CN108720379A - Drawer sliding rail component and refrigeration equipment - Google Patents
Drawer sliding rail component and refrigeration equipment Download PDFInfo
- Publication number
- CN108720379A CN108720379A CN201810515193.2A CN201810515193A CN108720379A CN 108720379 A CN108720379 A CN 108720379A CN 201810515193 A CN201810515193 A CN 201810515193A CN 108720379 A CN108720379 A CN 108720379A
- Authority
- CN
- China
- Prior art keywords
- drawer
- sliding rail
- support element
- rail
- fixing device
- 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.)
- Granted
Links
Classifications
-
- 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
- A47B88/423—Fastening devices for slides or guides
-
- 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
- A47B88/90—Constructional details of drawers
- A47B88/919—Accessories or additional elements for drawers, e.g. drawer lighting
- A47B88/931—Rails or rods mounted above the drawer walls, e.g. for stabilisation of the drawer or for suspension of the content
- A47B88/938—Means for connecting rails or rods to drawers
-
- 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
- A47B88/423—Fastening devices for slides or guides
- A47B2088/4235—Fastening devices for slides or guides having a latch mechanism coupling or disconnecting a drawer with drawer side slide from the rest of the slide members
-
- 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
- A47B2210/00—General construction of drawers, guides and guide devices
- A47B2210/17—Drawers used in connection with household appliances
- A47B2210/175—Refrigerators or freezers
Abstract
The present invention provides a kind of drawer sliding rail component and refrigeration equipments.The drawer sliding rail component includes drawer and a pair of of slide track component for being used cooperatively with the drawer, the drawer sliding rail component further includes being arranged between the drawer and slide track component with the support element by the drawer on the slide track component, the slide track component includes retaining rail setting up and down, mid-rail and sliding rail, the support element is fixed on by the first fixing device on the drawer, the support element is mutually located with retaining rail by the second fixing device, when so that the drawer pulling out, the support element is interlocked with drawer and retaining rail and is slided relative to the mid-rail and sliding rail.So set, solving the problems such as drawer push-and-pull process generates noise, drawer rupture and drawer dismounting are inconvenient.
Description
Technical field
The present invention relates to household electrical appliance technical field more particularly to a kind of drawer sliding rail components and refrigeration equipment.
Background technology
Existing such as tables and chairs cabinet, household electrical appliance with storeroom every device in, usually between partition and drawer
Using high duty metal sliding rail, article is completed to store or take out easily to push and pull drawer.For example, current household electric refrigerator
Refrigerator room generally use multi-segment type sliding rail device.In general, being attached using the groove body mutually buckled between multistage track.It answers
Inner track is directly fastened on the partition of desk inner space by the used time by screw, and the sliding rail of the other side then directly connects
It is connected on the side of drawer.In use, drive sliding rail to be slided along the embedded slideway of intermediate orbit by drawer, and simultaneously in
Between track slided again along the inner track of trapped orbit, to realize that push-and-pull of the drawer along partition side operates, above structure phase
Interaction is with the support for being supplied to drawer to open or close and dragging track.But to improve track self-strength and carrying energy
Power, usual such sliding rail can all select the metal or alloy material of high intensity.If by above-mentioned rail structure and mounting means application
To refrigerator compartment, then since chamber interior walls therebetween are typically plastic part, the structural member of above two material by screw into
Row fastening easily occurs loosening the phenomenon that disconnecting, will have a direct impact on the stability of push-and-pull drawer.And it is tight simply by screw
Gu sliding rail, drawer both sides, which are maintained at same level height then, seems more difficult, easily leads to the vertical deviation of two wood side-guides, to
The noise for increasing resistance when pushing and pulling drawer and being generated by friction.
Therefore, it is necessary to provide a kind of improved drawer sliding rail component and refrigeration equipment to solve the above problems.
Invention content
The purpose of the present invention is to provide a kind of conveniently replaced and reinforcing drawer and slide track component drawer sliding rail components
And refrigeration equipment.
For achieving the above object, the present invention provides a kind of drawer sliding rail component, including drawer and with the drawer
A pair of of the slide track component being used cooperatively, the drawer sliding rail component further include being arranged between the drawer and slide track component to incite somebody to action
Support element of the drawer on the slide track component, the slide track component include retaining rail setting up and down, mid-rail
And sliding rail, the support element is fixed on by the first fixing device on the drawer, and the support element and retaining rail pass through the
Two fixing devices and be mutually located so that when the drawer pulls out, the support element and drawer and retaining rail interlock and relative to
The mid-rail and sliding rail sliding.
As a further improvement on the present invention, the support element includes upper and lower the first separately positioned support plate and second
Fagging, first support plate are fixed by first fixing device with the drawer, and second support plate passes through described
Second fixing device is fixed with the slide track component.
As a further improvement on the present invention, second support plate has horizontal-extending flat part and from the tablet
Portion both sides are extended downwardly to form the side plate of host cavity, and the slide track component is housed in the host cavity.
As a further improvement on the present invention, the fixed retaining rail of flat part fitting, the side plate are located at institute
It states on the outside of retaining rail and is fixed to each other by screw.
As a further improvement on the present invention, first fixing device includes mutually being clasped to position the drawer
With the latch portion of support element, the latch portion is set as two pairs and is one in front and one in back arranged along the drawer push-and-pull direction.
As a further improvement on the present invention, first fixing device further includes being fixed to each other cooperation to position the pumping
The claw and auxiliary section of drawer and support element, the drawer, which has, to be arranged in both sides with the bottom plate coordinated with the slide track component, institute
It states and is arranged jagged in the first support plate and is disposed adjacent in the auxiliary section of the notch side, the claw passes through described
Notch and with the auxiliary section clasp.
As a further improvement on the present invention, first fixing device further includes that mutual receiving is fixed to position the pumping
The convex closure and groove of drawer and support element.
As a further improvement on the present invention, second fixing device include cooperate with limit the support element and
The limiting section and protruding portion of rail assembly.
As a further improvement on the present invention, the limiting section and protruding portion are set as two pairs, and the protruding portion is buckle
Structure, and extending direction of the pair of protruding portion on the push-and-pull direction of the drawer is opposite.
For achieving the above object, the present invention provides a kind of refrigeration equipment, the refrigeration equipment includes drawer sliding rail
Component.
The beneficial effects of the invention are as follows：Drawer sliding rail component of the present invention increases a support between drawer and slide track component
Part, by the drawer on the slide track component, the support element is fixed on the drawer by the first fixing device
On, the support element and retaining rail by second fixing device by be mutually located so that when the drawer pulls out, the support element
It interlocks relative to the mid-rail and sliding rail sliding with drawer and retaining rail, makes an uproar to solve the generation of drawer push-and-pull process
The problems such as sound, inconvenient drawer rupture and drawer dismounting.
Description of the drawings
Fig. 1 is the three-dimensional combination figure of drawer sliding rail component removal sliding rail of the present invention.
Fig. 2 is the partial enlarged view of Fig. 1.
Fig. 3 is the three-dimensional combination figure that Fig. 1 is seen from other direction.
Fig. 4 is the stereogram exploded view of drawer sliding rail component of the present invention.
Fig. 5 is the partial enlarged view of Fig. 4.
Fig. 6 is the partial enlarged view at A in Fig. 5.
Fig. 7 is the partial enlarged view at B in Fig. 5.
Fig. 8 is stereoscopic schematic diagram when drawer sliding rail component of the present invention pulls out drawer.
Fig. 9 is the stereoscopic schematic diagram that Fig. 8 is seen from other direction.
Figure 10 is the rearview of drawer sliding rail component of the present invention.
Figure 11 is the partial enlarged view of Figure 10.
Specific embodiment
Below with reference to embodiment shown in the drawings, the present invention will be described in detail.But these embodiments are not intended to limit this
Invention, the transformation in structure or function that those skilled in the art are made according to these embodiments are all contained in this hair
In bright protection domain.
Shown in Figure 11, drawer sliding rail component 100 of the present invention is applied on refrigeration equipment.In the present invention, institute
It can be refrigerator or refrigerator to state refrigeration equipment.
Shown in Figure 11, the drawer sliding rail component 100, including drawer 1, be used cooperatively with the drawer 1
A pair of of slide track component 2 and be arranged between the drawer 1 and slide track component 2 the drawer 1 is supported on the slide rail group
Support element 3 on part 2.The slide track component 2 includes retaining rail 21 setting up and down, mid-rail 22 and sliding rail 23.
The support element 3 is fixed on by the first fixing device 4 on the drawer 1, and the support element 3 and retaining rail 21
By second fixing device 5 by be mutually located so that when the drawer 1 pulls out, the support element 3 and drawer 1 and retaining rail 21
It interlocks and is slided relative to the mid-rail 22 and sliding rail 23.To the company for reinforcing the drawer 1 Yu telling Sohu's slide track component 2
It connects, solves the problems such as drawer push-and-pull process generates noise, drawer rupture and drawer dismounting are inconvenient.
In this application, the drawer 1 includes drawer chassis 11 and is located at the pumping of the drawer chassis front end along push-and-pull direction
Drawer door 12.The drawer chassis 11 have it is recessed in both sides with coordinate with the slide track component 2 receiving portion 110, positioned at receiving portion
Bottom plate 111 in 110 and the wall extension 112 that receiving portion 110 is extended down into from the outside of both sides.
Referring to Fig.1 shown in 0, in this application, the retaining rail 21 and sliding rail 23 are described at door type frame structure
Mid-rail 22 is in 8 font structures and between the retaining rail 21 and sliding rail 23, to which the retaining rail can be relative in
Between rail 22 and sliding rail 23 skid off.
Shown in Figure 11, the support element 3 includes upper and lower the first separately positioned support plate 31 and second
Fagging 32, first support plate 31 are fixed by first fixing device 4 and the drawer 1, second support plate 32
It is fixed by second fixing device 5 and the slide track component 2.
Second support plate 32 has horizontal-extending flat part 321 and the flat part 321 along pushing away at U-shaped structure
The both sides in direction are drawn to extend downwardly to form the side plate 322 of host cavity 323.The slide track component 2 is housed in the host cavity
In 323.The fixed retaining rail 21 of the fitting of the flat part 321, the side plate 322 are located at 21 outside of the retaining rail and lead to
Screw 6 is crossed to be fixed to each other.
First support plate 31 includes horizontal extension and the roof 311 separately positioned with the flat part 321, described in
The side wall 312 and close to 12 one end of drawer door and connect institute in push-and-pull direction that roof 311 is extended downwardly along the side in push-and-pull direction
State the front bulkhead 313 of roof 311 and side wall 312.The roof 311 and 312 l-shaped structure of side wall and positioned at it is described second support
322 outside of flat part 321 and side plate of plate 32.
First fixing device 4 include mutually be clasped with position the drawer 1 and support element 3 latch portion 41,
42, the latch portion 41,42 is set as two pairs and is one in front and one in back arranged along the push-and-pull of the drawer 1 direction.
In the application preferred embodiment, both ends of the wall extension 112 on push-and-pull direction are recessed with receiving portion
113 and the latch portion 41, being provided at both ends on push-and-pull direction of roof 311 of the first support plate 31 of the support element 3
The latch portion 42 being clasped with the latch portion 41 on the wall extension 11, to 1 He of drawer described in push-and-pull direction upper limit
Support element 3.
First fixing device 4 further includes being fixed to each other cooperation to position 43 He of claw of the drawer 1 and support element 3
Auxiliary section 44.
In the application preferred embodiment, jagged 314 and phase are set on the roof 311 of first support plate 31
The auxiliary section 44 in 314 side of the notch is arranged in neighbour.The claw 43 across the notch 314 and with the auxiliary section
44 clasps, and the claw 43 is formed the limit of inner wall 315 of the notch 314 on push-and-pull direction.
With reference to shown in fig. 4 to fig. 6, first fixing device 4 further includes that mutual receiving is fixed to position 1 He of the drawer
The convex closure 45 and groove 46 of support element 3.
In the application preferred embodiment, the appearance in the front bulkhead 313 of the support element 3 is arranged in the convex closure 45
On face, the groove 46 is arranged on the trailing flank in the drawer door 12 in face of support element 3, described in limiting in above-below direction
Drawer 1 and support element 3.
Second fixing device 5 includes cooperating to limit 51 He of limiting section of the support element 3 and rail assembly 2
Protruding portion 52.The limiting section 51 and protruding portion 52 are set as two pairs, and the protruding portion 52 is buckle structure, and the pair of prominent
It is opposite to go out extending direction of the portion 52 on the push-and-pull direction of the drawer 1.
In the application preferred embodiment, the protruding portion 52 includes tearing to be formed from 21 rear end upper surface of the retaining rail
Hook part 521 and from 21 front end upper surface of the retaining rail separation bulging formed clamping part 522.The hook part 521 to
Preceding extension, the clamping part 522 have the confined planes 523 positioned at rear end.The limiting section 51 includes being located at the support element 3
321 upper surface of flat part with the protruding portion 511 that coordinates with the hook part 521 and on flat part 321 with the card
The through hole 512 that buckle 522 coordinates.Also there is the trepanning being disposed adjacent in 511 side of the protruding portion on the flat part 321
513.The hook part 521 extends into 321 upper end of flat part across trepanning 513 and is positioned with 511 clasp of the protruding portion.It tells and searches
For example described through hole 512 of 522 projection of fox clamping part, and the confined planes 523 are connected to the inner wall to form the through hole 512
On.
The series of detailed descriptions listed above is illustrated only for possible embodiments of the invention,
They are all without departing from equivalent embodiment made by technical spirit of the present invention or change not to limit the scope of the invention
It should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of drawer sliding rail component, including drawer and a pair of of slide track component for being used cooperatively with the drawer, it is characterised in that：
The drawer sliding rail component further include be arranged between the drawer and slide track component with by the drawer in the sliding rail
Support element on component, the slide track component include that retaining rail setting up and down, mid-rail and sliding rail, the support element pass through
First fixing device is fixed on the drawer, and the support element is mutually located with retaining rail by the second fixing device, is made
When obtaining the drawer pull-out, the support element is interlocked with drawer and retaining rail and is slided relative to the mid-rail and sliding rail.
2. drawer sliding rail component according to claim 1, it is characterised in that：The support element includes separately positioned up and down
First support plate and the second support plate, first support plate is fixed by first fixing device with the drawer, described
Second support plate is fixed by second fixing device with the slide track component.
3. drawer sliding rail component according to claim 2, it is characterised in that：Second support plate has horizontal-extending
It flat part and is extended downwardly from the flat part both sides to form the side plate of host cavity, the slide track component is housed in the receipts
In vessel.
4. drawer sliding rail component according to claim 3, it is characterised in that：The fixed fixation of flat part fitting
Rail, the side plate are located on the outside of the retaining rail and are fixed to each other by screw.
5. drawer sliding rail component according to claim 2, it is characterised in that：First fixing device includes mutually buckling
To position the latch portion of the drawer and support element, the latch portion is set as two pairs and along the drawer push-and-pull direction one for cooperation
Setting after previous.
6. drawer sliding rail component according to claim 5, it is characterised in that：First fixing device further includes mutually solid
Fixed cooperation to position claw and the auxiliary section of the drawer and support element, the drawer have setting both sides with the sliding rail
The bottom plate of component cooperation is arranged in first support plate jagged and is disposed adjacent the cooperation in the notch side
Portion, the claw across the notch and with the auxiliary section clasp.
7. drawer sliding rail component according to claim 6, it is characterised in that：First fixing device further includes mutually receiving
Hold fixed to position the convex closure and groove of the drawer and support element.
8. drawer sliding rail component according to claim 1, it is characterised in that：Second fixing device includes cooperating
To limit the limiting section and protruding portion of the support element and rail assembly.
9. drawer sliding rail component according to claim 8, it is characterised in that：The limiting section and protruding portion are set as two
Right, the protruding portion is buckle structure, and extending direction of the pair of protruding portion on the push-and-pull direction of the drawer is opposite.
10. a kind of refrigeration equipment, it is characterised in that：The refrigeration equipment includes the pumping as described in claim 1 ~ 9 any one
Drawer slide track component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810515193.2A CN108720379B (en) | 2018-05-25 | 2018-05-25 | Drawer sliding rail assembly and refrigeration equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810515193.2A CN108720379B (en) | 2018-05-25 | 2018-05-25 | Drawer sliding rail assembly and refrigeration equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108720379A true CN108720379A (en) | 2018-11-02 |
| CN108720379B CN108720379B (en) | 2021-04-23 |
Family
ID=63935353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810515193.2A Active CN108720379B (en) | 2018-05-25 | 2018-05-25 | Drawer sliding rail assembly and refrigeration equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108720379B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110801116A (en) * | 2019-11-19 | 2020-02-18 | 苏州首达电子有限公司 | U-shaped sliding rail with double-layer structure |
| CN112444035A (en) * | 2019-09-03 | 2021-03-05 | 博西华电器（江苏）有限公司 | Refrigeration device |
| US11464333B2 (en) * | 2018-02-01 | 2022-10-11 | Julius Blum Gmbh | Loading rail for a pull-out guide for a drawer |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200998042Y (en) * | 2007-01-17 | 2008-01-02 | 李绍汉 | Drawer guide |
| JP2015139634A (en) * | 2014-01-30 | 2015-08-03 | 株式会社イトーキ | Furniture with top board |
| DE102015110754A1 (en) * | 2014-09-23 | 2016-03-24 | Paul Hettich Gmbh & Co. Kg | Side rails for a piece of furniture or a household appliance and method for attaching a drawer slide to a side rail |
| WO2016085185A1 (en) * | 2014-11-28 | 2016-06-02 | (주)세고스 | Sliding rail fixing apparatus |
| US20170135474A1 (en) * | 2015-11-12 | 2017-05-18 | King Slide Works Co., Ltd. | Slide rail assembly |
| DE102016125028A1 (en) * | 2015-12-22 | 2017-06-22 | Julius Blum Gmbh | drawer |
| CN206434063U (en) * | 2016-09-18 | 2017-08-25 | 佛山市顺德区海亮五金电器有限公司 | A kind of drawer and guide rail Fast Installation structure |
| CN107763954A (en) * | 2017-08-30 | 2018-03-06 | 青岛海尔股份有限公司 | Drawer appliance and the refrigerator with the drawer appliance |
-
2018
- 2018-05-25 CN CN201810515193.2A patent/CN108720379B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200998042Y (en) * | 2007-01-17 | 2008-01-02 | 李绍汉 | Drawer guide |
| JP2015139634A (en) * | 2014-01-30 | 2015-08-03 | 株式会社イトーキ | Furniture with top board |
| DE102015110754A1 (en) * | 2014-09-23 | 2016-03-24 | Paul Hettich Gmbh & Co. Kg | Side rails for a piece of furniture or a household appliance and method for attaching a drawer slide to a side rail |
| WO2016085185A1 (en) * | 2014-11-28 | 2016-06-02 | (주)세고스 | Sliding rail fixing apparatus |
| US20170135474A1 (en) * | 2015-11-12 | 2017-05-18 | King Slide Works Co., Ltd. | Slide rail assembly |
| DE102016125028A1 (en) * | 2015-12-22 | 2017-06-22 | Julius Blum Gmbh | drawer |
| CN206434063U (en) * | 2016-09-18 | 2017-08-25 | 佛山市顺德区海亮五金电器有限公司 | A kind of drawer and guide rail Fast Installation structure |
| CN107763954A (en) * | 2017-08-30 | 2018-03-06 | 青岛海尔股份有限公司 | Drawer appliance and the refrigerator with the drawer appliance |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11464333B2 (en) * | 2018-02-01 | 2022-10-11 | Julius Blum Gmbh | Loading rail for a pull-out guide for a drawer |
| CN112444035A (en) * | 2019-09-03 | 2021-03-05 | 博西华电器（江苏）有限公司 | Refrigeration device |
| CN112444035B (en) * | 2019-09-03 | 2023-11-17 | 博西华电器（江苏）有限公司 | Refrigerating appliance |
| CN110801116A (en) * | 2019-11-19 | 2020-02-18 | 苏州首达电子有限公司 | U-shaped sliding rail with double-layer structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108720379B (en) | 2021-04-23 |
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| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 266101 Haier Road, Laoshan District, Qingdao, Qingdao, Shandong Province, No. 1 Applicant after: Haier Zhijia Co.,Ltd. Address before: 266101 Haier Industrial Park, 1 Haier Road, Laoshan District, Shandong, Qingdao Applicant before: Qingdao Haier Joint Stock Co.,Ltd. |
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| GR01 | Patent grant |