CN109538043A - A kind of refrigerator with door hinge components - Google Patents
A kind of refrigerator with door hinge components Download PDFInfo
- Publication number
- CN109538043A CN109538043A CN201811279430.6A CN201811279430A CN109538043A CN 109538043 A CN109538043 A CN 109538043A CN 201811279430 A CN201811279430 A CN 201811279430A CN 109538043 A CN109538043 A CN 109538043A
- Authority
- CN
- China
- Prior art keywords
- rotary sleeve
- sliding axle
- door body
- axle set
- hinge components
- 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
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
- E05F1/00—Closers or openers for wings, not otherwise provided for in this subclass
- E05F1/08—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings
- E05F1/10—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance
- E05F1/12—Mechanisms in the shape of hinges or pivots, operated by springs
- E05F1/1207—Mechanisms in the shape of hinges or pivots, operated by springs with a coil spring parallel with the pivot axis
- E05F1/1223—Mechanisms in the shape of hinges or pivots, operated by springs with a coil spring parallel with the pivot axis with a compression or traction spring
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D3/00—Hinges with pins
- E05D3/02—Hinges with pins with one pin
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D11/00—Additional features or accessories of hinges
- E05D11/10—Devices for preventing movement between relatively-movable hinge parts
- E05D11/1028—Devices for preventing movement between relatively-movable hinge parts for maintaining the hinge in two or more positions, e.g. intermediate or fully open
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D5/00—Construction of single parts, e.g. the parts for attachment
- E05D5/10—Pins, sockets or sleeves; Removable pins
- E05D5/14—Construction of sockets or sleeves
-
- 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
- E05F5/00—Braking devices, e.g. checks; Stops; Buffers
- E05F5/06—Buffers or stops limiting opening of swinging wings, e.g. floor or wall stops
- E05F5/08—Buffers or stops limiting opening of swinging wings, e.g. floor or wall stops with springs
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- 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
Abstract
The invention discloses a kind of refrigerators with door hinge components, including cabinet and door body to be opened/closed, and door hinge components are equipped between the cabinet and door body；The door hinge components have connecting rod, are sleeved in the connecting rod and can follow rotary sleeve, the first sliding axle set for being sleeved in the connecting rod and being arranged at left and right sides of the rotary sleeve and the second sliding axle set of the opening and closing rotation of door body and the spring being sleeved in the connecting rod.When door body is closed, the rotary sleeve follows door body to rotate, so that rotary sleeve pushes the first sliding axle set and second sliding axle to cover axial mobile relative to the rotary sleeve respectively；In identical springs, double axial movement can be generated, so that spring has the effect of double torque, so as to hover under the angle of very little.And when door body unlatching, spring can discharge double stroke, to discharge double torque, torque reduces, to reduce rebound dynamics when door body is opened, i.e. the movement of door body is more flexible.
Description
Technical field
The present invention relates to door hinge technical fields, and in particular to a kind of refrigerator with door hinge components.
Background technique
Cabinet body of the door body of top-opening type refrigerator through hinge and refrigerator is hinged, and most of top-opening type refrigerator exists on the market at present
User experience when open and close door is poor, specific: after opening door body, door body is by hinge spring elastic force and door body itself weight
The effect of power, but door body can not centainly open range in remain stationary state, can slave mode angular range very little, especially
It is unable to low-angle hovering；By the way that initial tension of spring is adjusted to very big, it is smaller that enabling hovering angle may be implemented, but cause
Rebound dynamics after door is opened is very big；And when closing door body, to reduce door body because self gravity rapidly drops to cabinet body
Impact, needs to increase the elastic force of spring to balance the gravity of door body itself.But when opening freezer door body, due to the bullet of spring
Power can be such that door body rapidly pops up, easily lead to user get a fright it is even injured.
Summary of the invention
The present invention provides a kind of refrigerator with door hinge components for the above-mentioned problems in the prior art, leads to
Setting door hinge components are crossed, realize that door body low-angle hovers and reaches door body opening and closing flexible.
For achieving the above object, the present invention, which adopts the following technical solutions, is achieved:
A kind of refrigerator with door hinge components, including cabinet and door body to be opened/closed, are equipped between the cabinet and door body
Door hinge components；The door hinge components have connecting rod, are sleeved in the connecting rod and the opening and closing of door body can be followed to rotate
Rotary sleeve, be sleeved in the connecting rod and be arranged at left and right sides of the rotary sleeve first sliding axle set and second
Sliding shaft sleeve and the spring being sleeved in the connecting rod；When door body, which is closed, drives rotary sleeve rotation, the cunning
Moving axis set push first sliding axle set and second sliding axle cover it is axial respectively relative to the rotary sleeve it is mobile make it is described
Spring is in compressive state.
Further, the door hinge components further include the first fixed cylinder to match with the first sliding axle set, institute
It states the first fixed cylinder to be fixedly connected with cabinet, first sliding axle set is located in first fixed cylinder and can relatively described the
The axial movement of one fixed cylinder.
Further, the door hinge components further include the second fixed cylinder to match with the second sliding axle set, institute
It states the second fixed cylinder to be fixedly connected with cabinet, second sliding axle set is located in second fixed cylinder and can relatively described the
The axial movement of two fixed cylinders.
Further, the doorjamb cylinder to match with the rotary sleeve, the rotary sleeve are equipped in the door body
And it can the relatively described doorjamb cylinder axial movement in the doorjamb cylinder.
Further, the concaveconvex structure for preventing relative rotation mobile is equipped between the doorjamb cylinder and rotary sleeve.
It further, include the rotary sleeve ontology of tubular, in the outer of the rotary sleeve ontology in the rotary sleeve
Circumferential surface is equipped with third convex block, is equipped with the axial third to match with the third convex block in the inside of the doorjamb cylinder and slides
Slot.
Further, the middle part of the rotary sleeve ontology axial direction is arranged in the third convex block.
Further, it is set respectively between the left and right sides of the rotary sleeve and first sliding axle set and second sliding axle set
There is the ratchet structure to match；
Further, the rotary sleeve includes the rotary sleeve ontology of tubular, is arranged in rotary sleeve ontology one end along axial direction
First male ratchet of protrusion and second female ratchet being arranged on rotary sleeve ontology other end inner wall.
Further, the door hinge components further include the gasket that described connecting rod one end is arranged in, the spring setting
Between the gasket and second sliding axle set.
Further, the second sliding axle set includes the second sliding axle set ontology of tubular and slides described second
The spring mounting seat to match with one end of the spring is equipped in dynamic sleeve body.
Further, one far from the gasket in the second sliding axle set ontology is arranged in the spring mounting seat
End.
Further, the second sliding axle set ontology on the rotary sleeve close to side be equipped with it is axially projecting
The second public ratchet.
Further, axial second convex block is equipped on second sliding axle set body peripheral face, it is solid described second
The inside of safety barrel is equipped with the axial second sliding slot to match with second convex block, the axial dimension of second convex block and institute
The axial dimension for stating second sliding axle set ontology is identical.
Compared with prior art, the advantages and positive effects of the present invention are: by door hinge components, in the rotary sleeve
It is respectively arranged on the left side and the right side first sliding axle set and second sliding axle set；When door body is closed, the rotary sleeve follows door body
Rotation, so that rotary sleeve pushes the first sliding axle set and second sliding axle to cover in the axial rotary sleeve relatively described respectively
It is mobile；In identical springs, double axial movement can be generated, so that spring has the effect of double torque, so as to
To hover under the angle of very little.And when door body unlatching, the rotary sleeve follows door body to rotate, and first is sliding under spring promotion
Moving axis set and second sliding axle are covered in axially opposing mobile return, and spring can discharge double stroke, to discharge double torsion
Square, torque reduce, to reduce rebound dynamics when door body is opened, i.e. the movement of door body is more flexible；Certain door body is opened
Also the hovering of low-angle may be implemented when opening.
After a specific embodiment of the invention is read in conjunction with the figure, the other features and advantages of the invention will become more clear
Chu.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the one embodiment for the refrigerator that the present invention has door hinge components；
Fig. 2 is the structural schematic diagram in Fig. 1 after door body opening；
Fig. 3 is the enlarged structure schematic diagram of door hinge components in Fig. 2；
Fig. 4 is the schematic diagram of part-structure in Fig. 3；
Fig. 5 is the configuration schematic diagram of Fig. 4；
Fig. 6 is the enlarged structure schematic diagram of rotary sleeve in Fig. 5；
Fig. 7 is the enlarged structure schematic diagram at doorjamb cylinder；
Fig. 8 is the enlarged structure schematic diagram of first sliding axle set and the first fixed cylinder；
Fig. 9 is the enlarged structure schematic diagram of second sliding axle set and the second fixed cylinder.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described.In the description of the present invention, it needs
Illustrate, the orientation or positional relationship of the instructions such as term "inner", "upper", "lower", "left", "right" is based on the figure
Positional relationship, with the side of user close under normal operating condition for " preceding ", the side far from user is " rear ".Term be only for
Convenient for the description present invention and simplify description, rather than the device or element of indication or suggestion meaning there must be specific side
Position is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.In addition, term " first ", " the
Two ", " third " is used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance；Define " first ", " second "
Feature can explicitly or implicitly include one or more of the features.In the description that the present invention is sent out, " multiples' "
It is meant that two or more, unless otherwise specifically defined.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " etc.
Term shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be mechanical connect
It connects, is also possible to be electrically connected；It can be directly connected, can also can be in two elements indirectly connected through an intermediary
The interaction relationship of the connection in portion or two elements.It for the ordinary skill in the art, can be according to specific feelings
Condition understands concrete meaning of the above-mentioned term in invention of the present invention.
- Fig. 9 refering to fig. 1, is the one embodiment for the refrigerator that the present invention has door hinge components, and one kind having door hinge chain group
The refrigerator of part includes cabinet 10 and door body to be opened/closed 20, and door hinge components 30 are equipped between cabinet 10 and door body 20；Wherein
Door hinge components 30 have connecting rod 1, the rotary sleeve 2 being sleeved in connecting rod 1, are sleeved in connecting rod 1 and are arranged and revolving
The spring 5 that the first sliding axle set 3 and second sliding axle of 2 left and right sides of shaft set cover 4 and be sleeved in connecting rod 1, rotation
Axle sleeve 2 can follow the opening and closing of door body 20 to rotate, and the setting that first sliding axle set 3 and second sliding axle set 4 are axially movable is in case
On body 10；When door body 20 is opened, rotary sleeve 2 follows door body 20 to rotate, and rotary sleeve 2 pushes first sliding axle set 3 and the
Two sliding shaft sleeves 4 are axially relative rotation axle sleeve 2 is mobile respectively, so that spring 5 is in compressive state.
In the present embodiment, by door hinge components 30, first sliding axle set 3 is respectively arranged on the left side and the right side in rotary sleeve 2
With second sliding axle set 4.When door body 20 is closed, rotary sleeve 2 follows door body to rotate, so that rotary sleeve 2 pushes first to slide
Moving axis set 3 and second sliding axle set 4 are in the axially movement of relative rotation axle sleeve 2 respectively；In identical springs, can generate double
Axial movement so that spring 5 has the effect of double torque, so as to hover under the angle of very little.And door body 20 is opened
Qi Shi, rotary sleeve 2 follow door body 20 to rotate, and first sliding axle set 3 and second sliding axle set 4 are in axial direction under the promotion of spring 5
Return is relatively moved, spring 5 can discharge double stroke, to discharge double torque, torque reduces, to reduce door body
Rebound dynamics when 20 unlatching, the i.e. movement of door body 20 are more flexible；Can certainly door body 20 open when the small angle of realization
The hovering of degree.
In the present embodiment, first sliding axle set 3 and second sliding axle set 4 are not able to rotate on axis, may only be along axis
Line movement, for door body 20 in 90 ° of states, i.e. 20 open state of door body, spring force is set in fixed preload, and door body 20 relies on
The pretightning force (close to 0) of setting, 20 full open position of torque support door body of generation.
When door body 20 is begun to shut off, from 90 ° to 0 ° during, rotary sleeve 2 follows door body to be rotated by 90 °；Rotary sleeve 2
The left and right sides and first sliding axle set 3 and second sliding axle set 4 between be respectively equipped with the ratchet structure to match, pass through ratchet
Structure moves axially first sliding axle set 3 and second sliding axle set 4 relative to rotary sleeve 2, so that spring 5 is by crowded
Pressure；It is identical that two pairs of ratchet structures are such as set, then first sliding axle set 3 and second sliding axle set 4 generate identical displacement, generate same
The displacement of sample size, what is controlled is displacement superposed, therefore the displacement effect torque for having 2 times is 2 times of effects of single ratchet,
It can hover in lower angle, hovering effect is more preferable.
When door body 20 is opened, in the change procedure from 0 ° to 90 °, rotary sleeve 2 follows door body to be rotated by 90 °；First sliding
Axle sleeve 3 and second sliding axle set 4 are displaced in axis direction synchronous release, since rotation angle is identical, generate an equal amount of position
It moves, left and right discharges displacement superposed, therefore has 2 times of displacement releasing effect.Therefore, single ratchet is compared, is released in advance
Elastic force, it is not easy to generate big inertia bounce.
Door hinge components in the present embodiment with two pairs of ratchet structures compared with the door hinge components with a pair of of ratchet,
In the case where rotating equal angular, the torque that compressed spring generates in the present embodiment is bigger, and when discharging torque, release is more
Block, therefore the door hinge components in the present embodiment are more flexible.
Shown in Figure 5, door hinge components 30 further include the gasket 8 that 1 one end of connecting rod is arranged in, and the setting of spring 5 is being padded
Between piece 8 and second sliding axle set 4；It is equipped with nut 9 in the other end of connecting rod 1, by adjusting the adjustable spring 5 of nut 9
Pretightning force.In connecting rod 1 successively from gasket-end are as follows: gasket 8, spring 5, second sliding axle set 4, rotary sleeve 2, first are sliding
Moving axis covers 3, nut 9, and in the case where pretightning force is certain, the distance between gasket 8 and nut 9 are fixed；First sliding axle
Set 3 does not have displacement relative to cabinet 10, thus the relative displacement between first sliding axle set 3 and rotary sleeve 2 is rotary shaft
Axial movement of the set 2 to separate first sliding axle set 3.So the gating frame cylinder 201 in door body 20, rotary sleeve 2 are located at door
In frame cylinder 201 and opposite doorjamb cylinder 201 is axially movable.Relative displacement between second sliding axle set 4 and rotary sleeve 2
Axial movement for from second sliding axle set 4 to separate rotary sleeve 2；In addition axis of the rotary sleeve 2 to separate first sliding axle set 3
To when movement, second sliding axle set 4 is also pushed to follow movement, thus when door body 20 is opened and closed, first sliding axle set 3 and second is slided
Moving axis set 4 is in the movement axially with respect to rotary sleeve 2, so that the spacing between second sliding axle set 4 and gasket 8 changes,
It is exactly the variation of the pressure state of spring 5.
Referring to shown in Fig. 3, Fig. 8, Fig. 9, door hinge components 30 further include that first to match with first sliding axle set 3 is fixed
Cylinder 6, first sliding axle set 3 are located in the first fixed cylinder 6 and can move axially relative to the first fixed cylinder 6, the first fixed cylinder 6 and
Cabinet 10 is fixedly connected；There is no opposite moving in rotation between first sliding axle set 3 and the first fixed cylinder 6, only there is axial direction
It is mobile.It further include the second fixed cylinder 7 to match with second sliding axle set 4, second sliding axle set 4 is located in the second fixed cylinder 7
And opposite second fixed cylinder 7 is axially movable, the second fixed cylinder 7 and cabinet 10 are fixed；Second sliding axle set 4 and the second fixed cylinder
There is no opposite moving in rotation between 7, only there is axial movement.Be preferably provided with the first fixed cylinder 6, the second fixed cylinder 7 and
The internal diameter of doorjamb cylinder 201 is identical.
There is no opposite moving in rotation between doorjamb cylinder 201 and rotary sleeve 2, only there is axial movement, on door side
The concaveconvex structure for preventing relative rotation mobile is equipped between frame cylinder 201 and rotary sleeve 2.Specifically, including cylinder in rotary sleeve 2
The rotary sleeve ontology 21 of shape is equipped with third convex block 22 on the outer peripheral surface of rotary sleeve ontology 21, in doorjamb cylinder 201
Side is equipped with the axial third sliding slot to match with third convex block 22；So that can have between doorjamb cylinder 201 and rotary sleeve 2
There is axial relative movement, but prevents relative rotation mobile.Preferably, the setting of third convex block 22 is axial in rotary sleeve ontology 21
Middle part, that is, between third convex block 22 and the left and right ends of rotary sleeve ontology 21 have certain spacing；Convenient for rotation
Turn to protrude into the second fixed cylinder 7 when the end of sleeve body 21 moves axially.
In the present embodiment, ratchet structure includes the male ratchet to match and female ratchet, and male ratchet and female ratchet include three
Curved surface is slided in a axial symmetry distribution.Rotary sleeve 2 includes the rotary sleeve ontology 21 of tubular, is arranged in rotary sleeve ontology 21
The first axially projecting male ratchet 23 of one end and second female ratchet being arranged on 21 other end inner wall of rotary sleeve ontology
24.The first female ratchet 32 to match with the first male ratchet 23, the first public ratchet 23 and first are equipped on first sliding axle set 3
Female ratchet 32 matches, partner ratchet structure.Second sliding axle set 4 is equipped with second to match with second female ratchet 24
Public ratchet 42, second female ratchet 24 and the second male ratchet 42 matches, partner ratchet structure.
Include the second sliding axle set ontology 41 of tubular in second sliding axle set 4 and covers ontology 41 in second sliding axle
The interior spring mounting seat 43 to match being equipped with one end of spring 5, the setting of spring mounting seat 43 cover ontology in second sliding axle
Far from one end of gasket 8 in 41；One end of namely spring 5 is protruded into second sliding axle set ontology 41.
It is equipped with axial second convex block 44 on second sliding axle set 41 outer peripheral surface of ontology, is set in the inside of the second fixed cylinder 7
There is the axial second sliding slot 71 to match with the second convex block 44, the axial dimension and second sliding axle of the second convex block 44 cover ontology
41 axial dimension is identical；By the second convex block 44 of setting and second sliding slot 71, second sliding axle set 4 and the second fixed cylinder are prevented
7 relative rotation is mobile, and axial relative movement may be implemented.
It is covered in first sliding axle and is equipped with axial first convex block 33 on 3 outer peripheral surfaces, be equipped with and the in the inside of the first fixed cylinder 6
The axial first sliding groove 61 that one convex block 33 matches；By the first convex block 33 of setting and first sliding groove 61, the first sliding is prevented
The relative rotation of axle sleeve 3 and the first fixed cylinder 6 is mobile, and axial relative movement may be implemented.
The above embodiments are merely illustrative of the technical solutions of the present invention, rather than is limited；Although referring to aforementioned reality
Applying example, invention is explained in detail, for those of ordinary skill in the art, still can be to aforementioned implementation
Technical solution documented by example is modified or equivalent replacement of some of the technical features；And these are modified or replace
It changes, the present invention that it does not separate the essence of the corresponding technical solution invents the spirit and scope of technical solution claimed.
Claims (10)
1. a kind of refrigerator with door hinge components, including cabinet and door body to be opened/closed, set between the cabinet and door body
There are door hinge components；It is characterized in that, the door hinge components have connecting rod, are sleeved in the connection connecting rod and can be with
With the rotary sleeve of the opening and closing rotation of door body, it is sleeved in the connecting rod and is arranged in the at left and right sides of the rotary sleeve
One sliding shaft sleeve and second sliding axle set and the spring being sleeved in the connection connecting rod；Described in closing and drive when door body
When rotary sleeve rotates, the rotary sleeve pushes the first sliding axle set and second sliding axle to cover in axial institute opposite respectively
Stating rotary sleeve movement makes the spring be in compressive state.
2. refrigerator according to claim 1, which is characterized in that the door hinge components further include and the first sliding axle
The first fixed cylinder for matching is covered, first fixed cylinder is fixedly connected with cabinet, and the first sliding axle set is positioned at described the
And it can the relatively described first fixed cylinder axial movement in one fixed cylinder.
3. refrigerator according to claim 1, which is characterized in that the door hinge components further include and the second sliding axle
The second fixed cylinder for matching is covered, second fixed cylinder is fixedly connected with cabinet, and the second sliding axle set is positioned at described the
And it can the relatively described second fixed cylinder axial movement in two fixed cylinders.
4. refrigerator according to any one of claims 1 to 3, which is characterized in that be equipped with and the rotation in the door body
The doorjamb cylinder that axle sleeve matches, the rotary sleeve are located in the doorjamb cylinder and can the axially shiftings of the relatively described doorjamb cylinder
It is dynamic.
5. refrigerator according to claim 4, which is characterized in that being equipped between the doorjamb cylinder and rotary sleeve prevents
The mobile concaveconvex structure of relative rotation.
6. refrigerator according to claim 5, which is characterized in that include the rotary sleeve sheet of tubular in the rotary sleeve
Body is equipped with third convex block on the outer peripheral surface of the rotary sleeve ontology, is equipped with and described the in the inside of the doorjamb cylinder
The axial third sliding slot that three convex blocks match.
7. refrigerator according to any one of claims 1 to 3, which is characterized in that the left and right sides of the rotary sleeve and the
The ratchet structure to match is respectively equipped between one sliding shaft sleeve and second sliding axle set.
8. refrigerator according to claim 7, which is characterized in that the rotary sleeve include tubular rotary sleeve ontology,
The first axially projecting public ratchet of rotary sleeve ontology one end is set and is arranged in rotary sleeve ontology other end inner wall
On second female ratchet.
9. refrigerator according to any one of claims 1 to 3, which is characterized in that the door hinge components further include that setting exists
The gasket of described connecting rod one end, the spring setting is between the gasket and second sliding axle set.
10. refrigerator according to claim 9, which is characterized in that the second sliding axle set includes the second sliding of tubular
Sleeve body and being equipped in second sliding axle set ontology is installed with the spring that matches of one end of the spring
Seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811279430.6A CN109538043A (en) | 2018-10-30 | 2018-10-30 | A kind of refrigerator with door hinge components |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811279430.6A CN109538043A (en) | 2018-10-30 | 2018-10-30 | A kind of refrigerator with door hinge components |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109538043A true CN109538043A (en) | 2019-03-29 |
Family
ID=65845546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811279430.6A Pending CN109538043A (en) | 2018-10-30 | 2018-10-30 | A kind of refrigerator with door hinge components |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109538043A (en) |
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| CN110130765A (en) * | 2019-06-18 | 2019-08-16 | 河南天合铰链有限公司 | A kind of linkage and device |
| CN110159119A (en) * | 2019-06-19 | 2019-08-23 | 河南天合铰链有限公司 | A kind of door hinge and refrigerator-freezer |
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|---|---|---|---|---|
| CN110130765A (en) * | 2019-06-18 | 2019-08-16 | 河南天合铰链有限公司 | A kind of linkage and device |
| CN110159119A (en) * | 2019-06-19 | 2019-08-23 | 河南天合铰链有限公司 | A kind of door hinge and refrigerator-freezer |
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Application publication date: 20190329 |
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| RJ01 | Rejection of invention patent application after publication |