CN205594298U - Vaulting pole ground draw curtain - Google Patents
Vaulting pole ground draw curtain Download PDFInfo
- Publication number
- CN205594298U CN205594298U CN201620323357.8U CN201620323357U CN205594298U CN 205594298 U CN205594298 U CN 205594298U CN 201620323357 U CN201620323357 U CN 201620323357U CN 205594298 U CN205594298 U CN 205594298U
- Authority
- CN
- China
- Prior art keywords
- pole
- outer housing
- upper shaft
- reinforcing plate
- curtain
- 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.)
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Abstract
The utility model discloses a vaulting pole ground draw curtain, including the dustcoat, be provided with the spool within the dustcoat, install respectively on the dustcoat end cover at dustcoat both ends at the both ends of spool, the bottom of dustcoat is provided with mated elasticity is changeed the foot, be provided with the upper shaft with the marginal fixed connection of curtain on the spool, the riveting has the upper shaft reinforcing plate on the upper shaft to this upper shaft fits together through last hubcap with the both ends of upper shaft reinforcing plate, the back of dustcoat is provided with the branch fixing base, and the bottom of branch articulates in this branch fixing base to top this branch is provided with the couple, be provided with the drag hook that to hang in the couple on the upper shaft reinforcing plate. The utility model discloses branch and curtain integration, the product of being convenient for can use and convenient to carry in different places.
Description
Technical field
This utility model relates to projecting equipment technical field, particularly a kind of strut ground draw curtain.
Background technology
Projection screen is widely used in advertisement, imparts knowledge to students, publicizes, in the industry such as literature and art, coordinates scialyscope to carry out various video display, play a significant role for Information Communication.
General screen is divided into two big classes: electric projection screen with pull screen.Electric projection screen relies on motor to carry out opening and regaining of screen；Pull screen and rely on return spring force rollback screen.But both screens are required for fixed position, inconvenience is the most mobile.
Utility model content
The technical problems to be solved in the utility model is for above-mentioned the deficiencies in the prior art, it is provided that a kind of strut ground draw curtain, by pole and.
For solving above-mentioned technical problem, technical solution adopted in the utility model is: a kind of strut ground draw curtain, including outer housing, is provided with spool within outer housing, and the two ends of spool are respectively arranged on the outer housing end cap at outer housing two ends；The bottom of described outer housing is provided with paired elasticity and turns foot；Being provided with that upper shaft and the edge of curtain on described spool are fixing to be connected, on upper shaft, riveted has upper shaft reinforcing plate, and this upper shaft is fitted together by upper hubcap with the both ends of upper shaft reinforcing plate；The back side of described outer housing being provided with pole and fixes seat, the bottom of pole is articulated with this pole and fixes in seat, and the top of this pole is provided with hook；Described upper shaft reinforcing plate is provided with the drag hook that can be hung on hook.
In technique scheme, described pole includes lower fulcrum bar, middle pole and upper rack posts, and lower fulcrum bar is connected by the first lock with middle pole, and middle pole is connected by the second lock with upper rack posts, described middle pole can be taken in lower fulcrum bar, described upper rack posts can take in in pole.
In technique scheme, described elasticity turns foot and includes leg, is provided with locating piece and ripple pad between leg and shroud floor, and making is elastic annexation between leg and outer housing.
In technique scheme, the end face at described outer housing is provided with eye ring seat, is provided with handle on eye ring seat.
In technique scheme, described pole is fixed seat and is arranged on described outer housing by reinforcing plate.
The beneficial effects of the utility model are:
1,90 degree of positioning elastic turn foot, make curtain not tilt forward and back.
2, Multi-section retractable pole, easily shrinks, and easily stretches.
3,90 degree of positioning hangers, make curtain not swing.
4, double-layer combined upper shaft, promotes curtain more smooth.
Accompanying drawing explanation
Fig. 1 is decomposition texture schematic diagram of the present utility model；
Fig. 2 is plan structure schematic diagram of the present utility model；
Fig. 3 is of the present utility model to look up structural representation.
In figure, 1, outer housing；2, spool；3, outer housing end cap；4, elasticity turns foot；5, upper shaft；6, upper shaft reinforcing plate；7, upper hubcap；8, pole fixes seat；9, pole；10, hook；11, drag hook；12, drag hook seat；13, lower fulcrum bar；14, middle pole；15, upper rack posts；16, the first lock；17, the second lock；18, leg；19, locating piece；20, ripple pad；21, eye ring seat；22, handle；23, reinforcing plate.
Detailed description of the invention
Below in conjunction with the accompanying drawings this utility model is described in further detail.
As shown in Figure 1, 2, 3, a kind of strut ground draw curtain, including outer housing 1, within outer housing 1, it is provided with spool 2, the two ends of spool 2 are respectively arranged on the outer housing end cap 3 at outer housing 1 two ends；The bottom of described outer housing 1 is provided with paired elasticity and turns foot 4；Being provided with that upper shaft 5 and the edge of curtain on described spool 2 are fixing to be connected, on upper shaft 5, riveted has upper shaft reinforcing plate 6, and this upper shaft 5 is fitted together by upper hubcap 7 with the both ends of upper shaft reinforcing plate 6；The back side of described outer housing 1 being provided with pole 9 and fixes seat 8, the bottom of pole 9 is articulated with this pole 9 and fixes in seat 8, and the top of this pole 9 is provided with hook 10；Described upper shaft reinforcing plate 6 is provided with the drag hook 11 that can be hung on hook 10.On hook 10, the groove of accommodating drag hook 11 becomes 90 degree with pole 9, it is ensured that curtain be pulled out after not sideslip.Described drag hook 11 is arranged in upper shaft reinforcing plate 6 by drag hook seat 12.
Wherein, described pole 9 includes lower fulcrum bar 13, middle pole 14 and upper rack posts 15, lower fulcrum bar 13 is connected by the first lock 16 with middle pole 14, middle pole 14 is connected by the second lock 17 with upper rack posts 15, described middle pole 14 can be taken in lower fulcrum bar 13, described upper rack posts 15 can take in in pole 14.
Wherein, described elasticity turns foot 4 and includes leg 18, is provided with locating piece 19 and ripple pad 20 between leg 18 and outer housing 1 bottom surface, and making is elastic annexation between leg 18 and outer housing 1.
Wherein, the end face at described outer housing 1 is provided with eye ring seat 21, is provided with handle 22 on eye ring seat 21.
Wherein, described pole 9 is fixed seat 8 and is arranged on described outer housing 1 by reinforcing plate 23.
Operation principle of the present utility model: be placed on bottom surface before the use, adjustable elasticity turns the angle of foot 4, to adapt to ground location.When in use, by pole 9 from horizontal position adjustment to erectility, and middle pole 14, upper rack posts 15 are fixed after lower fulcrum bar 13 pulls out, then mention drag hook 11 and curtain is pulled out from spool 2 and drag hook 11 is hung over hook 10.
Above embodiment simply indicates that rather than limits this utility model, therefore all equivalences done according to the method described in this utility model patent claim change or modify, and are all included in this utility model patent claim.
Claims (5)
1. a strut ground draw curtain, it is characterised in that: including outer housing, be provided with spool within outer housing, the two ends of spool are respectively arranged on the outer housing end cap at outer housing two ends；The bottom of described outer housing is provided with paired elasticity and turns foot；Being provided with that upper shaft and the edge of curtain on described spool are fixing to be connected, on upper shaft, riveted has upper shaft reinforcing plate, and this upper shaft is fitted together by upper hubcap with the both ends of upper shaft reinforcing plate；The back side of described outer housing being provided with pole and fixes seat, the bottom of pole is articulated with this pole and fixes in seat, and the top of this pole is provided with hook；Described upper shaft reinforcing plate is provided with the drag hook that can be hung on hook.
A kind of strut ground the most according to claim 1 draw curtain, it is characterized in that: described pole includes lower fulcrum bar, middle pole and upper rack posts, lower fulcrum bar is connected by the first lock with middle pole, middle pole is connected by the second lock with upper rack posts, described middle pole can be taken in lower fulcrum bar, described upper rack posts can take in in pole.
A kind of strut ground the most according to claim 1 draw curtain, it is characterised in that: described elasticity turns foot and includes leg, is provided with locating piece and ripple pad between leg and shroud floor, and making is elastic annexation between leg and outer housing.
A kind of strut ground the most according to claim 1 draw curtain, it is characterised in that: the end face at described outer housing is provided with eye ring seat, is provided with handle on eye ring seat.
A kind of strut ground the most according to claim 1 draw curtain, it is characterised in that: described pole is fixed seat and is arranged on described outer housing by reinforcing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620323357.8U CN205594298U (en) | 2016-04-18 | 2016-04-18 | Vaulting pole ground draw curtain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620323357.8U CN205594298U (en) | 2016-04-18 | 2016-04-18 | Vaulting pole ground draw curtain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205594298U true CN205594298U (en) | 2016-09-21 |
Family
ID=56935115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620323357.8U Active CN205594298U (en) | 2016-04-18 | 2016-04-18 | Vaulting pole ground draw curtain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205594298U (en) |
-
2016
- 2016-04-18 CN CN201620323357.8U patent/CN205594298U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |