CN201734467U - Opening and closing curtain frame - Google Patents
Opening and closing curtain frame Download PDFInfo
- Publication number
- CN201734467U CN201734467U CN2010201076448U CN201020107644U CN201734467U CN 201734467 U CN201734467 U CN 201734467U CN 2010201076448 U CN2010201076448 U CN 2010201076448U CN 201020107644 U CN201020107644 U CN 201020107644U CN 201734467 U CN201734467 U CN 201734467U
- Authority
- CN
- China
- Prior art keywords
- guide rail
- seal head
- front head
- pulleys
- curtain rod
- 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 - Lifetime
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- Curtains And Furnishings For Windows Or Doors (AREA)
Abstract
The utility model relates to an opening and closing curtain frame, which comprises a pull rope and a guide rail. The guide rail is provided with a hook and two tackles. Both ends of the guide rail are provided with a front seal head and a rear seal head. The structure of the front seal head is consilient with that of the rear seal head. One end of the front seal head is provided with a guide rail port connected with the guide rail, while the other end thereof is in an open state. The open end of the front seal head is vertically provided with two pulley grooves. Pulleys are arranged in both the pulley grooves. Pulley shafts pass through the two pulleys and are fixed on the front seal head. A rotating wheel vertical to the two pulleys is arranged on the top parts of the two pulleys. A rotating wheel shaft passes through the rotating wheel and is fixed on the top of the front seal head. The front part of the rotating wheel is also provided with a gear pin. After the utility model adopts the technical scheme, the structure of the front seal head is consilient with that of the rear seal head and both the front seal head and the rear seal head are provided with the pulleys for the pull rope to control opening and closing of a curtain and the rotating wheel for the pull rope to rotate, so that the pull rope on the curtain frame can be conveniently exchanged. Therefore, the opening and closing curtain frame is favorable for standard production of enterprises so as to reduce production cost.
Description
Technical field
The utility model relates to a kind of folding curtain rod arm.
Background technology
Chinese patent literature CN2557042 discloses a kind of bearing wheel stay cord guide bead on June 25th, 2003, comprises track, front head, back head, handle and stay cord, and it comprises that also the bearing wheel mesopore walks pearl and interleaver; Front head is located at the front end of track, and back head is located at the track rear end, is provided with the bearing wheel mesopore and walks pearl in the middle of track, the bearing wheel mesopore is walked the two ends of pearl and is respectively established a bearing wheel, the track both sides are respectively established a race up and down, and bearing wheel is contained in the race, and the track bottom has a notch; Be provided with the pair of cross device at the track middle part.It is said that this utility model is simple in structure, easy to use, laborsaving, resistance is little, and the stress point position is reasonable, and attractive in appearance, seamless after curtain draws back, component wear is little, and the cost cost is low.But because the control end of the stay cord of this structure can only implement on one side of curtain, the therefore curtain rod arm of same style about generally will making two, is chosen by actual needs for the consumer, and enterprise is difficult to man-to-man shipment, is unfavorable for standardized production.
The utility model content
The purpose of this utility model aims to provide a kind of simple in structure, attractive and durable, with low cost, folding curtain rod arm that the stay cord position can conveniently exchange, to overcome weak point of the prior art.
A kind of folding curtain rod arm by this purpose design comprises stay cord and guide rail, is provided with hook and two coasters in the middle of the guide rail, and the guide rail two ends are provided with front head and rear head, and its architectural feature is that front head is consistent with the rear head structure.
Described front head one end is provided with the guide rail mouth that is connected with guide rail, and an other end is an open state; The front head open end vertically is provided with two pulley grooves, is provided with pulley in the pulley groove, and pulley spindle passes two pulleys and is fixed on the front head; Two pulley tops are provided with a runner vertical with them, and runner shaft passes the runner and the fixing top of front head, and runner the place ahead also is provided with a gear pin.
Corresponding two pulleys of described guide rail mouth and runner are provided with two through wires holes, also are provided with hold-down screw on the guide rail mouth; Corresponding two pulleys of front head open end are provided with Wire channel in building.
Described track cross-section is a m shape, and guide rail top is provided with two through holes, and the guide rail bottom is provided with two tongues to the guide rail convex.
Described hook is in-line, circular arc or 7 fonts; The tongue that hook top is provided with groove and guide rail is slidingly connected, and the bottom is provided with hanging hole; Hook is two rows, and every row's quantity is 1-20, and two row's hooks are separately positioned on the two ends of two coasters.
The tongue that the two ends of described two coasters are provided with slide block and guide rail is slidingly connected, and is provided with the sling of at least one between the slide block, and the outside of two coasters also is provided with cross-piece.
Described sling upper end is horizontally arranged with C shape groove, and the sling lower end vertically is provided with at least one dog screw that runs through C shape groove bottom.
By adopting technique scheme, front head in the utility model is consistent with the structure of rear head, and both are provided with for the pulley of stay cord control curtain open/close with for the rotating runner of stay cord, the realization that stay cord on this curtain rod arm can be more convenient is exchanged, reduce production costs thereby help enterprise standardization production simultaneously.
Description of drawings
Fig. 1 is the utility model one embodiment front head front view.
Fig. 2 is an A-A cutaway view among Fig. 1.
Fig. 3 is the stereogram of Fig. 1.
Fig. 4 is the another stereogram of Fig. 1.
Fig. 5 is the decomposition texture schematic diagram of Fig. 1.
Fig. 6 is the utility model one embodiment track and hook structure schematic diagram.
Fig. 7 is pulley structure schematic diagram among the utility model one embodiment.
Fig. 8 is another pulley structure schematic diagram of the utility model one embodiment.
Fig. 9 is the stereogram of sling.
Figure 10 is the another stereogram of sling.
Figure 11 is the structural representation of the utility model one embodiment.
Figure 12 changes controlling party to the structural representation that exchanges and remove guide rail for the stay cord among Figure 11.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further described.
Referring to Fig. 1-Figure 12, this folding curtain rod arm comprises stay cord 6, guide rail 3, the hook 4 on the guide rail and two coasters 5, and the guide rail two ends are provided with front head 1 and rear head 2, and its front head is consistent with the rear head structure.Front head 1 one ends are provided with the guide rail mouth 1.9 that is connected with guide rail 3, and an other end is an open state.Front head 1 open end vertically is provided with two pulley grooves 1.1, is provided with pulley 1.2 in the pulley groove, and pulley spindle 1.3 passes two pulleys and is fixed on the front head 1; Two pulley 1.2 tops are provided with a runner vertical with them 1.4, and runner shaft 1.5 passes the runner and the fixing top of front head 1, and runner 1.4 the place aheads also are provided with a gear pin 1.6.Guide rail mouth 1.9 corresponding two pulleys 1.2 and runner 1.4 are provided with two through wires holes 1.10, also are provided with hold-down screw 1.7 on the guide rail mouth 1.9; Corresponding two pulleys 1.2 of front head 1 open end are provided with Wire channel in building 1.8.
As shown in figure 11, the right-hand member of stay cord 6 is wrapped on two pulleys 1.2 of rear head 2, and the stay cord right-hand member passes Wire channel in building 1.8 and extends to the outside of rear head 2, controls the folding of curtain for the user; The through wires hole 1.10 that an other end passes rear head 2 enters the inside of guide rail 3, and is connected with the sling 5.1 of coaster 5; 4 and two coasters 5 of two hooks are assembled with guide rail 3 successively; Stay cord 6 is passed the through wires hole 1.10 of front head 1 and extend into front head 1 inside, and tail end is wrapped on the runner 1.4 of front head 1; By the guide rail mouth 1.9 on front head 1 and the rear head 2 they are installed on the guide rail 3; After adjusting stay cord 6 and moving to centre position on the guide rail 3, tighten the dog screw 5.11 on the sling 5.1 to suitable tightness, coaster 5, thus fixedly sling and stay cord.Gear pin 1.6 on front head 1 and the rear head 2 can be separated the stay cord 6 on both sides, prevents the stay cord knotting.At this moment, the controlling party of stay cord 6 is to the right at this folding curtain rod arm.
If will be, unclamp dog screw 5.11 on the sling 5.1 and two gear pins 1.6 on perk front head 1 and the rear head 2 with instrument earlier the controlling party of stay cord 6 to changing to the left side; The stay cord 6 of making the control curtain open/close on the rear head 2 is detached out Wire channel in building 1.6 on the rear head fully; The stay cord 6 of front head 1 is pulled out, the Wire channel in building 1.8 that passes on the front head is also pulled out outward, stay cord 6 in rear head 2 is wrapped on the runner 1.4 of rear head, adjust the tightness of stay cord, locking positioning screw 5.11, again the gear pin 1.6 of front head 1 and rear head 2 is resetted respectively, get final product.
Claims (8)
1. a folding curtain rod arm comprises stay cord (6) and guide rail (3), is provided with hook (4) and two coasters (5) in the middle of the guide rail, and the guide rail two ends are provided with front head (1) and rear head (2), it is characterized in that front head is consistent with the rear head structure.
2. folding curtain rod arm according to claim 1 is characterized in that described front head (1) one end is provided with the guide rail mouth (1.9) that is connected with guide rail (3), and an other end is an open state; The front head open end vertically is provided with two pulley grooves (1.1), is provided with pulley (1.2) in the pulley groove, and pulley spindle (1.3) passes two pulleys and is fixed on the front head; Two pulley tops are provided with a runner vertical with them (1.4), and runner shaft (1.5) passes the runner and the fixing top of front head, and runner the place ahead also is provided with a gear pin (1.6).
3. folding curtain rod arm according to claim 2 is characterized in that corresponding two pulleys (1.2) of described guide rail mouth (1.9) and runner (1.4) are provided with two through wires holes (1.10), also are provided with hold-down screw (1.7) on the guide rail mouth; Corresponding two pulleys of front head open end are provided with Wire channel in building (1.8).
4. folding curtain rod arm according to claim 1 is characterized in that described guide rail (3) cross section is a m shape, and guide rail top is provided with two through holes, and the guide rail bottom is provided with two tongues to the guide rail convex.
5. according to claim 1 or 4 described folding curtain rod arms, it is characterized in that described hook (4) is in-line, circular arc or 7 fonts; The tongue that hook top is provided with groove and guide rail (3) is slidingly connected, and the bottom is provided with hanging hole.
6. folding curtain rod arm according to claim 5 is characterized in that described hook (4) is two rows, and every row's quantity is 1-20, and two row's hooks are separately positioned on the two ends of two coasters (5).
7. folding curtain rod arm according to claim 5, the tongue that the two ends that it is characterized in that described two coasters (5) are provided with slide block (5.3) and guide rail (3) is slidingly connected, be provided with the sling (5.1) of at least one between the slide block, the outside of two coasters also is provided with cross-piece (5.2).
8. folding curtain rod arm according to claim 7 is characterized in that described sling (5.1) upper end is horizontally arranged with C shape groove, and the sling lower end vertically is provided with at least one dog screw (5.11) that runs through C shape groove bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201076448U CN201734467U (en) | 2010-01-28 | 2010-01-28 | Opening and closing curtain frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201076448U CN201734467U (en) | 2010-01-28 | 2010-01-28 | Opening and closing curtain frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201734467U true CN201734467U (en) | 2011-02-09 |
Family
ID=43549743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201076448U Expired - Lifetime CN201734467U (en) | 2010-01-28 | 2010-01-28 | Opening and closing curtain frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201734467U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104106967A (en) * | 2013-04-16 | 2014-10-22 | 郑立铭 | Curtain rod decorating plate |
| CN113425148A (en) * | 2021-07-21 | 2021-09-24 | 广东瑞克斯智能科技有限公司 | Curtain telescopic guide rail |
-
2010
- 2010-01-28 CN CN2010201076448U patent/CN201734467U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104106967A (en) * | 2013-04-16 | 2014-10-22 | 郑立铭 | Curtain rod decorating plate |
| CN113425148A (en) * | 2021-07-21 | 2021-09-24 | 广东瑞克斯智能科技有限公司 | Curtain telescopic guide rail |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110209 |
|
| CX01 | Expiry of patent term |