CN211120233U - Anti-edge-twisting easy-to-clean structure door seal - Google Patents
Anti-edge-twisting easy-to-clean structure door seal Download PDFInfo
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- CN211120233U CN211120233U CN201922185756.9U CN201922185756U CN211120233U CN 211120233 U CN211120233 U CN 211120233U CN 201922185756 U CN201922185756 U CN 201922185756U CN 211120233 U CN211120233 U CN 211120233U
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- air bag
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Abstract
The utility model discloses an anti hank limit easily clean structure door seals, a serial communication port, including magnetic stripe vestibule, air bag, compensation gasbag, supplementary gasbag, brace rod, epitaxial overlap, inboard wing, crossbeam, draw-in groove and draw-in groove overlap, the compensation gasbag is located air bag left side, and the magnetic stripe vestibule is located air bag left side, compensation gasbag upside, and epitaxial overlap is located magnetic stripe vestibule left side lower part, and the brace rod is located inside air bag, and supplementary gasbag is located air bag right side upper portion, and inboard wing is located air bag right side, and the crossbeam is located below air bag and the compensation gasbag, and the draw-in groove is located below the crossbeam, and the draw-in groove overlap is located below the draw-in groove. The utility model discloses the brace rod can increase a door and seal holding power, and the door seals the hank limit when preventing to close the door, and inboard wing edge can improve a door and seal AND gate body surface leakproofness, and the draw-in groove overlap can improve a door and seal AND gate body installation department leakproofness, is applicable to and makes multiple material door seal gum cover products such as PVC, TPE.
Description
Technical Field
The invention relates to the field of door seal structures, in particular to a door seal with an anti-edge-twisting and easy-to-clean structure.
Background
A refrigerator is a refrigerating apparatus for maintaining a constant low temperature, and is also a product for maintaining food or other articles in a cold state at a constant low temperature. The refrigerator uses the basic requirement to be thermal insulation performance, and the door seals are important components for ensuring the thermal insulation performance of the refrigerator, and the door seals are positioned between the refrigerator door body and the refrigerator body, can adapt to different distances between the refrigerator door body and the refrigerator body, and have the buffer function. In the actual production and use process of the refrigerator, the unreasonable arrangement of the positions of the refrigerator hinges leads the fluctuation of the distance between the refrigerator door body and the refrigerator body to be larger, when the distance between the refrigerator door body and the refrigerator body is smaller, the support of the door seal needs to be increased, and the phenomenon that the door seal is creased when the refrigerator door body is closed due to the smaller distance between the refrigerator door body and the refrigerator body is avoided; after the door seal is closed between the refrigerator door body and the refrigerator body, the door seal is influenced by foaming deformation of the door body, the door seal is not tightly attached to the door body, and cold air in the refrigerator is easy to leak; when the door seal is arranged on the refrigerator door body, the door seal clamping groove cannot be in close contact with the door body, and the overall sealing performance of the door seal and the refrigerator door body is poor.
Disclosure of Invention
In order to solve the problems, the invention provides a door seal with a twisting-edge-resistant and easy-to-clean structure, wherein a supporting rib is arranged in a sealing air bag in the door seal, one end of the supporting rib is connected with the inner side wall of the sealing air bag, and the other end of the supporting rib is connected with the outer side wall of a compensation air bag, so that the supporting property of the door seal can be increased, and the phenomenon of twisting edges of the door seal when the refrigerator door body is closed due to the fact that the distance between the refrigerator door body and the refrigerator body; on the basis of the structure, an upper inner side wing edge and a lower inner side wing edge are arranged on the right side of the sealed air bag, the upper inner side wing edge and the lower inner side wing edge are positioned on the right side of the sealed air bag, the upper inner side wing edge is positioned above the lower inner side wing edge, the left ends of the upper inner side wing edge and the lower inner side wing edge are connected with the right side of the sealed air bag, the right end of the upper inner side wing edge horizontally extends rightwards, the right end of the lower inner side wing edge obliquely extends upwards, after the refrigerator door body and the refrigerator body are closed, the attaching degree of the door seal and the door body is improved, the contact area of the door seal and the refrigerator door body is increased, and cold air in the refrigerator is prevented; the clamping groove flash is located below the clamping groove, the clamping groove flash is integrally arc-shaped, one end of the clamping groove flash is connected with the clamping groove, the other end of the clamping groove flash is bent towards the clamping groove, when the door seal clamping groove is installed on a refrigerator door body, the clamping groove flash forms a sealing cavity in the door body installation groove, the sealing performance of the door seal clamping groove and the contact area of the refrigerator door body is improved, and the door seal rubber sleeve is suitable for manufacturing door seal rubber sleeve products made of various materials such as PVC and TPE.
The technical scheme adopted by the invention is as follows:
the utility model provides an anti hank limit easily clean structure door seals, its characterized in that includes magnetic stripe vestibule, air bag, compensation gasbag, supplementary gasbag, brace rod, epitaxial overlap, inboard wing, crossbeam, draw-in groove and draw-in groove overlap, the compensation gasbag is located air bag left side, and the magnetic stripe vestibule is located air bag left side, compensation gasbag upside, and epitaxial overlap is located magnetic stripe vestibule left side downside, and the brace rod is located air bag inside, and the supplementary gasbag is located air bag upper right side, and inboard wing is located air bag right side, and the crossbeam is located air bag and compensation gasbag below, and the draw-in groove is located below the crossbeam, and the draw-in groove overlap is located below the draw-in groove.
Preferably, one end of the support rib is connected with the inner side wall of the sealed air bag, and the other end of the support rib is connected with the outer side wall of the compensation air bag.
Preferably, the inner fin edge has an upper inner fin edge and a lower inner fin edge, the upper inner fin edge and the lower inner fin edge are both positioned on the right side of the sealed airbag, the upper inner fin edge is positioned above the lower inner fin edge, the left ends of the upper inner fin edge and the lower inner fin edge are both connected with the right side of the sealed airbag, the right end of the upper inner fin edge extends horizontally rightwards, and the right end of the lower inner fin edge extends obliquely upwards.
Preferably, the clamping groove fins are integrally arc-shaped, one end of each clamping groove fin is connected with the corresponding clamping groove, and the other end of each clamping groove fin is bent towards the corresponding clamping groove.
Compared with the prior art, the invention has the following beneficial effects:
the door seal with the anti-edge-twisting and easy-to-clean structure is reasonable in overall design, the supporting ribs are arranged in the sealing air bag, one end of each supporting rib is connected with the inner side wall of the sealing air bag, the other end of each supporting rib is connected with the outer side wall of the compensation air bag, the supporting performance of the door seal can be improved, and the phenomenon that the edge twisting occurs to the door seal when the refrigerator door body is closed due to the fact that the distance between the refrigerator door body and the refrigerator body is reduced is avoided; the structure of the invention is that the right side of a sealed air bag is provided with an upper inner wing edge and a lower inner wing edge, the upper inner wing edge and the lower inner wing edge are both positioned on the right side of the sealed air bag, the upper inner wing edge is positioned above the lower inner wing edge, the left ends of the upper inner wing edge and the lower inner wing edge are both connected with the right side of the sealed air bag, the right end of the upper inner wing edge horizontally extends rightwards, the right end of the lower inner wing edge obliquely extends upwards, after a refrigerator door body and a refrigerator body are closed, the fitting degree of the door seal and the door body is improved, the contact area of the door seal and the refrigerator door body is increased, and cold air in the refrigerator is prevented from leaking; according to the structure, the fins of the clamping groove are positioned below the clamping groove, the fins of the clamping groove are integrally arc-shaped, one end of each fin of the clamping groove is connected with the clamping groove, the other end of each fin of the clamping groove is bent towards the clamping groove, and when the door seal clamping groove is installed on a refrigerator door body, the fins of the clamping groove form a sealing cavity in the door body installation groove, so that the sealing performance of the contact area between the door seal clamping groove and the refrigerator door body is improved, and the door seal rubber sleeve is suitable for manufacturing door seal rubber sleeve.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a door seal with an anti-fraying easy-to-clean structure disclosed by the invention.
The corresponding part names indicated by the numbers in the figures:
1. the beam 2, the extension flange 3, the compensation air bag 4, the magnetic stripe hole cavity 5, the sealing air bag 6, the auxiliary air bag 7, the inner fin 701, the upper inner fin 702, the lower inner fin 8, the supporting rib 9, the clamping groove 10 and the clamping groove flange
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The present invention will be described in further detail with reference to examples and specific embodiments.
Examples
As shown in fig. 1, the door seal with the anti-fraying and easy-to-clean structure is characterized by comprising a magnetic stripe hole cavity 4, a sealing air bag 5, a compensation air bag 3, an auxiliary air bag 6, a supporting rib 8, an epitaxial flange 2, an inner side flange 7, a cross beam 1, a clamping groove 9 and a clamping groove flange 10, wherein the compensation air bag 3 is positioned on the left side of the sealing air bag 5, the magnetic stripe hole cavity 4 is positioned on the left side of the sealing air bag 5 and on the upper side of the compensation air bag 3, the epitaxial flange 2 is positioned on the left lower side of the magnetic stripe hole cavity 4, the supporting rib 8 is positioned inside the sealing air bag 5, the auxiliary air bag 6 is positioned on the right upper side of the sealing air bag 5, the inner side flange 7 is positioned on the right side of the sealing air bag 5, the cross beam 1 is positioned below the sealing air bag 5 and.
Preferably, one end of the support rib 8 is connected with the inner side wall of the sealed air bag 5, and the other end of the support rib 8 is connected with the outer side wall of the compensation air bag 3.
Preferably, the inner fin 7 has an upper inner fin 701 and a lower inner fin 702, the upper inner fin 701 and the lower inner fin 702 are both located on the right side of the air-tight bag 5, the upper inner fin 701 is located above the lower inner fin 702, the left ends of the upper inner fin 701 and the lower inner fin 702 are both connected to the right side of the air-tight bag 5, the right end of the upper inner fin 701 extends horizontally to the right, and the right end of the lower inner fin 702 extends obliquely upward.
Preferably, the clamping groove flash 10 is integrally arc-shaped, one end of the clamping groove flash 10 is connected with the clamping groove 9, and the other end of the clamping groove flash 10 is bent towards the clamping groove 9.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various changes and modifications can be made without departing from the inventive concept of the present invention, and these changes and modifications are all within the scope of the present invention.
Claims (4)
1. The utility model provides an anti hank limit easily clean structure door seals, its characterized in that includes magnetic stripe vestibule, air bag, compensation gasbag, supplementary gasbag, brace rod, epitaxial overlap, inboard wing, crossbeam, draw-in groove and draw-in groove overlap, the compensation gasbag is located air bag left side, and the magnetic stripe vestibule is located air bag left side, compensation gasbag upside, and epitaxial overlap is located magnetic stripe vestibule left side downside, and the brace rod is located air bag inside, and the supplementary gasbag is located air bag upper right side, and inboard wing is located air bag right side, and the crossbeam is located air bag and compensation gasbag below, and the draw-in groove is located below the crossbeam, and the draw-in groove overlap is located below the draw-in groove.
2. The door seal of claim 1, wherein one end of the support rib is connected to the inner sidewall of the air bag, and the other end of the support rib is connected to the outer sidewall of the compensation air bag.
3. The edge-twisting-resistant easy-to-clean structural door seal as claimed in claim 1, wherein the inner wing has an upper inner wing and a lower inner wing, the upper inner wing and the lower inner wing are both located on the right side of the air-tight bag, the upper inner wing is located above the lower inner wing, the left ends of the upper inner wing and the lower inner wing are both connected to the right side of the air-tight bag, the right end of the upper inner wing extends horizontally to the right, and the right end of the lower inner wing extends obliquely upwards.
4. The door seal of claim 1, wherein the fins of the locking groove are integrally formed in an arc shape, one end of the fins of the locking groove is connected to the locking groove, and the other end of the fins of the locking groove is bent toward the locking groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922185756.9U CN211120233U (en) | 2019-12-09 | 2019-12-09 | Anti-edge-twisting easy-to-clean structure door seal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922185756.9U CN211120233U (en) | 2019-12-09 | 2019-12-09 | Anti-edge-twisting easy-to-clean structure door seal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211120233U true CN211120233U (en) | 2020-07-28 |
Family
ID=71692755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922185756.9U Active CN211120233U (en) | 2019-12-09 | 2019-12-09 | Anti-edge-twisting easy-to-clean structure door seal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211120233U (en) |
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2019
- 2019-12-09 CN CN201922185756.9U patent/CN211120233U/en active Active
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