CN218816129U - Energy-saving door seal structure - Google Patents
Energy-saving door seal structure Download PDFInfo
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- CN218816129U CN218816129U CN202221580362.9U CN202221580362U CN218816129U CN 218816129 U CN218816129 U CN 218816129U CN 202221580362 U CN202221580362 U CN 202221580362U CN 218816129 U CN218816129 U CN 218816129U
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- air bag
- door
- rib
- door body
- clamping groove
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
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Abstract
The embodiment of the invention provides an energy-saving door seal structure, and belongs to the technical field of door seals. The dock seal structure includes: the air bag part is arranged at one end, far away from the notch, of the clamping groove part; the first auxiliary air bag is arranged on the side edge of the air bag part close to the hinged part of the door body and the box body, a first rib and a second rib are arranged on the first auxiliary air bag, the first rib abuts against the box body, and the second rib abuts against the door body; the second auxiliary air bag is arranged on the side edge of the hinged part of the air bag part, which is far away from the door body and the box body, and is abutted against the second auxiliary air bag on the adjacent door seal structure. The utility model provides an energy-conserving door seals structure through first rib and second rib for the cold and hot gas exchange rate of the door body and box junction slows down, is difficult for forming the condensation, reduces the cold volume consumption of refrigerator freezer.
Description
Technical Field
The invention relates to the technical field of door seals, in particular to an energy-saving door seal structure.
Background
Along with the improvement of people's standard of living, people prefer more and more that the use appearance is pleasing to the eye, convenient to use's cross is to the side by side refrigerator or french refrigerator, in the side by side refrigerator, current door seal structure is when with the box butt, especially the freezer of refrigerator, when opening two doors, can have the gap between two doors, and because the temperature of freezer is very low, so the possibility of condensation appears between the gap of freezer is very big, make the cold volume consumption increase of freezer, and consequently need the higher door seal structure of leakproofness.
Disclosure of Invention
The embodiment of the invention aims to provide an energy-saving door seal structure, and solves the problems that the existing door seal structure is low in sealing performance and cannot be applied to a refrigerator freezing chamber.
In order to achieve the above object, an embodiment of the present invention provides an energy saving door seal structure, where the energy saving door seal structure is disposed between a door body and a refrigerator body of a refrigerator, and a notch is formed in one side of the door body close to the refrigerator body, and the energy saving door seal structure includes:
the top end of the clamping groove part is abutted with the inner wall of the notch in an attaching manner;
the air bag part is arranged at one end, far away from the notch, of the clamping groove part, a boss is further arranged on one side, close to the clamping groove part, of the air bag part, and one side, far away from the clamping groove part, of the air bag part is abutted to the door body under the condition that the door body is closed;
the first auxiliary air bag is arranged on the side edge of the air bag part close to the hinged part of the door body and the box body, a first rib and a second rib are arranged on the first auxiliary air bag, the first rib abuts against the box body and the second rib abuts against the door body under the condition that the door body is closed, so that the first auxiliary air bag abuts against between the door body and the box body;
the second auxiliary air bag is arranged on the side edge of the hinged position of the air bag part far away from the door body and the box body, and under the condition that the door body is closed, the second auxiliary air bag is abutted to the box body and is abutted to the second auxiliary air bag on the adjacent door seal structure, so that a closed space is formed between the two adjacent door seal structures.
Optionally, the card slot portion includes:
the clamping groove main body is arranged in the notch, and the bottom end of the clamping groove main body is connected with the air bag part;
the reverse taper rib is arranged at the top of the clamping groove main body so as to abut against the inner wall of the notch;
the elastic ribs are arranged inside the clamping groove main body, and two ends of each elastic rib are connected with two ends of the clamping groove main body.
Optionally, the bayonet part further includes a fourth rib and a fifth rib, and the fourth rib and the fifth rib are symmetrically disposed on the inverted cone rib so as to abut against the inner wall of the notch.
Optionally, the number of the elastic ribs is at least one.
Optionally, the gasbag portion includes outer gasbag and interior gasbag, outer gasbag with the draw-in groove main part is kept away from the one end of notch is connected, the top of interior gasbag with the draw-in groove main part is connected, under the circumstances that the door body was closed, the bottom butt of interior gasbag in the box is close to one side of the door body.
Optionally, the air bag portion further includes a magnetic suction air bag, the magnetic suction air bag is disposed at one end of the outer air bag close to the box body, and when the door body is closed, the magnetic suction air bag is adsorbed on the box body.
Optionally, a cross beam is arranged between the clamping groove main body and the outer airbag, and the boss is arranged on the cross beam.
Optionally, the joint of the outer airbag and the clamping groove portion is further provided with an outer cover edge, and the outer cover edge is designed in a concave manner, so that the outer cover edge is abutted to the door body in a fitting manner.
Optionally, the outer airbag is disposed obliquely upward near a side edge where the door body is hinged to the box body.
Optionally, the second auxiliary air bag is in a straight-line long-strip shape, and the first auxiliary air bag is one of a curved long rib and an oval closed air bag.
Through the technical scheme, the utility model provides a pair of energy-conserving door seals structure through setting up first supplementary gasbag, through first rib and second rib, ingenious butt between the box and the door body for the door body is under the closed condition, and the cold and hot gas exchange rate of the door body and box junction slows down, and the cold volume consumption of refrigerator freezer is reduced to difficult formation condensation. In the double-door refrigerator, the second auxiliary air bags are arranged, so that the door bodies can be abutted to form a sealing space under the closed condition, the cold air of the door bodies is not easy to leak, and the cold quantity consumption of the refrigerator freezing chamber is reduced.
Additional features and advantages of embodiments of the invention will be set forth in the detailed description which follows.
Drawings
The accompanying drawings, which are included to provide a further understanding of the embodiments of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the embodiments of the invention without limiting the embodiments of the invention. In the drawings:
fig. 1 is a cross-sectional view of an energy-saving dock seal according to an embodiment of the present invention.
Fig. 2 is a sectional view of the door body of the energy-saving door seal structure according to an embodiment of the present invention when closed.
Fig. 3 is a cross-sectional view of the boss of the energy-saving door sealing structure according to an embodiment of the present invention.
Description of the reference numerals
1. Door body 2 and box body
3. Catch groove portion 4, airbag portion
5. A first auxiliary air bag 6 and a second auxiliary air bag
11. Notch 31 and card slot main body
32. Inverted conical rib 33, elastic rib
34. Fourth rib 35 and fifth rib
41. Boss 42, outer gasbag
43. Inner air bag 44 and magnetic suction air bag
45. Crossbeam 46, outer cover edge
51. First rib 52, second rib
Detailed Description
The following describes in detail embodiments of the present invention with reference to the drawings. It should be understood that the detailed description and specific examples, while indicating embodiments of the invention, are given by way of illustration and explanation only, not limitation.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", "clockwise", "counterclockwise", etc., indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
Referring to fig. 1 to 3, an embodiment of the present invention provides an energy-saving door seal structure, which is disposed between a door body 1 and a box body 2 of a refrigerator, wherein a notch 11 is disposed on one side of the door body 1 close to the box body 2, the door seal structure includes a slot portion 3, an air bag portion 4, a first auxiliary air bag 5 and a second auxiliary air bag 6, and a top end of the slot portion 3 abuts against an inner wall of the notch 11; the air bag part 4 is arranged at one end of the clamping groove part 3 far away from the notch 11, a boss 41 is further arranged on one side of the air bag part 4 close to the clamping groove part 3, and one side of the air bag part 4 far away from the clamping groove part 3 is abutted against the door body 1 under the condition that the door body 1 is closed; the first auxiliary airbag 5 is arranged on the side edge of the airbag part 4 close to the hinge joint of the door body 1 and the box body 2, the first auxiliary airbag 5 is provided with a first rib 51 and a second rib 52, when the door body 1 is closed, the first rib 51 is abutted against the box body 2, and the second rib 52 is abutted against the door body 1, so that the first auxiliary airbag 5 is abutted between the door body 1 and the box body 2; the second auxiliary airbag 6 is disposed on a side of the airbag portion 4 away from a hinge joint of the door body 1 and the box body 2, and when the door body 1 is closed, the second auxiliary airbag 6 abuts against the box body 2 and abuts against the second auxiliary airbag 6 on the adjacent door seal structure, so that a closed space is formed between the two adjacent door seal structures.
Specifically, in this embodiment, the door seals the structure and installs in the notch 11 on the door body 1, under the circumstances that the door body 1 closed, the structure butt of door seals is between door body 1 and box 2, wherein, gasbag portion 4 receives the pressfitting effect to produce deformation, boss 41 in the gasbag portion 4 can effectually weaken the effort that the door seals the structure and is transmitted when the pressfitting is tensile, 5 butts of first supplementary gasbag are in the articulated department of door body 1 and box 2, for preventing to appear sealed not tight, improve the leakproofness, first rib 51 and second rib 52 have still been set up, make it butt on door body 1 and box 2, so set up make the sealed effect of door body 1 and box 2 junction more, set up in the higher freezer that needs the leakproofness, can effectively block the contact of the interior outer cold steam of refrigerator, the condensation phenomenon is difficult for appearing. The supplementary gasbag of second 6 sets up on the side of the articulated department of door body 1 and box 2 is kept away from in gasbag portion 4, and under the condition that the door body 1 of two divisions of doors closed, supplementary gasbag of second 6 can cooperate the butt with the supplementary gasbag of second 6 of the door seal structure on the adjacent door body 1 for form airtight space between two door bodies 1, avoid the inside air conditioning of refrigerator to expose out through the gap between two door bodies 1, reduce the cold volume consumption of refrigerator freezer.
Further, referring to fig. 1 and 2, the card slot portion 3 includes a card slot main body 31, an inverted cone rib 32 and an elastic rib 33, the card slot main body 31 is disposed in the slot 11, and the bottom end of the card slot main body 31 is connected with the air bag portion 4; the inverted conical rib 32 is arranged at the top of the clamping groove main body 31 so as to abut against the inner wall of the notch 11; the elastic rib 33 is disposed inside the card slot main body 31, and both ends of the elastic rib 33 are connected to both ends of the card slot main body 31.
Specifically, in this embodiment, draw-in groove main part 31 is hollow gasbag, and back taper muscle 32 is the V font, sets up on the top of draw-in groove main part 31 for draw-in groove main part 31 closely laminates through back taper muscle 32 and 11 inner walls of notch, and the quantity of back taper muscle 32 is at least one, can set up a plurality of back taper muscle 32 according to different laminating power demands. The elastic rib 33 is V-shaped, is arranged in the card slot main body 31, and when the elastic rib 33 is pressed inwards from the card slot main body 31, the elastic rib 33 bends towards the top end or the bottom end of the card slot main body 31, and meanwhile, the elastic rib 33 makes reverse acting force towards the card slot main body 31, so that the card slot main body 31 is more tightly attached to the inner wall of the slot opening 11.
Further, referring to fig. 1 and 2, the slot portion 3 further includes a fourth rib 34 and a fifth rib 34, and the fourth rib 34 and the fifth rib 34 are symmetrically disposed on the inverted tapered rib 32 so as to abut against the inner wall of the notch 11. Specifically, in this embodiment, the fourth rib 34 and the fifth rib 34 are respectively disposed on two side edges of the V-shaped inverted cone rib 32, so that the pressure applied when the card slot main body 31 abuts against the inner wall of the slot 11 is dispersed by the fourth rib 34 and the fifth rib 34 when the door body 1 is closed.
Further, referring to fig. 1 and 2, the number of the elastic ribs 33 is at least one. Specifically, in the present embodiment, the number of the elastic ribs 33 is one, and the number of the elastic ribs 33 can be increased according to different requirements, so that the card slot portion 3 is more stably abutted against the inner wall of the slot 11
Further, referring to fig. 1 and 2, the airbag portion 4 includes an outer airbag 42 and an inner airbag 43, the outer airbag 42 is connected to one end of the card slot body 31 away from the slot 11, a top end of the inner airbag 43 is connected to the card slot body 31, and a bottom end of the inner airbag 43 abuts against one side of the box body 2 close to the door body 1 when the door body 1 is closed.
Specifically, in this embodiment, the gasbag portion 4 receives the closure effort of door body 1 and box 2 to produce deformation, the side that outer gasbag 42 is close to the door body 1 inboard receives the closure effort to warp towards the inboard direction of door body 1, the side that outer gasbag 42 is kept away from the door body 1 inboard receives the closure effort to warp towards the outside direction of door body 1, the degree of freedom that outer gasbag 42 warp in longitudinal direction has been guaranteed, make the vertical space height compression of door strip of paper used for sealing littleer, make the interval between door body 1 and the box 2 reduce, the difficult hot air contact with the external world of air conditioning in the refrigerator. Interior gasbag 43 receives closed effort to produce deformation, and on the longitudinal direction, the convex design in edge of interior gasbag 43 for interior gasbag 43 changes the compression, has avoided the door to seal the structure and has appeared the thick stick courage phenomenon, has reduced the heat transfer volume of box 2 and door 1 interval.
Further, referring to fig. 1 and 2, the airbag portion 4 further includes a magnetic airbag 44, and the magnetic airbag 44 is disposed at an end of the outer airbag 42 close to the cabinet 2 so as to be adsorbed to the cabinet 2 when the door 1 is closed. Specifically, in this embodiment, the magnetic airbag 44 can be set to place the magnetic stripe into the internal space of the magnetic airbag 44, and can also fuse the magnetic metal into the magnetic airbag 44, so that the magnetic airbag 44 has magnetism, and thus the door 11 and the box 22 can be tightly attached to each other when the door 1 is closed.
Further, referring to fig. 1 to 3, a cross beam 45 is provided between the card slot body 31 and the outer bag 42, and the boss 41 is provided on the cross beam 45. Specifically, in this embodiment, the cross beam 45 is disposed between the clamping groove portion 3 and the airbag portion 4, so that the rigidity of the door seal structure can be enhanced, the door seal can bear a longitudinal excessive pressing force, the boss 41 can effectively weaken the force transmitted when the door seal structure is pressed and stretched, and the shape of the cross beam 45 is effectively ensured.
Further, referring to fig. 1 to 3, an outer cover edge 46 is further provided at a connection portion of the outer airbag 42 and the card slot portion 3, and the outer cover edge 46 is designed to be recessed so that the outer cover edge 46 is abutted against the door body 1. Specifically, in the present embodiment, as shown in the figure, a section of the outer cover edge 46 near the joint of the outer airbag 42 and the clamping groove portion 3 is designed to be concave, so that the outer cover edge can be effectively attached to the box body 2, and the sealing performance of the door sealing structure is increased.
Further, referring to fig. 1 and 2, the outer bag 42 is disposed obliquely upward near a side edge where the door body 1 is hinged to the body 2. The side that outer gasbag 42 is close to the door body 1 inboard receives the closure effort and upwards warp towards the inboard slope of the door body 1, and the side that outer gasbag 42 kept away from the door body 1 inboard receives the closure effort and downwards warp towards the outside slope of the door body 1, has guaranteed the degree of freedom that outer gasbag 42 warp in longitudinal direction for the vertical space height compression of door strip of paper used for sealing is littleer, the low door interval of adaptation refrigerator that can be fine.
Further, referring to fig. 1 and 2, the second auxiliary air bag 6 is linear and elongated, and the first auxiliary air bag 5 is one of a curved elongated rib and an oval closed air bag. Specifically, in the present embodiment, the second auxiliary airbag 6 has a linear long strip shape, and can be better abutted against the second auxiliary airbag 6 on the adjacent door seal structure, so that a sealed space is formed between the two adjacent door seal structures. The first auxiliary air bag 5 is one of a curved long rib and an oval closed air bag, so that the first auxiliary air bag 5 can be abutted between the box body 2 and the door body 1
Through the technical scheme, the utility model provides a pair of energy-conserving door seals structure through setting up first supplementary gasbag 5, through first rib 51 and second rib 52, the butt is ingenious between the box 2 and the door body 1 for the door body 1 is under the closed condition, and the cold and hot gas exchange rate of the door body 1 and the 2 junctions of box slows down, is difficult for forming the condensation, reduces the cold volume consumption of refrigerator freezer. In the double-door refrigerator, the second auxiliary air bags 6 are arranged, so that the door body 1 can be abutted to form a sealed space under the closed condition, the cold air of the door body is not easy to leak, and the cold quantity consumption of a refrigerator freezing chamber is reduced.
The above are merely examples of the present application and are not intended to limit the present application. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement or the like made within the spirit and principle of the present application shall be included in the scope of the claims of the present application.
Claims (10)
1. The utility model provides an energy-conserving door seals structure, its characterized in that, energy-conserving door seals structure sets up between door body (1) and box (2) of refrigerator, door body (1) is close to one side of box (2) is equipped with notch (11), includes:
a clamping groove part (3), wherein the top end of the clamping groove part (3) is attached and abutted with the inner wall of the notch (11);
the air bag part (4) is arranged at one end, far away from the notch (11), of the clamping groove part (3), a boss (41) is further arranged on one side, close to the clamping groove part (3), of the air bag part (4), and one side, far away from the clamping groove part (3), of the air bag part (4) is abutted to the door body (1) under the condition that the door body (1) is closed;
the first auxiliary air bag (5) is arranged on the side edge, close to the hinged position of the door body (1) and the box body (2), of the air bag part (4), the first auxiliary air bag (5) is provided with a first rib (51) and a second rib (52), under the condition that the door body (1) is closed, the first rib (51) abuts against the box body (2), and the second rib (52) abuts against the door body (1), so that the first auxiliary air bag (5) abuts against between the door body (1) and the box body (2);
the second auxiliary air bag (6) is arranged on the side edge, away from the hinge position of the door body (1) and the box body (2), of the air bag part (4), and under the condition that the door body (1) is closed, the second auxiliary air bag (6) is abutted to the box body (2) and is abutted to the second auxiliary air bag (6) on the adjacent door seal structure, so that a closed space is formed between the two adjacent door seal structures.
2. The dock seal of claim 1, wherein the catch portion (3) comprises:
the clamping groove main body (31) is arranged in the notch (11), and the bottom end of the clamping groove main body (31) is connected with the air bag part (4);
the reverse taper rib (32), the reverse taper rib (32) is arranged at the top of the clamping groove main body (31) so as to abut against the inner wall of the notch (11);
elastic ribs (33), the elastic ribs (33) are arranged in the clamping groove main body (31), and two ends of the elastic ribs (33) are connected with two ends of the clamping groove main body (31).
3. The dock seal of claim 2, wherein the bayonet portion (3) further comprises a fourth rib (34) and a fifth rib (35), the fourth rib (34) and the fifth rib (35) being symmetrically disposed on the inverted tapered rib (32) so as to abut against an inner wall of the notch (11).
4. The dock seal of claim 2, wherein the number of resilient ribs (33) is at least one.
5. The door seal structure according to claim 2, wherein the air bag portion (4) includes an outer air bag (42) and an inner air bag (43), the outer air bag (42) is connected to one end of the card slot body (31) away from the slot opening (11), a top end of the inner air bag (43) is connected to the card slot body (31), and a bottom end of the inner air bag (43) abuts against one side of the box body (2) close to the door body (1) when the door body (1) is closed.
6. The door seal structure according to claim 5, wherein the air bag portion (4) further comprises a magnetic suction air bag (44), the magnetic suction air bag (44) is disposed at one end of the outer air bag (42) close to the box body (2), so as to be adsorbed on the box body (2) when the door body (1) is closed.
7. The energy-saving door seal structure according to claim 5, wherein a cross beam (45) is provided between the slot body (31) and the outer airbag (42), and the boss (41) is provided on the cross beam (45).
8. The door seal structure according to claim 5, characterized in that an outer cover edge (46) is further provided at the joint of the outer airbag (42) and the slot part (3), and the outer cover edge (46) is designed to be concave so that the outer cover edge (46) is abutted against the door body (1).
9. The door seal structure according to claim 5, wherein the outer airbag (42) is disposed obliquely upward near a side edge where the door body (1) is hinged to the chest body (2).
10. The dock seal of claim 1, wherein the second auxiliary airbag (6) is a linear elongated airbag and the first auxiliary airbag (5) is one of a curved elongated rib and an oval closed airbag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221580362.9U CN218816129U (en) | 2022-06-22 | 2022-06-22 | Energy-saving door seal structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221580362.9U CN218816129U (en) | 2022-06-22 | 2022-06-22 | Energy-saving door seal structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218816129U true CN218816129U (en) | 2023-04-07 |
Family
ID=87256911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221580362.9U Active CN218816129U (en) | 2022-06-22 | 2022-06-22 | Energy-saving door seal structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218816129U (en) |
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2022
- 2022-06-22 CN CN202221580362.9U patent/CN218816129U/en active Active
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