CN220045550U

CN220045550U - Novel vertical curtain walking bead

Info

Publication number: CN220045550U
Application number: CN202321536040.9U
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 relates to a novel vertical curtain rolling ball, which comprises a rolling ball substrate, a transmission device and a rotating device, wherein the transmission device comprises a first gear, a connecting shaft connected to the bottom of the first gear and a first worm wheel connected to the other end of the connecting shaft, the rotating device comprises a second gear, a rotating shaft connected to the bottom of the second gear and a double hook connected to the other end of the rotating shaft, and the double hooks are arranged in an axisymmetric manner along the central line of the rotating shaft. The novel vertical curtain bead provided by the utility model is matched with the independent hanging piece matched with the novel vertical curtain bead, has the advantages of being capable of rapidly replacing and disassembling the independent curtain, and solves the problems that the conventional curtain replacing and cleaning modes are troublesome, the primary and secondary buckles on the hanging piece are required to be frequently unlocked and buckled, and the independent curtain can not be disassembled and assembled independently.

Description

Novel vertical curtain walking bead

Technical Field

The utility model relates to the field of vertical curtains, in particular to a novel vertical curtain traveling bead.

Background

In the field of vertical curtains, the prior art in the market at present mostly adopts the structure as shown in fig. 1, utilizes primary and secondary to detain hanging piece A piece and B piece, fixes respectively on adjacent independent curtain cloth unit, then a primary and secondary detain hanging piece and hang the single hook of the vertical curtain bead of sliding connection on the curtain track after buckling again to constitute a primary and secondary to detain hanging piece, controls the removal and the rotation of vertical curtain bead through drive mechanism and the rotary mechanism on the curtain track to drive the curtain cloth and remove and rotate, realize opening and shutting of (window) curtain, the conversion of shading and different degree printing opacity effect.

However, when the curtain cloth is damaged or stained and needs to be cleaned, the difficulty of the disassembly and assembly of the snap fastener hanging piece for non-professional personnel is high, professional installation personnel is required to perform on-site operation, the labor cost is increased, meanwhile, the frequent disassembly and buckling are carried out, the damage to the snap fastener hanging piece is high, the damage risk is increased, and particularly when the curtain cloth is cleaned, the snap fastener can be put into a washing machine to clean after being separated from the curtain cloth, otherwise, the curtain cloth is easy to scratch when the curtain cloth is dropped during cleaning, so that the novel vertical curtain bead is provided to solve the problems.

Disclosure of Invention

Aiming at the problems in the prior art, the utility model provides a novel vertical curtain traveling bead which is matched with an independent hanging piece matched with the novel vertical curtain traveling bead, has the advantages of being capable of rapidly replacing and disassembling the independent curtain, and solves the problems that the conventional curtain replacing mode is troublesome, a snap fastener on the hanging piece needs to be frequently unlocked and buckled, and the independent curtain can not be disassembled and assembled independently.

The utility model discloses a novel vertical curtain ball which comprises a ball base body, a transmission device and a rotating device, wherein the transmission device comprises a first gear, a connecting shaft connected to the bottom of the first gear and a first worm wheel connected to the other end of the connecting shaft, the rotating device comprises a second gear, a rotating shaft connected to the bottom of the second gear and double hooks connected to the other end of the rotating shaft, and the double hooks are arranged in an axisymmetric manner along the center line of the rotating shaft.

Preferably, the hook body of the double hook is an outer double hook or an inner double hook.

Preferably, the first worm wheel and the second gear mesh with each other.

As the preferable choice of the utility model, the ball-moving base body comprises a connecting structure which can be slidably clamped in the vertical curtain rail, a limiting groove which can be used for fixedly connecting a limiting strip and a cavity which can be used for installing the rotating connecting shaft.

The utility model has the remarkable technical effects due to the adoption of the technical scheme: through setting the perpendicular curtain bead into double hook, can make the original disjunctor (window) curtain that utilizes primary and secondary knot buckle together, can independent suspension not draw together each other, can not factor the cause that the primary and secondary knot design buckle was in the same place, if damage, lose a slice, lead to another unable problem that normally hangs knot use, when the curtain piece has the dirty condition or need change the curtain cloth in pleasing to the eye requirement, need not professional installer and dismantle original primary and secondary knot link plate, non-professional just can be convenient and independent change the curtain cloth again, saves the human cost.

The vertical curtain beads are arranged into double hooks, so that the matched hanging pieces are fixed on the cloth, and the process that the side surfaces of the hanging pieces are fixed on the cloth is also realized, the upper and lower positions can be adjusted and moved up and down, gap filling between the double hooks and the tracks can be realized for the hanging pieces on the cloth, the aim of reducing gaps can be realized, and the entry of light rays is reduced.

Drawings

1. FIG. 1 is a schematic view of a prior art vertical curtain;

2. FIG. 2 is a schematic view of the outer double hook structure of embodiment 1 of the present utility model;

3. FIG. 3 is an exploded view of the outer double hook structure of embodiment 1 of the present utility model;

4. FIG. 4 is a schematic view of the double hook structure in embodiment 1 of the present utility model;

5. FIG. 5 is an exploded view of the double hook structure of example 1 of the present utility model;

6. FIG. 6 is a schematic view of the outer double hook structure of embodiment 2 of the present utility model;

7. FIG. 7 is an exploded view of the outer double hook structure of embodiment 2 of the present utility model;

8. FIG. 8 is a schematic view of the double hook structure in embodiment 2 of the present utility model;

9. FIG. 9 is an exploded view of the double hook structure of embodiment 2 of the present utility model;

10. FIG. 10 is a schematic view of the outer double hook structure of embodiment 3 of the present utility model;

11. FIG. 11 is an exploded view of the outer double hook structure of embodiment 3 of the present utility model;

12. FIG. 12 is a schematic view of the structure of the double hooks in embodiment 3 of the present utility model;

13. FIG. 13 is an exploded view of the double hook structure of example 3 of the present utility model;

14. FIG. 14 is an exploded view of the outer double hook structure of embodiment 4 of the present utility model;

15. FIG. 15 is an exploded view of the double hook structure of example 4 of the present utility model;

16. FIG. 16 is a schematic view of the outer double hook structure of embodiment 5 of the present utility model;

17. FIG. 17 is an exploded view of the outer double hook structure of example 5 of the present utility model;

18. FIG. 18 is a schematic view of the double hook structure in embodiment 5 of the present utility model;

19. FIG. 19 is an exploded view of the double hook structure of example 5 of the present utility model;

reference numerals

1. A bead base; 11, a connection structure; 12. a limit groove; 13. a cavity; 2. a transmission device; 21. a first gear; 22. a connecting shaft; 23. a first worm wheel; 3. a rotating device; 31. a second gear; 32. a rotating shaft; 33. double hooks.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

As shown in fig. 2, 3, 4 and 5, the novel vertical curtain traveling bead provided by the utility model comprises a traveling bead substrate, a transmission device, a rotating device and a limiting strip, wherein the transmission device comprises a first gear, a connecting shaft connected to the bottom of the first gear and a first worm wheel connected to the other end of the connecting shaft, the rotating device comprises a second gear, a rotating shaft connected to the bottom of the second gear and a double hook connected to the other end of the rotating shaft, and the double hooks are axially symmetrically arranged along the central line of the rotating shaft.

Referring to fig. 2, 3, 4 and 5, the hook body of the double hook is an outer double hook or an inner double hook.

As a technical optimization scheme of the utility model, the hook body of the double hooks is provided with the outer double hooks or the inner double hooks, so that the independent hanging piece can be matched well, the curtain cloth can be replaced quickly by non-professional staff, and the labor cost is saved.

Referring to fig. 2, 3, 4 and 5, the first worm gear and the second gear are engaged.

As a technical optimization scheme of the utility model, the first worm wheel is meshed with the second gear, so that the power of the first worm wheel of the transmission device can be effectively converted into the power of the second gear of the rotation device, and the curtain cloth is driven to rotate, thereby changing the light transmittance of the curtain.

Referring to fig. 2, 3, 4 and 5, the ball-moving base includes a connecting structure slidably clamped in the vertical curtain rail, a limit groove for fixedly connecting the limit strips, and a cavity for installing the transmission device and the rotation device.

As a technical optimization scheme of the utility model, through the arrangement of the connecting structure, the vertical curtain traveling beads can be in sliding clamping connection with the inside of the vertical curtain rail, so that the traveling beads can keep smooth sliding in the vertical curtain rail.

Example 2

Referring to fig. 6, 7, 8 and 9, the working principle of embodiment 2 is basically the same as that of embodiment 1, except that the driving mode of the vertical curtain bead of embodiment 2 is aluminum core bar driving, power can be manually or electrically driven, the first gear of the transmission device is driven to rotate through rotation of the aluminum core bar, and the first turbine of the transmission device is meshed with the second gear of the rotation device, so that the rotation device is driven to rotate, and the opening and closing of the vertical curtain and the size change of the light transmission effect are controlled.

Example 3

Referring to fig. 10, 11, 12 and 13, the working principle of embodiment 3 is basically the same as that of embodiment 1, except that the driving mode of the vertical curtain bead of embodiment 3 is belt driving, including toothed belt and belt with holes, the power can be manually or electrically driven, the first gear of the transmission device is driven to rotate by pulling the belt, and the first turbine of the transmission device is meshed with the second gear of the rotation device, so that the rotation device is driven to rotate, and the size change of the vertical curtain opening and closing and the light transmission effect is controlled.

Example 4

Referring to fig. 14 and 15, the working principle of embodiment 4 is basically the same as that of embodiment 1, except that the driving mode of the vertical curtain beads of embodiment 4 is gear rod driving, the power can be manually or electrically driven, the vertical curtain beads are driven to move by pulling the gear rod, so as to control the vertical curtain to open and close, and the rotating device is driven to rotate by rotating the gear rod, so that the size change of the light transmission effect of the vertical curtain is controlled.

Example 5

Referring to fig. 16, 17, 18 and 19, the working principle of embodiment 5 is basically the same as that of embodiment 1, except that a first gear is added, the transmission device and the rotation device are respectively controlled by two belts, the upper belt drives the upper first gear to move, the vertical curtain moves along with the upper belt, the vertical curtain is controlled to open and close, the lower belt drives the lower first gear to move, and the rotation device of the vertical curtain starts to rotate, so that the size change of the light transmission effect of the vertical curtain is controlled.

In summary, the foregoing description is only of the preferred embodiments of the present utility model, and all equivalent changes and modifications made in accordance with the claims should be construed to fall within the scope of the utility model.

Claims

1. Novel perpendicular curtain walks pearl, its characterized in that: including walking pearl base member (1), transmission (2), rotating device (3), transmission (2) are in including first gear (21), connection connecting axle (22) of first gear bottom and connection are in first worm wheel (23) of connecting axle (22) other end, rotating device (3) are in including second gear (31), connection axis of rotation (32) of second gear (31) bottom and connection are in double hook (33) of axis of rotation (32) other end, double hook (33) are followed axis of rotation (32) central line is axisymmetric setting.

2. The novel vertical blind bead according to claim 1, wherein: the hook body of the double hooks (33) is an outer double hook or an inner double hook.

3. The novel vertical blind bead according to claim 1, wherein: the first worm wheel (23) and the second gear (31) are meshed.

4. The novel vertical blind bead according to claim 1, wherein: the ball-moving base body (1) comprises a connecting structure (11) which can be slidably clamped in the vertical curtain rail, a limiting groove (12) which can be used for fixedly connecting a limiting strip and a cavity (13) which can be used for installing the transmission device (2) and the rotating device (3).