CN108756461A - Booster door handles component and refrigeration equipment - Google Patents
Booster door handles component and refrigeration equipment Download PDFInfo
- Publication number
- CN108756461A CN108756461A CN201810572495.3A CN201810572495A CN108756461A CN 108756461 A CN108756461 A CN 108756461A CN 201810572495 A CN201810572495 A CN 201810572495A CN 108756461 A CN108756461 A CN 108756461A
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- Prior art keywords
- push rod
- rod section
- handle
- refrigeration equipment
- holder
- Prior art date
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- 238000005057 refrigeration Methods 0.000 title claims abstract description 31
- 238000010586 diagram Methods 0.000 description 12
- 230000000694 effects Effects 0.000 description 5
- 238000009434 installation Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B1/00—Knobs or handles for wings; Knobs, handles, or press buttons for locks or latches on wings
- E05B1/0015—Knobs or handles which do not operate the bolt or lock, e.g. non-movable; Mounting thereof
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D23/00—General constructional features
- F25D23/02—Doors; Covers
- F25D23/028—Details
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Refrigerator Housings (AREA)
Abstract
The invention discloses a kind of booster door handles component and refrigeration equipment, including holder and the handle, push rod and the resetting spring that are arranged on holder.The both ends of handle are respectively arranged with cam.Push rod is four-part form structure.When handle, which is in, is not switched on state, the semi-minor axis endpoint of cam is compared to major semiaxis endpoint close to the 4th push rod section.When pulling the handle, the circumference side end face of cam and the end of the 4th push rod section against, with pulling on handle, the semi-minor axis endpoint of cam is gradually distance from the 4th push rod section, major semiaxis endpoint moves closer to the 4th push rod section, the 4th push rod section and entire push rod is pushed to be moved towards close to the direction of babinet, while resetting spring is shunk；Continue to keep pull handle, until end and the babinet of the first push rod section are against by acting on the upper active force of babinet, overcoming the inside and outside differential pressure of refrigeration equipment storeroom, realize and easily open door body.After unclamping handle, resetting spring resets, and power-assisted handle component is driven to reset.
Description
Technical field
The present invention relates to the door handle technical field of refrigeration equipment more particularly to a kind of booster door handles components and refrigeration to set
It is standby.
Background technology
It is generally sealed by magnetic sealing strip between the door body and babinet of the refrigeration equipments such as refrigerator or vertical freezer, prevents from storing up
The cool air leakage in room is hidden, to ensure refrigeration effect.But when opening door body, since there are pressure differences inside and outside storeroom, negative
Under pressure and the collective effect of magnetic force, cause opening door body relatively elaborate.The more existing handle with boosting mechanism is general to tie
Structure is more complicated.
Invention content
The technical problem to be solved by the present invention is to：A kind of booster door handles component of present invention proposition and refrigeration equipment,
It is simple in structure, be easily achieved, convenient for open door body.
Technical solution provided by the invention is, a kind of booster door handles component and refrigeration equipment, including holder, further includes handle
Hand, push rod and resetting spring；The handle is connect with the holder pivots, and the both ends of the handle are respectively arranged with cam；Institute
It states and is provided with axis pin A on holder, the push rod is set on the axis pin A and is moved back and forth along the axis pin A；The reset
Spring is used to apply reset force to the booster door handles component；The configuration of the handle, the push rod and the resetting spring
For：When pulling the handle, the circumference side end face of the cam and one end of the push rod are against pushing the push rod along institute
Axis pin A is stated to move towards the direction of the babinet close to refrigeration equipment, extremely with the babinet against the resetting spring is shunk；Work as pine
After opening the handle, the resetting spring resets, and the booster door handles component is driven to reset.
Further, the cam is disc cam, when the handle, which is in, is not switched on state, the disc cam
The endpoint of semi-minor axis is compared to the endpoint of major semiaxis close to the end of the push rod；When the handle in the open state, institute
The endpoint of the major semiaxis of disc cam is stated compared to the endpoint of semi-minor axis close to the end of the push rod.
Further, the push rod includes sequentially connected first push rod section, the second push rod section, third push rod section and the 4th
Push rod section, the third push rod section are vertically set between the first push rod section and the second push rod section, and the described 4th pushes away
Rod segment is vertically set on the end of the second push rod section and is located at homonymy with the third push rod section；The third push rod section
On be provided with through-hole A, the axis pin A is plugged on the through-hole A；When pulling the handle, the endpoint of the major semiaxis by
Gradually far from the 4th push rod section, the endpoint of the semi-minor axis moves closer to the 4th push rod section, the first push rod section
End and the babinet against.
Further, the first limiting section limited to the first push rod section is provided on the holder and to described
The second limiting section that second push rod section is limited.
Further, first limiting section is the recess portion being arranged on the side wall of the holder, the first push rod section
It is fastened in the recess portion and is moved back and forth along the recess portion；Second limiting section is to be arranged on the bottom plate of the holder
Baffle, the second push rod section be fastened between the baffle and the side wall of the holder and along the baffle move back and forth.
Further, the both ends of the handle are respectively arranged with through-hole B, are respectively correspondingly arranged on the side wall of the holder
There are axis pin B, the axis pin B to be plugged in the through-hole B.
Further, the resetting spring is set on axis pin A, and positioned at the side of the third push rod section and the holder
Between wall.
Further, the free end of the first push rod section is provided with cushion pad.
Further, the length of the semi-minor axis is 3mm, and the length of the major semiaxis is 12mm.
The present invention also proposes a kind of refrigeration equipment, including babinet and the door body hinged with the babinet, the side of the door body
End face is provided with booster door handles component as described above.
Compared with prior art, the advantages and positive effects of the present invention are：
The present invention proposes a kind of booster door handles component and refrigeration equipment, including holder and the handle, the push rod that are arranged on holder
And resetting spring.The both ends of handle are respectively arranged with cam.Push rod is four-part form structure, including the first push rod section, the second push rod
Section, third push rod section and the 4th push rod section.Third push rod section is slidably matched with the axis pin A being arranged on holder.When handle is in
When being not switched on state, the semi-minor axis endpoint of cam is compared to major semiaxis endpoint close to the 4th push rod section.When pulling the handle, cam
Circumference side end face and the 4th push rod section end against with handle is pulled on, the semi-minor axis endpoint of cam is gradually distance from
4th push rod section, major semiaxis endpoint move closer to the 4th push rod section, and the 4th push rod section is pushed to be moved towards close to the direction of babinet, from
And the direction for driving the first push rod section towards close babinet moves, while resetting spring is shunk；Continue to keep pull handle, until the
The end of one push rod section and babinet are against by acting on the upper active force of babinet, overcoming the inside and outside of refrigeration equipment storeroom
Pressure difference is realized and easily opens door body.After unclamping handle, resetting spring resets, and power-assisted handle component is driven to reset.By cam with
The effect of 4th push rod section, realizes the transmission of power, simple in structure, be easily achieved.
Description of the drawings
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is this hair
Some bright embodiments for those of ordinary skill in the art without having to pay creative labor, can be with
Obtain other attached drawings according to these attached drawings.
Fig. 1 is the assembling structure schematic diagram of booster door handles component of the embodiment of the present invention；
Fig. 2 is the structural schematic diagram after the assembling of booster door handles component of the embodiment of the present invention；
Fig. 3 is C-C direction views in Fig. 2；
Fig. 4 is the structural schematic diagram of cam at D in Fig. 3；
Fig. 5 is the structural schematic diagram after booster door handles component of the embodiment of the present invention removes handle；
Fig. 6 is partial enlarged view at E in Fig. 5；
Fig. 7 is the structural schematic diagram of push rod of the embodiment of the present invention；
Fig. 8 is the structural schematic diagram of holder of the embodiment of the present invention；
Fig. 9 is the structural schematic diagram at another visual angle of holder of the embodiment of the present invention；
Figure 10 is the structural schematic diagram that booster door handles component of the embodiment of the present invention is mounted on refrigeration equipment；
Figure 11 is partial enlarged view at F in Figure 10.
