CN103216991B - A kind of layer shelf structure with guide rail and drawer - Google Patents
A kind of layer shelf structure with guide rail and drawer Download PDFInfo
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- CN103216991B CN103216991B CN201310157441.8A CN201310157441A CN103216991B CN 103216991 B CN103216991 B CN 103216991B CN 201310157441 A CN201310157441 A CN 201310157441A CN 103216991 B CN103216991 B CN 103216991B
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- guide rail
- drawer
- sliding chute
- layer frame
- rail sliding
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Abstract
The present invention relates to a kind of layer shelf structure with guide rail and drawer, the layer shelf structure of described band guide rail, comprises a layer frame body, and its upper surface both sides are respectively provided with guide rail sliding chute, and described layer frame body and guide rail sliding chute are integrated.Described drawer comprises the layer shelf structure of drawer and the band guide rail described at least one, and described drawer both sides are provided with drawer guideway, are assemblied on guide rail sliding chute by drawer guideway.The present invention, by changing the assembling mode of drawer and layer frame, utilizes the layer frame of bearing-type guide rail, realizes the light push-and-pull of drawer assemblies, and guide rail and layer frame by force rate prior art more evenly, improve the stress deformation of layer frame and guide rail, reduce the distortion of parts.The present invention is conducive to the simplification of component structural, reduces the cost of parts.The present invention is applicable to the assembling drawers such as refrigerator, wine cabinet, Beverage case, refrigerator and uses.
Description
Technical field
The present invention relates to household electrical appliance accessory technical field, more specifically, relate to a kind of layer shelf structure with guide rail and drawer.
Background technology
The drawer that existing refrigeration plant uses, guide rail bracket are be separated with layer frame, and are the assembling mode of cantilever beam.Such as Chinese patent ZL201110070024.0 discloses a kind of drawer lead rail device of belt frame, it is assemblied in guide rail bracket 10 by suspension type the below of layer frame 20, drawer lattice 30 hangs and is assemblied on guide rail bracket 10, as Fig. 1, this assembling mode need strengthen the force structure size of guide rail bracket, such as make reinforcement, to ensure the rigidity of assembly parts.As Fig. 2, Fig. 3 signal, because the support force F of layer frame 20 and drawer gravity G is not on same vertical line, two power can produce deflection torque, and guide rail bracket 10 is out of shape, and make guide rail bracket 10 have with the layer frame 20 of top the trend pulled open and be separated, finally can affect the push-and-pull of drawer lattice.
Summary of the invention
The technical problem to be solved in the present invention provides a kind of features simple structure, and can improve the layer shelf structure of the band guide rail of the stress deformation of layer frame and guide rail, the layer shelf structure of this band guide rail take up room little, rigidity is better.
The present invention also provides the drawer of the layer shelf structure being equipped with above-mentioned band guide rail.
For solving the problems of the technologies described above, a first aspect of the present invention technical scheme is as follows:
With a layer shelf structure for guide rail, comprise a layer frame body, described layer frame body upper surface both sides are respectively provided with guide rail sliding chute, and described layer frame body and guide rail sliding chute are integrated.With bearing-type by guide rail sliding chute and the integration of layer frame body, structure optimization.
Preferred scheme further, described layer frame body is multilayer glass shelf, and the injection-molding edge of described guide rail sliding chute and multilayer glass shelf is integrated.Guide rail sliding chute forms overall structure by injection moulding and multilayer glass shelf.
Further preferred scheme, is respectively provided with limited block before and after described guide rail sliding chute, plays spacing effect, ensure the normal push-and-pull of drawer to the push-and-pull of assembling drawer thereon.
Further preferred scheme, described guide rail sliding chute end face is provided with the wear parts be made up of high-abrasive material, when being assemblied in the motion of the drawer on guide rail sliding chute, wear parts plays instrumentality between drawer and guide rail sliding chute, prevents drawer direct contact slide and cause guide rail sliding chute to be easily worn in guide rail sliding chute.
Further preferred scheme, described limited block is uncovered hollow structure upwards, its uncovered end face being positioned at guide rail sliding chute, described wear parts is assemblied in the hollow structure of limited block, wear parts plays wear-resisting effect, the less high-abrasive material of such use can reach overall wear-resisting design requirement, and limited block is assembled together with wear parts, integration and succinctly more in structure.
Further preferred scheme, described guide rail sliding chute is provided with upper overturning.The power preventing the drawer upset of assembling thereon is provided.
Further preferred scheme, there is horn mouth described upper overturning front end.Drawer is facilitated to put into a layer guide rail sliding chute for frame body upper surface both sides.
A second aspect of the present invention technical scheme is:
A kind of drawer, comprise the layer shelf structure of drawer and at least one above-mentioned band guide rail, described drawer both sides are provided with drawer guideway, are assemblied on guide rail sliding chute by drawer guideway.
Further, in above-mentioned drawer, described drawer guideway is provided with drawer limited block.Such drawer, when push-and-pull, plays spacing effect, ensures the normal push-and-pull of drawer.
Further, in above-mentioned drawer, described drawer limited block is uncovered downward hollow structure, and its uncovered bottom surface being positioned at drawer guideway, is equipped with the wear resistant lug be made up of high-abrasive material in described hollow structure.By wear resistant lug, avoid drawer direct contact slide and cause wearing and tearing in guide rail sliding chute.
Compared with prior art, the beneficial effect of technical solution of the present invention is:
The present invention, by changing the assembling mode of drawer and layer frame, utilizes the layer frame of bearing-type guide rail, realizes the light push-and-pull of drawer assemblies, and guide rail and layer frame by force rate prior art more evenly, improve the stress deformation of layer frame and guide rail, reduce the distortion of parts.The present invention is conducive to the simplification of component structural, reduces the cost of parts.
Accompanying drawing explanation
Fig. 1 is the assembling schematic diagram of prior art layer frame, guide rail and drawer.
Fig. 2 is the stressed schematic diagram of square guide rail under prior art layer frame.
Fig. 3 is the partial enlarged drawing of Fig. 2.
Fig. 4 is the assembling schematic diagram of embodiment of the present invention band guide rail layer frame with drawer.
Fig. 5 is the schematic diagram of embodiment of the present invention band guide rail layer frame limited block and wear parts assembling.
Fig. 6 is the wear parts schematic diagram of embodiment of the present invention band guide rail layer frame limited block.
Fig. 7 is the schematic diagram arranging drawer limited block place in embodiment of the present invention drawer guideway.
Fig. 8 is the drawer guideway bottom surface of Fig. 7 and the schematic diagram of end face exchange.
Fig. 9 is the schematic diagram that embodiment of the present invention band guide rail layer frame is assemblied in inner container of icebox.
Figure 10 is the schematic partial cross-sectional view that embodiment of the present invention band guide rail layer frame is assemblied in inner container of icebox.
Figure 11 is the stressed schematic diagram of the guide rail on embodiment of the present invention layer frame.
In figure, layer frame body 1, guide rail sliding chute 2, limited block 21, wear parts 22, upper overturning 23, horn mouth 24, drawer 3, drawer guideway 31, drawer limited block 32, wear resistant lug 33, inner container of icebox 4, guide rail bracket 10, layer frame 20, drawer lattice 30.
Detailed description of the invention
Describe embodiments of the invention in detail below in conjunction with accompanying drawing, label identical or similar from start to finish in accompanying drawing indicates identical or similar element or has element that is identical or similar functions.Being exemplary below by the embodiment be described with reference to the drawings, only for explaining the present invention, and can not limitation of the present invention being interpreted as.
In Fig. 4, the present invention discloses a kind of layer shelf structure with guide rail, comprises a layer frame body 1, and this layer of frame body 1 upper surface both sides are respectively provided with guide rail sliding chute 2, and layer frame body 1 and guide rail sliding chute 2 are integrated.Specifically, layer frame body 1 is multilayer glass shelf, and guide rail sliding chute 2 is integrated with the injection-molding edge of multilayer glass shelf.
To sum up, guide rail sliding chute 2 forms overall structure by injection moulding and multilayer glass shelf, thus with bearing-type by guide rail sliding chute 2 and the integration of layer frame body 1, structure optimization.
Meanwhile, the present invention also provides a kind of drawer, comprises the layer shelf structure of drawer 3 and above-mentioned band guide rail, and drawer 3 both sides are provided with drawer guideway 31, is assemblied on guide rail sliding chute 2 by the drawer guideway 31 of its both sides.
Spacing effect is played in push-and-pull in order to drawer 3, ensures the normal push-and-pull of drawer 3, is respectively provided with limited block 21, correspondingly, drawer guideway 31 also can establishes drawer limited block 32 before and after guide rail sliding chute 2.
For better preventing drawer 3 direct contact slide and cause guide rail sliding chute 2 to be worn in guide rail sliding chute 2, guide rail sliding chute 2 end face is provided with the wear parts 22 be made up of high-abrasive material, concrete, limited block 21 is designed to uncovered hollow structure upwards, the uncovered end face being positioned at guide rail sliding chute 2 of hollow structure, wear parts 22 is assemblied in the hollow structure of limited block 21, Fig. 5 is the schematic diagram of limited block and wear parts assembling, limited block 21 and wear parts 22 are assembled together, in structure, integration is with succinct more, and Fig. 6 is the schematic diagram of wear parts 22.
Fig. 7, Fig. 8 are the schematic diagram arranging drawer limited block place in drawer guideway of the present invention, accordingly, drawer limited block 32 is designed to uncovered downward hollow structure, and its uncovered bottom surface being positioned at drawer guideway 31, is equipped with the wear resistant lug 33 be made up of high-abrasive material wherein in hollow structure.Like this, when drawer 3 moves, wear parts 22 and wear resistant lug 33 play instrumentality between drawer 3 and guide rail sliding chute 2, prevent drawer 3 direct contact slide and wearing and tearing each other in guide rail sliding chute 2.In embodiment, each assembling wear parts 22 before and after the guide rail sliding chute 2 of both sides, the drawer guideway 31 of drawer 3 in its both sides be an assembling wear resistant lug 33 respectively, effectively can reduce the wearing and tearing during motion of push-and-pull drawer, and only use less high-abrasive material can reach overall wear-resisting effect.
In addition, guide rail sliding chute 2 is provided with upper overturning 23, can prevent drawer 3 from overturning.And there is horn mouth 24 upper overturning 23 front end.Drawer 3 is facilitated to put into a layer guide rail sliding chute 2 for frame body 1 upper surface both sides.
The present invention can meet the assembling drawer use such as refrigerator, wine cabinet, Beverage case, refrigerator, Fig. 9 and Figure 10 is schematic diagram and the schematic partial cross-sectional view that band guide rail layer frame of the present invention is assemblied in inner container of icebox.In the present embodiment, layer frame body 1 is assemblied on the layer bar of inner container of icebox 4, layer frame body 1 is provided with the guide rail sliding chute 2 can installed for two drawers 3, each side there is a guide rail sliding chute 2, there are two guide rail sliding chutes 2 side by side centre, all guide rail sliding chutes 2 are integrated with layer frame body 1, and drawer 3 is arranged on guide rail sliding chute 2 by the drawer guideway of its both sides.
For the different of the stressed (see figure 3) of the stressed and prior art middle guide of the guide rail on band guide rail layer frame of the present invention are described, see the stressed schematic diagram of Figure 11, layer frame body 1 is the multilayer glass shelf of integral molded plastic, drawer 3 is above layer frame body 1, guide rail sliding chute 2 and glass plate pressurized, and both are overall structure.Because layer frame body 1 support force F and drawer gravity G is close on same vertical line, two power are in a basic balance, and guide rail sliding chute 2 can not produce large deflection torque.
For one side guide rail sliding chute 2 of layer frame body 1, after the guide rail sliding chute 2 of layer frame body 1 put into by drawer 3, the gravity of drawer 3 is by the contact of the guide rail sliding chute 2 of drawer guideway and layer frame body 1, pressure dissipation is to the two ends of layer frame body 1, and layer frame body 1 is stressed is distributed to FCL by the layer bar of inner container of icebox again.
Upper overturning due to guide rail sliding chute 2 only needs to provide the power preventing drawer from overturning, without the need to as the gravity providing support drawer in prior art, so upper overturning without the need to making complicated reinforcement as prior art centre mounted type guide rail.Therefore, adopt bearing-type guide rail of the present invention can the deadweight of effective reduction layer frame body.
To sum up, the present invention is by changing the assembling mode of drawer, the guide rail of layer frame is integrated with layer frame, relative to prior art, eliminate and increase coupler construction assembling guide rail on multilayer glass shelf, and changing the force way of guide rail into bearing-type, guide rail and layer frame by force rate in the past more evenly, reduce parts distortion.The push-and-pull of drawer more easily, and save material cost, more embody humanization design concept.
Obviously, the above embodiment of the present invention is only for example of the present invention is clearly described, and is not the restriction to embodiments of the present invention.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without the need to also giving all embodiments.All any amendments done within the spirit and principles in the present invention, equivalent to replace and improvement etc., within the protection domain that all should be included in the claims in the present invention.
Claims (5)
1. the layer shelf structure with guide rail, comprises a layer frame body, it is characterized in that, described layer frame body upper surface both sides are respectively provided with guide rail sliding chute, and described layer frame body and guide rail sliding chute are integrated; Respectively limited block is provided with before and after described guide rail sliding chute; Described guide rail sliding chute end face is provided with the wear parts be made up of high-abrasive material; Described limited block is uncovered hollow structure upwards, and its uncovered end face being positioned at guide rail sliding chute, described wear parts is assemblied in the hollow structure of limited block.
2. the layer shelf structure of band guide rail according to claim 1, is characterized in that, described layer frame body is multilayer glass shelf, and the injection-molding edge of described guide rail sliding chute and multilayer glass shelf is integrated.
3. the layer shelf structure of band guide rail according to claim 2, is characterized in that, described guide rail sliding chute is provided with upper overturning.
4. the layer shelf structure of band guide rail according to claim 3, is characterized in that, there is horn mouth described upper overturning front end.
5. a drawer, comprises drawer, it is characterized in that, comprise the layer shelf structure of at least one band guide rail, layer shelf structure comprises a layer frame body, and described layer frame body upper surface both sides are respectively provided with guide rail sliding chute, and described layer frame body and guide rail sliding chute are integrated; Respectively limited block is provided with before and after described guide rail sliding chute; Described guide rail sliding chute end face is provided with the wear parts be made up of high-abrasive material; Described drawer both sides are provided with drawer guideway, are assemblied on guide rail sliding chute by drawer guideway; Described drawer guideway afterbody is provided with drawer limited block; Described drawer limited block is uncovered downward hollow structure, and its uncovered bottom surface being positioned at drawer guideway, is equipped with the wear resistant lug be made up of high-abrasive material in described hollow structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310157441.8A CN103216991B (en) | 2013-04-28 | 2013-04-28 | A kind of layer shelf structure with guide rail and drawer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310157441.8A CN103216991B (en) | 2013-04-28 | 2013-04-28 | A kind of layer shelf structure with guide rail and drawer |
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| Publication Number | Publication Date |
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| CN103216991A CN103216991A (en) | 2013-07-24 |
| CN103216991B true CN103216991B (en) | 2016-04-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310157441.8A Active CN103216991B (en) | 2013-04-28 | 2013-04-28 | A kind of layer shelf structure with guide rail and drawer |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MX349715B (en) | 2014-12-17 | 2017-08-09 | Mabe Sa De Cv | Sliding system for drawer. |
| CN104949451B (en) * | 2015-06-24 | 2017-10-27 | 合肥华凌股份有限公司 | A kind of refrigerator trim components |
| CN105371583A (en) * | 2015-11-16 | 2016-03-02 | 惠而浦（中国）股份有限公司 | Storage box used for refrigerator |
| CN107796105B (en) * | 2016-08-29 | 2021-07-30 | 珠海格力电器股份有限公司 | Air conditioning equipment and assembling method thereof |
| DE102020202045A1 (en) | 2020-02-18 | 2021-08-19 | BSH Hausgeräte GmbH | Carrier device with specifically snapped-on guide rail for a bearing shell, food receptacle and process |
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| CN103047825A (en) * | 2012-12-11 | 2013-04-17 | 广东奥马电器股份有限公司 | Refrigerator with improved drawer guide rail |
| CN203274426U (en) * | 2013-04-28 | 2013-11-06 | 海信容声(广东)冰箱有限公司 | Shelf structure with guide rails, and drawer device |
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2013
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Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09280727A (en) * | 1996-04-16 | 1997-10-31 | Matsushita Refrig Co Ltd | Refrigerator |
| CN2695883Y (en) * | 2004-04-14 | 2005-04-27 | 博西华家用电器有限公司 | Egg drawer on refrigerator |
| CN101581528A (en) * | 2008-05-16 | 2009-11-18 | 海尔集团公司 | Slide mechanism of drawer |
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| CN103216991A (en) | 2013-07-24 |
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