CN206903445U - Damping hinge for doors - Google Patents
Damping hinge for doors Download PDFInfo
- Publication number
- CN206903445U CN206903445U CN201720863166.5U CN201720863166U CN206903445U CN 206903445 U CN206903445 U CN 206903445U CN 201720863166 U CN201720863166 U CN 201720863166U CN 206903445 U CN206903445 U CN 206903445U
- Authority
- CN
- China
- Prior art keywords
- guide pad
- spring steel
- limited block
- lower carriage
- top surface
- 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.)
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- Refrigerator Housings (AREA)
Abstract
The utility model discloses a kind of damping hinge for doors,Including upper bracket and lower carriage,Upper bracket is connected with lower carriage by sunk head rivet,Arc guide groove is additionally provided with lower carriage,Limited block is additionally provided with lower carriage,Removable pin is provided with upper bracket,Catch bar is provided between removable pin and limited block,Overhead gage is provided with the middle part of catch bar,It is provided with the bottom of catch bar and above pushes away guide pad,In overhead gage and above push away and be provided with spring between guide pad,Damping block is provided between the upper top surface for pushing away guide pad and the bottom of spring,Guide pad is above pushed away to be connected on limited block,In overhead gage and above push away and be additionally provided with n shape spring steel between guide pad,The bottom of n shape spring steel respectively card insertion at the upper top surface both ends for pushing away guide pad,In-line spring steel is additionally provided with lower carriage,Guide pad is above pushed away to be pressed on when moving on limited block on the top surface of in-line spring steel.Structure setting of the present utility model is reasonable, realizes and is arbitrarily positioned in 88 degree to 12 degree, and stability in use is good, strong applicability and practicality is good.
Description
Technical field
The utility model belongs to refrigerator door technical field, and in particular to a kind of damping hinge for doors.
Background technology
Refrigerator door is structure member more important more in refrigerator, common refrigerator door when in use, open the door 45 degree when
It can stop, then open i.e. bullet to 88 degree, that is to say, that when opening less than 40 degree, refrigerator door oneself can be shut, due to angle
It is larger, so there can be larger closing noise, and refrigerator door structure is easily damaged, being between 45 degree to 88 degree can not
Stop positioning in any angle, so as to which its scope of application and stability in use can be influenceed to a certain extent.
The content of the invention
The purpose of this utility model is to provide a kind of structure setting rationally and can arbitrarily positioned between 12 degree to 85 degree
Damping hinge for doors.
The technical scheme for realizing the utility model purpose is a kind of damping hinge for doors, including upper bracket and lower carriage, described
Upper bracket is connected with the lower carriage by sunk head rivet, arc guide groove is additionally provided with the lower carriage, under described
Limited block is additionally provided with support, removable pin is provided with the upper bracket, the removable pin is arranged in the arc guide groove,
Catch bar is provided between the removable pin and the limited block, is fixed with the top of the catch bar and is abutted against with removable pin
Slide, be provided with overhead gage at the middle part of the catch bar, the bottom of the catch bar be provided with above push away guide pad, described
Overhead gage and described above push away are provided with spring between guide pad, are provided between the top surface for above pushing away guide pad and the bottom of spring
Damping block, the guide pad that above pushes away are connected on the limited block, are pushed away in the overhead gage and above and are additionally provided with n shapes between guide pad
Spring steel, the transverse part of the n shapes spring steel are between baffle plate and spring top, the bottom difference card insertion of the n shapes spring steel
At the upper top surface both ends for pushing away guide pad, in-line spring steel is additionally provided with the lower carriage, the in-line spring steel is in
The lower section of limited block, the guide pad that above pushes away are pressed on the top surface of in-line spring steel when being moved on the limited block.
It is provided with the top surface both ends for above pushing away guide pad and compresses hole, on two montant outer wall of the n shapes spring steel
Be fixed with and laterally compress projection, two montants of the n shapes spring steel insert respectively push away guide pad compress in the hole in and transverse direction
Projection contacts are compressed on the upper top surface for pushing away guide pad.
Arc bump is provided with the bottom center for above pushing away guide pad, the arc bump is pressed on in-line spring steel
End face center.
The limited block is right-angled trapezium, and the both ends of the surface for above pushing away guide pad are inclined plane, described above to push away guide pad
Inclined plane is contacted in the inclined plane of limited block.
The utility model has positive effect：Structure setting of the present utility model is reasonable, is opening the door by 12 degree to 85 degree
When, by the collective effect of damping block and spring, the resistance provided by spring toward upper elasticity and damping block, make refrigerator door slowly
Open and may be implemented between 12 degree to 85 degree and arbitrarily position, when closing the door by 88 degree to 12 degree, by the bending bullet of spring steel
Property resistance and damping block provide corresponding resistance, refrigerator door is slowly closed, arbitrarily positioned in 88 degree to 12 degree so as to realize,
Stability in use is good, strong applicability and practicality is good.
Brief description of the drawings
In order that content of the present utility model is more likely to be clearly understood, below according to specific embodiment and combine attached
Figure, is described in further detail to the utility model, wherein：
Fig. 1 is structural representation of the present utility model；
Fig. 2 is another viewing angle constructions figure of the present utility model.
Embodiment
(embodiment 1)
Fig. 1 and Fig. 2 shows a kind of embodiment of the present utility model, and wherein Fig. 1 is structure of the present utility model
Schematic diagram；Fig. 2 is another viewing angle constructions figure of the present utility model.In the present embodiment, the direction such as upper and lower word is intended merely to conveniently
Illustrate, be not that it is defined.
See Fig. 1 and Fig. 2, a kind of damping hinge for doors, including upper bracket 1 and lower carriage 2, the upper bracket 1 and the lower branch
Frame 2 is connected by sunk head rivet 3, and arc guide groove 4 is additionally provided with the lower carriage 2, is additionally provided with the lower carriage 2
Limited block 5, removable pin 6 is provided with the upper bracket 1, the removable pin 6 is arranged in the arc guide groove 4, described
Catch bar 7 is provided between removable pin 6 and the limited block 5, is fixed with what is abutted against with removable pin at the top of the catch bar
Slide 17, overhead gage 8 is provided with the middle part of the catch bar 7, is provided with the bottom of the catch bar 7 and above pushes away guide pad 9,
The overhead gage 8 and described above push away are provided with spring 10 between guide pad 9, in the top surface for above pushing away guide pad 9 and spring 20
Damping block 16 is provided between bottom, the guide pad 9 that above pushes away is connected on the limited block 5, in the overhead gage 8 and upper derivation
To n shapes spring steel 11 is additionally provided between block 9, the transverse part of the n shapes spring steel 11 is between baffle plate 8 and the top of spring 10, institute
Stating the bottom of n shapes spring steel 11, at the upper top surface both ends for pushing away guide pad 9, a word is additionally provided with the lower carriage 2 for card insertion respectively
Shape spring steel 12, the in-line spring steel 12 are in the lower section of limited block 5, and the guide pad 9 that above pushes away is on the limited block 5
It is pressed on when mobile on the top surface of in-line spring steel 12.In the present embodiment, n shapes spring steel and in-line spring steel are sheet
Structure.
It is provided with the top surface both ends for above pushing away guide pad 9 and compresses hole 13, outside two montant of the n shapes spring steel 11
It is fixed with wall and laterally compresses projection 14, two montants of the n shapes spring steel insert respectively pushes away the compressing in hole of guide pad
And projection contacts laterally are compressed on the upper top surface for pushing away guide pad.
Arc bump 15 is provided with the bottom center for above pushing away guide pad, the arc bump is pressed on in-line spring
The end face center of steel.
The limited block is right-angled trapezium, and the both ends of the surface for above pushing away guide pad are inclined plane, described above to push away guide pad
Inclined plane is contacted in the inclined plane of limited block.
Structure setting of the present utility model is reasonable, when opening the door by 12 degree to 85 degree, by the common of damping block and spring
Effect, the resistance provided by spring toward upper elasticity and damping block, refrigerator door is slowly opened and may be implemented in 12 degree to 85 degree
Between arbitrarily position, close the door by 88 degree to 12 degree when, by spring steel elasticity of flexure resistance and damping block offer it is corresponding
Resistance, refrigerator door is slowly closed, arbitrarily positioned in 88 degree to 12 degree so as to realize, stability in use is good, strong applicability and
Practicality is good.
Obviously, above-described embodiment of the present utility model is only intended to clearly illustrate the utility model example, and
It is not the restriction to embodiment of the present utility model.For those of ordinary skill in the field, in described above
On the basis of can also make other changes in different forms.There is no need and unable to give all embodiments
It is exhaustive.And these belong to the obvious changes or variations that connotation of the present utility model is extended out and still fall within this practicality
New protection domain.
Claims (4)
1. a kind of damping hinge for doors, including upper bracket and lower carriage, the upper bracket pass through sunk head rivet phase with the lower carriage
Connection, is additionally provided with arc guide groove on the lower carriage, limited block is additionally provided with the lower carriage, it is characterised in that：
The upper bracket is provided with removable pin, and the removable pin is arranged in the arc guide groove, in the removable pin and the limit
Catch bar is provided between the block of position, the slide abutted against with removable pin is fixed with the top of the catch bar, in the promotion
The middle part of bar is provided with overhead gage, the bottom of the catch bar be provided with above push away guide pad, the overhead gage with it is described on derive
To spring is provided between block, damping block, the upper derivation are provided between the top surface for above pushing away guide pad and the bottom of spring
It is connected to block on the limited block, pushes away in the overhead gage and above and be additionally provided with n shape spring steel, the n shapes bullet between guide pad
The transverse part of spring steel is between baffle plate and spring top, the bottom of the n shapes spring steel respectively card insertion on the upper top for pushing away guide pad
Face both ends, in-line spring steel is additionally provided with the lower carriage, the in-line spring steel is in the lower section of limited block, described
Guide pad is above pushed away to be pressed on the top surface of in-line spring steel when moving on the limited block.
2. damping hinge for doors according to claim 1, it is characterised in that：It is provided with the top surface both ends for above pushing away guide pad
Hole is compressed, is fixed with two montant outer walls of the n shapes spring steel and laterally compresses projection, two of the n shapes spring steel
Montant inserts respectively pushes away compressing in hole and laterally compressing projection contacts on the upper top surface for pushing away guide pad for guide pad.
3. damping hinge for doors according to claim 2, it is characterised in that：It is provided with the bottom center for above pushing away guide pad
Arc bump, the arc bump are pressed on the end face center of in-line spring steel.
4. damping hinge for doors according to claim 3, it is characterised in that：The limited block is right-angled trapezium, described above to push away
The both ends of the surface of guide pad are inclined plane, and the inclined plane for above pushing away guide pad is contacted in the inclined plane of limited block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720863166.5U CN206903445U (en) | 2017-07-05 | 2017-07-05 | Damping hinge for doors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720863166.5U CN206903445U (en) | 2017-07-05 | 2017-07-05 | Damping hinge for doors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206903445U true CN206903445U (en) | 2018-01-19 |
Family
ID=61313411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720863166.5U Active CN206903445U (en) | 2017-07-05 | 2017-07-05 | Damping hinge for doors |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206903445U (en) |
-
2017
- 2017-07-05 CN CN201720863166.5U patent/CN206903445U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 325611 Liyushan, Qingjiang Town, Yueqing City, Wenzhou City, Zhejiang Province Patentee after: Wenzhou Xingyu Intelligent Technology Co.,Ltd. Address before: 325611 carp mountain in Qingjiang Town, Yueqing, Zhejiang Patentee before: YUEQING KEDA HARDWARE MANUFACTURING Co.,Ltd. |