CN201894305U - Frame for carrying busy book - Google Patents
Frame for carrying busy book Download PDFInfo
- Publication number
- CN201894305U CN201894305U CN2010206322985U CN201020632298U CN201894305U CN 201894305 U CN201894305 U CN 201894305U CN 2010206322985 U CN2010206322985 U CN 2010206322985U CN 201020632298 U CN201020632298 U CN 201020632298U CN 201894305 U CN201894305 U CN 201894305U
- Authority
- CN
- China
- Prior art keywords
- frame
- group
- book
- underframe
- crossbeam
- 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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Abstract
The utility model relates to a frame for carrying a busy book. The frame comprises an underframe, wherein side frames that are vertically placed are all connected to the upper surfaces on both sides of the underframe, a group of vertical rails is respectively arranged on the inner side walls of the two side frames, a roller is respectively connected into each group of rails, each group of rails is connected with a compressing plate, a secondary buckle is arranged on one compressing plate, a female buckle is arranged on the other compressing plate, the front end and the rear end at the top of any side frame are movably connected with one end of one cross beam, and the other end of the cross beam is connected with the top end of the other cross beam through a buckle. The frame for carrying the busy book has the advantages of convenience in use and simple structure.
Description
Technical field:
The utility model relates to teaching auxiliary equipment field, and particularly a kind of homework book carries frame.
Background technology:
In school, especially middle and primary schools, teacher will arrange operation to the student every day, therefore teacher will correct a lot of operations every day, just carrying of homework book becomes the problem that teacher will face every day, many times teacher needs every day and has homework book in arms to get back to office, is easy to occur the unrestrained phenomenon of homework book on the road, and homework book is lost.
Summary of the invention:
The purpose of this utility model is in order to overcome above deficiency, to provide homework book a kind of easy to use, simple in structure to carry frame.
The purpose of this utility model is achieved through the following technical solutions: a kind of homework book carries frame, comprise underframe, the both sides upper surface of underframe all is connected with the bogie side frame of vertical placement, the vertical track of homogeneous group on the madial wall of two bogie side frames, all be connected with roller in every group of track, every group of roller all is connected with pressure strip, one of them pressure strip is provided with the son button, another pressure strip is provided with box, the rear and front end at any one bogie side frame top is connected with an end of crossbeam, and the other end of each crossbeam all is connected with the top of another crossbeam by buckle.
Further improvement of the utility model is: the upper surface of two described crossbeams is connected with a handle jointly.
The utility model compared with prior art has the following advantages: simple in structure, be easy to processing, and easy to use, and effectively reduced teacher's labour intensity by this device, improved operating efficiency.
Description of drawings:
Fig. 1 is a structural representation of the present utility model;
Number in the figure: 1-underframe, 2-bogie side frame, 3-track, 4-pressure strip, 5-buckle, 6-crossbeam, 7-buckle, 8-handle.
The specific embodiment:
In order to deepen understanding of the present utility model, the utility model is described in further detail below in conjunction with embodiment and accompanying drawing, and this embodiment only is used to explain the utility model, does not constitute the qualification to the utility model protection domain.
Show the embodiment that a kind of homework book of the utility model carries frame as Fig. 1, comprise underframe 1, the both sides upper surface of underframe 1 all is connected with the bogie side frame 2 of vertical placement, the vertical track 3 of homogeneous group on the madial wall of two bogie side frames 2, all be connected with roller in every group of track 3, every group of roller all is connected with pressure strip 4, one of them pressure strip 4 is provided with son button 5, another pressure strip 4 is provided with box, the rear and front end at any one bogie side frame 2 top is connected with an end of crossbeam 6, the other end of each crossbeam 6 all is connected by the top of buckle 7 with another crossbeam 6, the upper surface of two crossbeams 6 is connected with a handle 8 jointly, when using this device, homework book is placed on the underframe 1, spur two pressure strips 4 respectively, until two pressure strips 4 homework book is compressed, child button 5 is connected with box, thus two pressure strips 4 are fixing, can directly this device be mentioned by handle 7.
Claims (2)
1. a homework book carries frame, comprise underframe (1), it is characterized in that: the both sides upper surface of described underframe (1) all is connected with the bogie side frame (2) of vertical placement, the vertical track of homogeneous group (3) on the madial wall of two described bogie side frames (2), all be connected with roller in every group of described track (3), every group of described roller all is connected with pressure strip (4), one of them described pressure strip (4) is provided with son button (5), another described pressure strip (4) is provided with box, the rear and front end at any one described bogie side frame (2) top is connected with an end of crossbeam (6), and the other end of each described crossbeam (6) all is connected by the top of buckle (7) with another described crossbeam (6).
2. carry frame according to the described homework book of claim 1, it is characterized in that: the upper surface of two described crossbeams (6) is connected with a handle (8) jointly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206322985U CN201894305U (en) | 2010-11-29 | 2010-11-29 | Frame for carrying busy book |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206322985U CN201894305U (en) | 2010-11-29 | 2010-11-29 | Frame for carrying busy book |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201894305U true CN201894305U (en) | 2011-07-13 |
Family
ID=44252227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206322985U Expired - Fee Related CN201894305U (en) | 2010-11-29 | 2010-11-29 | Frame for carrying busy book |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201894305U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107443979A (en) * | 2017-08-25 | 2017-12-08 | 田毅 | A kind of portable teaching aid bogey |
-
2010
- 2010-11-29 CN CN2010206322985U patent/CN201894305U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107443979A (en) * | 2017-08-25 | 2017-12-08 | 田毅 | A kind of portable teaching aid bogey |
| CN107443979B (en) * | 2017-08-25 | 2019-02-05 | 于沐辰 | A kind of portable teaching aid bogey |
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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: 20110713 Termination date: 20111129 |