CN201668130U - Convenient bookshelf - Google Patents
Convenient bookshelf Download PDFInfo
- Publication number
- CN201668130U CN201668130U CN201020179794XU CN201020179794U CN201668130U CN 201668130 U CN201668130 U CN 201668130U CN 201020179794X U CN201020179794X U CN 201020179794XU CN 201020179794 U CN201020179794 U CN 201020179794U CN 201668130 U CN201668130 U CN 201668130U
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- CN
- China
- Prior art keywords
- framework
- book
- groove
- frame
- bearing
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- 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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Abstract
The utility model discloses a convenient bookshelf and particularly relates to a bookshelf whose upper part and lower part can move mutually. The convenient bookshelf comprises a frame (1) and a book groove (5) and is characterized in that a bearing (4) is arranged on the upper parts of the inner walls of the frame (1); both ends of the bearing (4) are fixed on the two inner walls of the frame (1); the positions at both ends of the bearing (4), close to the frame (1), are provided with flywheels (3); a rotating shaft (10) is arranged on the lower parts of the inner walls of the frame (1); both ends of the rotating shaft (10) are fixed on the two inner walls of the frame (1); the positions at both ends of the rotating shaft (10), close to the frame (1), are provided with chain wheels (11); the flywheel (3) and the chain wheel (11) on the same side are in the same plane and are connected by a chain (2); and both ends of the book groove (5) are respectively movably connected with the two chains (2) by connecting rods (6). The convenient bookshelf has effects of conveniently taking or cleaning books at the high positions and doubling the storage capacity of the bookshelf.
Description
Technical field
The utility model relates to a kind of Handy book cabinet with racks, is specifically related to the bookshelf that a kind of upper and lower can be moved mutually.
Background technology
We know, tradition is that bookshelf is made up of framework and book-groove, and its shape and highly all fixing just means that some gathering of calligraphers is placed on the eminence of bookshelf, people are to bother very much what read this part book that is placed on eminence like this, and are also very difficult to the cleaning of bookshelf and book.On the other hand, people also have certain potential safety hazard, particularly child and old man when being placed on the book of eminence and when the cleaning eminence.
The utility model content
The utility model has overcome the deficiencies in the prior art, and a kind of Handy book cabinet with racks is provided, solve our known traditional bookshelf because of some book of problem of structure aloft, and the inconvenience and the unsafe problem that make when reading or cause during cleaning.
For solving above-mentioned technical problem, the utility model by the following technical solutions:
A kind of Handy book cabinet with racks, comprise framework and book-groove, this frame inner wall top is provided with bearing, and the bearing two ends are fixed on framework two inwalls, and the bearing two ends are provided with flywheel near the framework place, the frame inner wall bottom is provided with turning cylinder, the turning cylinder two ends are fixed on framework two inwalls, and the turning cylinder two ends are provided with sprocket wheel near the framework place, and the flywheel of homonymy and sprocket wheel keep same plane, and continuous by chain, the book-groove two ends flexibly connect by connecting rod with two chains respectively.
Above-mentioned Handy book cabinet with racks further improves, and described turning cylinder passes framework, and is provided with one or two rocking handle at the expenditure end.
Another improvement of above-mentioned Handy book cabinet with racks is, described book-groove at least more than one, and be evenly distributed on the chain.Be evenly distributed on the chain, can make the storage capacity of this bookshelf increase and be twice, and attractive in appearance.
Book-groove in above-mentioned another improvement is shaped as " U " type that two ends vertically upwarp, and its outside, upper end is the junction of connecting rod and book-groove.
This Handy book cabinet with racks can be connected with two bracing frames at framework two earth terminals, and this two bracing frame is vertical with the formed plane of framework, is connected with cross bar at two bracing frame inwalls middle part.
Above-mentioned various improvement can improve separately also and can comprehensively improve.
The utility model not only can be used as bookshelf and uses, and also can be useful for the various types of materials storeroom and use, and the scope of application is extremely wide.
The beneficial effects of the utility model are: use this bookshelf, when the book of eminence is read or cleaned to needs, the mobile device of can be very easily forming by flywheel, sprocket wheel and chain moves on to the book of eminence lower and keeps the balance of books to be difficult for dropping, can also increase the storage capacity of one times on bookshelf, good looking appearance.
Description of drawings
Fig. 1 is the utility model structural representation.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further elaborated.
In conjunction with a kind of Handy book cabinet with racks shown in Figure 1, comprise framework 1 and book-groove 5, framework 1 upper inside wall is provided with bearing 4, bearing 4 two ends are fixed on 1 liang of inwall of framework, bearing 4 two ends are provided with flywheel 3 near framework 1 place, framework 1 inwall bottom is provided with turning cylinder 10, turning cylinder 10 two ends are fixed on 1 liang of inwall of framework, turning cylinder 10 two ends are provided with sprocket wheel 11 near framework 1 place, the flywheel 3 of homonymy and sprocket wheel 11 keep same plane, and continuous by chain 2, book-groove 5 two ends flexibly connect by connecting rod 6 with two chains 2 respectively.To on this basis: turning cylinder passes framework 1, and is provided with one or two rocking handle 7 at the expenditure end, and is very convenient when making its revolving bookcase; Book-groove 5 at least more than one, and be evenly distributed on the chain 2, so the storage capacity of books doubles, and is also very attractive in appearance; Book-groove 5 is shaped as " U " type that two ends vertically upwarp, and its outside, upper end is the junction of connecting rod 6 and book-groove 5, can keep the balance of books like this in revolving bookcase; Be connected with two bracing frames 8 at 1 liang of earth terminal of framework, this two bracing frame 8 is vertical with framework 1 formed plane, is connected with cross bar 9 at two bracing frame inwalls middle part, makes bookshelf more firm.
Claims (5)
1. Handy book cabinet with racks, comprise framework (1) and book-groove (5), it is characterized in that: framework (1) upper inside wall is provided with bearing (4), bearing (4) two ends are fixed on framework (1) two inwall, flywheel (3) is located to be provided with near framework (1) in bearing (4) two ends, framework (1) inwall bottom is provided with turning cylinder (10), turning cylinder (10) two ends are fixed on framework (1) two inwall, sprocket wheel (11) is located to be provided with near framework (1) in turning cylinder (10) two ends, flywheel of homonymy (3) and sprocket wheel (11) keep same plane, and continuous by chain (2), book-groove (5) two ends flexibly connect by connecting rod (6) with two chains (2) respectively.
2. Handy book cabinet with racks according to claim 1 is characterized in that: described turning cylinder (10) passes framework (1), and is provided with one or two rocking handle (7) at the expenditure end.
3. Handy book cabinet with racks according to claim 1 is characterized in that: described book-groove (5) at least more than one, and be evenly distributed on the chain (2).
4. Handy book cabinet with racks according to claim 3 is characterized in that: described book-groove (5) is shaped as " U " type that two ends vertically upwarp, and its outside, upper end is the junction of connecting rod (6) and book-groove (5).
5. according to any described Handy book cabinet with racks of claim 1 to 4, it is characterized in that: be connected with two bracing frames (8) at framework (1) two earth terminal, this two bracing frame (8) is vertical with the formed plane of framework (1), is connected with cross bar (9) at two bracing frame inwalls middle part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020179794XU CN201668130U (en) | 2010-05-05 | 2010-05-05 | Convenient bookshelf |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020179794XU CN201668130U (en) | 2010-05-05 | 2010-05-05 | Convenient bookshelf |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201668130U true CN201668130U (en) | 2010-12-15 |
Family
ID=43325546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020179794XU Expired - Fee Related CN201668130U (en) | 2010-05-05 | 2010-05-05 | Convenient bookshelf |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201668130U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105286312A (en) * | 2015-09-28 | 2016-02-03 | 国网山东省电力公司济南供电公司 | Vertical circulating drawing sorting-out combined shelf |
| CN109730460A (en) * | 2018-11-13 | 2019-05-10 | 丁朝朝 | A kind of adjustable mobile bookshelf for library |
| CN110973855A (en) * | 2019-12-15 | 2020-04-10 | 宁波润爵科技有限公司 | Bookshelf capable of selecting books without walking and climbing |
-
2010
- 2010-05-05 CN CN201020179794XU patent/CN201668130U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105286312A (en) * | 2015-09-28 | 2016-02-03 | 国网山东省电力公司济南供电公司 | Vertical circulating drawing sorting-out combined shelf |
| CN109730460A (en) * | 2018-11-13 | 2019-05-10 | 丁朝朝 | A kind of adjustable mobile bookshelf for library |
| CN110973855A (en) * | 2019-12-15 | 2020-04-10 | 宁波润爵科技有限公司 | Bookshelf capable of selecting books without walking and climbing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101215 Termination date: 20130505 |