CN102889745B - Clamping device - Google Patents
Clamping device Download PDFInfo
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- CN102889745B CN102889745B CN201210409601.9A CN201210409601A CN102889745B CN 102889745 B CN102889745 B CN 102889745B CN 201210409601 A CN201210409601 A CN 201210409601A CN 102889745 B CN102889745 B CN 102889745B
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- keeper
- clamping device
- base
- drawer
- support division
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Abstract
The invention relates to a clamping device arranged between the inner wall of a refrigerator and a drawer. The clamping device comprises a base fixed on the inner wall of the refrigerator, a location piece which is arranged in correspondence to the base and resists against the side wall of the drawer, and an elastic device which is arranged between the base and the locating piece and can keep the locating piece in contacting with the side wall of the drawer all the time. The elastic device of the clamping device provided by the invention can keep the locating piece in contacting with the side wall of the drawer all the time, when the clamping device is arranged between the drawer and the inner wall of the refrigerator, the drawer is prevented from shaking from the left to the right, and so that the locking purpose is achieved.
Description
Technical field
The present invention relates to a kind of clamping device.
Background technology
In on November 15th, 2006 No. 1,862,193 A, CN disclose band spring assembly refrigerating article rack.In above-mentioned disclosed patent document, refrigerating article rack comprises support body, some pieces of shelfs are provided with in support body, shelf is separated into several object placing cavities up and down support body, the two sides of object placing cavity are respectively equipped with corresponding spring leaf, the front portion of spring leaf is tilting section, two tilting sections form horn mouth forward, thus by this spring leaf clamping also fixed bin body, but, because spring leaf cannot be finely tuned according to the angle of inclination of box body to itself, so in use, cannot remain between box body and spring leaf that face contacts, thus when drawer is extracted out or insert, easily cause box body double swerve.
In view of this, be necessary to be improved to solve the problem to the device of existing fixing drawer.
Summary of the invention
The object of the present invention is to provide a kind of clamping device preventing drawer double swerve.
For realizing aforementioned object, the present invention adopts following technical scheme: a kind of clamping device, be arranged between refrigerator inwall and drawer, described clamping device comprises the base be fixed on described refrigerator inwall, be oppositely arranged with described base and support the keeper of described drawer side wall, to be arranged between described base and keeper and to keep the elastic device that described keeper contacts with described drawer side wall all the time, described elastic device comprises two actuating arms and with described actuating arm one_to_one corresponding and the spring be fixed on described base, each described actuating arm comprises the support division supported on described keeper and arranges and the connecting portion be connected with described base with relatively described support division, support division on two actuating arms supports the both sides at keeper respectively relatively, described spring contacts with described actuating arm and drives described support division to support keeper all the time.
As a further improvement on the present invention, described actuating arm also comprises the limiting section outwards protruding out formation from described support division, described keeper comprises the resettlement section be formed in described keeper and the inwall forming described resettlement section, described inwall is provided with the rectangle stopper slot that indent is in the horizontal direction formed, described limiting section is held in described stopper slot.
As a further improvement on the present invention, described support division comprises the arch portion supported with described keeper.
As a further improvement on the present invention, described base comprises the substrate being fixed on described refrigerator inwall and the fixed part extended to form towards keeper direction from described substrate, and described connecting portion is fixed on described fixed part by pin.
The invention has the beneficial effects as follows: the elastic device due to clamping device of the present invention can keep keeper to contact with drawer side wall all the time, so after arrange clamping device of the present invention between drawer and refrigerator inwall, drawer double swerve can be prevented, play the object of locking.
Accompanying drawing explanation
Fig. 1 is the exploded view of clamping device in embodiment one in the specific embodiment of the invention.
Fig. 2 is the sectional view after the decomposition that in Fig. 1, clamping device is observed on other direction.
Fig. 3 uses the drawer of clamping device and the partial schematic diagram of refrigerator inwall in Fig. 1.
Fig. 4 is the sectional view of drawer in Fig. 3, clamping device and refrigerator inwall.
Fig. 5 is the sectional view of clamping device in embodiment two in the specific embodiment of the invention.
Fig. 6 is the base of clamping device and the structural representation of elastic device in Fig. 5.
Fig. 7 is the base of clamping device and the structural representation of elastic device in embodiment three in the specific embodiment of the invention.
Fig. 8 is the base of clamping device and the structural representation of elastic device in embodiment four in the specific embodiment of the invention.
Fig. 9 is the base of clamping device and the structural representation of elastic device in embodiment five in the specific embodiment of the invention.
Detailed description of the invention
Embodiment one:
Refer to Fig. 1 to Fig. 4, the clamping device 10 in the present embodiment is arranged between refrigerator inwall 20 and drawer 30.Drawer 30 comprises sidewall 301.Clamping device 10 comprises the base 1 be fixed on refrigerator inwall 20 and is oppositely arranged with base 1 and supports the keeper 2 of the sidewall 301 of drawer 30 and to be arranged between base 1 and keeper 2 and to keep the elastic device 3 that keeper 2 contacts with drawer 30 sidewall 301 all the time.
Fixed part 12, holding division 13 and Extendible flake 17 that base 1 comprises substrate 11 and extends to form towards keeper 2 direction from substrate 11.Substrate 11 is fixed on refrigerator inwall 20, and Extendible flake 17 is positioned at the outside of elastic device 3.The height of this fixed part 12 is higher than the height of holding division 13.Keeper 2 is included in the resettlement section 21 formed in keeper 2, the inwall 26 forming this resettlement section 21.Inwall 26 comprises medial surface 22 and the inner top surface 23 adjacent with medial surface 22 and is oppositely arranged with inner top surface 23 and the outer end face 24 supported with the sidewall 301 of drawer 30.Elastic device 3 part is accommodated in resettlement section 21.Elastic device 3 supports with the inner top surface 23 of keeper 2.
Elastic device 3 comprise two actuating arms 31 and respectively with two actuating arms 31 spring 32 one to one.Each actuating arm 31 comprises body 311, be arranged on the connecting portion 313 that the support division 312 of body 311 one end and relative support division 312 are arranged at body 311 other end.Two support divisions 312 on two actuating arms 31 support in the both sides of keeper 2 respectively, and support division 312 contacts with inner top surface 23.Connecting portion 313 is connected with base 1.In the present embodiment, this connecting portion 313 is fixed on the fixed part 12 of base 1 by pin 4.Because actuating arm 31 is connected on the fixed part 12 of base 1 by pin 4, so actuating arm 31 can rotate around the fixed part 12 of base 1.Spring 32 is fixed on the holding division 13 of base 1, and vertically with base 1 arranges.Spring 32 contacts with support division 312 and drives support division 312 to support with keeper 2 all the time.In order to reduce the frictional force between support division 312 and keeper 2, this support division 312 comprises the arch portion 314 supported with keeper 2.On this medial surface 22, indent forms fluted 27, and this groove 27 is arranged on the both sides of fixed part 12.
In this enforcement, this actuating arm 31 also comprises the limiting section 315 outwards protruding out formation from support division 312.The medial surface 22 of keeper 2 is provided with the rectangle stopper slot 25 that indent is in the horizontal direction formed.Limiting section 315 is held in this stopper slot 25 and this limiting section 315 can move left and right in stopper slot 25.Clamping device 10 passes through the cooperation of this limiting section 315 and stopper slot 25, and can prevent clamping device 10 in use, clamping device 10 decomposes.
The elastic device 3 that above-mentioned clamping device 10 is formed by being supported the spring 32 on keeper 2 all the time by actuating arm 31 and driving actuating arm 31, ensure after it is installed to drawer 30 and refrigerator inwall 20, the keeper 2 of clamping device 3 contacts with drawer 30 sidewall 301 all the time, thus prevent drawer 30 double swerve, play the object of locking.
Embodiment two:
Refer to Fig. 5 and Fig. 6, the clamping device 10 ' in the present embodiment is with clamping device 10 difference in embodiment one, in the present embodiment, and the securing member 52 that elastic device 5 comprises a curved shell fragment 51 and is fixed on by this shell fragment 51 on base 1.This shell fragment 51 comprises the support division 511 that lays respectively at shell fragment 51 two ends and the connecting portion 512 in order to arrange securing member 52.This connecting portion 512 is positioned at the interlude of shell fragment 51.Two support divisions 511 to support all the time on keeper 2 and relatively support respectively in the both sides of keeper 2.
The supporting rod 14 that base 1 comprises the substrate 11 be fixed on refrigerator inwall (not shown), extend to form towards keeper 2 direction from substrate 11 and the limited block 15 outwards protruding out formation from supporting rod 14.This supporting rod 14 is positioned at the outside of elastic device 5.Keeper 2 is included in the resettlement section 21 formed in keeper 2, the inwall 26 forming this resettlement section 21 and from the inwall 26 vertically rectangle stopper slot 25 ' that formed of indent.Limited block 15 is held in stopper slot 25 ', and limited block 15 can move up and down in stopper slot 25 '.This stopper slot 25 ' is identical with the object that limiting section 315 coordinates with the stopper slot 25 in embodiment one with the object that limited block 15 coordinates---and prevent clamping device 10 ' in use, clamping device 10 ' decomposes.
Embodiment three:
Refer to Fig. 7, the clamping device 10 ' of the clamping device in the present embodiment and embodiment two is distinguished and is, in the present embodiment, this elastic device 6 comprises two and is oppositely arranged and the first curved shell fragment 61 and the second shell fragment 63 and the securing member 62 that the first shell fragment 61 and the second shell fragment 63 is fixed on respectively on base 1.First shell fragment 61 comprises the first support division 611 and the first connecting portion 612 laying respectively at the first shell fragment 61 two ends.Second shell fragment 63 comprises the second shell fragment 631 and the second connecting portion 632 laying respectively at the second shell fragment 63 two ends.First support division 611 is relative respectively with the second support division 631 to be supported in the both sides of keeper (not shown).First connecting portion 612 and the second connecting portion 632 are all fixed on base 1 by securing member 62.
Embodiment four:
Refer to Fig. 8, the clamping device 10 ' of the clamping device in the present embodiment and embodiment two is distinguished and is, in the present embodiment, elastic device 7 comprises three springs 71 be vertically installed between base 1 and keeper (not shown).Spring 71 spaced set in elastic device 7.One end of spring 71 is fixed on the spring anchor block 16 of base 1.
Embodiment five:
Refer to Fig. 9, the clamping device 10 ' of the clamping device in the present embodiment and embodiment two is distinguished and is, in the present embodiment, elastic device 8 comprises fills by elasticity the elastic component formed.The side of this elastic component 8 supports keeper (not shown), and the opposite side relative with supporting keeper side is fixed on base 1.
In sum: keep the elastic device 3,5,6,7 of clamping device 10,10 ' that keeper 2 can be kept to contact with the sidewall 301 of drawer 30 all the time because above-mentioned clamping device 10,10 ' has, so after arrange above-mentioned clamping device 10,10 ' between drawer 30 and refrigerator inwall 20, drawer 30 double swerve can be prevented, play the object of locking.
Although be example object, disclose the preferred embodiment of the present invention, but those of ordinary skill in the art will recognize, when not departing from scope and spirit of the present invention disclosed in appending claims, various improvement, increase and replacement are possible.
Claims (4)
1. a clamping device, be arranged between refrigerator inwall and drawer, it is characterized in that: described clamping device comprises the base be fixed on described refrigerator inwall, be oppositely arranged with described base and support the keeper of described drawer side wall, to be arranged between described base and keeper and to keep the elastic device that described keeper contacts with described drawer side wall all the time, described elastic device comprises two actuating arms and with described actuating arm one_to_one corresponding and the spring be fixed on described base, each described actuating arm comprises the support division supported on described keeper and arranges and the connecting portion be connected with described base with relatively described support division, support division on two actuating arms supports the both sides at keeper respectively relatively, described spring contacts with described actuating arm and drives described support division to support keeper all the time.
2. clamping device according to claim 1, it is characterized in that: described actuating arm also comprises the limiting section outwards protruding out formation from described support division, described keeper comprises the resettlement section be formed in described keeper and the inwall forming described resettlement section, described inwall is provided with the rectangle stopper slot that indent is in the horizontal direction formed, described limiting section is held in described stopper slot.
3. clamping device according to claim 1, is characterized in that: described support division comprises the arch portion supported with described keeper.
4. clamping device according to claim 1, is characterized in that: described base comprises the substrate being fixed on described refrigerator inwall and the fixed part extended to form towards keeper direction from described substrate, and described connecting portion is fixed on described fixed part by pin.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210409601.9A CN102889745B (en) | 2012-10-24 | 2012-10-24 | Clamping device |
| CN201410295041.8A CN104101173B (en) | 2012-10-24 | 2012-10-24 | Clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210409601.9A CN102889745B (en) | 2012-10-24 | 2012-10-24 | Clamping device |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410295041.8A Division CN104101173B (en) | 2012-10-24 | 2012-10-24 | Clamping device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102889745A CN102889745A (en) | 2013-01-23 |
| CN102889745B true CN102889745B (en) | 2015-01-07 |
Family
ID=47533339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210409601.9A Active CN102889745B (en) | 2012-10-24 | 2012-10-24 | Clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102889745B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106595168B (en) * | 2016-11-11 | 2019-03-12 | 青岛海尔股份有限公司 | Refrigerator and article storing box in refrigerator |
| CN106996669A (en) * | 2016-12-23 | 2017-08-01 | 广州泰若智能化科技有限公司 | A kind of novel household electricity meter box device |
| CN106839588A (en) * | 2016-12-23 | 2017-06-13 | 广州泰若智能化科技有限公司 | A kind of refrigerator devices |
| CN106996670A (en) * | 2016-12-23 | 2017-08-01 | 广州泰若智能化科技有限公司 | A kind of domestic refrigerator device |
| EP3776765A1 (en) * | 2018-04-04 | 2021-02-17 | ABB Schweiz AG | Arrangement comprising a compartment and a slide-in module |
| WO2019192689A1 (en) * | 2018-04-04 | 2019-10-10 | Abb Schweiz Ag | Compartment for a withdrawable module |
| CN111289181B (en) * | 2020-03-05 | 2021-10-22 | 江西省科学院应用物理研究所 | Positioning mechanism of sealing detection equipment |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2903843Y (en) * | 2006-03-17 | 2007-05-23 | 海尔集团公司 | Refrigerator drawer with handle |
| KR101271856B1 (en) * | 2006-09-28 | 2013-06-07 | 엘지전자 주식회사 | Assembling structure of drawer for refrigerator |
| KR101269760B1 (en) * | 2006-09-28 | 2013-05-30 | 엘지전자 주식회사 | Assembling structure of drawer for refrigerator |
| CN202928273U (en) * | 2012-10-24 | 2013-05-08 | 海尔集团公司 | Clamping device |
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2012
- 2012-10-24 CN CN201210409601.9A patent/CN102889745B/en active Active
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| Publication number | Publication date |
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| CN102889745A (en) | 2013-01-23 |
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