CN206655584U - A kind of booster type refrigerator hinge - Google Patents
A kind of booster type refrigerator hinge Download PDFInfo
- Publication number
- CN206655584U CN206655584U CN201720036138.6U CN201720036138U CN206655584U CN 206655584 U CN206655584 U CN 206655584U CN 201720036138 U CN201720036138 U CN 201720036138U CN 206655584 U CN206655584 U CN 206655584U
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- CN
- China
- Prior art keywords
- inclined plane
- linkage
- card
- linkage set
- turning set
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- Expired - Fee Related
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Abstract
It the utility model is related to a kind of booster type refrigerator hinge.Current refrigerator hinge is mainly solved by structure is limited, when causing refrigerator door operation, it is impossible to the technical problem of light, convenient and agile action.Including mounting seat, rotating mechanism, rotating mechanism includes fixing axle, turning set, linkage set, elastic component and card-bit part, fixing axle is externally provided with positive stop lug boss, the upper surface of positive stop lug boss is provided with the first inclined plane, linkage is sheathed on the upper end of fixing axle and is rotatably assorted with fixing axle, the lower surface of linkage set is provided with the second inclined plane being engaged with the first inclined plane, and card-bit part coordinates with turning set, turning set, which rotates, drives linkage set to rotate, to cause the first inclined plane matches with the second inclined plane to be formed linkage set sinking, or dislocation separation is limited boss up top pressure and compression elastic piece to form linkage set.The refrigerator hinge has assist by using booster type structure design, compact-sized, reasonable, effectively improves operating characteristics, and smart is strong, and stability is high, the advantages that good airproof performance.
Description
Technical field
A kind of refrigerator field is the utility model is related to, refers in particular to a kind of booster type refrigerator hinge.
Background technology
The electrical equipment that refrigerator is commonly used as family, its utilization rate are very high.At present, the refrigerator doors of refrigerator are using process
In, refrigerator doors are after opening and using, closing refrigerator door, then in whole closing process, due to lacking the effect of power-assisted, often
Full armrest goes to operate.Therefore, in operation, have that convenience is poor, and ease is inadequate, lack smart, resistance to overturning
It is relatively low, cause refrigerator doors after closing sealing by certain influence.
Utility model content
The shortcomings that in order to overcome background technology and weak point, the utility model provide a kind of booster type refrigerator hinge, solution
Certainly current refrigerator hinge is limited by structure, when causing refrigerator door operation, it is impossible to which the technology of light, convenient and agile action is asked
Topic.
The technical solution of the utility model is：A kind of booster type refrigerator hinge, including mounting seat, rotating mechanism, described turn
Motivation structure includes fixing axle, turning set, linkage set, elastic component and card-bit part, and the turning set is used to be connected with refrigerator doors,
The fixing axle is installed in mounting seat, and the fixing axle is externally provided with positive stop lug boss, and the upper surface of the positive stop lug boss is provided with the
One inclined plane, described link are sheathed on the upper end of fixing axle and are rotatably assorted with the fixing axle, the lower surface of the linkage set
Provided with the second inclined plane being engaged with first inclined plane, the card-bit part is positioned at the upper end of linkage set, the elastic component
Between linkage set and card-bit part, the turning set is sheathed on outside fixing axle and surrounds linkage set, elastic component and card-bit part,
The linkage set, card-bit part and turning set are circumferentially connected, and the card-bit part is vertically with turning set clamping matching, described
Turning set, which rotates, drives the linkage set to rotate, described first inclined plane to match with the second inclined plane to be formed
Dynamic set sinks, or first inclined plane separates with the dislocation of the second inclined plane and is limited boss to form the set that links and up pushes up
Press simultaneously compression elastic piece.
The card-bit part includes top pressure body, fixture block, and the top pressure body is cylinder, and the side of the top pressure body is provided with card
Platform, the upper end of the top pressure body are provided with groove, are provided with bearing pin in the groove, the fixture block insert groove it is interior and with the bearing pin
It is engaged, the turning set is outside upper provided with the neck being vertically distributed, end and the neck clamping matching of the fixture block, the rotation
The inwall of set is provided with stopper slot, the chuck and the circumferentially spacing cooperation of stopper slot.
The side of the linkage set is provided with positive stop strip, and the spacing cooperation in lower end of the positive stop strip and the stopper slot forms week
To being connected.
Also include detent mechanism, the detent mechanism includes pivoted arm and positioning seat, and the pivoted arm is articulated with fixing axle
On be connected to the lower end of turning set, the positioning seat is fixed in mounting seat, and the positioning seat is provided with circumferentially-spaced distribution
Gear groove, the curved transition in end face of the side and positioning seat of the gear groove, the pivoted arm are provided with and the gear groove phase
The clamping boss of cooperation, the pivoted arm are slided between gear groove by clamping boss along arcwall face.
The mounting seat is provided with elastic mechanism, and the elastic mechanism includes fixed hub, rotatable lamella, movable axis, push rod
And spring, the fixed hub is in mounting seat, and the rotatable lamella is articulated with outside the fixed hub, and the movable axis is worn
Enter on rotatable lamella and the protruding certain length of its upper and lower side, the mounting seat are provided with the cunning coordinated with movable axis sliding
Groove, one end of the push rod are provided with the bayonet socket coordinated with the movable axis top pressure, and the other end of the push rod is inserted in the spring,
The rotatable lamella, which rotates, passes through the movable axis top pressure push rod compression spring.
The utility model has the advantages that：According to such scheme, the refrigerator hinge is by using booster type structure
Design, enables to refrigerator doors when closed, has assist, compact-sized, reasonable, effectively improves operating characteristics, agile
Property strong, the advantages that stability is high, good airproof performance.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is internal structure schematic diagram of the present utility model
Fig. 3 is exploded view of the present utility model.
Fig. 4 is the exploded view of elastic mechanism of the present utility model.
In figure, mounting seat 1, fixing axle 2, turning set 3, linkage set 4, elastic component 5, card-bit part 6, top pressure body 61, fixture block 62,
Chuck 63, groove 64, bearing pin 65, positive stop lug boss 7, the first inclined plane 8, the second inclined plane 9, neck 10, stopper slot 11, positive stop strip
12, pivoted arm 13, positioning seat 14, gear groove 15, clamping boss 16, fixed hub 17, rotatable lamella 18, movable axis 19, push rod 20, bullet
Spring 21, chute 22, bayonet socket 23.
Embodiment
Embodiment of the present utility model is described further below for accompanying drawing：
As illustrated, a kind of booster type refrigerator hinge, including mounting seat 1, rotating mechanism, the rotating mechanism include fixing
Axle 2, turning set 3, linkage set 4, elastic component 5 and card-bit part 6, the turning set 3 are used to be connected with refrigerator doors, the fixation
Axle 2 is installed in mounting seat 1, and the fixing axle 2 is externally provided with positive stop lug boss 7, and the upper surface of the positive stop lug boss 7 is inclined provided with first
Inclined-plane 8, the linkage set 4 are rotatably assorted located at the upper end of fixing axle 2 and with the fixing axle 2, the lower end of the linkage set 4
Face is provided with the second inclined plane 9 being engaged with first inclined plane 8, and the card-bit part 6 is described positioned at the upper end of linkage set 4
Between linkage set 4 and card-bit part 6, the turning set 3 is sheathed on outside fixing axle 2 and surrounds linkage set 4, elasticity elastic component 5
Part 5 and card-bit part 6, the linkage set 4, the circumference of card-bit part 6 and turning set 3 are connected, and the card-bit part 6 vertically with
The clamping matching of turning set 3, the turning set 3, which rotates, drives the linkage set 4 to rotate, to cause first inclined plane 8 and the
Two inclined planes 9, which match, forms the sinking of linkage set 4, or first inclined plane 8 is separated with structure with the dislocation of the second inclined plane 9
Boss 7, which is limited, into the linkage set 4 up top pressure and compresses the elastic component 5.Elastic component is located at card-bit part and the set that links
Between, positive stop lug boss, linkage set, elastic component and card-bit part are in coaxial distribution, when refrigerator doors are closed, linkage set
Be in the state that matches with positive stop lug boss, the first inclined plane and the second inclined plane are bonded to each other, linkage set and positive stop lug boss it
Between there is no a mutual top pressure, spring part does not cover top pressure by linkage, and refrigerator doors rotational band is moved turning set and rotated in opening procedure,
Turning set drives linkage set to be rotated around fixing axle, and the set that links gradually rotates along positive stop lug boss, and the second of the set that links tilts
Face rotates along the first inclined plane, and the low spot of the second inclined plane gradually gradually slides along the first inclined plane, between each other in mistake
Bit distribution, so that linkage set is gradually raised and top pressure elastic component so that elastic component is in confined state, produces stronger
Elasticity, now STATEMENT OF FEDERALLY SPONSORED there is the elastic force of downward top pressure by elastic component.And when needing closing refrigerator door, turning set is rotating
When, because elastic component covers downward top pressure to linkage, linkage set can rotate, so as to drive turning set to be rotated towards closing direction, production
Raw assist, to cause the closing of refrigerator doors more easily, stable.According to such scheme, the refrigerator hinge is by using helping
Power formula structure design, enables to refrigerator doors when closed, has assist, compact-sized, reasonable, effectively improves operability
Can, smart is strong, and stability is high.
In the utility model, the card-bit part 6 includes top pressure body 61, fixture block 62, and the top pressure body 61 is cylinder, institute
The side for stating top pressure body 61 is provided with chuck 63, and the upper end of the top pressure body 61 is provided with groove 64, bearing pin is provided with the groove 64
65, the fixture block 62 is inserted in groove 64 and is engaged with the bearing pin 65, and the turning set 3 is outside upper provided with the card being vertically distributed
Groove 10, end and the clamping matching of neck 10 of the fixture block 62, the inwall of the turning set 3 are provided with stopper slot 11, the card
Platform 63 and the circumferential spacing cooperation of stopper slot 11.Card-bit part is made up of top pressure body 61, fixture block 62, and fixture block 62 inserts the bearing pin of groove
Upper and its end is caught in neck, prevents top pressure body from ejecting turning set, and the chuck in the outside of top pressure body 61 is caught in turning set inwall
Neck in realize circumferential spacing purpose so that turning set is linked with top pressure body, using said structure so that screens
Part is engaged with turning set, has linkage strong, and stability is high, and the advantages that good limit effect, and card-bit part uses said structure
The inside of turning set is installed on, it is easy for installation, it is compact-sized, reasonable.
In the utility model, the side of the linkage set 4 is provided with positive stop strip 12, the positive stop strip 12 and the stopper slot
11 lower end is spacing to coordinate composition is circumferential to be connected.Positive stop strip is set in the side of linkage set, positive stop strip is distributed, had vertically
Certain length, and the stopper slot being distributed vertically is set on the inwall of turning set.It is real by positive stop strip and stopper slot clamping matching
It is now circumferential spacing, circumferentially it is connected so as to realize, screens effect is good, and linkage is strong, compact-sized, reasonable.
In the utility model, in addition to detent mechanism, the detent mechanism include pivoted arm 13 and positioning seat 14, institute
State pivoted arm 13 and be articulated with the lower end that turning set 3 is connected in fixing axle 2, the positioning seat 14 is fixed in mounting seat 1, described fixed
Position seat 14 is provided with the gear groove 15 of circumferentially-spaced distribution, the side of the gear groove 15 and the curved mistake in end face of positioning seat 14
Cross, the pivoted arm 13 is provided with the clamping boss 16 being engaged with the gear groove 15, and the pivoted arm 13 passes through clamping boss 16
Slided along arcwall face between gear groove 15.Refrigerator doors rotate after being rotated by rotating mechanism under the power-assisted of linkage set
Certain angle, turning set drive the pivoted arm of lower end to rotate, and for pivoted arm when rotating, the clamping boss of its lower end can be along positioning seat
On gear groove slide to slide in the groove that refrigerator doors are closed, being engaged realization with gear groove by clamping boss blocks
The purpose of position.Stability is high, and smart is strong.
In the utility model, the mounting seat 1 is provided with elastic mechanism, the elastic mechanism include fixed hub 17,
Rotatable lamella 18, movable axis 19, push rod 20 and spring 21, in mounting seat 1, the rotatable lamella 18 is cut with scissors the fixed hub 17
It is connected to outside the fixed hub 17, the movable axis 19 penetrates on rotatable lamella 18 and the protruding certain length of its upper and lower side, institute
State mounting seat 1 and be provided with the chute 22 coordinated with the movable axis 19 sliding, one end of the push rod 20 is provided with and the activity
The bayonet socket 23 that the top pressure of axle 19 coordinates, the other end of the push rod 20 are inserted in the spring 21, and the rotatable lamella 18, which rotates, passes through institute
State the compression spring 21 of 19 top pressure push rod of movable axis 20.Refrigerator doors drive rotatable lamella around solid in opening procedure, by turning set
Dead axle set around rotation, due to movable axis be mounted on rotatable lamella and with push rod clamping matching, therefore, rotatable lamella, which rotates, to be passed through
Movable axis moves along slide, and by the bayonet socket top pressure push rod of push rod, elasticity is produced with compression spring, so that ice
Chamber door is closed with boosting refrigerator doors when closed, by restoring force caused by spring, and movable axis uses the length that extension is certain up and down
Degree, and snapping onto in the bayonet socket of push rod end, the elastic mechanism formed using said structure so that refrigerator doors when closed, tool
There is power-assisted, improve smart and stability when refrigerator is closed, operation is light, convenient.
The multiple structures of summary, by rotating mechanism, the combination of detent mechanism and elastic mechanism, closed from refrigerator doors
When to during the entire process of completely closing, all with assist, so that refrigerator door operation is light, stability is good, close
Good airproof performance afterwards.
Claims (4)
1. a kind of booster type refrigerator hinge, including mounting seat (1), rotating mechanism, it is characterised in that：The rotating mechanism includes solid
Dead axle (2), turning set (3), linkage set (4), elastic component (5) and card-bit part (6), the turning set (3) is used for and refrigerator doors
It is connected, the fixing axle (2) is installed in mounting seat (1), and the fixing axle (2) is externally provided with positive stop lug boss (7), described spacing
The upper surface of boss (7) is provided with the first inclined plane (8), the linkage set (4) located at the upper end of fixing axle (2) and with the fixation
Axle (2) is rotatably assorted, and the lower surface of the linkage set (4) is provided with the second inclined plane being engaged with first inclined plane (8)
(9), the card-bit part (6) positioned at linkage set (4) upper end, the elastic component (5) positioned at linkage set (4) and card-bit part (6) it
Between, the turning set (3) is sheathed on fixing axle (2) outside and surrounds linkage set (4), elastic component (5) and card-bit part (6), described
Linkage set (4), card-bit part (6) are circumferentially connected with turning set (3), and the card-bit part (6) is vertically blocking with turning set (3)
Position coordinates, and the turning set (3), which rotates, drives the linkage set (4) to rotate, to cause first inclined plane (8) to incline with second
Inclined-plane (9), which matches, forms linkage set (4) sinking, or first inclined plane (8) separates with the second inclined plane (9) dislocation
Boss (7) is limited to form the linkage set (4) and up top pressure and compresses the elastic component (5), the card-bit part (6) includes
Top pressure body (61), fixture block (62), the top pressure body (61) are cylinder, and the side of the top pressure body (61) is provided with chuck (63),
The upper end of the top pressure body (61) is provided with groove (64), is provided with bearing pin (65) in the groove (64), the fixture block (62) is inserted
It is engaged in groove (64) and with the bearing pin (65), the turning set (3) is outside upper provided with the neck being vertically distributed (10), described
The end of fixture block (62) and neck (10) clamping matching, the inwall of the turning set (3) are provided with stopper slot (11), the chuck
(63) with the circumferential spacing cooperation of stopper slot (11).
2. booster type refrigerator hinge according to claim 1, it is characterised in that：The side of the linkage set (4) is provided with limit
Position bar (12), the positive stop strip (12) and the spacing cooperation in lower end of the stopper slot (11) form circumferential be connected.
3. booster type refrigerator hinge according to claim 1 or 2, it is characterised in that：Also include detent mechanism, the positioning
Mechanism includes pivoted arm (13) and positioning seat (14), and the pivoted arm (13), which is articulated with fixing axle (2), is connected to turning set (3)
Lower end, the positioning seat (14) is fixed in mounting seat (1), and the positioning seat (14) is provided with the gear of circumferentially-spaced distribution
Groove (15), the side of the gear groove (15) and the curved transition in end face of positioning seat (14), the pivoted arm (13) be provided with
The clamping boss (16) that the gear groove (15) is engaged, the pivoted arm (13) is by clamping boss (16) along arcwall face in shelves
Slided between position groove (15).
4. booster type refrigerator hinge according to claim 1 or 2, it is characterised in that：The mounting seat (1) is provided with elasticity
Mechanism, the elastic mechanism include fixed hub (17), rotatable lamella (18), movable axis (19), push rod (20) and spring (21),
The fixed hub (17) is in mounting seat (1), and the rotatable lamella (18) is articulated with the fixed hub (17) outside, the work
Moving axis (19) penetrates on rotatable lamella (18) and the protruding certain length of its upper and lower side, the mounting seat (1) be provided with it is described
The chute (22) that movable axis (19) sliding coordinates, one end of the push rod (20) are provided with what is coordinated with the movable axis (19) top pressure
Bayonet socket (23), the other end of the push rod (20) are inserted in the spring (21), and the rotatable lamella (18), which rotates, passes through the activity
Axle (19) top pressure push rod (20) compression spring (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720036138.6U CN206655584U (en) | 2017-01-12 | 2017-01-12 | A kind of booster type refrigerator hinge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720036138.6U CN206655584U (en) | 2017-01-12 | 2017-01-12 | A kind of booster type refrigerator hinge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206655584U true CN206655584U (en) | 2017-11-21 |
Family
ID=60314765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720036138.6U Expired - Fee Related CN206655584U (en) | 2017-01-12 | 2017-01-12 | A kind of booster type refrigerator hinge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206655584U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106761090A (en) * | 2017-01-12 | 2017-05-31 | 温州盟宇五金制品有限公司 | A kind of booster type refrigerator hinge |
| CN108049745A (en) * | 2017-12-06 | 2018-05-18 | Tcl家用电器（合肥）有限公司 | Rotating mechanism and folding equipment |
| US20210363804A1 (en) * | 2020-05-20 | 2021-11-25 | Kason Industries, Inc. | Pivot hinge |
-
2017
- 2017-01-12 CN CN201720036138.6U patent/CN206655584U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106761090A (en) * | 2017-01-12 | 2017-05-31 | 温州盟宇五金制品有限公司 | A kind of booster type refrigerator hinge |
| CN108049745A (en) * | 2017-12-06 | 2018-05-18 | Tcl家用电器（合肥）有限公司 | Rotating mechanism and folding equipment |
| US20210363804A1 (en) * | 2020-05-20 | 2021-11-25 | Kason Industries, Inc. | Pivot hinge |
| US11913271B2 (en) * | 2020-05-20 | 2024-02-27 | Kason Industries, Inc. | Pivot hinge |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171121 Termination date: 20190112 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |