CN202024570U - Guide rail installation structure of drawer roller of refrigerator - Google Patents
Guide rail installation structure of drawer roller of refrigerator Download PDFInfo
- Publication number
- CN202024570U CN202024570U CN2011200890965U CN201120089096U CN202024570U CN 202024570 U CN202024570 U CN 202024570U CN 2011200890965 U CN2011200890965 U CN 2011200890965U CN 201120089096 U CN201120089096 U CN 201120089096U CN 202024570 U CN202024570 U CN 202024570U
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- China
- Prior art keywords
- rolling wheel
- mounting structure
- guide rails
- guide rail
- inner bag
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- Expired - Fee Related
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Abstract
The utility model adopts the technical scheme that the utility model provides a guide rail installation structure of a drawer roller of a refrigerator. The guide rail slideway structure consists of a track and a fixed plate in an integrated way; and the guide rail slideway structure is directly installed in a groove of a refrigerator inner container. In the utility model, as the track and the fixed plate are designed in an integrated way, the installation structure has reasonable structure, strong practical applicability and good use effect; as the structural design is improved, the parts are reduced, the machining raw material is effectively saved, and the production cost is lowered.
Description
Technical field
The utility model relates to a kind of refrigerator component structural, and a kind of specifically rolling wheel guide rails mounting structure that is applicable to refrigerator drawer belongs to the refrigerator production technical field.
Background technology
Wind cooling refrigerator generally includes a casing and several bodies, and casing and the sealing of door body form refrigerating chamber and refrigerating chamber.At present, increasing drawer type wind cooling refrigerator, reasonable because of its subregion, reserves are big and be difficult for advantage such as taint of odour, are subjected to consumer's favor gradually.Traditional wind cooling refrigerator drawer guideway mounting structure complexity, part specifications is various, and difficulty of processing is higher, and suitability is bad, and is not easy to install and use, and cost is higher.Therefore, refrigerator drawer rolling wheel guide rails mounting structure being improved, is the technical problem that needs to be resolved hurrily thereby reduce cost, save cost.
The utility model content
At the deficiency that prior art exists, technical problem to be solved in the utility model is, a kind of refrigerator drawer rolling wheel guide rails mounting structure is provided, and adopts the design of guide rail slideway structure integral type, and is rational in infrastructure, easy for installation, practical; Simultaneously, can effectively save material, reduce production costs.
For solving the problems of the technologies described above, technical solution adopted in the utility model is, refrigerator drawer rolling wheel guide rails mounting structure, and its guide rail slideway structure is made up of track and fixed head integral type, and the guide rail slideway structure is directly installed in the inner container of icebox groove.
Above-mentioned refrigerator drawer rolling wheel guide rails mounting structure, its inner bag groove are side U type grooves, and the inner bag recess sidewall is parallel to the refrigerator body sidewall, and inner bag recess sidewall height matches with the guide rail slideway structure.
Above-mentioned refrigerator drawer rolling wheel guide rails mounting structure is provided with the screw hole of fixed guide slideway structure on its inner bag recess sidewall.
Above-mentioned refrigerator drawer rolling wheel guide rails mounting structure, the wide 15mm-25mm in its inner bag groove base, the wide 5mm-10mm of top margin.
Above-mentioned refrigerator drawer rolling wheel guide rails mounting structure, the sliding support muscle front end of its track tilts 3 °-7 °, and sliding support muscle afterbody forms outspreading backwards toroidal.
Above-mentioned refrigerator drawer rolling wheel guide rails mounting structure, its inner bag groove and the guide rail slideway structure back side all are provided with at interval reinforcement uniformly.
Above-mentioned refrigerator drawer rolling wheel guide rails mounting structure, its reinforcement and sliding support muscle upper surface junction thickness are less than reinforcement thickness.
Above-mentioned refrigerator drawer rolling wheel guide rails mounting structure, its track front end is provided with roller, and roller and rail connection are provided with packing ring.
The height of inner bag recess sidewall and refrigerator slide rail slideway structure closely cooperate, with track force transmission up and down to having on the inner container of icebox that expanded material supports the service life that can improve track.Inner bag groove base is wide, as the stress surface of guide rail slideway structure; Top margin is narrow, and suitable width design both can have been played bearing track and upward pressure, and can save the space for freezer compartment of refrigerator again.
According to guide rail slideway structure design movement locus, when preceding 1/3 stroke of pulling out drawer, the sliding support muscle of track bears pressure; Later stroke, roller surface in orbit slide, and track upper surface is stressed.The sliding support muscle front end of track has inclination, when drawer will be closed, can realize auto-lock function, the absorption of auxiliary door envelope.The sliding support muscle rear end of track is the design of horn mouth shape, is convenient to the taking-up of drawer.
The material of track is PP, the self lubricity of material, the smoothness of push-and-pull in the long-term use of assurance guide rail slideway structure.Design is strengthened for the U type in the track upper surface cross section, the inner bag groove and the guide rail slideway structure back side are provided with uniformly horizontal at interval reinforcement and waling, waling can effectively prevent the distortion of track rectilinear direction, laterally reinforcement can play raising intensity, weight reduction, the effect that reduces cost.Overall co-ordination is played a supporting role, and the side stationary plane that can guarantee fixed head is the plane.Simultaneously, in order to prevent the PP shrink material, reinforcement and sliding support muscle upper surface junction local reduction guarantee the level and smooth of raceway surface.
The guide rail slideway structure be by screw and inner container of icebox groove location inner face reinforcement fixedly iron be connected, the distribution of screw is to determine according to the situation of stressed load in the track carrying drawer running.Preceding 1/4 place, the track back side, design two is linked up with, and can reduce the quantity of screw, enhances productivity, and improves the effect of orbit strength.
The track front end is provided with roller, roller and rail connection are provided with packing ring, the packing ring effect is the degree that reduces guide rail double swerve in running, improve the stability of drawer door in running, because the design of this packing ring separates with track, therefore, can reduce the difficulty that foaming machine is made, improve the efficient of producing.
Refrigerator drawer rolling wheel guide rails mounting structure of the present utility model has following advantage and useful technique effect:
1, adopt the design of track and fixed head integral type, rational in infrastructure, easy for installation, practical, result of use is good;
2, by the design of optimizing structure, reduced parts, effectively saving processes raw material, and reduces production costs.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the A-A cutaway view of Fig. 1;
Fig. 3 is the stereogram of Fig. 1;
Fig. 4 is the structure enlarged drawing of inner bag groove of the present utility model and guide rail slideway structure.
1-guide rail slideway structure, 2-track, 21-sliding support muscle, 3-fixed head, 4-inner bag groove, 41-inner bag recess sidewall, 5-refrigerator body sidewall, 6-screw hole, 7-reinforcement, 71-reinforcement and sliding support muscle upper surface junction, 8-roller, 9-packing ring, 10-screw.
The specific embodiment
Embodiment 1
As shown in Figure 1, the refrigerator drawer rolling wheel guide rails mounting structure of present embodiment, guide rail slideway structure 1 is made up of track 2 and fixed head 3 integral types, and guide rail slideway structure 1 is directly installed in the inner container of icebox groove 4.Inner bag groove 4 is side U type grooves, and inner bag recess sidewall 41 is parallel to refrigerator body sidewall 5, and inner bag recess sidewall 41 height match with guide rail slideway structure 1.The wide 15mm in inner bag groove 4 bases, the wide 5mm of top margin.
The screw hole 6 of fixed guide slideway structure 1 is set on the inner bag recess sidewall 41 as shown in Figure 2.Sliding support muscle 21 front ends of track 2 tilt 3 °, and sliding support muscle 21 afterbodys form outspreading backwards toroidal.
As shown in Figure 3, track 2 front ends are provided with roller 8, and roller 8 is provided with packing ring 9 with track 2 junctions.
As shown in Figure 4, inner bag groove 4 all is provided with at interval reinforcement 7 uniformly with guide rail slideway structure 1 back side, reinforcement 7 and the thickness of sliding support muscle 21 upper surface junctions 71 thickness less than reinforcement 7.Guide rail slideway structure 1 be by screw 10 and inner container of icebox groove location inner face reinforcement fixedly iron be connected, fixing before foaming.
The refrigerator drawer rolling wheel guide rails mounting structure of present embodiment and embodiment 1 something in common are not repeated, and difference is: the wide 25mm in inner bag groove 4 bases, and the wide 10mm of top margin, sliding support muscle 21 front ends of track 2 tilt 4 °.
The refrigerator drawer rolling wheel guide rails mounting structure of present embodiment and embodiment 1 something in common are not repeated, and difference is: the wide 20mm in inner bag groove 4 bases, and the wide 8mm of top margin, sliding support muscle 21 front ends of track 2 tilt 7 °.
The above, only be to preferred embodiment of the present utility model, be not to be that the utility model is done other forms of restriction, any those skilled in the art may utilize the technology contents of above-mentioned announcement to be changed or be modified as the equivalent embodiment of equivalent variations.But every the utility model scheme content that do not break away to any simple modification, equivalent variations and remodeling that above embodiment did, still belongs to protection domain of the present utility model according to technical spirit of the present utility model.
Claims (8)
1. refrigerator drawer rolling wheel guide rails mounting structure, it is characterized in that: the guide rail slideway structure is made up of track and fixed head integral type, and the guide rail slideway structure is directly installed in the inner container of icebox groove.
2. refrigerator drawer rolling wheel guide rails mounting structure according to claim 1 is characterized in that: described inner bag groove is a side U type groove, and the inner bag recess sidewall is parallel to the refrigerator body sidewall, and inner bag recess sidewall height matches with the guide rail slideway structure.
3. refrigerator drawer rolling wheel guide rails mounting structure according to claim 2 is characterized in that: the screw hole that the fixed guide slideway structure is set on the described inner bag recess sidewall.
4. refrigerator drawer rolling wheel guide rails mounting structure according to claim 1 is characterized in that: the described inner bag groove wide 15mm-25mm in base, the wide 5mm-10mm of top margin.
5. refrigerator drawer rolling wheel guide rails mounting structure according to claim 1 is characterized in that: the sliding support muscle front end of described track tilts 3 °-7 °, and sliding support muscle afterbody forms outspreading backwards toroidal.
6. refrigerator drawer rolling wheel guide rails mounting structure according to claim 1 or 5, it is characterized in that: the described inner bag groove and the guide rail slideway structure back side all are provided with at interval reinforcement uniformly.
7. refrigerator drawer rolling wheel guide rails mounting structure according to claim 6 is characterized in that: described reinforcement and sliding support muscle upper surface junction thickness are less than reinforcement thickness.
8. refrigerator drawer rolling wheel guide rails mounting structure according to claim 1, it is characterized in that: the track front end is provided with roller, and roller and rail connection are provided with packing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200890965U CN202024570U (en) | 2011-03-30 | 2011-03-30 | Guide rail installation structure of drawer roller of refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200890965U CN202024570U (en) | 2011-03-30 | 2011-03-30 | Guide rail installation structure of drawer roller of refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202024570U true CN202024570U (en) | 2011-11-02 |
Family
ID=44849517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200890965U Expired - Fee Related CN202024570U (en) | 2011-03-30 | 2011-03-30 | Guide rail installation structure of drawer roller of refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202024570U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102721251A (en) * | 2011-03-30 | 2012-10-10 | 海信（北京）电器有限公司 | Roller guiderail installing structure for drawers of refrigerator |
| 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 |
| CN103062972A (en) * | 2013-01-28 | 2013-04-24 | 合肥美的荣事达电冰箱有限公司 | Refrigerator |
| CN103486815A (en) * | 2012-06-12 | 2014-01-01 | 海信（北京）电器有限公司 | Positioning and mounting structure for refrigerator drawer guide rail as well as refrigerator and positioning method |
| CN110123043A (en) * | 2019-06-17 | 2019-08-16 | 东莞市桦尚智能科技有限公司 | A kind of medical cabinet |
| CN110411131A (en) * | 2019-08-28 | 2019-11-05 | 长虹美菱股份有限公司 | A kind of limited support device |
-
2011
- 2011-03-30 CN CN2011200890965U patent/CN202024570U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102721251A (en) * | 2011-03-30 | 2012-10-10 | 海信（北京）电器有限公司 | Roller guiderail installing structure for drawers of refrigerator |
| CN103486815A (en) * | 2012-06-12 | 2014-01-01 | 海信（北京）电器有限公司 | Positioning and mounting structure for refrigerator drawer guide rail as well as refrigerator and positioning method |
| CN103486815B (en) * | 2012-06-12 | 2016-08-03 | 海信（山东）冰箱有限公司 | A kind of refrigerator drawer guide rail positioning and mounting structure and refrigerator and localization method |
| 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 |
| CN103047825B (en) * | 2012-12-11 | 2015-05-20 | 广东奥马电器股份有限公司 | Refrigerator with improved drawer guide rail |
| CN103062972A (en) * | 2013-01-28 | 2013-04-24 | 合肥美的荣事达电冰箱有限公司 | Refrigerator |
| CN110123043A (en) * | 2019-06-17 | 2019-08-16 | 东莞市桦尚智能科技有限公司 | A kind of medical cabinet |
| CN110411131A (en) * | 2019-08-28 | 2019-11-05 | 长虹美菱股份有限公司 | A kind of limited support device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: HISENSE (SHANDONG) REFRIGERATOR CO., LTD. Free format text: FORMER OWNER: HISENSE (BEIJING) ELECTRICAL EQUIPMENT CO., LTD. Effective date: 20140106 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20140106 Address after: 266061 Zhuzhou Road, Laoshan District, Shandong, No. 151, No. Patentee after: Hisense (Shandong) refrigerator Co., Ltd. Address before: 266061 Zhuzhou Road, Laoshan District, Shandong, No. 151, No. Patentee before: Hisense (Beijing) Electric Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111102 Termination date: 20160330 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |