CN103653838B - A kind of hand-rail type regulates the bookcase of height - Google Patents
A kind of hand-rail type regulates the bookcase of height Download PDFInfo
- Publication number
- CN103653838B CN103653838B CN201310553606.3A CN201310553606A CN103653838B CN 103653838 B CN103653838 B CN 103653838B CN 201310553606 A CN201310553606 A CN 201310553606A CN 103653838 B CN103653838 B CN 103653838B
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- pin bushing
- plate
- guide pin
- bookcase
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- 230000005540 biological transmission Effects 0.000 claims abstract description 41
- 238000009987 spinning Methods 0.000 claims description 4
- 239000011229 interlayer Substances 0.000 description 6
- 238000009434 installation Methods 0.000 description 3
- 239000010410 layer Substances 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 206010044565 Tremor Diseases 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
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Abstract
The invention discloses a kind of hand-rail type and regulate the bookcase of height, include bookcase assembly and transmission component, transmission component is positioned at the rear side of bookcase assembly; Bookcase assembly includes plug-in top board, base plate, double; two guide pillar plate and double; two guide pin bushing plate, coordinates plug-in mounting to be integrated by guide pillars and bushes, be respectively and fixedly provided with nut on rear side of top board, double; two guide pillar plate and double; two guide pin bushing plate between each plate; Transmission component includes transmission case, is provided with gear assembly and screw mandrel in transmission case, drives screw mandrel to rotate by gear assembly, realizes the adjustment of each plate height again through feed screw nut's principle. Present configuration is simple, reasonable in design, by gear drive and feed screw nut's principle, it is achieved that raise or reduce the purpose of bookcase height, easy to use, with low cost, meets the user demand of people.
Description
Technical field:
The invention mainly relates to study field of furniture, particularly relate to a kind of hand-rail type and regulate the bookcase of height.
Background technology:
Books are the stepping stones to human progress, and bookcase is one of main furniture in the furniture of study, is namely specifically used to the cupboard depositing the books and other things concerned with books such as books, newpapers and periodicals, magazine. Many consumers are always forgetful, and books are thrown out without care and left about, and allow life become mess. And this time, if there being bookcase, whole books being organized in inside bookcase, allowing life become clean quickly and understanding. Domestic bookcase, is study furniture that all can't do without of every household. Bookcase is the symbol of a culture, civilization, is also people's performances of thirsting for knowledge.
Due to the huge market demand, the different style of present stage bookcase, current domestic bookcase style is a lot, there are the various styles such as American, European, Korean style, French, Mediterranean formula, the domestic bookcase size of various styles differs, shaped pattern different, enriches daily reading and the life staying idle at home of people.
Although the individual needs different in order to meet people, on market bookcase of a great variety, style is different, wherein domestic bookcase different style especially, makes people dazzled. But, the overall structure of bookcase is basically unchanged, also basic in accordance with certain rule on selection mode.
Present stage, people chose bookcase, and owing to structure and the size of bookcase is once it is determined that cannot change again, therefore people can account for from bookcase height dimension and bookcase inside dimension two aspect.
First, the height dimension of bookcase to be up to adult according to bookcase top and to stretch out one's hand that can to take the superiors' dividing plate books be principle, too high one is that books fall down and easily cause potential safety hazard and be inconvenient to books of taking, two is affect bookcase center of gravity power, causes bookcase to place shakiness and causes potential safety hazard also to affect the stability that bookcase uses simultaneously.
Secondly, bookcase depth dimensions, bookshelf be mainly used for collected books, put book, so bookcase depth dimensions is according to books specification general at present. And divider height size is design according to the actual specification demands of books in family equally. The general dimensional standard design bookcase divider height size opening books with 16, laminate height dimension, then between 280mm ~ 300mm, opens, with 32, the divider height size that books design for standard, and laminate height is then between 240mm ~ 260mm. The size of the books of some relatively larger specifications being of little use, generally at 300mm ~ more than 400mm, can arrange laminate height between 320mm ~ 420mm.
Adopting present general bookcase and when the number of plies is identical, the whole height being then likely to result in bookcase according to bigger divider height is excessive, makes troubles to take away the books of higher level of user; Whole height to make bookcase is comparatively suitable, is likely to result in again divider height limited, brings part books or article cannot put into the trouble of bookcase. In addition with, in many situations, more inconvenience being brought with sorry to user owing to the size of bookcase can not change.
Summary of the invention:
The object of the invention is contemplated to make up the defect of prior art, it is provided that a kind of hand-rail type regulates the bookcase of height, and its simple in construction, height with low cost, easy to use can arbitrarily regulate.
The present invention is achieved by the following technical solutions:
A kind of hand-rail type regulates the bookcase of height, it is characterised in that: including bookcase assembly and transmission component, transmission component is positioned at the rear side of bookcase assembly.
Bookcase assembly includes top board and base plate, and described plate top surface both sides are provided with guide pin bushing, and both sides, described top board bottom surface are provided with the guide pillar coordinated with guide pin bushing position, be fitted with and organize shelving unit more between described base plate and top board; Often group shelving unit includes double; two guide pillar plates and the double; two guide pin bushing plate that plug-in mounting is integrated, double; two guide pillar plate top surfaces and bottom surface be respectively provided on two sides with guide pillar, the end face of double; two guide pin bushing plates and bottom surface be respectively provided on two sides with guide pin bushing, the guide pillar of double; two guide pillar plate top surfaces is inserted in the guide pin bushing of double; two guide pin bushing plate bottom surface, the guide pillar of double; two guide pillar plate bottom surfaces is inserted in base plate or corresponding shelving unit in the guide pin bushing of double; two guide pin bushing plate top surfaces, and the guide pin bushing of double; two guide pin bushing plate top surfaces is inserted in top board or corresponding shelving unit on the guide pillar of double; two guide pillar plate bottom surfaces; Described top board, double; two guide pillar plate are installed with, with the rear side of double; two guide pin bushing plates, the nut that position is corresponding respectively.
Transmission component includes transmission case, and the right side wall of described transmission case is rotatablely equipped with horizontal crank shaft, is provided with screw mandrel longitudinally arranged side by side and gear shaft in described transmission case; The outer end of crank shaft is provided with rocking handle; the inner of crank shaft is installed with driving bevel gear; the lower end of gear shaft is installed with the passive bevel gear with driving bevel gear engaged transmission; the upper end of gear shaft is installed with driving gear; screw mandrel upper end is provided with and the driven gear of driving gear engaged transmission, on the described screw mandrel spinning successively nut on rear side of top board, double; two guide pillar plate and double; two guide pin bushing plate.
A kind of hand-rail type regulates the bookcase of height, it is characterised in that: horizontal in described transmission case have transverse slat, and described screw mandrel and gear shaft are rotatably installed on transverse slat.
The present invention relies on the rotation that the rotation on horizontal axis is converted on vertical axis by bevel gear transmission, and the rotation on vertical axis is converted into the movement in vertical direction again through ordinary gear transmission and feed screw nut principle. By the transmission of above mechanism, when user rotation crank, nut drives each block of guide pin bushing plate being fixed on its front portion or guide pillar plate to move up and down, thus playing the effect regulating divider height. Patent of the present invention is when regulating divider height, it is not necessary to any one parts carries out disassembly and assembly, therefore the process of adjustment is simple, light. Patent of the present invention, by the divider height arbitrarily regulating each layer, both can meet and make interlayer have bigger height when needed, in order to deposit highly bigger books or article; When not needed, bookcase interlayer and whole height can be made to reduce again, the top layer books or be convenient to clean so that people can comparatively easily take, and make the center of bookcase more stable.
The invention have the advantage that
Present configuration is simple, reasonable in design, by gear drive and feed screw nut's principle, it is achieved that raise or reduce the purpose of bookcase height, easy to use, with low cost, meets the user demand of people.
Accompanying drawing illustrates:
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the front view of the present invention.
Fig. 3 is the side view of the present invention.
Detailed description of the invention:
Referring to accompanying drawing.
A kind of hand-rail type regulates the bookcase of height, includes bookcase assembly and transmission component, and transmission component is positioned at the rear side of bookcase assembly.
Bookcase assembly includes top board 4 and base plate 1, and described base plate 1 end face both sides are provided with guide pin bushing, and both sides, described top board 4 bottom surface are provided with the guide pillar coordinated with guide pin bushing position, be fitted with and organize shelving unit more between described base plate 1 and top board 4; Often group shelving unit includes double; two guide pillar plates 2 and the double; two guide pin bushing plate 3 that plug-in mounting is integrated, double; two guide pillar plate 2 end faces and bottom surface be respectively provided on two sides with guide pillar, the end face of double; two guide pin bushing plates 3 and bottom surface be respectively provided on two sides with guide pin bushing, the guide pillar of double; two guide pillar plate 2 end faces is inserted in the guide pin bushing of double; two guide pin bushing plate 3 bottom surface, the guide pillar of double; two guide pillar plate 2 bottom surfaces is inserted in the guide pin bushing of base plate 1, and the guide pin bushing of double; two guide pin bushing plate 3 end faces is inserted on the guide pillar of top board 4. Described top board 4, double; two guide pillar plate 2 are installed with nut corresponding to position 5 respectively with the rear side of double; two guide pin bushing plates 3.
Transmission component includes transmission case 7, and the right side wall of described transmission case 7 is rotatablely equipped with horizontal crank shaft 13, is provided with screw mandrel 6 longitudinally arranged side by side and gear shaft 10 in described transmission case 7; The outer end of crank shaft 13 is provided with rocking handle 14; the inner of crank shaft 13 is installed with driving bevel gear 12; lower end of gear shaft 10 is installed with and the passive bevel gear 11 of driving bevel gear 12 engaged transmission; the upper end of gear shaft 10 is installed with driving gear 9; screw mandrel 6 upper end is provided with and the driven gear 8 of driving gear 9 engaged transmission, on described screw mandrel 6 spinning successively nut 5 on rear side of top board 4, double; two guide pillar plate 2 and double; two guide pin bushing plate 3.
Horizontal in transmission case 7 have transverse slat, and described screw mandrel 6 and gear shaft 10 are rotatably installed on transverse slat.
This bookcase is divided into scalable bookcase assembly and transmission component two large divisions. Wherein transmission component is arranged on the rear portion of scalable bookcase assembly, and bottom and the base plate 1 of transmission case 7 are fixed and assembled. Screw mandrel 6 is installed between the bottom of transmission case 7 and its transverse slat, the two ends bearing block of screw mandrel 6 is fixed, the coaxially connected driven gear 8 in the upper end of screw mandrel 6, driven gear 8 and driving gear 9 engage each other, driving gear 9 is connected with each other by gear shaft 10 with passive bevel gear 11, gear shaft 10 is arranged on the transverse slat at top of transmission case 7 by bearing block connection, passive bevel gear 11 and driving bevel gear 12 engage each other, driving bevel gear 12 is connected with each other by crank shaft 13 with rocking handle 14, and crank shaft 13 is arranged on the side of transmission case 7 by bearing block.
With base plate 1 for base in this bookcase, being inserted in the guide pin bushing cavity of base plate 1 both sides by the guide pillar of both sides, double; two guide pillar plate 2 bottom surface, according to the divider height needed for this interlayer, middle part fixed installation nut 5 on rear side of double; two guide pillar plates 2, nut 5 spinning is on screw mandrel 6. Then, then being enclosed within by the guide pin bushing of both sides, double; two guide pin bushing plate 3 bottom surface on the guide pillar of double; two guide pillar plate 2 end face both sides, according to the divider height needed for this interlayer, middle part fixed installation nut 5 on rear side of double; two guide pin bushing plates 3, nut 5 connection is arranged on screw mandrel 6. Finally, being inserted in by the guide pillar of both sides, top board 4 bottom surface in the guide pin bushing cavity of double; two guide pin bushing plate 3 end face both sides, according to the divider height needed for this interlayer, middle part fixed installation nut 5 on rear side of top board 4, nut 5 connection is arranged on screw mandrel 6.
With base plate 1 for base in this bookcase, with top board 4 for top board, to increase the interlayer quantity of this bookcase, it is necessary to increase the quantity of double; two guide pillar plate 2 and double; two guide pin bushing plate 3 in the middle part of this bookcase in couples.
When people need to regulate bookcase height, have only to grasp rocking handle 14 rotationally clockwise; rocking handle 14 drives driving bevel gear 12 to rotate, by Bevel Gear Drive, driving bevel gear 12 rotation on a horizontal axis is converted into the rotation on vertical axis of the passive bevel gear 11. Then, by engaging each other between driven gear 8 and driving gear 9, driven gear 8 is made to drive screw mandrel 6 to rotate on vertical axis, the nut 5 being arranged on screw mandrel 6 is made upwards to move gradually by the work of lead screw assembly, so that the whole height of bookcase and each divider height are increased. Under same principle, people have only to grasp rocking handle 14 and counterclockwise rotate, so that it may make the whole height of bookcase and each divider height be reduced.
Owing in patent bookcase of the present invention, the divider height of each layer can arbitrarily regulate, and the process of adjustment is comparatively easy and convenient, therefore patent median septum height of the present invention can change at any time according to the actual demand of people, patent of the present invention is made can all to meet, in the whole height of bookcase and divider height two, the actual demand that people are continually changing, it is thus achieved that best result.
For ensureing that patent of the present invention has good Stability and dependability, in patent of the present invention, the cross section of the guide pin bushing on each guide pin bushing plate and guide pillar plate or guide pillar is rectangle. In patent of the present invention, each part of bookcase assembly can adopt the compacting of all kinds of sheet metal to form, and has good intensity and hardness.
Claims (1)
1. a hand-rail type regulates bookcase highly, it is characterised in that: including bookcase assembly and transmission component, transmission component is positioned at the rear side of bookcase assembly;
Bookcase assembly includes top board and base plate, and described plate top surface both sides are provided with guide pin bushing, and both sides, described top board bottom surface are provided with the guide pillar coordinated with guide pin bushing position, be fitted with and organize shelving unit more between described base plate and top board; Often group shelving unit includes double; two guide pillar plates and the double; two guide pin bushing plate that plug-in mounting is integrated, double; two guide pillar plate top surfaces and bottom surface be respectively provided on two sides with guide pillar, the end face of double; two guide pin bushing plates and bottom surface be respectively provided on two sides with guide pin bushing, the guide pillar of double; two guide pillar plate top surfaces is inserted in the guide pin bushing of double; two guide pin bushing plate bottom surface, the guide pillar of double; two guide pillar plate bottom surfaces is inserted in base plate or corresponding shelving unit in the guide pin bushing of double; two guide pin bushing plate top surfaces, and the guide pin bushing of double; two guide pin bushing plate top surfaces is inserted in top board or corresponding shelving unit on the guide pillar of double; two guide pillar plate bottom surfaces; Described top board, double; two guide pillar plate are installed with, with the rear side of double; two guide pin bushing plates, the nut that position is corresponding respectively;
Transmission component includes transmission case, and the right side wall of described transmission case is rotatablely equipped with horizontal crank shaft, is provided with screw mandrel longitudinally arranged side by side and gear shaft in described transmission case; The outer end of crank shaft is provided with rocking handle; the inner of crank shaft is installed with driving bevel gear; the lower end of gear shaft is installed with the passive bevel gear with driving bevel gear engaged transmission; the upper end of gear shaft is installed with driving gear; screw mandrel upper end is provided with and the driven gear of driving gear engaged transmission, on the described screw mandrel spinning successively nut on rear side of top board, double; two guide pillar plate and double; two guide pin bushing plate; Horizontal in described transmission case have transverse slat, and described screw mandrel and gear shaft are rotatably installed on transverse slat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310553606.3A CN103653838B (en) | 2013-11-07 | 2013-11-07 | A kind of hand-rail type regulates the bookcase of height |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310553606.3A CN103653838B (en) | 2013-11-07 | 2013-11-07 | A kind of hand-rail type regulates the bookcase of height |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103653838A CN103653838A (en) | 2014-03-26 |
| CN103653838B true CN103653838B (en) | 2016-06-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310553606.3A Expired - Fee Related CN103653838B (en) | 2013-11-07 | 2013-11-07 | A kind of hand-rail type regulates the bookcase of height |
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| Country | Link |
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| CN (1) | CN103653838B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105193103A (en) * | 2015-10-14 | 2015-12-30 | 上海电机学院 | Height-adjustable bookcase |
| CN107321978A (en) * | 2017-07-26 | 2017-11-07 | 宜兴新高合金制品有限公司 | A kind of mass debinding furnace |
| CN107568936B (en) * | 2017-08-11 | 2019-03-15 | 朱雪梅 | A kind of multifunctional desk with increase and decrease storage space |
| CN111166056A (en) * | 2019-12-28 | 2020-05-19 | 许洁 | Earth economic management file storage device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009036855A1 (en) * | 2007-09-13 | 2009-03-26 | moll Funktionsmöbel GmbH | Piece of furniture |
| CN102144851A (en) * | 2011-03-16 | 2011-08-10 | 哈尔滨工程大学 | Three-dimensional lifting bookshelf |
| CN202698327U (en) * | 2012-03-14 | 2013-01-30 | 华中农业大学 | Cabinet with height-adjustable upper layers |
| CN203234300U (en) * | 2013-01-29 | 2013-10-16 | 姚瑜 | Telescopic mobile bookshelf |
| CN203262659U (en) * | 2013-05-17 | 2013-11-06 | 长春工程学院 | Lifting bookshelf |
-
2013
- 2013-11-07 CN CN201310553606.3A patent/CN103653838B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009036855A1 (en) * | 2007-09-13 | 2009-03-26 | moll Funktionsmöbel GmbH | Piece of furniture |
| CN102144851A (en) * | 2011-03-16 | 2011-08-10 | 哈尔滨工程大学 | Three-dimensional lifting bookshelf |
| CN202698327U (en) * | 2012-03-14 | 2013-01-30 | 华中农业大学 | Cabinet with height-adjustable upper layers |
| CN203234300U (en) * | 2013-01-29 | 2013-10-16 | 姚瑜 | Telescopic mobile bookshelf |
| CN203262659U (en) * | 2013-05-17 | 2013-11-06 | 长春工程学院 | Lifting bookshelf |
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| Publication number | Publication date |
|---|---|
| CN103653838A (en) | 2014-03-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Kong Cuihong Inventor before: Du Haoming |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171010 Address after: 466700 Henan province Zhoukou city Huaiyang County Zheng Ji Liang Bamboo Garden Village 016 Patentee after: Kong Cuihong Address before: 241000 Yijiang high tech Development Zone, Anhui City, the third floor of the creative incubator Patentee before: ANHUI ZHIHUI ELECTRICAL TECHNOLOGY CO., LTD. |
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| CB03 | Change of inventor or designer information |
Inventor after: Wang Hongqi Inventor before: Kong Cuihong |
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| CB03 | Change of inventor or designer information | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171017 Address after: 075000 No. 2, unit 3, building 14, 303 Industrial Street, Xuanhua District, Hebei, Zhangjiakou Patentee after: Wang Hongqi Address before: 466700 Henan province Zhoukou city Huaiyang County Zheng Ji Liang Bamboo Garden Village 016 Patentee before: Kong Cuihong |
|
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Sheng Shiyong Inventor before: Wang Hongqi |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171116 Address after: Room 305, innovation building, Science Park, Anhui University, 2 Tianda Road, Hefei hi tech Zone, Anhui, 230088 Patentee after: Hefei HowNet Intellectual Property Operation Co., Ltd. Address before: 075000 No. 2, unit 3, building 14, 303 Industrial Street, Xuanhua District, Hebei, Zhangjiakou Patentee before: Wang Hongqi |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180516 Address after: 221000 Xuzhou Industrial Park, Xuzhou, Jiangsu Province Patentee after: Xuzhou Jincheng Planetary Transmission Co., Ltd. Address before: 230088 Room 305, innovation building, Anhui University science and Technology Park, 2 Tianda Road, Hefei high tech Zone, Anhui Patentee before: Hefei HowNet Intellectual Property Operation Co., Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160615 Termination date: 20201107 |