CN2893575Y - Ice-box hinge and ice-box - Google Patents
Ice-box hinge and ice-box Download PDFInfo
- Publication number
- CN2893575Y CN2893575Y CN 200620030125 CN200620030125U CN2893575Y CN 2893575 Y CN2893575 Y CN 2893575Y CN 200620030125 CN200620030125 CN 200620030125 CN 200620030125 U CN200620030125 U CN 200620030125U CN 2893575 Y CN2893575 Y CN 2893575Y
- Authority
- CN
- China
- Prior art keywords
- hinge
- torsionspring
- hinge bodies
- refrigerator
- utility
- 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 - Lifetime
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- Refrigerator Housings (AREA)
Abstract
The utility model relates to a freezer hinge and a freezer with the hinge. The hinge (1) is fixed on the bin of the freezer and the hinge (2) is fixed on the door of the freezer. A torsion spring is arranged between the hinge (1) and the hinge (2) and the two hinges are connected with the torsion spring through a pin. The utility model has a simple structure and is easy to be installed, and the utility model can turn flexibly with a compensating effect against the natural falling by the gravity of the door so as to realize the organic connection between the bin and the door to reach a fluent opening and closing.
Description
Technical field
The utility model relates to a kind of refrigerator hinge, simultaneously, has also related to a kind of refrigerator that used this hinge.
Background technology
At present, the refrigerator of steel plate foaming doors body, top flip all is by being installed in the hinge between freezer door body and the casing, freezer door body and casing organically being linked together.The part of hinge is fixed on the body, and a part is fixed on the casing, by the constraint of hinge, the door body can be along hinge axis, beat the opening door body accessing article and close the purpose that a body keeps temperature in the casing to reach, for such structure, hinge is absolutely necessary.For the requirement of hinge, laborsaving when lifting opening door body except connecting door body and casing, do not wish to fall when closing body because of the gravity effect of door body, when the door body open with casing to become＞90 ° the time, a body must can keep balance.The normally used hinge of people has the balance hinge of all steel and overall plastic hinge, and the hinge function of all steel is better, but part is many relatively, the structure relative complex, and cost is than higher; Overall plastic hinge, part seldom, structure is very simple, cost is lower, but does not possess equilibrium function, causes simultaneously noise easily.Existing two kinds of hinges are not ideal in the use, can't satisfy present market demand.
The utility model content
The purpose of this utility model is to provide a kind of refrigerator hinge, to have certain anti-door body weight balancing function, can reduce noise, saves cost.
Simultaneously, the purpose of this utility model also is to provide a kind of refrigerator that uses this hinge, to reach equilibrium function preferably, also can reduce noise simultaneously.
To achieve these goals, the technical solution of the utility model is to have adopted a kind of refrigerator hinge, comprises hinge bodies 1, hinge bodies 2, is provided with a torsionspring between two hinge bodies, and two hinge bodies and torsionspring link together by bearing pin.
Bearing pin interts in the through hole that hinge bodies 1, hinge bodies 2 cooperate, and also is equipped with a torsionspring on the bearing pin between two pairs of through holes.
The external part of described torsionspring is provided with an adjustment screw.
Simultaneously, the technical solution of the utility model also is to have adopted a kind of refrigerator that uses the refrigerator hinge, comprise refrigerator box body, door body, hinge bodies 1 is fixed on the refrigerator box body, hinge bodies 2 is fixed on the freezer door body, be provided with a torsionspring between hinge bodies 1 and hinge bodies 2, two hinge bodies and torsionspring link together by bearing pin.
Owing to be provided with a torsionspring between the hinge bodies 1 of refrigerator hinge of the present utility model and the hinge bodies 2, two hinge bodies and torsionspring link together by bearing pin.The free state of torsionspring, the state when the door body is opened fully exactly; When the door body was closed fully, torsionspring was in the state that is reversed fully, and the torsion of torsionspring is a 1/3--1/2 of body weight power, and therefore, it has certain equilibrium function.Adjustment screw can be finely tuned the free state of torsionspring by holding out against or loosen an end of torsionspring, uses the door body of the refrigerator of hinge of the present utility model to open fully when erectting, and can keep self balance well.The utility model is simple in structure, has certain anti-door body weight balancing function simultaneously, convenient fixing rotates flexibly, and noise is little, be of high quality, hinge than all steel type has reduced cost, can realize the organic connections of casing and door body, and reach the effect of smooth unlatching and door close body, have good use value and social value.
Description of drawings
Fig. 1 is the structural representation of the utility model refrigerator;
Fig. 2 is the structural representation of the utility model refrigerator hinge;
The structural representation of hinge when Fig. 3 closes for the door body.
The specific embodiment
As shown in Figure 1, refrigerator of the present utility model, comprise refrigerator box body 6, door body 7, hinge bodies 1 is fixed on the refrigerator box body 6, hinge bodies 2 is fixed on the freezer door body 7, being provided with 3, two hinge bodies of a torsionspring and torsionspring 3 between hinge bodies 1 and hinge bodies 2 links together by bearing pin 4.
During assembling, hinge bodies 2 is screwed on door body 7, one end of bearing pin 4 is penetrated in hinge bodies 1 and hinge bodies 2 and the torsionspring 3, at this moment torsionspring 3 is put in the groove that just between hinge bodies 1 and hinge bodies 2, is forming, bearing pin 4 continues to penetrate in the hole of cooperation of hinge bodies 1 and hinge bodies 2, the end that bearing pin 4 is passed is fixed then, hinge bodies 1 is screwed on casing 6 to get final product at last.
As Fig. 2, shown in Figure 3, refrigerator hinge of the present utility model, comprise hinge bodies 1, hinge bodies 2, between two hinge bodies, be provided with a torsionspring 3, two hinge bodies and torsionspring 3 link together by bearing pin 4, bearing pin 4 interts in the through hole that hinge bodies 1, hinge bodies 2 cooperate, on the bearing pin between two pairs of through holes 4, also be equipped with a torsionspring 3, the external part of torsionspring is provided with an adjustment screw 5, adjustment screw 5 can be finely tuned the free state of torsionspring 3 by holding out against or loosen an end of torsionspring 3.
It should be noted last that: above embodiment is the unrestricted the technical solution of the utility model in order to explanation only, although the utility model is had been described in detail with reference to the foregoing description, those of ordinary skill in the art is to be understood that: still can make amendment or be equal to replacement the utility model, and not breaking away from any modification or partial replacement of spirit and scope of the present utility model, it all should be encompassed in the middle of the claim scope of the present utility model.
Claims (4)
1, a kind of refrigerator hinge is characterized in that: comprise hinge bodies (1), hinge bodies (2), be provided with a torsionspring between two hinge bodies, two hinge bodies and torsionspring link together by bearing pin.
2, refrigerator hinge according to claim 1 is characterized in that: bearing pin interts in the through hole that hinge bodies (1), hinge bodies (2) cooperate, and also is equipped with a torsionspring on the bearing pin between two pairs of through holes.
3, refrigerator hinge according to claim 2, it is characterized in that: the external part of described torsionspring is provided with an adjustment screw.
4, a kind of refrigerator that has used as arbitrary described refrigerator hinge among the claim 1-3, comprise refrigerator box body, door body, it is characterized in that: hinge bodies (1) is fixed on the refrigerator box body, hinge bodies (2) is fixed on the freezer door body, be provided with a torsionspring between hinge bodies (1) and hinge bodies (2), two hinge bodies and torsionspring link together by bearing pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620030125 CN2893575Y (en) | 2006-03-10 | 2006-03-10 | Ice-box hinge and ice-box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620030125 CN2893575Y (en) | 2006-03-10 | 2006-03-10 | Ice-box hinge and ice-box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2893575Y true CN2893575Y (en) | 2007-04-25 |
Family
ID=38061736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620030125 Expired - Lifetime CN2893575Y (en) | 2006-03-10 | 2006-03-10 | Ice-box hinge and ice-box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2893575Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104343303A (en) * | 2013-07-26 | 2015-02-11 | 中科美菱低温科技有限责任公司 | Horizontal cryopreservation tank with spring damping hinges |
-
2006
- 2006-03-10 CN CN 200620030125 patent/CN2893575Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104343303A (en) * | 2013-07-26 | 2015-02-11 | 中科美菱低温科技有限责任公司 | Horizontal cryopreservation tank with spring damping hinges |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20070425 |
|
| EXPY | Termination of patent right or utility model |