block 62 are provided with fixing hole 7, and above-mentioned centering block can be deflected and is arranged in the rotating shaft 51 of reset slide block 5 front ends by this fixing hole 7.
Described left swing piece 61 and the tail end of right centering block 62 are provided with noise control contact 66 and are pressed on reset slide block 5.Face contact is revised as a contact by this contact, can anti-limited slip block large area mutually clashes into and the noise that produces.
Mousing-hook 64 on described left swing piece 61 and right centering block 62 is elastic component, the unsettled front end that is arranged on centering block in its lower end.
Described reset slide block 5 front ends are provided with anti-jump briquetting 67 by the anti-hopping being pressed on left swing piece 61 631.
Operation principle: under normality, guide rail is in the time of reset mode, hook slide block is positioned at the tail end of reset slide block, tuck buckles in the tuck groove 63 of reset slide block, left and right two centering blocks are in coinciding with the upper and lower state, in the time that user opens drawer, moving slide rail drags hook slide block and outwards moves, when left and right two centering blocks 61 of hook slide block, 62 in the time being subject to the tractive force of tuck, under the effect of the tuck groove tilting at opening, on the centering block of left and right, produce left and to the tension force of right, but the restriction of the chute that is subject to resetting, two centering blocks can not be opened, can only move to self-locking slideway direction along reset slideway.In the time that hook slide block runs to the tail end of self-locking slideway, the lead 65 on two centering blocks of left and right makes centering block front end lose support, takes advantage of a situation and falls in the self-locking slideway of reset slideway both sides.Due to reset slideway and the vertical setting mutually of self-locking slideway, so lead is now buckled in self-locking slideway, the slide block that prevents from resetting is shunk back and is resetted backward because losing traction.Along with left and right two centering blocks open to both sides, the tuck groove on tuck and centering block departs from, and moving slide rail is moved on until open completely.Wherein it should be noted that: in the present invention, centering block is designed to symmetric deflection structure, damaging or lost efficacy if any one side centering block not to affect the normal reset buffering function of this mechanism.Meanwhile, the design of double pendulum piece has reduced the suffered pressure of lead on single centering block, thereby has alleviated the wearing and tearing to slideway, realizes the object that extends its service life.
Moreover because centering block is designed to symmetric deflection structure, therefore this reset buffer gear regardless of left and right, left and right slide rail all can use, and has reduced stock and management cost.
In the time that user closes guide rail, tuck groove on the centering block of tuck pushing left and right, make left and right centering block depart from self-locking slideway, get back in reset slideway, simultaneously the tuck groove on two centering blocks of left and right again with moving slide rail on tuck buckle, under the effect of back-moving spring and hydraulic cylinder, moving slide rail is slowly towed back to reset.The mechanical wear and the work noise that prevent conventional drawer guide rail from the time closing, occurring to clash into and to cause, also avoided drawer to open under non-artificial requirement, guarantees that drawer good looking appearance is neat.
After moving slide rail is opened, hook slide block meets accident while reset, user only need be firmly by pressing slide rail, make the mousing-hook on tuck pushing hook slide block top, make it that elasticity occurs and step down, finally allow tuck buckle in mousing-hook, when user opens drawer again, just can by mousing-hook by hook slide block haul out in self-locking slideway, buckle fixing so that tuck again with hook slide block fasten.
Above-described embodiment is only explanation technical conceive of the present invention and feature; its object is to allow the personage who is familiar with this art can understand content of the present invention and be implemented; can not limit the scope of the invention with this; all equivalences that Spirit Essence is done according to the present invention change or modify, and all should be encompassed in protection scope of the present invention.
Claims (8)
1. a Novel concealed resets and cushions drawer guideway, it comprises moving slide rail (1) and quiet slide rail (2), and be located at above-mentioned reset buffer means (3) between the two, it is characterized in that: described reset buffer means comprises the fixed head (4) being arranged on quiet slide rail (2), this fixed head is provided with and is reset slideway (41) and the self-locking slideway (42) that " T " font distributes, between two slideways, connected by circular arc (43) transition, in above-mentioned two slideways, be provided with reset slide block (5) and hook slide block (6), described hook slide block (6) is divided into left swing piece (61) and right centering block (62), two centering blocks can swing and be arranged on reset slide block (5) front end along slideway trend, described left swing piece (61) side relative to right centering block (62) is respectively provided with a tuck groove (63) and mousing-hook (64), accordingly, described quiet slide rail (2) is provided with the tuck (21) that can buckle on hook slide block (6).
2. Novel concealed according to claim 1 resets and cushions drawer guideway, it is characterized in that: described reset slide block (5) is connected with the back-moving spring (51) and the buffering hydraulic cylinder (52) that are located at fixed head (4) tail end.
3. Novel concealed according to claim 1 resets and cushions drawer guideway, it is characterized in that: on described left swing piece (61) and right centering block (62), be equipped with the lead (65) sliding along chute wall.
4. reset and cushion drawer guideway according to the Novel concealed described in claim 1 or 3, it is characterized in that: tuck groove (63) and mousing-hook (64) on described left swing piece (61) and right centering block (62) shift to install up and down.
5. reset and cushion drawer guideway according to the Novel concealed described in claim 1 or 3, it is characterized in that: described left swing piece (61) and the tail end of right centering block (62) are provided with fixing hole (7), and above-mentioned centering block can be deflected and is arranged in the rotating shaft (51) of reset slide block (5) front end by this fixing hole (7).
6. reset and cushion drawer guideway according to the Novel concealed described in claim 1 or 3, it is characterized in that: described left swing piece (61) and the tail end of right centering block (62) are provided with noise control contact (66) and are pressed on reset slide block (5).
7. reset and cushion drawer guideway according to the Novel concealed described in claim 1 or 3, it is characterized in that: the mousing-hook (64) on described left swing piece (61) and right centering block (62) is elastic component, the unsettled front end that is arranged on centering block in its lower end.
8. Novel concealed according to claim 1 and 2 resets and cushions drawer guideway, it is characterized in that: described reset slide block (5) front end is provided with anti-jump briquetting (67) by the anti-hopping being pressed on left swing piece (61) (631).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310000042.0A CN103908086B (en) | 2013-01-03 | 2013-01-03 | Novel concealed resets and buffers drawer guideway |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310000042.0A CN103908086B (en) | 2013-01-03 | 2013-01-03 | Novel concealed resets and buffers drawer guideway |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103908086A true CN103908086A (en) | 2014-07-09 |
| CN103908086B CN103908086B (en) | 2016-08-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310000042.0A Active CN103908086B (en) | 2013-01-03 | 2013-01-03 | Novel concealed resets and buffers drawer guideway |
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| Country | Link |
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| CN (1) | CN103908086B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107912898A (en) * | 2016-10-27 | 2018-04-17 | 伍志勇 | A kind of press rebound escapement of furniture drawer |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201861153U (en) * | 2010-08-03 | 2011-06-15 | 李绍汉 | Buffering return device for drawer guide rail |
| KR20110081738A (en) * | 2010-01-08 | 2011-07-14 | (주)세고스 | Self-closing apparatus |
| EP2428135A1 (en) * | 2010-09-13 | 2012-03-14 | King Slide Works Co., Ltd. | Slide assembly with buffering device |
| CN202234001U (en) * | 2011-09-22 | 2012-05-30 | 伍志勇 | Buffer structure of drawer |
| CN203088204U (en) * | 2013-01-03 | 2013-07-31 | 佛山市顺德区联堡精密金属制品有限公司 | Novel hidden-type resetting buffering drawer guide rail |
-
2013
- 2013-01-03 CN CN201310000042.0A patent/CN103908086B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20110081738A (en) * | 2010-01-08 | 2011-07-14 | (주)세고스 | Self-closing apparatus |
| CN201861153U (en) * | 2010-08-03 | 2011-06-15 | 李绍汉 | Buffering return device for drawer guide rail |
| EP2428135A1 (en) * | 2010-09-13 | 2012-03-14 | King Slide Works Co., Ltd. | Slide assembly with buffering device |
| CN202234001U (en) * | 2011-09-22 | 2012-05-30 | 伍志勇 | Buffer structure of drawer |
| CN203088204U (en) * | 2013-01-03 | 2013-07-31 | 佛山市顺德区联堡精密金属制品有限公司 | Novel hidden-type resetting buffering drawer guide rail |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107912898A (en) * | 2016-10-27 | 2018-04-17 | 伍志勇 | A kind of press rebound escapement of furniture drawer |
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| Publication number | Publication date |
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| CN103908086B (en) | 2016-08-17 |
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Effective date of registration: 20160711 Address after: 528303, block 5-2, Chung Chung Industrial Zone, Leliu Chung Chung Village, Shunde District, Guangdong, Foshan Applicant after: Guangdong Hongli Metal Product Co.,Ltd. Address before: 528303, No. 5-1, block Chung Industrial District, Shunde District, Guangdong, Foshan Applicant before: Foshan Shunde District Lianpu Precision Metal Products Co., Ltd. |
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