CN205795312U - Novel rotatable bookshelf for students - Google Patents
Novel rotatable bookshelf for students Download PDFInfo
- Publication number
- CN205795312U CN205795312U CN201620456752.3U CN201620456752U CN205795312U CN 205795312 U CN205795312 U CN 205795312U CN 201620456752 U CN201620456752 U CN 201620456752U CN 205795312 U CN205795312 U CN 205795312U
- Authority
- CN
- China
- Prior art keywords
- bookshelf
- fixing
- rolling bearing
- control seat
- dust
- 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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- Drawing Aids And Blackboards (AREA)
- Rolling Contact Bearings (AREA)
Abstract
nullNovel rotatable bookshelf for students，Including dust-proof fixing cylinder、Bookshelf main body、Tumbler，Described bookshelf main body connects dust-proof fixing cylinder by tumbler，Described tumbler includes fixing control seat、Rolling bearing、Support rotating set，There is bottom described dust-proof fixing cylinder control seat mounting groove，There is inside described control seat mounting groove fixing control seat，Inside described fixing control seat, there is rotation slot，There is in the middle part of described rotation slot rotation reinforcing sleeve，Bottom described rotation slot, there is rolling bearing，Described rolling bearing is internal connects moving block，Inside described moving block, there is grafting and fix groove，Described bookshelf bottom part body has fixing inserting column，The outer middle side part of described fixing inserting column has engagement sleeves，Described engagement sleeves connects rotation reinforcing sleeve，Bottom described fixing inserting column, there is grafting fixed block，Described grafting fixed block inserts grafting and fixes in groove，Described grafting fixed block both sides have spline plane.
Description
Technical field
This utility model relates to students' supplies field, particularly relates to a kind of novel rotatable bookshelf for students.
Background technology
Existing bookshelf for students the most easily falls into dust, and major part bookshelf cannot rotate simultaneously, and lacks
The rotation that partial students bookshelf can be carried out, but rotation is the most dumb, in-convenience in use.
Utility model content
This utility model is for deficiencies of the prior art, it is provided that the most novel rotatable student of a kind of rotation
Use bookshelf.
The purpose of this utility model is to be achieved through the following technical solutions:
A kind of novel rotatable bookshelf for students, including dust-proof fixing cylinder, bookshelf main body, tumbler, described bookshelf master
Body connects dust-proof fixing cylinder by tumbler, and described tumbler includes fixing control seat, rolling bearing, support rotating set,
There is bottom described dust-proof fixing cylinder control seat mounting groove, there is inside described control seat mounting groove the fixing seat that controls, described solid
Surely control, inside seat, there is rotation slot, there is in the middle part of described rotation slot rotation reinforcing sleeve, bottom described rotation slot, there is rotary shaft
Holding, described rolling bearing is internal connects moving block, has grafting and fix groove inside described moving block, and described bookshelf bottom part body has
Having fixing inserting column, the outer middle side part of described fixing inserting column has engagement sleeves, and described engagement sleeves connects rotation reinforcing sleeve, described fixing slotting
Column bottom has grafting fixed block, and described grafting fixed block inserts grafting and fixes in groove, and described grafting fixed block both sides only have
Turn plane.
Described fixing control seat top has support rotating set, and described support rotating set top connects bookshelf main body, described
Bookshelf body interior has board for putting, and described board for putting slopes inwardly, and books are placed on described board for putting top.
Described dust-proof fixing cylinder sidewall has and takes fore-edge, and described dust-proof fixing cylinder top has removable top cover and fixes groove, institute
State removable top cover and fix groove connection removable top cover, there is in the middle part of described removable top cover upper rolling bearing and fix post, described upper rotation
Bearing is fixed post and is connected upper rolling bearing, and described upper rolling bearing connects bookshelf body top.
Beneficial effect:
Bookshelf main body connects dust-proof fixing cylinder by tumbler, has control seat mounting groove, institute bottom dust-proof fixing cylinder
State and there is inside control seat mounting groove fixing control seat, inside described fixing control seat, there is rotation slot, have bottom rotation slot
Rolling bearing, described rolling bearing is internal connects moving block, and bookshelf bottom part body has fixing inserting column, outside described fixing inserting column
Middle part has engagement sleeves, and described engagement sleeves connects rotation reinforcing sleeve, has grafting fixed block bottom described fixing inserting column, described slotting
Connecing fixed block insertion grafting and fix in groove, described grafting fixed block both sides have spline plane, the grafting fixed block of this structure
Moving block is connected as one with fixing inserting column, and is effectively prevented moving block and relatively rotates with fixing inserting column, turning
Under the use of dynamic bearing, bookshelf main body realizes in dust-proof fixing cylinder inner rotation, simultaneously under the cooperation rotating reinforcing sleeve so that book
The rotating effect of frame body increases, and rotates flexibly.The fixing seat top that controls has support rotating set, described support rotating set top
Connecting bookshelf main body, support rotating set increases the Area of bearing to bookshelf main body, it is ensured that bookshelf main body putting down when rotating
Surely, described bookshelf body interior has board for putting, owing to board for putting slopes inwardly so that books difficult drop-off.Described dust-proof solid
Safety barrel sidewall has and takes fore-edge, and described dust-proof fixing cylinder top has removable top cover and fixes groove, and described removable top cover fixes groove even
Connecing removable top cover, have upper rolling bearing and fix post in the middle part of described removable top cover, described upper rolling bearing is fixed post and is connected upper turning
Dynamic bearing, described upper rolling bearing connects bookshelf body top, and this novel rotatable bookshelf for students is by upper rolling bearing
Jointly coordinate with rolling bearing so that while bookshelf main body realizes rotating, it is ensured that the stationarity of rotation, and dust-proof fixing cylinder
Then it is effectively prevented dust to enter in bookshelf main body.
Accompanying drawing explanation
Fig. 1 is novel rotatable bookshelf for students structural representation described in the utility model.
Fig. 2 is tumbler structural representation described in the utility model.
Fig. 3 is novel rotatable bookshelf for students perspective view described in the utility model.
Detailed description of the invention
A kind of novel rotatable bookshelf for students, including dust-proof fixing cylinder 1, bookshelf main body 2, tumbler, described bookshelf
Main body 2 connects dust-proof fixing cylinder 1 by tumbler, and described tumbler includes that fixing control seat 3, rolling bearing 4, support turn
Dynamic set 5, has control seat mounting groove 6 bottom described dust-proof fixing cylinder 1, described control seat mounting groove 6 is internal has fixing control
Seat 3, described fixing control seat 3 is internal has rotation slot 7, has rotation reinforcing sleeve 9, described rotation slot 7 in the middle part of described rotation slot 7
Bottom has rolling bearing 4, and the internal moving block 8 that connects of described rolling bearing 4, described moving block 8 inside has grafting and fixes groove
10, there is bottom described bookshelf main body 2 fixing inserting column 11, the described fixing outer middle side part of inserting column 11 has engagement sleeves 12, described in join
Trap 12 connects rotation reinforcing sleeve 9, has grafting fixed block 13 bottom described fixing inserting column 11, and described grafting fixed block 13 inserts
Grafting is fixed in groove 10, and described grafting fixed block 13 both sides have spline plane 14, and the grafting fixed block of this structure makes to turn
Motion block connects as one with fixing inserting column, and is effectively prevented moving block and relatively rotates with fixing inserting column, at rolling bearing
With under, bookshelf main body realizes in dust-proof fixing cylinder inner rotation, simultaneously under the cooperation rotating reinforcing sleeve so that bookshelf main body
Rotating effect increase, rotate flexibly.
Described fixing control seat 3 top has support rotating set 5, and described support rotating overlaps 5 tops and connects bookshelf main body 2,
Support rotating set increases the Area of bearing to bookshelf main body, it is ensured that bookshelf main body rotate time steady, described bookshelf master
Body 2 is internal has board for putting 16, and described board for putting 16 slopes inwardly, and books are placed on described board for putting 16 top, due to board for putting
Slope inwardly so that books difficult drop-off.
Described dust-proof fixing cylinder 1 sidewall has and takes fore-edge 15, and described dust-proof fixing cylinder 1 top has removable top cover and fixes groove
17, described removable top cover is fixed groove 17 and is connected removable top cover 18, has upper rolling bearing and fix post in the middle part of described removable top cover 18
19, described upper rolling bearing is fixed post 19 and is connected upper rolling bearing 20, and described upper rolling bearing 20 connects bookshelf main body 2 top,
This novel rotatable bookshelf for students is coordinated with rolling bearing jointly by upper rolling bearing so that bookshelf main body realizes rotating
While, it is ensured that the stationarity of rotation, dust-proof fixing cylinder is then effectively prevented dust and enters in bookshelf main body.
Claims (3)
1. a novel rotatable bookshelf for students, is characterized in that: include dust-proof fixing cylinder, bookshelf main body, tumbler, described
Bookshelf main body connects dust-proof fixing cylinder by tumbler, and described tumbler includes that fixing control seat, rolling bearing, support turn
Dynamic set, has control seat mounting groove bottom described dust-proof fixing cylinder, have fixing control seat, institute inside described control seat mounting groove
State fixing control, inside seat, there is rotation slot, there is in the middle part of described rotation slot rotation reinforcing sleeve, have bottom described rotation slot and turn
Dynamic bearing, described rolling bearing is internal connects moving block, has grafting and fix groove, at the bottom of described bookshelf main body inside described moving block
Portion has fixing inserting column, and the outer middle side part of described fixing inserting column has engagement sleeves, and described engagement sleeves connects rotation reinforcing sleeve, described solid
Determining have grafting fixed block bottom inserting column, described grafting fixed block inserts grafting and fixes in groove, and described grafting fixed block both sides have
There is spline plane.
Novel rotatable bookshelf for students the most according to claim 1, is characterized in that: described fixing control seat top has
Support rotating set, described support rotating set top connect bookshelf main body, described bookshelf body interior has board for putting, described in put
Plate slopes inwardly, and books are placed on described board for putting top.
Novel rotatable bookshelf for students the most according to claim 2, is characterized in that: described dust-proof fixing cylinder sidewall has
Taking fore-edge, described dust-proof fixing cylinder top has removable top cover and fixes groove, and described removable top cover is fixed groove and connected removable top cover, institute
Stating and have upper rolling bearing in the middle part of removable top cover and fix post, described upper rolling bearing is fixed post and is connected upper rolling bearing, described on
Rolling bearing connects bookshelf body top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620456752.3U CN205795312U (en) | 2016-05-19 | 2016-05-19 | Novel rotatable bookshelf for students |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620456752.3U CN205795312U (en) | 2016-05-19 | 2016-05-19 | Novel rotatable bookshelf for students |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205795312U true CN205795312U (en) | 2016-12-14 |
Family
ID=57499331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620456752.3U Expired - Fee Related CN205795312U (en) | 2016-05-19 | 2016-05-19 | Novel rotatable bookshelf for students |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205795312U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107495758A (en) * | 2017-07-18 | 2017-12-22 | 百色闻远网络科技有限公司 | A kind of easy-to-dismount digital product markets device |
| CN108968420A (en) * | 2018-08-30 | 2018-12-11 | 陈华 | A kind of preservation swivel mount of ancient book |
-
2016
- 2016-05-19 CN CN201620456752.3U patent/CN205795312U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107495758A (en) * | 2017-07-18 | 2017-12-22 | 百色闻远网络科技有限公司 | A kind of easy-to-dismount digital product markets device |
| CN108968420A (en) * | 2018-08-30 | 2018-12-11 | 陈华 | A kind of preservation swivel mount of ancient book |
| CN108968420B (en) * | 2018-08-30 | 2020-08-21 | 金湖县农副产品营销协会 | Ancient book's saving swivel mount |
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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: 20161214 Termination date: 20170519 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |