CN2036486U - Clamp for hanging chart - Google Patents
Clamp for hanging chart Download PDFInfo
- Publication number
- CN2036486U CN2036486U CN 88216681 CN88216681U CN2036486U CN 2036486 U CN2036486 U CN 2036486U CN 88216681 CN88216681 CN 88216681 CN 88216681 U CN88216681 U CN 88216681U CN 2036486 U CN2036486 U CN 2036486U
- Authority
- CN
- China
- Prior art keywords
- clamp
- chart
- hanging
- utility
- model
- 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.)
- Withdrawn
Links
Images
Landscapes
- Drawing Aids And Blackboards (AREA)
Abstract
The utility model discloses a clamp for hanging a chart, which relates to a clamping device. The clamp for hanging a chart overcomes the defects caused by hanging charts by using thumb tacks, masking tapes, etc. The utility model is composed of a clamp cover, a clamping body, a roller and a sponge adhesive bonding body. The clamp for hanging a chart generates the clamping force by the gravity and the friction force of the clamp, and a column is arranged between the front and the rear baffle plates of the clamping body. A notch is arranged on the front baffle plate of the clamping body. The utility model has the advantages of simple structure, convenient operation, no damage to the chart, etc.
Description
The utility model relates to a kind of clamping device.
At present, when people hang thing such as chart or wall chart on blackboard or in the wall, use drawing pin in the time of usually, adhesive tape, things such as magnet are fixed.With these methods hanger is fixed, not only inconvenient, and damage hanger easily.
The purpose of this utility model is to overcome the deficiency of above-mentioned prior art and a kind of Clamp for hanging chart simple in structure is provided.
Characteristics of the present utility model are: it is covered by folder, cramping body, and roller body, the sponge convered structure is formed.Between the cramping body front and rear baffle, be provided with a roller, roller can be between the cramping body front and rear baffle scroll-up/down, on the cramping body front apron, have a notch, roller can be by plastics.Metal or timber are made, and cramping body is made by plastics or metal.The diameter of roller is greater than the width between the front and rear baffle of cramping body bottom.The sponge convered structure is the back that is placed on the cramping body backboard.
When using this Clamp for hanging chart, utilize the sponge convered structure that Clamp for hanging chart is bonded on blackboard or the wall, as long as wall chart is inserted between roller and the cramping body backboard, because utilize the gravity of anchor clamps itself and the chucking power that frictional force produced just can be so that wall chart is locked in the folder.If take off wall chart, available finger reaches in the notch of cramping body front apron and upwards promotes roller body, and wall chart can take off.
Description of drawings:
Fig. 1 is a front view of the present utility model.
Fig. 2 is the A-A cutaway view of Fig. 1.
Folder covers 1, cramping body 2, sponge convered structure 3, roller body 4.
The utility model advantage is: simple in structure, easy to use, do not damage wall chart etc.
Claims (1)
- A kind of clamping device covers 1, cramping body 2 by folder, roller 4 and sponge convered structure 3 are formed, and it is characterized in that: between the front and rear baffle of cramping body 2, be provided with a roller 4, have a notch on the front apron of cramping body 2, the reverse side at the backboard of cramping body 2 is stained with sponge convered structure 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 88216681 CN2036486U (en) | 1988-07-20 | 1988-07-20 | Clamp for hanging chart |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 88216681 CN2036486U (en) | 1988-07-20 | 1988-07-20 | Clamp for hanging chart |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2036486U true CN2036486U (en) | 1989-04-26 |
Family
ID=4849277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 88216681 Withdrawn CN2036486U (en) | 1988-07-20 | 1988-07-20 | Clamp for hanging chart |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2036486U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108088857A (en) * | 2017-11-27 | 2018-05-29 | 江西合力泰科技有限公司 | A kind of detection method of light-transmissive film |
| CN108158307A (en) * | 2017-11-30 | 2018-06-15 | 张欣驰 | Drawing paper clamping device |
-
1988
- 1988-07-20 CN CN 88216681 patent/CN2036486U/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108088857A (en) * | 2017-11-27 | 2018-05-29 | 江西合力泰科技有限公司 | A kind of detection method of light-transmissive film |
| CN108158307A (en) * | 2017-11-30 | 2018-06-15 | 张欣驰 | Drawing paper clamping device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |