CN204549567U - A kind of vertically hung scroll retracting device - Google Patents
A kind of vertically hung scroll retracting device Download PDFInfo
- Publication number
- CN204549567U CN204549567U CN201520239715.2U CN201520239715U CN204549567U CN 204549567 U CN204549567 U CN 204549567U CN 201520239715 U CN201520239715 U CN 201520239715U CN 204549567 U CN204549567 U CN 204549567U
- Authority
- CN
- China
- Prior art keywords
- vertically hung
- hung scroll
- rotating shaft
- retracting device
- clamping 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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Abstract
The utility model relates to a kind of daily instrument, especially a kind of vertically hung scroll retracting device.Comprise crossbeam, spring, clamping plate, rotating shaft, lower house, upper shell, bolt, nut, bearing, described spring upper end is connected with crossbeam, lower spring end is connected with clamping plate, described clamping plate are connected with vertically hung scroll upper end, described rotating shaft is connected with vertically hung scroll lower end, and described bearing is arranged in rotating shaft, and described lower house and upper shell are bolted.The beneficial effects of the utility model: structure is simple, easy to use, overcome when vertically hung scroll is manual to be packed up and make vertically hung scroll be stained with the drawback of spot, dust, have certain practical value.
Description
Technical field
The utility model relates to a kind of daily instrument, especially a kind of vertically hung scroll retracting device.
Background technology
Current vertically hung scroll is mostly manual to be packed up; usually can make vertically hung scroll is stained with spot, dust etc. in the process of packing up, have influence on the attractive in appearance of vertically hung scroll, more especially have certain appreciate and the vertically hung scroll of reserve value contaminated after; more serious on its impact, also may cause huge economic loss.
Utility model content
The utility model is intended to solve the problem, and provides a kind of vertically hung scroll retracting device, and which overcome when vertically hung scroll is manual to be packed up and make vertically hung scroll be stained with the drawback of spot, dust, its technical scheme adopted is as follows:
A kind of vertically hung scroll retracting device, comprise crossbeam, spring, clamping plate, rotating shaft, lower house, upper shell, bolt, nut, bearing, described spring upper end is connected with crossbeam, lower spring end is connected with clamping plate, and described clamping plate are connected with vertically hung scroll upper end, and described rotating shaft is connected with vertically hung scroll lower end, described bearing is arranged in rotating shaft, and described lower house and upper shell are bolted.
Described rotating shaft external cylindrical surface is provided with an elongate rectangular groove along generatrix direction, is respectively provided with a shaft shoulder at the two ends of elongate rectangular groove.
Described upper shell is provided with the identical rectangular block of four sizes, and is provided with a tapped bore in the center of each rectangular block, is provided with an elongate rectangular groove at the midway location of upper shell generatrix direction.
Described lower house is provided with the identical rectangular block of four sizes, and is provided with a tapped bore in the center of each rectangular block.
Described clamping plate bottom surface midway location is provided with an elongate rectangular groove.
The utility model tool has the following advantages: structure is simple, easy to use, overcomes when vertically hung scroll is manual to be packed up and makes vertically hung scroll be stained with the drawback of spot, dust, have certain practical value.
Accompanying drawing explanation
Fig. 1: the integral structure schematic diagram of a kind of vertically hung scroll retracting device of the utility model;
Fig. 2: the topside schematic diagram of a kind of vertically hung scroll retracting device of the utility model;
Fig. 3: the bottom section schematic diagram of a kind of vertically hung scroll retracting device of the utility model;
Fig. 4: the structural representation at a kind of vertically hung scroll retracting device of the utility model rotating shaft handle place;
Fig. 5: the structural representation of a kind of vertically hung scroll retracting device of the utility model roller end;
Fig. 6: the structural representation of a kind of vertically hung scroll retracting device of the utility model rotating shaft;
Fig. 7: the structural representation of a kind of vertically hung scroll retracting device of the utility model upper shell;
Fig. 8: the local structure schematic diagram of a kind of vertically hung scroll retracting device of the utility model upper shell.
Nomenclature:
1. crossbeam, 2. spring, 3. clamping plate, 4. vertically hung scroll, 5. rotating shaft, 6. lower house, 7. upper shell, 8. bolt, 9. nut, 10. bearing.
Detailed description of the invention
Below in conjunction with accompanying drawing and example, the utility model is described in further detail:
As shown in figures 1-8, a kind of vertically hung scroll retracting device of the utility model, comprise crossbeam (1), spring (2), clamping plate (3), rotating shaft (5), lower house (6), upper shell (7), bolt (8), nut (9), bearing (10), described spring (2) upper end is connected with crossbeam (1), spring (2) lower end is connected with clamping plate (3), described clamping plate (3) are connected with vertically hung scroll (4) upper end, described rotating shaft (5) is connected with vertically hung scroll (4) lower end, described bearing (10) is arranged in rotating shaft (5), described lower house (6) is connected by bolt (8) with upper shell (7).
Preferably, described rotating shaft (5) external cylindrical surface is provided with an elongate rectangular groove along generatrix direction, is respectively provided with a shaft shoulder at the two ends of elongate rectangular groove.
Preferably, described upper shell (7) is provided with the identical rectangular block of four sizes, and is provided with a tapped bore in the center of each rectangular block, is provided with an elongate rectangular groove at the midway location of upper shell (7) generatrix direction.
Preferably, described lower house (6) is provided with the identical rectangular block of four sizes, and is provided with a tapped bore in the center of each rectangular block.
Preferably, described clamping plate (3) bottom surface midway location is provided with an elongate rectangular groove.
When the utility model uses, the elongate rectangular groove of clamping plate (3) lower end is first used to step up the upper end of vertically hung scroll (4), the lower end of vertically hung scroll (4) is stepped up with the elongate rectangular groove of rotating shaft (5), bearing (10) is contained in rotating shaft (5), and pass through the shaft shoulder and lower house (6) location of rotating shaft (5), then by bolt (8), upper shell (7) and lower house (6) are coupled together, nut of screwing on (9).Now, only need rotating shaft (5) that vertically hung scroll (4) can be made just to be wrapped in rotating shaft (5), the vertically hung scroll (4) packed up is placed in the space that upper shell (7) and lower house (6) formed, and makes vertically hung scroll (4) be stained with the situation of spot, dust when effectively reducing manual packing up.
Be illustrated the utility model by way of example above, but the utility model is not limited to above-mentioned specific embodiment, all any changes of doing based on the utility model or modification all belong to the claimed scope of the utility model.
Claims (5)
1. a vertically hung scroll retracting device, it is characterized in that: comprise crossbeam (1), spring (2), clamping plate (3), rotating shaft (5), lower house (6), upper shell (7), bolt (8), nut (9), bearing (10), described spring (2) upper end is connected with crossbeam (1), spring (2) lower end is connected with clamping plate (3), described clamping plate (3) are connected with vertically hung scroll (4) upper end, described rotating shaft (5) is connected with vertically hung scroll (4) lower end, described bearing (10) is arranged in rotating shaft (5), described lower house (6) is connected by bolt (8) with upper shell (7).
2. a kind of vertically hung scroll retracting device according to claim 1, is characterized in that: described rotating shaft (5) external cylindrical surface is provided with an elongate rectangular groove along generatrix direction, is respectively provided with a shaft shoulder at the two ends of elongate rectangular groove.
3. a kind of vertically hung scroll retracting device according to claim 1, it is characterized in that: described upper shell (7) is provided with the identical rectangular block of four sizes, and be provided with a tapped bore in the center of each rectangular block, be provided with an elongate rectangular groove at the midway location of upper shell (7) generatrix direction.
4. a kind of vertically hung scroll retracting device according to claim 1, is characterized in that: described lower house (6) is provided with the identical rectangular block of four sizes, and is provided with a tapped bore in the center of each rectangular block.
5. a kind of vertically hung scroll retracting device according to claim 1, is characterized in that: described clamping plate (3) bottom surface midway location is provided with an elongate rectangular groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520239715.2U CN204549567U (en) | 2015-04-21 | 2015-04-21 | A kind of vertically hung scroll retracting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520239715.2U CN204549567U (en) | 2015-04-21 | 2015-04-21 | A kind of vertically hung scroll retracting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204549567U true CN204549567U (en) | 2015-08-12 |
Family
ID=53824705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520239715.2U Expired - Fee Related CN204549567U (en) | 2015-04-21 | 2015-04-21 | A kind of vertically hung scroll retracting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204549567U (en) |
-
2015
- 2015-04-21 CN CN201520239715.2U patent/CN204549567U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150812 Termination date: 20160421 |