CN109780791A - Refrigerator - Google Patents
Refrigerator Download PDFInfo
- Publication number
- CN109780791A CN109780791A CN201811624686.6A CN201811624686A CN109780791A CN 109780791 A CN109780791 A CN 109780791A CN 201811624686 A CN201811624686 A CN 201811624686A CN 109780791 A CN109780791 A CN 109780791A
- Authority
- CN
- China
- Prior art keywords
- outer case
- internal box
- tracheae
- detent
- extensible member
- 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
- 230000003068 static effect Effects 0.000 claims abstract description 6
- 238000003825 pressing Methods 0.000 claims description 33
- 230000008602 contraction Effects 0.000 claims description 12
- 238000003756 stirring Methods 0.000 claims description 9
- 239000004020 conductor Substances 0.000 claims description 3
- 238000005259 measurement Methods 0.000 abstract description 7
- 238000005057 refrigeration Methods 0.000 abstract description 6
- 230000006872 improvement Effects 0.000 description 10
- 238000010586 diagram Methods 0.000 description 6
- 230000008859 change Effects 0.000 description 4
- 238000007789 sealing Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Landscapes
- Refrigerator Housings (AREA)
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Abstract
The present invention relates to field of refrigeration equipment more particularly to a kind of refrigerators.The refrigerator includes outer case and the internal box that is nested in inside the outer case, the outer case side offers the first opening, the internal box offers the second opening of connection first opening to form enclosure space with outer case, and the volume of the enclosure space changes during pulling internal box；The outer case includes being fixed on the door seal of the outer edge of first opening, and the door seal includes being embedded at its internal tracheae, and when the internal box remains static, the tracheae is inflated so that door seal seals the refrigerator；When the internal box is in driving status, the tracheae exhaust is to eliminate the frictional force between the door seal and the internal box, not only realize the adjustable of refrigerator total measurement (volume), user is met in the demand of different times, and the adjusting of refrigerator seal degree can be realized by the exhaust of control tracheae or inflation, easy to operate, user's use feeling is promoted.
Description
Technical field
The present invention relates to field of refrigeration equipment more particularly to a kind of refrigerators.
Background technique
Under normal circumstances, in use, the article that can encounter storage largely increases refrigerator, or has big object
Product need the case where storing, such as the festivals or holidays needs situations that provisional a large amount of refrigeration save whithin a period of time.
In the prior art, some compartment volume of refrigerator inside becomes larger or becomes smaller, but there is no any for the total measurement (volume) of refrigerator
Change, therefore, encounter it is above-mentioned need the case where increasing material-putting space when, the prior art can not really expand the body of refrigerator
Product, realizes that the total measurement (volume) of refrigerator is flexibly adjustable；
Meanwhile during adjusting refrigerator volume, it is to be understood that the most basic refrigeration effect of refrigerator depends not only on
The sealing thermal insulation configuration of its refrigeration system, refrigerator is equally important, when refrigerator is adjusted to required volume, needs each adjusting tank
It is tightly sealed between body to reduce cooling capacity loss；When being adjusted movement, closely adsorption capacity instead can between each adjustment cabinet
It is poor harder particularly with use feeling for the small crowd of strength as resistance.
Therefore it provides all adjustable refrigerator of a kind of total measurement (volume) and seal degree, just becomes a kind of urgent problem to be solved.
Summary of the invention
In order to solve the above-mentioned technical problem, the invention proposes a kind of refrigerators.
To achieve the goals above, technical solution provided by the invention is as follows: a kind of refrigerator, and the refrigerator includes outer case
With the internal box being nested in inside the outer case, the outer case side offers the first opening, and the internal box offers
The second opening of first opening is connected to form enclosure space with the outer case, the volume of the enclosure space is pulling
Change during the internal box；
The outer case further includes being fixed on the door seal of the outer edge of first opening, the door seal inner hollow,
The outer case further includes the tracheae being embedded inside the door seal, and the tracheae is inflatable or exhaust is to drive the door seal swollen
Swollen or contraction, the tracheae include outlet, and the refrigerator is provided with the driving dress to drive the tracheae to inflate or be vented
It sets；
When the internal box remains static, the tracheae is driven to inflate for the driving device so that door seal seals institute
State refrigerator；When the internal box is in driving status, the driving device drives the tracheae exhaust to eliminate the door seal
With the frictional force between the internal box.
As a further improvement of the present invention, the driving device includes the inflator being set in the outer case, described
In rugosity so that the inflator can be compressed or stretch, the inflator offers the ventilation for being connected to the outlet on inflator surface
Mouthful, when the inflator is stretched, the tracheae exhaust；When the inflator is compressed, the tracheae inflation.
As a further improvement of the present invention, the driving device further includes the stretching structure connecting with the inflator, institute
Stating stretching structure includes extensible member, and the extensible member is connected to side of the inflator far from the blow vent, the extensible member
With the state of stretching and contraction state, when the extensible member is in contraction state, the inflator is stretched；When the extensible member
When in the state of stretching, the inflator is compressed.
As a further improvement of the present invention, the stretching structure further includes stretching out or shrinking to control the extensible member
Electrical control member, when the electrical control member be powered when, the extensible member is in contraction state；It is described to stretch when electrical control member power-off
Contracting part is in stretching state.
As a further improvement of the present invention, the driving device further include be set on outer case lateral wall and with it is described
The switch that electrical control member is electrically connected, the contact jaw that the switch is electrically connected including shifting part and respectively with two terminals,
The shifting part is conductive material；
When stirring the shifting part and two contact end in contact, the electrical control member is powered；When stirring described stir
When part is with a contact end in contact, the electrical control member power-off.
As a further improvement of the present invention, the driving device further includes that one end is connected to the extensible member far from described
The rope of section side is leant out, the rope other end is provided with tractive unit, and the outer case offers traction mouth so that described lead
Draw portion to be pierced by by the traction mouth to be exposed to outside the outer case；
The extensible member includes the clamping portion extended to form from the extensible member towards the internal box direction, described flexible
Structure further includes covering at retaining structure on the outside of the extensible member to cooperate with the clamping portion, and the retaining structure offers
First detent and the second detent；
When the clamping portion is connected in first detent, the extensible member is in stretching state；
When the tractive unit by the pulling force towards the internal box direction so that the clamping portion is connected in the second detent
When, the extensible member is in contraction state.
As a further improvement of the present invention, the driving device further include be set on the outside of the outer case and with it is described
The corresponding pressing lever of second detent, when the pressing lever is pressed, the pressing lever is connected in second detent；When described
When pressing lever is released, the pressing lever is separated with second detent.
As a further improvement of the present invention, the driving device further include be fixed on the outer case and with the pressing
The first back-moving spring of bar connection, when the pressing lever towards the outer case direction when being pressed, the first back-moving spring
It is compressed；When the pressing lever is released, the first back-moving spring resets so that the pressing lever and first detent
Separation.
As a further improvement of the present invention, the retaining structure further includes being connected to the extensible member close to the rope
The second back-moving spring of side, when the clamping portion is connected in second detent, the second back-moving spring is compressed；When
When the pressing lever is connected in second detent, the second back-moving spring resets so that the clamping portion is connected in described the
One detent.
As a further improvement of the present invention, the internal box includes support portion, and the support portion is set to the interior case
A side-lower of the body far from second opening is to support the internal box pulled out from the outer case.
The beneficial effects of the present invention are: the invention proposes a kind of refrigerator, by offering in the outer case side
It is empty to form closing with the outer case to offer the second opening of connection first opening in the internal box for one opening
Between, the volume of the enclosure space changes during pulling the internal box, realizes the adjustable of refrigerator total measurement (volume), meets
Demand of the user in different times；
By being embedded tracheae in the door seal at the first opening peripheral edge of outer case, so as to which tricing line item can be passed through
The adjusting of refrigerator seal degree is realized in exhaust with inflation, easy to operate, and user's use feeling is promoted.
Detailed description of the invention
The drawings described herein are used to provide a further understanding of the present application, constitutes part of this application, this Shen
Illustrative embodiments and their description please are not constituted an undue limitation on the present application for explaining the application.In the accompanying drawings:
Fig. 1 is closed to side view when outer case for internal box in the present invention；
Fig. 2 is the side view of internal box when pulled in the present invention；
Fig. 3 is the side view that internal box remains static after being pulled in the present invention；
Fig. 4 is structural schematic diagram of the driving device under state described in Fig. 1 with tracheae cooperation in one embodiment of the invention；
Fig. 5 is structural schematic diagram of the driving device under state described in Fig. 2 with tracheae cooperation in one embodiment of the invention；
Fig. 6 is structural schematic diagram of the driving device under state described in Fig. 3 with tracheae cooperation in one embodiment of the invention；
Fig. 7 is structural schematic diagram of the driving device under state described in Fig. 1 in another embodiment of the present invention；
Fig. 8 is structural schematic diagram of the driving device under state described in Fig. 2 in another embodiment of the present invention；
Fig. 9 is structural schematic diagram of the driving device under state described in Fig. 3 in another embodiment of the present invention；
Wherein, 100 --- refrigerator, 1 --- outer case, 10 --- the first opening, 20 --- door seal, 30 --- tracheae,
31 --- outlet, 40 --- groove, 2 --- internal box, 50 --- the second opening, 60 --- support portion, 3 --- driving device,
70 --- inflator, 71 --- blow vent, 80 --- stretching structure, 81 --- extensible member, 811 --- clamping portion, 82 --- detent
Structure, 821 --- the first detent, 822 --- the second detent, 823 --- second back-moving spring, 83 --- electrical control member, 90 ---
Shifting part, 110 --- contact jaw, 120 --- rope, 121 --- tractive unit, 130 --- pressing lever, 140 --- first resets
Spring.
Specific embodiment
To keep the purposes, technical schemes and advantages of the application clearer, below in conjunction with the application specific embodiment and
Technical scheme is clearly and completely described in corresponding attached drawing.Based on the embodiment in the application, this field is common
Technical staff's every other embodiment obtained without making creative work belongs to the model of the application protection
It encloses.
The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached
The embodiment of figure description is exemplary, and for explaining only the invention, and is not considered as limiting the invention.
In the description of the present invention, unless otherwise specified and limited, it should be noted that term " installation ", " connected ",
" connection " shall be understood in a broad sense, for example, it may be mechanical connection or electrical connection, the connection being also possible to inside two elements can
, can also indirectly connected through an intermediary, for the ordinary skill in the art to be to be connected directly, it can basis
Concrete condition understands the concrete meaning of above-mentioned term.
The mutual positional relationship of different components for ease of description is in normal in refrigerator in embodiments of the present invention
When the state used, the direction far from ground is that upward, the direction towards ground is downward；When user is towards door body, refrigerator
Direction towards user be it is facing forward, far from user direction be backwards；Correspondingly, then defining left and right directions.
As shown in Figures 1 to 9, the invention proposes a kind of refrigerator 100, the refrigerator 100 includes outer case 1 and is nested in
Internal box 2 inside the outer case 1,1 side of outer case offer the first opening 10,2 company of offering of internal box
Lead to the second opening 50 of first opening 10 to form enclosure space with the outer case 1, the volume of the enclosure space exists
The internal box 2 is pulled to change in the process；When user needs the article stored temporarily to increase or be bulky items, the ice
Case 100 realizes the adjustable of total measurement (volume), meets user in the demand of different times；
Here, the internal box 2 is configurable to pull in front-rear direction in the outer case 1, can be configured as on a left side
Right is pulled up in the outer case 1, as long as the enclosure space variable volume is all up the purpose of the present invention.
The outer case 1 further includes being fixed on the door seal 20 of the outer edge of first opening 10, in the door seal 20
Portion is hollow, and the outer case 1 further includes the tracheae 30 being embedded inside the door seal 20, the tracheae 30 is inflatable or exhaust with
20 expansion or shrinkage of door seal is driven, the tracheae 30 includes outlet 31, and the refrigerator 100 is provided with described to drive
The driving device 3 of the inflation of tracheae 30 or exhaust；
When the internal box 2 remains static, the driving device 3 drives the inflation of tracheae 30 so that door seal 20
The refrigerator 100 is sealed, to reduce loss of refrigeration capacity, reduces energy consumption；
When the internal box 2 is in driving status, the driving device 3 drives the exhaust of tracheae 30 described to eliminate
Frictional force between door seal 20 and the internal box 2 then facilitates user to pull open internal box 2 easily, and structure is simple and use feeling
It is promoted.
Specifically, the driving device 3 includes the inflator 70 being set in the outer case 1,70 surface of inflator is in
For rugosity so that the inflator 70 can be compressed or stretch, the inflator 70 offers the blow vent 71 for being connected to the outlet 31,
When the inflator 70 is stretched, the tracheae 30 is vented；When the inflator 70 is compressed, the tracheae 30 is inflated.
In the specific embodiment of the invention, as shown in Fig. 4 to Fig. 9, the driving device 3 further includes and the inflator 70
The stretching structure 80 of connection, the stretching structure 80 include extensible member 81, and it is separate that the extensible member 81 is connected to the inflator 70
The side of the blow vent 71, the extensible member 81 have stretching state and contraction state, shrink when the extensible member 81 is in
When state, the inflator 70 is stretched；When the extensible member 81 is in stretching state, the inflator 70 is compressed.
In an embodiment of the present invention, as shown in Figures 4 to 6, the stretching structure 80 further includes to control described stretch
The electrical control member 83 that contracting part 81 is stretched out or shunk, when the electrical control member 83 is powered, the extensible member 81 is in contraction state；Work as institute
When stating the power-off of electrical control member 83, the extensible member 81 is in stretching state.
Specifically, the driving device 3 further includes being set on 1 lateral wall of outer case and electrically connecting with the electrical control member 83
The switch connect, the contact jaw 110 that the switch is electrically connected including shifting part 90 and respectively with two terminals are described to stir
Part 90 is conductive material；
When stirring the shifting part 90 and two contact jaws 110 contact, the electrical control member 83 is powered；When stirring
When stating shifting part 90 and only contacting with a contact jaw 110, the electrical control member 83 is powered off；
Here, when user needs to adjust 100 volume of refrigerator, the shifting part 90 and two contact jaws need to only be stirred
110 contact, and the electrical control member 83 is powered, and extensible member 81 shrinks then inflator 70 and stretches so that the exhaust of tracheae 30, then described
Frictional force between door seal 20 and the internal box 2 is not present, and user is facilitated to pull open easily；
It after the completion of volume adjustment, stirs the shifting part 90 and is only contacted with a contact jaw 110, the electrical control member 83 is disconnected
Electricity, extensible member 81 stretches out the then compression of inflator 70 so that tracheae 30 is inflated, so that door seal 20 is restored closely to paste with the internal box 2
The state of conjunction realizes the sealing of refrigerator 100.Structure is simple, easy to operate, and is based in the most of the time at refrigerator 100
In the static state for not being pulled adjustment volume, i.e. 83 most of the time of electrical control member is in off-position, realizes energy saving.
In an alternative embodiment of the invention, as shown in Figure 7 to 9, the driving device 3 further includes described in one end is connected to
Extensible member 81 is provided with tractive unit 121, the outer container far from the rope 120 for leaning out section side, 120 other end of rope
Body 1 offers traction mouth so that the tractive unit 121 is pierced by by the traction mouth to be exposed to outside the outer case 1；
The extensible member 81 includes the clamping portion 811 extended to form from the extensible member 81 towards 2 direction of internal box,
The stretching structure 80 further includes covering at the retaining structure 82 in 81 outside of extensible member to cooperate with the clamping portion 811,
The retaining structure 82 offers the first detent 821 and the second detent 822；
When the clamping portion 811 is connected in first detent 821, the extensible member 81 is in stretching state；
When the tractive unit 121 by the pulling force towards 2 direction of internal box so that the clamping portion 811 is connected in
When two detents 822, the extensible member 81 is in contraction state.
Specifically, the driving device 3 further includes being set to 1 outside of the outer case and right with second detent 822
The pressing lever 130 answered, when the pressing lever 130 is pressed, the pressing lever 130 is connected in second detent 822；Work as institute
When stating pressing lever 130 and being released, the pressing lever 130 is separated with second detent 822.
Further, the driving device 3 further includes being fixed on the outer case 1 and connecting with the pressing lever 130
First back-moving spring 140, when the pressing lever 130 towards 1 direction of outer case when being pressed, the first back-moving spring
140 are compressed；When the pressing lever 130 is released, the first back-moving spring 140 reset so that the pressing lever 130 with
First detent 821 separates.
Specifically, the retaining structure 82 further includes being connected to the extensible member 81 close to the of 120 side of rope
Two reset springs 823, when the clamping portion 811 is connected in second detent 822, the second back-moving spring 823 is pressed
Contracting；When the pressing lever 130 is connected in second detent 822, the second back-moving spring 823 resets so that the clamping
Portion 811 is connected in first detent 821；
Here, it is preferred that, in the specific embodiment of the invention, the clamping portion 811 is made of elastic material；
User when in use, when needing to adjust 100 volume of refrigerator, need to only press the pressing lever 130, first is multiple
Position spring 140 is compressed, and the clamping portion 811 ejects second detent 822 by the pressing lever 130, at this time the card
Socket part 811 is extruded and second back-moving spring 823 resets, so that the clamping portion 811 is moved towards 821 direction of the first detent
And it is finally connected in first detent 821, the extensible member 81 stretches out, and tracheae 30 is vented internal box 2 and can be pulled easily；
It adjusts to required volume position, need to only pull the tractive unit 121 of the rope 120 that the extensible member 81 is received
Contracting, and then the clamping portion 811 is driven by the extruding force towards the outer case 1, and by first detent 821 to institute
It states at the second detent 822, the second back-moving spring 823 is compressed, and the sealing to refrigerator 100 is completed in the inflation of tracheae 30.
In addition, as shown in Figure 1 to Figure 3, the internal box 2 includes support portion 60, the support portion 60 is set in described
A side-lower of the cabinet 2 far from second opening 50 is to support the internal box 2 pulled out from the outer case 1.
In addition, the outer edge of the outer case 1 is recessed inwardly and to form fluted 40, the groove 40 and the outer container
The inner space of body 1 is all connected to front space, and the door seal 20 is fixedly installed in the groove 40；In this way, in internal box 2
When closure, the front side of the door seal 20 can be close to internal box 2, so as to effectively hinder refrigerator 100 and extraneous heat
Amount exchange.
In conclusion passing through the 10 connection institute of the first opening opened up in outer case 1 the invention proposes a kind of refrigerator 100
The second opening 50 of the internal box 2 of the first opening 10 is stated to form enclosure space, the volume of the enclosure space is described in the pulling
Change during internal box 2, realizes the adjustable of 100 total measurement (volume) of refrigerator, meet user in the demand of different times；By
It is embedded tracheae 30 in the door seal 20 of first 10 outer edges of opening of outer case 1, so as to which simply control tracheae can be passed through
30 adjustings for being vented or inflating to realize 100 seal degree of refrigerator, easy to operate, user's use feeling is promoted.
What has been described above is only a preferred embodiment of the present invention, it is noted that for those of ordinary skill in the art
For, without departing from the concept of the premise of the invention, various modifications and improvements can be made, these belong to the present invention
Protection scope.
Claims (10)
1. a kind of refrigerator, which is characterized in that the refrigerator includes outer case and the internal box that is nested in inside the outer case, institute
State outer case side and offer the first opening, the internal box offer the second opening of connection first opening with it is described
Outer case forms enclosure space, and the volume of the enclosure space changes during pulling the internal box；
The outer case further includes being fixed on the door seal of the outer edge of first opening, and the door seal inner hollow is described
Outer case further includes the tracheae being embedded inside the door seal, the tracheae is inflatable or exhaust with drive the door seal expand or
It shrinks, the tracheae includes outlet, and the refrigerator is provided with the driving device to drive the tracheae to inflate or be vented；
When the internal box remains static, the tracheae is driven to inflate for the driving device so that door seal seals the ice
Case；When the internal box is in driving status, the driving device drives the tracheae exhaust to eliminate the door seal and institute
State the frictional force between internal box.
2. a kind of refrigerator according to claim 1, which is characterized in that the driving device includes being set to the outer case
In inflator, the inflator surface is in rugosity so that the inflator can be compressed or stretch, and the inflator offers connection institute
The blow vent for stating outlet, when the inflator is stretched, the tracheae exhaust；When the inflator is compressed, the tracheae fills
Gas.
3. a kind of refrigerator according to claim 2, which is characterized in that the driving device further includes connecting with the inflator
Stretching structure, the stretching structure includes extensible member, and the extensible member is connected to one of the inflator far from the blow vent
Side, the extensible member have stretching state and contraction state, and when the extensible member is in contraction state, the inflator is drawn
It stretches；When the extensible member is in stretching state, the inflator is compressed.
4. a kind of refrigerator according to claim 3, which is characterized in that the stretching structure further includes to control described stretch
The electrical control member that contracting part is stretched out or shunk, when the electrical control member is powered, the extensible member is in contraction state；When the electrical control member
When power-off, the extensible member is in stretching state.
5. a kind of refrigerator according to claim 4, which is characterized in that the driving device further includes being set to outside outer case
On side wall and with the electrical control member be electrically connected switch, it is described switch include shifting part and respectively with two terminals electrical property
The contact jaw of connection, the shifting part are conductive material；
When stirring the shifting part and two contact end in contact, the electrical control member is powered；When stir the shifting part only
When with a contact end in contact, the electrical control member power-off.
6. a kind of refrigerator according to claim 3, which is characterized in that the driving device further includes described in one end is connected to
Extensible member is provided with tractive unit far from the rope for leaning out section side, the rope other end, and the outer case, which offers, leads
Draw mouth so that the tractive unit is pierced by by the traction mouth to be exposed to outside the outer case；
The extensible member includes the clamping portion extended to form from the extensible member towards the internal box direction, the stretching structure
It further include covering at retaining structure on the outside of the extensible member to cooperate with the clamping portion, the retaining structure offers first
Detent and the second detent；
When the clamping portion is connected in first detent, the extensible member is in stretching state；
When the tractive unit by the pulling force towards the internal box direction so that the clamping portion is connected in the second detent when, institute
It states extensible member and is in contraction state.
7. a kind of refrigerator according to claim 6, which is characterized in that the driving device further includes being set to the outer container
External side and pressing lever corresponding with second detent, when the pressing lever is pressed, the pressing lever is connected in described
Second detent；When the pressing lever is released, the pressing lever is separated with second detent.
8. a kind of refrigerator according to claim 7, which is characterized in that the driving device further includes being fixed on the outer container
Body and the first back-moving spring being connect with the pressing lever, when the pressing lever towards the outer case direction when being pressed, institute
First back-moving spring is stated to be compressed；When the pressing lever is released, the first back-moving spring resets so that the pressing lever
It is separated with first detent.
9. a kind of refrigerator according to claim 7, which is characterized in that the retaining structure further includes being connected to described stretch
Part is close to the second back-moving spring of the rope side, and when the clamping portion is connected in second detent, described second is multiple
Position spring is compressed；When the pressing lever is connected in second detent, the second back-moving spring resets so that the card
Socket part is connected in first detent.
10. a kind of refrigerator according to claim 1, which is characterized in that the internal box includes support portion, the support portion
A side-lower of the internal box far from second opening is set to support the interior case pulled out from the outer case
Body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811624686.6A CN109780791A (en) | 2018-12-28 | 2018-12-28 | Refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811624686.6A CN109780791A (en) | 2018-12-28 | 2018-12-28 | Refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109780791A true CN109780791A (en) | 2019-05-21 |
Family
ID=66498764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811624686.6A Pending CN109780791A (en) | 2018-12-28 | 2018-12-28 | Refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109780791A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110285624A (en) * | 2019-05-29 | 2019-09-27 | 青岛海尔电冰箱有限公司 | refrigerator |
| CN112728838A (en) * | 2019-10-29 | 2021-04-30 | 青岛海尔电冰箱有限公司 | Refrigerator with a door |
| CN115751155A (en) * | 2022-11-22 | 2023-03-07 | 广州灵帕机电科技有限公司 | Variable internal volume accumulation chamber for tracer gas accumulation leak detection system |
| CN119042904A (en) * | 2024-10-29 | 2024-11-29 | 河南禾胜合食品有限公司 | Automatic defrosting device for refrigerating ice chest |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000039255A (en) * | 1998-07-27 | 2000-02-08 | Hitachi Ltd | refrigerator |
| CN103776225A (en) * | 2014-01-24 | 2014-05-07 | 张卫 | Telescopic refrigerator |
| CN103925763A (en) * | 2014-04-25 | 2014-07-16 | 合肥美的电冰箱有限公司 | Refrigerator door sealing device, refrigerator door and refrigerator |
| CN106440641A (en) * | 2016-10-20 | 2017-02-22 | 青岛海尔股份有限公司 | Refrigerator door assembly |
| CN106546061A (en) * | 2016-10-20 | 2017-03-29 | 青岛海尔股份有限公司 | Refrigerator door component |
| CN108302865A (en) * | 2018-02-26 | 2018-07-20 | 合肥美的电冰箱有限公司 | A kind of variable volume refrigerator |
| CN108626946A (en) * | 2018-05-30 | 2018-10-09 | 天津商业大学 | The variable freezer of cold space size |
| CN110285624A (en) * | 2019-05-29 | 2019-09-27 | 青岛海尔电冰箱有限公司 | refrigerator |
-
2018
- 2018-12-28 CN CN201811624686.6A patent/CN109780791A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000039255A (en) * | 1998-07-27 | 2000-02-08 | Hitachi Ltd | refrigerator |
| CN103776225A (en) * | 2014-01-24 | 2014-05-07 | 张卫 | Telescopic refrigerator |
| CN103925763A (en) * | 2014-04-25 | 2014-07-16 | 合肥美的电冰箱有限公司 | Refrigerator door sealing device, refrigerator door and refrigerator |
| CN106440641A (en) * | 2016-10-20 | 2017-02-22 | 青岛海尔股份有限公司 | Refrigerator door assembly |
| CN106546061A (en) * | 2016-10-20 | 2017-03-29 | 青岛海尔股份有限公司 | Refrigerator door component |
| CN108302865A (en) * | 2018-02-26 | 2018-07-20 | 合肥美的电冰箱有限公司 | A kind of variable volume refrigerator |
| CN108626946A (en) * | 2018-05-30 | 2018-10-09 | 天津商业大学 | The variable freezer of cold space size |
| CN110285624A (en) * | 2019-05-29 | 2019-09-27 | 青岛海尔电冰箱有限公司 | refrigerator |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110285624A (en) * | 2019-05-29 | 2019-09-27 | 青岛海尔电冰箱有限公司 | refrigerator |
| CN112728838A (en) * | 2019-10-29 | 2021-04-30 | 青岛海尔电冰箱有限公司 | Refrigerator with a door |
| CN115751155A (en) * | 2022-11-22 | 2023-03-07 | 广州灵帕机电科技有限公司 | Variable internal volume accumulation chamber for tracer gas accumulation leak detection system |
| CN119042904A (en) * | 2024-10-29 | 2024-11-29 | 河南禾胜合食品有限公司 | Automatic defrosting device for refrigerating ice chest |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109780791A (en) | Refrigerator | |
| CN203114103U (en) | Sealing system | |
| CN106568285B (en) | Door seals and refrigerators for refrigerators | |
| CN204520089U (en) | There is the neckpillow of automatic inflating venting function | |
| CN109665184B (en) | Foamed plastic packing box convenient for low-temperature storage | |
| CN104930796A (en) | Air-tight door | |
| CN209977129U (en) | An inflatable airbag based on a pressure sensor | |
| CN109780787A (en) | Refrigerator | |
| CN109780797A (en) | Refrigerator | |
| CN109780789A (en) | Refrigerator | |
| CN105222488A (en) | Door body and refrigerator | |
| CN109780794A (en) | Refrigerator | |
| CN109780790A (en) | Refrigerator | |
| CN110304347B (en) | Pulling exhaust type air column bag | |
| CN109339641A (en) | A kind of hermatic door | |
| CN209410430U (en) | A kind of vacuum sealer with cover forced locking device | |
| CN209074009U (en) | A kind of inflatable travelling pillow | |
| CN212557808U (en) | A smart trash can automatically closing and packing device | |
| CN209196195U (en) | TPU charging valve suitable for inflatable clothing | |
| CN205824296U (en) | Valve | |
| CN115682526A (en) | Multi-stage louver type foldable refrigerator cover | |
| CN208989442U (en) | A kind of medical air cushion | |
| CN222080985U (en) | A vacuum sealing machine | |
| CN207328097U (en) | A kind of armored vehicle big opening rear door moving sealing device | |
| CN206942972U (en) | Press aerating device |
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 |
Application publication date: 20190521 |
|
| RJ01 | Rejection of invention patent application after publication |