CN2108626U - Multifunctional drum support - Google Patents
Multifunctional drum support Download PDFInfo
- Publication number
- CN2108626U CN2108626U CN 91220683 CN91220683U CN2108626U CN 2108626 U CN2108626 U CN 2108626U CN 91220683 CN91220683 CN 91220683 CN 91220683 U CN91220683 U CN 91220683U CN 2108626 U CN2108626 U CN 2108626U
- Authority
- CN
- China
- Prior art keywords
- reel
- driving wheel
- torsion spring
- winding drum
- draw
- 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.)
- Pending
Links
Images
Landscapes
- Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)
Abstract
The utility model relates to a multifunctional winding drum support, which relates to stationery and is composed of a winding drum, a torsion spring, a hanging (a wall chart, a picture), etc. Both heads of a support frame are inserted in holes of a driving wheel and a driven wheel respectively, and the torsion spring is placed in the winding drum. The hanging winds up automatically by using the relative motion between the torsion spring and the winding drum. The utility model is suitable for schools, families, field tour, and site construction to use and has the advantages of simple structure, portability, multifunction, beautiful appearance, etc.
Description
The utility model relates to a kind of stationery.
At present, the wall chart of selling on the market, decoration painting etc. all are planar structures, and it is very inconvenient to carry, if folding, weak point then appears in use back lap seam several times, makes troubles to the user.
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art part, and a kind of multi-functional reel stand is provided.
The utility model is achieved by the following scheme: wall chart is fixed on the reel, fixedly connected for one of reel and torsion spring, fixedly connected with the support bar on the driving wheel that plays the mandrel effect in the other end of torsion spring, tear wall chart, wall chart can be showed and open, unclamp wall chart, can wall chart be wound up by torsion spring.
The utlity model has simple in structurely, easy to carry, use flexibly, one-object-many-purposes, advantage such as elegant in appearance is suitable for imparting knowledge to students, the use of family, excursion, site operation.
Below in conjunction with accompanying drawing the utility model is further specified:
Accompanying drawing is the utility model master cutaway view.
See accompanying drawing, the utility model is by driving wheel (1), and torsion spring (2) is pasted and hung (3), screw (4), and follower (5), bracing frame (6) draws extension (7), draws peg (8), bridging (9), reel (10) is formed.Driving wheel (1), follower (5) is placed in two of reel (10), driving wheel (1) external profile diameter is greater than the diameter of reel (10), two of bracing frame (6) is inserted in driving wheel (1) respectively, in the hole of follower (5), torsion spring (2) is inserted in reel (10), the one head is fixed on the bracing frame (6) on the driving wheel (1), the other end is fixed on the reel (10), pasting extension (3) is fixed on the bracing frame (6) by screw (4), draw bridging (9) will draw peg (8) and reel (10) to be connected as a single entity, draw extension (7) to be fixed on and draw on the peg (8).
When using the utility model, sucker is inserted in stickup to be hung on (3), maybe will paste extension (3) directly is hung on the wall, sucker is inhaled on the wall or on other shiny surfaces, tear and draw peg (8), bridging (9) (as wall chart, extension picture etc.) drives reel (10) scrolling, reel (10) and master, follower (1), (5) common scrolling, because of bracing frame (6) motionless, so torsion spring (2) is tightened up; When not in use, under no external force effect, torsion spring (2) resilience, make reel (10) revolution, bridging (9) is retracted, and because of the diameter of driving wheel (1) external profile diameter greater than reel (10), bridging (9) is subjected to the restriction of driving wheel (1) outer rim, draws in automatically and spools on reel (10).
Claims (2)
1, multi-functional reel stand, comprise driving wheel (1), torsion spring (2), paste and hang (3), screw (4), follower (5), bracing frame (6) draws extension (7), draws peg (8), bridging (9), reel (10), driving wheel (1), follower (5) is placed in two of reel (10), it is characterized in that: two of bracing frame (6) is inserted in driving wheel (1) respectively, in the hole of follower (5), torsion spring (2) is inserted in reel (10), the one head is fixed on the bracing frame (6) on the driving wheel (1), and the other end is fixed on the reel (10), pastes to hang (3) and be fixed on the bracing frame (6) by screw (4), draw bridging (9) will draw peg (8) and reel (10) to be connected as a single entity, draw extension (7) to be fixed on and draw on the peg (8).
2, multi-functional reel stand according to claim 1 is characterized in that: driving wheel (1) external profile diameter is greater than the diameter of reel (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91220683 CN2108626U (en) | 1991-08-13 | 1991-08-13 | Multifunctional drum support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91220683 CN2108626U (en) | 1991-08-13 | 1991-08-13 | Multifunctional drum support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2108626U true CN2108626U (en) | 1992-07-01 |
Family
ID=4927745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 91220683 Pending CN2108626U (en) | 1991-08-13 | 1991-08-13 | Multifunctional drum support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2108626U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008061426A1 (en) * | 2006-11-21 | 2008-05-29 | Xiaohu Huang | Quickly replaceable painted scroll with spiral power spring |
| CN109584682A (en) * | 2019-01-21 | 2019-04-05 | 河南工业职业技术学院 | For the movable tool of language teaching |
| CN109658780A (en) * | 2019-02-16 | 2019-04-19 | 李佳琰 | Imitate the displaying device of the Chinese of spool |
-
1991
- 1991-08-13 CN CN 91220683 patent/CN2108626U/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008061426A1 (en) * | 2006-11-21 | 2008-05-29 | Xiaohu Huang | Quickly replaceable painted scroll with spiral power spring |
| CN109584682A (en) * | 2019-01-21 | 2019-04-05 | 河南工业职业技术学院 | For the movable tool of language teaching |
| CN112331030A (en) * | 2019-01-21 | 2021-02-05 | 河南工业职业技术学院 | Tool for Chinese teaching |
| CN112331030B (en) * | 2019-01-21 | 2022-07-29 | 河南工业职业技术学院 | Tool for Chinese teaching |
| CN109658780A (en) * | 2019-02-16 | 2019-04-19 | 李佳琰 | Imitate the displaying device of the Chinese of spool |
| CN109658780B (en) * | 2019-02-16 | 2020-12-22 | 李佳琰 | Scroll-imitating Chinese language display device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| AD01 | Patent right deemed abandoned | ||
| C20 | Patent right or utility model deemed to be abandoned or is abandoned |