CN201166244Y - Adjustable supporting device of household electrical appliance and household electrical appliance - Google Patents
Adjustable supporting device of household electrical appliance and household electrical appliance Download PDFInfo
- Publication number
- CN201166244Y CN201166244Y CNU2007201315729U CN200720131572U CN201166244Y CN 201166244 Y CN201166244 Y CN 201166244Y CN U2007201315729 U CNU2007201315729 U CN U2007201315729U CN 200720131572 U CN200720131572 U CN 200720131572U CN 201166244 Y CN201166244 Y CN 201166244Y
- Authority
- CN
- China
- Prior art keywords
- supporting device
- electric appliance
- household electric
- casing
- base plate
- 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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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D23/00—General constructional features
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D2323/00—General constructional features not provided for in other groups of this subclass
- F25D2323/0011—Means for leveling refrigerators
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Refrigerator Housings (AREA)
- Legs For Furniture In General (AREA)
Abstract
The utility model relates to an adjustable support device of a household appliance and a household appliance, wherein the adjustable support device comprises an adjusting element, a support element which is connected with the adjusting element and a reinforced element which is used for supporting the adjusting element. The support element can move up and down in the height direction of the household appliance through operating adjusting element.
Description
[technical field]
The utility model relates to a kind of support device, refers in particular to a kind of adjustable supporting device of household electric appliance.
[background technique]
Household electric appliance, especially bulky and household electric appliance that weight is also very big are refrigerator or roller washing machine for example, has leg or roller that a huge casing and several bottoms that is arranged on casing are used for supporting box usually.In actual applications, concrete ground possibility out-of-flatness of placing these household electric appliance, making household electric appliance place unstable later on the ground and influence normally uses, so people have invented adjustable support device, thus this support device can be in limited scope on the short transverse up-down adjustment balance box.Yet because household electric appliance are placed in the corner in room usually, if this adjustable support device is arranged on the rear portion of casing, the user need move heavy casing just can regulate operation, and this not convenient people of being do not wish to see.
As improvement, a kind ofly can realize that the novel support device of the support device at casing rear portion being regulated operation is developed out from the front portion of casing, U. S. Patent the 4th, 789 No. 121 and the 4th, 955, has all disclosed this support device No. 569.This adjustable support device comprises the adjusting axle that extends to the rear portion of casing from the front portion of casing, and the supporting member that is arranged on the casing rear portion, rotating this conciliation axle can drive this supporting member and come back rotation with respect to casing, thereby make the roller of supporting member end on the short transverse of casing, produce displacement up and down, realize the height of the roller at the rear portion of casing being regulated from the front portion of casing.Then, the defective of this design is: adjusting axle be one from the front portion of casing the horizontally extending elongated axis body to the rear portion, there is query in the rotation whether intensity of himself can provide enough power to drive supporting member.
[summary of the invention]
The purpose of this utility model is to provide a kind of adjustable supporting device with household electric appliance of sufficient intensity.
For realizing above-mentioned model utility purpose: the adjustable supporting device of the household electric appliance of a kind of mode of execution of the present utility model comprises regulating element and the supporting member that is connected with regulating element; Operate this regulating element and can make this supporting member on the short transverse of household electric appliance, produce upper and lower displacement, also comprise the reinforcing element that supports regulating element.
As further improvement of the utility model, described household electric appliance have base plate, and this reinforcing element is fixed on this base plate, and have opening on this reinforcing element, and this regulating element passes opening and is connected on the supporting member.
As further improvement of the utility model, described regulating element is an adjusting axle; This adjusting axle comprises horizontally extending front end substantially, and tilts to extend up through the rear end of strengthening unit and being connected to supporting member.
As further improvement of the utility model, described supporting member is pivotally connected on the base plate of household electric appliance, and it comprises and is positioned at joint that base plate top is connected with regulating element and the supporting portion that is positioned at floor below; The rear end of described adjusting axle has outside thread, and the joint of described supporting member has the internal thread that cooperates with this outside thread; The end of described supporting portion has roller, operates described adjusting axle and can make this roller produce upper and lower displacement on the short transverse of household electric appliance.
A kind of household electric appliance, refrigerator particularly, it comprises the casing with inner accepting space, bottom at casing is provided with as the described adjustable supporting device of a kind of mode of execution of the present utility model, this height-adjustable roller is arranged on the rear portion of casing, and the front end of adjusting axle extends to the front portion of casing.
The beneficial effects of the utility model are: adjustable supporting device has the reinforcing element that supports regulating element, make the intensity of regulating element increase, and regulating element can produce the bending with respect to its front end in its back-end.
[Brief Description Of Drawings]
Fig. 1 is the schematic perspective view of refrigerator with adjustable supporting device of a kind of mode of execution of the present utility model;
Fig. 2 is the schematic perspective view of the adjustable supporting device among Fig. 1;
Fig. 3 A is the schematic representation that the adjustable supporting device among Fig. 2 mediates;
Fig. 3 B is the schematic representation that the adjustable supporting device among Fig. 2 is in extreme lower position;
Fig. 3 C is the schematic representation that the adjustable supporting device among Fig. 2 is in the extreme higher position;
[embodiment]
With reference to figure 1, the adjustable supporting device 2 of a kind of mode of execution of the present utility model is installed in the bottom of refrigerator.This refrigerator comprises a door body that has the casing 1 of inner accepting space and be used to seal this inner accepting space.The roller that has four supporting box on the bottom surface of casing 1, adjustable supporting device 2 are installed on the bottom of casing 1 and are connected its structure subsequent detailed description with a roller at the rear portion, bottom surface of casing 1.Certainly, except the refrigerator of Fig. 1, adjustable supporting device 2 of the present utility model also can be installed on other household electric appliance, for example refrigerator or roller washing machine.
With reference to figure 2 and Fig. 3 A to Fig. 3 C, adjustable supporting device 2 is installed on the base plate 10 of bottom surface of casing 1, and it comprises three primary components: regulating element 3, supporting member 4, and reinforcing element 5.Regulating element 3 is the adjusting axles that extend to the rear portion from the front portion of casing 1 bottom, and adjusting axle comprises with respect to the bottom surface of the casing front end 31 that extends back of level and the rear end 32 that is tilted to bending extension with respect to front end 31 substantially.The end of front end 31 has one and regulates head, and the operator can insert this adjusting head and rotate this instrument with instruments such as hexagon wrenchs, thereby the front end 31 and the rear end 32 that drive adjusting axle rotate together.The end that the rear end 32 of adjusting axle extends through reinforcing element 5 and supporting member 4 links together, and 32 end forms outside thread 33 in the rear end.Supporting member 4 is pivotally connected on the base plate 10 by the pivot 41 that is arranged in the opening on the base plate 10, and it comprises the joint 40 and the supporting portion 42 that is positioned at the below of base plate 10 of the top of the base plate 10 that is positioned at casing 1.The end of joint 40 has butt joint 44, offers a through hole with internal thread in the butt joint 44, and the internal thread in the through hole of butt joint 44 matches with outside thread 33 on the rear end of adjusting axle 32.The end of supporting portion 42 is connecting roller 43.Reinforcing element 5 comprises the fixing part 50 that is fixed on the base plate 10 and from fixing part 50 upwardly extending reinforcing parts 51, reinforcing part 51 comprises the upstanding wall of two spaces and the angled end wall 52 that connects upstanding wall, on angled end wall 52, form opening (not indicating among the figure), the rear end 32 of adjusting axle extends through this opening and is connected on the supporting member 4, this angled end wall 52 is also supporting the rear end 32 of adjusting axle simultaneously, prevents its excessively displacement or distortion.The below of reinforcing part 51 has an opening on base plate 10, roller 43 can partly pass the top that this opening reaches base plate 10.
Working procedure below with reference to Fig. 3 A to Fig. 3 C explanation adjustable supporting device 2.Adjustable supporting device 2 mediates among Fig. 3 A, outside thread 33 on the rear end 32 of adjusting axle passes through hole in the butt joint 44 and the joint 40 of supporting member 4 links together, this moment, joint 40 was in vertical position substantially with respect to base plate 10 and supporting portion 42 is horizontal substantially with respect to base plate 10, and roller 43 parts are passed the top that opening on the base plate 10 reaches base plate 10.With reference to figure 3B, when the user need regulate the position of roller 33 downwards with respect to base plate 10, the user rotates adjusting axle by instrument, internal thread engagement in the outside thread 33 on the rear end 32 of adjusting axle and the through hole of the butt joint 44 on the supporting member 4 is rotated, make butt joint 44 downward-sloping mobile along the rear end 32 of adjusting axle, thereby driving supporting member 4 rotates counterclockwise with respect to base plate 10 along pivot 41, make the roller 43 of supporting portion 42 ends produce downward displacement with respect to base plate 10 on short transverse, roller 43 downward maximum displacements can reach 10mm in the present embodiment.With reference to figure 3C, when the user need be with the position of roller 33 with respect to base plate 10 during to adjusted, the user rotates adjusting axle by instrument, internal thread engagement in the outside thread 33 on the rear end 32 of adjusting axle and the through hole of the butt joint 44 on the supporting member 4 is rotated, make butt joint 44 be inclined upwardly mobile along the rear end 32 of adjusting axle, thereby driving supporting member 4 clockwise rotates with respect to base plate 10 along pivot 41, make the roller 43 of supporting portion 42 ends produce displacement upwards with respect to base plate 10 on short transverse, roller 43 downward maximum displacements can reach 5mm in the present embodiment.From Fig. 3 A to Fig. 3 C as can be seen, when roller 43 is in diverse location, the rear end 32 of adjusting axle is with respect to the inclined degree difference of its front end 31, for there are enough activity spaces the rear end 32 that guarantees adjusting axle, opening size on the angled end wall 52 of reinforcing element 5 should be than the diameter of adjusting axle rear end 33 more greatly, and the periphery of opening can it supports invigoration effects to adjusting axle rear end 33 simultaneously.
More than be a kind of better embodiment of the present utility model, it is pointed out that those of ordinary skill in the art can make rational adjustment to the utility model according to concrete needs under the prerequisite of not paying creative work.For example, the outside thread on the rear end of adjusting axle and the position of the internal thread in the butt joint can exchange, and be about on the rear end that female through hole is arranged on adjusting axle, and outside thread is arranged in the butt joint.These are reasonably changed and adjust all should be within the protection domain of claim of the present utility model.
Claims (9)
1. the adjustable supporting device of household electric appliance, it comprises regulating element and the supporting member that is connected with regulating element; Operating this regulating element can make this supporting member produce upper and lower displacement on the short transverse of household electric appliance; It is characterized in that, also comprise the reinforcing element that supports regulating element.
2. adjustable supporting device as claimed in claim 1 is characterized in that described household electric appliance have base plate, and this reinforcing element is fixed on this base plate.
3. adjustable supporting device as claimed in claim 2 is characterized in that, has opening on this reinforcing element, and this regulating element passes opening and is connected on the supporting member.
4. adjustable supporting device as claimed in claim 3 is characterized in that described regulating element is an adjusting axle; This adjusting axle comprises horizontally extending front end substantially, and tilts to extend up through the rear end of strengthening unit and being connected to supporting member.
5. as any described adjustable supporting device in the claim 1 to 4, it is characterized in that, described supporting member is pivotally connected on the base plate of household electric appliance, and it comprises and is positioned at joint that base plate top is connected with regulating element and the supporting portion that is positioned at floor below.
6. adjustable supporting device as claimed in claim 5 is characterized in that the rear end of described adjusting axle has outside thread, and the joint of described supporting member has the internal thread that cooperates with this outside thread.
7. adjustable supporting device as claimed in claim 6 is characterized in that the end of described supporting portion has roller, operates described adjusting axle and can make this roller produce upper and lower displacement on the short transverse of household electric appliance.
8. household electric appliance, particularly refrigerator, it comprises the casing with inner accepting space, it is characterized in that, the bottom of casing is provided with as above any described adjustable supporting device of claim.
9. household electric appliance as claimed in claim 8 is characterized in that described height-adjustable roller is arranged on the rear portion of casing, and the front end of described adjusting axle extends to the front portion of casing.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201315729U CN201166244Y (en) | 2007-12-18 | 2007-12-18 | Adjustable supporting device of household electrical appliance and household electrical appliance |
| PCT/EP2008/067333 WO2009077423A1 (en) | 2007-12-18 | 2008-12-11 | Controllable support device of an electrical domestic appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201315729U CN201166244Y (en) | 2007-12-18 | 2007-12-18 | Adjustable supporting device of household electrical appliance and household electrical appliance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201166244Y true CN201166244Y (en) | 2008-12-17 |
Family
ID=40191634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201315729U Expired - Fee Related CN201166244Y (en) | 2007-12-18 | 2007-12-18 | Adjustable supporting device of household electrical appliance and household electrical appliance |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN201166244Y (en) |
| WO (1) | WO2009077423A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102753919A (en) * | 2010-03-05 | 2012-10-24 | 松下电器产业株式会社 | Refrigerator |
| CN108049123A (en) * | 2018-01-04 | 2018-05-18 | 无锡小天鹅股份有限公司 | Bottom stud structure and household electrical appliance |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE7920516U1 (en) * | 1979-07-18 | 1981-01-15 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | HOUSEHOLD APPLIANCE SUITABLE FOR BUILT-IN AND UNDER-BUILT-IN KITCHEN |
| DE4343709A1 (en) * | 1993-12-21 | 1995-06-22 | Bosch Siemens Hausgeraete | Appliance support feet produced economically |
| US5749550A (en) * | 1996-05-28 | 1998-05-12 | General Electric Company | Appliance leveling system allowing adjustment of rear supports without access to rear of cabinet |
-
2007
- 2007-12-18 CN CNU2007201315729U patent/CN201166244Y/en not_active Expired - Fee Related
-
2008
- 2008-12-11 WO PCT/EP2008/067333 patent/WO2009077423A1/en active Application Filing
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102753919A (en) * | 2010-03-05 | 2012-10-24 | 松下电器产业株式会社 | Refrigerator |
| CN108049123A (en) * | 2018-01-04 | 2018-05-18 | 无锡小天鹅股份有限公司 | Bottom stud structure and household electrical appliance |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2009077423A1 (en) | 2009-06-25 |
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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: BSH HOME APPLIANCES CO., LTD. Free format text: FORMER OWNER: BSH ELECTRICAL APPLIANCES (JIANGSU) CO.,LTD. Effective date: 20100115 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20100115 Address after: No. 1, SIEMENS Road, Anhui, Chuzhou Province: 239016 Patentee after: Boxihua Household Electrical Appliances Co., Ltd. Address before: No. 1, SIEMENS Road, Xingang economic and Technological Development Zone, Jiangsu, Nanjing Province: 210046 Patentee before: BSH Electrical Appliances (Jiangsu) Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081217 Termination date: 20161218 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |