CN204427215U - A kind of office or teaching aid - Google Patents
A kind of office or teaching aid Download PDFInfo
- Publication number
- CN204427215U CN204427215U CN201520039186.1U CN201520039186U CN204427215U CN 204427215 U CN204427215 U CN 204427215U CN 201520039186 U CN201520039186 U CN 201520039186U CN 204427215 U CN204427215 U CN 204427215U
- Authority
- CN
- China
- Prior art keywords
- clamping plate
- plate
- chute
- supporting plate
- teaching aid
- 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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- Tables And Desks Characterized By Structural Shape (AREA)
Abstract
The utility model relates to a kind of office or teaching aid, comprise each clamping plate arranged by shape vertical on horizontally disposed supporting plate and supporting plate upper face to form, each clamping plate are arranged in spaced and parallel arrangement shape on supporting plate, and the length of each clamping plate and height dimension all increase gradually along the spacing direction between clamping plate/reduce.In technique scheme, between the clamping plate of different size, form the passageway of different size, be positioned in different passageway according to the size of books like this, thus there will not be books to be difficult to take out or bookshelf is difficult to keep balancing the phenomenon of easily toppling over.
Description
Technical field
The utility model relates to office or teaching field, is specifically related to a kind of office or teaching aid.
Background technology
Bookshelf is often used to office and teaching, for placing books, makes desk tops more clean and tidy and be convenient to picking and placeing of books.Existing bookshelf is the clip slot for placing books arranging row's same size mostly, as shown in Figure 5, because books size differs, therefore, be difficult to after not easily draw-in groove put into by the books of taking-up or large-size after causing undersized books to put into draw-in groove keep balance, easily make book clamp topple over.Existing bookshelf shape is fixed in addition, is difficult to change according to the decorated style in desk and room, is therefore difficult to the demand adapting to different places and crowd.
Utility model content
The purpose of this utility model is just to provide a kind of bookshelf, and its structure is simple, easy to use, can effectively solve the problem, and adapts to the layout of different size books.
For achieving the above object, the utility model have employed following technical scheme:
A kind of office or teaching aid, it is characterized in that: each clamping plate arranged by shape vertical on horizontally disposed supporting plate and supporting plate upper face are formed, each clamping plate are arranged in spaced and parallel arrangement shape on supporting plate, and the length of each clamping plate and height dimension all increase gradually along the spacing direction between clamping plate/reduce.
Concrete scheme is:
Each clamping plate and supporting plate form slide-and-guide along the length direction of clamping plate and coordinate.The position of supporting plate being installed clamping plate offers chute respectively, the both ends of chute are provided with roller, chute is along the groove two side of cleat plate length direction being provided with kidney-shaped, the lower end of clamping plate is fastened in chute, the plate body biside plate face that clamping plate are positioned at chute arranges wing plate respectively, and wing plate is fastened in groove, is provided with connecting band in chute, two edge of the two ends of connecting band and clamping plate be connected as a single entity after roller is crossed in connecting band winding, two band long legs of connecting band extend in groove.Supporting plate is also provided with the shallow slot for placing business card, shallow slot is positioned at the outside of clamping plate, and the edge of shallow slot is provided with vacancy portion.
In technique scheme, between the clamping plate of different size, form the passageway of different size, be positioned in different passageway according to the size of books like this, thus there will not be books to be difficult to take out or bookshelf is difficult to keep balancing the phenomenon of easily toppling over.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of clamping plate;
Fig. 3 is the structural representation of supporting plate;
Fig. 4 is the A-A sectional view of Fig. 3;
Fig. 5 is the structural representation of traditional book clamp.
Detailed description of the invention
In order to make the purpose of this utility model and advantage clearly understand, below in conjunction with embodiment, the utility model is specifically described.Should be appreciated that following word only in order to describe one or more concrete embodiments of the present utility model, considered critical is not carried out to the protection domain that the utility model is specifically asked.
The technical scheme that the utility model is taked as shown in Figure 1,2,3, 4, this book clamp comprises each clamping plate 12 arranged by shape vertical on horizontally disposed supporting plate 11 and supporting plate 11 upper face and forms, each clamping plate 12 are arranged in spaced and parallel arrangement shape on supporting plate 11, and length and the height dimension of each clamping plate 12 all increase gradually along the spacing direction between clamping plate 12/reduce.Form the passageway of different size between the clamping plate 12 of different size, be positioned in different passageway according to the size of books like this, thus there will not be books to be difficult to the phenomenon of taking out or bookshelf is difficult to maintenance balance, easily topples over.
Put demand in order to what adapt to the installation requirements of different places and desk, each clamping plate 12 and supporting plate 11 are formed slide-and-guide along the length direction of clamping plate 12 and coordinates.So just can move clamping plate 12, the different moulding of formation, to adapt with installation requirements.Concrete is, the position of supporting plate 11 being installed clamping plate 12 offers chute 111 respectively, the both ends of chute 111 are provided with roller 121, chute 111 is along the groove two side of clamping plate 12 plate length direction being provided with kidney-shaped, the lower end of clamping plate 12 is fastened in chute 111, the plate body biside plate face that clamping plate 12 are positioned at chute 111 arranges wing plate 123 respectively, and wing plate 123 is fastened in groove 122, establishes in chute 111
Be equipped with connecting band, two edge of the two ends of connecting band and clamping plate 12 be connected as a single entity after roller 121 is crossed in connecting band winding, two band long legs of connecting band extend in groove 122.Chute 111 vallecular cavity on connecting band top may be used for placing stationery pen, and connecting band surface becomes identical with the texture on supporting plate 11 surface with pattern setting.
Supporting plate 11 is also provided with the shallow slot 112 for placing business card, shallow slot 112 is positioned at the outside of clamping plate 12, and the edge of shallow slot 112 is provided with vacancy portion, is convenient to the placement of the little cards such as business card.Supporting plate 11 can be spliced by several pieces of bar shaped plates, and bar shaped plate edge is processed for forming chute 111, groove 122 and installing the installing hole of roller 121 by milling cutter.The thickness of clamping plate 12 reduces gradually along short transverse.
In a word, the utility model can adapt to the placement of different size books and take, and is applicable to office or teaching.
The above is only preferred embodiment of the present utility model; should be understood that; for those skilled in the art; to know in the utility model after contents; under the prerequisite not departing from the utility model principle; can also make some equal conversion to it and substitute, these convert on an equal basis and substitute and also should be considered as belonging to protection domain of the present utility model.
Claims (5)
1. an office or teaching aid, it is characterized in that: each clamping plate arranged by shape vertical on horizontally disposed supporting plate and supporting plate upper face are formed, each clamping plate are arranged in spaced and parallel arrangement shape on supporting plate, and the length of each clamping plate and height dimension all increase gradually along the spacing direction between clamping plate/reduce.
2. office according to claim 1 or teaching aid, is characterized in that: each clamping plate and supporting plate form slide-and-guide along the length direction of clamping plate and coordinate.
3. office according to claim 2 or teaching aid, it is characterized in that: the position of supporting plate being installed clamping plate offers chute respectively, the both ends of chute are provided with roller, chute is along the groove two side of cleat plate length direction being provided with kidney-shaped, the lower end of clamping plate is fastened in chute, the plate body biside plate face that clamping plate are positioned at chute arranges wing plate respectively, wing plate is fastened in groove, connecting band is provided with in chute, after roller is crossed in connecting band winding, two edge of the two ends of connecting band and clamping plate are connected as a single entity, two band long legs of connecting band extend in groove.
4. the office according to claim 1 or 2 or 3 or teaching aid, is characterized in that: supporting plate is also provided with the shallow slot for placing business card, shallow slot is positioned at the outside of clamping plate, and the edge of shallow slot is provided with vacancy portion.
5. the office according to claim 1 or 2 or 3 or teaching aid, is characterized in that: the thickness of clamping plate reduces gradually along short transverse.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520039186.1U CN204427215U (en) | 2015-01-20 | 2015-01-20 | A kind of office or teaching aid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520039186.1U CN204427215U (en) | 2015-01-20 | 2015-01-20 | A kind of office or teaching aid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204427215U true CN204427215U (en) | 2015-07-01 |
Family
ID=53595158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520039186.1U Expired - Fee Related CN204427215U (en) | 2015-01-20 | 2015-01-20 | A kind of office or teaching aid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204427215U (en) |
-
2015
- 2015-01-20 CN CN201520039186.1U patent/CN204427215U/en not_active Expired - Fee Related
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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: 20150701 Termination date: 20160120 |
|
| EXPY | Termination of patent right or utility model |