CN108592507A - A kind of refrigerator-freezer sealing mechanism and refrigerator-freezer - Google Patents
A kind of refrigerator-freezer sealing mechanism and refrigerator-freezer Download PDFInfo
- Publication number
- CN108592507A CN108592507A CN201810689583.1A CN201810689583A CN108592507A CN 108592507 A CN108592507 A CN 108592507A CN 201810689583 A CN201810689583 A CN 201810689583A CN 108592507 A CN108592507 A CN 108592507A
- Authority
- CN
- China
- Prior art keywords
- door body
- refrigerator
- freezer
- cavity
- sealing mechanism
- 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
- 238000007789 sealing Methods 0.000 title claims abstract description 35
- 239000000463 material Substances 0.000 claims description 4
- 230000005307 ferromagnetism Effects 0.000 claims 1
- 238000005265 energy consumption Methods 0.000 abstract description 7
- 238000010586 diagram Methods 0.000 description 6
- 230000006698 induction Effects 0.000 description 5
- 229920003023 plastic Polymers 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 238000005057 refrigeration Methods 0.000 description 3
- BGPVFRJUHWVFKM-UHFFFAOYSA-N N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] Chemical compound N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] BGPVFRJUHWVFKM-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000010008 shearing Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Refrigerator Housings (AREA)
Abstract
The present invention relates to a kind of refrigerator-freezer sealing mechanism and refrigerator-freezer, the refrigerator-freezer sealing mechanism includes being set to the cavity on cabinet mouth and being set to the magnetic part made of ferrimagnet in door body, and the cavity is located at the position overlapped on cabinet mouth when upper and lower door body is closed；The sliding block slided in cavity is equipped in the cavity, the sliding block is equipped with the magnet coordinated with the magnetic part.The refrigerator-freezer includes cabinet, cabinet mouth and door body, and above-mentioned refrigerator-freezer sealing mechanism is equipped between the cabinet mouth and door body.The present invention uses magnetic principles, incuded using epistasis magnet, sliding block in cabinet mouth is sucked out out of cavity on cabinet mouth, and fit with door body, to eliminate the mobile space between cabinet mouth and door body, even if ice tank body deforms, in the case that mobile space between cabinet mouth and door body changes, sliding block can still fit with door body, to prevent external hot-air from entering inside refrigerator-freezer, reduce frosting and reduce energy consumption.
Description
Technical field
The invention belongs to refrigeration technology fields, are related to refrigeration equipment, specifically, being related to a kind of refrigerator-freezer sealing mechanism and ice
Cabinet.
Background technology
Currently, all horizontal directions move the refrigerator-freezer of door body in the market, in order to which door body can be moved, referring to Fig. 1, it is necessary to
There are mobile space 3' between making door body 1' and cabinet mouth 2' place perpendicular wall at door body movement step, otherwise door body can not just move
It is dynamic.And this processing mode results in refrigerator-freezer when in use, external hot gas is entered by the mobile space in refrigerator-freezer, to
Frosting and energy consumption in refrigerator-freezer is caused to increase.Meanwhile such refrigerator-freezer is during long-time use, due to the original expanded with heat and contract with cold
Cause, refrigerator-freezer can cause ice tank body to deform outward in normal use, and the mobile space between keeping door body and cabinet mouth vertical is more next
It is bigger, it is more entered inside refrigerator-freezer to make external hot-air pass through the mobile space.From the foregoing, it will be observed that at mobile space
Cold draining, extraneous hot-air enter inside refrigerator-freezer, on the one hand cause refrigerator-freezer inside frosting serious, on the other hand lead to the energy consumption of refrigerator-freezer
It further increases.
Invention content
The present invention in view of the above-mentioned problems existing in the prior art, provides a kind of good airproof performance, the refrigerator-freezer sealing that low energy consumption
Mechanism and refrigerator-freezer.
In order to achieve the above object, the present invention provides a kind of refrigerator-freezer sealing mechanism, include cavity on cabinet mouth and
Set on the magnetic part made of ferrimagnet in door body, the cavity is located at the position overlapped on cabinet mouth when upper and lower door body is closed
It sets；The sliding block slided in cavity is equipped in the cavity, the sliding block is equipped with the magnet coordinated with the magnetic part.
Further, the cavity bottom is equipped with limiting slot, and the sliding block is equipped with the limit coordinated with the limiting slot
Hook.
Further, the top of the cavity is equipped with pressing plate.
Further, the sliding block is equipped with card slot, and the magnet is installed in card slot.
Preferably, the magnetic part is installed in lower door body.
Further, the lower door body is equipped with the mounting groove for installing the magnetic part.
In order to achieve the above object, the present invention also provides a kind of refrigerator-freezer, including cabinet, cabinet mouth and door body, the cabinet mouths
Above-mentioned refrigerator-freezer sealing mechanism is equipped between door body.
Preferably, the door body is horizontal door body or arc door body.
Compared with prior art, beneficial effects of the present invention are：
(1) refrigerator-freezer sealing mechanism provided by the invention is incuded using epistasis magnet using magnetic principles, will be set to cabinet mouth
Interior sliding block is sucked out out of cavity on cabinet mouth, and fits with door body, to eliminate the movement between cabinet mouth and door body
Gap, even if refrigerator-freezer use for a long time causes babinet to deform, in the case that the mobile space between cabinet mouth and door body changes,
Sliding block can still fit with door body, to prevent external hot-air from entering inside refrigerator-freezer, reduce frosting and reduce energy
Consumption.Further, since the shearing force very little of magnetic part, can't influence to push and pull door body.
(2) refrigerator-freezer sealing mechanism provided by the invention, is applicable not only to refrigerator-freezer, can be applicable to refrigerator, household freezer, ice
Other refrigerations or refrigerating plant with cabinet mouth and door body such as case, have a wide range of application.
(3) refrigerator-freezer provided by the invention is equipped with refrigerator-freezer sealing mechanism using magnetic principles between cabinet mouth and door body, when
After door body is closed in place, magnetic part and refrigerator-freezer sealing mechanism that refrigerator-freezer sealing mechanism is equipped in door body are set in cabinet mouth upper plenum
Magnet on sliding block generates the induction of epistasis magnet, and since door body own wt is more than the weight of sliding block, sliding block is sucked out out of cavity,
And fit with door body, to eliminate the mobile space between cabinet mouth and door body, even if refrigerator-freezer use for a long time causes babinet to be sent out
Change shape, and in the case that the mobile space between cabinet mouth and door body changes, sliding block can still fit with door body, to prevent
External hot-air enters inside refrigerator-freezer, reduces frosting and reduces energy consumption.In addition, when door body horizontal direction moves, due to
The shearing force very little of magnetic part, the problem that can't cause to push and pull door body difficulty.
Description of the drawings
Fig. 1 is the partial structural diagram of the existing cabinet mouth of the present invention.
Fig. 2 is the structural schematic diagram of cabinet mouth in the embodiment of the present invention.
Fig. 3 is the partial enlarged view of Fig. 2.
Fig. 4 is the structural schematic diagram of sliding block in the embodiment of the present invention.
Fig. 5 is the structural schematic diagram of lower door body in the embodiment of the present invention.
Fig. 6 is the partial enlarged view of Fig. 5.
Fig. 7 is the state diagram of refrigerator-freezer sealing mechanism when door body of the embodiment of the present invention is not turned off in place.
Fig. 8 is the state diagram that door body of the embodiment of the present invention closes refrigerator-freezer sealing mechanism when in place.
In figure, 1', door body, 2', cabinet mouth, 3', mobile space, 1, cavity, 2, magnetic part, 3, sliding block, 4, magnet, 5, limit
Slot, 6, positive stop hook, 7, pressing plate, 8, card slot, 9, lower door body, 901, mounting groove.
Specific implementation mode
In the following, the present invention is specifically described by illustrative embodiment.It should be appreciated, however, that not into one
In the case of step narration, element, structure and features in an embodiment can also be advantageously incorporated into other embodiment
In.
In the description of the present invention, it should be noted that the orientation or position of the instructions such as term "top", "bottom", "upper", "lower"
Set relationship be position relationship based on ... shown in the drawings, be merely for convenience of description of the present invention and simplification of the description, rather than indicate or
It implies that signified device or element must have a particular orientation, with specific azimuth configuration and operation, therefore should not be understood as
Limitation of the present invention.
Referring to Fig. 2, Fig. 3, Fig. 4, one embodiment of the invention provides a kind of refrigerator-freezer sealing mechanism, including is set on cabinet mouth
Cavity 1 and magnetic part 2 made of ferrimagnet in the door body, the cavity 1 be located on cabinet mouth in upper and lower door body pass
The position overlapped when closing；The sliding block 3 slided in cavity 1 is equipped in the cavity 1, the sliding block 3 is equipped with and the magnetism
The magnet 4 that part 2 coordinates.
Referring to Fig. 3, Fig. 4, sliding block deviates from cabinet mouth under magnet induction effect in order to prevent, as above-mentioned refrigerator-freezer sealing mechanism
Preferred design, 1 bottom of the cavity is equipped with limiting slot 5, and the sliding block 3 is equipped with the positive stop hook that coordinates with the limiting slot 5
6.When sliding block skids off cavity under the action of epistasis magnet incudes, positive stop hook is fastened in limiting slot, and anti-limited slip block abjection is empty
Chamber and cabinet mouth.
With continued reference to Fig. 3, as the preferred design of above-mentioned sealing mechanism, the top of the cavity 1 is equipped with pressing plate 7, described
Pressing plate 7 stretches out cavity 1.After the pressing plate 7 of stretching further compensates for the gap between upper and lower door body, while door body is closed in place, hide
Keep off the sliding block 3 sucked out by door body.
With continued reference to Fig. 4, for the ease of the installation of magnet, as the preferred design of above-mentioned refrigerator-freezer sealing mechanism, the cunning
Block 3 is equipped with card slot 8, and the magnet 4 is installed in card slot 8.
Referring to Fig. 5, Fig. 6, as a preferred embodiment of above-mentioned refrigerator-freezer sealing mechanism, the magnetic part 2 is installed on lower door body 9
On.For the ease of the installation of magnetic part, as the further design of above-mentioned refrigerator-freezer sealing mechanism, the lower door body 9, which is equipped with, to be used
In the mounting groove 901 for installing the magnetic part 2.
Referring to Fig. 7, Fig. 8, the above-mentioned refrigerator-freezer sealing mechanism of the present invention, after door body is closed in place, magnetic part is generated with magnet
Epistasis magnet incudes, and since the weight of door body itself is far longer than the weight of sliding block, sliding block is due between magnet and magnetic part
Epistasis magnet induction effect is fitted by being sucked out from cavity with door body, to which the mobile space between cabinet mouth and door body disappear
It removes, to ensure the leakproofness of refrigerator-freezer, reduces frosting and energy consumption.
Another embodiment of the present invention provides a kind of refrigerator-freezer, including cabinet, cabinet mouth and horizontal door body, the cabinet mouth and door
The refrigerator-freezer sealing mechanism described in above-described embodiment is equipped between body.
As the preferred embodiment of above-mentioned refrigerator-freezer, the door body is horizontal door body or arc door body.But it is not limited to horizontal door body
Or arc door body, the door body of other structures is can also be, such as：The front and back door body for having difference in height.
Refrigerator-freezer sealing mechanism is arranged in refrigerator-freezer described in above-described embodiment between cabinet mouth and door body, and refrigerator-freezer sealing mechanism uses magnetic
Property principle be equipped with magnetic part and refrigerator-freezer sealing mechanism in door body after door body is closed in place using refrigerator-freezer sealing mechanism and be arranged
The induction of epistasis magnet is generated in the magnet on cabinet mouth upper plenum inner slide, sliding block is sucked out out of cavity, and fits with door body,
To eliminate the mobile space between cabinet mouth and door body.
As the preferred embodiment of above-mentioned all embodiments, the magnetic part uses steel plate or magnetic stripe, but be not limited to steel plate or
Magnetic stripe can also be the magnetic part being made by other ferrimagnets.
As the preferred embodiment of above-mentioned all embodiments, the sliding block is the plastic slide block made of plastics, but is not limited to
Plastics, making the material of sliding block can also be made of other materials, remove outside the material for having and weakening magnet induction.
Above-described embodiment is used for explaining the present invention, rather than limits the invention, in the spirit and right of the present invention
It is required that protection domain in, to any modifications and changes for making of the present invention, both fall within protection scope of the present invention.
Claims (8)
1. a kind of refrigerator-freezer sealing mechanism, which is characterized in that include cavity (1) on cabinet mouth and in door body by ferromagnetism
Magnetic part made of material (2), the cavity (1) are located at the position overlapped on cabinet mouth when upper and lower door body is closed；The cavity
(1) sliding block (3) slided in cavity (1) is equipped in, the sliding block (3) is equipped with the magnet coordinated with the magnetic part (2)
(4)。
2. refrigerator-freezer sealing mechanism as described in claim 1, which is characterized in that cavity (1) bottom is equipped with limiting slot (5),
The sliding block (3) is equipped with the positive stop hook (6) coordinated with the limiting slot (5).
3. the sealing mechanism of refrigerator-freezer as claimed in claim 1 or 2, which is characterized in that the top of the cavity (1) is equipped with pressing plate
(7)。
4. refrigerator-freezer sealing mechanism as described in claim 1, which is characterized in that the sliding block (3) is equipped with card slot (8), described
Magnet (4) is installed in card slot (8).
5. refrigerator-freezer sealing mechanism as described in claim 1, which is characterized in that the magnetic part (2) is installed in lower door body.
6. refrigerator-freezer sealing mechanism as claimed in claim 5, which is characterized in that the lower door body (9) is equipped with for installing
State the mounting groove (901) of magnetic part (2).
7. a kind of refrigerator-freezer, including cabinet, cabinet mouth and door body, which is characterized in that be equipped between the cabinet mouth and door body as right is wanted
Seek the refrigerator-freezer sealing mechanism described in 1 to 6 any one.
8. refrigerator-freezer as claimed in claim 7, which is characterized in that the door body is horizontal door body or arc door body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810689583.1A CN108592507B (en) | 2018-06-28 | 2018-06-28 | Refrigerator sealing mechanism and refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810689583.1A CN108592507B (en) | 2018-06-28 | 2018-06-28 | Refrigerator sealing mechanism and refrigerator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108592507A true CN108592507A (en) | 2018-09-28 |
| CN108592507B CN108592507B (en) | 2024-03-19 |
Family
ID=63634994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810689583.1A Active CN108592507B (en) | 2018-06-28 | 2018-06-28 | Refrigerator sealing mechanism and refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108592507B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110664172A (en) * | 2019-09-25 | 2020-01-10 | 吴嘉至 | Cold-stored retail equipment |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5975661A (en) * | 1998-03-05 | 1999-11-02 | Camco Inc. | Refrigerator door seal assembly |
| CN101852057A (en) * | 2010-07-08 | 2010-10-06 | 赵年高 | Device capable of automatically sealing bottom of door |
| CN201852401U (en) * | 2010-10-24 | 2011-06-01 | 青岛海力商用电器有限公司 | Freezer |
| KR101079275B1 (en) * | 2010-04-30 | 2011-11-04 | 이봉구 | The chink sealing apparatus for a door |
| CN106225398A (en) * | 2015-10-28 | 2016-12-14 | 青岛海尔特种电冰柜有限公司 | Refrigerator and door body operational approach thereof |
| CN208606466U (en) * | 2018-06-28 | 2019-03-15 | 青岛海容商用冷链股份有限公司 | A kind of refrigerator-freezer sealing mechanism and refrigerator-freezer |
-
2018
- 2018-06-28 CN CN201810689583.1A patent/CN108592507B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5975661A (en) * | 1998-03-05 | 1999-11-02 | Camco Inc. | Refrigerator door seal assembly |
| KR101079275B1 (en) * | 2010-04-30 | 2011-11-04 | 이봉구 | The chink sealing apparatus for a door |
| CN101852057A (en) * | 2010-07-08 | 2010-10-06 | 赵年高 | Device capable of automatically sealing bottom of door |
| CN201852401U (en) * | 2010-10-24 | 2011-06-01 | 青岛海力商用电器有限公司 | Freezer |
| CN106225398A (en) * | 2015-10-28 | 2016-12-14 | 青岛海尔特种电冰柜有限公司 | Refrigerator and door body operational approach thereof |
| CN208606466U (en) * | 2018-06-28 | 2019-03-15 | 青岛海容商用冷链股份有限公司 | A kind of refrigerator-freezer sealing mechanism and refrigerator-freezer |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110664172A (en) * | 2019-09-25 | 2020-01-10 | 吴嘉至 | Cold-stored retail equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108592507B (en) | 2024-03-19 |
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