Wherein, 100- handles, the grip parts 110-, the rotation sections 120-, 200- push rods, 210- the first push rod sections, 220- second
Push rod section, 230- third push rod sections, the 4th push rod section of 231- through-holes A, 240-, 300- holders, 310- the first side walls, 320- second
Side wall, 330- third side walls, the 4th side walls of 340-, 341- openings, 342- recess portions, 343- through-holes A ', 350- baffle, 360- axis pins
A, 370- axis pin B, 400- resetting spring, 500- babinets, 600- door body, 610- embedded boxes, 700- cams.
Specific implementation mode
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, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art
The every other embodiment obtained without creative efforts, shall fall within the protection scope of the present invention.
First, a brief description is made to the technical term arrived involved in specific implementation mode：It is following to mention each structure
Part it is front or rear when, be to be defined relative to the position of user under structural member normal operating condition；For multiple structures
When the arrangement position of part carries out front or rear description, and the device constituted with multiple structural members is opposite under normal operating condition
In the definition that the position of user is done.
The present invention discloses a kind of booster door handles component, applies on the refrigeration equipments such as refrigerator, vertical freezer, power-assisted door
Handle assembly is vertically mounted on the door body side end face of refrigeration equipment.
Referring to figs. 1 to the structural schematic diagram before booster door handles component shown in fig. 6 assembling and after assembling, including holder
300 and the handle 100, push rod 200 and the resetting spring 400 that are arranged on holder 300.
Holder 300 is strip groove structure, including opposite with reference to the structural schematic diagram of Fig. 8 and holder shown in Fig. 9 300
The first side wall 310 at the both ends of holder 300, second sidewall 320 be set, and is oppositely arranged along the length direction of holder 300
Third side wall 330, the 4th sidewall 34 0.The middle part of 4th sidewall 34 0 is provided with article shaped opening 341, when handle 100 is installed in place
Afterwards, it is formed with clearance space between opening 341 and handle 100, pull handle 100 in opening 341 is stretched into convenient for user hand.
The both ends of handle 100 are rotatablely connected with the first side wall of holder 300 310 and second sidewall 320 respectively, convenient for pulling
Handle 100.It is provided with through-hole A ' 343 in 4th sidewall 34 0, axis pin A 360, push rod 200 are fixedly installed on through-hole A ' 343
It is set on axis pin A 360 and is moved back and forth along axis pin A 360.Axis pin A 360 also plays the limition orientation to push rod 200
Effect.Resetting spring 400 is used to apply reset force to booster door handles component.When pull handle 100, the side of handle 100
With one end of push rod 200 against, push push rod 200 to be moved towards the direction of the babinet 500 close to refrigeration equipment along axis pin A 360,
Extremely with babinet 500 against resetting spring 400 is shunk.Using the active force acted on babinet 500, the storage of refrigeration equipment is overcome
The inside and outside differential pressure of room is hidden, realizes and easily opens door body 600.After unclamping handle 100, resetting spring 400 resets, and drives power-assisted door
Handle assembly resets.
Handle 100 includes grip part 110 and the rotation section 120 being connected with grip part 110.Distinguish at the both ends of rotation section 120
It is provided with through-hole B（It is not shown）, axis pin B 370, axis pin B are respectively correspondingly provided on the first side wall 310 and second sidewall 320
370 are plugged in through-hole B, realize rotation connection of the handle 100 relative to holder 300.After handle 100 is installed in place, grip part
110 side forms clearance space close to the 4th sidewall 34 0, and with opening 341, and operation in opening 341 is stretched into convenient for user hand
Grip part 110.The side of rotation section 120 close to third side wall 330, in order to avoid rotation section 120 in rotation process with third
Side wall 330 generates interference, and the cross-sectional shape of rotation section 120 is preferably arc, with reference to Fig. 3.In addition, the present embodiment grip part
110 also act the effect of trim, can block the components such as push rod 200, resetting spring 400 in holder 300.Certainly,
In other embodiments, trim can be separately provided in the lower section positioned at grip part 110 on holder 300（It is not shown）.
The cam axle mount of installation cam 700 is separately provided on the two sides of rotation section 120（It is not shown）, when convex
After wheel 700 is fixedly mounted in place, the semi-minor axis and the length direction of rotation section 120 of cam 700 are mutually perpendicular to.The knot of cam 700
Structure schematic diagram sets the center of cam 700 as O, the endpoint of semi-minor axis is A, and the endpoint of major semiaxis is B with reference to Fig. 4.Preferably,
In order to improve the transmission efficiency of power, the present embodiment sets the length of semi-minor axis as 3mm, and the length of major semiaxis is 12mm.
The present embodiment push rod 200 uses four-part form structure design, with reference to 200 structural schematic diagram of push rod shown in Fig. 7, including
First push rod section 210, the second push rod section 220, third push rod section 230 and the 4th push rod section, third push rod section 230 are vertically set on
Between first push rod section 210 and the second push rod section 220, the 4th push rod section 240 be vertically set on the second push rod section 220 end,
And it is located at homonymy with third push rod section 230.Through-hole A 231 is provided in third push rod section 230, axis pin A 360 is plugged in through-hole A
In 231, being slidably connected for push rod 200 and axis pin A 360 is realized.After push rod 200 is installed in place, the end of the first push rod section 210
Close to babinet 500, the 4th push rod section 240 is close to cam 700.When pulling grip part 110, grip part 110 drives rotation section 120
Rotated relative to holder 300, under the drive of rotation section 120, the circumference side of cam 700 and the 4th push rod section 240 against.After
Continuous to pull grip part 110, with the rotation of rotation section 120, the semi-minor axis terminal A of cam 700 is gradually distance from the 4th push rod section
240, major semiaxis terminal B moves closer to the 4th push rod section 240, and the 4th push rod section 240 is pushed to be transported towards close to the direction of babinet 500
It is dynamic, to realize the end of the first push rod section 210 close to babinet 500；Grip part 110 is pulled on, until the first push rod section 210
End and babinet 500 against.
Preferably, in order to avoid the waste of power, when booster door handles component is in original state, semi-minor axis endpoint is set
A and the 4th push rod section 240 against.In this way, as long as strong pull handle 100, cam 700 can push the 4th push rod section 240 to transport
It is dynamic, to drive entire push rod 200 to be moved towards close to the direction of babinet 500, improve the response speed of booster door handles component.
In order to realize that push rod 200 is more steady, smooth in reciprocatory movement, it is provided with to first on holder 300
The first limiting section that push rod section 210 is limited and the second limiting section that the second push rod section 220 is limited.The present embodiment from
Easy to process and installation angle is set out, and the setting of the first limiting section and the second limiting section is respectively：
First limiting section is the recess portion 342 being arranged on the upper surface of the 4th sidewall 34 0, and the first push rod section 210 is fastened on recess portion
It is moved back and forth in 342 and along recess portion 342.Second limiting section is the baffle 350 being arranged on the bottom plate of holder 300, baffle 350
It is empty that the limit limited to the second push rod section 220 is respectively formed between adjacent the first side wall 310, second sidewall 320
Between.Second push rod section 220 is fastened in the limit space and is moved back and forth along the length direction of baffle 350.
It should be noted that in order to avoid baffle 350 is to the movement interference of rotation section 120, setting baffle 350 and third side
There is distance L between wall 340, with reference to Fig. 8.Assuming that when the first push rod section 210 is opened against babinet 500 to door body 600, rotation section
120 maximum horizontal move distance is H, and the setting value of L needs to ensure L >=H.
The present embodiment resetting spring 400 is set on axis pin A 360, be located at third push rod section 230 and the 4th sidewall 34 0 it
Between, one end is connect with third push rod section 230, and the other end is connect with the 4th sidewall 34 0.When pull handle 100, with third
Push rod section 230 is along the sliding of axis pin A 360,400 forced contraction of resetting spring；After unclamping handle 100, resetting spring 400 is multiple
Position drives third push rod section 230 to be moved towards the direction far from babinet 500, to realize the reset of booster door handles component.
In order to avoid push rod 200 is reciprocal against causing to wear to babinet in the process with babinet 500, in the first push rod section
Cushion pad is arranged in 210 free end（It is not shown）.
Invention additionally discloses a kind of refrigeration equipment, which includes refrigerator, vertical freezer etc. comprising babinet 500
With the door body 600 hinged with babinet 500.0 and Figure 11 referring to Fig.1 is provided with embedded box 610 on the side end face of door body 600, pre-buried
Box 610 and door body 600 are foaming-formed, for installing the booster door handles component disclosed in the present embodiment.When actual installation,
First the components such as handle 100, cam 700, push rod 200, resetting spring 400 are installed to holder 300, then holder 300 is whole
In installation to embedded box 610.It is only exposed and non-bulging in door body 600 for the grip part of user's operation 110 after installation is complete,
Formed built-in handle, convenient for open door body 600 while, and can to avoid caused by handle is exposed unsightly,
The problems such as easy to wear.
When pulling grip part 110, grip part 110 drives rotation section 120 to be rotated relative to holder 300, in rotation section
Under 120 drive, the circumference side end face of cam 700 and the 4th push rod section 240 against.Grip part 110 is pulled on, with rotation
The semi-minor axis terminal A of the rotation in portion 120, cam 700 is gradually distance from the 4th push rod section 240, and major semiaxis terminal B moves closer to the 4th
Push rod section 240 pushes the 4th push rod section 240 to be moved towards close to the direction of babinet 500, to realize the end of the first push rod section 210
Portion is close to babinet 500；Pull on grip part 110, until end and the babinet 500 of the first push rod section 210 against.Continue to keep
It pulls grip part 110, the active force that the first push rod section 210 acts on babinet 500 to continue to increase, overcomes the interior external pressure of storeroom
Difference is realized and easily opens door body 600.After unclamping grip part 110, resetting spring 400 resets, and drives booster door handles component multiple
Position.
Finally it should be noted that：The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although
Present invention has been described in detail with reference to the aforementioned embodiments, it will be understood by those of ordinary skill in the art that：It still may be used
With technical scheme described in the above embodiments is modified or equivalent replacement of some of the technical features；
And these modifications or replacements, various embodiments of the present invention technical solution that it does not separate the essence of the corresponding technical solution spirit and
Range.
Claims (10)
1. a kind of booster door handles component and refrigeration equipment, including holder, which is characterized in that further include handle, push rod and reset
Spring；The handle is connect with the holder pivots, and the both ends of the handle are respectively arranged with cam；It is provided on the holder
Axis pin A, the push rod are set on the axis pin A and are moved back and forth along the axis pin A；The resetting spring is used for described
Booster door handles component applies reset force；
The handle, the push rod and the resetting spring are configured to：When pulling the handle, the circumference of the cam
One end of face and the push rod against, push the push rod to be moved towards the direction of the babinet close to refrigeration equipment along the axis pin A,
Extremely with the babinet against the resetting spring is shunk；After unclamping the handle, the resetting spring resets, described in drive
Booster door handles component resets.
2. booster door handles component according to claim 1 and refrigeration equipment, which is characterized in that the cam is that dish type is convex
Wheel, when the handle, which is in, is not switched on state, the endpoint of the semi-minor axis of the disc cam is leaned on compared to the endpoint of major semiaxis
The end of the nearly push rod；When the handle in the open state, the endpoint of the major semiaxis of the disc cam is compared to short
The endpoint of semiaxis is close to the end of the push rod.
3. booster door handles component according to claim 2 and refrigeration equipment, which is characterized in that the push rod includes successively
The first push rod section, the second push rod section, third push rod section and the 4th push rod section of connection, the third push rod section are vertically set on institute
It states between the first push rod section and the second push rod section, the 4th push rod section is vertically set on the end of the second push rod section
Portion and it is located at homonymy with the third push rod section；It is provided with through-hole A, the axis pin A in the third push rod section and is plugged in described
On through-hole A；When pulling the handle, the endpoint of the major semiaxis is gradually distance from the 4th push rod section, the semi-minor axis
Endpoint moves closer to the 4th push rod section, the end of the first push rod section and the babinet against.
4. booster door handles component according to claim 3 and refrigeration equipment, which is characterized in that be provided on the holder
The first limiting section limited to the first push rod section and the second limiting section that the second push rod section is limited.
5. booster door handles component according to claim 4 and refrigeration equipment, which is characterized in that first limiting section is
Recess portion on the side wall of the holder is set, and the first push rod section is fastened in the recess portion and reciprocal along the recess portion
Movement；Second limiting section is the baffle being arranged on the bottom plate of the holder, and the second push rod section is fastened on the gear
It is moved back and forth between plate and the side wall of the holder and along the baffle.
6. booster door handles component according to any one of claims 1-5 and refrigeration equipment, which is characterized in that described
The both ends of hand are respectively arranged with through-hole B, and axis pin B is respectively correspondingly provided on the side wall of the holder, and the axis pin B is plugged in
In the through-hole B.
7. booster door handles component according to claim 6 and refrigeration equipment, which is characterized in that the resetting spring is arranged
On axis pin A, and between the third push rod section and the side wall of the holder.
8. booster door handles component according to claim 7 and refrigeration equipment, which is characterized in that the first push rod section
Free end is provided with cushion pad.
9. booster door handles component according to claim 7 and refrigeration equipment, which is characterized in that the length of the semi-minor axis
Length for 3mm, the major semiaxis is 12mm.
10. a kind of refrigeration equipment, including babinet and the door body hinged with the babinet, which is characterized in that the side of the door body
Face is provided with booster door handles component as claimed in any one of claims 1-9 wherein.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810572495.3A CN108756461B (en) | 2018-06-06 | 2018-06-06 | Power-assisted door handle assembly and refrigeration equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810572495.3A CN108756461B (en) | 2018-06-06 | 2018-06-06 | Power-assisted door handle assembly and refrigeration equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108756461A true CN108756461A (en) | 2018-11-06 |
| CN108756461B CN108756461B (en) | 2022-05-20 |
Family
ID=63999746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810572495.3A Active CN108756461B (en) | 2018-06-06 | 2018-06-06 | Power-assisted door handle assembly and refrigeration equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108756461B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112302420A (en) * | 2019-07-31 | 2021-02-02 | 青岛海尔特种电冰柜有限公司 | Power-assisted handle and refrigerator with same |
| CN114322431A (en) * | 2020-09-28 | 2022-04-12 | 青岛海尔智能技术研发有限公司 | storage device |
| US11585589B2 (en) * | 2018-11-09 | 2023-02-21 | Dometic Sweden Ab | Handle assembly and cabinet door for refrigeration apparatus and refrigeration apparatus assembly |
| US12078406B2 (en) * | 2021-01-07 | 2024-09-03 | Lg Electronics Inc. | Refrigerator |
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Cited By (4)
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| US11585589B2 (en) * | 2018-11-09 | 2023-02-21 | Dometic Sweden Ab | Handle assembly and cabinet door for refrigeration apparatus and refrigeration apparatus assembly |
| CN112302420A (en) * | 2019-07-31 | 2021-02-02 | 青岛海尔特种电冰柜有限公司 | Power-assisted handle and refrigerator with same |
| CN114322431A (en) * | 2020-09-28 | 2022-04-12 | 青岛海尔智能技术研发有限公司 | storage device |
| US12078406B2 (en) * | 2021-01-07 | 2024-09-03 | Lg Electronics Inc. | Refrigerator |
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| CN108756461B (en) | 2022-05-20 |
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