CN203727021U - Book holder - Google Patents
Book holder Download PDFInfo
- Publication number
- CN203727021U CN203727021U CN201420111281.3U CN201420111281U CN203727021U CN 203727021 U CN203727021 U CN 203727021U CN 201420111281 U CN201420111281 U CN 201420111281U CN 203727021 U CN203727021 U CN 203727021U
- Authority
- CN
- China
- Prior art keywords
- cavity
- observation window
- lower plate
- chamber
- upper plate
- 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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- Supports Or Holders For Household Use (AREA)
Abstract
The utility model relates to a book holder which comprises an upper plate, a lower plate and a fixing plate. The upper plate is connected with the fixing plate by a clamp spring shaft, the lower plate is connected with the upper plate by a rotary shaft, an insertion box is arranged on the top of the fixing plate, a cavity is arranged inside the insertion box, an opening is formed in one side of the cavity, the other side of the cavity is closed, a first rubber clamp and a second rubber clamp are arranged inside the cavity, the inner diameter of the first rubber clamp which is close to the opening side of the cavity is larger than the inner diameter of the second rubber clamp which is close to the closed side of the cavity, an observation window is arranged in the middle of the lower plate, and a transparent thin film is adhered on the observation window. The book holder has the advantages that the book holder is reasonable and simple in structural design, low in manufacturing difficulty, neat in appearance and convenient to store, the insertion box is small in size and is arranged in a concealed manner, documents can be quickly found by the aid of the transparent thin film on the observation window and label bags, and accordingly the book holder is favorable for improving the work efficiency.
Description
Technical field
The utility model relates to the office appliance of a kind of clamping action, particularly relates to a kind of book clamp for set locals such as loose-leaf documents.
Background technology
Book clamp is the articles for daily use in live and work, is particularly suitable for the set local of loose-leaf document etc.Current most of book clamp adopts plastics manufacture, by top panel, lower panel, and spring composition.Because top panel is opaque, user can not directly observe the file in book clamp by light-transmitting panel, cannot directly obtain rapidly type, the title etc. of loose-leaf document, and the occasion of piling up at a large amount of book clamps, in the time being badly in need of finding out specific loose-leaf document, seems very inconvenient.The writing implement such as pen often adopts lanyard to hang or be inserted in the flexible pen bag that top panel is provided with in addition, makes book clamp outward appearance seem extremely wordy, is also not easy in addition depositing of book clamp.
Summary of the invention
The purpose of this utility model is to overcome the weak point existing in above-mentioned technology, and a kind of reasonable in design, simple is provided, and can realize the quickly look-up to document, and the book clamp of conveniently depositing.
In order to achieve the above object, the technical solution adopted in the utility model is: comprise upper plate, lower plate and fixed head, upper plate is connected by folder spring axle with fixed head, lower plate is connected by turning cylinder with upper plate, described fixed head top is provided with plug-in mounting box, plug-in mounting box inside has chamber, chamber one side opening, one side closed, inside is provided with the first rubber collar, the second rubber collar, be greater than the second rubber collar internal diameter near chamber closed side near the first rubber collar internal diameter of chamber opening side, in the middle of described lower plate, be provided with observation window, on observation window, be pasted with transparent membrane.
The utility model has the advantages that:
1. reasonable in design, simple, manufacture difficulty is low;
2. plug-in mounting box body is long-pending little, arranges hiddenly, and book clamp outward appearance is succinct, is convenient to depositing of book clamp;
3. can realize the quickly look-up to document by the transparent membrane on observation window and label bag, be beneficial to and increase work efficiency.
Brief description of the drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is that the A of Fig. 1 is to view;
Fig. 3 is the B-B cutaway view of Fig. 1.
Detailed description of the invention
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in further detail.
From Fig. 1-Fig. 3, the utility model comprises upper plate 3, lower plate 4 and fixed head 10, upper plate 3 is connected by folder spring axle 11 with fixed head 10, lower plate 4 is connected by turning cylinder 12 with upper plate 3, described fixed head 10 tops are provided with plug-in mounting box 1, plug-in mounting box 1 inside has chamber 9, chamber 9 one side openings, one side closed, inside is provided with the first rubber collar 7, the second rubber collar 8, be greater than the second rubber collar 8 internal diameters near chamber 9 closed sides near the first rubber collar 7 internal diameters of chamber 9 open side, in the middle of described lower plate 4, be provided with observation window 5, on observation window 5, be pasted with transparent membrane 6.
Described plug-in mounting box 1 upper surface is provided with two transparent bookmark bags 2 along plug-in mounting box 1 width.
Book clamp of the present utility model is provided with the plug-in mounting box 1 with chamber 9 on fixed head 10 tops, chamber 9 inside are provided with the first rubber collar 7, the second rubber collar 8 simultaneously, after the writing implements such as pen etc. insert, two rubber collars have axial retention effect, chamber 9 adopts one end closing form simultaneously, and be greater than the second rubber collar 8 internal diameters near chamber 9 closed sides near the first rubber collar 7 internal diameters of chamber 9 open side, and anisotropy while avoiding plug-in mounting, fixed effect is not good.In addition, in the middle of lower plate 4, be provided with observation window 5, on observation window 5, be pasted with transparent membrane 6, transparent membrane 6 plays the effect of waterproof and dustproof, and user can see through observation window 5 and directly observe the file in book clamp, directly obtains rapidly type, the title etc. of loose-leaf document, plug-in mounting box 1 upper surface is provided with two transparent bookmark bags 2 along plug-in mounting box 1 width simultaneously, the occasion of piling up at a large amount of book clamps, in the time being badly in need of finding out specific loose-leaf document, seems very convenient.
Book clamp reasonable in design of the present utility model, simple, plug-in mounting box body is long-pending little, arranges hiddenly, and book clamp outward appearance is succinct, is convenient to depositing of book clamp, can realize the quickly look-up to document, is beneficial to and increases work efficiency.
Claims (2)
1. a book clamp, comprise upper plate (3), lower plate (4) and fixed head (10), upper plate (3) is connected by folder spring axle (11) with fixed head (10), lower plate (4) is connected by turning cylinder (12) with upper plate (3), it is characterized in that: described fixed head (10) top is provided with plug-in mounting box (1), plug-in mounting box (1) inside has chamber (9), chamber (9) one side openings, one side closed, inside is provided with the first rubber collar (7), the second rubber collar (8), be greater than the second rubber collar (8) internal diameter near chamber (9) closed side near the first rubber collar (7) internal diameter of chamber (9) open side, in the middle of described lower plate (4), be provided with observation window (5), on observation window (5), be pasted with transparent membrane (6).
2. a kind of book clamp according to claim 1, is characterized in that: described plug-in mounting box (1) upper surface is provided with two transparent bookmark bags (2) along plug-in mounting box (1) width.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420111281.3U CN203727021U (en) | 2014-03-13 | 2014-03-13 | Book holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420111281.3U CN203727021U (en) | 2014-03-13 | 2014-03-13 | Book holder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203727021U true CN203727021U (en) | 2014-07-23 |
Family
ID=51197124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420111281.3U Expired - Fee Related CN203727021U (en) | 2014-03-13 | 2014-03-13 | Book holder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203727021U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106984035A (en) * | 2017-05-08 | 2017-07-28 | 成都盒中闪电科技有限公司 | It is easy to many people's tables trip structure of score |
| CN106984036A (en) * | 2017-05-08 | 2017-07-28 | 成都盒中闪电科技有限公司 | Table top is swum suitable for the score type table that children educational is played |
| CN107185224A (en) * | 2017-05-08 | 2017-09-22 | 成都盒中闪电科技有限公司 | Table based on culture children's rechoning by the abacus ability swims mesa structure |
| CN109367292A (en) * | 2018-10-19 | 2019-02-22 | 广东电网有限责任公司 | A kind of writing plate clip |
-
2014
- 2014-03-13 CN CN201420111281.3U patent/CN203727021U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106984035A (en) * | 2017-05-08 | 2017-07-28 | 成都盒中闪电科技有限公司 | It is easy to many people's tables trip structure of score |
| CN106984036A (en) * | 2017-05-08 | 2017-07-28 | 成都盒中闪电科技有限公司 | Table top is swum suitable for the score type table that children educational is played |
| CN107185224A (en) * | 2017-05-08 | 2017-09-22 | 成都盒中闪电科技有限公司 | Table based on culture children's rechoning by the abacus ability swims mesa structure |
| CN109367292A (en) * | 2018-10-19 | 2019-02-22 | 广东电网有限责任公司 | A kind of writing plate clip |
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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: 20140723 Termination date: 20200313 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |