CN2557042Y - Rope pulling curtain rail with bearing wheel - Google Patents
Rope pulling curtain rail with bearing wheel Download PDFInfo
- Publication number
- CN2557042Y CN2557042Y CN 02204646 CN02204646U CN2557042Y CN 2557042 Y CN2557042 Y CN 2557042Y CN 02204646 CN02204646 CN 02204646 CN 02204646 U CN02204646 U CN 02204646U CN 2557042 Y CN2557042 Y CN 2557042Y
- Authority
- CN
- China
- Prior art keywords
- bearing wheel
- stay cord
- track
- wheel
- pearl
- 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
The utility model discloses a bearing wheel pull rope curtain rail and comprises a rail, a front control head, a back control head, a handle and a pull rope and also comprises a bearing wheel mesopore running bead and crossovers, wherein, the front control part is arranged at the front end of the rail while the back control part is positioned at the back end of the rail; the middle of the rail is provided with the bearing wheel mesopore running bead, the two ends of which are respectively provided with a bearing wheel; the upper part and the lower part of two sides of the rail are respectively provided with a sheave groove which is internally provided with the bearing wheels; the lower part of the rail is provided with a notch and the middle part of the rail is provided with a pair of crossovers. The utility model has the advantages of simple structure, convenient and labor-saving use, small resistance, reasonable force-bearing point part and also beautiful appearance, no gaps after the curtain is pulled, small wear of the parts and low manufacturing cost.
Description
One, affiliated field
The utility model relates to decorating building accessory technical field, particularly a kind of bearing wheel stay cord guide bead.
Two, background technology
Generally a kind of of use is that hand gets rid of rail at present, and since firmly uneven, easily cause and tear curtain, damage parts, and the curtain of making dirty; Another kind of higher for the seamless two-orbit guide bead cost cost that designs after making the curtain closure, middle and low income user is difficult for accepting; Also have a kind of side channel mouth sliding drawing-rope guide bead, its shortcoming is that side slip is firmly unbalanced, and frictional force is big, and component wear is big, stay cord easily with walk the pearl folder and wait indefinitely.
Three, summary of the invention
The purpose of this utility model provide a kind of can make in the middle of the curtain overlap fully, do not stay the slit, laborsaving, durable, component wear is little, the cost cost is low, a kind of bearing wheel stay cord guide bead easy to use.
The technical scheme that realizes the utility model purpose is:
A kind of bearing wheel stay cord guide bead comprises track, front head, back head, handle and stay cord, and it comprises that also the bearing wheel mesopore walks pearl and interleaver; Described 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.
Described bearing wheel mesopore is walked pearl and is provided with bearing wheel, and the place, axle center is provided with the stay cord hole, and the bearing wheel inboard is provided with away the pearl baffle plate, and the bearing wheel mesopore is walked the pearl lower end and established a hook hole.
A pair of bull wheel is established at described front head middle part, and stay cord is wrapped on the bull wheel, and front head is provided with interface with the parallel track direction up and down, and a stay cord hole is established in stay cord and intersection, front head bottom.
Establish a bull wheel on the described back head, stay cord twines on it, and back head is respectively equipped with interface up and down, and interface is connected with track.
Two ends are respectively established a mesopore and are walked pearl on the described interleaver, and mesopore is walked pearl and is connected by connecting plate, and connecting plate is provided with rope through, and a transposition arm is established in the connecting plate bottom, and transposition arm is provided with hook hole.
A bull wheel is established on described handle top, and the bull wheel outside is provided with race, establishes one in the bull wheel outside and takes turns folder, is connected with spring below wheel presss from both sides, and a base is established in the handle bottom.
The utility model is simple in structure, and 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.
Four, description of drawings
Fig. 1 is the utility model structural representation
Fig. 2 is the monorail cross sectional representation
Fig. 3 is the two-orbit cross sectional representation
Fig. 4 is the front head cross sectional representation
Fig. 5 is the front head side view
Fig. 6 is the back head cross sectional representation
Fig. 7 walks the pearl side view for the bearing wheel mesopore
Fig. 8 is the interleaver side view
Fig. 9 is the handle orthogonal view
Figure 10 is the handle side profile
Five, the specific embodiment
A kind of bearing wheel stay cord guide bead comprises that track 1, front head 2, back head 3, handle 9, stay cord 10 and bearing wheel mesopore walk pearl 8 and interleaver 7.Front head 2 is located at the front end of track 1, back head 3 is located at the rear end of track 1, in the middle of track 1, the bearing wheel mesopore is housed and walks pearl 8, the bearing wheel mesopore is walked the two ends of pearl 8 and is respectively established a bearing wheel 81, track 1 both sides are respectively established a race 4 up and down, bearing wheel 81 is hung in race 4, has the effect of attractive in appearance and producing balanced forces.Track 1 bottom has a notch 5 for the hanging object motion.The bearing wheel mesopore is walked pearl 8 axle center places and is provided with stay cord hole 82, and stay cord hole 82 is in order to wear stay cord 10, and bearing wheel 81 inboards are provided with away pearl baffle plate 84, walks pearl baffle plate 84 and is used in use preventing 81 collisions of bearing wheel, and promote another and walk the pearl motion.The bearing wheel mesopore is walked pearl 8 lower ends and is established a hook hole 85, and hook hole 85 is used for hanging curtain or window screening.
Be provided with pair of cross device 7 at track 1 middle part, two ends are respectively established a mesopore and are walked pearl 8 on the interleaver 7, and mesopore is walked pearl 8 and is connected by connecting plate 74, and connecting plate 74 is provided with rope through 73, and a transposition arm 72 is established in connecting plate 74 bottoms, and transposition arm 72 is provided with hook hole 85.The bearing wheel 71 of interleaver penetrates in the race 4 of track 1, makes guide bead in use surmount mid point, and closed curtain, stay cord 10 are beaten a knot and just stay cord can be fixed after passing rope through 73.
A pair of bull wheel 21 is established at front head 2 middle parts, and stay cord 10 is wrapped on the bull wheel 21, and front head is provided with interface 24 with the parallel track direction about in the of 2, and a stay cord hole 25 is established in stay cord and intersection, front head bottom.Front head joins with joint 24 and track 1 and fixes with screw.Stay cord 10 connects track and handle by bull wheel 21 and stay cord hole 25.
Establish a bull wheel 31 on the back head 3, stay cord 10 twines on it, and back head 3 is respectively equipped with interface 32 up and down, and interface 32 is inserted track 1.
A bull wheel 91 is established on handle 9 tops, and bull wheel 91 outsides are provided with race 93, establishes one in bull wheel 91 outsides and takes turns folder 92, is connected with spring 94 below wheel presss from both sides 92, and a base 95 is established in handle 9 bottoms.When using handle 9, at first base 95 is fixed on the wall, then stay cord 10 is passed bull wheel 91, make spring 94 that necessarily degree of drawing high be arranged, can make bull wheel 91 and wheel folder 92 movable up and down in race 93 like this, to tighten stay cord.
The utility model can be that single track uses, and also can be that double track uses.
The track 1 of earlier two interleavers 7 being packed into during use, and the bearing wheel mesopore that the number of packing on demand in its both sides equates is walked pearl 8, again front head 2 and back head 3 are passed through interface 24,31 insert track 1 two ends, and fix with screw, stay cord 10 is walked around the bull wheel 91 in the handle 9, the bonnet of opening front head 2 penetrates two fag ends respectively the stay cord hole 25 from two bull wheels 21, and its stay cord hole 82 of walking pearl 8 by the bearing wheel mesopore penetrated interleaver 7, the rope through 73 that one of them fag end is pulled out on the connecting plate 74 is fixing, make another fag end continue across stay cord hole 82, and walk around the bull wheel 31 of back head 3, return again through interleaver 7, and be fixed with another rope through 73.Adjust interleaver 7, make two interleavers 7 when the two ends of track 1, the rope through 73 of a stay cord of no fag end being pulled out another interleaver 7 is fixing, finishes the assembling of track.The track that assembles is installed sign indicating number with special use be installed in the roof of user use location, and will hang down to such an extent that handle 9 is fixed on metope nearby, make stay cord 10 not sagging the getting final product when curtain opening in the track 1.
Claims (6)
1, a kind of bearing wheel stay cord guide bead comprises track (1), front head (2), back head (3), handle (9) and stay cord (10), it is characterized in that it comprises that also the bearing wheel mesopore walks pearl (8) and interleaver (7); Described front head (2) is located at the front end of track (1), back head (3) is located at the rear end of track (1), in the middle of track (1), be provided with the bearing wheel mesopore and walk pearl (8), the bearing wheel mesopore is walked the two ends of pearl (8) and is respectively established a bearing wheel (81), track (1) both sides are respectively established a race (4) up and down, bearing wheel (81) is contained in the race (4), and the track bottom has a notch (5); Be provided with pair of cross device (7) at track (1) middle part.
2, a kind of bearing wheel stay cord guide bead as claimed in claim 1, it is characterized in that described bearing wheel mesopore walks pearl (8) axle center place and be provided with stay cord hole (82), bearing wheel (81) inboard is provided with away pearl baffle plate (84), and the bearing wheel mesopore is walked pearl (8) lower end and established a hook hole (85).
3, a kind of bearing wheel stay cord guide bead as claimed in claim 1, it is characterized in that establishing a pair of bull wheel (21) in the middle part of the described front head (2), stay cord (10) is wrapped on the bull wheel (21), front head (2) is provided with interface (24) with the parallel track direction up and down, and a stay cord hole (25) is established in stay cord and intersection, front head bottom.
4, a kind of bearing wheel stay cord guide bead as claimed in claim 1, it is characterized in that establishing on the described back head (3) bull wheel (31), stay cord (10) twines on it, and back head (3) is respectively equipped with interface (32) up and down, and interface (32) is connected with track (1).
5, a kind of bearing wheel stay cord guide bead as claimed in claim 1, it is characterized in that described interleaver (7) goes up two ends and respectively establish a mesopore and walk pearl (8), mesopore is walked pearl (8) and is connected by connecting plate (74), connecting plate (74) is provided with rope through (73), a transposition arm (72) is established in connecting plate (74) bottom, and transposition arm (72) is provided with hook hole (85).
6, a kind of bearing wheel stay cord guide bead as claimed in claim 1, it is characterized in that described handle (9) top establishes a bull wheel (91), bull wheel (91) outside is provided with race (93), establish one in bull wheel (91) outside and take turns folder (92), be connected with spring (94) below the wheel folder (92), a base (95) is established in handle (9) bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02204646 CN2557042Y (en) | 2002-01-21 | 2002-01-21 | Rope pulling curtain rail with bearing wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02204646 CN2557042Y (en) | 2002-01-21 | 2002-01-21 | Rope pulling curtain rail with bearing wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2557042Y true CN2557042Y (en) | 2003-06-25 |
Family
ID=33686492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02204646 Expired - Fee Related CN2557042Y (en) | 2002-01-21 | 2002-01-21 | Rope pulling curtain rail with bearing wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2557042Y (en) |
-
2002
- 2002-01-21 CN CN 02204646 patent/CN2557042Y/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 | ||
| 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 |