CN105241162A - Refrigeration device, adjustable bottom foot component and assembly method of two - Google Patents
Refrigeration device, adjustable bottom foot component and assembly method of two Download PDFInfo
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- CN105241162A CN105241162A CN201510743687.2A CN201510743687A CN105241162A CN 105241162 A CN105241162 A CN 105241162A CN 201510743687 A CN201510743687 A CN 201510743687A CN 105241162 A CN105241162 A CN 105241162A
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Abstract
The invention provides a refrigeration device, an adjustable bottom foot component and an assembly method of the two. The adjustable bottom foot component comprises a foot base, a screw rod and a fixed piece, wherein the foot base and the fixed piece are both provided with thread holes; the screw rod comprises a foot base section, a foot base positioning part and a fixed piece section connected in sequence; the foot base section is in threaded connection with the foot base; the fixed piece section is in threaded connection with the fixed piece; a fixed piece positioning part is arranged at one end, far from the foot base section, of the fixed piece section; the fixed piece positioning part is used for touching the fixed piece and forming pretightening force; and the foot base positioning part is used for touching the foot base and forming the pretightening force. The position relation between the foot base section and the foot base can be adjusted; the position relation between the fixed piece section and the fixed piece can be adjusted; the positioning can be realized; the factory delivery height is determined; and the difficult fall in the carrying process is realized.
Description
Technical field
The invention belongs to footing component technical field, particularly a kind of adjustable footing component, adopt the cold storage plant of described adjustable footing component and the assemble method of cold storage plant and footing component.
Background technology
Existing household electrical appliance need to ensure that whole bottom of device is in same level in use, and during the actual use of user, ground has out-of-flatness in various degree, thus the footing of machine or part footing is needed to have certain regulatory function (comprise and turn down and heighten), to ensure normal use when being placed in irregular ground.As shown in Figure 1, existing adjustable footing component comprises screw rod 21 and runners 22, screw rod 21 and runners 22 integrated injection molding, screw rod 21 and the fixture 1(of cold storage plant comprise be positioned at lower hinge on cold storage plant diapire or fixed head) be threaded, there is following shortcoming in existing adjustable footing component:
1, when adjustable footing component is in first beginning and end adjustment state, runners 22 contacts with fixture 1 and has pretightning force, thus, and can only unidirectional adjustment height (runners 22 regulates downwards) when existing adjustable footing component regulates for the first time.
2, when adjustable footing component is fixed on lower hinge 1, when being in first beginning and end adjustment state, need above lower hinge 1 to expose higher screw rod 21, when heightening in order to footing, screw rod 21 moves down, and affects the outward appearance of product.
If want to realize bidirectional modulation height when 3, existing adjustable footing component regulates for the first time, when then adjustable footing component is in first beginning and end adjustment state, runners 22 and fixture 1 are assembled between the latter two needs reserved certain interval, as shown in Figure 2, thus runners 22 and fixture 1 are assembled without locating, dispatch from the factory highly uncontrollable, and the amplitude of accommodation is very little, namely two-way regulating function can not be taken into account with assembling location.
4, first assemble due to runners 22 and fixture 21 and is unfavorable for applying suitable pretightning force, or in order to reach first adjustment have a both direction regulatory function time, there is no pretightning force, thus, cause transporting runners 22 in handling process and easily come off.
5, the needs that existing footing component is fixed on non-lower hinge side separately increase a footing fixed head and fix runners 22 and need the position, hole that reserved corresponding screw fixed hole position and screw rod penetrate on casing, and need sealing before foaming.
6, maintenance replacement runners 22 is cumbersome, casing need be tilted can find the installing hole on fixture 21.
Summary of the invention
The object of the present invention is to provide a kind of adjustable footing component, solve existing adjustable footing component and only can realize unidirectional adjustment height, or location can not be realized when realizing bidirectional modulation height, highly uncontrollable and caducous technical problem of dispatching from the factory.
For solving the problems of the technologies described above, the present invention is achieved by the following technical solutions: a kind of adjustable footing component, comprise runners, screw rod and fixture, described runners and fixture all have screwed hole, described screw rod comprise connect successively runners section, runners location division and fixture section; Described runners section is threaded with described runners, and described fixture section is threaded with described fixture; Described fixture section is connected with fixture location division away from one end of described runners section, and described fixture section is protruded in the radial direction in described fixture section in described fixture location division, and described fixture location division is used for contacting with described fixture and forming pretightning force; Described runners section is protruded in the radial direction in described runners section in described runners location division, and described runners location division is used for contacting with described runners and forming pretightning force.
Based on the design of above-mentioned adjustable footing component, the invention allows for a kind of cold storage plant, described cold storage plant comprises casing and is positioned at the adjustable footing component of bottom half, described adjustable footing component is above-mentioned adjustable footing component, and the fixture of described adjustable footing component is arranged on casing diapire inside or is fixed on casing diapire.
Based on the design of above-mentioned adjustable footing component and cold storage plant, the invention allows for the assemble method of a kind of cold storage plant and footing component:
The fixture section of screw rod is assembled to the screwed hole of fixture, rotating screw bolt makes fixture contact with fixture location division and have pretightning force;
Fixture is placed on casing diapire inner, and makes screw rod pass the installing hole of casing, fixture is fixed in casing;
Runners is assembled to the runners section of screw rod, rotates runners and make runners contact with runners location division and have pretightning force.
The invention allows for a kind of method assemble method:
The fixture section of screw rod is assembled to the screwed hole of fixture, rotating screw bolt makes fixture contact with fixture location division and have pretightning force;
Runners is assembled to the runners section of screw rod, rotates runners and make runners contact with runners location division and have pretightning force;
Fixture is fixedly mounted on casing diapire.
Compared with prior art, advantage of the present invention and good effect are: the screw rod of footing component of the present invention comprises the runners section be threaded with runners and the fixture section be threaded with fixture, thus, the present invention can the runners section of adjusting screw(rod) and the position relationship of runners, also can the fixture section of adjusting screw(rod) and the position relationship of fixture, by screw rod with fixture and coordinating of runners achieve bidirectional modulation.The present invention is provided with fixture location division in fixture section away from one end of runners section, runners location division is provided with between runners section and fixture section, when the adjustable footing component of the present invention dispatches from the factory, fixture can contact with fixture location division and have pretightning force, runners can contact with runners location division and have pretightning force, namely realize location after assembling, dispatch from the factory and highly determine and transport handling process difficult drop-off.
After reading the detailed description of embodiment of the present invention by reference to the accompanying drawings, the other features and advantages of the invention will become clearly.
Accompanying drawing explanation
Fig. 1 is existing footing component and fixture assembly structure schematic diagram the state of pretightning force (runners to contact with fixture).
Fig. 2 is existing footing component and fixture assembly structure schematic diagram (runners does not contact with fixture, the state without pretightning force).
Fig. 3 is the explosive view of specific embodiment of the invention footing component.
Fig. 4 is the schematic diagram of specific embodiment of the invention screw rod and runners (runners is sectional view).
Assembling schematic diagram when Fig. 5 is beginning and end adjustment state at the beginning of specific embodiment of the invention footing component.
Fig. 6 is the sectional view of Fig. 5.
Fig. 7, Fig. 8 are specific embodiment of the invention footing component adjustment process schematic diagram.
Fig. 9 is the assembling schematic diagram of specific embodiment of the invention cold storage plant and footing component.
Figure 10 is the assembling process schematic diagram of specific embodiment of the invention cold storage plant and footing component.
Figure 11 is the assembling schematic diagram of another specific embodiment cold storage plant of the present invention and footing component.
Figure 12 is the assembling process schematic diagram of another specific embodiment cold storage plant of the present invention and footing component.
Detailed description of the invention
Below in conjunction with accompanying drawing, by specific embodiment, implementation of the present invention is specifically described:
The present embodiment proposes a kind of adjustable footing component, as shown in Figure 3, adjustable footing component comprises runners 22, screw rod 21 and fixture 1, wherein, fixture 1 is fixed on and is conditioned on device, runners 22 and fixture 1 are provided with screwed hole, and screwed hole and the screw rod 21 of runners 22 and fixture 1 are threaded connection.Thus, the position adjustments of the position adjustments of screw rod 21 and fixture 1, screw rod 21 and runners 22 can be realized, by screw rod 21 with fixture 1 and coordinating of runners 22 realize pair secondary bidirectional modulation.
Screw rod 21 comprise connect successively runners section 211, runners location division 214 and fixture section 212, wherein, the screwed hole of runners 22 and runners section 211 are by Screw assembly, and runners section 211 is threaded with runners 22; The screwed hole of fixture 1 and fixture section 212 are by Screw assembly, and fixture section 212 is threaded with fixture 1.Preferably, runners section 211 and fixture section 212 coaxial line.
Runners location division 214, for contacting with runners 22 and forming pretightning force, positions runners 22.Concrete, runners section 211 is protruded in the radial direction in runners section 211 in runners location division 214, thus, during adjusting foot stand 22, be adjustable to the position that runners 22 contacts with runners location division 214, now, between runners 22 and runners location division 214, apply certain pretightning force, runners location division 214 can position runners 22, prevents runners 22 and runners location division 214 from occurring to loosen under slight External Force Acting.
The fixture section 212 of screw rod 21 is provided with fixture location division 213 away from one end of runners section 211, and fixture location division 213, for contacting with fixture 1 and forming pretightning force, positions fixture 1.Concrete, fixture section 212 is protruded in the radial direction in fixture section 212 in fixture location division 213, thus, during adjusting screw(rod) 21, be adjustable to fixture 1 to contact with fixture location division 213, now, between fixture 1 and fixture location division 213, apply certain pretightning force, fixture location division 213 can position screw rod 21, prevents screw rod 21 and fixture location division 213 from occurring to loosen under slight External Force Acting.Between the adjustable footing component fixture 1 of the present embodiment and fixture location division 213, there is pretightning force, when having pretightning force between runners 22 and runners location division 214, the height of adjustable footing component is also determined.Adjustable footing component is in above-mentioned state when dispatching from the factory, and thus, the present embodiment can also control the height that dispatches from the factory of footing component.
Wherein, fixture location division 213 and fixture section 212 can be divided body formed, and fixture location division 213 is installed in the end of fixture section 212.Such as, fixture location division 213 can for having the parts of screw thread, with fixture section 212 threaded engagement.When assembling adjustable footing component, by fixture section 212 through the end after the screwed hole on fixture 1, fixture location division 213 being fixed on fixture section 212 by screw thread.This kind of mode is without the need to considering the magnitude relationship of fixture section 212, runners section 211 and runners location division 214.
Preferably, fixture location division 213 is one-body molded with fixture section 212, now, in order to realize the assembling of screw rod and fixture 1, the diameter of fixture section 212 must be made to be greater than the diameter of runners section 211, and runners location division 214 is positioned at the inside on the face of cylinder, fixture section 212 place.When assembling adjustable footing component, after runners section 211 and runners location division 213 are passed the screwed hole of fixture 1, fixture section 212 and fixture 1 threaded engagement.
Fixture location division 213 is preferably the cylinder coaxial with fixture section 212, such as, and cylinder or polygon cylinder.Fixture location division 213 is the cylinder coaxial with fixture section 212, and the diameter of fixture location division 213 is greater than the diameter of fixture section 212, and preferably, the diameter of fixture location division and the diameter ratio of fixture section are between 1.1-1.4; Fixture location division 213 is the polygon cylinder coaxial with fixture section 212, the circumscribed diameter in polygon cylinder place is greater than the diameter of fixture section 212, preferably, the diameter ratio of the circumscribed diameter in place, fixture location division and fixture section is between 1.1-1.4.Certainly, fixture location division 213 also can be arranged on the same multiple projections circumferentially of fixture section 212.Thus, when fixture 1 passes through threaded adjusting with fixture section 212, the upper surface of fixture 1 can contact with the lower surface of fixture location division 213.When fixture 1 contacts with fixture location division 213, then fixture 1 and fixture location division 213 are regulated further, can make to form certain pretightning force between fixture 1 and fixture location division 213.
Runners location division 214 is preferably the cylinder coaxial with runners section 211, such as, and cylinder or polygon cylinder.Runners location division 214 is the cylinder coaxial with runners section 211, and the diameter of runners location division 214 is greater than the diameter of runners section 211, and preferably, the diameter of runners location division and the diameter of runners section are than between 1.1-1.4; Runners location division 214 is the polygon cylinder coaxial with runners section 211, and the circumscribed diameter in polygon cylinder place is greater than the diameter of runners section 211, and preferably, the diameter of the circumscribed diameter in place, runners location division and runners section is than between 1.1-1.4.Thus, when runners 22 passes through threaded adjusting with runners section 211, the upper surface of runners 22 can contact with the lower surface of runners location division 214.When runners 22 contacts with runners location division 214, then runners 22 is regulated further, can make to form certain pretightning force between runners 22 and runners location division 214.
The head of fixture location division 213 is provided with the draw-in groove coordinated with instrument for regulating the pretightning force between described fixture location division and described fixture.Draw-in groove is mainly used in installing in the process of footing component, and available instrument blocks the draw-in groove of fixture location division 213, rotates screw rod, to contact and form certain pretightning force to make fixture location division 213 with fixture 1.
When fixture 1 be positioned at be conditioned device inner time, be conditioned the inner general filled with foaming material of device, by screw rod 21 to when being conditioned device internal regulation, it is inner that fixture location division 213 needs to insert expanded material, in order to reduce the resistance of expanded material to screw rod 21, screw rod is more easily inserted in expanded material, and facilitate the adjustment of screw rod 21 and fixture 1, the head of fixture location division 213 has the chamfering be convenient to described fixture section and regulated to fixture direction.When runners location division 214 is cylindrical, the side of runners location division 214 is provided with the Access Division coordinated with instrument for the pretightning force between adjusting foot stand location division 214 and runners 22.Access Division is two the clamping planes arranged on the side of cylindrical runners location division 214, and two clamping planes can be parallel or there is certain angle, and during adjustment, available instrument blocks clamping plane, the pretightning force of adjusting foot stand location division 214 and runners 22.When runners location division is polygon cylinder, two sides of polygon cylinder can be blocked by direct instrument, the pretightning force of adjusting foot stand location division 214 and runners 22.
As shown in Figure 4, cylinder is for runners location division 214 and fixture location division 213, the relation of runners location division 214, fixture location division 213, runners section 211 and fixture section 212 is described: the diameter D1 of runners location division 214 is greater than the diameter M1 of runners section 211, ensures that runners location division 214 forms the end face positioned runners 22.
The diameter M2 of fixture section 212 is greater than the diameter D1 of runners location division 214, and when ensureing that fixture location division 213 and fixture section 212 are one-body molded, runners location division 214 can pass through the screwed hole of fixture 1.When fixture location division 213 is one-body molded with fixture section 212, during assembling footing component, runners section 211 and runners location division 213 can only be made to pass the screwed hole of fixture 1, so now the diameter of fixture section 212 must be greater than the diameter of runners location division 214.
The diameter D2 of fixture location division 213 is greater than the diameter M2 of fixture section 212, ensures that fixture location division 213 forms the end face positioned fixture 1.
The length H1 of the thread segment of runners 22 is greater than the length H2 of runners section 211, ensures that runners 22 can contact with runners location division 214 and apply certain pretightning force.
The length H2 of runners section 211 is greater than the footing amount of heightening b, ensures that runners 22 does not depart from runners section 211 within the scope of regulated quantity, and has certain threaded engagement intensity.
The length H4 of fixture section 212 is greater than the footing amount of turning down a, ensures not depart from fixed head 1 in regulated quantity scope inner fixing member section 212, and has certain threaded engagement intensity.
Fixture location division 213 has certain thickness H5, ensures that fixture location division 213 has certain intensity.Runners location division 214 has certain thickness H3, ensures that runners location division 214 has certain intensity.
As shown in Figure 5,6, adjustable footing component fixture section 212 contacts with fixture location division 213 and has pretightning force, can realize fixture section 212 and the location of screw rod 21, prevent screw rod 21 and runners 22 from coming off from fixture 1.Runners 22 contacts with runners location division 214 and has pretightning force, can realize runners 22 and the location of screw rod 21, prevent runners 22 from coming off from screw rod 21.Now, fixture 1 is h apart from the height on ground.
Adjustable footing component adjustment process as shown in Figure 7, Figure 8.As shown in Figure 7, the bottom-up runners 22 that turns clockwise drives screw rod 21 to rotate, and realizes the reduction of fixture 1 height.Now, fixture 1 is apart from the height h1=h-a on ground.
This regulates the recovery of height to have the following two kinds mode:
1, bottom-uply can be rotated counterclockwise runners 22, runners 22 is moved down, realize the rising of fixture 1 height.
2, aid can be used to clamp the screens of runners location division 214, bottom-uply be rotated counterclockwise runners location division 214, realize the rising of fixture 1 height.
As shown in Figure 8, be bottom-uply rotated counterclockwise runners 22, realize the rising of footing.Now, fixture 1 is apart from the height h2=h+b on ground.
This regulates the recovery of height to have the following two kinds mode:
1, can bottom-uply turn clockwise runners 22, makes runners 22 moves, and realizes the reduction of fixture 1 height.
2, aid can be used to clamp the screens of runners location division 214, the bottom-up runners location division 214 that turns clockwise, realize the reduction of fixture 1 height.
Based on the design of above-mentioned adjustable footing component, the present embodiment also proposed a kind of cold storage plant, cold storage plant comprises casing and is positioned at the adjustable footing component of bottom half, the fixture of adjustable footing component is arranged on casing diapire inside or is fixed on casing diapire, adjustable footing component is described above, repeats no more herein.
As shown in Figure 9, the fixture 1 of the adjustable footing component of the present embodiment cold storage plant is for being arranged on the stiffener of casing diapire 3 inside, and stiffener is fixed on box house by foaming layer 4.
Based on the design of above-mentioned cold storage plant, the present embodiment also proposed the assemble method of a kind of cold storage plant and footing component, the fixture section of screw rod is assembled to the screwed hole of fixture, and rotating screw bolt makes stiffener contact with fixture location division and have pretightning force; Stiffener is placed in casing, and makes screw rod pass the installing hole of casing, stiffener is fixed in casing, runners is assembled to the runners section of screw rod, rotate runners and make runners contact with runners location division and have pretightning force.Concrete, as shown in Figure 10, the fixture section 212 of screw rod 21 is assembled to the screwed hole of fixture 1, rotating screw bolt 21 makes fixture 1 contact with fixture location division 213 and have pretightning force, stiffener is placed in casing, and make screw rod 21 through the installing hole of casing, in casing, filling-foam material forms foaming layer 4, with foaming layer 4 positioning mounting 1, fixture 1 is fixed in casing, runners 22 is assembled to the runners section 211 of screw rod 21 by screwed hole, rotates runners 22 and make runners 22 contact with runners location division 214 and have pretightning force.
As shown in figure 11, the fixture 1 of the adjustable footing component of the present embodiment cold storage plant is for being fixed on the lower hinge on casing diapire 3.
Based on the design of above-mentioned cold storage plant, the present embodiment also proposed the assemble method of a kind of cold storage plant and footing component, the fixture section of screw rod is assembled to the screwed hole of fixture, and rotating screw bolt makes lower hinge contact with fixture location division and have pretightning force; Runners is assembled to the runners section of screw rod, rotates runners and make runners contact with runners location division and have pretightning force, lower hinge is fixedly mounted on casing diapire.
Concrete, as shown in figure 12, the fixture section 212 of screw rod 21 is assembled to the screwed hole of lower hinge, rotating screw bolt 21 makes lower hinge contact with fixture location division 213 and have pretightning force, runners 22 screwed hole is assembled to the runners section 211 of screw rod 21, rotating runners 22 makes runners 22 contact with runners location division 214 and have pretightning force, is fixedly mounted on casing diapire 3 by lower hinge.
Last it is noted that above embodiment is only in order to illustrate technical scheme of the present invention, be not intended to limit; Although with reference to previous embodiment to invention has been detailed description, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of various embodiments of the present invention technical scheme.
Claims (10)
1. an adjustable footing component, comprises runners, screw rod and fixture, it is characterized in that, described runners and fixture all have screwed hole, described screw rod comprise connect successively runners section, runners location division and fixture section; Described runners section is threaded with described runners, and described fixture section is threaded with described fixture; Described fixture section is connected with fixture location division away from one end of described runners section, and described fixture section is protruded in the radial direction in described fixture section in described fixture location division, and described fixture location division is used for contacting with described fixture and forming pretightning force; Described runners section is protruded in the radial direction in described runners section in described runners location division, and described runners location division is used for contacting with described runners and forming pretightning force.
2. adjustable footing component according to claim 1, is characterized in that: the diameter of described fixture section is greater than the diameter of described runners section, and described runners position point is in the inside on the face of cylinder, described fixture section place.
3. adjustable footing component according to claim 1 and 2, is characterized in that, described fixture location division is the cylinder coaxial with described fixture section; Described runners location division is the cylinder coaxial with described runners section.
4. adjustable footing component according to claim 3, is characterized in that, the circumscribed diameter of diameter or place of described fixture location division and the diameter ratio of described fixture section are between 1.1-1.4; The circumscribed diameter of diameter or place of described runners location division and the diameter of described runners section are than between 1.1-1.4.
5. adjustable footing component according to claim 1 and 2, is characterized in that, the head of described fixture location division is provided with the draw-in groove coordinated with instrument for regulating the pretightning force between described fixture location division and described fixture.
6. adjustable footing component according to claim 1 and 2, is characterized in that, the head of described fixture location division has the chamfering be convenient to described fixture section and regulated to fixture direction.
7. adjustable setting assembly according to claim 1 and 2, is characterized in that, the side of described runners location division is provided with the Access Division coordinated with instrument for regulating the pretightning force between described runners location division and described runners.
8. a cold storage plant, described cold storage plant comprises casing and is positioned at the adjustable footing component of bottom half, it is characterized in that, described adjustable footing component is the adjustable footing component described in claim 1-7 any one, and the fixture of described adjustable footing component is arranged on casing diapire inside or is fixed on casing diapire.
9. an assemble method for cold storage plant according to claim 8 and footing component, is characterized in that, described method is:
The fixture section of screw rod is assembled to the screwed hole of fixture, rotating screw bolt makes fixture contact with fixture location division and have pretightning force;
Fixture is placed on diapire in casing inner, and makes screw rod pass the installing hole of casing, fixture is fixed in casing;
Runners is assembled to the runners section of screw rod, rotates runners and make runners contact with runners location division and have pretightning force.
10. an assemble method for cold storage plant according to claim 8 and footing component, is characterized in that, described method is:
The fixture section of screw rod is assembled to the screwed hole of fixture, rotating screw bolt makes fixture contact with fixture location division and have pretightning force;
Runners is assembled to the runners section of screw rod, rotates runners and make runners contact with runners location division and have pretightning force;
Fixture is fixedly mounted on casing diapire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510743687.2A CN105241162B (en) | 2015-11-05 | 2015-11-05 | A kind of cold storage plant, adjustable footing component and the assemble method of the two |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510743687.2A CN105241162B (en) | 2015-11-05 | 2015-11-05 | A kind of cold storage plant, adjustable footing component and the assemble method of the two |
Publications (2)
| Publication Number | Publication Date |
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| CN105241162A true CN105241162A (en) | 2016-01-13 |
| CN105241162B CN105241162B (en) | 2018-04-24 |
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| CN201510743687.2A Active CN105241162B (en) | 2015-11-05 | 2015-11-05 | A kind of cold storage plant, adjustable footing component and the assemble method of the two |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106871555A (en) * | 2017-02-14 | 2017-06-20 | 合肥美的电冰箱有限公司 | Levelling foot and refrigerator |
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| CN104677020A (en) * | 2015-03-13 | 2015-06-03 | 湖北美的电冰箱有限公司 | Lower beam assembly for refrigerator and refrigerator with lower beam assembly |
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| CN201695831U (en) * | 2010-06-11 | 2011-01-05 | 合肥美的荣事达电冰箱有限公司 | Hinge device for refrigerators |
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| CN203654954U (en) * | 2013-12-06 | 2014-06-18 | 合肥美的电冰箱有限公司 | Hinge assembly for refrigerator and refrigerator provided with same |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106871555A (en) * | 2017-02-14 | 2017-06-20 | 合肥美的电冰箱有限公司 | Levelling foot and refrigerator |
| CN106871555B (en) * | 2017-02-14 | 2019-05-28 | 合肥美的电冰箱有限公司 | Levelling foot and refrigerator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105241162B (en) | 2018-04-24 |
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Address after: 266736 Qingdao, Pingdu City, South Village, Hisense Road, No. 8, No. Applicant after: Hisense (Shandong) refrigerator Co., Ltd. Address before: 266101 Zhuzhou Road, Laoshan District, Shandong, No. 151, No. Applicant before: Hisense (Shandong) refrigerator Co., Ltd. |
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