CN104236224B - Refrigerator counter construction of switch and refrigerator counter - Google Patents
Refrigerator counter construction of switch and refrigerator counter Download PDFInfo
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- CN104236224B CN104236224B CN201410528429.8A CN201410528429A CN104236224B CN 104236224 B CN104236224 B CN 104236224B CN 201410528429 A CN201410528429 A CN 201410528429A CN 104236224 B CN104236224 B CN 104236224B
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- switch
- refrigerator
- door
- hook
- bar door
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Abstract
The invention provides a kind of refrigerator counter construction of switch, it is arranged between refrigerator door and bar door, for opening or closing of described bar door, including: switch module, described switch module includes switch base and switch hook, wherein, described switch base is arranged on described bar door, and described switch hook is arranged on described switch base；Switch hanging column, is arranged on described refrigerator door；Wherein, when described switch hook inserts in described switch hanging column, described bar door closes, described bar door is fastened on described refrigerator door, when described switch hook departs from described switch hanging column, described bar door is opened, and described refrigerator door separates with described bar door.Correspondingly, present invention also offers a kind of refrigerator counter.By technical scheme, being possible to prevent lockable mechanism locked, it is to avoid bar door cannot be opened, its parts are few simultaneously, and manufacturing process is simple, cost-effective.
Description
Technical field
The present invention relates to an electro-technical field, in particular to a kind of refrigerator counter construction of switch and
Refrigerator counter.
Background technology
The generally locking mode of bar door switch has two kinds: one is that bar door hook is made on bar door
Face, switch is made in above refrigeration door body, and bar door switch is by a fixing seat of switch, a cam machine
Structure, two back-moving springs, a push rod and support composition, cam is fixed on support by bearing pin
Face, is cased with spring above bearing pin, in order to cam mechanism resets, and push rod is fixed to, above support, also fill
It is furnished with a back-moving spring.Whole support is fixed to switch above fixing seat by screw, and bar door is hung
Hook promotes cam to realize bar door folding.This kind of structure is extremely complex, and parts are a lot, manufacturing process
Complexity, manufactures and assembly precision requires the highest, mostly is import parts in the market, and cost is the highest, with
Time this mechanism locking stroke the shortest, cause opening force to increase, it sometimes appear that, the most locked, nothing
The phenomenon that method is opened
The second, is also that bar door hook is made in above bar door, and switch is made in above refrigeration door body,
Switch has a stud, two back-moving springs, a fixing seat of switch, and a transfer bar mechanism is constituted,
Having done lockable mechanism above stud, when opening bar door, hook promotes stud to rotate, and links up with and locks from stud
Locking mechanism is deviate from, and bar door is opened, and stud is resetted by back-moving spring, and during closedown, hook is directly sliding
Enter stud lockable mechanism.This kind of structure is extremely complex, manufactures and assembly precision requires the highest, and cost is relatively
Height, stroke is the shortest, and the fit-up gap required precision to bar door hook and refrigeration door body is the highest simultaneously,
Also there will be bar desk hook and cannot be linked into lockable mechanism, bar desk cannot be shut or the most locked, it is impossible to
Open phenomenon.Market is easily caused to complain.
Therefore, how can provide a kind of simple in construction, parts are few, the locking side of good stability
Formula, becomes technical problem the most urgently to be resolved hurrily.
Summary of the invention
It is contemplated that at least solve one of technical problem present in prior art or correlation technique.
To this end, it is an object of the present invention to propose a kind of refrigerator counter construction of switch.
Further object is that and propose a kind of refrigerator counter.
For achieving the above object, embodiment according to the first aspect of the invention, it is proposed that a kind of refrigerator
Bar desk construction of switch, is arranged between refrigerator door and bar door, for described bar door open or
Close, including: switch module, described switch module includes switch base and switch hook, wherein, institute
Stating switch base to be arranged on described bar door, described switch hook is arranged on described switch base；Switch
Hanging column, is arranged on described refrigerator door；Wherein, described switch hanging column is inserted at described switch hook
Time interior, described bar door closes, and described bar door is fastened on described refrigerator door, at described switch
When hook departs from described switch hanging column, described bar door is opened, described refrigerator door and described bar door
Separate.
Refrigerator counter construction of switch according to embodiments of the present invention, will set with the switch base of switch hook
Put on bar door, switch hanging column is arranged on refrigerator door, so, compared with prior art,
Simple in construction, parts are less, and required opening force is little, and manufacturing process is simple simultaneously, manufacture essence
Spending less demanding, cost is relatively low.
It addition, refrigerator counter construction of switch according to the above embodiment of the present invention, it is also possible to have as follows
Additional technical characteristic:
According to one embodiment of present invention, described switch hook includes: Part I；Second
Point, the first end of described Part I is connected with the second end of described Part II, described Part I
The second end be provided with hook, wherein, set in the junction of described Part I and described Part II
Being equipped with pin shaft hole, the angle between described Part I and described Part II is more than 90 degree.
According to one embodiment of present invention, the right side wall of described switch base is provided with and described bearing pin
The bearing pin matched in hole.
Refrigerator counter construction of switch according to embodiments of the present invention, is provided with bearing pin on switch hook
Hole, is provided with bearing pin on the right side wall of switch base, so, is incited somebody to action by the cooperation of bearing pin and pin shaft hole
On the bearing pin that switch hook is fixing, and can move along this bearing pin.
According to one embodiment of present invention, described switch module also includes: fixing post, described fixing
Post is arranged on the rear wall of described switch base；And, flexible member, described flexible member is arranged on
Between described fixing post and described switch hook, one end of described flexible member is set in described fixing post
On, after the first end of the Part II that the other end of described flexible member is resisted against described switch hook
On sidewall.
Refrigerator counter construction of switch according to embodiments of the present invention, at switch hook and the rear side of switch base
Being provided with flexible member between wall, so, when switch hook stress, extrude flexible member, switch is hung
Hook will form movement locus centered by bearing pin, and now switch hook can depart from switch hanging column, bar door
Opening, after bar door is opened, switch hook, under the effect of flexible member, automatically resets.
According to one embodiment of present invention, described flexible member includes spring.
According to one embodiment of present invention, described switch module also includes: switch key, described
Being provided with the opening corresponding with described switch key on the front side wall of switch base, described switch key can lead to
Cross described opening to be arranged in described switch base；And be provided with on the rear wall of described switch key and push away
Bar, on the front side wall of the first end that described push rod is resisted against the Part II of described switch hook.
Refrigerator counter construction of switch according to embodiments of the present invention, specifically, can pacify on switch base
Dress switch key, switch key controls the fortune of switch hook by the push rod being arranged on sidewall thereafter
Dynamic, the front side wall of the first end of the Part II of switch hook it is resisted against due to the push rod of switch key
On, so, when switching hook and being inserted in switch hanging column, when i.e. bar door is closed, user presses out
Close button, the push rod pull switch hook motion on switch key, switch hook shape centered by bearing pin
Downward circular motion track, switch hook is become to depart from switch hanging column, make bar door open.And switch
Button design, is possible to prevent lockable mechanism locked, it is to avoid bar door cannot be opened.
According to one embodiment of present invention, at left side wall and/or the right side wall of described switch key
On, it is provided with guide groove, and is provided with and institute on the left side wall and/or right side wall of described switch base
State the guide rail that guide groove is corresponding.
Refrigerator counter construction of switch according to embodiments of the present invention, sets between switch key and switch base
Put guide groove and guide rail, so, by the cooperation of guide groove and guide rail, switch key loaded in switch base,
It is prone to handling.
According to one embodiment of present invention, on the upper side wall and lower wall of described switch key, if
It is equipped with catching, and is provided with on the upper side wall and lower wall of described switch base and matches with described catching
The stop closed.
Refrigerator counter construction of switch according to embodiments of the present invention, in order to prevent switch key from loading switch
Come off after Zuo, switch key arrange catching, switch base arranges the stop coordinated with catching,
So, catching snaps in above the stop of switch base, thus it is prevented that comes off.
Embodiment according to the second aspect of the invention, it is provided that a kind of refrigerator counter, including: refrigerator
Door body；Bar door；And the refrigerator counter construction of switch as according to any one of technique scheme,
Wherein said refrigerator counter construction of switch is arranged between described refrigerator door and described bar door.
Refrigerator counter according to an embodiment of the invention, it provides a kind of locking simple and reliable for structure
Mode, parts are less, good stability, decrease the probability of inefficacy, and manufacturing process is simple, system
Manufacturing accuracy is less demanding, and cost is relatively low, and its tight stroke is longer, and opening force is little, and switch key
Design, is possible to prevent lockable mechanism locked, it is to avoid bar door cannot be opened.
According to one embodiment of present invention, hinge is used between described refrigerator door and described bar door
Connect.
The additional aspect of the present invention and advantage will part be given in the following description, and part will be from following
Description in become obvious, or recognized by the practice of the present invention.
Accompanying drawing explanation
Embodiment is retouched by the above-mentioned and/or additional aspect of the present invention and advantage from combining accompanying drawings below
Will be apparent from easy to understand in stating, wherein:
Fig. 1 shows the main TV structure schematic diagram of refrigerator counter according to an embodiment of the invention；
Fig. 2 shows the backsight structural representation of Fig. 1；
Fig. 3 shows the left view structural representation of Fig. 1；
Fig. 4 shows that the A-A of Fig. 3 is to sectional structure schematic diagram；
Fig. 5 shows the main TV structure schematic diagram of switch module according to an embodiment of the invention；
Fig. 6 shows the left view structural representation of Fig. 5；
Fig. 7 shows that the A-A of Fig. 5 is to sectional structure schematic diagram；
Fig. 8 shows the main TV structure schematic diagram of switch base according to an embodiment of the invention；
Fig. 9 shows that the A-A of Fig. 8 is to sectional structure schematic diagram；
Figure 10 shows the structural representation switching hook according to an embodiment of the invention；
Figure 11 shows the structural representation of switch key according to an embodiment of the invention.
Detailed description of the invention
In order to be more clearly understood that the above-mentioned purpose of the present invention, feature and advantage, below in conjunction with attached
The present invention is further described in detail by figure and detailed description of the invention.It should be noted that not
In the case of conflict, the feature in embodiments herein and embodiment can be mutually combined.
Elaborate a lot of detail in the following description so that fully understanding the present invention, but,
The present invention can implement to use other to be different from other modes described here, therefore, and the present invention
Protection domain do not limited by following public specific embodiment.
Technical scheme is described in detail below in conjunction with Fig. 1 to Figure 11.
As shown in Figure 1 to Figure 3, refrigerator counter according to an embodiment of the invention, including: refrigerator doors
Body 10；Bar door 20；And the refrigerator counter switch knot as according to any one of technique scheme
Structure 30, wherein said refrigerator counter construction of switch 30 is arranged on described refrigerator door 10 and described
Between platform door 20.
Refrigerator counter according to an embodiment of the invention, it provides a kind of locking simple and reliable for structure
Mode, parts are less, good stability, decrease the probability of inefficacy, and manufacturing process is simple, system
Manufacturing accuracy is less demanding, and cost is relatively low, and its tight stroke is longer, and opening force is little, and switch key
Design, is possible to prevent lockable mechanism locked, it is to avoid bar door cannot be opened.
According to one embodiment of present invention, hinge is used between described refrigerator door and described bar door
Connect.
Specifically, as shown in Figures 4 to 7, refrigerator counter switch is tied according to an embodiment of the invention
Structure 30, is arranged between refrigerator door 10 and bar door 20, for opening of described bar door 20
Or close, including: switch module 301, described switch module 301 includes switch base 3011 and opens
Closing hook 3012, wherein, described switch base 3011 is arranged on described bar door 20, switch base
Concrete structure as shown in Figure 8.
Wherein, switch hook 3012 is arranged on described switch base 3011；Switch hanging column 302, if
Put on described refrigerator door 1010；Wherein, hang at the described switch hook 3012 described switch of insertion
Time in post, described bar door 20 closes, and described bar door 20 is fastened on described refrigerator door 10
On, when the described switch hook 3012 described switch hanging column 302 of disengaging, described bar door 20 dozens
Opening, described refrigerator door 10 separates with described bar door 20.
Refrigerator counter construction of switch according to embodiments of the present invention, by opening with switch hook 3012
Close seat 3011 to be arranged on bar door 20, switch hanging column 302 be arranged on refrigerator door 10,
So, compared with prior art, simple in construction, parts are less, and required opening force is little, with
Time manufacturing process simple, the accuracy of manufacture is less demanding, and cost is relatively low.
As it is shown in figure 9, be provided with and described pin shaft hole on the right side wall of described switch base 3011
The bearing pin 3013 that 30123 match.
Refrigerator counter construction of switch according to embodiments of the present invention, is provided with on switch hook 3012
Pin shaft hole, is provided with bearing pin on the right side wall of switch base 3011, so, by bearing pin and bearing pin
Coordinating on the bearing pin that switch hook 3012 is fixed of hole, and can move along this bearing pin.
As it is shown in fig. 7, switch module 301 also includes: fixing post 3014, described fixing post 3014
It is arranged on the rear wall of described switch base 3011；And, flexible member 3015, described elastic unit
Part 3015 is arranged between described fixing post 3014 and described switch hook 3012, described elastic unit
One end of part is set on described fixing post 3014, and the other end of described flexible member is resisted against described
On the rear wall of the first end of the Part II of switch hook 3012.
Refrigerator counter construction of switch according to embodiments of the present invention, at switch hook 3012 and switch base
It is provided with flexible member between the rear wall of 3011, so, when switch hook 3012 stress, extruding
Flexible member 3015, switch hook 3012 will form movement locus centered by bearing pin, now switch
Hook 3012 can depart from switch hanging column 302, and bar door 20 is opened, after bar door 20 is opened,
Switch hook 3012, under the effect of flexible member 3015, automatically resets.
Preferably, described flexible member 3015 includes spring.
Switch module 301 also includes: switch key 3016, at the front side wall of described switch base 3011
On be provided with the opening corresponding with described switch key 3016, described switch key 3016 can pass through institute
State opening to be arranged in described switch base 3011；And set on the rear wall of described switch key 3016
Being equipped with push rod 3017, described push rod 3017 is resisted against the Part II of described switch hook 3012
On the front side wall of the first end.
Refrigerator counter construction of switch according to embodiments of the present invention, specifically, can be at switch base
Installing switch key 3016 on 3011, switch key 3016 is by being arranged on the push rod on sidewall thereafter
Control the motion of switch hook 3012, owing to the push rod of switch key 3016 is resisted against switch hook
On the front side wall of the first end of the Part II of 3012, so, it is inserted in switch when switch hook 3012
Time in hanging column 302, when i.e. bar door 20 is closed, user presses switch key 3016, switch key
Push rod pull switch hook 3012 motion on 3016, switch hook 3012 shape centered by bearing pin
Become downward circular motion track, switch hook 3012 disengaging switch hanging column 302, make bar door 20
Open.And switch key 3016 designs, it is possible to prevent lockable mechanism locked, it is to avoid bar door 20 nothing
Method is opened.
Specifically, as shown in Figure 10, switch hook 3012 includes: Part I 30121；Second
Part 30122, the first end of described Part I 30121 and the second of described Part II 30122
End connects, and the second end of described Part I 30121 is provided with hook, wherein, at described first
Points 30121 and the junction of described Part II 30122 be provided with pin shaft hole 30123, described first
Angle between part 30121 and described Part II 30122 is more than 90 degree.
As shown in figures 9 and 11, at left side wall and/or the right side wall of described switch key 3016
On, it is provided with guide groove 30162, and on the left side wall and/or right side wall of described switch base 3011
It is provided with the guide rail 30112 corresponding with described guide groove 30162.
Refrigerator counter construction of switch according to embodiments of the present invention, at switch key 3016 and switch base
Guide groove 30162 and guide rail 30112 are set between 3011, so, by guide groove 30162 and guide rail
Switch key 3016 is loaded in switch base 3011 by the cooperation of 30112, it is easy to handling.
As it is shown in fig. 7, on the upper side wall and lower wall of described switch key 3016, be provided with card
Grab 30161, and be provided with and described card on the upper side wall and lower wall of described switch base 3011
Grab 30161 stops 30111 matched.
Refrigerator counter construction of switch according to embodiments of the present invention, in order to prevent switch key 3016 from filling
Come off after entering switch base 3011, switch key 3016 arranges catching 30161, at switch base
Arranging the stop 30111 coordinated with catching 30161 on 3011, so, catching 30161 snaps in switch
Above the stop of seat 3011, thus it is prevented that come off.
Technical scheme is described in detail, by the technical side of the present invention above in association with accompanying drawing
Case, it is provided that a kind of locking mode simple and reliable for structure, parts are less, good stability, reduce
The probability lost efficacy, manufacturing process is simple, and the accuracy of manufacture is less demanding, cost is relatively low, and its
Tight stroke is longer, and opening force is little, and switch key design, it is possible to prevent lockable mechanism locked, it is to avoid
Bar door cannot be opened.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for
For those skilled in the art, the present invention can have various modifications and variations.All essences in the present invention
Within god and principle, any modification, equivalent substitution and improvement etc. made, should be included in the present invention
Protection domain within.
Claims (9)
1. a refrigerator counter construction of switch, is arranged between refrigerator door and bar door,
For opening or closing of described bar door, it is characterised in that including:
Switch module, described switch module includes switch base and switch hook, wherein, institute
Stating switch base to be arranged on described bar door, described switch hook is arranged on described switch base
On；
Switch hanging column, is arranged on described refrigerator door；
Wherein, when described switch hook inserts in described switch hanging column, described bar door
Guan Bi, described bar door is fastened on described refrigerator door, departs from described switch hook
During described switch hanging column, described bar door is opened, described refrigerator door and described bar door
Separate；
Switch hook includes: Part I, Part II, the first of described Part I
End is connected with the second end of described Part II, and the second end of described Part I is provided with
Hook, wherein, is provided with pin in the junction of described Part I and described Part II
Axis hole, the angle between described Part I and described Part II is more than 90 degree.
Refrigerator counter construction of switch the most according to claim 1, it is characterised in that
The bearing pin matched with described pin shaft hole it is provided with on the right side wall of described switch base.
Refrigerator counter construction of switch the most according to claim 1, it is characterised in that
Described switch module also includes:
Fixing post, described fixing post is arranged on the rear wall of described switch base；And,
Flexible member, described flexible member is arranged on described fixing post and described switch hook
Between, one end of described flexible member is set on described fixing post, described flexible member
The other end be resisted against described switch hook Part II the first end rear wall on.
Refrigerator counter construction of switch the most according to claim 3, it is characterised in that
Described flexible member includes spring.
Refrigerator counter construction of switch the most according to claim 1, it is characterised in that
Described switch module also includes:
Switch key, is provided with and described switch key on the front side wall of described switch base
Corresponding opening, described switch key can be arranged in described switch base by described opening；
And
Being provided with push rod on the rear wall of described switch key, described push rod is resisted against described
On the front side wall of the first end of the Part II of switch hook.
Refrigerator counter construction of switch the most according to claim 5, it is characterised in that
On the left side wall and/or right side wall of described switch key, it is provided with guide groove, and
The left side wall and/or right side wall of described switch base are provided with corresponding with described guide groove
Guide rail.
Refrigerator counter construction of switch the most according to claim 5, it is characterised in that
On the upper side wall and lower wall of described switch key, it is provided with catching, Yi Ji
Be provided with on the upper side wall of described switch base and lower wall match with described catching only
Shelves.
8. a refrigerator counter, it is characterised in that including:
Refrigerator door；
Bar door；And
Refrigerator counter construction of switch as according to any one of claim 1 to 7, wherein
Described refrigerator counter construction of switch is arranged between described refrigerator door and described bar door.
Refrigerator counter the most according to claim 8, it is characterised in that described refrigerator
Chain connection is used between door body and described bar door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410528429.8A CN104236224B (en) | 2014-10-09 | 2014-10-09 | Refrigerator counter construction of switch and refrigerator counter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410528429.8A CN104236224B (en) | 2014-10-09 | 2014-10-09 | Refrigerator counter construction of switch and refrigerator counter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104236224A CN104236224A (en) | 2014-12-24 |
| CN104236224B true CN104236224B (en) | 2016-10-05 |
Family
ID=52224799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410528429.8A Active CN104236224B (en) | 2014-10-09 | 2014-10-09 | Refrigerator counter construction of switch and refrigerator counter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104236224B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105698472B (en) * | 2016-02-05 | 2018-08-31 | 海信（山东）冰箱有限公司 | A kind of door body locking device and refrigerator |
| CN106568292B (en) * | 2016-11-10 | 2020-12-04 | 海尔智家股份有限公司 | Drawer assembly and refrigerator with same |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86200654U (en) * | 1986-02-03 | 1987-09-02 | 叶青 | Self-locking bolt |
| JP2004146234A (en) * | 2002-10-25 | 2004-05-20 | Omron Corp | Rotation switch and door switch for refrigerator |
| US20050062293A1 (en) * | 2003-09-19 | 2005-03-24 | Chung-Shan Shen | Switch device for door |
| CN101071018B (en) * | 2006-05-12 | 2011-07-06 | 泰州乐金电子冷机有限公司 | Refrigerator with mortise lock drink cabinet door |
| CN101000201A (en) * | 2006-12-30 | 2007-07-18 | 海尔集团公司 | Bar of refrigerator |
| CN202675785U (en) * | 2012-05-24 | 2013-01-16 | 青岛海日高科模型有限公司 | Refrigerator bar counter and door locking mechanism thereof |
| CN204177063U (en) * | 2014-10-09 | 2015-02-25 | 合肥美的电冰箱有限公司 | Refrigerator counter construction of switch and refrigerator counter |
-
2014
- 2014-10-09 CN CN201410528429.8A patent/CN104236224B/en active Active
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| Publication number | Publication date |
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| CN104236224A (en) | 2014-12-24 |
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