CN1584466A - Refrigerator door ring pad protector of drawering refrigerator - Google Patents
Refrigerator door ring pad protector of drawering refrigerator Download PDFInfo
- Publication number
- CN1584466A CN1584466A CN 03130594 CN03130594A CN1584466A CN 1584466 A CN1584466 A CN 1584466A CN 03130594 CN03130594 CN 03130594 CN 03130594 A CN03130594 A CN 03130594A CN 1584466 A CN1584466 A CN 1584466A
- Authority
- CN
- China
- Prior art keywords
- refrigerator
- packing ring
- refrigerator doors
- drawer
- doors
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Landscapes
- Refrigerator Housings (AREA)
Abstract
A sealer-protecting device for drawer type refrigerator door relates to a drawer in refrigerator, a front door pivoted below the drawer, a sealer on the door edge, and a damp unit under the sealer to prevent it from deformation. In another arrangement, rollers as damp are arranged on the refrigerator body. It prevents heat loss, reduces noises when actuating the door, and looks neat in appearance.
Description
Technical field
The present invention relates to the refrigerator doors of drawer-type refrigerator; particularly refrigerator doors is provided with buffer unit; so, can prevent to be compressed in the refrigerator doors packing ring protective device of the drawer-type refrigerator of the distortion that takes place on the refrigerator body owing to the refrigerator doors packing ring when refrigerator doors is tilted when opening.
Background technology
Fig. 1 is the stereogram of existing drawer-type refrigerator.As shown in the figure, be provided with storage space in the inside of refrigerator body 1, storage space is opened or closed by the refrigerator doors 2 that is arranged on its front.The lower end of refrigerator doors 2 constitutes with hinged structure.So when refrigerator doors 2 is forwards spurred, can rotate,,, refrigerator doors 2 opens so being tilted within the specific limits owing to be provided with the connecting rod 4 that can limit the inclination opening degree in the upper end of refrigerator doors 2.The inwall periphery of refrigerator doors 2 is provided with the packing ring (not shown) of rubber material, and after refrigerator doors 2 was closed, packing ring prevented that the interior cold air of storage space is to external leaks.
The two sides that are positioned at the drawer 3 at refrigerator doors 2 rears are provided with moving track 9, moving track 9 is supported by the trapped orbit (not shown) on the two sides, inside that are arranged on refrigerator body 1, and take exercises simultaneously with refrigerator doors 2, and then reach the effect that drawer type opens and closes.
The bottom of drawer 3 is connected with refrigerator doors 2 hinges, then is connected with the connecting rod 4 of the inclination opening degree that can limit refrigerator doors 2 in the top.
The refrigerator doors 2 of structure as mentioned above when it is forwards spurred, not only can be pulled out refrigerator doors 2 with drawer type, also can make its inclination opening simultaneously.The refrigerator of structure prevents that by the packing ring (not shown) on the inwall periphery that is arranged on refrigerator doors 2 the interior cold air of storage space is to external leaks as mentioned above.
But, when refrigerator doors 2 is tilted when opening, can be compressed on the refrigerator body 1, after aforesaid extruding repeated for a long time, the packing ring (not shown) of refrigerator doors 2 bottoms can produce distortion.The course of work shown in Figure 2 is described in detail as follows.
State when Fig. 2 a represents that refrigerator doors 2 is not opened.At this moment, packing ring 8 is close on the refrigerator body 1, plays the effect that prevents cooling gas leakage.State when Fig. 2 b represents that refrigerator doors 2 is opened a little.When refrigerator doors 2 was opened, the part of packing ring 8 also began to be compressed on the refrigerator body 1.State when Fig. 2 c has represented that refrigerator doors 2 is opened fully.At this moment, the part of packing ring 8 more effectively is squeezed on the refrigerator body 1.After the state that is extruded was as mentioned above carried out repeatedly, packing ring 8 can produce distortion.
In the prior art, the unlatching repeatedly of refrigerator doors 2 has caused the distortion of packing ring 8, has produced the loss of energy and the generation of noise simultaneously, and also can cause the not attractive in appearance of refrigerator outward appearance.
Summary of the invention
In order to solve the problem that exists in the above-mentioned technology; the purpose of this invention is to provide when refrigerator doors and be tilted when opening; prevent owing to the refrigerator doors packing ring is compressed in the distortion that produces on the refrigerator body, and then prevent the refrigerator doors packing ring protective device of the drawer-type refrigerator that cold air leaks by the slit between refrigerator doors and refrigerator body.
In order to achieve the above object; technical scheme of the present invention provides a kind of refrigerator doors packing ring protective device of drawer-type refrigerator; this device includes the drawer that is arranged on refrigerator body inside, be positioned at the refrigerator body front and with the rotatable refrigerator doors that is connected in the lower end of drawer, be arranged on the edge at the refrigerator doors back side and its bottom is located at the packing ring of the below of refrigerator doors rotating shaft; wherein: refrigerator doors be provided be positioned at described packing ring below buffer unit, to prevent the distortion of packing ring.
This device includes the drawer that is arranged on refrigerator body inside, be positioned at the refrigerator body front and with the rotatable refrigerator doors that is connected in the lower end of drawer, be arranged on the edge at the refrigerator doors back side and its bottom is located at the packing ring of the below of refrigerator doors rotating shaft, wherein can also be: buffer unit is set on refrigerator body, and be positioned at the below of described packing ring, to prevent the distortion of packing ring.
The above buffer unit is a roller; All can below packing ring, be provided with a plurality of.
Effect of the present invention is because the device of drawer-type refrigerator refrigerator doors is provided with buffer unit, is compressed in the distortion that produces on the refrigerator body so can prevent the packing ring of refrigerator doors.And then also prevented from the leakage of the cold air that the distortion owing to packing ring causes from also to keep clean and tidy in appearance.Also reduced simultaneously the noise that when opening and closing refrigerator doors, produces.
Description of drawings
Fig. 1 is the stereogram of existing drawer-type refrigerator;
The precedence diagram that Fig. 2 a opens for existing drawer-type refrigerator refrigerator doors;
The precedence diagram that Fig. 2 b opens for existing drawer-type refrigerator refrigerator doors;
The precedence diagram that Fig. 2 c opens for existing drawer-type refrigerator refrigerator doors;
Fig. 3 a is the working state figure that refrigerator doors of the present invention is opened;
Fig. 3 b is the working state figure that refrigerator doors of the present invention is opened;
Fig. 3 c is a refrigerator doors working state figure of the present invention.
Among the figure:
10.... body 20.... refrigerator doors
30.... drawer 36.... packing ring
40.... roller
The specific embodiment
Described in detail with reference to the refrigerator doors packing ring protective device of drawings and Examples drawer-type refrigerator of the present invention.
Fig. 3 a, Fig. 3 b and Fig. 3 c have represented the duty of refrigerator doors device of the present invention.As shown in the figure, form storage space in the inside of refrigerator body 10, and be provided with drawer 30.
Be provided with pan (not shown) in the lower end of drawer 30.The joint pin 24 that is arranged on refrigerator doors 20 lower ends is connected with pan (not shown), and drawer 30 is connected with refrigerator doors 20 by connecting rod (not shown), so the inclination opening degree of refrigerator doors 20 is limited within the certain limit.Refrigerator doors 20 is positioned at the place ahead of drawer 30, along the bottom periphery of refrigerator doors 20, and is provided with packing ring 36 below joint pin 24, and the roller leading truck 42 below the packing ring 36 is provided with roller 40.
In the present invention, since roller 40 and packing ring 36 be provided with the position to liken to for the joint pin 24 of rotating shaft that the position is set is low, and roller 40 be provided with the position also than packing ring 36 that the position is set is low, so when above-mentioned refrigerator doors 20 was unlocked, roller 40 can contact with refrigerator body 10.And then can prevent that packing ring 36 is compressed on the refrigerator body 10.At this moment, roller 40 can be arranged on the bottom of refrigerator body 10, and its structure equally also can play as above-mentioned effect.And roller 40 can be provided with a plurality of below packing ring 36 at certain intervals, and play dispersion stressed effect.
State when Fig. 3 a represents that refrigerator doors 20 is closed.At this moment,,, prevented the cooling gas leakage of refrigerator, and roller 40 does not contact with refrigerator body 10 so packing ring 36 is close to mutually with refrigerator body 10 because refrigerator doors 20 is closed.
Fig. 3 b has represented that above-mentioned refrigerator doors 20 is tilted the state of unlatching a little.In the prior art, from then on state begins packing ring 36 and is compressed on the refrigerator body 10, but in the present invention, because roller 40 beginnings contact with refrigerator body 10, is compressed on the refrigerator body 10 so prevented packing ring 36.And contact owing to roller 40 rolls with refrigerator body 10 this moment, so refrigerator body 10 is not produced distortion.
Fig. 3 c has represented that refrigerator doors 20 is tilted the state of unlatching fully.In the prior art, this moment, the part of packing ring 36 was compressed on the refrigerator body 10 with the strongest power, but in the present invention, because roller 40 is to roll contact on refrigerator body 10, so packing ring 36 does not contact with refrigerator body 10, obviously packing ring 36 can not produce distortion yet.
According to aforesaid the present invention, its basic fundamental thought is that buffer unit is set on refrigerator doors, so when refrigerator doors is tilted unlatching, can prevent owing to the refrigerator doors packing ring is compressed in the distortion that produces on the refrigerator body.In as above basic fundamental scope, can make the related embodiment of other distortion.For example, with other shaped design buffer units beyond the roller, and the position being set a lot of other possibilities also can be arranged of buffer unit, all in claim protection domain of the present invention.
Claims (5)
1, a kind of refrigerator doors packing ring protective device of drawer-type refrigerator; this device includes the drawer that is arranged on refrigerator body inside, be positioned at the refrigerator body front and with the rotatable refrigerator doors that is connected in the lower end of drawer, be arranged on the edge at the refrigerator doors back side and its bottom is located at the packing ring of the below of refrigerator doors rotating shaft; it is characterized in that: refrigerator doors (20) is provided with the buffer unit of the below that is positioned at described packing ring (36), to prevent the distortion of packing ring (36).
2, a kind of refrigerator doors packing ring protective device of drawer-type refrigerator; this device includes the drawer that is arranged on refrigerator body inside, be positioned at the refrigerator body front and with the rotatable refrigerator doors that is connected in the lower end of drawer, be arranged on the edge at the refrigerator doors back side and its bottom is located at the packing ring of the below of refrigerator doors rotating shaft; it is characterized in that: on refrigerator body (10), buffer unit is set; and be positioned at the below of described packing ring (36), to prevent the distortion of packing ring (36).
3, the refrigerator doors packing ring protective device of drawer-type refrigerator according to claim 1 and 2 is characterized in that: described buffer unit is roller (40).
4, the refrigerator doors packing ring protective device of drawer-type refrigerator according to claim 1 and 2 is characterized in that: described buffer unit can be provided with a plurality of at packing ring (36) following.
5, the refrigerator doors packing ring protective device of drawer-type refrigerator according to claim 3 is characterized in that: described buffer unit can be provided with a plurality of at packing ring (36) following.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB031305946A CN100343603C (en) | 2003-08-22 | 2003-08-22 | Refrigerator door ring pad protector of drawering refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB031305946A CN100343603C (en) | 2003-08-22 | 2003-08-22 | Refrigerator door ring pad protector of drawering refrigerator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1584466A true CN1584466A (en) | 2005-02-23 |
| CN100343603C CN100343603C (en) | 2007-10-17 |
Family
ID=34597089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB031305946A Expired - Fee Related CN100343603C (en) | 2003-08-22 | 2003-08-22 | Refrigerator door ring pad protector of drawering refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100343603C (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107763954A (en) * | 2017-08-30 | 2018-03-06 | 青岛海尔股份有限公司 | Drawer appliance and the refrigerator with the drawer appliance |
| CN112212560A (en) * | 2019-07-12 | 2021-01-12 | Lg电子株式会社 | Refrigerator with a door |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT8022247V0 (en) * | 1980-07-08 | 1980-07-08 | Eurodomestici Ind Riunite | ADJUSTABLE GUIDES FOR DRAWERS OF DOMESTIC REFRIGERATORS. |
| DE19546984C2 (en) * | 1995-12-15 | 1999-07-22 | Hans Simon | Freezer and / or refrigerator |
| CN2332973Y (en) * | 1998-05-15 | 1999-08-11 | 青岛市家用电器研究所 | Drawer for refrigerator |
| WO2002081988A1 (en) * | 2001-04-09 | 2002-10-17 | Haier Group Corporation | A horizontal refrigerator with a drawer |
-
2003
- 2003-08-22 CN CNB031305946A patent/CN100343603C/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107763954A (en) * | 2017-08-30 | 2018-03-06 | 青岛海尔股份有限公司 | Drawer appliance and the refrigerator with the drawer appliance |
| CN112212560A (en) * | 2019-07-12 | 2021-01-12 | Lg电子株式会社 | Refrigerator with a door |
| CN112212560B (en) * | 2019-07-12 | 2022-05-17 | Lg电子株式会社 | Refrigerator with a door |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100343603C (en) | 2007-10-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9389011B2 (en) | Refrigerator having a sliding door | |
| US20040227439A1 (en) | Device for damping the movement of movable furniture parts in their closing region | |
| CN100343603C (en) | Refrigerator door ring pad protector of drawering refrigerator | |
| KR20100101827A (en) | Refrigerator | |
| CN1240982C (en) | Drawer type refrigerator | |
| CN207513428U (en) | A kind of Novel unpowered rotates clamshell doors | |
| JP4001558B2 (en) | Container with canopy opening and closing device | |
| CN218438982U (en) | Aluminum alloy cabinet door | |
| CN217461814U (en) | Hinge mechanism and refrigerating device | |
| CN200964750Y (en) | Slider-amortizing hinge | |
| CN217681449U (en) | Electromagnetic shielding door with built-in emergency power supply and driving mechanism | |
| CN110952853B (en) | Wide-angle opening and closing self-locking hinge | |
| CN217558124U (en) | Movable closed cabin door structure of dense warehouse | |
| CN218467462U (en) | Translational folding door | |
| CN2542507Y (en) | Two-fold totally-enclosed device for transport vehicle | |
| CN220119631U (en) | Refrigerator with rear door plate sealing structure | |
| CN113356706A (en) | Hinge and refrigeration equipment | |
| CN202810446U (en) | Limiting mechanism of wine cabinet/refrigerator door | |
| CN214371176U (en) | Double-door sliding door sealing structure of refrigerator | |
| CN2861418Y (en) | Door hinge | |
| WO2024109748A1 (en) | Hinge mechanism and refrigeration apparatus | |
| CN219691386U (en) | Combined aluminum alloy door and window | |
| CN216665342U (en) | Automatic opening and closing hinge for side-by-side door | |
| WO2024104370A1 (en) | Hinge mechanism and refrigeration device | |
| CN210217446U (en) | Embedded door hinge for refrigerator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: TAIZHOU LG ELECTRONICS FREEZER CO., LTD. Free format text: FORMER OWNER: LG ELECTRONICS ( TIANJIN ) ELECTRICAL APPLIANCES CO., LTD. Effective date: 20100108 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20100108 Address after: Yingbin Road, Taizhou Economic Development Zone, No. 2 Patentee after: Taizhou LG Electronics Refrigerator Co., Ltd. Address before: Beichen District, Tianjin Xing Lake Road Patentee before: LG Electronic (Tianjin) Electrical Appliance Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071017 Termination date: 20130822 |