CN217558221U

CN217558221U - Rope winding and unwinding device of hollow glass built-in shutter

Info

Publication number: CN217558221U
Application number: CN202220109267.4U
Authority: CN
Inventors: 金文斌; 刘振轲; 金惠明
Original assignee: Suzhou Huaboya Glass Products Co ltd
Current assignee: Shandong Jinghong Energy Saving Technology Co.,Ltd.
Priority date: 2022-01-17
Filing date: 2022-01-17
Publication date: 2022-10-11
Anticipated expiration: 2032-01-17

Abstract

The utility model discloses a rope winding and unwinding devices of built-in shutter of cavity glass belongs to sunshade cavity glass technical field, and current built-in shutter fault rate of cavity glass is higher, which comprises a frame, the inside of frame is provided with the rolling wheel, the side fixedly connected with second connecting axle of rolling wheel, the lateral wall sliding connection of second connecting axle has the sleeve, telescopic lateral wall fixedly connected with fixture block, telescopic lateral wall and one side fixedly connected with handle at the fixture block, the lateral wall of rolling wheel is provided with the cotton rope, the one end fixedly connected with counterweight plate of cotton rope, the top of counterweight plate is provided with the curtain piece, the inside top surface of frame runs through and is provided with the notch, the first arc post of side fixedly connected with of notch, the interior top side fixedly connected with second arc post of frame. The utility model discloses in, the fault rate is low, can the effectual wearing and tearing that reduce the cotton rope to and avoided the emergence interference between the cotton rope.

Description

Rope winding and unwinding device for hollow glass built-in shutter

Technical Field

The utility model relates to a sunshade cavity glass technical field specifically is a cavity glass embeds receive and release rope device of shutter.

Background

Hollow glass has been widely used throughout the world due to its unique characteristics such as heat insulation, sound insulation, frost prevention, and dust pollution prevention, and a hollow sunshade blind incorporating a sunshade product such as a blind, an organ curtain, and the like is highly popular because it can better ensure privacy while shading sunlight, and has an excellent appearance. Since the insulating glass is completely sealed and is very complicated to assemble and disassemble at one time, if any part in the insulating glass, such as a sunshade curtain, fails, it is very inconvenient to maintain, and therefore, the built-in sunshade hollow blind needs low failure, and therefore, a rope retracting device of the built-in blind of the insulating glass is provided for solving the problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a built-in shutter of cavity glass receive and releases rope device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: a rope winding and unwinding device of a hollow glass built-in shutter comprises a frame, wherein a winding wheel is arranged inside the frame, a second connecting shaft is fixedly connected to the side surface of the winding wheel, a sleeve is connected to the side wall of the second connecting shaft in a sliding mode, a clamping block is fixedly connected to the side wall of the sleeve, and a handle is fixedly connected to the side wall of the sleeve and one side of the clamping block;

the winding device is characterized in that a rope is arranged on the side wall of the winding wheel, a counterweight plate is fixedly connected to one end of the rope, a curtain sheet is arranged above the counterweight plate, a notch is formed in the top surface of the interior of the frame in a penetrating mode, a first arc column is fixedly connected to the side surface of the notch, and a second arc column is fixedly connected to the side surface of the inner top of the frame.

As a preferred technical scheme of the utility model, the lateral wall of frame is provided with the draw-in groove, the fixture block cooperatees with the draw-in groove.

As a preferred technical scheme of the utility model, the lateral wall of second connecting axle just is being close to terminal surface department fixedly connected with lug, telescopic intrados is provided with the spout, lug and spout sliding connection.

As a preferred technical scheme of the utility model, the first connecting axle of one side fixedly connected with of rolling wheel second connecting axle dorsad, the one end of first connecting axle is rotated and is connected with primary shaft bearing, primary shaft bearing is fixed mutually with the frame, the lateral wall of second connecting axle is rotated and is connected with secondary shaft bearing, secondary shaft bearing is fixed mutually with the frame.

As an optimal technical scheme of the utility model, the top surface of curtain piece runs through and is provided with the through-hole, the cotton rope cooperatees with the through-hole.

As an optimal technical scheme of the utility model, the notch is mutually supported with the cotton rope, the cotton rope is laminated with first circular arc post and second circular arc post homogeneous phase.

As an optimal technical scheme of the utility model, one side of second circular arc post is provided with spacing, the bottom surface of spacing and the inner wall fixed connection of frame, the cotton rope is located spacing below.

As an optimal technical scheme of the utility model, the both sides of cotton rope all are provided with spacing post, the inner wall fixed connection of spacing post and frame.

Compared with the prior art, the beneficial effects of the utility model reside in that:

1. the utility model has convenient use, is convenient for winding and unwinding the curtain sheet, rotates the winding wheel by twisting the handle, further winds and unwinds the cotton rope, and pulls the counterweight plate to lift when winding and unwinding the cotton rope, thereby leading the curtain sheet to be folded or unfolded;

2. the utility model discloses, through the wearing and tearing between first circular arc post can effectual reduction cotton rope and the notch, can reduce the wearing and tearing of cotton rope and frame corner through the second circular arc post that sets up, simultaneously, can make two strands of cotton ropes part mutually through the spacing post that sets up to avoid appearing twining or appearing the situation of mutual interference between the cotton rope.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention,

figure 2 is a structural schematic view of the curtain sheet of the utility model,

FIG. 3 is a schematic view of the internal structure of the frame of the present invention,

FIG. 4 is an enlarged view of the utility model at A,

fig. 5 is a schematic view of the handle structure of the present invention.

In the figure: 1. a frame; 2. a curtain sheet; 3. a through hole; 4. a cord; 5. a weight plate; 6. a notch; 7. a first arc column; 8. a limiting column; 9. a limiting frame; 10. a second arc column; 11. a winding wheel; 12. a first connecting shaft; 13. a first bearing housing; 14. a second connecting shaft; 15. a bump; 16. a second bearing housing; 17. a sleeve; 18. a chute; 19. a clamping block; 20. a handle; 21. a clamping groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b): as shown in fig. 1-5, the utility model provides a rope winding and unwinding device of hollow glass built-in shutter, including frame 1, frame 1's inside is provided with winding wheel 11, make winding wheel 11 rotate through twisting handle 20, and then receive and unwind cord 4, the side fixedly connected with second connecting axle 14 of winding wheel 11, the one side fixedly connected with first connecting axle 12 of winding wheel 11 back to second connecting axle 14, the one end of first connecting axle 12 rotates and is connected with first bearing 13, first bearing 13 is fixed with frame 1, the lateral wall of second connecting axle 14 rotates and is connected with second bearing 16, second bearing 16 is fixed with frame 1, the lateral wall sliding connection of second connecting axle 14 has sleeve 17, the lateral wall of second connecting axle 14 and being close to terminal surface fixedly connected with lug 15, the intrados of sleeve 17 is provided with spout 18, lug 15 and spout 18 sliding connection, the lateral wall fixed connection of sleeve 17 has fixture block 19, the lateral wall of frame 1 is provided with fixture block 21, fixture block 19 and slot 21 cooperate, the lateral wall of sleeve 17 and one side fixedly connected with fixture block 20 in fixture block 19, make handle 20 move back from the winding wheel, make the handle move back from the spacing;

the lateral wall of wind-up wheel 11 is provided with cotton rope 4, the one end fixedly connected with counterweight plate 5 of cotton rope 4, counterweight plate 5's top is provided with curtain 2, the top surface of curtain 2 runs through and is provided with through-hole 3, cotton rope 4 cooperatees with through-hole 3, the inside top surface of frame 1 runs through and is provided with notch 6, the first arc post 7 of side fixedly connected with of notch 6, can effectually reduce wearing and tearing between cotton rope 4 and the notch 6 through first arc post 7, the interior top side fixedly connected with second arc post 10 of frame 1, can reduce the wearing and tearing of cotton rope 4 and frame 1 corner through the second arc post 10 that sets up, one side of second arc post 10 is provided with spacing 9, the bottom surface of spacing 9 and the inner wall fixed connection of frame 1, cotton rope 4 is located the below of spacing 9, spacing 9 is used for avoiding cotton rope 4 slippage to appear, notch 6 and cotton rope 4 mutually support, cotton rope 4 laminates with first arc post 7 and second arc post 10, the both sides of cotton rope 4 are all provided with spacing post 8, spacing post 8 and frame 1's inner wall fixed connection, the slippage through setting up the cotton rope 4 slippage mutually, thereby make the winding situation appear separately appearing between the two strands of each other.

The working principle is as follows: when the utility model is used, a user needs to lift the curtain sheet 2, the handle 20 is pulled outwards to separate the clamping block 19 from the clamping groove 21, then the handle 20 is twisted, the winding wheel 11 is rotated through the mutual matching of the lug 15 and the chute 18, and the cord 4 is wound and unwound, the counterweight plate 5 is pulled to lift when the cord 4 is wound and unwound, and the curtain sheet 2 can be folded or unfolded, after the position of the curtain sheet 2 is adjusted, the handle 20 is pushed inwards to retract the clamping block 19 into the clamping groove 21, so that the winding wheel 11 is limited;

be provided with first arc post 7 in notch 6, can effectually reduce the wearing and tearing between cotton rope 4 and the notch 6 through first arc post 7, can reduce the wearing and tearing of cotton rope 4 and frame 1 corner through the second arc post 10 that sets up, simultaneously, can make two strands of cotton ropes 4 part mutually through the spacing post 8 that sets up to avoid appearing the winding between cotton rope 4 or appearing the situation of mutual hindrance.

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

Claims

1. The utility model provides a receive and release rope device of built-in shutter of cavity glass, includes frame (1), its characterized in that: a winding wheel (11) is arranged in the frame (1), a second connecting shaft (14) is fixedly connected to the side surface of the winding wheel (11), a sleeve (17) is connected to the side wall of the second connecting shaft (14) in a sliding mode, a clamping block (19) is fixedly connected to the side wall of the sleeve (17), and a handle (20) is fixedly connected to the side wall of the sleeve (17) and one side of the clamping block (19);

the winding device is characterized in that a rope (4) is arranged on the side wall of the winding wheel (11), one end of the rope (4) is fixedly connected with a counterweight plate (5), a curtain sheet (2) is arranged above the counterweight plate (5), a notch (6) penetrates through the top surface in the frame (1), a first circular arc column (7) is fixedly connected to the side surface of the notch (6), and a second circular arc column (10) is fixedly connected to the side surface of the inner top of the frame (1).

2. The retracting and releasing device of a hollow glass built-in blind as claimed in claim 1, wherein: the side wall of the frame (1) is provided with a clamping groove (21), and the clamping block (19) is matched with the clamping groove (21).

3. The retracting and releasing device of a hollow glass built-in blind as claimed in claim 1, wherein: the side wall of the second connecting shaft (14) is fixedly connected with a convex block (15) close to the end face, a sliding groove (18) is formed in the inner arc face of the sleeve (17), and the convex block (15) is connected with the sliding groove (18) in a sliding mode.

4. The retracting and releasing device of a hollow glass built-in blind as claimed in claim 1, wherein: one side of the winding wheel (11) back to the second connecting shaft (14) is fixedly connected with a first connecting shaft (12), one end of the first connecting shaft (12) is rotatably connected with a first bearing seat (13), the first bearing seat (13) is fixed with the frame (1), the side wall of the second connecting shaft (14) is rotatably connected with a second bearing seat (16), and the second bearing seat (16) is fixed with the frame (1).

5. The retracting and releasing device of the hollow glass built-in shutter according to claim 1, characterized in that: the top surface of the curtain sheet (2) is provided with a through hole (3) in a penetrating way, and the thread rope (4) is matched with the through hole (3).

6. The retracting and releasing device of the hollow glass built-in shutter according to claim 1, characterized in that: the groove opening (6) is matched with the thread rope (4), and the thread rope (4) is attached to the first arc column (7) and the second arc column (10) in a matched mode.

7. The retracting and releasing device of a hollow glass built-in blind as claimed in claim 1, wherein: one side of the second arc column (10) is provided with a limiting frame (9), the bottom surface of the limiting frame (9) is fixedly connected with the inner wall of the frame (1), and the thread rope (4) is located below the limiting frame (9).

8. The retracting and releasing device of the hollow glass built-in shutter according to claim 1, characterized in that: and the two sides of the wire rope (4) are provided with limiting columns (8), and the limiting columns (8) are fixedly connected with the inner wall of the frame (1).