CN101131296A - Electric refrigerator with family pub door - Google Patents
Electric refrigerator with family pub door Download PDFInfo
- Publication number
- CN101131296A CN101131296A CNA2006100154081A CN200610015408A CN101131296A CN 101131296 A CN101131296 A CN 101131296A CN A2006100154081 A CNA2006100154081 A CN A2006100154081A CN 200610015408 A CN200610015408 A CN 200610015408A CN 101131296 A CN101131296 A CN 101131296A
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- pub door
- family
- family pub
- door
- refrigerator
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Abstract
This invention discloses a fridge with domestic bar door. It includes: opening part on the fridge door; domestic bar door frame on the inner round face of opening part; domestic bar door with hinge connecting at inferior end of domestic bar door frame. It is used to open and close the opening part; padlock component on the superior end of domestic bar door inner face; latch unit in the latch trough corresponding to the padlock component on the superior end of domestic bar door frame; a pair of dumping component on two lateral faces of domestic bar door. They protrude outwards and act as rotating shaft. The domestic bar door connects to domestic bar door frame through dumping component. Users can open and close the domestic bar door simply by pressing operation.
Description
Technical field
The present invention relates to a kind of refrigerator, particularly relate to a kind of refrigerator with family pub door.
Background technology
In general, refrigerator has and is used for a plurality of storerooms of freezing or chilled food, and for the ease of putting into or take out food, described storeroom is general to form outside hatch frame.
The outside opening of described refrigerator storage room is opened/is closed by door of refrigerator that can the closed storage room opening.
In recent years, in order to prevent also to put into or take out higher beverage of frequency and food for convenience of the user simultaneously owing to frequently opening/close the cooling gas leakage that door of refrigerator causes, the door of refrigerator of some refrigerator is provided with family bar.
Described family bar is formed with the peristome that is communicated with refrigerator storage room on door of refrigerator, this peristome is provided with the family pub door that can open separately/close.When described door of refrigerator is in closed condition, can open/close described family pub door separately, thereby the door basket on the medial surface that is formed on door of refrigerator is put into or taken out to food.
Fig. 1 is the schematic perspective view at the family pub door position of existing common refrigerator.
As shown in Figure 1, the family pub door of existing common refrigerator generally is arranged on the family bar doorframe 400 on the peristome frame that forms door of refrigerator 20 rotationally by flap 800 and connector 810.
Described flap 800 is writing board shape, is separately fixed on the two sides of family pub door 500, and its central part rotatably is connected with hinge bar respectively.
One end of described connector 810 rotatably is connected on two madial walls of family bar doorframe 400, and the other end rotatably is connected on the described flap 800; Described connector 810 is a folding structure, along with the rotation of described family pub door 500, can fold or launch.
The family pub door 500 of described prior art also comprises: handle 730, switch 720, hook 700 and holddown groove 710.
Described handle 730 is formed on the lateral surface of described family pub door 500, is the semi-spherical shape that caves inward, and the user can hold handle 730 easily and apply strength to described family pub door 500.
Described hook 700 is arranged on the top of described family pub door 500, forms projectedly with the direction of hook-shaped to described family bar doorframe 400, and can rotate under the control of switch 720, thereby itself and holddown groove 710 are articulated or break away from.
Described holddown groove 710 is formed on the inside top wall of described family bar doorframe 400 with caving inward, and its position and shape are corresponding to described hook 700.
Described switch 720 is arranged on the inboard of described handle 730, and is connected with described hook 700, and it is that rotate at the center with the rotating shaft that switch 720 can be controlled described hook 700.
When the user wants to open described family pub door 500, can at first hold handle 730, then switch 720 is operated, making hook 700 is that described holddown groove 710 is rotated and makes it to break away from the center with the rotating shaft, after hook 700 broke away from holddown groove 710, pull handle 730 again, and described family pub door 500 is rotated to the outside of door of refrigerator 20, thereby open family pub door 500, the peristome of door of refrigerator 20 is opened wide.
At this moment, the user continues pull handle 730, and described family pub door 500 opening degrees are increased gradually, till family pub door 500 and family bar doorframe 400 break away from fully.
After described family pub door 500 breaks away from fully with family bar doorframe 400, because from reforming the free-falling campaign, be subjected to the support of connector 810 at last and stop the whereabouts, thereby prevent that described family pub door 500 from colliding the breakage that is brought mutually with described door of refrigerator 20, realizes the complete opening of described family pub door 500 simultaneously.
In the opening process of above-mentioned family pub door 500, the flap 800 of described family pub door 500 rotates by the connector 810 that is fixed in described family bar doorframe 400, when described connector 810 was deployed at utmost, the opening process of described family pub door 500 promptly came to an end.Under normal conditions, when described family pub door 500 is opened to perpendicular to door of refrigerator 20 to state, be subjected to described connector 810 support force effect and stop operating.
But, there is following shortcoming in the family pub door of above-mentioned existing common refrigerator: when the user wants to open family pub door 500, must hold handle 730 operates, increase user's operational motion and reduced the convenience of using, and when family pub door 500 is carried out opening and closing, the user will hold handle 730 all the time, and the user can't carry out other operation again or hold other article during this period.
In addition, when the user wants to open family pub door 500, also must operate, so that releasing to the locking of family pub door 500, has therefore further increased user's operational motion switch 720.
In addition, when the user wants to open family pub door 500, removed after the locking of described hook 700, described family pub door 500 when breaking away from family bar doorframe 400 owing to conduct oneself with dignity with flap rotating shaft be that the whereabouts is rotated at the center, be supported on certain position by connector 810 at last, therefore the family pub door 500 that is accelerated owing to free-falling is being unfolded to when farthest connector 810 stops described connector 810, collision mutually takes place and is subjected to breakage in the bottom of the bottom of the two sides of flap 800 and family pub door 500 or described family pub door 500 and described family bar doorframe 400.
Summary of the invention
Technical problem to be solved by this invention is, a kind of refrigerator with family pub door is provided, and the user only just can make family pub door rotate by push action, thereby opens family pub door.
The present invention also aims to, a kind of refrigerator with family pub door is provided, the user is when opening family pub door, and the lateral surface that only need push family pub door can make family pub door unlock and open; The user is closing family bar behind the door, and the lateral surface that only need push family pub door can make the family bar door locked.
The object of the invention also is, a kind of refrigerator with family pub door is provided, and can prevent that it is that the center is rotated to fall to taking place parts are collided the breakage that is caused with the hinge that its family pub door is disengaged the back to locking.
In order to solve the problems of the technologies described above, the technical solution used in the present invention is: the refrigerator that the present invention has family pub door comprises: be formed on the door of refrigerator and the peristome that is connected with refrigerator inside; Be arranged on the family bar doorframe on the inner peripheral surface of described peristome; The lower end that hinge is connected described family bar doorframe is used for out/closes the family pub door of described peristome; Be arranged on the padlock components of the medial surface upper end of described family pub door; Be arranged on the upper end of described family bar doorframe and the latch assembly in the corresponding latch locking groove of described padlock components; Be arranged on a pair of damped part that outwards protrudes and play the rotating shaft effect on the two sides of described family pub door respectively, family pub door is pivotally connected on the family bar doorframe by damped part.
When described family pub door was closed, described padlock components was inserted in the described latch assembly and locking; When the user pushes the lateral surface of described family pub door, unlock between described padlock components and the latch assembly, described family pub door is opened.
The opening process of described family pub door comprises: when unlocking between described padlock components and latch assembly, described family pub door is open between the open zone of rotating, because the free-falling that the described family pub door of the deadweight of itself falls to rotating is interval and under the effect of described damped part, the described family pub door low speed that rotates that slows down falls interval.
The invention has the beneficial effects as follows: be formed at the family pub door on the door of refrigerator, only just can open or closing motion, therefore simplified opening/closed operation of family pub door greatly, improved user's ease of use by user's pressing operation.
Can prevent to be arranged at the family pub door on the door of refrigerator because deadweight and collide the breakage that is brought mutually with miscellaneous part during free-falling has improved the credit worthiness of product.
Description of drawings
Fig. 1 is the schematic perspective view at the family pub door position of existing common refrigerator.
Fig. 2 is the schematic perspective view at the family bar position of the refrigerator of the present invention with family pub door.
Fig. 3 is the opening process schematic diagram of the family pub door of the refrigerator of the present invention with family pub door.
Fig. 4 is the schematic perspective view of the family bar doorframe of the refrigerator of the present invention with family pub door.
Fig. 5 is the schematic perspective view of the family pub door of the refrigerator of the present invention with family pub door.
Fig. 6 is the cross-sectional schematic of opening process of the family pub door of the refrigerator of the present invention with family pub door.
Among the figure:
10: refrigerator 20: door of refrigerator 20
30: peristome 40: the family bar doorframe
50: family pub door 60: latch assembly
61: latch locking groove 70: padlock components
71: padlock groove 80: damped part
81: damping slot 82: pan
X: y between the open zone: free-falling interval
Z: low speed falls interval
The specific embodiment
Below in conjunction with the drawings and specific embodiments the present invention is described in further detail:
Fig. 2 is the schematic perspective view at the family bar position of the refrigerator of the present invention with family pub door.Fig. 3 is the opening process schematic diagram of the family pub door of the refrigerator of the present invention with family pub door.Fig. 4 is the schematic perspective view of the family bar doorframe of the refrigerator of the present invention with family pub door.Fig. 5 is the schematic perspective view of the family pub door of the refrigerator of the present invention with family pub door.Fig. 6 is the cross-sectional schematic of opening process of the family pub door of the refrigerator of the present invention with family pub door.
As shown in Figure 2, the family pub door 50 of family pub door for refrigerator of the present invention is arranged on the peristome 30 of the door of refrigerator 20 of refrigerator 10.
Described peristome 30 is formed on the front of door of refrigerator 20, and this peristome 30 is connected with the storeroom of refrigerator 10.
Put into or take out the food of the door basket on the medial surface that is arranged on door of refrigerator 20 for convenience, the position of described peristome 30 is corresponding with described door basket.
The inner peripheral surface of described peristome 30 is provided with family bar doorframe 40.
Be respectively arranged with a damped part 80 that outwards protrudes and play the rotating shaft effect on the two sides of described family pub door 50, family pub door 50 is pivotally connected on the family bar doorframe 40 by damped part 80.
The top of the medial surface of described family pub door 50 is provided with a padlock components 70, and this padlock components 70 is corresponding with the latch assembly 60 on being arranged on family bar doorframe 40, and the two finishes the locking/unlocking action of family bar doorframe 40 together.
Its front of described family bar doorframe 40 is provided with the positive identical decorative material with described door of refrigerator 20.
Be formed with respectively on two medial surfaces of described family bar doorframe 40 one with family pub door 50 on damped part 80 corresponding pans 82, the joint pins 83 of damped part 80 are inserted.
In order to hide the front of described peristome 30, described family pub door 50 is made of the plate-shaped member identical with the shape of described peristome 30, and is assembled on the described family bar doorframe 40 with can opening/close.
As shown in Figure 4, in the latch locking groove 61 of the clamped positive upper end that is arranged on family bar doorframe 40 of described latch assembly 60.
Described latch locking groove 61 hollowly forms the upper end in doorframe 40 fronts, bar, front yard of being in.
In addition, described latch locking groove 61 also can according to described latch assembly 60 and padlock components 70 be provided with the position be formed on described family bar doorframe 40 fronts side end.
The integral body of described latch assembly 60 is rectangular shape, and its central part is formed with a slot, and described padlock components 70 can be inserted and secured in this slot.
Described latch assembly 60 can make the padlock components 70 that is inserted in its slot tangle by the suspension member that can rotate and lock, and when the described suspension member that can rotate breaks away from, and makes described padlock components 70 disengagings and unlocks; When described suspension member breaks away from, will apply outside active force to described padlock components 70 with the functional component of the other end of the contacted suspension member of front end of described padlock components 70.
In addition, when described padlock components 70 is inserted the slot of described latch assembly 60, the front end of described padlock components 70 is to the functional component pressurization of described suspension member, thereby described suspension member rotates and be connected to the hanging hole of described padlock components 70, thereby in the described padlock components 70 of the internal lock of described latch assembly 60; When described padlock components 70 was pressed once more, the front end of described padlock components 70 was pushed the functional component of described suspension member, thereby made described suspension member break away from the hanging hole of padlock components 70, and described padlock components 70 is unlocked, and can freely move.
In addition, described latch assembly 60 utilizes the heat insulation packing material of the inside that is filled in described family bar doorframe 40 to fix after being inserted in the latch locking groove 61 of described family bar doorframe 40.
As Fig. 3 and shown in Figure 5, described padlock components 70 comprises a tabular front end component that outwards protrudes, and the central part of this tabular front end component is formed with a hanging hole.When the tabular front end component of padlock components 70 is inserted in the slot of described latch assembly 60, the rotation of the suspension member of latch assembly 60 is also inserted in the hanging hole of tabular front end component of described padlock components 70, realizes between described latch assembly 60 and the described padlock components 70 locking thereby make.
In addition, described padlock components 70 is arranged on a side end of family pub door 50, and is corresponding with the position of described latch assembly 60.In the present embodiment, described padlock components 70 is arranged on the upper end of the medial surface of described family pub door 50.
Described padlock components 70 is assembled laterally from the inboard of the padlock groove 71 of the medial surface upper end that is opened on described family pub door 50, thereby the tabular front end component of the padlock components 70 that is formed with hanging hole can outwards be protruded from the medial surface of described family pub door 50.
Described damped part 80 comprises the hinge that protrudes previously to it, and the medial extremity of described hinge and rubber-like spring or the machine oil with oil pressure are connected, thereby provide damping force to the rotation of described hinge.
Described damped part 80 is provided with in couples, and described a pair of damped part 80 is separately positioned on the bottom of the two sides of described family pub door 50.Serves as that axle rotates for making described family pub door 50 with its lower end, and described damped part 80 is embedded in respectively in the damping slot 81 of lower end, two sides of described family pub door 50.
Under the state that its hinge protrudes, described damped part 80 utilizes screw to be connected in the damping slot 81 of lower end, two sides of described family pub door 50 respectively, utilizes the heat insulation packing material that is filled in described family pub door 50 to fix simultaneously.
The effect that the present invention is had a refrigerator of family pub door describes below.
The user only need push the lateral surface of family pub door 50 if will open family pub door 50, can open described family pub door 50.In the present embodiment, because the padlock components 70 of the described family pub door 50 of locking and the upper end that latch assembly 60 is arranged on described family pub door 50, therefore when opening described family pub door 50, the top of preferably pushing tame described family pub door 50.
As shown in Figure 6, when the user pushes the lateral surface of described family pub door 50, the upper end of described family pub door 50 is the center rotation with the hinge axis of damped part 80, at this moment, the upper end of described family pub door 50 can fall into to the inboard of described family bar doorframe 40 into, and the padlock components 70 that is connected the medial surface upper end of described family pub door 50 simultaneously can further be inserted to the inside of described latch assembly 60.
Described padlock components 70 is after further insert the inside of latch assembly 60, the front end of described padlock components 70 is to the pressurization of the suspension member functional component of latch assembly 60, thereby spins off from the hanging hole of described padlock components 70 when described suspension member is rotated.
Meanwhile described suspension member functional component applies elastic force to the front end of described padlock components 70, thereby makes the interior ejection of described padlock components 70 from described latch assembly 60.
At this moment, the mobile of described padlock components 70 becomes free, under the resilient force of described suspension member functional component, the upper end of described family pub door 50 and family bar doorframe 40 break away from, and rotate and to be equivalent to the distance of X between the open zone and to descend, this moment, described family pub door 50 turned to the position that is α (5 °) angle with described family bar doorframe 40.
Then, described family pub door 50 is owing to deadweight is fallen, be center rotation with the hinge axis that hinge was constituted that is arranged on the damped part 80 of end under the described family pub door 50 this moment, and described family pub door 50 rotates the distance that is equivalent to the interval Y of free-falling.
The angle that described family pub door 50 turns in the interval Y of free-falling is β, and the size at β angle is about 70 ° ~ 80 °.
After the angle that described family pub door 50 turns in the interval Y of free-falling was β, under the effect of the damped part 80 of the lower end that is arranged at described family pub door 50, described family pub door 50 was to slowly run.
More particularly, described damped part 80 is that the center is when rotating with the hinge axis, the spring or the machine oil that are arranged on described damped part 80 inside also rotate thereupon, this spring or machine oil are after turning an angle, can play damping action to the rotation of damped part 80, thereby make with the hinge axis speed attenuation of the damped part 80 that is the center rotation.
Along with the decay of the rotating speed of described damped part 80, the rotating speed of described family pub door 50 also is attenuated, thereby after the interval Y of described free-falling, described family pub door 50 enters the low speed interval Z that falls, with the whereabouts that slowly runs.
In described low speed fell interval Z, described family pub door 50 turned over angle γ, and the size at γ angle is about 10 ~ 20 °.At this moment, described family pub door 50 is in the position perpendicular to door of refrigerator 20, by complete opening.
On the contrary, if to close described family pub door 50 the time, user's only with hand makes described family pub door 50 reverse rotations, when rotating to of described family pub door 50 enters family bar doorframe 40 fully, push the lateral surface of described family pub door 50, make the padlock components 70 that protrudes from described family pub door 50 medial surfaces upper end be inserted into the inside of described latch assembly 60, the front end of described padlock components 70 is exerted pressure to the suspension member functional component of described latch assembly 60, suspension member is rotated and inserts in the hanging hole of described padlock components 70, thereby make described padlock components 70 and described latch assembly 60 lockings.
In addition, though in the present embodiment, described padlock components 70 is arranged on the family pub door 50, also described padlock components 70 can be set on the described family bar doorframe 40, corresponding, described latch assembly then is set on the described family pub door 50.
In addition, though in the present embodiment, described padlock components 70 and latch assembly 60 are separately positioned on the upper end of described family pub door 50 and family bar doorframe 40, but also described padlock components 70 and latch assembly 60 can be arranged on accordingly the side or the lower end of described family pub door 50 and family bar doorframe 40.
As mentioned above, the present invention is not confined within the above-mentioned specific embodiment scope, under the prerequisite that does not exceed scope that claims are put down in writing, the general technical staff of the technical field of the invention obviously can make the embodiment of other various deformation, and this kind change also certainly will fall within the scope that claims put down in writing.
Claims (3)
1. the refrigerator with family pub door is characterized in that: comprising: be formed on the peristome (30) that door of refrigerator (10) is gone up and is connected with refrigerator inside; Be arranged on the family bar doorframe (40) on the inner peripheral surface of described peristome (30); The lower end that hinge is connected described family bar doorframe (40) is used for out/closes the family pub door (50) of described peristome (30); Be arranged on the padlock components (70) of the medial surface upper end of described family pub door (50); Be arranged on the upper end of described family bar doorframe (40) and the latch assembly (60) in the corresponding latch locking groove of described padlock components (70) (61); Be arranged on a pair of damped part (80) that outwards protrudes and play the rotating shaft effect on the two sides of described family pub door (50) respectively, family pub door (50) is pivotally connected on the family bar doorframe (40) by damped part (80).
2. the refrigerator with family pub door according to claim 1 is characterized in that: described family pub door (50) is when closing, and described padlock components (70) is inserted in the described latch assembly (60) and locking; When the user pushes the lateral surface of described family pub door (50), unlock between described padlock components (70) and the latch assembly (60), described family pub door (50) is opened.
3. the refrigerator with family pub door according to claim 1, it is characterized in that: the opening process of described family pub door (50) comprising: when unlocking between described padlock components (70) and latch assembly (60), described family pub door (50) be open (X) between the open zone of rotating, because the free-falling interval (Y) that the described family pub door of deadweight (50) of itself falls to rotating and under the effect of described damped part, described family pub door (50) low speed that rotates fall interval (Z) that slows down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006100154081A CN101131296A (en) | 2006-08-22 | 2006-08-22 | Electric refrigerator with family pub door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006100154081A CN101131296A (en) | 2006-08-22 | 2006-08-22 | Electric refrigerator with family pub door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101131296A true CN101131296A (en) | 2008-02-27 |
Family
ID=39128651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2006100154081A Pending CN101131296A (en) | 2006-08-22 | 2006-08-22 | Electric refrigerator with family pub door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101131296A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101960242B (en) * | 2008-04-02 | 2014-07-23 | Lg电子株式会社 | Refrigerator door |
| CN104389487A (en) * | 2014-11-27 | 2015-03-04 | 广东美的厨房电器制造有限公司 | Door body structure for household appliance |
| CN105972924A (en) * | 2016-05-23 | 2016-09-28 | 青岛海尔股份有限公司 | Storage device and refrigerator |
-
2006
- 2006-08-22 CN CNA2006100154081A patent/CN101131296A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101960242B (en) * | 2008-04-02 | 2014-07-23 | Lg电子株式会社 | Refrigerator door |
| CN104389487A (en) * | 2014-11-27 | 2015-03-04 | 广东美的厨房电器制造有限公司 | Door body structure for household appliance |
| CN105972924A (en) * | 2016-05-23 | 2016-09-28 | 青岛海尔股份有限公司 | Storage device and refrigerator |
| CN105972924B (en) * | 2016-05-23 | 2019-05-03 | 青岛海尔股份有限公司 | Article-storage device and refrigerator |
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| PB01 | Publication | ||
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Open date: 20080227 |