CN108756462A - Booster door handles component and refrigeration equipment - Google Patents
Booster door handles component and refrigeration equipment Download PDFInfo
- Publication number
- CN108756462A CN108756462A CN201810572508.7A CN201810572508A CN108756462A CN 108756462 A CN108756462 A CN 108756462A CN 201810572508 A CN201810572508 A CN 201810572508A CN 108756462 A CN108756462 A CN 108756462A
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- China
- Prior art keywords
- rotating bar
- push rod
- babinet
- handle
- holder
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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, the resetting spring that are arranged on holder.Rotation is provided with the first rotating bar and the second rotating bar on the side wall of holder, first rotating bar is mutually parallel with the second rotating bar and the length of the two is different, the upper end of the two is connect with handle respectively, length is connect compared with the lower end of elder with push rod in the two, and the upper end of the two is compared to its lower end close to the babinet of refrigeration equipment.Two tie points between first rotating bar and the second rotating bar and holder and two tie points between handle surround parallelogram.When pulling the handle, the upper end of first rotating bar and the second rotating bar is moved towards the direction far from babinet, length is moved compared with the lower end of elder towards close to the direction of babinet in the two, drive push rod towards close to babinet direction move to babinet against, utilize the active force acted on babinet, overcome the inside and outside differential pressure of storeroom, realizes and easily open door body.
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 booster door handles component and refrigeration equipment, including holder, further include handle,
Push rod and resetting spring；The side wall of the holder is rotatably connected to the first rotating bar and the second rotating bar, and first rotation
Bar is parallel with second rotating bar, and first rotating bar is different from the length of the second rotating bar, first rotation
The upper end of bar and second rotating bar is compared to its lower end close to the babinet of refrigeration equipment；First rotating bar and described
The upper end of two rotating bars is connect with the handle respectively；Length is compared with elder's in first rotating bar and second rotating bar
Lower end is connect with the push rod；The resetting spring is used to apply reset force to the booster door handles component；The handle, institute
State being configured to for push rod, the resetting spring, first rotating bar and second rotating bar：When pulling the handle,
The upper end of the resetting spring forced contraction, first rotating bar and second rotating bar towards far from the babinet direction
It moves, length is transported compared with the lower end of elder towards close to the direction of the babinet in first rotating bar and second rotating bar
It is dynamic, the push rod towards close to the direction of the babinet move to the babinet against；After unclamping the handle, the reset
Spring reset drives the booster door handles component to reset.
Further, in first rotating bar and second rotating bar length compared with elder lower end along its length
It is provided with strip through-hole A, axis pin A, the axis pin A are correspondingly provided on the side wall of the push rod and is plugged in the through-hole A
In and along through-hole A move back and forth.
Further, the upper end of first rotating bar and second rotating bar is respectively arranged with through-hole B, the handle
Side on be correspondingly provided with the π type interconnecting pieces being connected with the through-hole B.
Further, the push rod including the first push rod section, the second push rod section and is vertically set on the first push rod section
Third push rod section between the second push rod section, the first push rod section close to the babinet, the second push rod section
Axis pin A is provided on side wall.
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 handle includes rotation section and grip part；The rotation section is L-type structure, including the first connection
Plate and the second connecting plate, first connecting plate are provided with strip through-hole D along its width direction, are accordingly set on the holder
It is equipped with axis pin D, the axis pin D is plugged in the through-hole D；The grip part is connect with first connecting plate, and the π types connect
The side in the grip part is arranged in socket part.
Further, the resetting spring is set on the axis pin D, positioned at first connecting plate and the holder
Between side wall.
Further, through-hole C, the side of the holder are respectively arranged in first rotating bar and second rotating bar
Axis pin C is correspondingly provided on wall, the axis pin C is threaded through in the through-hole C.
Invention additionally discloses a kind of refrigeration equipment, including babinet and the door body hinged with the babinet, the sides 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 be arranged on holder handle, push rod,
Resetting spring.Rotation is provided with the first rotating bar and the second rotating bar, the first rotating bar and the second rotating bar on the side wall of holder
It is mutually parallel and the length of the two is different.The upper end of first rotating bar and the second rotating bar is connect with handle respectively, long in the two
The lower end spent compared with elder is connect with push rod.The upper end of first rotating bar and the second rotating bar is compared to its lower end close to refrigeration equipment
Babinet.Two tie points between first rotating bar and the second rotating bar and holder and two between handle connect
Point surrounds parallelogram.When pulling the handle, the upper end court of resetting spring forced contraction, the first rotating bar and the second rotating bar
Direction far from babinet moves, and length is transported compared with the lower end of elder towards close to the direction of babinet in the first rotating bar and the second rotating bar
It is dynamic, drive push rod to be moved to towards close to the direction of babinet with babinet against using the active force acted on babinet, overcoming storage
The inside and outside differential pressure of room is realized and easily opens door body；After unclamping handle, resetting spring resets, and drives booster door handles component multiple
Position.The configuration of the present invention is simple, it is easy to accomplish.
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 assembly of booster door handles component of the embodiment of the present invention；
Fig. 3 is H-H direction views in Fig. 2；
Fig. 4 is the structural schematic diagram that booster door handles of embodiment of the present invention component removes handle；
Fig. 5 is partial enlarged view at G in Fig. 4；
Fig. 6 is the structural schematic diagram of push rod of the embodiment of the present invention；
Fig. 7 is the structural schematic diagram of handle of the embodiment of the present invention；
Fig. 8 is the structural schematic diagram at another visual angle of handle of the embodiment of the present invention；
Fig. 9 is the structural schematic diagram of holder of the embodiment of the present invention；
Figure 10 is that booster door handles component of the embodiment of the present invention installs the structural schematic diagram to refrigeration equipment；
Figure 11 is partial enlarged view at I in Figure 10（Omit handle）.
Wherein, 100- handles, the grip parts 110-, 111- π type interconnecting pieces, the rotation sections 120-, the first connecting plates of 121-,
1211- through-holes D, 1212- hold recess portion, the second connecting plates of 122-, 200- push rods, 210- the first push rod sections, the second push rods of 220-
Section, 230- third push rod sections, 240- axis pins A, 250- cushion pad, 300- holders, 310- the first side walls, 320- second sidewalls,
330- third side walls, the 4th side walls of 340-, 341- recess portions, 350- bottom plates, 351- baffles, the installation of 360- axis pins C, 370- push rod
Chamber, 380- handle installation cavitys, 400- resetting springs, the first rotating bar of 410- axis pins D, 510-, the second rotating bars of 520-, 530- are logical
Hole A, 540- through-hole B, 550- through-hole C, 700- babinet, 800- door body, 810- embedded boxes.
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. 5 assembling and after assembling, including holder
300 and the handle 100, push rod 200, resetting spring 400, the first rotating bar 510 and the second rotating bar that are arranged on holder 300
520, resetting spring 400 is used to apply reset force to booster door handles component.
Holder 300 is strip groove structure, with reference to the structural schematic diagram of holder 300 shown in Fig. 9, including is oppositely arranged on
The first side wall 310 at the both ends of holder 300, second sidewall 320, and along the third side that is oppositely arranged of length direction of holder 300
Wall 330, the 4th sidewall 34 0 and bottom plate 350.The push rod installation cavity for installing push rod 200 is formed in the groove of holder 300
370 and for mounting knob 100 handle installation cavity 380, push rod installation cavity 370 is located at the both ends of holder 300, handle installation cavity
380 are located at the middle part of holder 300.
The first rotating bar 510 and the second rotating bar 520 are rotatably connected on the first side wall 310 and second sidewall 320 respectively,
First rotating bar 510 is parallel with the second rotating bar 520, and is obliquely installed relative to third side wall 330 and the 4th sidewall 34 0.The
One rotating bar 510 is different from the length of the second rotating bar 520.For ease of description, the first rotating bar 510 and second of setting rotation
Bar 520 is the upper end close to one end of handle 100, is its lower end close to one end of bottom plate 350.First rotating bar 510 and second
The upper end of rotating bar 520 close to the babinet 700 of refrigeration equipment, i.e., is not switched on compared to its lower end when booster door handles component is in
When state, the direction that the upper end of the first rotating bar 510 and the second rotating bar 520 is respectively facing babinet 700 is obliquely installed.First turn
The upper end of lever 510 and the second rotating bar 520 is fixedly connected with handle 100 respectively, the first rotating bar 510 and the second rotating bar
Length is connect compared with the lower end of elder with push rod 200 in 520.Between first rotating bar 510 and the second rotating bar 520 and handle 100
Two tie points and holder 300 between two tie points, four points of connection successively line formed parallelogram, in handle
Under the action of hand 100, the transmission of power is realized in the displacement using parallelogram relative to holder 300, by the work on handle 100
Firmly be converted to the active force that push rod 200 is resisted against on babinet 700.
Handle 100, push rod 200, resetting spring 400, the first rotating bar 510 and the second rotating bar 520 are configured to：Work as drawing
When dynamic handle 100,400 forced contraction of resetting spring, under the drive of handle 100, the first rotating bar 510 and the second rotating bar
520 upper end is moved towards the direction far from babinet 700, and length is compared under elder in the first rotating bar 510 and the second rotating bar 520
Hold towards close to the direction of babinet 700 and move, drive push rod 200 towards close to the direction of babinet 700 move to babinet 700 against；
Handle 100 is pulled on, the active force that push rod 200 acts on babinet 700 continues to increase, and overcomes the inside and outside differential pressure of storeroom,
It realizes and easily opens door body 800；After unclamping handle 100, resetting spring 400 resets, and booster door handles component is driven to reset.
It should be noted that the length that the first rotating bar 510 is whether arranged is more than the length of the second rotating bar 520, also
It is length of the length less than the second rotating bar 520 that the first rotating bar 510 is set, as long as ensureing that the length of the two is different, all may be used
The active force on handle 100 is converted into the active force that push rod 200 is resisted against on babinet 800 to realize.The present embodiment is with first
The length of rotating bar 510 is more than for the length of the second rotating bar 520, and the first rotating bar 510 of setting is compared to the second rotating bar
520 closer to babinet 700.
Axis pin C 360 is respectively arranged on the first side wall 310 and second sidewall 320, with reference to Fig. 9.First rotating bar 510
Middle part, the second rotating bar 520 lower end be respectively arranged with through-hole C 550, with reference to Fig. 3.Axis pin C 360 is plugged in through-hole C 550
In, to realize the rotation connection between the first rotating bar 510 and holder 300, the second rotating bar 520 and holder 300.
The lower end of first rotating bar 510 is provided with strip through-hole A 530 along its length, with reference to Fig. 3, push rod 200
Side wall on be correspondingly provided with axis pin A 240, axis pin A 240 is plugged in through-hole A 530.When pull handle 100, handle
100 drive the upper end of the first rotating bar 510 and the second rotating bar 520 to be moved towards the direction far from babinet 700, drive the first rotation
The lower end of bar 510 is moved towards close to the direction of babinet 700.Axis pin A 240 is slided in through-hole A 530, to drive push rod 200
It is moved towards close to the direction of babinet 700.
With reference to 200 structural schematic diagram of push rod shown in fig. 6, the present embodiment push rod 200 includes the first push rod section 210, second
Push rod section 220 and the third push rod section 230 being vertically set between the first push rod section 210 and the second push rod section 220, the first push rod
Close to babinet 700, axis pin A 240 is arranged on the side wall of the second push rod section 220 section 210.After push rod 200 is installed in place, second
Push rod section 220 is located in push rod installation cavity 370, and third push rod section 230 can be adapted to the 4th sidewall 34 0 and push rod installation cavity 370
Between difference in height.In order to realize that push rod 200 is more steady, smooth in reciprocatory movement, it is provided on holder 300 pair
The first limiting section that first push rod section 210 is limited and the second limiting section that the second push rod section 220 is limited.This implementation
From easy to process and installation angle, the setting of the first limiting section and the second limiting section is respectively example：First limiting section is
Recess portion 341 on the upper surface of the 4th sidewall 34 0 is set, and the first push rod section 210 is fastened in recess portion 341 and along recess portion 341
It moves back and forth.Second limiting section is the baffle 351 being arranged on bottom plate 350, the adjacent the first side wall 310 of baffle 351,
The limit space limited to the second push rod section 220 is respectively formed between two side walls 320.Second push rod section 220 is fastened on this
It is moved back and forth in limit space and along the length direction of baffle 351.
It should be noted that in other embodiments, push rod 200 can be slab construction, axis pin A 240 is arranged in tablet
On the side wall of structure.When using slab construction, setting push rod installation cavity 370 is needed to be flushed with the upper surface of the 4th sidewall 34 0,
To ensure that push rod 200 can be moved back and forth along the upper surface of the 4th sidewall 34 0.Recess portion and gear equally may be used in position limiting structure
The form of plate, details are not described herein.
Structural schematic diagram of the handle 100 from rear side is with reference to Fig. 7, the structural schematic diagram that handle 100 is observed from the front
With reference to Fig. 8, handle 100 includes rotation section 120 and grip part 110.Rotation section 120 is L-type structure, including the first connecting plate 121
With the second connecting plate 122.The both ends of first connecting plate 121 are respectively arranged with strip through-hole D 1211 along its width direction.Handle
The both ends of installation cavity 380 are respectively arranged with axis pin D 410, and axis pin D 410 is plugged in through-hole D 1211.Second connecting plate 122
Handle installation cavity 380 can be blocked, improve the aesthetics of product.The middle part of first connecting plate 121 is provided with gripping recess portion
1212, hand is stretched into convenient for user and holds pulling grip part 110 in recess portion 1212.Grip part 110 and the first connecting plate 121 connect
It connects.When pulling grip part 110, through-hole D 1211 is slided obliquely along axis pin D 410, and handle 100 is towards the side far from holder 300
To movement.The both ends of grip part 110 are respectively arranged with the π types interconnecting piece 111 coordinated with through-hole B 540, realize grip part 110 with
First rotating bar 510, second rotating bar 520 are fastenedly connected.It the both ends of grip part 110 simultaneously can be by push rod installation cavity 370
It blocks, improves the aesthetics of product.
The present embodiment resetting spring 400 is used to apply reset force to handle 100.It is specifically configured to：Reseting spring sleeve 400 is set
On axis pin D 410, and between the first connecting plate 121 and third side wall 330.When pulling grip part 110, with through-hole
D 1211 is slided obliquely along axis pin D 410, and the first connecting plate 121 while pressed home spring 400 make its forced contraction；
After unclamping grip part 110, resetting spring 400 resets, and drives the first connecting plate 121 to reset, to drive entire booster door handles
The reset of component.
In order to avoid push rod 200 is reciprocal against causing to wear to babinet 700 in the process with babinet 700, pushed away first
Cushion pad is arranged in the free end of rod segment 210（It is not shown）.
Invention additionally discloses a kind of refrigeration equipment, which includes refrigerator, vertical freezer etc. comprising babinet 700
With the door body 800 hinged with babinet 700.0 and Figure 11 referring to Fig.1 is provided with embedded box 810 on the side end face of door body 800, pre-buried
Box 810 and door body 800 are foaming-formed, for installing the booster door handles component disclosed in the present embodiment.When actual installation,
First by handle 100, the components such as push rod 200, the first rotating bar 510, the second rotating bar 520 install to holder 300, then will branch
In frame 300 integral installation to embedded box 810.It is only exposed and non-bulging in door body for the handle of user's operation after installation is complete
800, built-in handle is formed, while convenient for opening door body 800, and can be to avoid not beautiful caused by handle is exposed
The problems such as seeing, be easy to wear.
When pull handle 100,400 forced contraction of resetting spring, under the drive of handle 100,510 He of the first rotating bar
The upper end of second rotating bar 520 is moved towards the direction far from babinet 700, length in the first rotating bar 510 and the second rotating bar 520
Lower end compared with elder is moved towards close to the direction of babinet 700, and the direction for driving push rod 200 towards close babinet 700 moves to and case
Body 700 against；Handle 100 is pulled on, the active force that push rod 200 acts on babinet 700 continues to increase, and overcomes storeroom
Inside and outside differential pressure is realized and easily opens door body 800；After unclamping handle 100, resetting spring 400 resets, and drives booster door handles group
Part resets.
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. booster door handles component and refrigeration equipment, including holder, which is characterized in that further include handle, push rod and resetting spring；
The side wall of the holder is rotatably connected to the first rotating bar and the second rotating bar, and first rotating bar is rotated with described second
Bar is parallel, and first rotating bar is different from the length of the second rotating bar, first rotating bar and second rotation
The upper end of bar is compared to its lower end close to the babinet of refrigeration equipment；The upper end of first rotating bar and second rotating bar point
It is not connect with the handle；Length connects compared with the lower end of elder and the push rod in first rotating bar and second rotating bar
It connects；The resetting spring is used to apply reset force to the booster door handles component；
The handle, the push rod, the resetting spring, first rotating bar and second rotating bar are configured to：When
When pulling the handle, the resetting spring forced contraction, the upper end of first rotating bar and second rotating bar is towards remote
Direction movement from the babinet, in first rotating bar and second rotating bar length compared with the lower end of elder towards close to institute
State babinet direction movement, the push rod towards close to the babinet direction move to the babinet against；Described in release
After handle, the resetting spring resets, and the booster door handles component is driven to reset.
2. booster door handles component according to claim 1 and refrigeration equipment, which is characterized in that first rotating bar and
Length is provided with strip through-hole A, the side wall of the push rod along its length compared with the lower end of elder in second rotating bar
On be correspondingly provided with axis pin A, the axis pin A is plugged in the through-hole A and is moved back and forth along through-hole A.
3. booster door handles component according to claim 2 and refrigeration equipment, which is characterized in that first rotating bar and
The upper end of second rotating bar is respectively arranged with through-hole B, is correspondingly provided on the side of the handle and matches with the through-hole B
Close the π type interconnecting pieces of connection.
4. booster door handles component according to claim 2 and refrigeration equipment, which is characterized in that the push rod includes first
Push rod section, the second push rod section and the third push rod section being vertically set between the first push rod section and the second push rod section,
The first push rod section is provided with axis pin A on the babinet, the side wall of the second push rod section.
5. booster door handles component according to claim 4 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.
6. booster door handles component according to claim 5 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.
7. booster door handles component according to claim 3 and refrigeration equipment, which is characterized in that the handle includes rotation
Portion and grip part；The rotation section is L-type structure, including the first connecting plate and the second connecting plate, and first connecting plate is along it
Width direction is provided with strip through-hole D, and axis pin D, the axis pin D are correspondingly provided on the holder and is plugged in the through-hole
In D；The grip part is connect with first connecting plate, and the π types interconnecting piece is arranged in the side of the grip part.
8. booster door handles component according to claim 7 and refrigeration equipment, which is characterized in that the resetting spring is arranged
On the axis pin D, between first connecting plate and the side wall of the holder.
9. the booster door handles component according to any one of claim 1-8 and refrigeration equipment, which is characterized in that described
It is respectively arranged with through-hole C in one rotating bar and second rotating bar, axis pin C is correspondingly provided on the side wall of the holder,
The axis pin C is threaded through in the through-hole C.
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 |
|---|---|---|---|
| CN201810572508.7A CN108756462B (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 |
|---|---|---|---|
| CN201810572508.7A CN108756462B (en) | 2018-06-06 | 2018-06-06 | Power-assisted door handle assembly and refrigeration equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108756462A true CN108756462A (en) | 2018-11-06 |
| CN108756462B CN108756462B (en) | 2022-05-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810572508.7A Active CN108756462B (en) | 2018-06-06 | 2018-06-06 | Power-assisted door handle assembly and refrigeration equipment |
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| CN (1) | CN108756462B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20020090715A (en) * | 2001-05-29 | 2002-12-05 | 만도공조 주식회사 | An opening apparatus of door at kim-chi storage |
| CN101482357A (en) * | 2008-01-11 | 2009-07-15 | 三星电子株式会社 | Opening device for refrigerator |
| CN103307838A (en) * | 2013-06-04 | 2013-09-18 | 澳柯玛股份有限公司 | Boosting handle of refrigerator drawer door |
| CN106369920A (en) * | 2016-10-21 | 2017-02-01 | 海信（山东）冰箱有限公司 | Refrigerator power-assisted door handle assembly and refrigerator |
| CN106593085A (en) * | 2016-12-29 | 2017-04-26 | 青岛海尔特种电冰柜有限公司 | Assisting handle assembly and refrigeration equipment |
| CN206144272U (en) * | 2016-11-09 | 2017-05-03 | 海信（山东）冰箱有限公司 | Cold storage plant and hidden helping hand handle thereof |
| CN107062775A (en) * | 2017-01-23 | 2017-08-18 | 海信（山东）冰箱有限公司 | A kind of handle for refrigerator door component and refrigerator |
| CN107246184A (en) * | 2017-07-04 | 2017-10-13 | 青岛海尔特种电冰柜有限公司 | Concealed booster door handles component and refrigeration plant |
-
2018
- 2018-06-06 CN CN201810572508.7A patent/CN108756462B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20020090715A (en) * | 2001-05-29 | 2002-12-05 | 만도공조 주식회사 | An opening apparatus of door at kim-chi storage |
| CN101482357A (en) * | 2008-01-11 | 2009-07-15 | 三星电子株式会社 | Opening device for refrigerator |
| CN103307838A (en) * | 2013-06-04 | 2013-09-18 | 澳柯玛股份有限公司 | Boosting handle of refrigerator drawer door |
| CN106369920A (en) * | 2016-10-21 | 2017-02-01 | 海信（山东）冰箱有限公司 | Refrigerator power-assisted door handle assembly and refrigerator |
| CN206144272U (en) * | 2016-11-09 | 2017-05-03 | 海信（山东）冰箱有限公司 | Cold storage plant and hidden helping hand handle thereof |
| CN106593085A (en) * | 2016-12-29 | 2017-04-26 | 青岛海尔特种电冰柜有限公司 | Assisting handle assembly and refrigeration equipment |
| CN107062775A (en) * | 2017-01-23 | 2017-08-18 | 海信（山东）冰箱有限公司 | A kind of handle for refrigerator door component and refrigerator |
| CN107246184A (en) * | 2017-07-04 | 2017-10-13 | 青岛海尔特种电冰柜有限公司 | Concealed booster door handles component and refrigeration plant |
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| CN108756462B (en) | 2022-05-20 |
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Effective date of registration: 20220419 Address after: 266101 Haier Industrial Park, 1 Haier Road, Laoshan District, Shandong, Qingdao Applicant after: QINGDAO HAIER SPECIAL FREEZER Co.,Ltd. Applicant after: Haier Zhijia Co., Ltd Address before: 266101 Haier Industrial Park, 1 Haier Road, Laoshan District, Shandong, Qingdao Applicant before: QINGDAO HAIER SPECIAL FREEZER Co.,Ltd. |
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