CN220045547U - Vertical curtain driven by bead chain - Google Patents
Vertical curtain driven by bead chain Download PDFInfo
- Publication number
- CN220045547U CN220045547U CN202321536033.9U CN202321536033U CN220045547U CN 220045547 U CN220045547 U CN 220045547U CN 202321536033 U CN202321536033 U CN 202321536033U CN 220045547 U CN220045547 U CN 220045547U
- Authority
- CN
- China
- Prior art keywords
- curtain
- vertical curtain
- vertical
- roller shutter
- hanging piece
- 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.)
- Active
Links
- 239000011324 bead Substances 0.000 title claims description 47
- 239000004744 fabric Substances 0.000 claims abstract description 44
- 230000005540 biological transmission Effects 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 230000008018 melting Effects 0.000 claims description 3
- 238000002844 melting Methods 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 239000005060 rubber Substances 0.000 claims description 3
- 238000009958 sewing Methods 0.000 claims description 3
- 239000000741 silica gel Substances 0.000 claims description 3
- 229910002027 silica gel Inorganic materials 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 238000005406 washing Methods 0.000 abstract description 8
- 238000011012 sanitization Methods 0.000 abstract 1
- 238000005096 rolling process Methods 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 3
- 238000009423 ventilation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000006798 recombination Effects 0.000 description 1
- 238000005215 recombination Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Landscapes
- Curtains And Furnishings For Windows Or Doors (AREA)
Abstract
The utility model provides a pearl chain driven vertical curtain, belong to vertical curtain technical field, including vertical curtain track, walk the pearl, the link, curtain cloth unit and pearl chain, through the cooperation is used, can realize opening of vertical curtain and close and adjust luminance, through setting up the cooperation practicality of double hook and independent link, it is practical when single curtain cloth unit is stained with the stain to have solved, need open the primary and secondary knot link, the primary and secondary knot of detaining again after the sanitization, even when single curtain cloth unit appears damaging, also need open the primary and secondary knot link, detain again after the new curtain cloth unit of renewing, this kind of frequent untie and detain primary and secondary knot link, not only become flexible and damage easily for a long time, simultaneously inconvenient user quick replacement, the utility model discloses a setting up of double hook has played the advantage to the curtain cloth dismouting that can be quick, washing and change.
Description
Technical Field
The utility model belongs to the technical field of vertical curtains, and particularly relates to a vertical curtain driven by a bead chain.
Background
The vertical curtain is named because a piece of blades are vertically hung on the rail, not only can the indoor light be randomly regulated, but also ventilation and ventilation can be realized, the sunshade purpose can be achieved, the practicality, the time feeling and the artistic feeling of the vertical curtain are integrated, and the vertical curtain is a first choice for indoor decoration because of warmth, elegance and generous.
The vertical curtain in the current market is characterized in that a plurality of curtain units are buckled together through snap fasteners, then are hung on a single hook of a rail ball, and the vertical curtain is retracted and adjusted through a control device. However, when a single cord fabric unit is stained with stains, the snap fastener hanging piece needs to be opened, the snap fastener needs to be fastened again after cleaning, and even when the single cord fabric unit is damaged, the snap fastener hanging piece needs to be opened, and the snap fastener needs to be fastened again after replacing a new cord fabric unit. The frequent unfastening and buckling of the primary and secondary buckle hanging piece is not only easy to loosen and damage after long time, but also inconvenient for a user to quickly replace, so that the utility model has the advantages of quick assembly, disassembly, cleaning and replacement of the curtain cloth are achieved through the double hooks.
Disclosure of Invention
Aiming at the problems in the prior art, the utility model provides a vertical curtain driven by a bead chain, which has the advantages of being capable of rapidly disassembling, cleaning and replacing curtain cloth, and solves the problems that the conventional curtain cloth replacing mode is troublesome and can not be disassembled independently.
The utility model is realized in the following way: the vertical curtain comprises a vertical curtain track, running beads, hanging pieces, curtain units and bead chains, wherein the vertical curtain track comprises a vertical curtain track body, a first guide wheel and a second guide wheel which are rotationally fixed at two ends of the vertical curtain track body, and a groove arranged in the vertical curtain track body; the bead chains are wound on the first guide wheel and the second guide wheel, pass through the grooves and extend out of an opening at one end of the vertical curtain rail to form a closed loop; the rolling ball sliding connection is in inside the vertical curtain track body, the rolling ball includes the rolling ball base body, sets up the rolling ball base body is inside and with the transmission subassembly of pearl chain meshing and set up the rolling ball base body is inside and with the rotation subassembly of transmission subassembly meshing, the fixed double hook that is provided with in rotation subassembly bottom, hanging piece fixed connection is in curtain cloth unit upper edge and through the through-hole that the hanging piece offered hangs on the double hook.
As a further preference, the double hooks are axisymmetrically arranged.
As a further preferable mode, the top of the travelling bead is provided with a limiting groove, a limiting strip is connected in the limiting groove in a sliding mode, and two ends of the limiting strip are provided with protruding blocks which can be respectively in butt fit with the limiting grooves of the adjacent travelling beads.
As a further preferred option, the hanging piece is made of flexible material, which may be plastic, silica gel or rubber.
As a further preferred aspect, the attachment means by which the hanging sheet is fixedly attached to the cord fabric unit may be sewing, hot melting, bonding or welding.
As a further preferred option, the distance between the fixed position of the hanging piece and the upper edge of the curtain cloth unit is matched with the vertical distance between the vertical curtain rail and the double hooks, and the curtain cloth higher than the upper edge of the hanging piece (3) can shade the gap between the vertical curtain rail (1) and the double hooks (231).
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, through the matched use of the bead chain, the transmission assembly and the rotating assembly, the bead chain is pulled, and the running bead can be driven to slide in the vertical curtain track by utilizing the meshing relationship between the bead chain and the transmission assembly, so that the opening and closing of the vertical curtain are controlled, the bead chain is pulled continuously, the angle of the double hooks can be adjusted by utilizing the rotating assembly, the angle of the vertical curtain unit is controlled, and then the vertical curtain can be dimmed.
2. According to the utility model, the lifting hooks of the travelling beads are arranged to be double hooks, when the curtain units of the vertical curtain are stained or damaged, a non-professional person can conveniently take down the single vertical curtain stained or damaged curtain from the double hooks and replace the single vertical curtain, and a professional installer does not need to go to the site for operation, so that the operation is simple and convenient, and the labor cost is saved; or when the color matching is unsatisfactory and the aesthetic fatigue is caused, the single vertical curtain cord fabric unit can be subjected to color recombination, other color curtain sheets and even personalized curtain fabrics are added, the aesthetic feeling of the vertical curtain is improved, the curtain fabric replacement and the independent curtain fabric disassembly and assembly can be quickly realized, and the problems that the conventional curtain fabric replacement mode is troublesome and the independent curtain fabric disassembly and assembly cannot be realized are solved.
3. The hanging piece is made of flexible materials and is fixed on the curtain cloth unit, so that the hanging piece and the curtain cloth unit can enter the washing machine together for washing, the problem that the hanging piece is not required to be detached again during washing, washing is convenient, the curtain cloth can be quickly and directly hung after washing is finished, and the problem that the curtain cloth is easy to scratch if the hanging piece is made of hard materials is solved.
4. According to the curtain cloth, the distance between the fixed position of the hanging piece and the upper edge of the curtain cloth unit is matched with the vertical distance between the vertical curtain rail and the double hooks, when the curtain cloth is installed, the curtain cloth can be folded when hung, the hanging of the curtain cloth is not affected, meanwhile, the curtain cloth has certain hardness, and is restored to a straight state after hanging, so that perfect fit between the curtain cloth and the rail can be realized, and the problem of gap light leakage generated between the conventional vertical curtain rail and the curtain cloth is solved.
Drawings
FIG. 1 is a schematic structural diagram of embodiment 1 of the present utility model;
fig. 2 is an enlarged view of a portion a in fig. 1;
FIG. 3 is a schematic perspective view of the vertical curtain rail, beads and bead chains of example 1 of the present utility model;
FIG. 4 is a schematic cross-sectional view of a vertical curtain rail of embodiment 1 of the present utility model;
FIG. 5 is a cross-sectional view of a vertical curtain rail of embodiment 1 of the present utility model;
FIG. 6 is a schematic view of the structure of the ball and the limit bar in embodiment 1 of the present utility model;
FIG. 7 is a schematic view showing the structure of a bead matrix according to example 1 of the present utility model;
FIG. 8 is a schematic structural view of a transmission assembly according to embodiment 1 of the present utility model;
FIG. 9 is a schematic view of a rotating assembly according to embodiment 1 of the present utility model;
FIG. 10 is a schematic view of the structure of a hanging sheet and a curtain unit according to embodiment 1 of the present utility model;
FIG. 11 is a schematic structural view of a hanging piece according to embodiment 1 of the present utility model;
FIG. 12 is a schematic view showing the structure of a ball according to embodiment 2 of the present utility model;
reference numerals
1. A vertical curtain rail; 11. a vertical shade rail body; 12. the first guide wheel; 13. the second guide wheel; 14. a groove; 2. moving the beads; 21. a bead base; 22. a transmission assembly; 23. a rotating assembly; 231. a double hook; 24. a limit groove; 3. hanging pieces; 31. a through hole; 4. a curtain cloth unit; 5. a bead chain; 6. a limit bar;
Detailed Description
The present utility model will be described in further detail with reference to the accompanying drawings.
Example 1:
as shown in fig. 1 to 11, a vertical curtain driven by a bead chain comprises a vertical curtain rail 1, a running bead 2, a hanging piece 3, a curtain unit 4 and a bead chain 5, wherein the vertical curtain rail 1 comprises a vertical curtain rail body 11, a first guide wheel 12 and a second guide wheel 13 which are rotationally fixed at two ends of the vertical curtain rail body 11, and a groove 14 arranged in the vertical curtain rail body; the bead chain 5 is wound on the first guide wheel 12 and the second guide wheel 13, passes through the groove 14 and extends out of an opening at one end of the vertical curtain rail 1 to form a closed loop; the running bead 2 is in sliding connection inside the vertical curtain rail body 11, the running bead 2 comprises a running bead base 21, a transmission component 22 which is arranged inside the running bead base 21 and meshed with the bead chain 5, and a rotating component 23 which is arranged inside the running bead base 21 and meshed with the transmission component 22, double hooks 231 are fixedly arranged at the bottom of the rotating component 23, and hanging pieces 3 are fixedly connected on the upper edge of the curtain unit 4 and hung on the double hooks 231 through holes 31 formed in the hanging pieces 3.
Through such setting, when the pearl chain is pulled in the forward direction, the pearl chain drives to walk the pearl and slide in the vertical curtain track in the forward direction through the drive assembly of meshing to drive hanging piece and the curtain cloth unit slip of hanging on the double hook of walking the pearl, thereby vertical curtain is opened, continues to pull the pearl chain, rotates the subassembly and begins work, drives the double hook and rotates, thereby drives hanging piece and curtain cloth unit rotation, realizes adjusting luminance. When the bead chain is pulled reversely, the travelling bead is driven to reversely slide in the vertical curtain rail, so that the hanging piece and the curtain unit hung on the double hooks of the travelling bead are driven to slide, and the vertical curtain is closed.
As shown in fig. 2, 3, 4 and 6, the double hooks 231 of the beads 2 are axisymmetrically arranged.
Through the arrangement, the adjacent curtain units can be independently hung on the double hooks through the hanging piece, and even non-professional personnel can conveniently take down and hang the curtain units.
As shown in fig. 6, the top of the ball 2 is provided with a limit groove 24, the limit groove 24 is slidably connected with a limit bar 6, and two ends of the limit bar 6 are provided with protruding blocks which can be respectively in abutting fit with the limit grooves 24 of the adjacent balls 2.
Through such setting, when the pulling pearl chain, first running bead of pulling slides at first, through the setting of spacing, pulls adjacent running bead and slides to restrict the distance between the adjacent running bead to equal, thereby control curtain cloth unit fully opens, increase the luminousness.
As shown in fig. 10 and 11, the hanging piece 3 is made of a flexible material, which may be plastic, silica gel or rubber, and the hanging piece 3 is fixedly connected to the curtain unit 4 in a connection manner such as sewing, hot melting, bonding or welding, and the distance between the fixed position of the hanging piece 3 and the upper edge of the curtain unit 4 is matched with the vertical distance between the vertical curtain rail 1 and the double hooks 231.
Through the arrangement, the hanging piece made of the flexible material and the curtain cloth unit dyed with the stains can enter the washing machine for washing, and the curtain cloth is not required to be scratched; meanwhile, the fixed positions of the hanging pieces are matched with the sizes of gaps between the hanging pieces and the rails, so that gaps between the vertical curtain rails and the running beads are shielded by the curtain cloth, and the problem of gap light leakage between the vertical curtain rails and the curtain cloth is reduced.
Example 2:
referring to fig. 12, the working principle of embodiment 2 is basically the same as that of embodiment 1, except that the hook tips of the double hooks are inward, and the double hooks are inner double hooks.
The present embodiment is only for explanation of the present utility model and is not to be construed as limiting the present utility model, and modifications to the present embodiment, which may not creatively contribute to the present utility model as required by those skilled in the art after reading the present specification, are all protected by patent laws within the scope of claims of the present utility model.
Claims (6)
1. The utility model provides a vertical curtain of pearl chain transmission which characterized in that: the curtain rail comprises a vertical curtain rail body (11), a first guide wheel (12) and a second guide wheel (13) which are arranged at two ends of the vertical curtain rail body (11), and a groove (14) which is arranged in the vertical curtain rail body (11); the bead chain (5) is wound on the first guide wheel (12) and the second guide wheel (13), passes through the groove (14) and forms a closed loop after extending out of an end opening of the vertical curtain rail (1); the roller shutter comprises a roller shutter body (11), a roller shutter (2) and a driving assembly (22) which is arranged inside the roller shutter body (21) and meshed with a roller shutter chain (5), wherein the roller shutter (2) is slidably connected inside the vertical curtain rail body (11), the roller shutter (2) comprises a roller shutter body (21), the driving assembly (22) which is arranged inside the roller shutter body (21) and meshed with the driving assembly (22), a rotating assembly (23) which is arranged inside the roller shutter body (21) and meshed with the driving assembly (22), double hooks (231) are fixedly arranged at the bottom of the rotating assembly (23), and a hanging piece (3) is fixedly connected on the curtain unit (4) along and hung on the double hooks (231) through a through hole (31) formed in the hanging piece (3).
2. A bead chain driven vertical curtain as defined in claim 1, wherein: the double hooks (231) are arranged in an axisymmetric mode.
3. A bead chain driven vertical curtain as defined in claim 1, wherein: the top of the travelling bead (2) is provided with a limit groove (24), a limit strip (6) is connected in the limit groove (24) in a sliding mode, and two ends of the limit strip (6) are provided with protruding blocks which can be respectively in butt fit with the limit grooves (24) of the adjacent travelling beads (2).
4. A bead chain driven vertical curtain as defined in claim 1, wherein: the hanging piece (3) is made of flexible materials and is made of any one of plastics, silica gel or rubber.
5. A bead chain driven vertical curtain as defined in claim 1, wherein: the hanging piece (3) is fixedly connected to the curtain cloth unit (4) in any one of sewing, hot melting, bonding or welding.
6. A bead chain driven vertical curtain as defined in claim 1, wherein: the distance between the fixed position of the hanging piece (3) and the upper edge of the curtain cloth unit (4) is matched with the vertical distance between the vertical curtain rail (1) and the double hooks (231), and the curtain cloth which is higher than the upper edge of the hanging piece (3) can shade gaps between the vertical curtain rail (1) and the double hooks (231).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321536033.9U CN220045547U (en) | 2023-06-16 | 2023-06-16 | Vertical curtain driven by bead chain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321536033.9U CN220045547U (en) | 2023-06-16 | 2023-06-16 | Vertical curtain driven by bead chain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220045547U true CN220045547U (en) | 2023-11-21 |
Family
ID=88766003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321536033.9U Active CN220045547U (en) | 2023-06-16 | 2023-06-16 | Vertical curtain driven by bead chain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220045547U (en) |
-
2023
- 2023-06-16 CN CN202321536033.9U patent/CN220045547U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |