CN109780797A - Refrigerator - Google Patents
Refrigerator Download PDFInfo
- Publication number
- CN109780797A CN109780797A CN201811624707.4A CN201811624707A CN109780797A CN 109780797 A CN109780797 A CN 109780797A CN 201811624707 A CN201811624707 A CN 201811624707A CN 109780797 A CN109780797 A CN 109780797A
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- China
- Prior art keywords
- door body
- cabinet
- door
- inflator
- tracheae
- Prior art date
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- 238000003825 pressing Methods 0.000 claims description 25
- 230000008602 contraction Effects 0.000 claims description 13
- 238000000926 separation method Methods 0.000 claims description 3
- 238000005057 refrigeration Methods 0.000 abstract description 6
- 238000005265 energy consumption Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 14
- 230000006872 improvement Effects 0.000 description 10
- 230000000875 corresponding effect Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
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- Refrigerator Housings (AREA)
Abstract
The present invention relates to field of refrigeration equipment more particularly to a kind of refrigerators.The refrigerator is provided with cabinet and the door body for seal case, and the door body includes the protruding portion being arranged towards the cabinet side and the door seal for surrounding and being fixed on the protruding portion, and in door body closure, the door seal is sealed between the door body and cabinet；The door seal inner hollow, the door body further includes the tracheae being embedded inside the door seal, the tracheae is inflatable or exhaust is to drive the door seal expansion or shrinkage, the adjusting of seal degree between door body and cabinet is realized by controlling the tracheae exhaust and inflation, when the door body is closed, the tracheae is inflated so that door seal seals the refrigerator, so that the door body is fitted closely with cabinet, to reduce loss of refrigeration capacity, energy consumption is reduced；The door body when pulled, tracheae exhaust then facilitates user to open door body easily, structure is simple and use feeling is promoted to eliminate the frictional force between the door seal and the cabinet.
Description
Technical field
The present invention relates to field of refrigeration equipment more particularly to a kind of refrigerators.
Background technique
In existing refrigerator, the cold air of cabinet is exchanged with extraneous hot gas progress heat in order to prevent, usually in door body
Door seal is provided between cabinet；In order to improve the effect of door seal barrier heat exchange, when door body is closed, door body and cabinet are needed
Between being attached together tightly.
It is understood that in actual use, when refrigerator closed state, needs tightly close between door body and cabinet
Envelope is to reduce cooling capacity loss；Adsorption capacity when opening the door between door body and cabinet can then become the resistance for hindering door body to pull open, especially
For its crowd small for strength when opening large refrigerator, use feeling is poor harder, or even causes reaction force due to firmly opening the door
Cause unnecessary personal safety hidden danger.
Therefore it provides between a kind of adjustable door body and cabinet seal degree refrigerator, just become a kind of urgently to be resolved
The problem of.
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 is provided with cabinet
With the door body for seal case, the door body includes the protruding portion being arranged towards the cabinet side and surround and be fixed on
The door seal of the protruding portion, in the case where door body closure, the door seal is sealed between the door body and cabinet；The door seal
Inner hollow, the door body further include the tracheae being embedded inside the door seal, and the tracheae is inflatable or exhaust is to drive
Door seal expansion or shrinkage is stated, the tracheae includes outlet, and the refrigerator is provided with to drive the tracheae to inflate or be vented
Driving device；
When the door body is closed, the tracheae is driven to inflate for the driving device so that door seal seals the refrigerator；?
When pulled, the driving device drives the tracheae exhaust to eliminate rubbing between the door seal and the cabinet to the door body
Wipe power.
As a further improvement of the present invention, the driving device includes the inflator being set in the door body, the gas
In rugosity so that the inflator can be compressed or stretch, the inflator offers the blow vent for being connected to the outlet on cylinder surface,
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 door body is provided with the switch being electrically connected with the electrical control member, described
Switch includes being set to the door body close to the push switch of the cabinet side, and the cabinet is close to the side of the door body
It is provided with male member corresponding with the push switch；
When the male member presses the push switch, the electrical control member power-off；When the push switch with it is described
When male member separates, the electrical control member is powered.
As a further improvement of the present invention, the switch further includes being set in the door body and opening with the push type
The handlebar stem connect is correlated, is additionally provided with the first back-moving spring connecting with the handlebar stem in the door body；
When the handlebar stem on the direction away from cabinet when pulled, the first back-moving spring is compressed and described is pressed
Pusher-type switch is separated with the male member；
When the handlebar stem is released and the door body is closed, the first back-moving spring resets so that the male member is pressed
Press the push switch.
As a further improvement of the present invention, handle is provided on the outside of the door body, the handle is connected to described flexible
Side of the part far from the inflator, the extensible member include the clamping extended to form from the extensible member towards the cabinet direction
Portion, the stretching structure further include covering at retaining structure on the outside of the extensible member to cooperate with the clamping portion, the card
Bit architecture offers the first detent and the second detent, second detent be greater than at a distance from the inflator first detent with
The distance of the inflator；
When the handle is not pulled and the clamping portion is connected in the first detent, the extensible member, which is in, stretches out shape
State；
It is described when the handle is pulled or when the handle is not pulled and the clamping portion is connected in the second detent
Extensible member is in contraction state.
As a further improvement of the present invention, the driving device further include have it is corresponding with second detent by
Casting die, when the door body is in close state, the pressing piece is connected in second detent；When the door body is opened
When, the pressing piece is separated with second detent.
As a further improvement of the present invention, the pressing piece is connected to the door body close to the side of the cabinet, institute
Stating driving device further includes the second back-moving spring connecting with the pressing piece, and when the door body is closed, described second resets
Spring is compressed so that described pressing piece one end is held in the cabinet, and the other end is connected in second detent；When the door
When body is opened, the second spring resets so that the pressing piece is separated with the cabinet and second detent.
As a further improvement of the present invention, the door body is further fixedly arranged on spring, and the spring one end is connected to institute
Side of the inflator far from blow vent is stated, the other end is connected to the door body close to the side of the stretching structure.
The beneficial effects of the present invention are: the invention proposes a kind of refrigerator, by surrounding and being fixed on the door in door body
Tracheae is embedded in envelope, by the way that the frictional force between door seal and cabinet can be eliminated when control tracheae exhaust, so as to open easily
Door body, easy to operate, user's use feeling is promoted；It is inflated by control tracheae so that the door seal sealing refrigerator, realizes the door
Body is fitted closely with cabinet, to reduce loss of refrigeration capacity, reduces energy consumption.
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 when refrigerator door is closed in the present invention and not side view when pulled；
Fig. 2 be the present invention in refrigerator door close when and side view when pulled；
Fig. 3 is the side view of refrigerator door opening state in the present invention；
Fig. 4 is the structural schematic diagram in the present invention in an embodiment when extensible member contraction state with tracheae cooperation；
Fig. 5 is structural schematic diagram when extensible member stretches out state in an embodiment in the present invention with tracheae cooperation；
Fig. 6 is structural schematic diagram of the driving device under state described in Fig. 1 in one embodiment of the invention；
Fig. 7 is the structural schematic diagram of male member and push switch cooperation in Fig. 6；
Fig. 8 is structural schematic diagram of the driving device under state described in Fig. 2 in one embodiment of the invention；
Fig. 9 is the structural schematic diagram of male member and push switch cooperation in Fig. 8；
Figure 10 is structural schematic diagram of the driving device under state described in Fig. 3 in one embodiment of the invention；
Figure 11 is the structural schematic diagram of male member and push switch cooperation in Figure 10；
Figure 12 is structural schematic diagram of the driving device under state described in Fig. 1 in another embodiment of the present invention；
Figure 13 is structural schematic diagram of the driving device under state described in Fig. 2 in another embodiment of the present invention；
Figure 14 is structural schematic diagram of the driving device under state described in Fig. 3 in another embodiment of the present invention；
Figure 15 is the enlarged structure schematic diagram in Figure 12 at A；
Figure 16 is the enlarged structure schematic diagram in Figure 13 at B；
Figure 17 is the enlarged structure schematic diagram in Figure 14 at C；
Wherein, 100 --- refrigerator, 1 --- cabinet, 10 --- male member, 2 --- door body, 20 --- protruding portion, 21 --- door
Envelope, 30 --- tracheae, 31 --- outlet, 3 --- driving device, 40 --- inflator, 41 --- blow vent, 50 --- flexible knot
Structure, 51 --- extensible member, 511 --- clamping portion, 52 --- electrical control member, 53 --- retaining structure, 531 --- the first detent,
532 --- the second detent, 60 --- push switch, 61 --- contact, 62 --- contact jaw, 70 --- handlebar stem,
71 --- accommodating chamber, 80 --- first back-moving spring, 90 --- handle, 110 --- pressing piece, 120 --- second back-moving spring,
130 --- third reset spring, 140 --- the 4th reset 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 Fig. 1 to Figure 17, the invention proposes a kind of refrigerator 100, the refrigerator 100 is provided with cabinet 1 and is used for
The door body 2 of seal case 1, here, there are many types of door body 2, such as: the side of door body 2 can be hinged to case
Body 1, i.e. door body 2 can be rotated along hinge, so as to realize the movement of enabling and shutdown；Door body 2 can be a refrigerator
The door body 2 of 100 drawers, to realize the work of enabling and shutdown by push-and-pull door body 2；
The door body 2 includes the protruding portion 20 being arranged towards 1 side of cabinet and surround and be fixed on the protrusion
The door seal 21 in portion 20, in the case where door body 2 is closed, the door seal 21 is sealed between the door body 2 and cabinet 1；The door
Seal 21 inner hollows, the door body 2 further includes the tracheae 30 being embedded inside the door seal 21, the tracheae 30 it is inflatable or
Exhaust is to drive 21 expansion or shrinkage of door seal, and the tracheae 30 includes outlet 31, and the refrigerator 100 is provided with to drive
Move the driving device 3 of the inflation of tracheae 30 or exhaust；
When the door body 2 is closed, the driving device 3 drive the tracheae 30 to inflate so that door seal 21 seal it is described
Refrigerator 100, to reduce loss of refrigeration capacity, reduces energy consumption so that the door body 2 is fitted closely with cabinet 1；
The door body 2 when pulled, the driving device 3 drive the tracheae 30 exhaust with eliminate the door seal 21 with
Frictional force between the cabinet 1 then facilitates user to open door body 2 easily, and structure is simple and use feeling is promoted.
Specifically, the driving device 3 includes the inflator 40 being set in the door body 2,40 surface of inflator is in folding
It is stacked that so that the inflator 40 can be compressed or stretch, the inflator 40 offers the blow vent 41 for being connected to the outlet 31, when
When the inflator 40 is stretched, the tracheae 30 is vented；When the inflator 40 is compressed, the tracheae 30 is inflated.
In the specific embodiment of the invention, as shown in Fig. 6 to Figure 17, the driving device 3 further includes and the inflator
The stretching structure 50 of 40 connections, the stretching structure 50 include extensible member 51, and it is remote that the extensible member 51 is connected to the inflator 40
Side from the blow vent 41, the extensible member 51 have stretching state and contraction state, receive when the extensible member 51 is in
When contracting state, the inflator 40 is stretched；When the extensible member 51 is in stretching state, the inflator 40 is compressed.
In an embodiment of the present invention, as shown in Fig. 6 to Figure 11, the stretching structure 50 further includes to control described stretch
The electrical control member 52 that contracting part 51 is stretched out or shunk, when the electrical control member 52 is powered, the extensible member 51 is in contraction state；Work as institute
When stating the power-off of electrical control member 52, the extensible member 51 is in stretching state.
Specifically, the door body 2 is provided with the switch being electrically connected with the electrical control member 52, the switch includes being set to
The door body 2 close to 1 side of cabinet push switch 60, the cabinet 1 close to the side of the door body 2 be provided with
The corresponding male member 10 of the push switch 60；
When the male member 10 presses the push switch 60, the electrical control member 52 is powered off；When the push switch
60 with the male member 10 when separating, and the electrical control member 52 is powered；Here, the push switch 60 can be a plurality of types of,
Such as otherwise electronic type or mechanical is powered as long as can power off when pressed, then be all up the purpose of the present invention.
Further, the switch further includes the handle for being set in the door body 2 and connecting with the push switch 60
Hand lever 70 is additionally provided with the first back-moving spring 80 connecting with the handlebar stem 70 in the door body 2；
When the handlebar stem 70 away from cabinet 1 direction on when pulled, the first back-moving spring 80 compressed and
The push switch 60 is separated with the male member 10；
When the handlebar stem 70 is released and the door body 2 is closed, the first back-moving spring 80 resets so that described
Male member 10 presses the push switch 60；Here, user is when opening door body 2, it is only necessary to gently drive the handlebar stem 70
So that it is separated with the male member 10, then then the extensible member 51 is shunk for the energization of electrical control member 52, stretches the inflator 40
So that the tracheae 30 is vented, door body 2 can be opened easily, structure is simple, operates conveniently.
Specifically, the handlebar stem 70 is recessed inwardly close to the side of the cabinet 1 is formed with accommodating chamber 71, the pressing
Formula switch 60 is set in the accommodating chamber 71；The electrical control member 52 includes two terminals, and the push switch 60 includes
Contact 61 and the contact jaw 62 being electrically connected respectively with two terminals, the contact 61 are conductive material；
When the contact 61 and two contact jaws 62 contact, the electrical control member 52 is powered；When the contact
61 with two contact jaws 62 when separating, and the electrical control member 52 powers off.
Further, the accommodating chamber 71 is additionally provided with the third reset spring 130 for connecting the contact 61, works as institute
When stating contact 61 and being pressed by the male member 10, the third reset spring 130 is compressed and the contact 61 and two
The contact jaw 62 separates；
When the contact 61 is separated with the male member 10, the third reset spring 130 resets so that the contact
Part 61 is contacted with two contact jaws 62；Here, when the door body 2 is opened, since third reset spring 130 resets,
Then electrical control member 52 is powered so that the exhaust of tracheae 30 is then needing to close door body 2 and realizing sealing state to the flat contracting of door seal 21
Then be easier, since the door seal 21 is in contraction state, can easily by the door body 2 be pushed into at 1 closure of cabinet, this
When, the male member 10 just presses the contact 61, and electrical control member 52 powers off so that the inflation of tracheae 30 is so that the door seal 21 is close
The refrigerator 100 is sealed, whole process is easy to operate, and user experience is promoted.
In an alternative embodiment of the invention, as shown in Figure 12 to Figure 17, handle 90 is provided on the outside of the door body 2, it is described
Handle 90 is connected to side of the extensible member 51 far from the inflator 40, and the extensible member 51 includes from 51 court of extensible member
The clamping portion 511 extended to form to 1 direction of cabinet, the stretching structure 50 further include covering at 51 outside of extensible member
Retaining structure 53 to cooperate with the clamping portion 511, the retaining structure 53 offers the first detent 531 and the second detent
532, second detent 532 is greater than first detent 531 at a distance from the inflator 40 at a distance from the inflator 40；
When the handle 90 is not pulled and the clamping portion 511 is connected in the first detent 531, at the extensible member 51
In the state of stretching；
When the handle 90 is pulled or when the handle 90 is not pulled and the clamping portion 511 is connected in the second detent
When 532, the extensible member 51 is in contraction state.
Specifically, the driving device 3 further includes having the pressing piece 110 corresponding with second detent 532, when
When the door body 2 is in close state, the pressing piece 110 is connected in second detent 532；When the door body 2 is opened
When, the pressing piece 110 is separated with second detent 532.
Further, the pressing piece 110 is connected to the door body 2 close to the side of the cabinet 1, the driving device
3 further include the second back-moving spring 120 connecting with the pressing piece 110, and when the door body 2 is closed, described second resets bullet
Spring 120 is compressed so that 110 one end of the pressing piece is held in the cabinet 1, and the other end is connected in second detent 532；
When the door body 2 is opened, the second spring resets so that the pressing piece 110 and the cabinet 1 and second card
Position 532 separates.
Here, it is preferred that, in the specific embodiment of the invention, as shown in Figure 15 to Figure 17, the clamping portion 511 is by bullet
Property material be made, the retaining structure 53 further include be connected to the extensible member 51 close to 90 side of handle the 4th reset
Spring 140；
In user's use process, when needing to open door body 2, only the handle 90 need to gently be driven to make the extensible member
51 shrink, and then the clamping portion 511 is by the extruding force towards the door body 2, and by first detent 531 be driven to
At second detent 532, the 4th reset spring 140 is compressed, and tracheae 30 is vented door body 2 and can be opened easily, door
After body 2 pulls open, second spring reset so that originally be connected in second detent 532 pressing piece 110 and second detent
532 separation, the clamping portion 511 is connected in second detent 532 at this time, and tracheae 30 keeps exhaust deflated state；
After door body 2 is opened, needs to close door body 2 and realize that the sealing of refrigerator 100 is then easier, since tracheae 30 is vented
The i.e. described door seal 21 is in deflated state, can easily by the door body 2 be pushed into at 1 closure of cabinet, at this point, the pressing
110 one end of part is connected to the cabinet 1 and depressed, and then the second back-moving spring 120 is compressed such that the pressing
The clamping portion 511 is ejected second detent 532 by part 110, is then connected in second detent 532, and the described 4th is multiple
Position spring 140 resets so that the extensible member 51 is in stretching state, and tracheae 30 is inflated so that refrigerator 100 seals.
Preferably, the door body 2 is further fixedly arranged on spring, and the spring one end is connected to the inflator 40 far from logical
The side of port 41, the other end are connected to the door body 2 close to the side of the stretching structure 50；It is stretched in the inflator 40
When, the spring is compressive state, after the 4th reset spring 140 resets so that the extensible member 51 stretches out, in addition institute
It states spring and generates the active force restored, so that the inflator 40 is compressed.
Preferably, the position that 1 inner sidewall of cabinet is in contact with door seal 21 is both provided with dent, the door seal 21 and case
The position that 1 inner sidewall of body is in contact is both provided with dent；Certainly, if the position that the door seal 21 is in contact with cabinet 1 is all thick
Rough, then the frictional force between door seal 21 and cabinet 1 can be greatly improved, equally can achieve the purpose of the present invention.
In conclusion the invention proposes a kind of refrigerator 100, by the door seal 21 for surrounding and being fixed in door body 2
It is embedded tracheae 30, the tune of the seal degree between inflation realization door body 2 and cabinet 1 is vented by simply controlling the tracheae 30
Section, when the door body 2 is closed, the driving device 3 drives the inflation of tracheae 30 so that door seal 21 seals the refrigerator
100, so that the door body 2 is fitted closely with cabinet 1, to reduce loss of refrigeration capacity, reduce energy consumption；It is pulled in the door body 2
When, the driving device 3 drives the exhaust of tracheae 30 to eliminate the frictional force between the door seal 21 and the cabinet 1, after
And user is facilitated to open door body 2 easily, structure is simple and 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, the refrigerator is provided with cabinet and the door body for seal case, which is characterized in that the door body includes
The protruding portion that is arranged towards the cabinet side and surround and be fixed on the door seal of the protruding portion, the case where door body is closed
Under, the door seal is sealed between the door body and cabinet；The door seal inner hollow, the door body further include be embedded at it is described
Tracheae inside door seal, the tracheae is inflatable or exhaust is to drive the door seal expansion or shrinkage, and the tracheae includes out
Mouthful, the refrigerator is provided with the driving device to drive the tracheae to inflate or be vented；
When the door body is closed, the tracheae is driven to inflate for the driving device so that door seal seals the refrigerator；Described
When pulled, the driving device drives the tracheae exhaust to eliminate the friction between the door seal and the cabinet to door body
Power.
2. a kind of refrigerator according to claim 1, which is characterized in that the driving device includes being set in the door body
Inflator, the inflator surface in rugosity so that the inflator can be compressed or stretch, the inflator offers described in connection
The blow vent of outlet, when the inflator is stretched, the tracheae exhaust；When the inflator is compressed, the tracheae inflation.
3. refrigerator according to claim 2, which is characterized in that the driving device further includes stretching with what the inflator was connect
Shrinking structure, the stretching structure include extensible member, and the extensible member is connected to side of the inflator far from the blow vent, institute
Extensible member is stated with stretching state and contraction state, when the extensible member is in contraction state, the inflator is stretched；Work as institute
When stating extensible member and being 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 door body is provided with electrically to be connected with the electrical control member
The switch connect, the switch include being set to the door body close to the push switch of the cabinet side, and the cabinet is close
The side of the door body is provided with male member corresponding with the push switch；
When the male member presses the push switch, the electrical control member power-off；When the push switch and the male member
When separation, the electrical control member is powered.
6. a kind of refrigerator according to claim 5, which is characterized in that it is described switch further include be set in the door body and
The handlebar stem connecting with the push switch is additionally provided with the first back-moving spring connecting with the handlebar stem in the door body；
When the handlebar stem away from cabinet direction on when pulled, the first back-moving spring is compressed and the push type
Switch is separated with the male member；
When the handlebar stem is released and the door body is closed, the first back-moving spring resets so that the male member presses institute
State push switch.
7. a kind of refrigerator according to claim 3, which is characterized in that be provided with handle, the handle on the outside of the door body
It is connected to side of the extensible member far from the inflator, the extensible member includes from the extensible member towards the cabinet direction
The clamping portion extended to form, the stretching structure further include cover at retaining structure on the outside of the extensible member with the clamping
Portion's cooperation, the retaining structure offer the first detent and the second detent, and second detent is greater than at a distance from the inflator
First detent is at a distance from the inflator；
When the handle is not pulled and the clamping portion is connected in the first detent, the extensible member is in stretching state；
It is described flexible when the handle is pulled or when the handle is not pulled and the clamping portion is connected in the second detent
Part is in contraction state.
8. a kind of refrigerator according to claim 7, which is characterized in that the driving device further includes having and second card
The corresponding pressing piece in position, when the door body is in close state, the pressing piece is connected in second detent；Work as institute
When stating door body and being opened, the pressing piece is separated with second detent.
9. a kind of refrigerator according to claim 8, which is characterized in that the pressing piece is connected to the door body close to described
The side of cabinet, the driving device further include the second back-moving spring connecting with the pressing piece, when the door body is closed,
The second back-moving spring is compressed so that described pressing piece one end is held in the cabinet, and the other end is connected in second card
Position；When the door body is opened, the second spring resets so that the pressing piece and the cabinet and second detent
Separation.
10. a kind of refrigerator according to claim 3, which is characterized in that the door body is further fixedly arranged on spring, the bullet
Spring one end is connected to side of the inflator far from blow vent, and the other end is connected to the door body close to the one of the stretching structure
Side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811624707.4A CN109780797A (en) | 2018-12-28 | 2018-12-28 | Refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811624707.4A CN109780797A (en) | 2018-12-28 | 2018-12-28 | Refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109780797A true CN109780797A (en) | 2019-05-21 |
Family
ID=66498778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811624707.4A Pending CN109780797A (en) | 2018-12-28 | 2018-12-28 | Refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109780797A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111436881A (en) * | 2020-03-31 | 2020-07-24 | 宁波方太厨具有限公司 | Cleaning machine and door opening and closing method thereof |
| CN111578606A (en) * | 2020-04-10 | 2020-08-25 | 合肥华凌股份有限公司 | Sliding door assembly and storage cabinet |
| CN113606857A (en) * | 2021-08-10 | 2021-11-05 | 长虹美菱股份有限公司 | Control device and control method for preventing door-closing rebound of refrigerator door |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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| JPH0483082A (en) * | 1990-07-24 | 1992-03-17 | Kawasaki Heavy Ind Ltd | Inflating seal for insulating sound through gap |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111436881A (en) * | 2020-03-31 | 2020-07-24 | 宁波方太厨具有限公司 | Cleaning machine and door opening and closing method thereof |
| CN111436881B (en) * | 2020-03-31 | 2023-10-20 | 宁波方太厨具有限公司 | Cleaning machine and door opening and closing method thereof |
| CN111578606A (en) * | 2020-04-10 | 2020-08-25 | 合肥华凌股份有限公司 | Sliding door assembly and storage cabinet |
| CN113606857A (en) * | 2021-08-10 | 2021-11-05 | 长虹美菱股份有限公司 | Control device and control method for preventing door-closing rebound of refrigerator door |
| CN113606857B (en) * | 2021-08-10 | 2022-10-04 | 长虹美菱股份有限公司 | Control device for preventing door closing resilience of refrigerator door and control method thereof |
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Application publication date: 20190521 |
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