CN108571856B - Double-door horizontal freezer - Google Patents
Double-door horizontal freezer Download PDFInfo
- Publication number
- CN108571856B CN108571856B CN201710272499.5A CN201710272499A CN108571856B CN 108571856 B CN108571856 B CN 108571856B CN 201710272499 A CN201710272499 A CN 201710272499A CN 108571856 B CN108571856 B CN 108571856B
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- Prior art keywords
- shaft
- shaft pin
- hinge
- sub
- lower hinge
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- 238000005452 bending Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000004026 adhesive bonding Methods 0.000 description 4
- 235000013305 food Nutrition 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 238000013016 damping Methods 0.000 description 2
- 230000008014 freezing Effects 0.000 description 2
- 238000007710 freezing Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 235000013611 frozen food Nutrition 0.000 description 1
Classifications
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- 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
- F25D23/026—Doors; Covers for open-top cabinets
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- 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
- E05D3/06—Hinges with pins with two or more pins
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- 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
- F25D2323/00—General constructional features not provided for in other groups of this subclass
- F25D2323/02—Details of doors or covers not otherwise covered
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Refrigerator Housings (AREA)
Abstract
The application provides a double-door horizontal freezer, comprising: the box body is provided with an opening, a door body for closing the box body and a hinge assembly arranged between the door body and the box body; the door body includes: the first door body and the second door body cover the opening of the box body, and the second door body is arranged between the first door body and the opening of the box body; the hinge assembly includes: the upper hinge seat, the middle hinge seat and the lower hinge seat are respectively provided with an upper hinge mounting sheet, a middle hinge mounting sheet and a lower hinge mounting sheet, and the upper hinge seat, the middle hinge seat and the lower hinge seat are respectively fixed on the first door body, the second door body and the box body through the upper hinge mounting sheet, the middle hinge mounting sheet and the lower hinge mounting sheet; the lower hinge base includes: a first shaft pin movably connected with the upper hinge seat and the lower hinge seat, and a second shaft pin movably connected with the middle hinge seat and the lower hinge seat; the first shaft pin and the second shaft pin are coaxially arranged. The application is improved on the basis of the hinge assembly of the existing horizontal freezer with one door body, realizes the free opening and closing of the two door bodies on the basis of not greatly increasing the manufacturing cost, and saves the manufacturing cost.
Description
Technical Field
The application belongs to the technical field of household appliances, and particularly relates to a double-door horizontal freezer.
Background
A horizontal freezer used in domestic life and some small and medium-sized food service industries is provided with only one freezer. When people use the refrigerator, because the refrigerator is limited by a freezing chamber, people are used to open the upper cover of the refrigerator, and then store food in the freezing chamber in a mixed manner, and the storage mode does not meet the food sanitation standard. During the storage process, foods are mutually tainted, so that deterioration is easy to occur, and the shelf life of the frozen foods is shortened.
Disclosure of Invention
The application aims to solve the problem of the double-door horizontal freezer.
In order to achieve the above object, the present application provides a double door chest freezer comprising:
a case having an opening, a door closing the case, and a hinge assembly disposed between the door and the case;
the door body includes: the first door body and the second door body cover the opening of the box body, and the second door body is arranged between the first door body and the opening of the box body;
the hinge assembly includes: the upper hinge seat, the middle hinge seat and the lower hinge seat are respectively provided with an upper hinge mounting sheet, a middle hinge mounting sheet and a lower hinge mounting sheet, and the upper hinge seat, the middle hinge seat and the lower hinge seat are respectively fixed on the first door body, the second door body and the box body through the upper hinge mounting sheet, the middle hinge mounting sheet and the lower hinge mounting sheet;
the lower hinge base includes: a first shaft pin movably connected with the upper hinge seat and the lower hinge seat, and a second shaft pin movably connected with the middle hinge seat and the lower hinge seat; the first shaft pin and the second shaft pin are coaxially arranged.
As a further improvement of the present application, the lower hinge base specifically includes:
the first shaft pin is detachably fixed on the two lower hinge folds and is positioned between the two lower hinge folds;
the second pin includes: the sub-shaft pins are coaxially arranged with the first shaft pins and are respectively detachably fixed at the outer sides of the two lower hinge folds;
the upper hinge seat is movably sleeved on the first shaft pin;
the middle hinge seat is movably sleeved on the two sub-shaft pins at the same time.
As a further improvement of the present application, the upper hinge base includes:
the upper hinge mounting piece is detachably fixed on the first door body, and two upper hinge folded edges which are parallel to each other and are symmetrically arranged extend from two side walls of the upper hinge mounting piece to the direction away from the first door body, and first shaft holes are symmetrically formed in the two upper hinge folded edges;
the first shaft hole is matched with the first shaft pin, and the upper hinge seat is movably sleeved on the first shaft pin through the first shaft hole; the two upper hinge folds are respectively abutted against the two lower hinge folds.
As a further improvement of the present application, the middle hinge base includes:
the middle hinge mounting piece is detachably fixed on the second door body, two symmetrically arranged bridging pieces extend from one end part of the middle hinge mounting piece, which is far away from the second door body, and the bridging pieces are respectively provided with a second shaft hole;
the second shaft holes are respectively matched with the two sub-shaft pins, and the middle hinge base is movably sleeved on the second shaft pins through the second shaft holes.
As a further improvement of the present application, the sub-shaft pin includes: the cylindrical sub-shaft pin body is provided with a cylindrical sub-shaft pin rotating shaft extending from the center of the sub-shaft pin body, the inner diameter of the second shaft hole is equal to the section diameter of the sub-shaft pin rotating shaft, and the middle hinge seat is matched and arranged on the sub-shaft pin rotating shaft through the second shaft hole.
As a further improvement of the application, the fixing piece is arranged between the two bridge pieces and is respectively detachably fixed at the outer sides of the two lower hinge folds, and a third shaft hole is formed on the fixing piece; the sub-shaft pin body is positioned between the fixing piece and the lower hinge folded edge; the fixing piece is sleeved on the rotating shaft of the sub-shaft pin through the third shaft hole, and the inner diameter of the third shaft hole is equal to the section diameter of the rotating shaft of the sub-shaft pin.
As a further improvement of the present application, the middle hinge base further includes:
two stop pieces respectively arranged between the fixing piece and the lower hinge folded edge; the stop piece is provided with a U-shaped through hole along the thickness direction, and is clamped on the sub-shaft pin body through the through hole;
the distance between the two side walls of the through hole is equal to the diameter of the sub-shaft pin body, and the thickness of the stop piece is equal to the thickness of the sub-shaft pin body along the axial direction of the sub-shaft pin body.
As a further improvement of the present application, the middle hinge base further includes: two gaskets are respectively arranged between the bridging piece and the sub-shaft pin body, and a fourth shaft hole is formed in each gasket; the gasket is sleeved on the rotating shaft of the sub-shaft pin through the fourth shaft hole, and the inner diameter of the fourth shaft hole is equal to the section diameter of the rotating shaft of the sub-shaft pin.
As a further improvement of the present application, the hinge assembly further includes: a housing including an upper housing and a lower housing;
the upper shell is matched with the upper hinge seat to seal the upper hinge seat;
the lower shell is matched with the lower hinge seat to seal the lower hinge seat.
As a further improvement of the present application, the middle hinge base further includes: the decorative shell is arranged on the second door body, a containing space is formed between the decorative shell and the second door body, and the mounting piece part of the middle hinge seat is contained in the containing space.
The beneficial effects of the application are as follows: the double-door horizontal type freezer is improved on the basis of the hinge assembly of the existing horizontal type freezer with one door body, and realizes free opening and closing of the two door bodies on the basis of not greatly increasing the manufacturing cost, thereby saving the manufacturing cost.
Drawings
Fig. 1 is a schematic view of a part of a structure of a first door body of a double-door chest freezer provided by an embodiment of the application when the first door body is opened;
FIG. 2 is a schematic perspective view of a hinge assembly according to an embodiment of the present application;
fig. 3 is an exploded view of the hinge assembly of fig. 2.
Detailed Description
The present application will be described in detail below with reference to the embodiments shown in the drawings. These embodiments are not intended to limit the application and structural, methodological, or functional modifications of these embodiments that may be made by one of ordinary skill in the art are included within the scope of the application.
In the description of the present application, it should be understood that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of the description, and do not indicate or imply that the apparatus or element in question must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present application.
In the description of the present application, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be directly connected or indirectly connected through an intermediate medium, and can be the communication between the two elements; the term "coupled" is also to be understood in a broad sense, as it may be interconnected, or may abut, thereby achieving a connection therebetween. The specific meaning of the above terms in the present application will be understood in specific cases by those of ordinary skill in the art.
In order to facilitate the observation of the specific structure of the hinge assembly 3 in the present application, the housing of the hinge assembly is not shown in the double door chest freezer shown in fig. 1.
Referring to fig. 1 to 3, an embodiment of the present application provides a double door chest freezer, the double door chest freezer comprising: a case 1 having an opening, a door (not shown) closing the case, and a hinge assembly 3 provided between the door and the case 1; the door body includes: a first door 21 and a second door 22 covering an opening (not shown) of the case 1, the second door 22 being provided between the first door 21 and the opening of the case 1.
The number of the hinge assemblies 3 may be 1 or more, and in the preferred embodiment of the present application, the number of the hinge assemblies 3 is set to 2. The hinge assembly 3 includes: an upper hinge base 31, a middle hinge base 32, a lower hinge base 33, wherein the upper hinge base 31, the middle hinge base 32, and the lower hinge base 33 respectively have an upper hinge mounting 311 piece, a middle hinge mounting 321 piece, and a lower hinge mounting 331, and respectively fix the upper hinge base 31, the middle hinge base 32, and the lower hinge base 33 on the first door body 21, the second door body 22, and the box body 1; wherein the lower hinge base 33 includes: a first shaft pin 332 movably connecting the upper hinge base 31 and the lower hinge base 33, and a second shaft pin (not shown) movably connecting the middle hinge base 32 and the lower hinge base 33; the first pin 332 and the second pin are coaxially disposed.
In a specific example of the present application, the lower hinge base 33 includes: the lower hinge mounting plate 331 is detachably fixed on the box body, two parallel lower hinge folds 334 extend from two side walls of the lower hinge mounting plate 331 to a direction away from the box body, and the first shaft pin 332 is detachably fixed on the two lower hinge folds 332 and is positioned between the two lower hinge folds 334; the second pin includes: sub-shaft pins 333 coaxially disposed with the first shaft pins 332 and detachably fixed to outer sides of the two lower hinge folds 334, respectively; the upper hinge seat 31 is movably sleeved on the first shaft pin 332; the middle hinge base 32 is movably sleeved on the two sub-shaft pins 333 at the same time.
In other embodiments of the present application, the lower hinge mounting piece 331 and the position corresponding to the case 1 are provided with screw holes (not shown), and the lower hinge mounting piece 331 is detachably fixed to the case 1 by a stud (not shown), however, other connection methods may be adopted, for example: the manner of gluing, etc., is not described in detail herein.
The upper hinge base 31 includes: an upper hinge mounting plate 311 detachably fixed on the first door body 21, two upper hinge folds 312 extending from two side walls of the upper hinge mounting plate 311 to a direction away from the first door body 21, wherein the two upper hinge folds 312 are parallel to each other and are symmetrically arranged, and a first shaft hole 313 is symmetrically formed in the two upper hinge folds 312; the first shaft hole 313 is matched with the first shaft pin 332, and the upper hinge base 31 is movably sleeved on the first shaft pin 332 through the first shaft hole; the two upper hinge folds 312 abut the two lower hinge folds 334, respectively.
In other embodiments of the present application, the upper hinge mounting piece 311 and the position corresponding to the first door body 21 are provided with screw holes (not shown), and the upper hinge mounting piece 311 is detachably fixed to the first door body 21 by a stud (not shown), however, other connection methods may be adopted, for example: the manner of gluing, etc., is not described in detail herein.
In addition, in other preferred embodiments of the present application, another set of shaft pins (not shown) is further installed between the two upper hinge folds 312, an arc-shaped shaft hole (not shown) is symmetrically formed on the lower hinge fold 334, and a damping shaft (not shown) and a corresponding elastic connecting piece (not shown) are movably connected below the shaft pins; in the opening process of the first door body, the group of shaft pins take the arc-shaped shaft holes as driving tracks to drive the damping rotating shafts to move in cooperation with the elastic connecting pieces, so that the first door body 21 is controlled to hover at any angle or the opening angle of the first door body is controlled, and detailed description is omitted here.
The middle hinge base 32 includes: a middle hinge mounting plate 321 detachably fixed on the second door 22, two symmetrically arranged bridging plates 322 extending from one end of the middle hinge mounting plate 321 away from the second door 22, wherein the bridging plates 322 are respectively provided with a second shaft hole 323; the second axle holes 323 are respectively matched with the two sub axle pins 333, and the middle hinge base 32 is movably sleeved on the second axle pins through the second axle holes.
In an embodiment of the present application, the sub-shaft pin 333 includes: the cylindrical sub-shaft pin body 3331, a cylindrical sub-shaft pin rotating shaft 3332 extending from the center of the sub-shaft pin body 3331, the inner diameter of the second shaft hole 323 is equal to the section diameter of the sub-shaft pin rotating shaft 3332, and the middle hinge base 32 is sleeved on the sub-shaft pin rotating shaft 3332 in a matching manner through the second shaft hole 323.
The sub-shaft pin 333 may be fastened to the lower hinge flange 334 by a variety of means, such as clamping and gluing; in a preferred embodiment of the present application, the middle hinge base 32 further includes: a fixing piece 324 disposed between the two bridge pieces 322 and detachably fixed to the outer sides of the two lower hinge folds 334, wherein a third shaft hole 3241 is formed in the fixing piece 324; the sub-shaft pin body 3331 is between the fixing piece 324 and the lower hinge flap 334; the fixing piece 324 is sleeved on the sub-shaft pin rotating shaft 3332 through the third shaft hole 3241, and the inner diameter of the third shaft hole 3241 is equal to the section diameter of the sub-shaft pin rotating shaft 3332; the end surface of the sub-shaft pin body 3331 far from the sub-shaft pin rotating shaft 3332 is abutted against the lower hinge folded edge 334; thus, the position of the sub-shaft pin 333 relative to the first shaft pin 332 is fixed by the fixing piece 324, which is not described in detail herein.
In a preferred embodiment of the present application, the middle hinge base 32 further includes: two stop pieces 325 respectively disposed between the fixing piece 324 and the lower hinge folds 324; the stop piece is provided with a U-shaped through hole 3251 along the thickness direction, and the stop piece 325 is clamped on the sub-shaft pin body 3331 through the through hole 3251; the distance between the two side walls of the through hole 3251 is equal to the diameter of the sub-shaft pin body 3331, the length of any side wall of the through hole 3251 is larger than the diameter of the sub-shaft pin body 3331, and the thickness of the stop piece 325 is equal to the thickness of the sub-shaft pin body 3331 along the axial direction thereof.
It should be appreciated that, in the embodiment of the present application, in order to better fix the sub-axle pin 333 at a position opposite to the first axle pin 332, the opening direction of the through hole 3251 may be only a horizontal opening or a direction below the horizontal opening, which will not be described in detail herein. In a preferred embodiment of the present application, the middle hinge base 32 further includes: two gaskets 326 respectively disposed between the bridge piece and the sub-shaft pin body 3331, wherein a fourth shaft hole 3261 is formed on the gaskets 326; the washer 326 is sleeved on the sub-shaft pin rotating shaft 3332 through the fourth shaft hole 3261, and the inner diameter of the fourth shaft hole 3261 is equal to the section diameter of the sub-shaft pin rotating shaft 3332.
In a preferred embodiment of the present application, the middle hinge base 32 further includes: the decorative shell 327 is disposed on the second door 22, and forms a accommodating space with the second door 22, and the middle hinge seat mounting plate 322 is partially accommodated in the accommodating space.
In other embodiments of the present application, the hinge assembly 3 further includes: a housing (not shown) including an upper housing 341, and a lower housing 342; the upper case 341 is engaged with the upper hinge housing 31 to seal the upper hinge housing 31; the lower housing 342 cooperates with the lower hinge base 33 to seal the lower hinge base 33. It will be appreciated that the upper housing 341 and the upper hinge base 31, the lower housing 342 and the lower hinge base 33 may be engaged in various manners, for example: clamping, gluing and the like; the arrangement makes the hinge assembly have an attractive effect on the appearance, and simultaneously reduces the danger that the user stretches fingers and the like into the upper hinge seat, the middle hinge seat and the lower hinge seat.
In summary, the double-door chest freezer is improved on the basis of the hinge assembly of the existing chest freezer with one door body, and the free opening and closing of the two door bodies are realized on the basis of not greatly increasing the manufacturing cost, so that the manufacturing cost is saved.
It should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is for clarity only, and that the skilled artisan should recognize that the embodiments may be combined as appropriate to form other embodiments that will be understood by those skilled in the art.
The above list of detailed descriptions is only specific to practical embodiments of the present application, and they are not intended to limit the scope of the present application, and all equivalent embodiments or modifications that do not depart from the spirit of the present application should be included in the scope of the present application.
Claims (7)
1. A double door chest freezer comprising:
a case having an opening, a door closing the case, and a hinge assembly disposed between the door and the case;
the door body includes: the first door body and the second door body cover the opening of the box body, and the second door body is arranged between the first door body and the opening of the box body;
the hinge assembly includes: the upper hinge seat, the middle hinge seat and the lower hinge seat are respectively provided with an upper hinge mounting plate, a middle hinge mounting plate and a lower hinge mounting plate, the upper hinge mounting plate is fixedly attached to the rear end face of the first door body, the middle hinge mounting plate is fixedly attached to the top face of the second door body, and the lower hinge mounting plate is fixedly attached to the rear end face of the box body;
the lower hinge base includes: the lower hinge comprises a lower hinge edge, a first shaft pin and a second shaft pin, wherein the lower hinge edge extends from the lower hinge mounting piece in a bending way, the first shaft pin is movably connected with the upper hinge seat and the lower hinge seat, and the second shaft pin is movably connected with the middle hinge seat and the lower hinge seat; the first shaft pin and the second shaft pin are coaxially arranged; the second shaft pin comprises two sub shaft pins which are coaxially arranged with the first shaft pin;
the sub-shaft pin includes: a cylindrical sub-shaft pin body, a cylindrical sub-shaft pin rotating shaft extending from the center of the sub-shaft pin body;
the middle hinge base includes:
the middle hinge mounting piece is detachably fixed on the second door body, two symmetrically arranged bridging pieces extend from one end part of the middle hinge mounting piece, which is far away from the second door body, and the bridging pieces are respectively provided with a second shaft hole; when the door body is in a closed state, the middle hinge mounting piece is perpendicular to the upper hinge mounting piece and the lower hinge mounting piece and is positioned between the upper hinge mounting piece and the lower hinge mounting piece; the second shaft holes are respectively matched with the two sub-shaft pins, and the middle hinge base is movably sleeved on the second shaft pins through the second shaft holes;
the middle hinge base further includes:
the fixing pieces are arranged between the two bridge pieces and are respectively detachably fixed on the outer sides of the two lower hinge folds, and a third shaft hole is formed in the fixing pieces; the sub-shaft pin body is positioned between the fixing piece and the lower hinge folded edge; the fixing piece is sleeved on the sub-shaft pin rotating shaft through the third shaft hole, and the inner diameter of the third shaft hole is equal to the section diameter of the sub-shaft pin rotating shaft;
two stop pieces respectively arranged between the fixing piece and the lower hinge folded edge; the stop piece is provided with a U-shaped through hole along the thickness direction, and is clamped on the sub-shaft pin body through the through hole;
the distance between the two side walls of the through hole is equal to the diameter of the sub-shaft pin body, and the thickness of the stop piece is equal to the thickness of the sub-shaft pin body along the axial direction of the sub-shaft pin body.
2. The chest freezer of claim 1, wherein the lower hinge mount comprises:
the first shaft pin is detachably fixed on the two lower hinge folds and is positioned between the two lower hinge folds; the two sub-shaft pins are respectively and detachably fixed on the outer sides of the two lower hinge folds;
the upper hinge seat is movably sleeved on the first shaft pin;
the middle hinge seat is movably sleeved on the two sub-shaft pins at the same time.
3. The chest freezer of claim 1, wherein the upper hinge mount comprises:
the upper hinge mounting piece is detachably fixed on the first door body, and two upper hinge folded edges which are parallel to each other and are symmetrically arranged extend from two side walls of the upper hinge mounting piece to the direction away from the first door body, and first shaft holes are symmetrically formed in the two upper hinge folded edges;
the first shaft hole is matched with the first shaft pin, and the upper hinge seat is movably sleeved on the first shaft pin through the first shaft hole; the two upper hinge folds are respectively abutted against the two lower hinge folds.
4. The chest freezer of claim 2, wherein the second shaft hole has an inner diameter equal to a cross-sectional diameter of the rotation axis of the sub-shaft pin, and the middle hinge base is matched and arranged on the rotation axis of the sub-shaft pin through the second shaft hole.
5. The double door chest freezer of claim 4, wherein the middle hinge mount further comprises:
two gaskets are respectively arranged between the bridging piece and the sub-shaft pin body, and a fourth shaft hole is formed in each gasket; the gasket is sleeved on the rotating shaft of the sub-shaft pin through the fourth shaft hole, and the inner diameter of the fourth shaft hole is equal to the section diameter of the rotating shaft of the sub-shaft pin.
6. The double door chest freezer of claim 1, wherein the hinge assembly further comprises: a housing including an upper housing and a lower housing;
the upper shell is matched with the upper hinge seat to seal the upper hinge seat;
the lower shell is matched with the lower hinge seat to seal the lower hinge seat.
7. The chest freezer of claim 1, wherein the middle hinge mount further comprises: the decorative shell is arranged on the second door body, a containing space is formed between the decorative shell and the second door body, and the mounting piece part of the middle hinge seat is contained in the containing space.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2017202139501 | 2017-03-07 | ||
| CN201720213950 | 2017-03-07 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108571856A CN108571856A (en) | 2018-09-25 |
| CN108571856B true CN108571856B (en) | 2023-12-08 |
Family
ID=61412251
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720438853.2U Active CN206973992U (en) | 2017-03-07 | 2017-04-24 | Two storied gate chest freezer |
| CN201710272499.5A Active CN108571856B (en) | 2017-03-07 | 2017-04-24 | Double-door horizontal freezer |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720438853.2U Active CN206973992U (en) | 2017-03-07 | 2017-04-24 | Two storied gate chest freezer |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN206973992U (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206973992U (en) * | 2017-03-07 | 2018-02-06 | 青岛海高设计制造有限公司 | Two storied gate chest freezer |
| US11434677B2 (en) | 2019-07-24 | 2022-09-06 | Haier Us Appliance Solutions, Inc. | Freezer with releasable door hinges |
| CN113356706B (en) * | 2020-03-05 | 2023-06-20 | 青岛海尔特种电冰柜有限公司 | Hinge and refrigeration equipment |
| US11940202B2 (en) | 2022-02-04 | 2024-03-26 | Haier Us Appliance Solutions, Inc. | Appliances with releasable door hinges and tether systems |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US7389549B2 (en) * | 2004-09-24 | 2008-06-24 | Kohler Co. | Quick release toilet seat hinge assembly |
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| US6000747A (en) * | 1998-08-10 | 1999-12-14 | Ford Global Technologies, Inc. | Vehicle liftgate and flipglass with a shared hinge axis |
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| CN202831958U (en) * | 2012-07-25 | 2013-03-27 | 小天鹅（荆州）电器有限公司 | Hinge and refrigerator |
| CN102817515A (en) * | 2012-08-31 | 2012-12-12 | 奇瑞汽车股份有限公司 | Automotive back door hinge |
| CN102937747A (en) * | 2012-12-03 | 2013-02-20 | 玉环富华眼镜有限公司 | Elastic hinge of glasses |
| WO2016053160A1 (en) * | 2014-10-03 | 2016-04-07 | Gustavsson Gustav Martin | Refridgerator with transparent lid |
| CN206973992U (en) * | 2017-03-07 | 2018-02-06 | 青岛海高设计制造有限公司 | Two storied gate chest freezer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN206973992U (en) | 2018-02-06 |
| CN108571856A (en) | 2018-09-25 |
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