CN210087200U

CN210087200U - Transmission device for hollow louver glass

Info

Publication number: CN210087200U
Application number: CN201920620068.8U
Authority: CN
Inventors: 金承哲; 安相俊
Original assignee: CHANGSHU OTK CONSTRUCTION ENERGY-SAVING Co Ltd
Current assignee: CHANGSHU OTK CONSTRUCTION ENERGY-SAVING Co Ltd
Priority date: 2019-04-30
Filing date: 2019-04-30
Publication date: 2020-02-18
Anticipated expiration: 2029-04-30

Abstract

The utility model relates to the technical field of transmission devices, in particular to a transmission device for hollow louver glass, which comprises glass, frames, a louver and a central shaft, wherein the glass is provided with two groups in parallel, the two ends of the two groups of glass are fixedly provided with the frames, the louver is arranged between the two groups of glass, the two ends of the louver are bonded with the central shaft, a blocking plate is fixedly arranged at one side of the inner part of the frame, which is close to the glass, a plurality of groups of round holes are arranged on the side wall of the blocking plate, and the central shaft passes through the center of the round hole and leads; the beneficial effects are that: each gear is driven to rotate by arranging the chain, so that the central shaft of the shutter is driven to rotate, the shutter is opened and closed, the situation that the tension degree is increased along with the increase of the service time is avoided, and the practicability is higher; the blocking plate is arranged in the frame, so that the central shaft is positioned, the chain can be shielded, and the attractive effect is achieved.

Description

Transmission device for hollow louver glass

Technical Field

The utility model relates to a relevant technical field of transmission specifically is a transmission for cavity louver glass.

Background

The hollow shutter glass is made of high-quality double-layer toughened glass, built-in imported aluminum shutter blades and a single-handle magnetic control mechanism. In summer, the louver blades can be adjusted to be in a closed state to block direct irradiation of sunlight, so that convection of cold air and hot air is blocked, and energy consumption of the indoor air conditioner is greatly reduced. In winter, the louver blades can be lifted up, so that sunlight can directly irradiate and fully absorb heat energy, and the indoor warm-keeping temperature can be greatly increased due to the separation of the hollow layer with the thickness of 20mm, so that the aims of saving energy and saving operating cost are fulfilled. The existing hollow blind glass is driven by a belt in a manual mode or an electric mode, but the belt is easy to loosen after being used for a long time. To this end, the present invention proposes a transmission for hollow louver glass for solving the above-mentioned problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a transmission for cavity shutter glass to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a transmission device for hollow louver glass comprises glass, frames, a louver and a central shaft, wherein two groups of glass are arranged in parallel, the frames are fixedly arranged at two ends of the two groups of glass, the louver is arranged between the two groups of glass, a central shaft is bonded at two ends of the louver, a blocking plate is fixedly arranged on one side, close to the glass, of the inner portion of the frame, a plurality of groups of round holes are formed in the side wall of the blocking plate, the central shaft penetrates through the centers of the round holes to be led to the inner portion of the frames, an engaging plate is fixedly arranged on the outer surface of the central shaft at the left end, an engaging gear ring is rotatably arranged on the inner wall of the round hole at the left end and is engaged with the engaging plate, a first gear is arranged at the inner portion, close to the upper end, of the frame at the right end, a second gear is arranged at the inner portion, a chain is arranged between, and the chain is meshed with the first gear and the second gear, a plurality of groups of third gears are arranged between the first gear and the second gear inside the chain, the third gears are meshed with the chain, and a central shaft at the right end is fixedly connected with the center of the third gears.

Preferably, the cutting surface of the frame is in an Contraband-shaped groove structure, a clamping groove is formed in one side, close to the glass, of the outer surface of the horizontal section of the frame, rectangular protrusions are integrally formed at the left end and the right end of the glass, the rectangular protrusions are clamped inside the clamping groove, and the glass and the frame are clamped and fixed.

Preferably, the louver is provided with a plurality of groups, the two groups of glass are linearly arranged in the vertical direction, and a gap exists between every two adjacent groups of louvers.

Preferably, a circular groove is formed in the center of the third gear, the diameter of the central shaft is larger than that of the circular groove, the central shaft is inserted into the circular groove, and the central shaft and the circular groove are in interference fit.

Preferably, the center of the first gear is fixedly connected with the output end of the external driving device, and the center of the second gear is rotatably connected with the inner wall of the frame.

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

1. each gear is driven to rotate by arranging the chain, so that the central shaft of the shutter is driven to rotate, the shutter is opened and closed, the situation that the tension degree is increased along with the increase of the service time is avoided, and the practicability is higher;

2. the blocking plate is arranged in the frame, so that the central shaft is positioned, the chain can be shielded, and the attractive effect is achieved.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the installation structure of the glass and the frame of the present invention;

FIG. 3 is a perspective view of the frame of the present invention;

fig. 4 is a schematic structural view of the driving device of the present invention;

fig. 5 is a schematic structural view of the barrier plate of the present invention;

fig. 6 is a schematic structural view of the blind of the present invention.

In the figure: 1 glass, 2 frames, 3 shutters, 4 central shafts, 5 clamping grooves, 6 blocking plates, 7 round holes, 8 meshing gear rings, 9 meshing plates, 10 first gears, 11 second gears, 12 chains and 13 third gears.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 work belong to the protection scope of the present invention.

Referring to fig. 1 to 6, the present invention provides a technical solution: a transmission device for hollow shutter glass, as shown in figures 1 and 2, comprises glass 1, a frame 2, shutters 3 and a central shaft 4, the glass 1 is arranged in two groups in parallel, the two ends of the two groups of glass 1 are provided with frames 2, the cutting surface of the frames 2 is in an Contraband-shaped groove structure, one side of the outer surface of the horizontal section of the frames 2, which is close to the glass 1, is provided with a clamping groove 5, the left and right ends of the glass 1 are integrally formed with rectangular bulges, the rectangular bulges are clamped inside the clamping groove 5, the glass 1 and the frames 2 are clamped and fixed, a blind window 3 is arranged between the two groups of glass 1, the two ends of the blind window 3 are bonded with a central shaft 4, the blind window 3 is provided, vertical direction is linear arrangement between two sets of glass 1, has the clearance between adjacent two sets of shutter 3, and the inside of frame 2 is close to one side of glass 1 and bonds and has baffler 6, and the lateral wall of baffler 6 has seted up the round hole 7 of plural sets.

As shown in fig. 5 and 6, the central shaft 4 passes through the center of the circular hole 7 to the inside of the frame 2, the outer surface of the central shaft 4 at the left end is sleeved with an engaging plate 9, the inner wall of the circular hole 7 at the left end is rotatably provided with an engaging toothed ring 8, and the engaging toothed ring 8 is engaged with the engaging plate 9.

As shown in fig. 4, a first gear 10 is disposed near the upper end inside the right frame 2, the center of the first gear 10 is fixedly connected with the output end of the external driving device, a second gear 11 is disposed near the lower end inside the right frame 2, a short shaft is welded at the center of the second gear 11, the short shaft is rotationally connected with the inner wall of the frame 2, a chain 12 is arranged between the first gear 10 and the second gear 11, the chain 12 is annular, the chain 12 winds around the first gear 10 and the second gear 11, the chain 12 is meshed with the first gear 10 and the second gear 11, a plurality of groups of third gears 13 are arranged inside the chain 12 and between the first gear 10 and the second gear 11, and third gear 13 meshes with chain 12, and the circular slot has been seted up at the center of third gear 13, and the diameter of center pin 4 is greater than the circular slot diameter, and center pin 4 inserts inside the circular slot, and interference fit between center pin 4 and the circular slot.

The working principle is as follows: the external driving device is started to drive the first gear 10 to rotate, the chain 12 is driven by the first gear 10 to rotate to drive the second gear 11 and the third gear 13 to rotate, when the second gear 11 rotates, the central shaft 4 is driven to rotate, the louver 3 rotates along with the central shaft, closing and opening of the louver 3 are achieved, the central shaft 4 on the other side of the louver 3 rotates along with the central shaft under the rotation of the louver 3, the meshing plate 9 on the outer surface of the central shaft is meshed with the meshing toothed ring 8, the meshing toothed ring 8 is driven to rotate in the round hole 7, and meshing between the meshing toothed ring 8 and the meshing plate 9 can play a role in fixing the louver length 3 when the driving device stops.

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. A transmission device for hollow shutter glass, comprising glass (1), a frame (2), shutters (3) and a central shaft (4), characterized in that: the glass (1) is arranged in two groups in parallel, frames (2) are fixedly installed at two ends of the two groups of glass (1), a louver (3) is arranged between the two groups of glass (1), a central shaft (4) is bonded at two ends of the louver (3), a blocking plate (6) is fixedly installed at one side, close to the glass (1), of the inside of the frame (2), a plurality of groups of round holes (7) are formed in the side wall of the blocking plate (6), the central shaft (4) penetrates through the centers of the round holes (7) and leads to the inside of the frame (2), a meshing plate (9) is fixedly installed on the outer surface of the central shaft (4) at the left end, a meshing gear ring (8) is rotatably installed on the inner wall of the round hole (7) at the left end, the meshing gear ring (8) is meshed with the meshing plate (9), a first gear (10) is arranged at the upper end inside of the frame (2) at the, be provided with chain (12) between first gear (10) and second gear (11), and chain (12) are the annular, and first gear (10) and second gear (11) are walked around in chain (12), and chain (12) and first gear (10) and second gear (11) meshing, the inside of chain (12) is located and is provided with third gear (13) of complex group between first gear (10) and second gear (11), and third gear (13) and chain (12) meshing, the center pin (4) of right-hand member and the central fixed connection of third gear (13).

2. A transmission for hollow shutter glass, according to claim 1, characterized in that: the cutting surface of the frame (2) is in an Contraband-shaped groove structure, a clamping groove (5) is formed in one side, close to the glass (1), of the outer surface of the horizontal section of the frame (2), a rectangular protrusion is formed at the left end and the right end of the glass (1) in an integrated mode, the rectangular protrusion is clamped inside the clamping groove (5), and the glass (1) and the frame (2) are clamped and fixed.

3. A transmission for hollow shutter glass, according to claim 1, characterized in that: the louver window (3) is provided with a plurality of groups, the two groups of glass (1) are linearly arranged in the vertical direction, and a gap exists between every two adjacent groups of louver windows (3).

4. A transmission for hollow shutter glass, according to claim 1, characterized in that: a circular groove is formed in the center of the third gear (13), the diameter of the central shaft (4) is larger than that of the circular groove, the central shaft (4) is inserted into the circular groove, and the central shaft (4) and the circular groove are in interference fit.

5. A transmission for hollow shutter glass, according to claim 1, characterized in that: the center of the first gear (10) is fixedly connected with the output end of the external driving device, and the center of the second gear (11) is rotatably connected with the inner wall of the frame (2).