CN203399843U - Lifting bookshelf component composed of threaded rod and motor machine - Google Patents
Lifting bookshelf component composed of threaded rod and motor machine Download PDFInfo
- Publication number
- CN203399843U CN203399843U CN201320463172.3U CN201320463172U CN203399843U CN 203399843 U CN203399843 U CN 203399843U CN 201320463172 U CN201320463172 U CN 201320463172U CN 203399843 U CN203399843 U CN 203399843U
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- CN
- China
- Prior art keywords
- gear
- screw mandrel
- motor machine
- cross bar
- bevel gear
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Types And Forms Of Lifts (AREA)
Abstract
A lifting bookshelf component composed of a threaded rod and a motor machine is composed of a column and a transverse rod. The transverse rod is connected with the column. The column is composed of a bearing pedestal, a screw rod, a gear and a bevel gear, the screw rod is connected with the bearing pedestal through a pressure bearing, and both the gear and the bevel gear are connected with the screw rod. The transverse rod is composed of a transverse support and a screw sleeve, and the transverse support is connected with the screw sleeve. The lifting bookshelf component is simple in structure, convenient to lift, detachable and high in practicality.
Description
Technical field
The utility model relates to the bookshelf that a kind of library is used, and is especially liftable dismountable bookshelf member again.
Background technology
Current conventional bookshelf or a kind of general frame in library and add the bookshelf that laminate forms, this bookshelf not only transports inconvenience but also seems very heavy upper while carrying downstairs, takes up room also large, and putting book, to get book very inconvenient.
Utility model content
The purpose of this utility model is: the Liftable bookshelf being comprised of screw rod and motor machine member is provided, and not only attractive in appearance, firm energy lifting, also detachable, and can overcome the problem existing in background technology.
Realizing technical solution adopted in the utility model is: it is comprised of pillar and cross bar, and cross bar is connected with pillar.
For bookshelf, can lifting can dismantle again, pillar is designed to the pillar that is comprised of bearing block, screw mandrel, gear, bevel gear, screw mandrel is connected with bearing block through pressure bearing, and gear, bevel gear are all connected with screw mandrel; And cross bar is comprised of stull and silk cylinder, stull is connected with silk cylinder.
Good effect of the present utility model is: simple in structure, firm, easy to operate, quick detachable, put book and get that book is convenient, the intensity that greatly reduces carrying bookshelf, practical.
Accompanying drawing explanation
Accompanying drawing 1 is structural representation of the present utility model, is also bookshelf end construction schematic diagram after composition bookshelf;
Accompanying drawing 2 is the mark 3 skateboard schematic diagrames on accompanying drawing 1;
Accompanying drawing 3 is top views of accompanying drawing 2;
Accompanying drawing 4 is side views of accompanying drawing 2.
The specific embodiment
The utility model as shown in Figure 1, it is comprised of pillar 1, cross bar 2, and cross bar 2 is connected with pillar 1, and pillar 1 is comprised of bearing block 11, screw mandrel 12, gear 13, bevel gear 14, screw mandrel 12 is connected with bearing block 11 through pressure bearing, and gear 13, bevel gear 14 are all connected with screw mandrel 12; Cross bar 2 is comprised of stull 21 and silk cylinder 22, and stull 21 is connected with silk cylinder 22.
The utility model assembly program and operation principle are: first with connecting rod 4, slide plate 3 is coupled together, and socket joint cylinder 31 on slide plate 3 is through on screw mandrel 12, then by cross bar 2, gear 13, bevel gear 14, be connected on screw mandrel 12, again bilgeway 3 use connecting rods 4 are connected on cross bar 2, screw mandrel 12 is connected with bearing block 11 through pressure bearing, on screw mandrel 12, bottom end bearing seat 11 respectively with top board 5, floor 6 connects (as shown in Figure 1), then by power-equipment 7 and floor 6, bevel gear 14 connects, last again canopy book plate 8 being connected to can be (as accompanying drawing 1 on the supporting plate 32 on slide plate 3, 2, 3, shown in 4).
Start power-equipment 7, band dynamic bevel gear 14, screw mandrel 12, gear 13 rotate, because two gears 13 are to be connected on two screw mandrels 12 and intermeshing, and screw mandrel 12 with silk cylinder 22 through being threaded, the rotation of screw mandrel 12 has also driven rising or the decline of cross bar 2, thereby has also driven rising or the decline (as shown in accompanying drawing 1,2,3,4) of each layer of slide plate 3 and canopy book plate.
Claims (1)
1. the Liftable bookshelf member being formed by screw rod and motor machine, it is characterized in that: it is comprised of pillar and cross bar, cross bar is connected with pillar, described pillar is comprised of bearing block, screw mandrel, gear, bevel gear, screw mandrel is connected with bearing block through pressure bearing, gear, bevel gear are all connected with screw mandrel, and described cross bar is comprised of stull and silk cylinder, and stull is connected with silk cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320463172.3U CN203399843U (en) | 2013-07-31 | 2013-07-31 | Lifting bookshelf component composed of threaded rod and motor machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320463172.3U CN203399843U (en) | 2013-07-31 | 2013-07-31 | Lifting bookshelf component composed of threaded rod and motor machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203399843U true CN203399843U (en) | 2014-01-22 |
Family
ID=49935793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320463172.3U Expired - Fee Related CN203399843U (en) | 2013-07-31 | 2013-07-31 | Lifting bookshelf component composed of threaded rod and motor machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203399843U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103355957A (en) * | 2013-07-31 | 2013-10-23 | 曹玉升 | Bookshelf component capable of lifting |
| CN106963143A (en) * | 2017-04-27 | 2017-07-21 | 安徽庆睿实业有限责任公司 | A kind of smart profile cabinet easy to use |
-
2013
- 2013-07-31 CN CN201320463172.3U patent/CN203399843U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103355957A (en) * | 2013-07-31 | 2013-10-23 | 曹玉升 | Bookshelf component capable of lifting |
| CN106963143A (en) * | 2017-04-27 | 2017-07-21 | 安徽庆睿实业有限责任公司 | A kind of smart profile cabinet easy to use |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140122 Termination date: 20140731 |
|
| EXPY | Termination of patent right or utility model |