CN108955056A - A kind of removable seal strip for refrigerator door - Google Patents
A kind of removable seal strip for refrigerator door Download PDFInfo
- Publication number
- CN108955056A CN108955056A CN201810749216.6A CN201810749216A CN108955056A CN 108955056 A CN108955056 A CN 108955056A CN 201810749216 A CN201810749216 A CN 201810749216A CN 108955056 A CN108955056 A CN 108955056A
- Authority
- CN
- China
- Prior art keywords
- air bag
- block
- magnetic stripe
- mounting blocks
- bottom plate
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D23/00—General constructional features
- F25D23/02—Doors; Covers
- F25D23/028—Details
Abstract
The invention discloses a kind of removable seal strip for refrigerator door, including door body and cabinet, the door body is provided with inserting groove close to the side of cabinet, door body is provided with bottom plate on the side wall of cabinet, the middle position of lower surface of base plate is provided with grafting block, the upper surface of bottom plate is provided with support bar, one end of support bar is provided with magnetic stripe mounting blocks, the end thereof contacts cabinet of magnetic stripe mounting blocks, magnetic stripe is installed inside magnetic stripe mounting blocks, the first air bag block is set on the side wall of magnetic stripe mounting blocks, the first air bag is installed inside first air bag block, the second air bag block is provided on the side wall of first air bag block, second air bag block is internally provided with the second air bag, and second one end of air bag block be connected with bottom plate.The configuration of the present invention is simple, novel in design, the anticollision performance of gasket is excellent, avoids the cracking damage phenomenon that four frame side junctions are generated because long-term switch gate collides, and easy to disassemble, good seal performance is worthy to be popularized.
Description
Technical field
The present invention relates to seal strip for refrigerator door technical field more particularly to a kind of removable seal strip for refrigerator door.
Background technique
Current refrigerator gasket squeezes out strip gum cover by extruder using soft PVC (PVC) material, fixed length is cut
Cut, magnetic stripe installation and gum cover welding etc. processes be made, shape be square frame-shaped.The cross section of strip gum cover is irregular different
Frame shape, upper part are equipped with the convex wedge for being caught in refrigerator doors adjacent margins groove along gum cover length direction, are internally provided with one
Rectangle cavity and several special-shaped cavitys；Rectangle cavity is located at the upper outer in cross section, other for placing magnetic stripe
Special-shaped cavity is vacant.
Existing magnetic stripe mounting process and gum cover welding procedure rely primarily on manual operation, and the degree of automation is low, gasket
It is easy to crack because of switch gate collision in use at four corner solders, causes cool air leakage in case.
Summary of the invention
The purpose of the present invention is to solve disadvantages existing in the prior art, and a kind of removable refrigerator doors proposed
Strip of paper used for sealing.
To achieve the goals above, present invention employs following technical solutions:
A kind of removable seal strip for refrigerator door, including door body and cabinet, the door body are provided with inserting groove close to the side of cabinet,
Door body is provided with bottom plate on the side wall of cabinet, and the middle position of lower surface of base plate is provided with grafting block, the upper surface of bottom plate
It is provided with support bar, one end of support bar is provided with magnetic stripe mounting blocks, the end thereof contacts cabinet of magnetic stripe mounting blocks, magnetic stripe mounting blocks
Inside is equipped with magnetic stripe, and the first air bag block is set on the side wall of magnetic stripe mounting blocks, is equipped with the first gas inside the first air bag block
Capsule is provided with the second air bag block on the side wall of the first air bag block, and the second air bag block is internally provided with the second air bag, and the second air bag
One end of block is connected with bottom plate, and shaft is rotatably equipped between the two sides side wall of inserting groove, and the outer symmetrical of shaft, which is provided with, to be turned
Cylinder is moved, is movably set with movable block on rotary cylinder, one end of movable block is connected with connecting rod, and one end of connecting rod is connected with sealing
Circle, sealing ring is semi-annular structure, and sealing ring matches with grafting block size.
Preferably, the grafting block matches with inserting groove size, and the two sides of grafting block are provided with triangular hill, and three
Angular protrusion is inclined design, and triangular hill is PVC material.
Preferably, the support bar is S type structure, and support bar is PVC material.
Preferably, the bottom plate, support bar, magnetic stripe mounting blocks, the first air bag block and the second air bag block are integrally formed, and
It is PVC material that bottom plate, support bar, magnetic stripe mounting blocks, the first air bag block and the second air bag block, which are integrally formed,.
Preferably, be symmetrically arranged with external screw thread on the side wall of the rotary cylinder, movable block is provided with internal screw thread, internal screw thread with
External screw thread matches, and the external screw thread of two rotary cylinders is oppositely oriented.
Preferably, one end of the shaft is connected with knob through the side wall of inserting groove.
Compared with prior art, the beneficial effects of the present invention are:
The support bar of S type is designed, guarantees that the first air bag and the second bladder support are reliable, and guarantee the elasticity of gasket；Second gas
The setting of capsule is not flat and collapses so that the first air bag is fuller, and guarantees the contact surface of gasket and refrigerator body more
It is smooth；Whole design make entire gasket absorption when it is more efficient, and be not easy it is indeformable, to cold air play repeatedly barrier make
With, it effectively prevent cold air to be lost, it is effective to solve handle condensation problem and energy consumption problem caused by cold air leaks outside, while convenient for tearing open
Dress, good seal performance are worthy to be popularized.
The configuration of the present invention is simple, novel in design, the anticollision performance of gasket is excellent, avoid four frame side junctions because
The cracking damage phenomenon of long-term switch gate collision and generation, easy to disassemble, good seal performance are worthy to be popularized.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of removable seal strip for refrigerator door proposed by the present invention；
Fig. 2 is a kind of structural schematic diagram of the sealing ring of removable seal strip for refrigerator door proposed by the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Referring to Fig.1-2, a kind of removable seal strip for refrigerator door, including door body 1 and cabinet 2, door body 1 close to cabinet 2 one
Side is provided with inserting groove 3, and door body 1 is provided with bottom plate 4 on the side wall of cabinet 2, and the middle position of 4 lower surface of bottom plate is provided with
Grafting block 5, grafting block 5 match with 3 size of inserting groove, and the two sides of grafting block 5 are provided with triangular hill, triangular hill
For inclined design, triangular hill is PVC material, and the upper surface of bottom plate 4 is provided with support bar 6, and support bar 6 is S type structure, and
Support bar 6 is PVC material, and one end of support bar 6 is provided with magnetic stripe mounting blocks 7, the end thereof contacts cabinet 2 of magnetic stripe mounting blocks 7, magnetic
Magnetic stripe 8 is installed inside mounting blocks 7, is set to the first air bag block 9 on the side wall of magnetic stripe mounting blocks 7, inside the first air bag block 9
First air bag 10 is installed, the second air bag block 11, bottom plate 4, support bar 6, magnetic stripe installation are provided on the side wall of the first air bag block 9
Block 7, the first air bag block 9 and the second air bag block 11 are integrally formed, and bottom plate 4, support bar 6, magnetic stripe mounting blocks 7, the first air bag
It is PVC material that block 9 and the second air bag block 11, which are integrally formed, and the second air bag block 11 is internally provided with the second air bag 12, and
One end of two air bag blocks 11 is connected with bottom plate 4, is rotatably equipped with shaft 13 between the two sides side wall of inserting groove 3, shaft 13 it is outer
Portion is symmetrically arranged with rotary cylinder 14, and movable block 15 is movably set on rotary cylinder 14, and one end of movable block 15 is connected with connecting rod
16, external screw thread is symmetrically arranged on the side wall of rotary cylinder 14, and movable block 15 is provided with internal screw thread, internal screw thread and external screw thread phase
Match, and the external screw thread of two rotary cylinders 14 is oppositely oriented, one end of connecting rod 16 is connected with sealing ring 17, and one end of shaft 13 is passed through
The side wall of interspersed access slot 3 is connected with knob, and sealing ring 17 is semi-annular structure, and sealing ring 17 and 5 size phase of grafting block
Match, the configuration of the present invention is simple, novel in design, the anticollision performance of gasket is excellent, avoids four frame side junctions because long-term
The cracking damage phenomenon of switch gate collision and generation, easy to disassemble, good seal performance are worthy to be popularized.
Working principle: the support bar 6 of design S type guarantees that the first air bag 10 and the second air bag 12 support reliably, and guarantees door
The elasticity of strip of paper used for sealing；The setting of second air bag 12 is not flat and collapses so that the first air bag 10 is fuller, and guarantee gasket with
The contact surface of refrigerator body 2 is more smooth；It is more efficient in absorption that whole design makes entire gasket, and is not easy constant
Shape plays multiple barrier action to cold air, cold air is effectively prevent to be lost, and effectively solves handle condensation problem caused by cold air leaks outside
And energy consumption problem, the stable connection of grafting block 5 Yu inserting groove 3, and good seal performance can not only be improved using sealing ring 17,
When needing to dismantle, turning knob rotates shaft 13, and the external screw thread on two rotary cylinders 14 is oppositely oriented, so that movable block 15 can
To be located remotely from each other, under the action of connecting rod 16, so that two sealing rings 17 are located remotely from each other, so as to easily dismantle door seal
Item is worthy to be popularized.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (6)
1. a kind of removable seal strip for refrigerator door, including door body (1) and cabinet (2), which is characterized in that the door body (1) is close
The side of cabinet (2) is provided with inserting groove (3), and door body (1) is provided with bottom plate (4) on the side wall of cabinet (2), bottom plate (4)
The middle position of lower surface is provided with grafting block (5), and the upper surface of bottom plate (4) is provided with support bar (6), and the one of support bar (6)
End is provided with magnetic stripe mounting blocks (7), the end thereof contacts cabinet (2) of magnetic stripe mounting blocks (7), is equipped with inside magnetic stripe mounting blocks (7)
Magnetic stripe (8) is set to the first air bag block (9) on the side wall of magnetic stripe mounting blocks (7), is equipped with first inside the first air bag block (9)
Air bag (10) is provided with the second air bag block (11) on the side wall of the first air bag block (9), and the second air bag block (11) is internally provided with
Two air bags (12), and one end of the second air bag block (11) is connected with bottom plate (4), and peace is rotated between the two sides side wall of inserting groove (3)
Equipped with shaft (13), the outer symmetrical of shaft (13) is provided with rotary cylinder (14), and rotary cylinder is movably set with movable block on (14)
(15), one end of movable block (15) is connected with connecting rod (16), and one end of connecting rod (16) is connected with sealing ring (17), sealing ring
It (17) is semi-annular structure, and sealing ring (17) matches with grafting block (5) size.
2. a kind of removable seal strip for refrigerator door according to claim 1, which is characterized in that the grafting block (5) and insert
Access slot (3) size matches, and the two sides of grafting block (5) are provided with triangular hill, and triangular hill is inclined design, triangle
Shape protrusion is PVC material.
3. a kind of removable seal strip for refrigerator door according to claim 1, which is characterized in that the support bar (6) is S type
Structure, and support bar (6) is PVC material.
4. a kind of removable seal strip for refrigerator door according to claim 1, which is characterized in that the bottom plate (4), support bar
(6), magnetic stripe mounting blocks (7), the first air bag block (9) and the second air bag block (11) are integrally formed, and bottom plate (4), support bar
(6), it is PVC material that magnetic stripe mounting blocks (7), the first air bag block (9) and the second air bag block (11), which are integrally formed,.
5. a kind of removable seal strip for refrigerator door according to claim 1, which is characterized in that the side of the rotary cylinder (14)
External screw thread is symmetrically arranged on wall, movable block (15) is provided with internal screw thread, and internal screw thread matches with external screw thread, and two rotary cylinders
(14) external screw thread is oppositely oriented.
6. a kind of removable seal strip for refrigerator door according to claim 1, which is characterized in that one end of the shaft (13)
Side wall through inserting groove (3) is connected with knob.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810749216.6A CN108955056A (en) | 2018-07-10 | 2018-07-10 | A kind of removable seal strip for refrigerator door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810749216.6A CN108955056A (en) | 2018-07-10 | 2018-07-10 | A kind of removable seal strip for refrigerator door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108955056A true CN108955056A (en) | 2018-12-07 |
Family
ID=64483642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810749216.6A Pending CN108955056A (en) | 2018-07-10 | 2018-07-10 | A kind of removable seal strip for refrigerator door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108955056A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114659333A (en) * | 2022-03-15 | 2022-06-24 | 浙江星星冷链集成股份有限公司 | Door strip structure of refrigerator door body |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11159946A (en) * | 1997-11-28 | 1999-06-15 | Sharp Corp | Refrigerator |
| US20040075222A1 (en) * | 2002-10-15 | 2004-04-22 | Schott Corporation | Robotically places and formed magnetic adhesive gaskets |
| EP2018506A1 (en) * | 2006-05-19 | 2009-01-28 | REHAU AG + Co | Door seal profile |
| CN201246961Y (en) * | 2008-06-30 | 2009-05-27 | 中国铝业股份有限公司 | Seal baffle of calcining furnace |
| CN103673468A (en) * | 2012-09-26 | 2014-03-26 | 海尔集团公司 | Freezer |
| CN106275545A (en) * | 2016-08-11 | 2017-01-04 | 温州巨纳鞋业有限公司 | A kind of product shoes multifunctional packaging processing means |
| CN205860641U (en) * | 2016-07-29 | 2017-01-04 | 浙江华美冰箱有限公司 | A kind of seal strip for refrigerator door |
| CN106424994A (en) * | 2016-12-28 | 2017-02-22 | 贵州练成机械有限公司 | Universal clamp achieving slow wire winding |
-
2018
- 2018-07-10 CN CN201810749216.6A patent/CN108955056A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11159946A (en) * | 1997-11-28 | 1999-06-15 | Sharp Corp | Refrigerator |
| US20040075222A1 (en) * | 2002-10-15 | 2004-04-22 | Schott Corporation | Robotically places and formed magnetic adhesive gaskets |
| EP2018506A1 (en) * | 2006-05-19 | 2009-01-28 | REHAU AG + Co | Door seal profile |
| CN201246961Y (en) * | 2008-06-30 | 2009-05-27 | 中国铝业股份有限公司 | Seal baffle of calcining furnace |
| CN103673468A (en) * | 2012-09-26 | 2014-03-26 | 海尔集团公司 | Freezer |
| CN205860641U (en) * | 2016-07-29 | 2017-01-04 | 浙江华美冰箱有限公司 | A kind of seal strip for refrigerator door |
| CN106275545A (en) * | 2016-08-11 | 2017-01-04 | 温州巨纳鞋业有限公司 | A kind of product shoes multifunctional packaging processing means |
| CN106424994A (en) * | 2016-12-28 | 2017-02-22 | 贵州练成机械有限公司 | Universal clamp achieving slow wire winding |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114659333A (en) * | 2022-03-15 | 2022-06-24 | 浙江星星冷链集成股份有限公司 | Door strip structure of refrigerator door body |
| CN114659333B (en) * | 2022-03-15 | 2023-10-13 | 浙江星星冷链集成股份有限公司 | Door strip structure of refrigerator door body |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181207 |