CN101131280B - Hinge device used for regulating height of refrigerator door - Google Patents
Hinge device used for regulating height of refrigerator door Download PDFInfo
- Publication number
- CN101131280B CN101131280B CN2006100153943A CN200610015394A CN101131280B CN 101131280 B CN101131280 B CN 101131280B CN 2006100153943 A CN2006100153943 A CN 2006100153943A CN 200610015394 A CN200610015394 A CN 200610015394A CN 101131280 B CN101131280 B CN 101131280B
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- CN
- China
- Prior art keywords
- installation portion
- refrigerator
- height
- hinge
- front body
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- 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.)
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Abstract
This invention discloses a hinge device for adjusting the height of fridge door. It includes hinge part, bracket and adjusting component. The hinge part is composes of rotating shaft, supporting part and assembling part. The rotating shaft is fridge door which is the rotating center. The supporting part is used to support the weight of fridge door and merged into one piece with rotating shaft. The assembling part extends after bending from one side of the supporting part. The bracket is composed of back body, middle body and front body. The back body is fixed on the fridge. There is space for assembling part between middle and front bodies. The adjusting component is used to adjust the height of hinge part. This invention can adjust the height of fridge door without adjusting the fridge to be horizontal. Thus, it can eliminate the small difference between the fridge doors of both sides.
Description
Technical field
The present invention relates to a kind of refrigerator, particularly relate to a kind of hinge means that is used to regulate height of refrigerator door.
Background technology
Fig. 1 is the refrigerator forward structure schematic diagram of the arrangement for adjusting height of employing prior art.As shown in Figure 1, refrigerator body 1 inside of this prior art has not shown storage area.This storage area is to be opened and closed by the refrigerator doors 2 that is arranged on refrigerator body 1 front.Refrigerator doors 2 comprises that two are set up in parallel, and is respectively applied for the refrigerating-chamber door and the refrigerating chamber door that open and close refrigerating space and reefer space, and is respectively equipped with the handle 4 that is used for shutter door on the front end face of each refrigerator doors 2.In addition, refrigerator doors 2 is to support in rotating mode by upper hinge device 6 and underneath hinges device 8 respectively on refrigerator body 1.In addition, the bottom surface 10 that is positioned at refrigerator body 1 lower end is provided with and adjusts leg 12.Adjust leg 12 and be by being connected with bottom surface 10 and height-adjustable bolt 14 constitutes, utilize the difference of bolt 14 on bottom surface 10 to connect the height and the level of highly regulating refrigerator body 1, and 10 two ends, bottom surface of refrigerator body 1 front end are respectively equipped with an adjustment leg 12.Fig. 2 is the refrigerator doors underneath hinges apparatus structure side view of prior art.As shown in Figure 2, the underneath hinges device 8 of this prior art mainly comprises flap 16, rotating shaft 17, rotating shaft brace table 18 and connecting bolt 19.Wherein, be combined on the flap 16 on the refrigerator body 1 and be formed with rotating shaft 17, rotating shaft brace table 18 is to be fixed on the flap 16 by connecting bolt 19, thereby make flap 16, rotating shaft 17 and rotating shaft brace table 18 constitute one, and for refrigerator body 1, above-mentioned component parts does not move.When needs are regulated the height and the level of refrigerator body 1 or regulated the height of refrigerator doors 2, need use and adjust leg 12.This moment, the user must adopt the method for rotating bolt 14 to adjust its connection height on bottom surface 10, thereby regulated the height and the level of refrigerator body 1.But there is following point in the refrigerator of this prior art: as mentioned above, the height or the level of regulating refrigerator body 1 are to use adjustment leg 12.When the level of utilizing adjustment leg 12 to carry out refrigerator body 1 is regulated, also can regulate the height of two refrigerator doors 2 to a certain extent because of the deadweight of refrigerator doors 2, thereby eliminate difference in height between the two, but the height that utilizes adjustment leg 12 to adjust refrigerator doors 2 is conditional.In addition, adjust leg 12 and be by the brace table on it 15 and be in direct contact with on the ground and support the weight of refrigerator body 1, under the state of brace table 15 close proximity to grounds, regulate adjust leg 12 can be very difficult.
Summary of the invention
In order to address the above problem, the object of the present invention is to provide and a kind ofly when need not to regulate the level of refrigerator body, also can regulate the height of refrigerator doors separately, and the hinge means of height of refrigerator door to be regulated in more stable being used to of supporting construction.
In order to achieve the above object, the hinge means that is used to regulate height of refrigerator door provided by the invention comprises hinge portion, carriage and governor motion, and wherein hinge portion is by as the rotating shaft of refrigerator doors pivot, integrally formed and be used to support the support portion of refrigerator doors weight and extend behind the lateral buckling of support portion and the installation portion that forms constitutes with rotating shaft; Carriage comprises the back side bulk that is fixed on the refrigerator body and is formed with intermediate and the front body that installation portion inserts the space between the two; And be used to regulate the governor motion of hinge portion height.
Described governor motion comprises the bolting sheet that protrudes formation from the front body; Can be inserted in the bolting sheet and raise the interior adjusting bolt of knothole; And contact with the terminal surface of adjusting bolt and be fixed on bolt support chip on the installation portion.
Have the inner female installation portion fixing hole that forms on the two sides of described front body, installation portion is to utilize the method that the installation portion set bolt runs through the installation portion fixing hole to fix.
Has the installation portion fixing hole that can insert the installation portion set bolt on the two sides of described front body, be formed with the veritcal linearity pilot hole that the installation portion set bolt is moved up and down on the installation portion, then be provided with on the intermediate and form female bolting hole on and the inner peripheral surface corresponding, thereby the installation portion in the hinge portion can be clamped between front body and the intermediate with the installation portion fixing hole on the body of front.
The hinge means that is used to regulate height of refrigerator door provided by the invention also can be regulated the height of refrigerator doors individually when need not the level of regulating refrigerator, nuance former thereby that occur such as use thereby can eliminate between the refrigerator doors of both sides because of long-term.In addition, to compare adjustment process simply easy with the arrangement for adjusting height of prior art.
Description of drawings
Fig. 1 is the refrigerator forward structure schematic diagram of the arrangement for adjusting height of employing prior art.
Fig. 2 is the refrigerator doors underneath hinges apparatus structure side view of prior art.
Fig. 3 is the hinge means one embodiment structure stereogram that is used to regulate height of refrigerator door provided by the invention.
Fig. 4 a is the hinge means side direction partial structurtes cutaway view among Fig. 3.
Fig. 4 b is the hinge means forward structure schematic diagram among Fig. 3.
Fig. 5 a is another embodiment side direction partial structurtes cutaway view of hinge means that is used to regulate height of refrigerator door provided by the invention.
Fig. 5 b is the hinge means forward structure schematic diagram among Fig. 5 a.
Fig. 6 a is the hinge means structure side view that is used to regulate height of refrigerator door of installation portion set bolt releasing orientation.
Fig. 6 b regulates the hinge means structure side view that is used to regulate height of refrigerator door that bolt reduces hinge portion state for utilizing.
Fig. 6 c is again the hinge means structure side view that is used to regulate height of refrigerator door of fixed installation portion set bolt state.
Critical piece label declaration in the accompanying drawing:
20..... carriage 30..... back side bulk
32..... carriage fixing hole 34..... carriage set bolt
40..... intermediate 50..... front body
52..... peristome 60..... hinge portion
62..... installation portion 64..... support portion
70..... governor motion 72..... bolting sheet
74..... adjustment hole 76..... regulates bolt
78..... bolt support chip 80..... installation portion fixing hole
82..... installation portion set bolt
The specific embodiment
Below in conjunction with drawings and Examples the hinge means that is used to regulate height of refrigerator door provided by the invention is elaborated.The parts identical with prior art adopt identical drawing reference numeral.
Fig. 3 is the hinge means one embodiment structure stereogram that is used to regulate height of refrigerator door provided by the invention.Fig. 4 a is the hinge means side direction partial structurtes cutaway view among Fig. 3.Fig. 4 b is the hinge means forward structure schematic diagram among Fig. 3.As Fig. 3, Fig. 4 a, Fig. 4 b and shown in Figure 1, the hinge means that is used to regulate height of refrigerator door provided by the invention comprises carriage 20, hinge portion 60 and governor motion 70.Wherein carriage 20 is fixed on the bottom surface of refrigerator body 1, and it is tabular substantially, and which is provided with back side bulk 30.Run through on the back side bulk 30 and be formed with a plurality of carriage fixing holes 32, thereby utilize the method that carriage set bolt 34 runs through carriage fixing hole 32 carriage 20 can be combined on the refrigerator body 1.The place ahead of back side bulk 30 is provided with intermediate 40 and front body 50.Back side bulk 30, intermediate 40 and front body 50 are preferably integrally formed.Leave the box-shape of space and end face opening in the middle of forming between intermediate 40 and the front body 40.The upper end of front body 50 is recessed to form the peristome 52 with certain width and degree of depth downwards.Carriage 20 is to be combined in the parts that are used for supporting hinges portion 60 on the refrigerator body 1.Vertically be inserted with the installation portion 62 in the hinge portion 60 in the inner space between intermediate 40 and the front body 50.Installation portion 62 is made by having certain thickness board-like material.The upper end of installation portion 62 is formed with support portion 64, and the setting that meets at right angles of support portion 64 and installation portion 62.In addition, be formed with rotating shaft 66 on the support portion 64, rotating shaft brace table 67 then is to utilize connecting bolt 68 to be fixed on the support portion 64, thereby constitutes hinge portion 60 with installation portion 62.
Formation to above-mentioned governor motion 70 describes below.Shown in Fig. 4 a, outwards being positioned on the front body 50 of peristome 52 bottoms, level is protruding with bolting sheet 72.Bolting sheet 72 is preferably integrally formed with front body 50.Perforation is formed with the adjustment hole 74 that has internal thread on the inner peripheral surface on the bolting sheet 72, and it is the parts that are used for fixing the adjusting bolt 76 that will narrate the back.The top of bolting sheet 72 is provided with and installation portion 62 integrally formed and bolt support chips 78 that parallel with bolting sheet 72.Bolt support chip 78 have with the chi of bolting sheet 72 and peristome 52 corresponding sizes in, and and 62 of installation portions meet at right angles.Can insert in the adjustment hole 74 on the bolting sheet 72 and regulate bolt 76.Be formed with the external screw thread that can be meshed on the outer peripheral face of adjusting bolt 76 with the internal thread on adjustment hole 74 inner peripheral surfaces, and its terminal surface contacts with the bottom surface of bolt support chip 78, therefore utilizes the method for rotating adjusting bolt 76 to regulate along the vertical direction hinge portion 60.In addition, the both sides, top of front body 50 are formed with the installation portion fixing hole 80 that has internal thread on the inner peripheral surface and can insert installation portion set bolt 82, can utilize installation portion set bolt 82 that installation portion 62 is fixed on the carriage 20.
Fig. 5 a is another embodiment side direction partial structurtes cutaway view of hinge means that is used to regulate height of refrigerator door provided by the invention.Fig. 5 b is the hinge means forward structure schematic diagram among Fig. 5 a.Shown in Fig. 5 a, Fig. 5 b, has the linear pilot hole 184 that installation portion set bolt 182 is moved up and down on the installation portion 162 in the present embodiment.In addition, have on the intermediate 140 with front body 150 on installation portion fixing hole 180 corresponding bolting holes 186, but there is not screw thread on the inner peripheral surface of installation portion fixing hole 180, only have screw thread on the inner peripheral surface in bolting hole 186, so installation portion set bolt 182 is to pass installation portion fixing hole 180 on the front body 150 and pilot hole 184 and be combined in the bolting hole 186 on the intermediate 140.
Below the process of utilizing hinge means provided by the invention to regulate height of refrigerator door is elaborated.Fig. 6 a is the hinge means structure side view that is used to regulate height of refrigerator door of installation portion set bolt releasing orientation.Fig. 6 b regulates the hinge means structure side view that is used to regulate height of refrigerator door that bolt reduces hinge portion state for utilizing.Fig. 6 c is again the hinge means structure side view that is used to regulate height of refrigerator door of fixed installation portion set bolt state.Shown in Fig. 6 a, when the user needs to regulate, when reducing the height of refrigerator doors 2 such as needs, at first unclamp installation portion set bolt 82 under the state that installation portion 62 is fixed, the degree of touching the generation friction does not get final product so that 62 of the front end of installation portion set bolt 82 and installation portions do not join.Under the state that unclamps installation portion set bolt 82, the weight of hinge portion 60 will support by regulating bolt 76.Shown in Fig. 6 b, the user can utilize the method for rotating adjusting bolt 76 to reduce the height of hinge portion 60 then, thereby the refrigerator doors 2 that will be connected with hinge portion 60 is reduced to required height.Shown in Fig. 6 c, tighten the installation portion set bolt 82 that had before unclamped at last, thereby make installation portion 62 come back to fixing state.Certainly, also can with state that refrigerator doors 2 is separated under carry out height and regulate.In addition, as shown in Figure 5, in the transmittance process of refrigerator doors 2 weight, the friction of installation portion 162 usually occurs in the both sides of intermediate 140 and front body 150, because the load-bearing ratio of this frictional force raises, thereby can reduce to regulate the load-bearing of bolt 176 and bolt support chip 178.
Claims (4)
1. hinge means that is used to regulate height of refrigerator door, it is characterized in that: the described hinge means that is used to regulate height of refrigerator door comprises hinge portion (60), carriage (20) and governor motion (70), and wherein hinge portion (60) is by as the rotating shaft (66) of refrigerator doors (2) pivot, integrally formed and be used to support the support portion (64) of refrigerator doors (2) weight and extend behind the lateral buckling of support portion (64) and installation portion (62) formation that forms with rotating shaft (66); Carriage (20) comprises the back side bulk (30) that is fixed on the refrigerator body (1) and is formed with intermediate (40) and the front body (50) that installation portion (62) inserts the space between the two; And be used to regulate the governor motion (70) of hinge portion (60) height.
2. the hinge means that is used to regulate height of refrigerator door according to claim 1 is characterized in that: described governor motion (70) comprises the bolting sheet (72) that protrudes formation from front body (50); Can be inserted in bolting sheet (72) and raise the interior adjusting bolt (76) of knothole (74); And contact with the terminal surface of adjusting bolt (76) and be fixed on bolt support chip (78) on the installation portion (62).
3. the hinge means that is used to regulate height of refrigerator door according to claim 1 and 2, it is characterized in that: have the inner female installation portion fixing hole (80) that forms on the two sides of described front body (50), installation portion (62) is to utilize the method that installation portion set bolt (82) runs through installation portion fixing hole (80) to fix.
4. the hinge means that is used to regulate height of refrigerator door according to claim 1 and 2, it is characterized in that: have the installation portion fixing hole (180) that can insert installation portion set bolt (182) on the two sides of described front body (150), be formed with the veritcal linearity pilot hole (184) that installation portion set bolt (182) is moved up and down on the installation portion (162), then be provided with on the intermediate (140) and form female bolting hole (186) on and the inner peripheral surface corresponding, thereby the installation portion in the hinge portion (162) can be clamped between front body (150) and the intermediate (140) with the installation portion fixing hole (180) on the front body (150).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2006100153943A CN101131280B (en) | 2006-08-22 | 2006-08-22 | Hinge device used for regulating height of refrigerator door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2006100153943A CN101131280B (en) | 2006-08-22 | 2006-08-22 | Hinge device used for regulating height of refrigerator door |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101131280A CN101131280A (en) | 2008-02-27 |
| CN101131280B true CN101131280B (en) | 2010-08-25 |
Family
ID=39128634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2006100153943A Expired - Fee Related CN101131280B (en) | 2006-08-22 | 2006-08-22 | Hinge device used for regulating height of refrigerator door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101131280B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102587762B (en) * | 2011-01-10 | 2015-07-15 | 合肥美的电冰箱有限公司 | Hinge device used for refrigerator and refrigerator comprising the same |
| CN102199968B (en) * | 2011-05-16 | 2013-10-23 | 青岛澳柯玛股份有限公司 | Adjustable hinge structure used for refrigerator |
| CN102373858A (en) * | 2011-11-16 | 2012-03-14 | 泰州乐金电子冷机有限公司 | Hinge device for regulating height of refrigerator door and refrigerator comprising same |
| CN104476181A (en) * | 2014-11-10 | 2015-04-01 | 泰州乐金电子冷机有限公司 | Tool for adjusting height difference of refrigerator door |
| CN106839619B (en) * | 2017-01-04 | 2019-03-12 | 合肥华凌股份有限公司 | The door body assembly and refrigerator of refrigerator |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3683453A (en) * | 1971-01-25 | 1972-08-15 | Overhead Door Corp | Hinge structure for a closure member |
-
2006
- 2006-08-22 CN CN2006100153943A patent/CN101131280B/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3683453A (en) * | 1971-01-25 | 1972-08-15 | Overhead Door Corp | Hinge structure for a closure member |
Non-Patent Citations (1)
| Title |
|---|
| JP特开平9-33161A 1997.02.07 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101131280A (en) | 2008-02-27 |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100825 Termination date: 20130822 |