CN201954893U - Refrigerator footing and refrigerator - Google Patents
Refrigerator footing and refrigerator Download PDFInfo
- Publication number
- CN201954893U CN201954893U CN2011200638531U CN201120063853U CN201954893U CN 201954893 U CN201954893 U CN 201954893U CN 2011200638531 U CN2011200638531 U CN 2011200638531U CN 201120063853 U CN201120063853 U CN 201120063853U CN 201954893 U CN201954893 U CN 201954893U
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- refrigerator
- footing
- supportive body
- saving
- double
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Abstract
The utility model discloses a refrigerator footing and a refrigerator, which relate to accessory parts of the refrigerator. In the utility model, a support main body of the refrigerator footing adopts a cylindrical structure and has better bending-resistance as compared with the conventional tapered support main body; meanwhile, material-saving notches are arranged on the support main body, thereby saving the material and lightening the overall weight. As the refrigerator adopts the footings which are not liable to bend, the reliability of the product is improved.
Description
Technical field
The utility model relates to the refrigerator spare and accessory parts, relates in particular to a kind of structure of refrigerator footing and uses the refrigerator at this base angle.
Background technology
Refrigerator needs two footing and rear roller to support when placing.Existing bottom stud structure is generally cone structure, as shown in Figure 1 and Figure 2, comprises double-screw bolt 1 and supportive body 2, and supportive body 2 is a plastic material, is the solid construction that is wrapped in double-screw bolt 1 outside; Supportive body 2 cross sections are the isosceles trapezoid of upper bottom surface greater than bottom surface, and bottom edge also is provided with outside inclined-plane 3 (chamfering of top edge) thereon.A kind of size comparatively commonly used as: adopt M8 double-screw bolt 1, footing whole height 50mm, supportive body 2 high 33mm upper bottom surface diameter 35mm bottom surface diameter 20mm, angle is 5 degree between inclined-plane 3 and the horizontal plane.The shortcoming of existing footing has: poor stability, and the refrigerator footing easily turns damage because of collision, causes market to complain, and influences the brand product designing and manufacturing level; And structure is more stiff, and material is heavy.
The utility model content
The main technical problems to be solved in the utility model is, a kind of refrigerator footing and refrigerator are provided, and its footing can reduce to turn the probability of damage, saves material simultaneously.
For solving the problems of the technologies described above, the utility model provides a kind of refrigerator footing, comprises double-screw bolt and the supportive body that is rolled in the double-screw bolt outside, and described supportive body is cylindric, also is provided with the material-saving notch that is to lower recess at the supportive body upper bottom surface.
Described supportive body bottom surface edge is provided with the transition face of chamfering structure.
Described supportive body upper bottom surface edge is provided with the inclined-plane of chamfering structure.
Described material-saving notch is fan-shaped cell body, quantity is set is at least three, and each province's hopper mouth is adjacent successively and wholely arrange ringwise.
Described material-saving notch bottom surface height is higher than the lower surface of double-screw bolt.
Described supportive body periphery is evenly equipped with columned antislip body.
Described material-saving notch is arranged on supportive body ramp place.
Angle between described transition face and the horizontal plane is 20 degree.
Spacing between the described adjacent material-saving notch is 1.5-2mm.
A kind of refrigerator comprises refrigerator body, and described refrigerator body bottom surface is provided with aforementioned any footing.
The beneficial effects of the utility model are: described a kind of refrigerator footing, and its supportive body adopts cylindrical structural, and existing relatively taper supportive body has better anti-inflection performance; On the supportive body material-saving notch is set simultaneously, has saved material, alleviated overall weight.And adopt a kind of refrigerator at this base angle, refrigerator footing to be difficult for inflection, promoted product reliability.
Further, the supportive body bottom surface of footing is provided with transition face; In the moving process, can be beneficial to this transition face and smoothly pass through, further improve the anti-inflection performance of footing when the base angle runs into barrier.
Description of drawings
Fig. 1 is the main apparent direction sectional structure schematic diagram of existing footing;
Fig. 2 is the vertical view of existing footing;
Fig. 3 is the main apparent direction sectional structure schematic diagram of a kind of embodiment of the utility model;
Fig. 4 is a vertical view embodiment illustrated in fig. 3.
The specific embodiment
In conjunction with the accompanying drawings the utility model is described in further detail below by the specific embodiment.
As shown in Figure 3, Figure 4, a kind of refrigerator footing comprises double-screw bolt 1 and the supportive body 2 that is rolled in double-screw bolt 1 outside.Supportive body 2 is cylindric, also is provided with the material-saving notch 4 that is to lower recess at supportive body 2 upper bottom surfaces.Existing relatively up big and down small frustum structure, cylindrical support main body 2 has better stability, is difficult for the turning; The setting of material-saving notch 4 has alleviated product weight, saves material, and the time spent descends center of gravity.
As shown in Figure 4, when implementing, material-saving notch 4 is fan-shaped cell body, quantity is set is at least ten two, and each province's hopper mouth 4 is adjacent successively and wholely arrange ringwise.Be the steadiness that guarantees that double-screw bolt 1 is connected with supportive body 2, material-saving notch 4 bottom surface height can be higher than the lower surface of double-screw bolt 1.
As shown in Figure 3, when implementing, supportive body 2 bottom surface edges can be provided with chamfering, and this chamfering constitutes transition face 5.Level and smooth when utilizing these transition face 5 footing to run into barrier by not inflection.While is the same with prior art, also can be provided with the inclined-plane 3 of chamfering structure at supportive body 2 upper bottom surface edges.
As shown in Figure 4, when implementing, supportive body 2 peripheries can be evenly equipped with columned antislip body 6.Antislip body 6 has anti-skidding effect, and this structure makes footing available dedicated instrument assembling, satisfies mechanization in enormous quantities and produces needs.
As shown in Figure 3, Figure 4, when implementing, material-saving notch 4 is arranged on supportive body 2 ramps 3 places.Because supportive body 2 ramps 3 places are load capacities not, material-saving notch 4 is set herein, alleviate footing weight simultaneously, do not influence the support structure performance.
A kind of refrigerator footing of the utility model is when implementing, and described material-saving notch 4 is provided with quantity and is no less than three and all is fine.
More specifically, a kind of embodiment of refrigerator footing, wherein the angle between transition face 5 and the horizontal plane is 20 degree, the angle between inclined-plane 3 and the horizontal plane is 5 degree.Double-screw bolt 1 adopts the M8-M12 double-screw bolt, footing whole height 50mm, and supportive body 2 height 33mm, the material-saving notch 4 cell body degree of depth are 8mm, supportive body 2 diameter 35-40mm.Spacing between the adjacent material-saving notch 4 is 1.5-2mm.The circular contour diameter that material-saving notch 4 madial walls constitute is 18mm, and the circular contour diameter that lateral wall constitutes is 27mm.The inner side edge on the adjacent inclined-plane 3 of material-saving notch 4 madial walls.It is 20mm that garden, transition face 5 back face diameter is removed in supportive body 2 bottom surfaces.Antislip body 6 vertically is provided with, and diameter is 2mm, and half embeds supportive body 2 sidewalls its face of cylinder.
A kind of refrigerator comprises refrigerator body, and described refrigerator body bottom surface is provided with aforementioned included and any one footing that may extend into.This refrigerator can adopt with existing the same, and as the structure that preceding footing rear roller supports, supportive body 2 top double-screw bolts 1 protuberance of footing cooperates with refrigerator body.Adopt the refrigerator of a kind of refrigerator footing of the utility model, the refrigerator footing is difficult for inflection, has improved reliability, has promoted brand image.
Above content be in conjunction with concrete embodiment to further describing that the utility model is done, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, under the prerequisite that does not break away from the utility model design, can also make some simple deduction or replace, all should be considered as belonging to protection domain of the present utility model.
Claims (10)
1. a refrigerator footing comprises double-screw bolt (1) and is rolled in the outside supportive body (2) of double-screw bolt (1), and it is characterized in that: described supportive body (2) is cylindric, also is provided with the material-saving notch (4) that is to lower recess at supportive body (2) upper bottom surface.
2. a kind of refrigerator footing as claimed in claim 1 is characterized in that, described supportive body (2) bottom surface edge is provided with the transition face (5) of chamfering structure.
3. a kind of refrigerator footing as claimed in claim 1 is characterized in that, described supportive body (2) upper bottom surface edge is provided with the inclined-plane (3) of chamfering structure.
4. a kind of refrigerator footing as claimed in claim 1 is characterized in that described material-saving notch (4) is fan-shaped cell body, quantity is set is at least three, and each province's hopper mouth (4) is adjacent successively and wholely arrange ringwise.
5. a kind of refrigerator footing as claimed in claim 1 is characterized in that, described material-saving notch (4) bottom surface height is higher than the lower surface of double-screw bolt (1).
6. a kind of refrigerator footing as claimed in claim 1 is characterized in that, described supportive body (2) periphery is evenly equipped with columned antislip body (6).
7. a kind of refrigerator footing as claimed in claim 3 is characterized in that described material-saving notch (4) is arranged on supportive body (2) ramp (3) and locates.
8. as claim 3 or 5 described a kind of refrigerator footing, it is characterized in that the angle between described transition face (5) and the horizontal plane is 20 degree.
9. a kind of refrigerator footing as claimed in claim 4 is characterized in that the spacing between the described adjacent material-saving notch (4) is 1.5-2mm.
10. a refrigerator comprises refrigerator body, it is characterized in that, described refrigerator body bottom surface is provided with as each described footing of claim 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200638531U CN201954893U (en) | 2011-03-11 | 2011-03-11 | Refrigerator footing and refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200638531U CN201954893U (en) | 2011-03-11 | 2011-03-11 | Refrigerator footing and refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201954893U true CN201954893U (en) | 2011-08-31 |
Family
ID=44499003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200638531U Expired - Lifetime CN201954893U (en) | 2011-03-11 | 2011-03-11 | Refrigerator footing and refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201954893U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104019603A (en) * | 2014-05-26 | 2014-09-03 | 南昌大学 | Refrigerator |
| CN104534788B (en) * | 2014-12-24 | 2017-05-24 | 合肥美的电冰箱有限公司 | Bottom foot assembly of refrigerator and refrigerator |
| CN113865228A (en) * | 2020-06-30 | 2021-12-31 | 青岛海尔电冰箱有限公司 | Mounting foot and refrigerator with same |
-
2011
- 2011-03-11 CN CN2011200638531U patent/CN201954893U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104019603A (en) * | 2014-05-26 | 2014-09-03 | 南昌大学 | Refrigerator |
| CN104534788B (en) * | 2014-12-24 | 2017-05-24 | 合肥美的电冰箱有限公司 | Bottom foot assembly of refrigerator and refrigerator |
| CN113865228A (en) * | 2020-06-30 | 2021-12-31 | 青岛海尔电冰箱有限公司 | Mounting foot and refrigerator with same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: HEFEI MIDEA REFRIGERATOR CO., LTD. Free format text: FORMER NAME: HEFEI MEDIA RONGSHIDA REFRIGERATOR CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 230000 Hefei Changjiang Road, Anhui, No. 669 Patentee after: Hefei Midea Refrigerator Co., Ltd. Patentee after: Hefei Hualing Co., Ltd. Address before: 230000 Hefei Changjiang Road, Anhui, No. 669 Patentee before: Hefei Media Rongshida Refrigerator Co., Ltd. Patentee before: Hefei Hualing Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110831 |