CN201977218U - Assembled drawer - Google Patents
Assembled drawer Download PDFInfo
- Publication number
- CN201977218U CN201977218U CN2011201146089U CN201120114608U CN201977218U CN 201977218 U CN201977218 U CN 201977218U CN 2011201146089 U CN2011201146089 U CN 2011201146089U CN 201120114608 U CN201120114608 U CN 201120114608U CN 201977218 U CN201977218 U CN 201977218U
- Authority
- CN
- China
- Prior art keywords
- rail
- drawer
- slide rails
- assembly type
- supporting plane
- 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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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B88/00—Drawers for tables, cabinets or like furniture; Guides for drawers
- A47B88/40—Sliding drawers; Slides or guides therefor
- A47B88/44—Sequencing or synchronisation of drawer slides or functional units
- A47B88/447—Simultaneous movement of rails within drawer slides, i.e. with a coordination of movement with all rail elements moving at the same time
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- Drawers Of Furniture (AREA)
Abstract
The utility model discloses an assembled drawer, which comprises drawers, slide rails and a case body, wherein each drawer is connected with the case body with two slide rails, three sections of the slide rails are adopted, the slide rails comprise an upper rail, a middle rail and a bottom rail, the middle rail is provided with two installation supporting planes, i.e. an upper part installation supporting plane and a lower part installation supporting plane, the upper rail is sleeved on the upper part installation supporting plane of the middle rail, the bottom rail is sleeved on the lower part installation supporting plane of the middle rail, the lower part of the upper rail is provided with an upper rail rack pulley bracket, the upper part of the bottom rail is provided with a bottom rail rack pulley bracket, the transmission between the upper rail rack pulley bracket and the bottom rail rack pulley bracket are carried out by gears, the tail end of the upper rail is provided with a restorer, and the tail end of the bottom rail is provided with a damper. Compared with the prior art, the assembled drawer adopts the three sections of the slide rails, the three sections of the slide rails are capable of realizing stable operation and automatic restore, and the assembled drawer can be used in fields of top-grade cabinets, furniture, desks and the like on the basis of ensuring that the guiding is accurate and the drawer can be integrally pulled out.
Description
Technical field
The utility model relates to a kind of drawer, particularly a kind of assembly type drawer that can split on demand and assemble.
Background technology
The assembly type drawer is called changeable drawer again, can carry out the independent assortment collocation according to user's needs, is applicable to different occasion needs neatly.CN201020206323.3 discloses a kind of assembly type desk drawer, comprises drawer and some dividing plates, and the base plate face of assembly type drawer is provided with some width same grooves; The thickness of described dividing plate is identical with described recess width, and described dividing plate inserts in the described groove.Described some dividing plates can insert in the upper groove of described drawer-bottom board surface, like this, can as required drawer be divided into several spaces flexibly, are used to put different objects, make the laying for goods in the drawer more orderly, cleaner and tidier.This assembly type desk drawer only is that drawer is divided into different spaces, does not have the zoom-out function of drawer.
Drawer with zoom-out function mainly uses slide rail, and drawer is fixed on the slide rail, and slide rail is installed on the casing, realizes pulling out and drawing back function of drawer.At present, often the slide rail that uses mainly contains two joint slide rails and three joint slide rails, is installed in the products such as family's kitchen cabinet, furniture, desk and drawer type household electrical appliances.Two joint slide rail products wherein can't make drawer integral body all be drawn out, and have tangible weak point, and three joint slide rails can address this problem effectively, whole drawer integral body can be pulled out, and therefore are subjected to application more and more widely.Particularly in the furniture and electric equipment products of top grade, use three joint slide rails more, to make things convenient for depositing of article.
Three joint rail structures mainly comprise rail, middle rail and following rail (also being called interior rail, middle rail and outer rail), adopt sliding friction or ball rolling friction connected mode between the contacted slide rail.Disclose a kind of " heavy load steel profile three stage ball railing " as CN03220248.2, interior rail, middle rail, outer rail and the ball made by the drawn steel section bar constitute.Outer rail is nested with middle rail, the cross sectional shape of middle rail, outer rail is: the cross sectional shape up and down of rail or outer rail is an arc at least, and outer rail up and down inner face and middle rail is provided with the slide groove of two and half arcs outside up and down, be provided with the ball of rolling in the slide groove, rail during the cross section of the curve form in interior rail cross section and the band deep-slotted chip breaker of middle rail matches and embeds.This three joints supporting between guide rail only realizes by several balls, has therefore that push-and-pull has some setbacks, friction noise big and move jiggly defective and deficiency.CN200820238494.7 discloses a kind of three-section type metal drawer slide rail, comprise the metal side plate that can be connected with drawer-bottom board, panel and back plate, the movable rail, the retaining rail that are slidingly matched with metal side plate, be located at and hinder the elasticity screens glue that metal side plate is slided and on the movable rail, be located at the roll wheel assembly more than two on the movable rail; Movable rail is by establishing roll wheel assembly and the retaining rail slip that cooperatively interacts thereon, is being provided with the anti-drop block that the both ends roll wheel assembly that prevents on the movable rail is deviate from the retaining rail.Above-mentioned three joint slide rails can not automatically reset, and have certain inconvenience in the use.
Summary of the invention
At the deficiencies in the prior art, the utility model provides a kind of assembly type drawer, guaranteeing on the basis that guiding is accurate, realization drawer integral body is pulled out, the assembly type drawer of quiet run, auto-reset function can be realized, high-grade kitchen cabinet, top-grade furniture, high-grade desk and relevant electric equipment products etc. can be used for.
The utility model assembly type drawer structure comprises following content: the assembly type drawer comprises drawer, slide rail and casing, casing is a modular construction, drawer is by panel, backboard, base plate, left plate and right plate constitute the case structure of open-top, each drawer uses two slide rails to be connected with casing, slide rail adopts three joint slide rails, three joint slide rails comprise rail, middle rail and end rail, middle rail has two supporting planes is installed, be that supporting plane is installed on top and supporting plane is installed in the bottom, installed on the supporting plane on rail top during last rail was sleeved on, end rail is sleeved on the bottom and installs on the supporting plane, last rail bottom is provided with rail tooth bar pulley yoke, rail top, the end is provided with end rail tooth bar pulley yoke, adopts gear drive between last rail tooth bar pulley yoke and the end rail tooth bar pulley yoke; At last rail end restorer is set, the rail end is provided with damper the end of at.
In the utility model, the casing of modular construction is the standard external member structure of split, be that casing is detachable package assembly, comprise the bottom box component, top box component and middle housing member, three kinds of box components need not be provided with front console, and three kinds of box components can be frame structures, or overall structure.The bottom box component can be provided with base or universal wheel etc., and the top box component is provided with cover plate, and middle housing member and bottom box component generally need not be provided with cover plate and base plate.Between bottom box component and the middle housing member, and between middle housing member and the top box component, the mode that adopts pin-type load connection or other detachably to reach assembling connects.
This reality useful novel in, three the joint slide rails end rails be connected with support, support is at least one, two of operated by rotary motion, support generally adopts shapes such as " L " shape support or plate shaped support; The cross section of middle rail can adopt shapes such as " Contraband " shape, " worker " shape; Last rail and middle rail are nested structure, and middle rail and end rail are nested structure, promptly go up rail and have the structure that supporting plane is installed on rail top in the bag embedding, and end rail has the structure that supporting plane is installed in the rail bottom in the bag embedding; Around the tooth bar pulley yoke pulley can be set; Slide block moves around in the damping frame guide groove.In the utility model, the restorer of three joint slide rails can use stretcher spring etc., stretcher spring one end is fixed on slide block button bit place (thereby go up the rail pull time damping collude the contraction that drives the slide block movement control spring), and the other end is fixed on damping frame button bit place (it is motionless that damping frame is fixed on end rail); Damper can adopt this area damper commonly used, as the hydraulic oil cylinder type damper etc.; In maximum unzipped positions position limiting structure is set between last rail and the middle rail, in maximum unzipped positions position limiting structure is set between end rail and the middle rail, above-mentioned position limiting structure can be projection and a groove structure corresponding between the contact-making surface.In the utility model, the length of three joint slide rails (going up rail, middle rail and end rail) can equate or be unequal that it is relative with end rail longer in general to can be designed as rail, and middle rail is short relatively, length as middle rail can be to go up 50%～100% of rail length, last rail and end rail equal in length.
The utility model adopts three joint slide rails, can realize that the integral body of drawer is all pulled out; By tooth bar pulley yoke and pulley are set between slide rail, can make the slide rail operation freely, frictional force is little, has eliminated sliding friction generation noise between the slide rail.By position limiting structure and restorer are set, slide rail is pulled out after, be fixed on suitable location, after finishing using, when breaking away from position limiting structure, the effect by restorer can automatically revert to the origin-location.By damper is set, in the time of can guaranteeing that slide rail resets steadily, no hard collision, do not produce noise, increase the service life.The utility model assembly type drawer can be widely used in fields such as high-grade family kitchen cabinet, furniture, office accommodation.
Description of drawings
Fig. 1 is that the three joint slide rails that the utility model adopts constitute explosive view (three-dimensional installation diagram).
Fig. 2 is the left view of three joint rail structures of the utility model employing.
Fig. 3 is the front view (drawing back state) of three joint slide rails of the utility model employing.
Fig. 4 is the utility model assembly type drawer part-structure schematic diagram.
Wherein: the 1-support, the 2-damper, rail at the bottom of the 3-, 4-tooth bar pulley yoke, rail among the 5-, the last rail of 6-, the 7-damping is colluded; The last rail position limiting structure of 11-, rail position limiting structure among the 12-, rail position limiting structure at the bottom of the 13-, the last rail tooth bar of 14-pulley yoke, rail tooth bar pulley yoke at the bottom of the 15-, 16-travelling gear, a 20-casing part.
The specific embodiment
Further specify the structure and the result of use of three joint slide rails of the utility model assembly type drawer use below in conjunction with accompanying drawing.
As shown in Figure 1-Figure 3, the novel three joint rail structures that this practical assembly type drawer uses comprise following content: three joint slide rails comprise rail 6, middle rail 5 and end rail 3, middle rail 3 has two supporting planes is installed, be that supporting plane is installed on top and supporting plane is installed in the bottom, installed on the supporting plane on rail 3 tops during last rail 6 was sleeved on, end rail 3 is sleeved on the bottom and installs on the supporting plane, last rail 6 bottoms are provided with rail tooth bar pulley yoke 14, rail 3 tops in the end are provided with end rail tooth bar pulley yoke 15, adopt travelling gear 16 between last rail tooth bar pulley yoke and the end rail tooth bar pulley yoke; At last rail 6 ends restorer is set, the rail end is provided with damper 2 end of at.End rail 3 is connected with support 1, and support 1 is at least one, two of operated by rotary motion, and support generally adopts " L " shape support or plate shaped support etc.In the utility model, the cross section of middle rail 3 can adopt shapes such as " Contraband " shape, " worker " shape; Last rail 6 is a nested structure with middle rail 5, and middle rail 5 is a nested structure with end rail 3, promptly goes up rail 6 and has the structure that supporting plane is installed on rail top in the bag embedding, and end rail 3 has the structure that supporting plane is installed in the rail bottom in the bag embedding.In the maximum unzipped positions of last rail and middle rail rail position limiting structure 11 and middle rail position limiting structure 12 are set, rail position limiting structure 12 and end rail position limiting structure 13 in middle rail and the maximum unzipped positions of end rail are provided with.
The utility model in use, the mutual displacement by three joint slide rails can realize that the integral body of drawer is all pulled out, and by suitable position limiting structure, unzipped positions and maximum unzipped positions location in the middle of being implemented in, the convenient use.By tooth bar pulley yoke and travelling gear are set between slide rail, can make slide rail operation freely, frictional force is little, has eliminated that sliding friction produces problems such as noise between the slide rail.By suitable restorer is set, after finishing using, when breaking away from position limiting structure, the effect by restorer can automatically revert to the origin-location.By damper is set, in the time of can guaranteeing that slide rail resets steadily, no hard collision, do not produce noise, increase the service life.The utility model three joint slide rails can be widely used in fields such as high-grade family kitchen cabinet, furniture, office accommodation.
The above-mentioned specific embodiment only is the description to a kind of concrete structure of the utility model, does not constitute the restriction to the utility model protection domain.
Claims (9)
1. assembly type drawer, the assembly type drawer comprises drawer, slide rail and casing, casing is a modular construction, drawer is by panel, backboard, base plate, left plate and right plate constitute the case structure of open-top, each drawer uses two slide rails to be connected with casing, it is characterized in that: slide rail adopts three joint slide rails, three joint slide rails comprise rail, middle rail and end rail, middle rail has two supporting planes is installed, be that supporting plane is installed on top and supporting plane is installed in the bottom, installed on the supporting plane on rail top during last rail was sleeved on, end rail is sleeved on the bottom and installs on the supporting plane, last rail bottom is provided with rail tooth bar pulley yoke, and rail top, the end is provided with end rail tooth bar pulley yoke, is engaged with gear between last rail tooth bar pulley yoke and the end rail tooth bar pulley yoke; At last rail end restorer is set, the rail end is provided with damper the end of at.
2. according to the described assembly type drawer of claim 1, it is characterized in that: casing is detachable package assembly, comprises bottom box component, top box component and middle housing member.
3. according to the described assembly type drawer of claim 2, it is characterized in that: bottom box component, top box component and middle housing member are frame structure or overall structure.
4. according to claim 1,2 or 3 described assembly type drawers, it is characterized in that: the bottom box component is provided with base or universal wheel, and the top box component is provided with cover plate.
5. according to the described assembly type drawer of claim 4, it is characterized in that: between bottom box component and the middle housing member, and between middle housing member and the top box component, adopt pin-type load to connect.
6. according to the described assembly type drawer of claim 1, it is characterized in that: the cross section of the middle rail of three joint slide rails adopts " Contraband " shape, " worker " shape, last rail and middle rail are nested structure, middle rail and end rail are nested structure, promptly go up rail and have the structure that supporting plane is installed on rail top in the bag embedding, end rail has the structure that supporting plane is installed in the rail bottom in the bag embedding.
7. according to the described assembly type drawer of claim 1, it is characterized in that: around the last rail tooth bar pulley yoke of three joint slide rails and the end rail tooth bar pulley yoke pulley is set.
8. according to the described assembly type drawer of claim 1, it is characterized in that: the restorer of three joint slide rails uses the stretcher spring, and an end of stretcher spring is fixed on slide block button bit place, and the other end is fixed on damping frame button bit place; Damper adopts the hydraulic oil cylinder type damper.
9. according to the described assembly type drawer of claim 1, it is characterized in that: in maximum unzipped positions position limiting structure is set between the last rail of three joint slide rails and the middle rail, in maximum unzipped positions position limiting structure is set between end rail and the middle rail, position limiting structure is projection and a groove structure corresponding between the contact-making surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201146089U CN201977218U (en) | 2011-04-19 | 2011-04-19 | Assembled drawer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201146089U CN201977218U (en) | 2011-04-19 | 2011-04-19 | Assembled drawer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201977218U true CN201977218U (en) | 2011-09-21 |
Family
ID=44604695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201146089U Expired - Fee Related CN201977218U (en) | 2011-04-19 | 2011-04-19 | Assembled drawer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201977218U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103371639A (en) * | 2012-04-17 | 2013-10-30 | 宏正自动科技股份有限公司 | Sliding track assembly |
| CN104257129A (en) * | 2014-09-18 | 2015-01-07 | 伍志勇 | Limiting and stabilizing structure of drawer sliding rail |
| CN106419172A (en) * | 2016-12-11 | 2017-02-22 | 徐宇航 | Rail-type movable bookshelf for senior-high-school teaching |
| CN107411386A (en) * | 2017-06-09 | 2017-12-01 | 博洛尼家居用品(北京)股份有限公司 | Drawer mounting assembly, the aluminium drawer for installing the component and aluminium drawer furniture |
| CN108577267A (en) * | 2018-05-29 | 2018-09-28 | 佛山市南海区汉盛家具五金有限公司 | A kind of correction drawer sliding rail |
| WO2022041560A1 (en) * | 2020-08-25 | 2022-03-03 | 东莞市帝格五金制品有限公司 | Sliding rail assembly and cabinet comprising same |
-
2011
- 2011-04-19 CN CN2011201146089U patent/CN201977218U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103371639A (en) * | 2012-04-17 | 2013-10-30 | 宏正自动科技股份有限公司 | Sliding track assembly |
| US9237806B2 (en) | 2012-04-17 | 2016-01-19 | Aten International Co., Ltd. | Sliding track assembly |
| CN103371639B (en) * | 2012-04-17 | 2016-01-20 | 宏正自动科技股份有限公司 | Slide rail set |
| CN104257129A (en) * | 2014-09-18 | 2015-01-07 | 伍志勇 | Limiting and stabilizing structure of drawer sliding rail |
| CN106419172A (en) * | 2016-12-11 | 2017-02-22 | 徐宇航 | Rail-type movable bookshelf for senior-high-school teaching |
| CN107411386A (en) * | 2017-06-09 | 2017-12-01 | 博洛尼家居用品(北京)股份有限公司 | Drawer mounting assembly, the aluminium drawer for installing the component and aluminium drawer furniture |
| CN107411386B (en) * | 2017-06-09 | 2023-11-10 | 博洛尼智能科技（青岛）有限公司 | Drawer installation assembly, aluminum drawer for installing assembly and aluminum drawer furniture |
| CN108577267A (en) * | 2018-05-29 | 2018-09-28 | 佛山市南海区汉盛家具五金有限公司 | A kind of correction drawer sliding rail |
| CN108577267B (en) * | 2018-05-29 | 2024-01-02 | 佛山市南海区汉盛家具五金有限公司 | Drawer slide rail rectifies |
| WO2022041560A1 (en) * | 2020-08-25 | 2022-03-03 | 东莞市帝格五金制品有限公司 | Sliding rail assembly and cabinet comprising same |
| US20220304466A1 (en) * | 2020-08-25 | 2022-09-29 | Dongguan Dige Hardware Products Co., Ltd. | Slide rail assembly and cabinet comprising the same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110921 Termination date: 20170419 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |