CN200951001Y - Automatic shrinking window curtain - Google Patents
Automatic shrinking window curtain Download PDFInfo
- Publication number
- CN200951001Y CN200951001Y CN 200620017253 CN200620017253U CN200951001Y CN 200951001 Y CN200951001 Y CN 200951001Y CN 200620017253 CN200620017253 CN 200620017253 CN 200620017253 U CN200620017253 U CN 200620017253U CN 200951001 Y CN200951001 Y CN 200951001Y
- Authority
- CN
- China
- Prior art keywords
- seam
- curtain
- sleeve
- metal tube
- hollow
- 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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- Curtains And Furnishings For Windows Or Doors (AREA)
Abstract
An automatic shrinkage curtain comprises a hollow curtain bar with seam, a shaft sleeve, a big sucker, a small sucker, a curtain, a pawl pan, a pawl wheel, a pipe sleeve, a stem, a controlling button, a hollow metal pipe with seam, a liner, a dynamic axis, a dynamic spring, a positioning upper teeth, a positioning lower teeth, a pin, a pin hole, a convex seat, a screw, a button spring, a liner, a metal strip, a convex hole or the like. The curtain can be opened only to draw the stem downwardly, the curtain is automatically shrunk by pressing the controlling button. The utility model has the advantages of simple operation, convenient detaching, safe, reliable and beautiful, which can automatically shrink curtain.
Description
Technical field
The utility model relates to a kind of curtain, specifically a kind of curtain with automatic contractile function.
Background technology
Along with improving constantly of quality of life, people propose higher requirement to the 26S Proteasome Structure and Function of curtain, profile etc., particularly daily necessities such as car enters daily life, the living space increases, for preventing solar radiation and wind and weather, can prevent that the space that curtain that other people spy on is used from also further increasing, only possess the needs that characteristics such as safe and reliable, simple to operate, elegant in appearance, convenient disassembly could adapt to the modern life.The curtain that has automatic contractile function in the prior art adopts motor technology mostly, has the structure relative complex, defectives such as complex operation.
The utility model content
For a kind of automatic contraction curtain of simple to operate, safe and reliable, elegant in appearance and convenient disassembly is provided.
The technical scheme that the utility model adopted is: shrink curtain automatically, it is by the hollow curtain rod of seam is arranged, axle sleeve, big sucker, small sucker, curtain, pawl disk, pawl wheel, pipe box, pull handle, control button, the seam hollow metal tube is arranged, sleeve, line shaft, power spring, tooth on the location, the location lower tooth, pin, pin-and-hole, protruding seat, screw, button spring, (pipe box) trepanning, bonding jumper, compositions such as protruding hole, control button is provided with pin, sleeve is provided with pin-and-hole, there is the hollow curtain rod of seam to be provided with two or more protruding seats, each protruding seat rear portion is nested with a big sucker, be provided with hexagon ring in the axle sleeve, the line shaft right-hand member is turret head and is placed in the hexagon ring of axle sleeve, power spring has been arranged in the seam hollow metal tube, the line shaft left end pass (pipe box) trepanning enter the seam hollow metal tube fixedly connected with the left end of power spring, the turn winding power axle of power spring, power spring right-hand member are fixed on the pipe box fixedlys connected with seam hollow metal tube right-hand member is arranged.There is seam hollow metal tube left end to be fixedly connected with pawl wheel, pawl wheel is connected by ratchet with pawl disk, the pawl disk back side is provided with the location and goes up tooth, control button is connected by screw with sleeve, be provided with button spring between control button and the sleeve, pawl disk is arranged in the sleeve, sleeve lining is provided with the location lower tooth, the pull handle back side is provided with two or more small suckers and protruding hole, bonding jumper passes protruding hole and is wrapped up by curtain bottom, the folding curtain top that is suppressed into of curtain, the curtain top is passed the seam of the hollow curtain rod of seam and the seam of seam hollow metal tube is arranged, entered in the seam hollow metal tube, had the seam of seam hollow metal tube can block the curtain top, it is to fixedly connected with axle sleeve that the hollow curtain rod of seam is arranged, it is to fixedly connected with pipe box that the hollow curtain rod of seam is arranged, it is to fixedly connected with sleeve that the hollow curtain rod of seam is arranged, and curtain adopts the PVC material of environmental protection to make, and is evenly distributed with aperture above.
The nested big sucker in protruding seat rear portion can hold object easily and break away from object, has made things convenient for installation and removal.When pull handle is drop-down, the protruding hole at the pull handle back side fastens bonding jumper and the curtain of parcel is drop-down, the curtain that is surrounded with the seam hollow metal tube drives has the seam hollow metal tube to rotate, with the pawl wheel that has the seam hollow metal tube to fixedly connected also equidirectional rotation simultaneously, pawl wheel drives pawl disk to equidirectional rotation by the ratchet motion principle, because the right-hand member of line shaft is a turret head, be placed in the hexagon ring of axle sleeve, axle sleeve is to fixedly connected with the hollow curtain rod of seam is arranged, line shaft can not rotate, therefore power spring is twisted, power spring needs homing just and have between the seam hollow metal tube and produce a reciprocal torque, but owing to the location lower tooth of tooth on the location at the pawl disk back side and sleeve lining is staggered to form resistance, have the hollow curtain rod of seam to fixedly connected with sleeve, sleeve does not rotate pawl disk and just can not rotate, and pawl disk does not rotate pawl wheel with regard to not rotating, pawl wheel is to fixedly connected with the seam hollow metal tube is arranged, and therefore having the seam hollow metal tube to turn round can not.Press control button, control button is connected by screw with sleeve, the button spring compression, the pin-and-hole that pin passes sleeve with the pawl disk top from, the power spring compression, the location lower tooth of tooth and sleeve lining staggers on the location at the pawl disk back side, has the rotating resistance of seam hollow metal tube to disappear, and has the seam hollow metal tube to be turned back to original position and reaches automatic contraction.By the top from pawl disk by the tension force pop into position of power spring.For preventing that drop-down curtain from swinging arbitrarily, the small sucker at the pull handle back side can hold object and prevent that to reach curtain from swinging arbitrarily.
The beneficial effects of the utility model are, the direct pull pull handle can be opened curtain, presses the control button curtain and shrinks automatically, and method of operating is very simple; The drive disk assembly major part of curtain has been installed in the hollow curtain rod of seam, and external member adopts the fixedly connected part that prevents to come off, and the technology that adopts the PVC material of environmental protection to make curtain has increased security reliability; Add that curtain has adopted the structural design of uniform small pores, seems more elegant in appearance; Dismounting that the use of sucker is more convenient.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.Wherein:
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model A---A face cutaway view;
1. have the hollow curtain rod of seam among Fig. 1,2. axle sleeve, 3. big sucker, 4. small sucker, 5. curtain, 6. pawl disk, 7. pawl wheel, 8. pipe box, 9. pull handle, 10. control button, 11. the seam hollow metal tube is arranged, 12. sleeves, 13. line shafts, 14. power springs, 15. tooth on the location, 16. location lower tooths, 17. pins, 18. pin-and-holes, 19. protruding seat, 20. screws, 21. button spring, 22. (pipe box) trepanning, 23. bonding jumper, 24. protruding holes, 25. (axle sleeve) hexagon ring, 26. (line shaft) turret head.
The specific embodiment
The utility model is as shown in Figure 1: the nested big sucker 3 in protruding seat 19 rear portions, and can hold object easily and break away from object, made things convenient for installation and removal.When pull handle 9 is drop-down, the protruding hole 24 at pull handle 9 back sides fastens the bonding jumper 23 and curtain 5 of parcel is drop-down, the curtain 5 that is surrounded with seam hollow metal tube 11 drives has seam hollow metal tube 11 to rotate, with the pawl wheel 7 that has seam hollow metal tube 11 to fixedly connected also equidirectional rotation simultaneously, pawl wheel 7 drives pawl disk 6 to equidirectional rotation by the ratchet motion principle, because the right-hand member of line shaft 13 is a turret head 26, be placed in the hexagon ring 25 of axle sleeve 2, axle sleeve 2 is to fixedly connected with the hollow curtain rod 1 of seam is arranged, line shaft 13 can not rotate, therefore power spring 14 is twisted, power spring 14 needs homing just and have between the seam hollow metal tube 11 and produce a reciprocal torque, but owing to the location lower tooth 16 of tooth on the location at pawl disk 6 back sides 15 and sleeve 12 inwalls is staggered to form resistance, there is the hollow curtain rod 1 of seam to fixedly connected with sleeve 12, sleeve 12 does not rotate pawl disk 6 and just not rotates, pawl disk 6 does not rotate pawl wheel 7 and just not rotates, pawl wheel 7 is to fixedly connected with seam hollow metal tube 11 is arranged, and therefore having seam hollow metal tube 11 to turn round can not.
Claims (3)
1. shrink curtain automatically, it is characterized in that:
It is by the hollow curtain rod of seam is arranged, axle sleeve, big sucker, small sucker, curtain, pawl disk, pawl wheel, pipe box, pull handle, control button, the seam hollow metal tube is arranged, sleeve, line shaft, power spring, tooth on the location, the location lower tooth, pin, pin-and-hole, protruding seat, screw, button spring, bonding jumper, compositions such as protruding hole, wherein pipe box is provided with trepanning, control button is provided with pin, sleeve is provided with pin-and-hole, there is the hollow curtain rod of seam to be provided with two or more protruding seats, each protruding seat rear portion is nested with a big sucker, be provided with hexagon ring in the axle sleeve, the line shaft right-hand member is turret head and is placed in the hexagon ring of axle sleeve, power spring has been arranged in the seam hollow metal tube, the line shaft left end pass the pipe box trepanning enter the seam hollow metal tube fixedly connected with the left end of power spring, the turn winding power axle of power spring, the power spring right-hand member is fixed on the pipe box fixedlys connected with seam hollow metal tube right-hand member is arranged, there is seam hollow metal tube left end to be fixedly connected with pawl wheel, pawl wheel is connected by ratchet with pawl disk, the pawl disk back side is provided with the location and goes up tooth, control button is connected by screw with sleeve, be provided with button spring between control button and the sleeve, pawl disk is arranged in the sleeve, sleeve lining is provided with the location lower tooth, the pull handle back side is provided with two or more small suckers and protruding hole, and bonding jumper passes protruding hole and wrapped up by curtain bottom.The folding curtain top that is suppressed into of curtain, curtain top are passed the seam of the hollow curtain rod of seam and the seam of seam hollow metal tube are arranged, and have entered in the seam hollow metal tube, have the seam of seam hollow metal tube can block the curtain top.
2. automatic contraction curtain according to claim 1 is characterized in that:
It is to fixedly connected with axle sleeve that the hollow curtain rod of seam is arranged, and it is to fixedly connected with pipe box that the hollow curtain rod of seam is arranged, and it is to fixedly connected with sleeve that the hollow curtain rod of seam is arranged.
3. automatic contraction curtain according to claim 1 is characterized in that:
Curtain adopts the PVC material of environmental protection to make, and is evenly distributed with aperture above.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620017253 CN200951001Y (en) | 2006-07-25 | 2006-07-25 | Automatic shrinking window curtain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620017253 CN200951001Y (en) | 2006-07-25 | 2006-07-25 | Automatic shrinking window curtain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200951001Y true CN200951001Y (en) | 2007-09-26 |
Family
ID=38809300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620017253 Expired - Fee Related CN200951001Y (en) | 2006-07-25 | 2006-07-25 | Automatic shrinking window curtain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200951001Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102156398A (en) * | 2011-04-19 | 2011-08-17 | 林帅淇 | Copying machine having selectively copying function |
-
2006
- 2006-07-25 CN CN 200620017253 patent/CN200951001Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102156398A (en) * | 2011-04-19 | 2011-08-17 | 林帅淇 | Copying machine having selectively copying function |
| CN102156398B (en) * | 2011-04-19 | 2013-06-05 | 林帅淇 | Copying machine having selectively copying function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 |