CN102551361A - Shelf board lifting device and cabinet thereof - Google Patents
Shelf board lifting device and cabinet thereof Download PDFInfo
- Publication number
- CN102551361A CN102551361A CN2011104529237A CN201110452923A CN102551361A CN 102551361 A CN102551361 A CN 102551361A CN 2011104529237 A CN2011104529237 A CN 2011104529237A CN 201110452923 A CN201110452923 A CN 201110452923A CN 102551361 A CN102551361 A CN 102551361A
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- laminate
- power transmission
- transmission shaft
- driving
- lowering
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Abstract
The invention discloses a shelf board lifting device which comprises two first driving parts, a second driving part, at least one pair of fixed guide rails and two first bearings, wherein each pair of fixed guide rails are relatively fixed on side plates of a cabinet and are provided with a plurality of clamping grooves; the two first driving parts are positioned between one pair of fixed guide rails; each first driving part comprises a first driving shaft; each first driving shaft is set to be parallel to the side plates, is orthogonal to the fixed guide rails and penetrates through the first bearing; a gear meshed with the clamping groove is fixedly arranged at the part of each first driving shaft, which is close to the fixed guide rails; each first bearing is connected with a shelf board; the second driving part comprises a second driving shaft which is orthogonal to the first driving shaft and is connected between the first driving parts; and the second driving part is respectively connected with the two first driving parts through worm gears. The invention further discloses the cabinet which comprises two side plates which are oppositely arranged, the shelf board positioned between the two side plates and the shelf board lifting device arranged between the side plates. According to the shelf board lifting device and the cabinet which are disclosed by the invention, the height of the shelf board can be adjusted simply and conveniently.
Description
Technical field
The present invention relates to a kind of host body, relate in particular to a kind of laminate lowering or hoisting gear and cupboard thereof.
Background technology
Existing various cupboard, family expenses like bookcase, cabinet etc., can deposit books, clothes, food and other foreign material, commercial like counter, can deposit freight all kinds.Laminate wherein generally is changeless, but according to condition effect such as the volume of depositing article and frequencies of utilization, the changeless cupboard of laminate has been difficult to satisfy people's user demand.
In the prior art, the laminate holder can solve the nonadjustable problem in laminate position, through on the cupboard biside plate, offering two vertical setting of types hole slots accordingly, the laminate holder is inserted in the corresponding hole slot, laminate is placed in the laminate holder to get final product then.When needs regulating course plate height, need earlier the placement thing on the laminate to be removed, again laminate is taken off; Then the laminate holder is taken out from hole slot, insert in another hole slot that highly is fit to, put back to laminate; Put back to original placement thing again, operate cumbersomely, and the range difference of adjacent hole slot can not arbitrarily be provided with; Distance is too little, and then perforate influences the firmness of side plate too much; Distance is too big, has then satisfied not needs used in everyday.
Summary of the invention
Embodiment of the invention technical problem to be solved is, a kind of laminate lowering or hoisting gear and cupboard thereof are provided.Can regulate the height of laminate simply and easily.
In order to solve the problems of the technologies described above; The embodiment of the invention provides a kind of laminate lowering or hoisting gear, comprising: two first driving members, second driving member, at least one pair of fixed guide and at least two clutch shaft bearings, and every pair of said fixed guide is used for relatively being fixed on two blocks of side plates of cupboard; Offer some draw-in grooves on the said fixed guide; Said two first driving members are between a pair of said fixed guide, and said first driving member comprises first power transmission shaft, said first power transmission shaft be used for being provided with parallel with the cupboard side plate and with said fixed guide quadrature; Said first power transmission shaft passes said clutch shaft bearing; Said clutch shaft bearing is used to connect laminate, and said first power transmission shaft is installed with gear near the position of said fixed guide, and said gear is meshed with draw-in groove on the said fixed guide; Said second driving member comprises second power transmission shaft; Said second power transmission shaft is orthogonal to said first power transmission shaft, and said second driving member is connected between said two first driving members, and is connected through worm and wormwheel with said two first driving members respectively.
Wherein, the said second power transmission shaft two ends are installed with first worm screw, and are installed with first worm gear with the said second power transmission shaft intersection area on said first power transmission shaft, and said first worm screw is meshed with said first worm gear.
Wherein, the two ends of said fixed guide offer screw, and said screw is used for through screw said fixed guide being fixed on the side plate of cupboard.
Wherein, said laminate lowering or hoisting gear also comprises the 3rd driving member, and said the 3rd driving member and said second driving member intersect, and said the 3rd driving member is connected through worm and wormwheel with said second driving member.
Wherein, Said the 3rd driving member comprises the 3rd power transmission shaft, second worm screw and second bearing; Said second bearing is used to connect laminate, and said the 3rd power transmission shaft passes said second bearing, is installed with second worm screw on said the 3rd power transmission shaft; Be installed with second worm gear with said the 3rd power transmission shaft intersection area on said second power transmission shaft, said second worm screw is meshed with said second worm gear.
Wherein, an end of said the 3rd power transmission shaft offers driving hole.
Wherein, Said laminate lowering or hoisting gear also comprises a transmission handle; One end of said transmission handle convexes to form a driving head that matches with said driving hole, and said driving head shape and said driving hole are complementary, and the other end of said transmission handle is the Handheld Division.
Wherein, said driving hole and said driving head are triangle, rhombus, square, hexagon or octagonal.
Wherein, Said transmission handle also comprises a motor apparatus; Said motor apparatus is located between said driving head and the said Handheld Division, and said driving head is connected with said motor apparatus, and said Handheld Division is provided with and is used to control the power switch that said motor apparatus rotates and stops.
Correspondingly; The embodiment of the invention also provides a kind of cupboard; Comprise: two side plates that are oppositely arranged and between said side plate laminate, said cupboard comprises at least one aforesaid laminate lowering or hoisting gear, said laminate lowering or hoisting gear is arranged between the said side plate.
Embodiment of the present invention embodiment has following beneficial effect:
Adopt the cooperation transmission of worm screw, worm gear, gear, can let the user regulate the height of laminate very easily, and then adjust the size of storage space, be beneficial to people and receive, get article, utilize to optimization the space; Adopt draw-in groove and gear matched on the fixed guide to adjust the laminate adjustable height, the precision that device goes up and down is high, and stroke is big, and need on side plate, not offer a lot of hole slots, and is therefore very little to the firmness and the aesthetics influence of cupboard side plate; Transmission between the worm and wheel has reverse auto-lock function, so this device can not reverse movement, has good steadiness and security; Adopt transmission handle control transmission, simple in structure, volume is light and handy, and is easy to operate.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art; To do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below; Obviously, the accompanying drawing in describing below only is some embodiments of the present invention, for those of ordinary skills; Under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the overall schematic of embodiment of the invention cupboard;
Fig. 2 is the overall schematic of Fig. 1 cupboard la m lowering or hoisting gear.
The specific embodiment
To combine the accompanying drawing in the embodiment of the invention below, the technical scheme in the embodiment of the invention is carried out clear, intactly description, obviously, described embodiment only is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the present invention's protection.
See also Fig. 1, the cupboard 100 that present embodiment provides is a cabinet, and said cupboard 100 comprises laminate lowering or hoisting gear 10, laminate 20, top board 30, base plate 40, side plate 50, postnotum 60.
Said side plate 50 is oppositely arranged, and said laminate 20 is between said side plate 50, and said laminate lowering or hoisting gear 10 is between said side plate 50, and said laminate lowering or hoisting gear 10 is connected with said laminate 20 through a plurality of bearings.
Please in the lump referring to Fig. 1 and Fig. 2; The laminate lowering or hoisting gear 10 that present embodiment provides comprises two first driving members 11, one second driving member 12, two pairs of fixed guides 13 and six clutch shaft bearings 14; Every pair of said fixed guide 13 relatively is fixed on two blocks of side plates 50 of said cupboard 100; Offer some draw-in grooves 131 on the said fixed guide 13; The two ends of said fixed guide 13 offer screw 132, and said screw 132 is used for through screw said fixed guide 13 being fixed on said side plate 50.Certainly, also can on said side plate 50, establish groove, on said fixed guide 13, establish claw, utilize removable connection of claw and groove to fix said fixed guide 13.
Said two first driving members 11 are between two pairs of said fixed guides 13; Said first driving member 11 comprises first power transmission shaft 111; Said first power transmission shaft 111 be used to be provided with parallel with the side plate of said cupboard 100 50 and with said fixed guide 13 quadratures, said first power transmission shaft 111 passes said clutch shaft bearing 14, said clutch shaft bearing 14 is used to connect said laminate 20; Said first power transmission shaft 111 is installed with gear 112 near the position of said fixed guide 13; Said gear 112 is meshed with draw-in groove 131 on the said fixed guide 13, adopt said draw-in groove 131 to cooperate and adjust the laminate adjustable height with said gear 112, through said gear 112 at the said fixed guide 13 scroll-up/down said laminate 20 that goes up and down; The precision that device goes up and down is high, and stroke is big; In order to guarantee and said laminate 20 connection stability that present embodiment has adopted six said clutch shaft bearings 14, certainly, we also can optionally adopt four or eight in addition.
Said second driving member 12 comprises second power transmission shaft 121; Said second power transmission shaft 121 is orthogonal to said first power transmission shaft 111; Said second driving member 12 is connected between said two first driving members 11; Said second power transmission shaft 121 two ends are installed with first worm screw 122, and said first power transmission shaft 111 is installed with first worm gear 113 with said second power transmission shaft 121 intersection areas, said first worm screw 122 respectively with said two first driving members 11 on said first worm gear 113 be meshed.Therefore transmission between the worm and wheel has reverse auto-lock function, and said laminate lowering or hoisting gear 10 can not reverse movement, has good steadiness and security.
Said laminate lowering or hoisting gear 10 also comprises the 3rd driving member 15; Said the 3rd driving member 15 intersects with said second driving member 12; Said the 3rd driving member 15 comprises the 3rd power transmission shaft 151, second worm screw 15 and second bearing 153; Said second bearing 153 connects said laminate 20, and said the 3rd power transmission shaft 151 passes said second bearing 153, is installed with second worm screw 152 on said the 3rd power transmission shaft 151; Be installed with second worm gear 123 with said the 3rd power transmission shaft 151 intersection areas on said second power transmission shaft 121, said second worm screw 152 is meshed with said second worm gear 123.
One end of said the 3rd power transmission shaft 151 offers driving hole 151a.Said laminate lowering or hoisting gear 10 also comprises a transmission handle 16, and an end of said transmission handle 16 is protruding, forms a driving head 161 that matches with said driving hole 151a, and said driving hole 151a and said driving head 161 are square.The other end of said transmission handle 16 is Handheld Division 162; Said transmission handle 16 also comprises a motor apparatus 163; Said motor apparatus 163 is located between said driving head 161 and the said Handheld Division 162; Said driving head 161 is connected with said motor apparatus 163, and said Handheld Division 162 is provided with the power switch 162a that is used to control said motor apparatus 163 rotatings, and said power switch 162a just comprises changes, reverses, stops three gears.Certainly, also can be, and said transmission handle 16 also can adopt pure manual control according to the more gears of needs setting of rotating speed, only need said driving head 161 is fixedly connected with said Handheld Division 162 and get final product.Through said transmission handle 16 control transmissions, simple in structure, volume is light and handy, and is easy to operate.
Introduce the go up and down operating process of said laminate 20 of said laminate lowering or hoisting gear 10 that the embodiment of the invention provides below:
The Handheld Division 162 of the said transmission handle 16 of operator grasps; Said driving head 161 is inserted said driving hole 151a; Stir said power switch 162a again to corresponding gear; 163 of said motor apparatus drive said driving head 161 to begin to rotate, and said driving head 161 passes to said second worm screw 152 with rotation, and said second worm screw 152 passes to said second worm gear 123 that is meshed with said second worm screw 152 with rotation again; Said second worm gear 123 drives said second power transmission shaft 121 and rotates together; Said first worm screw 122 that is fixedly arranged on said second power transmission shaft 121 two ends is also followed rotation simultaneously, thus rotation is passed to said first worm gear 113 that is meshed with said first worm screw 122, and said first worm gear 113 all is fixed on said first power transmission shaft 111 with said gear 112; Said first worm gear 113 rotates then said first power transmission shaft 111 and all follows its rotation with said gear 112; At this moment, said gear 112 i.e. the scroll-up/down of correspondence on said fixed guide 13, drives the said laminate 20 that is connected with said laminate lowering or hoisting gear 10 thus and moves up and down.
When said laminate 20 moves to suitable height, said power switch 162a is allocated to stops gear, more said driving head 161 is shifted out said driving hole 151a and get final product.
Through the description of the foregoing description, the present invention has the following advantages:
Adopt the cooperation transmission of worm screw, worm gear, gear, can let the user regulate the height of laminate very easily, and then adjust the size of storage space, be beneficial to people and receive, get article, utilize to optimization the space; Adopt draw-in groove and gear matched on the fixed guide to adjust the laminate adjustable height, the precision that device goes up and down is high, and stroke is big, and need on side plate, not offer a lot of hole slots, and is therefore very little to the firmness and the aesthetics influence of cupboard side plate; Transmission between the worm and wheel has reverse auto-lock function, so this device can not reverse movement, has good steadiness and security; Adopt transmission handle control transmission, simple in structure, volume is light and handy, and is easy to operate.
Above disclosedly be merely preferred embodiment of the present invention, can not limit the present invention's interest field certainly with this, the equivalent variations of therefore doing according to claim of the present invention still belongs to the scope that the present invention is contained.
Claims (10)
1. laminate lowering or hoisting gear; It is characterized in that said laminate lowering or hoisting gear comprises: two first driving members, second driving member, at least one pair of fixed guide and at least two clutch shaft bearings, every pair of said fixed guide is used for relatively being fixed on two blocks of side plates of cupboard; Offer some draw-in grooves on the said fixed guide; Said two first driving members are between a pair of said fixed guide, and said first driving member comprises first power transmission shaft, said first power transmission shaft be used for being provided with parallel with the cupboard side plate and with said fixed guide quadrature; Said first power transmission shaft passes said clutch shaft bearing; Said clutch shaft bearing is used to connect laminate, and said first power transmission shaft is installed with gear near the position of said fixed guide, and said gear is meshed with draw-in groove on the said fixed guide; Said second driving member comprises second power transmission shaft; Said second power transmission shaft is orthogonal to said first power transmission shaft, and said second driving member is connected between said two first driving members, and is connected through worm and wormwheel with said two first driving members respectively.
2. laminate lowering or hoisting gear as claimed in claim 1; It is characterized in that: the said second power transmission shaft two ends are installed with first worm screw; And be installed with first worm gear with the said second power transmission shaft intersection area on said first power transmission shaft, said first worm screw is meshed with said first worm gear.
3. laminate lowering or hoisting gear as claimed in claim 1 is characterized in that: the two ends of said fixed guide offer screw, and said screw is used for through screw said fixed guide being fixed on the side plate of cupboard.
4. laminate lowering or hoisting gear as claimed in claim 1; It is characterized in that: said laminate lowering or hoisting gear also comprises the 3rd driving member; Said the 3rd driving member and said second driving member intersect, and said the 3rd driving member is connected through worm and wormwheel with said second driving member.
5. laminate lowering or hoisting gear as claimed in claim 4; It is characterized in that: said the 3rd driving member comprises the 3rd power transmission shaft, second worm screw and second bearing; Said second bearing is used to connect laminate, and said the 3rd power transmission shaft passes said second bearing, is installed with second worm screw on said the 3rd power transmission shaft; Be installed with second worm gear with said the 3rd power transmission shaft intersection area on said second power transmission shaft, said second worm screw is meshed with said second worm gear.
6. laminate lowering or hoisting gear as claimed in claim 5 is characterized in that: an end of said the 3rd power transmission shaft offers driving hole.
7. laminate lowering or hoisting gear as claimed in claim 6; It is characterized in that: said laminate lowering or hoisting gear also comprises a transmission handle; One end of said transmission handle convexes to form a driving head that matches with said driving hole; Said driving head shape and said driving hole are complementary, and the other end of said transmission handle is the Handheld Division.
8. laminate lowering or hoisting gear as claimed in claim 7 is characterized in that: said driving hole and said driving head are triangle, rhombus, square, hexagon or octagonal.
9. laminate lowering or hoisting gear as claimed in claim 7; It is characterized in that: said transmission handle also comprises a motor apparatus; Said motor apparatus is located between said driving head and the said Handheld Division; Said driving head is connected with said motor apparatus, and said Handheld Division is provided with and is used to control the power switch that said motor apparatus rotates and stops.
10. cupboard; Comprise two side plates being oppositely arranged and between said side plate laminate; It is characterized in that: said cupboard comprises at least one like each described laminate lowering or hoisting gear of claim 1-9, and said laminate lowering or hoisting gear is arranged between the said side plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104529237A CN102551361A (en) | 2011-12-30 | 2011-12-30 | Shelf board lifting device and cabinet thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104529237A CN102551361A (en) | 2011-12-30 | 2011-12-30 | Shelf board lifting device and cabinet thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102551361A true CN102551361A (en) | 2012-07-11 |
Family
ID=46398994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011104529237A Pending CN102551361A (en) | 2011-12-30 | 2011-12-30 | Shelf board lifting device and cabinet thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102551361A (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103005874A (en) * | 2012-11-19 | 2013-04-03 | 广西大学 | Automatic lifting shoe cabinet |
| CN104273946A (en) * | 2013-07-03 | 2015-01-14 | 梁明珠 | Wardrobe capable of being overturned up and down |
| CN105800219A (en) * | 2016-05-19 | 2016-07-27 | 安徽中工物流有限公司 | Logistics merged drawer high-level rack |
| CN105962625A (en) * | 2016-06-14 | 2016-09-28 | 刘汉春 | Height adjustable automatic lifting platform for electric heater |
| CN107687894A (en) * | 2017-09-29 | 2018-02-13 | 无锡创想分析仪器有限公司 | A kind of spectroanalysis instrument storage device |
| CN107697528A (en) * | 2017-08-24 | 2018-02-16 | 胡玥 | A kind of adjustable express delivery cabinet of parking space |
| CN108497760A (en) * | 2018-04-04 | 2018-09-07 | 广东保健堂连锁大药房有限公司 | A kind of lift drug classification storing unit and deposit method based on coordinated operation |
| CN108703553A (en) * | 2018-08-28 | 2018-10-26 | 广东海翔教育科技有限公司 | A kind of education and science's apparatus for demonstrating |
| CN108851607A (en) * | 2018-06-27 | 2018-11-23 | 葛丁阳 | A kind of cabinet of legal documents |
| CN109349808A (en) * | 2018-10-29 | 2019-02-19 | 张薇 | A kind of liftable supporter |
| CN112623431A (en) * | 2020-12-29 | 2021-04-09 | 红云红河烟草(集团)有限责任公司 | Adjustable multifunctional auxiliary material rack |
| CN112806741A (en) * | 2021-03-24 | 2021-05-18 | 陈庆红 | Deformable intelligent cabinet of accommodation space |
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| KR20080079101A (en) * | 2007-02-26 | 2008-08-29 | 삼성전자주식회사 | Variable shelf assembly and refrigerator having the same |
| US20100176703A1 (en) * | 2009-01-15 | 2010-07-15 | Hyeon Jin Kim | Refrigerator |
| KR20100085252A (en) * | 2009-01-20 | 2010-07-29 | 주식회사 대우일렉트로닉스 | Height adjustment device for refrigerator shelf |
| CN202396887U (en) * | 2011-12-30 | 2012-08-29 | 林旭伟 | Laminate lifting device and cabinet thereof |
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- 2011-12-30 CN CN2011104529237A patent/CN102551361A/en active Pending
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|---|---|---|---|---|
| EP0438180A2 (en) * | 1990-01-19 | 1991-07-24 | Matsushita Refrigeration Company | Refrigerator with a shelf apparatus |
| CN1987309A (en) * | 2005-12-23 | 2007-06-27 | 海尔集团公司 | Freezing shelf capable of taking out for refrigerator |
| KR20080079101A (en) * | 2007-02-26 | 2008-08-29 | 삼성전자주식회사 | Variable shelf assembly and refrigerator having the same |
| US20100176703A1 (en) * | 2009-01-15 | 2010-07-15 | Hyeon Jin Kim | Refrigerator |
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Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103005874A (en) * | 2012-11-19 | 2013-04-03 | 广西大学 | Automatic lifting shoe cabinet |
| CN104273946A (en) * | 2013-07-03 | 2015-01-14 | 梁明珠 | Wardrobe capable of being overturned up and down |
| CN105800219A (en) * | 2016-05-19 | 2016-07-27 | 安徽中工物流有限公司 | Logistics merged drawer high-level rack |
| CN105962625B (en) * | 2016-06-14 | 2018-04-24 | 刘汉春 | A kind of adjustable height electric heater self-raising platform |
| CN105962625A (en) * | 2016-06-14 | 2016-09-28 | 刘汉春 | Height adjustable automatic lifting platform for electric heater |
| CN107697528A (en) * | 2017-08-24 | 2018-02-16 | 胡玥 | A kind of adjustable express delivery cabinet of parking space |
| CN107687894A (en) * | 2017-09-29 | 2018-02-13 | 无锡创想分析仪器有限公司 | A kind of spectroanalysis instrument storage device |
| CN108497760A (en) * | 2018-04-04 | 2018-09-07 | 广东保健堂连锁大药房有限公司 | A kind of lift drug classification storing unit and deposit method based on coordinated operation |
| CN108851607A (en) * | 2018-06-27 | 2018-11-23 | 葛丁阳 | A kind of cabinet of legal documents |
| CN108703553A (en) * | 2018-08-28 | 2018-10-26 | 广东海翔教育科技有限公司 | A kind of education and science's apparatus for demonstrating |
| CN109349808A (en) * | 2018-10-29 | 2019-02-19 | 张薇 | A kind of liftable supporter |
| CN112623431A (en) * | 2020-12-29 | 2021-04-09 | 红云红河烟草(集团)有限责任公司 | Adjustable multifunctional auxiliary material rack |
| CN112806741A (en) * | 2021-03-24 | 2021-05-18 | 陈庆红 | Deformable intelligent cabinet of accommodation space |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20120711 |