CN220045551U

CN220045551U - Novel vertical flexible yarn curtain driven by aluminum core strip

Info

Publication number: CN220045551U
Application number: CN202321536044.7U
Authority: CN
Inventors: 徐和城; 蔡东德
Original assignee: Shaoxing Zhuoya Decorative Material Co ltd
Current assignee: Shaoxing Zhuoya Decorative Material Co ltd
Priority date: 2023-06-16
Filing date: 2023-06-16
Publication date: 2023-11-21
Anticipated expiration: 2033-06-16

Abstract

The utility model discloses a novel vertical flexible yarn curtain driven by an aluminum core strip, which comprises a track, a travelling bead, a hanging piece, a curtain cloth, a limiting strip and a control component, wherein a rotating component is arranged in the travelling bead, double hooks are arranged at the bottom of the rotating component, the double hooks are axially symmetrically arranged, the hanging piece is movably connected to the inner cavities of the double hooks, and the bottom of the hanging piece is fixedly connected to the upper edge of the curtain cloth.

Description

Novel vertical flexible yarn curtain driven by aluminum core strip

Technical Field

The utility model belongs to the field of vertical soft yarn curtains, and particularly relates to a novel vertical soft yarn curtain driven by an aluminum core strip.

Background

The vertical flexible yarn curtain is named because a blade piece is vertically hung on the upper rail, can adjust light freely left and right to achieve the purpose of sunshade, is made of PVC curtain piece fabrics, is applied to meeting rooms, guest rooms and the like, and has a plurality of types of the conventional vertical flexible yarn curtain, including the vertical flexible yarn curtain driven by an aluminum core strip.

In the using process of the conventional vertical flexible yarn curtain, after the adjacent curtain cloth is buckled together by the snap button hanging piece, the curtain cloth is hung on a single hook of a running bead, when a single curtain sheet is stained, the snap button hanging piece is required to be untied, the curtain cloth is buckled again after being changed, and the frequent untangling and buckling are easy to damage, so that the service life of the hanging piece is influenced; meanwhile, when the curtain cloth is cleaned, because the existing hanging piece is made of hard materials and because the hanging piece and the curtain cloth are fixed, if the curtain cloth and the hanging piece enter a washing machine for cleaning, the curtain cloth is easy to scratch; gaps are formed between the existing curtain cloth and the track, and under the opening condition, the light leakage phenomenon is easy to occur. Therefore, a novel vertical flexible curtain is provided to solve the above problems.

Disclosure of Invention

Aiming at the problems existing in the prior art, the utility model provides the novel vertical flexible yarn curtain driven by the aluminum core strip, which has the advantages that a single vertical flexible yarn curtain is convenient to disassemble and maintain by arranging the double hooks, the problem that the conventional mode of replacing the curtain cloth by the vertical flexible yarn curtain is more troublesome is solved, the problem that the curtain cloth cannot be cleaned together with the curtain cloth by entering a washing machine is solved by changing the material of the hanging piece, and the problem of light leakage between a track and the curtain cloth is solved by changing the fixing positions of the hanging piece and the curtain cloth.

The utility model discloses a novel vertical flexible yarn curtain driven by an aluminum core strip, which comprises a track, a running bead, a hanging piece, a curtain fabric, a limiting strip and a control component, wherein the control component comprises a main driving device arranged at one end of the track, an auxiliary driving device arranged at the other end of the track and a sliding rail rotationally connected between the main driving device and the auxiliary driving device, the main driving device comprises a main driving base, a rotating shaft rotationally connected inside the main driving base and fixedly connected with one end of the sliding rail, a gear fixedly connected with the rotating shaft and capable of driving the rotating shaft to rotate, and a bead chain meshed with the gear, and the main driving device also comprises a pull rope, a first pulley and a second pulley rotationally connected inside the main driving base and used for changing the direction of the pull rope; the sliding rail outer surface array is provided with a plurality of edges and corners, a plurality of running beads and sliding blocks are connected in a sliding manner, the sliding blocks are fixedly connected with two ends of the pull rope and are connected with first running beads in a buckling manner, and when the pull rope is pulled, the sliding blocks can be driven to move on the sliding rail and drive the first running beads to move together; the auxiliary transmission device comprises an auxiliary transmission base, a third pulley rotatably connected in the auxiliary transmission base and a through hole used for rotatably connecting the other end of the sliding rail, wherein the third pulley is in contact with the surface of the pull rope, and the pull rope is wound on the third pulley; the ball feeding device is characterized in that a rotating assembly is arranged in the ball, a double hook is arranged at the bottom of the rotating assembly, and the double hooks are axially symmetrically arranged; the inside worm wheel that is provided with of the pearl, worm wheel internal surface circumference array is provided with the matched clamping angle of edges and corners quantity, the clamping angle with the edge and corners cooperation use of slide rail, worm wheel with rotate the subassembly meshing; one side of each ball is provided with a limiting groove, one end of each limiting strip is fixedly clamped in each limiting groove, and the other end of each limiting strip is slidably clamped in each limiting groove of the adjacent ball; the inner cavity of the double hooks is movably connected with the hanging piece, and the bottom of the hanging piece is fixedly connected with the upper edge of the curtain cloth.

As a further preferred aspect, the double hooks are axisymmetrically arranged and are inner double hooks or outer double hooks.

As a further preferable mode, the hanging piece is made of flexible materials, and can be made of rubber, silica gel or plastics.

As a further preferred aspect, the hanging piece is fixedly connected to the curtain cloth by sewing, hot melting, bonding or welding.

As a further preferred aspect, the distance between the upper edge of the hanging piece and the upper edge of the curtain cloth is matched with the vertical distance between the track and the double hooks, and the protruding curtain cloth can shade the gap between the track and the double hooks.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the rolling beads are arranged to be axisymmetric double hooks, the curtain cloth is hung on the double hooks through the independent hanging pieces, and when the curtain cloth needs to be replaced, the curtain cloth can be conveniently replaced only by taking the hanging pieces off the double hooks, so that the problems that the conventional curtain cloth replacement mode of the vertical flexible yarn curtain is troublesome, the hanging pieces of the snap fastener need to be frequently unfastened and buckled, and the curtain cloth can not be independently disassembled and assembled are solved.

2. The hanging piece is made of flexible materials, and can enter the washing machine together with the curtain cloth for washing because the hanging piece is fixed on the curtain cloth, so that unnecessary loss caused by the fact that the hanging piece scratches the curtain cloth is avoided.

3. According to the utility model, the fixing position of the hanging piece on the curtain cloth is adjusted, the protruding part can shade the gap between the track and the double hooks of the running beads, and the light leakage phenomenon is reduced.

Drawings

FIG. 1 is an exploded view of the structure provided in embodiment 1 of the present utility model;

FIG. 2 is a schematic view of the structure provided in embodiment 1 of the present utility model;

FIG. 3 is a schematic structural diagram of a control assembly according to embodiment 1 of the present utility model;

fig. 4 is a schematic view of a sliding rail structure provided in embodiment 1 of the present utility model;

FIG. 5 is a schematic view of the structure of a ball according to embodiment 1 of the present utility model;

FIG. 6 is an exploded view of the structure of the beads according to embodiment 1 of the present utility model;

FIG. 7 is a schematic view of the structure of the ball and the limit bar according to embodiment 1 of the present utility model;

FIG. 8 is a schematic view of the structure of the hanging sheet and the curtain fabric provided in the embodiment 1 of the present utility model;

FIG. 9 is an enlarged view of a portion A of FIG. 1 in accordance with the present utility model;

FIG. 10 is a schematic view of the structure of a ball according to embodiment 2 of the present utility model;

reference numerals

1. A track; 2. moving the beads; 21. a rotating assembly; 211. a double hook; 22. a worm wheel; 221. a clamping angle; 23. a limit groove; 3. hanging pieces; 4. cord fabric; 5. a limit bar; 6. a control assembly; 61. a main transmission; 611. a main transmission base; 612. a rotating shaft; 613. a gear; 614. a bead chain; 615. a pull rope; 616. a first pulley; 617. a second pulley; 62. an auxiliary transmission device; 621. an auxiliary transmission base; 622. a third pulley; 623. a through hole; 63. a slide rail; 631. edge angle; 7. a sliding block.

Detailed Description

For a further understanding of the utility model, its features and advantages, reference is now made to the following examples, which are illustrated in the accompanying drawings.

The structure of the present utility model will be described in detail with reference to the accompanying drawings.

Example 1:

as shown in fig. 1 to 9, the novel vertical flexible yarn curtain driven by the aluminum core strip comprises a track 1, a ball 2, a hanging piece 3, a curtain cloth 4, a limit bar 5 and a control component 6, wherein the control component 6 comprises a main driving device 61 arranged at one end of the track, a secondary driving device 62 arranged at the other end of the track 2 and a sliding rail 63 rotatably connected between the main driving device 61 and the secondary driving device 62, the main driving device 61 comprises a main driving base 611, a rotating shaft 612 rotatably connected inside the main driving base 611 and fixedly connected with one end of the sliding rail 63, a gear 613 fixedly connected with the rotating shaft 612 and capable of driving the rotating shaft 612 to rotate, and a bead chain 614 meshed with the gear 613, and the main driving device 61 further comprises a pull rope 615, a first pulley 616 and a second pulley 617 rotatably connected inside the main driving base 611 and used for changing the direction of the pull rope 615; the outer surface of the sliding rail 63 is provided with a plurality of edges 631 in an array manner, a plurality of beads 2 and sliding blocks 7 are connected in a sliding manner, the sliding blocks 7 are fixedly connected with two ends of the pull rope 615 and are in buckling connection with the first beads 2, and when the pull rope 615 is pulled, the sliding blocks 7 can be driven to move on the sliding rail 63 and drive the first beads to move together; the auxiliary transmission device 62 comprises an auxiliary transmission base 621, a third pulley 622 rotatably connected inside the auxiliary transmission base 621, and a through hole 623 for rotatably connecting the other end of the sliding rail 63, wherein the third pulley 622 is in surface contact with the pull rope 615, and the pull rope 615 is wound on the third pulley 622; the ball 2 is internally provided with a rotating component 21, the bottom of the rotating component 21 is provided with a double hook 211, and the double hooks 211 are axially symmetrically arranged; the inside of the travelling bead 2 is provided with a worm wheel 22, the circumferential array of the inner surface of the worm wheel 22 is provided with clamping angles 221 matched with the number of the edge angles 631, the clamping angles 221 are matched with the edge angles 631 of the sliding rail 63 for use, and the worm wheel 22 is meshed with the rotating assembly 21; one side of the travelling bead 2 is provided with a limiting groove 23, one end of the limiting strip 5 is fixedly clamped in the limiting groove 23, and the other end is slidably clamped in the limiting groove 23 of the adjacent travelling bead; the inner cavity of the double hooks 211 is movably connected with a hanging piece 3, and the bottom of the hanging piece 3 is fixedly connected with the upper edge of the curtain cloth 4.

By adopting the scheme, through the matched use of the track, the running beads, the hanging piece, the curtain cloth, the limiting strips and the control component, the sliding block and the first running beads connected with the sliding block in a buckling manner can be pulled to slide on the sliding rail by pulling the pull rope, and meanwhile, the limiting strips are connected between the adjacent running beads, so that a plurality of running beads are driven to slide on the sliding rail in sequence, and the vertical soft yarn curtain is opened and closed; the bead chain is pulled to drive the gear meshed with the bead chain to rotate, the gear rotates to drive the sliding rail to circumferentially rotate in the track, the rotating assembly of the running bead is driven to rotate, and then the double hooks are driven to rotate, so that the light modulation of the vertical flexible yarn curtain is realized.

As shown in fig. 2, the distance from the upper edge of the hanging piece 3 to the upper edge of the curtain cloth 4 is matched with the vertical distance between the track 1 and the double hooks 211, and the curtain cloth 4 at the protruding part can shade the gap between the track 1 and the double hooks 211.

By adopting the scheme, the curtain cloth of the protruding part can shield the gap between the track and the double hooks by setting the matching of the distance between the upper edge of the hanging piece and the upper edge of the curtain cloth and the vertical distance between the track and the double hooks, thereby avoiding the phenomenon of light leakage of the vertical soft yarn curtain.

As shown in fig. 5 and 6, the double hooks 211 are axisymmetrically arranged.

By adopting the scheme, through arranging the double hooks and matching with the independent hanging pieces and the curtain cloth, non-professional personnel can conveniently and rapidly take down the curtain cloth from the double hooks for cleaning or replacement.

As shown in fig. 7, all the beads are connected with the control assembly by arranging a limit bar, and the next bead is driven to slide on the slide rail by the fixed connection of the slide block and the limit bar only by pulling the pull rope, so that the vertical soft yarn curtain is opened and closed; because the length of the limiting strips is fixed, the distance between every two curtain fabrics is fixed, so that the curtain fabrics are fully unfolded, and the light transmittance is increased.

Example 2:

referring to fig. 10, the working principle of embodiment 2 is basically the same as that of embodiment 1, except that the double hooks 211 are formed as inner double hooks with the hook tips facing inward.

To sum up: this aluminium core strip driven novel perpendicular gentle yarn curtain uses through the cooperation of track 1, walk pearl 2, link 3, curtain cloth 4, spacing 5 and control assembly 6, it is comparatively troublesome to have solved current perpendicular gentle yarn curtain mode of changing the curtain cloth, need frequently untie and detain, the problem that can not independent dismouting, simultaneously, link 3 adopts flexible material, just can get into washing machine washing together with the curtain cloth that it is fixed, avoid traditional hard material link to scrape the curtain cloth when wasing, in addition, the mount position of link 3 and curtain cloth 4 lets partial curtain cloth 4 outstanding, and the seam between track 1 and the double hook 211 can be sheltered from to this partial outstanding curtain cloth 4, thereby solve the problem of perpendicular gentle yarn curtain light leak.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a novel gentle yarn curtain perpendicularly of aluminium core strip transmission which characterized in that: the automatic ball-milling machine comprises a track (1), a ball (2), a hanging piece (3), a curtain cloth (4), a limit strip (5) and a control assembly (6), wherein the control assembly (6) comprises a main transmission device (61) arranged at one end of the track, an auxiliary transmission device (62) arranged at the other end of the track and a sliding rail (63) rotationally connected between the main transmission device (61) and the auxiliary transmission device (62), the main transmission device (61) comprises a main transmission base (611), a rotating shaft (612) rotationally connected inside the main transmission base (611) and fixedly connected with one end of the sliding rail (63), a gear (613) fixedly connected with the rotating shaft (612) and capable of driving the rotating shaft (612) to rotate, and a ball chain (614) meshed with the gear (613), and the main transmission device (61) further comprises a pull rope (615), a first pulley (616) and a second pulley (617) rotationally connected inside the main transmission base (611) and used for changing the direction of the pull rope (615); the outer surface of the sliding rail (63) is provided with a plurality of edges (631) in an array manner, a plurality of running balls (2) and sliding blocks (7) are connected in a sliding manner, the sliding blocks (7) are fixedly connected with two ends of the pull rope (615) and are connected with first running balls in a buckling manner, and when the pull rope (615) is pulled, the sliding blocks (7) can be driven to move on the sliding rail (63) and drive the first running balls to move together; the auxiliary transmission device (62) comprises an auxiliary transmission base (621), a third pulley (622) rotatably connected inside the auxiliary transmission base (621) and a through hole (623) for rotatably connecting the other end of the sliding rail (63), wherein the third pulley (622) is in contact with the surface of the pull rope (615), and the pull rope (615) is wound on the third pulley (622); a rotating assembly (21) is arranged in the ball (2), a double hook (211) is arranged at the bottom of the rotating assembly (21), and the double hooks (211) are axially symmetrically arranged; the inside of the travelling bead (2) is provided with worm gears (22), the circumferential array of the inner surface of the worm gears (22) is provided with clamping angles (221) matched with the number of the edges (631), the clamping angles (221) are matched with the edges (631) of the sliding rail (63) for use, and the worm gears (22) are meshed with the rotating assembly (21); one side of each travelling bead (2) is provided with a limiting groove (23), one end of each limiting strip (5) is fixedly clamped inside each limiting groove (23), and the other end of each limiting strip is slidably clamped inside each limiting groove (23) of each adjacent travelling bead (2); the inner cavity of the double hooks (211) is movably connected with the hanging piece (3), and the bottom of the hanging piece (3) is fixedly connected with the upper edge of the curtain cloth (4).

2. The novel vertical flexible curtain driven by an aluminum core strip according to claim 1, which is characterized in that: the double hooks (211) are axisymmetrically arranged and are inner double hooks or outer double hooks.

3. The novel vertical flexible curtain driven by an aluminum core strip according to claim 1, which is characterized in that: the hanging piece (3) is made of flexible materials, and is made of any one of rubber, silica gel or plastic.

4. The novel vertical flexible curtain driven by an aluminum core strip according to claim 1, which is characterized in that: the hanging piece (3) is fixedly connected to the curtain cloth (4) in any one of sewing, hot melting, bonding or welding.

5. The novel vertical flexible curtain driven by an aluminum core strip according to claim 1, which is characterized in that: the distance from the upper edge of the hanging piece (3) to the upper edge of the curtain cloth (4) is matched with the vertical distance between the track (1) and the double hooks (211), and the protruding curtain cloth can shade gaps between the track (1) and the double hooks (211).