CN107091028A - A kind of low noise ice-box hinge - Google Patents
A kind of low noise ice-box hinge Download PDFInfo
- Publication number
- CN107091028A CN107091028A CN201710426432.2A CN201710426432A CN107091028A CN 107091028 A CN107091028 A CN 107091028A CN 201710426432 A CN201710426432 A CN 201710426432A CN 107091028 A CN107091028 A CN 107091028A
- Authority
- CN
- China
- Prior art keywords
- gasket
- frame
- catch bar
- bolt hole
- low noise
- 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.)
- Pending
Links
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 11
- 230000004888 barrier function Effects 0.000 claims abstract description 8
- 238000003466 welding Methods 0.000 claims abstract description 8
- 239000000463 material Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 4
- 230000006978 adaptation Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F3/00—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices
- E05F3/20—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices in hinges
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/30—Application of doors, windows, wings or fittings thereof for domestic appliances
- E05Y2900/306—Application of doors, windows, wings or fittings thereof for domestic appliances for freezers
Landscapes
- Hinges (AREA)
Abstract
The present invention relates to a kind of low noise ice-box hinge, upper bolt hole is provided with upper frame；Lower bolt hole is provided with lower frame；Upper frame is connected with each other with lower frame by rotary shaft；The bottom of upper frame is also associated with swinging axle；The lower surface of swinging axle is connected with catch bar by reinforcing plate；Catch bar is threaded rod；Catch bar upper and lower part is provided with Upper gasket and lower gasket respectively；Helical spring is connected between Upper gasket and lower gasket；Upper gasket is arranged above adjusting nut；Barrier plate is provided with immediately below lower gasket；Stop that version is fixedly connected between the bottom two side of lower frame by welding base；Limited block is arranged on the underface for stopping version；The side of lower frame is provided with atmospheric pressure pole；Upper frame is connected by connecting rod with the upper end of atmospheric pressure pole.The present invention reaches that door body will be opened slowly after low-angle when can provide a kind of enabling, and inertia strength is smaller, and door body is slowly fallen at closing time, and noise of closing the door is small, rapid operation low noise ice-box hinge.
Description
Technical field
The present invention relates to refrigerating field, and in particular to a kind of low noise ice-box hinge.
Background technology
Refrigerator is refrigerating equipment common during we live, and belongs to relatively conventional equipment in market even family, its
Storage time and the shelf-life of food can be extended, wherein freezer door body is to operate very practical most part, it is necessary to frequently open
Open and close, so the type and quality of hinge directly affect the convenience and comfort level of operation, but common refrigerator is used
Common hinge after, during enabling need to by door body open more than 70 degree, door body can just be opened rapidly to maximum folding angle automatically
Degree, the inertia that door body is opened the door is very big, and noise is larger;At closing time, door body speed of fall is very fast, and sound of closing the door is larger, now
Need that door body is opened into more low-angle during a kind of open the door, door body will be automatically opened up, and noise is small, and door body falls slow at closing time
Slowly, a kind of small freezer hinge of sound of closing the door.
The content of the invention
The invention aims to reach door body after low-angle during a kind of enabling for solving above-mentioned problem and providing
Will slowly it open, inertia strength is smaller, and door body is slowly fallen at closing time, noise of closing the door is small, rapid operation low noise refrigerator
Hinge.
To reach above-mentioned purpose, the present invention is adopted the following technical scheme that.
A kind of low noise ice-box hinge of the present invention, including upper frame, lower frame, upper bolt hole, lower bolt hole, rotation
Axle, swinging axle, reinforcing plate, catch bar, Upper gasket, lower gasket, helical spring, adjusting nut, barrier plate, welding base, limited block,
Upper bolt hole is provided with atmospheric pressure pole and connecting rod, the upper frame；Lower bolt hole is provided with the lower frame；The upper frame
It is connected with each other with lower frame by rotary shaft；The bottom of the upper frame is also associated with swinging axle；The following table of the swinging axle
Face is connected with catch bar by reinforcing plate；The catch bar is threaded rod；The catch bar upper and lower part is provided with Upper gasket respectively
And lower gasket；Helical spring is connected between the Upper gasket and lower gasket；The Upper gasket be arranged above adjust spiral shell
It is female；Barrier plate is provided with immediately below the lower gasket；The stop version is fixedly connected on the lower frame by welding base
Between the two side of bottom；The limited block is arranged on the underface for stopping version；The side of the lower frame is provided with atmospheric pressure pole；Institute
Upper frame is stated by connecting rod with the upper end of the atmospheric pressure pole to be connected.
As a further improvement on the present invention, the reinforcing plate is arc.
As a further improvement on the present invention, the lower gasket and limited block are that plastic material is made.
The effective effect brought due to the utilization of above-mentioned technical proposal, the present invention：The technical program is by using in swing
It is connected again with catch bar after arc reinforcing plate is set on axle, with raising catch bar by force intensity and contact area, extension
The advantageous effects of device service life；The technical program is also by setting upper and lower pad and helical spring, and by catch bar
It is processed as threaded rod and in the top of Upper gasket there is provided adjusting nut, passes through the regulation to adjusting nut tightness adjusting degree, Ke Yishi
It is big with easy to adjust, adjustable range now to the adjustment of telescopic spring power, improve adaptation of the device to the door body of different weight
The advantageous effects of ability；The technical program is also provided with atmospheric pressure pole and connecting rod in the side of support body, due to air pressure bar assembly
Can produce resistance thrust amount, switch door body when, with can according to the movement tendency of door body realize resistance thrust, slow down door body and cabinet
Speed when body is engaged, the advantageous effects of collision noise when reducing closing.
Brief description of the drawings
Accompanying drawing 1 is the structural representation of the present invention.
In figure：1. upper frame；2. lower frame；3. upper bolt hole；4. lower bolt hole；5. rotary shaft；6. swinging axle；7. strengthen
Plate；8. catch bar；9. Upper gasket；10. lower gasket；11. helical spring；12. adjusting nut；13. barrier plate；14. welding base；
15. limited block；16. atmospheric pressure pole；17. connecting rod.
Embodiment
Below in conjunction with the accompanying drawings and specific embodiment is described in further detail to the present invention.
As shown in figure 1, a kind of low noise ice-box hinge, including upper frame 1, lower frame 2, upper bolt hole 3, lower bolt hole 4,
Rotary shaft 5, swinging axle 6, reinforcing plate 7, catch bar 8, Upper gasket 9, lower gasket 10, helical spring 11, adjusting nut 12, barrier plate
13rd, upper bolt hole 3 is provided with welding base 14, limited block 15, atmospheric pressure pole 16 and connecting rod 17, the upper frame 1；The lower frame
Lower bolt hole 4 is provided with 2；The upper frame 1 is connected with each other with lower frame 2 by rotary shaft 5；The lower end of the upper frame 1
Portion is also associated with swinging axle 6；The lower surface of the swinging axle 6 is connected with catch bar 8 by reinforcing plate 7；The catch bar 8 is spiral shell
Rasp bar；The upper and lower part of catch bar 8 is provided with Upper gasket 9 and lower gasket 10 respectively；Between the Upper gasket 9 and lower gasket 10
It is connected with helical spring 11；The Upper gasket 9 is arranged above adjusting nut 12；The underface of the lower gasket 10 is set
There is barrier plate 13；The stop version 13 is fixedly connected on by welding base 14 between the bottom two side of the lower frame 2；It is described
Limited block 15 is arranged on the underface for stopping version 13；The side of the lower frame is provided with atmospheric pressure pole 16；The upper frame 1 passes through
Connecting rod 17 is connected with the upper end of the atmospheric pressure pole 16；The reinforcing plate 7 is arc；The lower gasket 10 and limited block 15 are equal
It is made up of plastic material.
When this hinge opens door, after reaching 70 °, door body is slowly opened, and inertia strength is smaller；Door body slowly falls at closing time
Under, sound is smaller.
It the above is only the concrete application example of the present invention, protection scope of the present invention be not limited in any way；It is all to use
Technical scheme formed by equivalent transformation or equivalent replacement, all falls within rights protection scope of the present invention.
Claims (3)
1. a kind of low noise ice-box hinge, it is characterised in that：Including upper frame, lower frame, upper bolt hole, lower bolt hole, rotation
Axle, swinging axle, reinforcing plate, catch bar, Upper gasket, lower gasket, helical spring, adjusting nut, barrier plate, welding base, limited block,
Upper bolt hole is provided with atmospheric pressure pole and connecting rod, the upper frame；Lower bolt hole is provided with the lower frame；The upper frame
It is connected with each other with lower frame by rotary shaft；The bottom of the upper frame is also associated with swinging axle；The following table of the swinging axle
Face is connected with catch bar by reinforcing plate；The catch bar is threaded rod；The catch bar upper and lower part is provided with Upper gasket respectively
And lower gasket；Helical spring is connected between the Upper gasket and lower gasket；The Upper gasket be arranged above adjust spiral shell
It is female；Barrier plate is provided with immediately below the lower gasket；The stop version is fixedly connected on the lower frame by welding base
Between the two side of bottom；The limited block is arranged on the underface for stopping version；The side of the lower frame is provided with atmospheric pressure pole；Institute
Upper frame is stated by connecting rod with the upper end of the atmospheric pressure pole to be connected.
2. a kind of low noise ice-box hinge according to claim 1, it is characterised in that：The reinforcing plate is arc.
3. a kind of low noise ice-box hinge according to claim 1, it is characterised in that：The lower gasket and limited block are
Plastic material is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710426432.2A CN107091028A (en) | 2017-06-08 | 2017-06-08 | A kind of low noise ice-box hinge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710426432.2A CN107091028A (en) | 2017-06-08 | 2017-06-08 | A kind of low noise ice-box hinge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107091028A true CN107091028A (en) | 2017-08-25 |
Family
ID=59639339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710426432.2A Pending CN107091028A (en) | 2017-06-08 | 2017-06-08 | A kind of low noise ice-box hinge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107091028A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3927439A (en) * | 1973-02-20 | 1975-12-23 | Wilhelm Gronbach | Hinge |
| CN101302908A (en) * | 2008-05-14 | 2008-11-12 | 海尔集团公司 | Balance hinge |
| CN201810090U (en) * | 2010-10-15 | 2011-04-27 | 温州盟宇五金制品有限公司 | Safety hinge for freezer |
| CN201826657U (en) * | 2010-09-30 | 2011-05-11 | 青岛营上电器有限公司 | Freezer door hinge with buffer mechanism |
| CN103938964A (en) * | 2014-04-25 | 2014-07-23 | 合肥华凌股份有限公司 | Refrigerator and hinge for same |
| CN104358483A (en) * | 2014-11-03 | 2015-02-18 | 合肥华凌股份有限公司 | Hinge and refrigerator |
| CN105332581A (en) * | 2015-10-30 | 2016-02-17 | 合肥华凌股份有限公司 | Damper, gas elastic hinge and freezer |
-
2017
- 2017-06-08 CN CN201710426432.2A patent/CN107091028A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3927439A (en) * | 1973-02-20 | 1975-12-23 | Wilhelm Gronbach | Hinge |
| CN101302908A (en) * | 2008-05-14 | 2008-11-12 | 海尔集团公司 | Balance hinge |
| CN201826657U (en) * | 2010-09-30 | 2011-05-11 | 青岛营上电器有限公司 | Freezer door hinge with buffer mechanism |
| CN201810090U (en) * | 2010-10-15 | 2011-04-27 | 温州盟宇五金制品有限公司 | Safety hinge for freezer |
| CN103938964A (en) * | 2014-04-25 | 2014-07-23 | 合肥华凌股份有限公司 | Refrigerator and hinge for same |
| CN104358483A (en) * | 2014-11-03 | 2015-02-18 | 合肥华凌股份有限公司 | Hinge and refrigerator |
| CN105332581A (en) * | 2015-10-30 | 2016-02-17 | 合肥华凌股份有限公司 | Damper, gas elastic hinge and freezer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170825 |
|
| RJ01 | Rejection of invention patent application after publication |