CN205037671U - From closing buffering silence refrigerator hinge - Google Patents
From closing buffering silence refrigerator hinge Download PDFInfo
- Publication number
- CN205037671U CN205037671U CN201520628760.7U CN201520628760U CN205037671U CN 205037671 U CN205037671 U CN 205037671U CN 201520628760 U CN201520628760 U CN 201520628760U CN 205037671 U CN205037671 U CN 205037671U
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- CN
- China
- Prior art keywords
- fixture
- mounting
- eccentric cam
- closing
- angle
- 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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- Refrigerator Housings (AREA)
Abstract
The utility model discloses a from closing buffering silence refrigerator hinge, including first mounting, second mounting, round pin axle, angle eccentric cam, the hydraulic absorber on the second mounting, elastic appliance, first mounting and second mounting are linked through the round pin axle, the refrigerator door is connected to first mounting, and the refrigerator box is connected to the second mounting, first mounting and angle eccentric cam are as an organic whole, and first mounting uses the round pin axle rotatory thereupon as the centre of a circle, through rotatory first mounting for angle eccentric cam touching elastic appliance produces the elastic force and orders about the work of angle eccentric cam, rotatory first mounting for angle eccentric cam reaches from closing the angle, and first mounting is connected the refrigerator door and is begun from closing the action, and simultaneously, hydraulic absorber touches first mounting, and first mounting is connected the refrigerator door and is realized that the constant speed silence is from closing. The utility model discloses simple structure, convenient to use can effectively prevent because of not closed the extravagant power consumption condition that the refrigerator door produced.
Description
Technical field
The utility model relates to a kind of hinge, particularly relates to a kind of from closing buffering Silent refrigerator hinge.
Background technology
Current refrigerator hinge, general employing plastic parts and ironware coordinate, this structure, and wearing and tearing quickly, service life is not long, and rely on merely door-inhale effect when closing the door, easily rebound, often occur the situation that door is not closed, serious waste electricity, the phenomenon that can often have a rebound at closing time energetically, in addition, when closing the door, noise ratio is larger.
Utility model content
For overcoming above technical problem, the utility model proposes a kind of from closing buffering Silent refrigerator hinge.
The technical solution of the utility model is:
A kind of from closing buffering Silent refrigerator hinge, comprise the first fixture, the second fixture, bearing pin, described first fixture and the second fixture are linked by bearing pin, and described first fixture connects refrigerator doors, and described second fixture connects refrigerator body; It is characterized in that, also comprise the angle eccentric cam arranged on the first fixture, the hydraulic bjuffer on the second fixture, elastic force apparatus; First fixture and angle eccentric cam are integrated, and the first fixture is that the center of circle rotates thereupon with bearing pin; By rotating the first fixture, making angle eccentric cam touch elastic force apparatus generation elastic force and ordering about the work of angle eccentric cam; Rotating the first fixture, making angle eccentric cam reach from closing angle, the first fixture connects refrigerator doors to start from closing action, and meanwhile, the first fixture touched by hydraulic bjuffer, and it is quiet from closing that the first fixture connection refrigerator doors realizes constant speed.
By adopting above technical scheme, when door closing procedure, when the first fixture rotation is about 50 degree to the angle between itself and the second fixture, by angle eccentric cam touching elastic force apparatus, elastic force apparatus is made to produce inertia force.Angle eccentric cam reaches from closing angle, first firmware starts from closing action, along with the angle between the first fixture and the second fixture reduces further, when reducing to about 30 degree, now the first fixture touched by hydraulic bjuffer, realizes the first fixture constant speed quiet from closing; When the first fixture rotates to buttoned-up status, angle eccentric cam is under the ordering about of elastic force apparatus, and continuous firing, makes refrigerator doors without under External Force Acting, in continuing closed condition.
Accompanying drawing explanation
Structural representation when Fig. 1 is the utility model full expand;
Structural representation when Fig. 2 is the first fixture, angle is 50 degree between the second fixture;
Structural representation when Fig. 3 is the first fixture, angle is 30 degree between the second fixture;
Structural representation when Fig. 4 is the utility model closure state;
Detailed description of the invention
The technological means realized to make the utility model, creation characteristic, reaching object and effect is easy to understand, below in conjunction with diagram and specific embodiment, setting forth the utility model further.
As shown in Figure 1,2,3, 4, refrigerator doors hinge comprises the first fixture 1, second fixture 2, hydraulic bjuffer 3, elastic force apparatus 4, angle eccentric cam 5, bearing pin 6; Described first fixture 1 connects refrigerator doors, and described second fixture 2 connects refrigerator body; Second fixture 2 is provided with hydraulic bjuffer 3, elastic force apparatus 4 and angle eccentric cam 5; Angle eccentric cam 5 and the first fixture 1 are integrated; First fixture 1 is connected by bearing pin 6 with the second fixture 2.
When door closing procedure, apply external force to refrigerator doors, first fixture 1 is rotated toward refrigeratory body direction, when to rotate to the angle between itself and the second fixture 2 be about 50 degree to the first fixture 1, first fixture 1 rotates for the center of circle with bearing pin 6 thereupon, angle eccentric cam 5 touches elastic force apparatus 4, and elastic force apparatus 4 is started working.
When to rotate to the angle between itself and the second fixture 2 be about 30 degree to the first fixture 1, now angle eccentric cam 5 reaches from closing angle, first fixture 1 rotates for the center of circle with bearing pin 6 thereupon, start from closing action, now the first fixture 1 touched by hydraulic bjuffer 3, realizes the first fixture constant speed quiet from closing, under the ordering about of elastic force apparatus 4 inertia force, angle eccentric cam 5 is also started working, and refrigerator doors is tending towards from off status.
When the first fixture 1 rotates to buttoned-up status, angle eccentric cam 5 is under the ordering about of elastic force apparatus 4, and continuous firing, makes refrigerator doors without under External Force Acting, in continuing closed condition.Now, hydraulic bjuffer 5 quits work.
The utility model structure is simple, easy to use, effectively can prevent the waste electricity consumption situation produced because not closed refrigerator doors.
More than show and describe general principle of the present utility model, principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope, the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.
Claims (1)
1., from closing a buffering Silent refrigerator hinge, comprise the first fixture, the second fixture, bearing pin, described first fixture and the second fixture are linked by bearing pin, and described first fixture connects refrigerator doors, and described second fixture connects refrigerator body; It is characterized in that, also comprise the angle eccentric cam arranged on the first fixture, the hydraulic bjuffer on the second fixture, elastic force apparatus; First fixture and angle eccentric cam are integrated, and the first fixture is that the center of circle rotates thereupon with bearing pin; By rotating the first fixture, making angle eccentric cam touch elastic force apparatus generation elastic force and ordering about the work of angle eccentric cam; Rotating the first fixture, making angle eccentric cam reach from closing angle, the first fixture connects refrigerator doors to start from closing action, and meanwhile, the first fixture touched by hydraulic bjuffer, and it is quiet from closing that the first fixture connection refrigerator doors realizes constant speed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520628760.7U CN205037671U (en) | 2015-08-14 | 2015-08-14 | From closing buffering silence refrigerator hinge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520628760.7U CN205037671U (en) | 2015-08-14 | 2015-08-14 | From closing buffering silence refrigerator hinge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205037671U true CN205037671U (en) | 2016-02-17 |
Family
ID=55296567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520628760.7U Expired - Fee Related CN205037671U (en) | 2015-08-14 | 2015-08-14 | From closing buffering silence refrigerator hinge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205037671U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106468496A (en) * | 2015-08-14 | 2017-03-01 | 杨庭卫 | A kind of certainly closing buffers Silent refrigerator door hinge |
-
2015
- 2015-08-14 CN CN201520628760.7U patent/CN205037671U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106468496A (en) * | 2015-08-14 | 2017-03-01 | 杨庭卫 | A kind of certainly closing buffers Silent refrigerator door hinge |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160217 Termination date: 20160814 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |