CN102368012B - Door-closing device for cabinet and refrigerator with door-closing device - Google Patents
Door-closing device for cabinet and refrigerator with door-closing device Download PDFInfo
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- CN102368012B CN102368012B CN 201110354060 CN201110354060A CN102368012B CN 102368012 B CN102368012 B CN 102368012B CN 201110354060 CN201110354060 CN 201110354060 CN 201110354060 A CN201110354060 A CN 201110354060A CN 102368012 B CN102368012 B CN 102368012B
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- axle sleeve
- closing device
- lock piece
- door body
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Abstract
The invention discloses a door-closing device for a cabinet and a refrigerator with the door-closing device. The cabinet comprises a door body and a box body, wherein the door body can be used for rotatably opening and closing the box body through the door-closing device. The door-closing device comprises a hinge, a shaft sleeve and a locking member, wherein the hinge is suitable for being fixed on the box body, the hinge comprises a hinge body and a hinge shaft being arranged on the surface of the hinge body and extending along the vertical direction, the shaft sleeve is sleeved on the hinge shaft and rotatably fixed with the hinge shaft, the locking member is suitable for being arranged on the door body and matched with the shaft sleeve, and the shaft sleeve can rotate between a first position and a second position relative to the locking member and is pushed to the first position often when the locking member is positioned between the second position and the first position. The door-closing device provided by the embodiment of the invention has a reliable structure and long service life.
Description
Technical field
The present invention relates to art of refrigeration units, especially relate to a kind of closing device for bin and have its refrigerator.
Background technology
Traditional closing device that is used for refrigerator door locates to be provided with the backstop 1 ' of closing the door at the hinge 3 ' of refrigerator as shown in Figure 6, and this backstop 1 ' of closing the door is made by nylon material.When the angle of closing the door is 15 ° of left and right sides, the stop 1 ' of the closing the door generation deformation that is stressed, when the angle of closing the door during 8 ° of left and right sides, close the door stop 1 ' resilience with the 2 ' tension of door body, the screen resilience of stop is generally from the distortion of nylon owing to close the door, but the power that the nylon distortion can provide is often less, add long-time uses afterwards the nylon serious wear cause the self-locking inefficacy, so service life is shorter, needs often to change.In addition, but the backstop of closing the door of this self-locking the design process complexity, also need just can come into operation the cost height through repeatedly test and after improving.
Summary of the invention
The present invention is intended to solve at least one of technical problem that exists in the prior art.
For this reason, one object of the present invention is to propose a kind of closing device for bin, described closing device Stability Analysis of Structures and long service life.
Another object of the present invention is a kind of refrigerator with above-mentioned closing device.
Closing device according to first aspect present invention embodiment, described bin comprises a body and casing, wherein the door body rotatably opens and closes casing by described closing device, described closing device comprises: hinge, described hinge is suitable for being fixed on the described casing, and described hinge comprises hinge bodies and is located on the surface of described hinge bodies and along the vertical hinge axis that extends; Axle sleeve, described axle sleeve are set on the described hinge axis and with described hinge axis rotation and fix; Lock piece, described lock piece is suitable for being located on the described door body and described lock piece cooperates with described axle sleeve, described axle sleeve can often be pushed to primary importance with respect to described lock piece between the second place and primary importance the time in rotation between primary importance and the second place and when described axle sleeve with respect to described lock piece, described door body was closed when wherein said axle sleeve was in primary importance with respect to described lock piece, and described axle sleeve when being positioned at the second place with respect to described lock piece described door body open.
According to the closing device of the embodiment of the invention, when user's application of force is closed a body but a door body is not closed when complete, can realize the self-locking effect of opposite house body owing to axle sleeve and lock piece, and also simple and reliable for structure.In addition, the wearing and tearing when opening and closing the door body between lock piece and the axle sleeve are less, and steady operation does not damage for a long time, greatly reduces use cost.
In addition, the closing device according to the embodiment of the invention also has following additional technical feature:
In one embodiment of the invention, described lock piece roughly takes the shape of the letter U and comprises: first lock part and second lock part, and described first lock part is parallel with second lock part, and wherein said axle sleeve is engaged between described first lock part and second lock part; And connecting portion, described connecting portion is connected between described first lock part and second lock part, and described connecting portion is suitable for being fixed on the described door body.
In one embodiment of the invention, described lock piece is metalwork.When primary importance was left in the lock piece rotation, lock piece was owing to deformation takes place with storage elasticity potential energy in the motion of axle sleeve thus, and this elastic potential energy can provide a restoring force at closing time, makes Men Tike return to primary importance automatically, and the realization self-locking is closed the door.
In one embodiment of the invention, it is Long Circle that the outer peripheral face of described axle sleeve is configured to cross section, and comprises: first and second straight lines parallel to each other; The first arc limit, the two ends on the described first arc limit are located at the end, the same side of described first and second straight lines; With the second arc limit, the two ends on the described second arc limit are located at the end side of described first and second straight lines and corresponding with the described first arc limit; Wherein, when described axle sleeve is positioned at primary importance, described first and second straight lines cooperate with first lock part and second lock part respectively, and described axle sleeve is when being positioned at the second place, and the described first and second arc limits cooperate with first lock part and second lock part respectively.
In one embodiment of the invention, to be configured to cross section be cam face to the outer peripheral face of described axle sleeve.The self-locking that also can realize a body is closed the door thus.
In one embodiment of the invention, the outer peripheral face shape of described hinge axis engages to prevent that with the inner surface of described axle sleeve described axle sleeve from rotating with respect to described hinge axis.
In one embodiment of the invention, the outer peripheral face of described hinge axis be configured to cross section for semicircle, ellipse, triangle, rectangle or limit number greater than four polygon.It is more firm to make hinge axis engage ground with axle sleeve thus, and preventing that axle sleeve is relative with hinge axis rotates.
In one embodiment of the invention, further comprise mounting box, described mounting box is suitable for being located at upper surface or the bottom of described door body, and wherein said lock piece is fixed in the described mounting box.Thus, by the assembling that mounting box greatly facilitates lock piece is set.
In one embodiment of the invention, described connecting portion is connected in the described mounting box by screw.
Closing device Stability Analysis of Structures according to the embodiment of the invention, and the scale error on the part processing such as lock piece and axle sleeve and rigging error can not influence the self-locking of closing device and close the door, and the self-locking elasticity stable that lock piece provides is reliable, reduce greatly opening the wearing and tearing with respect to axle sleeve of lock piece at closing time simultaneously, effectively prolong the service life of closing device, thereby reduced use cost.In addition, because the good manufacturability of lock piece has not only made things convenient for production and processing, and also easy for installation, shorten man-hour effectively, thereby improved operating efficiency.
Refrigerator according to second aspect present invention embodiment comprises: casing, and the front side of described casing is opened wide; The door body, bottom surface and/or the upper surface of described door body are formed with groove; According to the closing device of describing among the first aspect present invention embodiment, the door body rotatably opens and closes casing by described closing device, wherein said hinges fixing fixes on the bottom surface and/or upper surface of casing, and described lock piece is fixed in the corresponding described groove.
Additional aspect of the present invention and advantage part in the following description provide, and part will become obviously from the following description, or recognize by practice of the present invention.
Description of drawings
Above-mentioned and/or additional aspect of the present invention and advantage are from obviously and easily understanding becoming the description of embodiment in conjunction with following accompanying drawing, wherein:
Fig. 1 is the explosive view according to the closing device of the embodiment of the invention;
Fig. 2 is axle sleeve with respect to the stereogram of lock piece when the primary importance;
Fig. 3 is axle sleeve with respect to the stereogram of lock piece when the second place;
Fig. 4 is the vertical view of axle sleeve;
Fig. 5 is the stereogram of a body; With
Fig. 6 is the schematic diagram of traditional closing device.
The specific embodiment
Describe embodiments of the invention below in detail, the example of described embodiment is shown in the drawings, and wherein identical or similar label is represented identical or similar elements or the element with identical or similar functions from start to finish.Be exemplary below by the embodiment that is described with reference to the drawings, only be used for explaining the present invention, and can not be interpreted as limitation of the present invention.
In description of the invention, it will be appreciated that, term " on ", close the orientation of indications such as D score, " preceding ", " back ", " left side ", " right side ", " vertically ", " level ", " top ", " end ", " interior ", " outward " or position is based on orientation shown in the drawings or position relation, only be that the present invention for convenience of description and simplification are described, rather than indication or the hint device of indication or element must have specific orientation, with specific orientation structure and operation, therefore can not be interpreted as limitation of the present invention.In addition, term " first ", " second " only are used for describing purpose, and can not be interpreted as indication or hint relative importance.
In description of the invention, need to prove that unless clear and definite regulation and restriction are arranged in addition, term " installation ", " linking to each other ", " connection " should be done broad understanding, for example, can be fixedly connected, also can be to removably connect, or connect integratedly; Can be mechanical connection, also can be to be electrically connected; Can be directly to link to each other, also can link to each other indirectly by intermediary, can be the connection of two element internals.For the ordinary skill in the art, can concrete condition understand above-mentioned term concrete implication in the present invention.In addition, in description of the invention, except as otherwise noted, the implication of " a plurality of " is two or more.
Below with reference to the closing device 100 that be used for bin of Fig. 1-Fig. 5 description according to first aspect present invention embodiment, described bin comprises a body 200 and casing, and wherein a door body 200 rotatably opens or closes casing by closing device 100.In the following description, be that refrigerator is that example describes with the bin.Certainly, be understandable that for the bin of other types, for example kitchen cabinet, bookcase etc. all can adopt according to closing device of the present invention and operation principle consistent with the operation principle of the closing device that is used for refrigerator.
According to the closing device 100 of the embodiment of the invention, comprise hinge 1, axle sleeve 2 and lock piece 3, wherein hinge 1 is suitable for being fixed on the casing, and hinge 1 comprises hinge bodies 11 and is located on the surface of hinge bodies 11 and along the vertical hinge axis 12 that extends.In an example of the present invention, as shown in Figure 1, hinge bodies 11 comprises level board 111 and vertical plate 112, level board 111 vertically is connected a side of vertical plate 112, door body 200 is rotatable with respect to level board 111 by hinge axis 12, and vertical plate 112 is provided with pilot hole 113, alternatively, pilot hole 113 is a plurality of, and a plurality of pilot holes 113 are located on the vertical plate 112 being suitable for along vertical plate 112 longitudinally-spaced and with screw hinge bodies 11 are fixed on the casing.
According to the closing device 100 of the embodiment of the invention, when user's application of force is closed a body 200 but a door body 200 is not closed when complete, can realize the self-locking effect of opposite house body 200 owing to axle sleeve 2 and lock piece 3, and also simple and reliable for structure.In addition, the wearing and tearing when opening and closing door body 200 between lock piece 3 and the axle sleeve 2 are less, and steady operation does not damage for a long time, greatly reduces use cost.
According to one embodiment of present invention, lock piece 3 roughly takes the shape of the letter U and comprises first lock part 31, second lock part 32 and connecting portion 33, wherein first lock part 31 and second lock part, 32 almost parallels, axle sleeve 2 is engaged between first lock part 31 and second lock part 32.Connecting portion 33 is connected between first lock part 31 and second lock part 32, and connecting portion 33 is suitable for being fixed on the body 200.
In one embodiment of the invention, lock piece 3 is metalwork, thus when primary importance is left in lock piece 3 rotations, lock piece 3 is owing to the motion of axle sleeve 2 deformation takes place with storage elasticity potential energy, this elastic potential energy can provide a restoring force at closing time, make a body 200 can return to primary importance automatically, the realization self-locking is closed the door.
In one embodiment of the invention, as shown in Figure 5, it is Long Circle that the outer peripheral face of axle sleeve 2 is configured to cross section, and comprise first straight line 21 parallel to each other and second straight line 22, the first arc limit 23 and the second arc limit 24, wherein the two ends on the first arc limit 23 are located at the end, the same side of first straight line 21 and second straight line 22, and the two ends on the second arc limit 24 are located at the end side of first straight line 21 and second straight line 22 and corresponding with the first arc limit 23.
Fig. 2 shows axle sleeve 2 with respect to the state of lock piece 3 when the primary importance, and Fig. 3 shows axle sleeve 2 with respect to the state of lock piece 3 when the second place.As shown in Figure 2, when axle sleeve 2 was positioned at primary importance, first straight line 21 cooperated with first lock part 31 and second straight line 22 cooperates with second lock part 32, and axle sleeve 2 is with respect to the position stability of lock piece 3 at this moment.As shown in Figure 3, when axle sleeve 2 was positioned at the second place, the arc tips on the first arc limit 23 cooperated with first lock part 31 and the arc tips on the second arc limit 24 cooperates with second lock part 32, and axle sleeve 2 is with respect to the position stability of lock piece 3 at this moment.Yet, when axle sleeve 2 is between the second place and primary importance, what namely cooperate with first lock part 31 is the arc tips on the first arc limit 23 and the transition segmental arc between first straight line 21, and what cooperate with second lock part 32 is the arc tips on the second arc limit 24 and the transition segmental arc between second straight line 22, and lock piece 3 will promote axle sleeve 2 and return to primary importance at this moment.
Particularly, as shown in Figures 2 and 3, in primary importance, first straight line 21 and first lock part 31 fit tightly and second straight line 22 and second lock part 32 fit tightly, this moment lock piece 3 in the raw, this moment, a door body 200 was closed condition.When the door body is subjected to external force and opens, door body 200 is around hinge axis 12 rotations, hinge axis 12 drives axle sleeve 2 and arrives the second place with respect to lock piece 3, i.e. first lock part 31 and the 23 tangent applyings of the first arc limit and second lock part 32 and the 24 tangent applyings of the second arc limit, this moment, the relative distance of first lock part 31 and second lock part 32 became big so that lock piece 3 deposit elastic potential energys, when user's application of force is closed body 200, axle sleeve 2 is rotated between the second place and the primary importance, this moment, elastic potential energy can apply a pair of size on the contrary and making every effort to promote of conllinear do not make lock piece 3 rotation to lock piece 3, make axle sleeve 2 rotate to primary importance with respect to lock piece 3, thereby the realization self-locking is closed the door.
In the present embodiment, because the shape of axle sleeve 2, can make axle sleeve 2 with respect to any position that lock piece 3 is between the second place and the primary importance lock piece 3 drive door bodies 200 be rotated to primary importance, improve the practicality of refrigerator thus greatly, offer convenience to the user.
Certainly, the present invention is not limited to this, and in another embodiment of the present invention, it is cam face that the outer peripheral face of axle sleeve 2 is configured to cross section, can realize also that thus the self-locking of a body 200 is closed the door, and schemes not shown.
In one embodiment of the invention, the outer peripheral face shape of hinge axis 12 engages to prevent axle sleeve 2 with respect to hinge axis 12 rotations with the inner surface of axle sleeve 2, thereby has realized the fixing effect of rotation.Alternatively, the outer peripheral face of hinge axis 12 is configured to cross section for semicircle, as shown in Fig. 2-Fig. 3.Certainly, the present invention is not limited to this, and in other embodiments of the invention, the outer peripheral face of hinge axis 12 also can be designed to ellipse, triangle, rectangle or limit number greater than polygon of four etc., as long as it is firm that hinge axis 12 is engaged with axle sleeve 2, prevent axle sleeve 2 and hinge axis 12 relative rotations.
In one embodiment of the invention, as shown in Figure 1, closing device 100 further comprises mounting box 4, and mounting box 4 is suitable for being located at upper surface or the bottom of a body 200, and wherein lock piece 3 is fixed in the mounting box 4.In the example below, all the bottom that a body 200 is set with mounting box 4 is that example describes.
Alternatively, connecting portion 33 is connected in the mounting box 4 by screw.Thus, in the process of closing the door when axle sleeve 2 with respect to lock piece 3 during in the second place, lock piece 3 can drive mounting box 4 rotations, mounting box 4 can drive a body 200 rotations and return to primary importance.In addition, by the assembling that mounting box 4 also greatly facilitates lock piece 3 is set.
Describe the course of work of closing device 100 when opening and closing door body 200 in detail below with reference to Fig. 1-Fig. 5.
At first, door body 200 is in off position the time, and axle sleeve 2 is positioned at primary importance with respect to lock piece 3, and first lock part 31 fitted tightly at first straight line 21 and second lock part 32 and fitted tightly at second straight line 22 this moment, connecting portion 33 does not possess elastic potential energy in the raw.
When door body 200 is subjected to external force and opens, door body 200 is around hinge axis 12 rotations and be in open mode, hinge axis 12 drove axle sleeves 2 and arrived the second places with respect to lock piece 3 this moment, and namely the first arc limit 23 compresses first lock part 31 and the second arc limit 24 compresses second lock part 32.Turn to the process on arc limit from straight line at lock part, it is big that the relative distance of first lock part 31 and second lock part 32 becomes, the U-shaped opening size that is lock piece 3 increases along with the variation of contact-making surface, makes lock piece 3 be in tension state and lays in elastic potential energy.
In the process of closing the door, user's application of force is closed a body 200, make axle sleeve 2 with respect to lock piece 3 between the second place and primary importance the time, the lock piece 3 that is in tension state can be subjected to that axle sleeve 2 imposes on lock piece 3 a pair of equal and opposite in directions, direction on the contrary and the power of conllinear not, this constitutes a pair of couple to power, promote lock piece 3 rotations and be in primary importance until axle sleeve 2 with respect to lock piece 3, the self-locking of final realization door body 200 is closed the door.
Closing device 100 Stability Analysis of Structures according to the embodiment of the invention, and the self-locking that the scale error on the part processing such as lock piece 3 and axle sleeve 2 and rigging error can not influence closing device 100 is closed the door, and the self-locking elasticity stable that lock piece 3 provides is reliable, reduce greatly opening the wearing and tearing with respect to axle sleeve 2 of lock piece 3 at closing time simultaneously, effectively prolong the service life of closing device, thereby reduced use cost.In addition, because the good manufacturability of lock piece 3 has not only made things convenient for production and processing, and also easy for installation, shorten man-hour effectively, thereby improved operating efficiency.
Refrigerator according to second aspect present invention embodiment, comprise casing, door body 200 and according to the closing device of describing among the first aspect present invention embodiment 100, wherein the front side of casing is opened wide, bottom surface and/or the upper surface of door body 200 are formed with groove 210, that is to say that the bottom surface of a body 200 or upper surface or bottom surface and upper surface are formed with groove 210, door body 200 rotatably opens and closes casing by closing device 100, hinge 1 is fixed on the bottom surface and/or upper surface of casing, that is to say that hinge 1 respective slot 210 is arranged on bottom surface or upper surface or on bottom surface and upper surface, and lock piece 3 is fixed in the corresponding groove 210.
Other of refrigerator all precedent all is known as evaporimeter, ice machine and compressor etc. and operation for those skilled in the art, is not described in detail here.
In the description of this specification, concrete feature, structure, material or characteristics that the description of reference term " embodiment ", " some embodiment ", " illustrative examples ", " example ", " concrete example " or " some examples " etc. means in conjunction with this embodiment or example description are contained at least one embodiment of the present invention or the example.In this manual, the schematic statement to above-mentioned term not necessarily refers to identical embodiment or example.And concrete feature, structure, material or the characteristics of description can be with the suitable manner combination in any one or more embodiment or example.
Although illustrated and described embodiments of the invention, those having ordinary skill in the art will appreciate that: can carry out multiple variation, modification, replacement and modification to these embodiment under the situation that does not break away from principle of the present invention and aim, scope of the present invention is limited by claim and equivalent thereof.
Claims (10)
1. closing device that is used for bin, described bin comprises a body and casing, wherein a door body rotatably opens and closes casing by described closing device, it is characterized in that described closing device comprises:
Hinge, described hinge are suitable for being fixed on the described casing, and described hinge comprises hinge bodies and is located on the surface of described hinge bodies and along the vertical hinge axis that extends;
Axle sleeve, described axle sleeve are set on the described hinge axis and with described hinge axis rotation and fix;
Lock piece, described lock piece is suitable for being located on the described door body and described lock piece cooperates with described axle sleeve, described axle sleeve can often be pushed to primary importance with respect to described lock piece between the second place and primary importance the time in rotation between primary importance and the second place and when described axle sleeve with respect to described lock piece, described door body was closed when wherein said axle sleeve was in primary importance with respect to described lock piece, and described axle sleeve when being positioned at the second place with respect to described lock piece described door body open.
2. the closing device for bin according to claim 1 is characterized in that, described lock piece roughly takes the shape of the letter U and comprises:
First lock part and second lock part, described first lock part is parallel with second lock part, and wherein said axle sleeve is engaged between described first lock part and second lock part; With
Connecting portion, described connecting portion are connected between described first lock part and second lock part, and described connecting portion is suitable for being fixed on the described door body.
3. the closing device for bin according to claim 2 is characterized in that, described lock piece is metalwork.
4. the closing device for bin according to claim 2 is characterized in that, it is Long Circle that the outer peripheral face of described axle sleeve is configured to cross section, and comprises:
First and second straight lines parallel to each other;
The first arc limit, the two ends on the described first arc limit are located at the end, the same side of described first and second straight lines; With
The second arc limit, the two ends on the described second arc limit are located at the end side of described first and second straight lines and corresponding with the described first arc limit;
Wherein, when described axle sleeve is positioned at primary importance, described first and second straight lines cooperate with first lock part and second lock part respectively, and described axle sleeve is when being positioned at the second place, and the described first and second arc limits cooperate with first lock part and second lock part respectively.
5. the closing device for bin according to claim 2 is characterized in that, it is cam face that the outer peripheral face of described axle sleeve is configured to cross section.
6. the closing device for bin according to claim 2 is characterized in that, the outer peripheral face shape of described hinge axis engages to prevent that with the inner surface of described axle sleeve described axle sleeve from rotating with respect to described hinge axis.
7. the closing device for bin according to claim 6 is characterized in that, the outer peripheral face of described hinge axis be configured to cross section for semicircle, ellipse, triangle, rectangle or limit number greater than four polygon.
8. according to each described closing device for bin among the claim 2-7, it is characterized in that, further comprise mounting box, described mounting box is suitable for being located at upper surface or the bottom of described door body, and wherein said lock piece is fixed in the described mounting box.
9. the closing device for bin according to claim 8 is characterized in that, described connecting portion is connected in the described mounting box by screw.
10. a refrigerator is characterized in that, comprising:
Casing, the front side of described casing is opened wide;
The door body, bottom surface and/or the upper surface of described door body are formed with groove;
According to each described closing device among the claim 1-9, the door body rotatably opens and closes casing by described closing device, and wherein said hinges fixing fixes on the bottom surface and/or upper surface of casing, and described lock piece is fixed in the corresponding described groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110354060 CN102368012B (en) | 2011-11-09 | 2011-11-09 | Door-closing device for cabinet and refrigerator with door-closing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110354060 CN102368012B (en) | 2011-11-09 | 2011-11-09 | Door-closing device for cabinet and refrigerator with door-closing device |
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| Publication Number | Publication Date |
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| CN102368012A CN102368012A (en) | 2012-03-07 |
| CN102368012B true CN102368012B (en) | 2013-08-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201110354060 Active CN102368012B (en) | 2011-11-09 | 2011-11-09 | Door-closing device for cabinet and refrigerator with door-closing device |
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Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102748911A (en) * | 2012-07-25 | 2012-10-24 | 浙江腾云制冷科技有限公司 | Refrigerator with embedded door |
| CN104279818B (en) * | 2013-07-10 | 2018-06-12 | 海尔集团公司 | Refrigeration equipment trim fixing piece and refrigeration equipment |
| CN103388432A (en) * | 2013-08-15 | 2013-11-13 | 合肥美的电冰箱有限公司 | Refrigeration equipment |
| CN105509396B (en) * | 2015-12-28 | 2018-05-29 | 青岛海尔股份有限公司 | Refrigerator |
| DE102016112164A1 (en) * | 2016-07-04 | 2018-01-04 | Hettich-Oni Gmbh & Co. Kg | Cooling device and opening device for a cooling device |
| CN108088163B (en) * | 2017-12-07 | 2019-12-20 | 合肥华凌股份有限公司 | Locking stop device, box body assembly and refrigerator |
| CN114059876B (en) * | 2020-08-06 | 2023-03-31 | 合肥华凌股份有限公司 | Hinge mounting device and storage cabinet |
| CN113982401B (en) * | 2021-09-30 | 2022-11-22 | 海信冰箱有限公司 | Refrigerator |
| CN115111858B (en) * | 2022-02-28 | 2024-02-27 | 海信冰箱有限公司 | Refrigerator with a refrigerator body |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2447703Y (en) * | 2000-10-16 | 2001-09-12 | 海尔集团公司 | Vertical refrigerator with automatic opening or closing door |
| CN201159004Y (en) * | 2007-12-21 | 2008-12-03 | 海信科龙电器股份有限公司 | Door hinge device |
| MX2011009003A (en) * | 2009-02-27 | 2011-12-16 | Electrolux Home Prod Inc | Adjustable hinge for pivoting door. |
| CN201420457Y (en) * | 2009-04-21 | 2010-03-10 | 合肥美菱股份有限公司 | Circlip self-locking limiting device of refrigerator door and refrigerator |
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2011
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Owner name: HEFEI MIDEA REFRIGERATOR CO., LTD. Free format text: FORMER NAME: HEFEI MEDIA RONGSHIDA REFRIGERATOR CO., LTD. |
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| CP01 | Change in the name or title of a patent holder |
Address after: 230601 Hefei Changjiang Road, Anhui, No. 669 Patentee after: Hefei Midea Refrigerator Co., Ltd. Patentee after: Hefei Hualing Co., Ltd. Address before: 230601 Hefei Changjiang Road, Anhui, No. 669 Patentee before: Hefei Media Rongshida Refrigerator Co., Ltd. Patentee before: Hefei Hualing Co., Ltd. |