CN206362055U - Refrigerator - Google Patents
Refrigerator Download PDFInfo
- Publication number
- CN206362055U CN206362055U CN201621266232.2U CN201621266232U CN206362055U CN 206362055 U CN206362055 U CN 206362055U CN 201621266232 U CN201621266232 U CN 201621266232U CN 206362055 U CN206362055 U CN 206362055U
- Authority
- CN
- China
- Prior art keywords
- door body
- hook portion
- casing
- door
- handheld division
- 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.)
- Active
Links
Landscapes
- Refrigerator Housings (AREA)
Abstract
The utility model provides a kind of refrigerator.It includes：Handle, is rotatably installed on door body, and handle has hook portion and Handheld Division；With cooperation support, casing is arranged at, is configured to after door body is closed and hook portion coordinates locking door body and casing；Handheld Division is configured to drive hook portion to be rotated in a first direction from cooperation support disengaging when door body is closed and is being rotated in a first direction by active force；And hook portion is configured to during door body is closed, the motion of hook portion final stage is that motion in a second direction is engaged with cooperation support.Being rotated by handle makes hook portion hook cooperation support or depart from from coordinating on support, realize the locking between door body and casing or unlock, it is simple and reliable for structure, cost is low, and need not be sealed at the sealing of door using magnetic stripe, reduce door seal due to leaking heat caused by heat bridge, and then avoid unnecessary energy waste.When opening the door, refrigerator can be opened only by pull handle.
Description
Technical field
The utility model is related to freezing and refrigeration technical field, more particularly to a kind of refrigerator.
Background technology
Existing most refrigerators, door body and casing only rely on the suction between magnetic stripe and case shell to realize the sealing of refrigerator.
Sealed poor reliability, magnetic stripe thermal conductivity is good, easily causes loss of refrigeration capacity, result in energy consumption rising, and cause case mouthful condensation.For
This current refrigerator need to install anti-condensation pipe additional in casing metal door frame surrounding, so not only waste of materials, complex manufacturing,
Heat transfer energy loss can be caused into refrigerator.Furthermore the volume of current refrigerator is increasing, the negative pressure of generation is also increasing, makes
It is not easy to open the door into user.Solution in the refrigerator of part for leakage heat problem replaces door seal using mechanical interlock mostly
Bar, such as Bosch Siemens Company disclose it is a kind of it is articulated close door, Aukma company discloses one kind and helped for enabling
The grip structure of power, Ke Long companies disclose the structure that automatic door-closing is realized in a kind of utilization door body deadweight containing door body hinge
Deng these scenario-frames are complex, and reliability is general.
Utility model content
The utility model is intended to overcome at least one defect of existing refrigerator there is provided a kind of novel refrigerator, and it is in door
Sealing at be not used magnetic stripe sealing, reduce door seal due to leaking heat caused by heat bridge；And simple in construction, cost
Low, easy replacing, reliability are high.
The utility model provides in a kind of refrigerator, including casing and door body, the casing and defines storing compartment；It is described
Door body is rotatably installed on the casing, to open or close the storing compartment.Especially, the refrigerator also includes switch
Door component, the switch gate component includes：
Handle, is rotatably installed on the door body, and the handle has hook portion and Handheld Division；
Coordinate support, be arranged at the casing, be configured to after the door body is closed coordinate locking institute with the hook portion
State door body and the casing；And
The Handheld Division is configured to when the door body is closed, and drives when being rotated in a first direction by active force institute
State hook portion and rotated along the first direction and departed from from the cooperation support, to release the lock between the door body and the casing
It is fixed, so as to allow the door body to open the storing compartment；And
The hook portion is configured to during the door body is closed, and the motion of the hook portion final stage is to make
In the presence of firmly, move and be engaged with the cooperation support along second direction opposite to the first direction, to lock
State door body and the casing.
Alternatively, the switch gate component also promotes device including locking, is configured to promote the Handheld Division along described
Two directions are rotated.
Alternatively, the switch gate component also includes rotating shaft, it is described rotating shaft described in winding by hand is rotatably installed on it is described
Door body；The locking promotes device to be torsion spring, is set in the rotating shaft.
Alternatively, the torsion spring is arranged such that in the door body and box lock timing, with promoting the hand
Hold the twisting resistance that portion is rotated along the second direction.
Alternatively, it is described coordinate support include being installed on one of the storing compartment it is lateral between the inner surface of locular wall consolidate
The permission extension is offered on fixed board, and the orifice plate vertically extended from the preceding vertical edges of the fixed plate, the orifice plate
The perforation of hook portion insertion；
The hook portion includes the arc pressuring plate that inner side is extended from the Handheld Division to the door body, and is formed at
The wedge-shaped protrusion or triangular hill of the end of the inner concave of the arc pressuring plate.
Alternatively, the inner concave of the arc pressuring plate is towards the fixed plate.
Alternatively, the Handheld Division and the junction of the hook portion are rotatably installed on the door body.
Alternatively, the Handheld Division includes being arranged at the handle ring on the outside of the door body, the inside and outside contour of the handle ring
It is trapezoidal.
Alternatively, in the door body and box lock timing, preceding surface of the handle ring parallel to the door body.
Alternatively, the handle is installed on the middle part of the opening side of the door body.
Refrigerator of the present utility model by handle because with switch gate component, can be rotated, make the hook portion hook on handle
The firmly cooperation support on casing, or depart from from coordinating on support, so as to realize the locking between door body and casing or releasing lock
Fixed, simple and reliable for structure, cost is low, and need not be sealed at the sealing of door using magnetic stripe, reduce door seal due to heat bridge
Caused by leaking heat, and then avoid unnecessary energy waste.When opening the door, ice can be opened only by pull handle
Case.
According to the accompanying drawings to the detailed description of the utility model specific embodiment, those skilled in the art will be more
Plus understand of the present utility model above-mentioned and other purposes, advantages and features.
Brief description of the drawings
It is described in detail by way of example, and not by way of limitation with reference to the accompanying drawings hereinafter more of the present utility model specific real
Apply example.Identical reference denotes same or similar part or part in accompanying drawing.It should be appreciated by those skilled in the art that
What these accompanying drawings were not necessarily drawn to scale.In accompanying drawing：
Fig. 1 is the schematic diagram of the refrigerator according to the utility model one embodiment；
Fig. 2 is the schematic sectional view of refrigerator shown in Fig. 1；
Fig. 3 is the schematic diagram of switch gate component in the refrigerator according to the utility model one embodiment；
Fig. 4 is the schematic plan at another visual angle of switch gate component shown in Fig. 3；
Fig. 5 is the schematic side elevation at another visual angle of switch gate component shown in Fig. 3.
Embodiment
Fig. 1 is the schematic diagram of the refrigerator according to the utility model one embodiment.As shown in Figure 1 and refer to Fig. 2
To Fig. 5, the utility model embodiment provides a kind of refrigerator, and the refrigerator can be compression-type refrigeration refrigerator, or semiconductor refrigerating ice
Case, it may include casing 20 and door body 30.Storing compartment is defined in casing 20.Door body 30 is rotatably installed on casing 20, with
Open or close storing compartment.Especially, refrigerator may also include switch gate component 40.Switch gate component 40 can have handle, turn
Axle 44 and cooperation support 43.
Handle has hook portion 41 and Handheld Division 42, and 44 is rotatably installed on door body 30 around the shaft.Coordinate support 43
Casing 20 is arranged at, is configured to after door body 30 is closed coordinate locking door body 30 and casing 20 with hook portion 41.Rotating shaft 44 can lead to
Cross mounting structure to be fixedly installed in door body 30, or be directly cast in door body 30, will not arbitrarily rotate.Further, it is hand-held
Portion 42 is configured to when door body 30 is closed, and drives hook portion 41 in the first direction when being rotated in a first direction by active force
Rotate from coordinating support 43 to depart from, to release the locking between door body 30 and casing 20, so as to allow door body 30 to open storing compartment.
Hook portion 41 is configured to during door body 30 is closed, the motion of the final stage of hook portion 41 be in the presence of active force,
Moved along the second direction opposite with first direction with coordinating support 42 to be engaged, to lock door body 30 and casing 20.
For example, coordinate support 43 include being installed on one of storing compartment it is lateral between locular wall inner surface fixed plate, with
And the orifice plate vertically extended from the preceding vertical edges of fixed plate.Fixed plate can be bolted in casing 20 by screw etc..On orifice plate
Offer the perforation for allowing hook portion 41 to insert.The arc that hook portion 41 includes to the inner side of door body 30 extending from Handheld Division 42 connects
Fishplate bar, and it is formed at the wedge-shaped protrusion or triangular hill of the end of the inner concave of arc pressuring plate.Preferably, arc is connected
The inner concave of plate is towards fixed plate.In some alternative embodiments, the fixed plate of support 43 is coordinated to be mountable between storing
The outer surface of locular wall between one of room is lateral, to be not take up the interior space between storing.In other alternative embodiments, match somebody with somebody
Close support 43 may be disposed at one of storing compartment it is lateral between in locular wall.In other alternative embodiment, coordinate support
43 can be to be formed directly into the pocket for the punch head of casing 20, for projection of hook etc..
In some embodiments of the present utility model, the junction of Handheld Division 42 and hook portion 41 is rotatably installed on door
Body 30.Handheld Division 42 includes being arranged at the handle ring 421 in the outside of door body 30, and the inside and outside contour of handle ring 421 is trapezoidal.In door
When body 30 is locked with casing 20, preceding surface of the ring 421 parallel to door body 30 of shaking hands, or be less than with the angle on the preceding surface of door body 30
Or equal to 20 °.
Handheld Division 42 also includes the link 422 being arranged between handle ring 421 and hook portion 41.Link 422 can be wrapped
Vertical plate is included, the upper level board extended from the top edge of vertical plate, the lower horizontal board extended from the lower edge of vertical plate, from
The front side board that the leading edge of vertical plate extends.The initial end of arc pressuring plate may be disposed at level board and lower horizontal board it
Between.Handle ring 421 can extend from front side board.Handheld Division 42 and hook portion 41 can integrally casting shaping, simplify mounting structure.
The neck having for installing torsion spring 45 can be set on link 422.
In some embodiments of the present utility model, switch gate component 40 also promotes device including locking, is configured to promote
Handheld Division 41 is rotated in a second direction, to promote hook portion 41 to be hooked in cooperation support 43 after the closing of door body 30, and have to make
Door body 30 closes the pretightning force of storing compartment, strengthens reliability.Locking promotes device to be preferably torsion spring 45, is set in rotating shaft 44.
Especially, torsion spring 45 is arranged such that, when door body 30 and casing 20 are locked, with Handheld Division 41 is promoted in a second direction to turn
Dynamic twisting resistance.
In some embodiments of the present utility model, handle is preferentially installed on the middle part of the opening side of door body 30.At some
In alternate embodiment, handle may also set up in the lower end of the upper end OR gate body 30 of door body 30.Between the storing limited in casing 20
The quantity of room can be multiple, and door body 30 is then accordingly or multiple.Can be set between at least one door body 30 and casing 20 has out
Close the door component 40.Preferably, can be set between each door body 30 and casing 20 has a switch gate component 40.Alternatively, also may be used
Switch gate component 40 is set between part door body 30 and casing 20.For example, the quantity of storing compartment can be two, it is below
Refrigerating chamber and the refrigerating chamber in top.Door body 30 can be two, be refrigerating chamber door body and refrigerating chamber door body, refrigerating-chamber door respectively
Can be set between body and casing 20 has switch gate component 40.
In some embodiments of the present utility model, the storing compartment limited in casing 20 can be multiple, and each two is adjacent
Storing compartment between the thermal conductivity factor of dividing plate that sets can adjust, with the expectation target temperature according to a storing compartment and
The expectation target temperature of adjacent another storing compartment, controllably adjusts its thermal conductivity factor.Further, dividing plate can be in inside
Empty structure, refrigerator also includes air pump, is configured to according to two respective expectation target temperature of adjacent storing compartment, to dividing plate
Pumping is inflated, to adjust its thermal conductivity factor by changing the pressure of diaphragm internal air.
Specifically, two adjacent storing compartments can be the first storing compartment and the second storing compartment.When between the first storing
When the difference of the expectation target temperature of room and the expectation target temperature of the second storing compartment is less than default first threshold, by dividing plate
The pressure of inner air is adjusted to higher pressure.Expectation target temperature and the expectation of the second storing compartment when the first storing compartment
When the difference of target temperature is more than default Second Threshold, the pressure of diaphragm internal air is adjusted to compared with low pressure.When first
The difference of the expectation target temperature of storing compartment and the expectation target temperature of the second storing compartment is more than or equal to first threshold and small
When equal to Second Threshold, the pressure of diaphragm internal air is adjusted to intermediate pressure.First threshold is less than Second Threshold.It is higher
Pressure is more than intermediate pressure, and intermediate pressure is more than compared with low pressure.For example, first threshold is chosen in the range of 3~7 DEG C；Second threshold
Value is chosen in the range of 8~12 DEG C；Higher pressure is more than or equal to 0.1MPa；Intermediate pressure is selected in the range of 0.04~0.06MPa
Take；It is less than or equal to 0.08MPa compared with low pressure.Preferably, there can be refrigerating chamber, the alternating temperature set gradually from the top down in casing 20
Room and refrigerating chamber.First storing compartment can be refrigerating chamber, and the second storing compartment can be temperature-changing chamber.Also can only have in casing 20 cold
Room and refrigerating chamber are hidden, the first storing compartment can be refrigerating chamber, and the second storing compartment can be refrigerating chamber.
The refrigerator of the utility model embodiment, when opening door body 30, firmly moves Handheld Division 42, so that handle is around the shaft
44 are rotated in a first direction, and go to certain angle, and hook portion 41 pulls out handle, door body 30 from disengaging on support 43 is coordinated
It can open.After door body 30 is opened, in the presence of torsion spring 45, handle returns to initial position.When closing door body 30, firmly move
Handheld Division 42, so that handle 44 is rotated in a first direction around the shaft, goes to certain angle, the insertion of hook portion 41 coordinates on support 43
Perforation, be rotated in a second direction, that (when without torsion spring 45, human hand can be moved to second direction after loosing one's grip in the presence of torsion spring 45
Handle), with coordinating support to be engaged, i.e., during door body 30 is closed, the motion of the final stage of hook portion 41 is in torsion spring
It is rotated in a second direction, under 45 active force or under the active force of human hand, door body 30 is locked with casing 20.Door body 30 and casing
After 20 lockings, in the presence of torsion spring 45, hook portion 41 has one to the power on the inside of refrigerator, it is ensured that door body 30 and casing 20 it
Between sealing.
So far, although those skilled in the art will appreciate that herein it is detailed have shown and described it is of the present utility model many
Individual exemplary embodiment, still, still can be public according to the utility model in the case where not departing from the utility model spirit and scope
The content opened directly determines or derived many other variations or modifications for meeting the utility model principle.Therefore, this practicality is new
The scope of type is understood that and regarded as to cover other all these variations or modifications.
Claims (10)
1. define storing compartment in a kind of refrigerator, including casing and door body, the casing；The door body is rotatably installed on
The casing, to open or close the storing compartment；Characterized in that, the refrigerator also includes switch gate component, it is described to open
Component of closing the door includes：
Handle, is rotatably installed on the door body, and the handle has hook portion and Handheld Division；
Coordinate support, be arranged at the casing, be configured to after the door body is closed coordinate the locking door with the hook portion
Body and the casing；And
The Handheld Division is configured to when the door body is closed, and drives when being rotated in a first direction by active force the extension
Hook portion is rotated along the first direction to be departed from from the cooperation support, to release the locking between the door body and the casing, from
And allow the door body to open the storing compartment；And
The hook portion is configured to during the door body is closed, and the motion of the hook portion final stage is in active force
In the presence of, move and be engaged with the cooperation support along second direction opposite to the first direction, to lock the door
Body and the casing.
2. refrigerator according to claim 1, it is characterised in that
The switch gate component also promotes device including locking, is configured to promote the Handheld Division to rotate along the second direction.
3. refrigerator according to claim 2, it is characterised in that
The switch gate component also includes rotating shaft, described that rotating shaft described in winding by hand is rotatably installed on the door body；The lock
Surely it is torsion spring to promote device, is set in the rotating shaft.
4. refrigerator according to claim 3, it is characterised in that
The torsion spring is arranged such that in the door body and box lock timing, with promoting the Handheld Division along described the
The twisting resistance that two directions are rotated.
5. refrigerator according to claim 1, it is characterised in that
It is described coordinate support include being installed on one of the storing compartment it is lateral between locular wall inner surface fixed plate, Yi Jicong
Being offered on the orifice plate that the preceding vertical edges of the fixed plate are vertically extended, the orifice plate allows wearing for the hook portion insertion
Hole；
The hook portion includes the arc pressuring plate that inner side is extended from the Handheld Division to the door body, and is formed at described
The wedge-shaped protrusion or triangular hill of the end of the inner concave of arc pressuring plate.
6. refrigerator according to claim 5, it is characterised in that
The inner concave of the arc pressuring plate is towards the fixed plate.
7. refrigerator according to claim 5, it is characterised in that
The Handheld Division and the junction of the hook portion are rotatably installed on the door body.
8. refrigerator according to claim 5, it is characterised in that
The Handheld Division includes being arranged at the handle ring on the outside of the door body, and the inside and outside contour of the handle ring is trapezoidal.
9. refrigerator according to claim 8, it is characterised in that
In the door body and box lock timing, preceding surface of the handle ring parallel to the door body.
10. refrigerator according to claim 1, it is characterised in that
The handle is installed on the middle part of the opening side of the door body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621266232.2U CN206362055U (en) | 2016-11-22 | 2016-11-22 | Refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621266232.2U CN206362055U (en) | 2016-11-22 | 2016-11-22 | Refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206362055U true CN206362055U (en) | 2017-07-28 |
Family
ID=59371564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621266232.2U Active CN206362055U (en) | 2016-11-22 | 2016-11-22 | Refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206362055U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110736288A (en) * | 2018-07-18 | 2020-01-31 | 大宇电子株式会社 | Refrigerator provided with opening/closing device |
| WO2022000818A1 (en) * | 2020-07-01 | 2022-01-06 | 海信（山东）冰箱有限公司 | Refrigerator |
-
2016
- 2016-11-22 CN CN201621266232.2U patent/CN206362055U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110736288A (en) * | 2018-07-18 | 2020-01-31 | 大宇电子株式会社 | Refrigerator provided with opening/closing device |
| WO2022000818A1 (en) * | 2020-07-01 | 2022-01-06 | 海信（山东）冰箱有限公司 | Refrigerator |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205619649U (en) | French door refrigerator of door in door of area | |
| CN206362055U (en) | Refrigerator | |
| CN102494480A (en) | Refrigerator door body and refrigerator with same | |
| CN207113357U (en) | A kind of portable refrigerator | |
| CN201382643Y (en) | Icebox capable of automatically balancing internal air pressure and external air pressure | |
| CN102252491B (en) | Refrigerator and side by side refrigerator | |
| KR101972539B1 (en) | Door hinge for refrigerator | |
| CN102878751B (en) | Refrigerator | |
| CN104776674B (en) | Refrigeration plant | |
| CN206362058U (en) | Refrigerator | |
| CN206362076U (en) | Refrigerator | |
| CN206362054U (en) | Refrigerator | |
| CN207247695U (en) | Refrigerator and its vertical beam | |
| CN202757377U (en) | Refrigerator provided with automatic beverage machine | |
| CN203310191U (en) | Door seal used for freezer and freezer with same | |
| CN2842334Y (en) | Beer cold-storage machine | |
| CN203657338U (en) | Refrigerator | |
| CN206362059U (en) | Refrigerator | |
| CN206683300U (en) | Refrigerator | |
| CN102494478A (en) | Refrigerator | |
| CN2457537Y (en) | Freezer with hidden type locking fastener | |
| CN206847180U (en) | Refrigerator | |
| CN203036932U (en) | Freezer | |
| CN206847200U (en) | Refrigerator | |
| CN201973977U (en) | Ice maker with automatic-locking door body |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |