CN201794418U - Height adjusting mechanism and refrigerator with same - Google Patents
Height adjusting mechanism and refrigerator with same Download PDFInfo
- Publication number
- CN201794418U CN201794418U CN2010202499401U CN201020249940U CN201794418U CN 201794418 U CN201794418 U CN 201794418U CN 2010202499401 U CN2010202499401 U CN 2010202499401U CN 201020249940 U CN201020249940 U CN 201020249940U CN 201794418 U CN201794418 U CN 201794418U
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- CN
- China
- Prior art keywords
- hinge axis
- height adjustment
- adjustment mechanism
- block
- hinge
- 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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Abstract
The utility model discloses a height adjusting mechanism and a refrigerator with the same, which comprise a hinge shaft with an axis, an adjusting block, a limit block and a base, wherein the adjusting block is used for driving the hinge shaft to rotate around the axis and is connected with the hinge shaft. The degree of freedom of the adjusting block moving along the axis is limited by the limit block, the limit block is fixed to the base, the hinge shaft matches with the base in a threaded manner, and the hinge shaft ascends and descends along the axis when being driven to rotate by the adjusting block. As the base can be preliminarily fixed, the hinge shaft can be driven to ascend and descend only by rotating the adjusting block when in height adjustment, adjusting steps are simplified to bring convenience for operators in height adjusting operation.
Description
Technical field
The utility model is about a kind of height adjustment mechanism and has the refrigerator of this mechanism.
Background technology
Existing clamshell doors refrigerator comprises casing and two door bodies, and two Men Tijun when two door bodies are not concordant, need regulate the height of wherein lower door body by regulating hinge and casing is rotationally connected by regulating hinge.As shown in Figure 1, hinge be can regulate and regulating part 30, hinge seat 40, hinge 50 and screw 60 comprised, by three screws 60 hinge is pressed on the hinge seat 40, when highly regulating, need be loosening screw 60, with inner hexagon spanner rotation regulating part 30, rise hinge 50 then by the effect of threaded engagement, make two effects that the door body is concordant to reach, screw screw 60 at last again.But this kind can be regulated hinge and have following shortcoming: 1) regulating step is loaded down with trivial details; When 2) assembling, hinge need be installed on the hinge seat, hinge seat is installed on the casing, promptly need to install two component, installation effectiveness is low; 3) for the ease of regulating, need offer mounting hole on hinge seat, the installation uniformity is relatively poor; 4) because screw need pass mounting hole, so the installation of whole hinge is firm inadequately.
The utility model content
The purpose of this utility model is at the deficiencies in the prior art, a kind of height adjustment mechanism easy to adjust is provided and has the refrigerator of this mechanism.
For achieving the above object, the utility model has adopted following technical scheme: a kind of height adjustment mechanism, comprise hinge axis, be used to drive regulating block, constraint block and the base of described hinge axis around described rotational with axis, described regulating block is connected with described hinge axis, the degree of freedom along described axial-movement of described regulating block is retrained by described constraint block, described constraint block and described base are fixed, described hinge axis cooperates with described whorl of base, when making described regulating block drive described hinge axis, described hinge axis is along described axis lifting.
Further, described base comprises supporting seat and hinge seat, and described supporting seat is put and is placed on the described hinge seat, described hinge axis and described supporting seat threaded engagement.Supporting seat can form a black box with the hinge axis threaded engagement in advance, and this black box is put and is placed on the hinge seat, only hinge seat need be fixed getting final product, and has improved installation effectiveness.And because hinge seat only need be fixed and get final product, its fixing hole can be circular hole, has improved the uniformity of installing; And, improved the bulk strength of hinge seat owing to can be circular hole, make installation more firm.
Further, described height adjustment mechanism also comprises bottom pad plate, and described bottom pad plate is put and is placed on the described hinge seat, and described hinge axis is positioned at the top of described bottom pad plate.Can dispersive pressure by bottom pad plate, prevent to sustain damage because of hinge axis directly clashes into hinge seat.
Further, described regulating block has inner surface and external surface, and described inner surface crosses adjustment hole, described adjustment hole and described hinge axis matched in clearance.
Further, described adjustment hole is polygonal adjustment hole, and described hinge axis has the polygonal regulating shaft corresponding with it.
Further, described polygon is a hexagon.
Further, the external surface of described regulating block is a hexagon, and described external surface is provided with the regulating tank of in-line.By hex-shaped outer surface and in-line regulating tank are set, can utilize family's instruments such as inner hexagon spanner commonly used and in-line bottle opener to drive regulating block and rotate.
Further, described supporting seat has first surface and second surface, and described second surface is higher than described first surface, and described regulating block is put and is placed on described first surface, described constraint block is pressed on the described second surface, and described regulating block is between described first surface and constraint block.
Further, described height adjustment mechanism also comprises carrier and holder, and described carrier is connected with hinge axis, and described base and holder are fixed by threaded fastener.
A kind of refrigerator comprises a body, casing and described height adjustment mechanism, and the base of described height adjustment mechanism and described casing are fixed, and the hinge axis of described height adjustment mechanism and described door body are rotatably assorted.
The beneficial effects of the utility model are: because base can predetermined fixed, when highly regulating, only need to rotate regulating block, can drive the hinge axis lifting, simplified regulating step, the handled easily person carries out height and regulates and operate.
Description of drawings
Fig. 1 has the existing structural representation that can regulate the refrigerator of hinge;
Fig. 2 is the stereogram of present embodiment height adjustment mechanism;
Fig. 3 is the three-dimensional exploded view of present embodiment height adjustment mechanism;
Fig. 4 is the structural representation that has the refrigerator of present embodiment height adjustment mechanism;
Fig. 5 is the another kind of structural representation that has the refrigerator of present embodiment height adjustment mechanism.
The specific embodiment
In conjunction with the accompanying drawings the utility model is described in further detail below by the specific embodiment.
Extremely shown in Figure 5 as Fig. 2, the present embodiment height adjustment mechanism comprises hinge axis 1, regulating block 2, constraint block 3 and base 4, hinge axis 1 is rotatably assorted with carrier, regulating block 2 is connected with hinge axis 1 and can drives hinge axis 1 around self axes O O ' rotation, restrained 3 constraint of the degree of freedom along the hinge axis axial-movement of regulating block 2, constraint block 3 is fixing with base 4, the bottom of hinge axis 1 and base 4 threaded engagement, during rotation regulating block 2, hinge axis 1 is along with regulating block 2 rotates, base 4 fixed-site again so hinge axis 1 can lifting, realize the adjusting to carrier height.
Regulating block 2 has inner surface 21 and external surface 22, this inner surface 21 crosses polygonal adjustment hole 23, this adjustment hole 23 mates with the regulating shaft 12 of hinge axis 1, and this external surface 22 also is a polygon, and this external surface 22 can be provided with the regulating tank 24 of one or more in-lines.
Height adjustment mechanism can also comprise bottom pad plate 8, limited block 9 and screw 10.
During assembling, regulating block 2 is put on the first surface 61 that is placed on supporting seat 6; Constraint block 3 is pressed on the second surface 62 of supporting seat 6, and regulating block 2 is between first surface 61 and constraint block 3; Hinge axis 1 from top to bottom pass first hole 63 that penetrates supporting seat 6 behind constraint block 3 and the regulating block 2 and with first hole, 63 threaded engagement, the polygon adjustment hole 23 of regulating block 2 and polygon regulating shaft 12 loose fits of hinge axis 1; Limited block 9 is pressed on the constraint block 3, and screw 10 passes second hole 64 of locking supporting seat 6 behind limited block 9 and the constraint block 3, and limited block 9 and constraint block 3 are fixed on the supporting seat 6; Heelpiece piece 8 places in the host cavity 71 of hinge seat 7, and supporting seat 6 also places in this host cavity 71 and puts and is placed on the heelpiece piece 8, and hinge axis 1 is positioned at the top of heelpiece piece 8.Can retrain the degree of freedom of regulating block 2 by constraint block 3, make the regulating block 2 can be when driving hinge axis 1 and rotating along with hinge axis 1 lifting along the axial-movement of hinge axis.
The hinge axis of height adjustment mechanism can be connected with carrier, and hinge seat can be fixing with holder 5, and as fixing by threaded fastener, when rotating regulating block, hinge axis can be with the lifting of carrier relative fixed seat.
In the time of need regulating carrier height, with hand or instrument rotation regulating block 2, make hinge axis 1 rise or descend, the gap of hinge axis 1 and bottom pad plate 8 increases or reduces, because bottom pad plate 8 fixed-site are constant, hinge axis 1 is being with carrier to raise or is being reduced.
For height adjustment mechanism, when rotating regulating block, can be with the hinge axis lifting, thereby make the carrier lifting that is supported on the hinge axis.This carrier can directly be fixed on the hinge axis, and can not be provided with limited block this moment; This carrier also can rotational support on hinge axis, promptly carrier is supported by hinge axis and hinge axis relatively.Regulating block can drive rotation with hand or instrument; When being rotated by tool drives, regulating block can have the polygon external surface of being convenient to the instrument coupling, as hex-shaped outer surface, thereby can utilize inner hexagon spanner commonly used; Regulating block also can be provided with the regulating tank of in-line, thereby can utilize yi word pattern bottle opener commonly used; Certainly, also can have hexagon external surface and yi word pattern regulating tank simultaneously.Regulating block can drive the hinge axis rotation by the mode of polygon adjustment hole and the cooperation of polygon regulating shaft; Also can drive the hinge axis rotation by a plurality of projectioies and a plurality of groove that cooperatively interacts.Perhaps other can realize the frame mode that hinge axis and regulating block rotate synchronously.Base can comprise supporting seat and the hinge seat that separates setting, hinge axis can be threaded with supporting seat in advance and form a black box, when mounted, only this black box need be put and be placed on the hinge seat, and hinge seat installed and fixed get final product, promptly this height adjustment mechanism only need be installed hinge seat, has improved installation effectiveness.Supporting seat and hinge seat also can be one one body component.Directly clash into hinge seat and hinge axis is damaged in the decline process for fear of hinge axis, height adjustment mechanism can be provided with a bottom pad plate that is positioned at the hinge axis below, and this bottom pad plate can disperse the pressure of hinge axis to hinge seat.
When height adjustment mechanism is applied on the refrigerator, the door body of the hinge axis of height adjustment mechanism and refrigerator is rotationally connected, the hinge seat of height adjustment mechanism is fixed on the casing of refrigerator, this fixed form can be passed fixing hole 72 backs and casing locking of hinge seat 1 for trip bolt 20, this casing is aforesaid holder, and this body can be realized the spacing of rotational angle by limited block 9.When height adjustment mechanism is applied on the clamshell doors refrigerator with two door bodies,, can make two door bodies concordant by this height adjustment mechanism.Certainly, this height adjustment mechanism also can be applied in the occasion that other need regulate carrier height.
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. height adjustment mechanism, it is characterized in that: comprise hinge axis, be used to drive regulating block, constraint block and the base of described hinge axis around described rotational with axis, described regulating block is connected with described hinge axis, the degree of freedom along described axial-movement of described regulating block is retrained by described constraint block, described constraint block and described base are fixed, described hinge axis cooperates with described whorl of base, when making described regulating block drive described hinge axis, described hinge axis is along described axis lifting.
2. height adjustment mechanism as claimed in claim 1 is characterized in that: described base comprises supporting seat and hinge seat, and described supporting seat is put and is placed on the described hinge seat, described hinge axis and described supporting seat threaded engagement.
3. height adjustment mechanism as claimed in claim 2 is characterized in that: also comprise bottom pad plate, described bottom pad plate is put and is placed on the described hinge seat, and described hinge axis is positioned at the top of described bottom pad plate.
4. height adjustment mechanism as claimed in claim 1 is characterized in that: described regulating block has inner surface and external surface, and described inner surface crosses adjustment hole, described adjustment hole and described hinge axis matched in clearance.
5. height adjustment mechanism as claimed in claim 4 is characterized in that: described adjustment hole is polygonal adjustment hole, and described hinge axis has the polygonal regulating shaft corresponding with it.
6. height adjustment mechanism as claimed in claim 5 is characterized in that: described polygon is a hexagon.
7. height adjustment mechanism as claimed in claim 6 is characterized in that: the external surface of described regulating block is a hexagon, and described external surface is provided with the regulating tank of in-line.
8. height adjustment mechanism as claimed in claim 1, it is characterized in that: described supporting seat has first surface and second surface, described second surface is higher than described first surface, described regulating block is put and is placed on described first surface, described constraint block is pressed on the described second surface, and described regulating block is between described first surface and constraint block.
9. as any described height adjustment mechanism among the claim 1-8, it is characterized in that: also comprise carrier and holder, described carrier is connected with hinge axis, and described base and holder are fixed by threaded fastener.
10. refrigerator, comprise a body and casing, it is characterized in that: also comprise any described height adjustment mechanism among the claim 1-8, the base of described height adjustment mechanism and described casing are fixed, and the hinge axis of described height adjustment mechanism and described door body are rotatably assorted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202499401U CN201794418U (en) | 2010-07-07 | 2010-07-07 | Height adjusting mechanism and refrigerator with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202499401U CN201794418U (en) | 2010-07-07 | 2010-07-07 | Height adjusting mechanism and refrigerator with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201794418U true CN201794418U (en) | 2011-04-13 |
Family
ID=43849334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202499401U Expired - Fee Related CN201794418U (en) | 2010-07-07 | 2010-07-07 | Height adjusting mechanism and refrigerator with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201794418U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101915041A (en) * | 2010-07-07 | 2010-12-15 | 合肥美的荣事达电冰箱有限公司 | Height adjustment mechanism and refrigerator with same |
| CN103573074A (en) * | 2013-11-04 | 2014-02-12 | 合肥美的电冰箱有限公司 | Hinge for refrigerator and refrigerator comprising hinge |
| CN112013616A (en) * | 2019-05-29 | 2020-12-01 | 青岛海尔电冰箱有限公司 | Hinge structure of refrigerator door body and refrigerator |
| CN112013615A (en) * | 2019-05-29 | 2020-12-01 | 青岛海尔电冰箱有限公司 | Hinge structure of refrigerator door body and refrigerator |
-
2010
- 2010-07-07 CN CN2010202499401U patent/CN201794418U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101915041A (en) * | 2010-07-07 | 2010-12-15 | 合肥美的荣事达电冰箱有限公司 | Height adjustment mechanism and refrigerator with same |
| WO2012003812A1 (en) * | 2010-07-07 | 2012-01-12 | Hefei Midea Rongshida Refrigerator Co., Ltd. | Height adjusting mechanism and refrigerator comprising the same |
| CN101915041B (en) * | 2010-07-07 | 2013-07-03 | 合肥美的荣事达电冰箱有限公司 | Height adjustment mechanism and refrigerator with same |
| US8662608B2 (en) | 2010-07-07 | 2014-03-04 | Hefei Midea Rongshida Refrigerator Co., Ltd. | Height adjusting mechanism and refrigerator comprising the same |
| CN103573074A (en) * | 2013-11-04 | 2014-02-12 | 合肥美的电冰箱有限公司 | Hinge for refrigerator and refrigerator comprising hinge |
| CN103573074B (en) * | 2013-11-04 | 2015-08-26 | 合肥美的电冰箱有限公司 | For hinge and the refrigerator with this hinge of refrigerator |
| CN112013616A (en) * | 2019-05-29 | 2020-12-01 | 青岛海尔电冰箱有限公司 | Hinge structure of refrigerator door body and refrigerator |
| CN112013615A (en) * | 2019-05-29 | 2020-12-01 | 青岛海尔电冰箱有限公司 | Hinge structure of refrigerator door body and refrigerator |
| CN112013616B (en) * | 2019-05-29 | 2021-10-29 | 青岛海尔电冰箱有限公司 | Hinge structure of refrigerator door body and refrigerator |
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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. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110413 Termination date: 20150707 |
|
| EXPY | Termination of patent right or utility model |