CN217439912U

CN217439912U - Novel shutter curtain

Info

Publication number: CN217439912U
Application number: CN202123381817.2U
Authority: CN
Inventors: 蔡美红; 符玉冉; 刘立红
Original assignee: Guangzhou Hengli Curtain Material Co ltd
Current assignee: Guangzhou Hengli Curtain Material Co ltd
Priority date: 2021-12-30
Filing date: 2021-12-30
Publication date: 2022-09-16
Anticipated expiration: 2031-12-30

Abstract

The utility model discloses a novel shutter curtain, which comprises shutter blades, wherein both sides of the shutter blades are provided with window frames, a connecting block B is fixedly arranged above the window frame, a hook groove is arranged on the upper end surface of the connecting block B, one side of the connecting block B is provided with a stepping motor, one side of the stepping motor is connected with a worm positioned in the connecting block B, the insides of the two window frames are respectively provided with a lead screw, the outsides of the front end surfaces of the two lead screws are respectively sleeved with a worm wheel, the two worm wheels are meshed and connected with the worm, the outsides of the two lead screws are respectively sleeved with an outer sliding sleeve, the front end surfaces of the two outer sliding sleeves are respectively and fixedly provided with a connecting slide block, and a cleaning brush connecting plate is fixedly connected between the two connecting slide blocks, the cleaning brush is characterized in that an inner groove is formed in the cleaning brush connecting plate, five springs are arranged in the inner groove, and a cleaning brush is arranged on the front end face of each spring. The utility model discloses a but novel shutter curtain of automatic clearance, the clearance is cleaner.

Description

Novel shutter curtain

Technical Field

The utility model relates to a venetian blind technical field specifically is a novel venetian blind.

Background

With the increasingly rapid development of life needs and technological progress of people, the venetian blind is divided into a fixed type and a movable type, is formed by connecting and folding a plurality of sheets, not only has the functions of ventilation, shading and sound insulation, but also can move pictures to shade sun, cool and decorate rooms. The shutter curtain is made of various materials such as bamboo sheets, wood sheets, glass steel sheets, aluminum alloy sheets, plasticizing sheets and flax sheets which are popular in the market at present, and the like.

However, the existing shutter curtain can generate dust accumulation after being used for a long time, so that the appearance is influenced, and manual cleaning is troublesome; therefore, the existing requirements are not met, and a novel blind curtain is provided for the requirements.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel blind to solve the long-time piling up that can produce the dust of current blind that proposes in the above-mentioned background art, influence pleasing to the eye, then the comparatively trouble scheduling problem of manual cleaning.

In order to achieve the above object, the utility model provides a following technical scheme: a novel blind window comprises blind window blades, wherein window frames are arranged on two sides of each blind window blade, a connecting block B is fixedly arranged above each window frame, a hook groove is formed in the upper end face of each connecting block B, a stepping motor is arranged on one side of each connecting block B, a worm positioned in each connecting block B is connected to one side of each stepping motor, lead screws are arranged in each window frame, worm gears are sleeved on the outer portions of the front end faces of the two lead screws, the two worm gears are meshed with the worms, outer sliding sleeves are sleeved on the outer portions of the two lead screws, connecting sliding blocks are fixedly arranged on the front end faces of the two outer sliding sleeves, a cleaning brush connecting plate is fixedly connected between the two connecting sliding blocks, an inner groove is formed in each cleaning brush connecting plate, five springs are arranged in the inner groove, and cleaning brushes are arranged on the front end faces of the springs, the fixed connection that is equipped with of preceding terminal surface of clearance brush connecting plate is colluded, the connection colludes the card and goes into in the collude groove, two the surface of window frame all is equipped with the spout, link block with spout sliding connection, the fixed connecting block A that is equipped with in below of window frame.

Preferably, the middle position of the shutter blade close to the two sides is connected with a connecting rope in a penetrating manner, so that the shutter blade is connected.

Preferably, the cleaning brush with be equipped with the limiting plate between the spring, the one end of spring with limiting plate fixed connection, the other end of spring with the inner wall fixed connection of inside groove realizes the compression buffering effect of spring.

Preferably, the middle part of the connecting hook is provided with a long shaft which can rotate so as to reduce the area.

Preferably, two the upper end and the lower extreme of lead screw all are equipped with the shaft coupling, and the lead screw rotates and realizes through the shaft coupling.

Preferably, the window frame is fixed with the connecting block A and the connecting block B through welding, and the welding is firmer.

Preferably, the window frame is made of aluminum materials, the aluminum materials are corroded, and the service life is long.

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

1. the utility model drives the worm connected on one side to rotate by the rotation of the stepping motor, when the worm rotates, the worm wheels positioned on two sides of the worm surface rotate, the worm wheels are meshed with the worm and connected, when the worm wheels rotate, the rotating shaft penetrating through the middle of the worm wheels also rotates, the rotating shaft is connected with the screw rod and drives the screw rod to rotate, when the screw rod rotates, the outer sliding sleeve sleeved outside the screw rod moves in a displacement manner, the up-and-down movement can be realized, the connecting hook is lifted upwards to enable the connecting hook to be separated from the hook groove on the upper end surface of the connecting block B, and the screw rod can be rotated and withdrawn by the rotation of the long shaft, the connecting slide block on the front end surface is driven to move by the displacement movement of the outer sliding sleeve, the connecting slide block is connected in the sliding groove on the surface of the window frame, and the cleaning brush connected between the two connecting slide blocks is also driven, therefore, the up-and-down displacement motion of the cleaning brush is realized, and the shutter blades can be cleaned;

2. the utility model discloses a rear end face of clearance brush is equipped with and is located the inside spring of clearance brush connecting plate, can carry out the concertina movement of buffering according to shutter blade's height fluctuation when clearance brush contact shutter blade, more comprehensive convenient clears up it.

Drawings

Fig. 1 is a schematic overall structure diagram of the present invention;

FIG. 2 is a rear view of the present invention;

FIG. 3 is a schematic view of the whole part A of the present invention;

FIG. 4 is a schematic view of a partial structure of the cleaning brush of the present invention;

fig. 5 is a schematic view of a local structure of the automatic cleaning device of the present invention.

In the figure: 1. a window frame; 2. connecting a block A; 3. a louver blade; 4. a chute; 5. connecting the sliding block; 6. cleaning the brush connecting plate; 7. connecting block B; 8. a connecting hook; 9. hooking a groove; 10. a stepping motor; 11. connecting ropes; 12. an outer sliding sleeve; 13. cleaning a brush; 14. an inner tank; 15. a spring; 16. a worm gear; 17. a worm; 18. a lead screw; 19. a long axis.

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.

The stepping motor 10 (model is YS7134), the worm wheel 16 (model is 5M 52Z) and the lead screw 18 (model is SFU) mentioned in the utility model can all be obtained from market purchase or private customization.

Referring to fig. 1 to 5, the present invention provides an embodiment: a novel blind window comprises blind window blades 3, wherein window frames 1 are respectively arranged on two sides of each blind window blade 3, a connecting block B7 is fixedly arranged above each window frame 1, a hook groove 9 is arranged on the upper end face of a connecting block B7, a stepping motor 10 is arranged on one side of a connecting block B7, a worm 17 positioned in the connecting block B7 is connected to one side of the stepping motor 10, lead screws 18 are respectively arranged in the two window frames 1, worm wheels 16 are respectively sleeved on the outer portions of the front end faces of the two lead screws 18, the two worm wheels 16 are meshed with the worm 17 and connected with each other, outer sliding sleeves 12 are respectively sleeved on the outer portions of the two lead screws 18, connecting blocks 5 are respectively and fixedly arranged on the front end faces of the two outer sliding sleeves 12, a cleaning brush connecting plate 6 is fixedly connected between the two connecting blocks 5, an inner groove 14 is arranged in the cleaning brush connecting plate 6, five springs 15 are arranged in the inner groove 14, a cleaning brush 13 is arranged on the front end face of each spring 15, a connecting hook 8 is fixedly arranged on the front end face of the cleaning brush connecting plate 6, in 8 blocks of colluding the groove 9, the surface of two window frames 1 all is equipped with spout 4, link block 5 and spout 4 sliding connection, the fixed connecting block A2 that is equipped with in below of window frame 1.

Furthermore, the middle position of the shutter blade 3 near the two sides is connected with a connecting rope 11 in a penetrating way.

Through adopting above-mentioned technical scheme, realize the connection of shutter blade 3.

Further, a limiting plate is arranged between the cleaning brush 13 and the spring 15, one end of the spring 15 is fixedly connected with the limiting plate, and the other end of the spring 15 is fixedly connected with the inner wall of the inner groove 14.

Through adopting above-mentioned technical scheme, realize spring 15's compression buffering effect.

Further, the middle part of the connecting hook 8 is provided with a long shaft 19.

Through adopting above-mentioned technical scheme, thereby rotatable area is reduced.

Further, the upper ends and the lower ends of the two lead screws 18 are provided with couplings.

By adopting the technical scheme, the rotation of the screw rod 18 is realized through the coupler.

Further, the window frame 1 is fixed to the joint block a2 and the joint block B7 by welding.

Through adopting above-mentioned technical scheme, welded fastening is more firm.

Further, the window frame 1 is made of an aluminum material.

By adopting the technical scheme, the aluminum material is corroded, and the service life is long.

The working principle is as follows: when the window frame is used, the worm 17 connected to one side is driven to rotate by the rotation of the stepping motor 10, when the worm 17 rotates, the worm gears 16 positioned on two sides of the surface of the worm 17 also rotate, the worm gears 16 are meshed with the worm 17, when the worm gears 16 rotate, the rotating shaft penetrating through the middle of the worm gears 16 also rotates, the rotating shaft is connected with the lead screw 18, the lead screw 18 is driven to rotate, when the lead screw 18 rotates, the outer sliding sleeve 12 sleeved outside the lead screw 18 moves to realize the up-and-down movement, the connecting hook 8 is lifted upwards to separate the connecting hook 8 from the hook groove 9 on the upper end surface of the connecting block B7, and can be rotated and retracted by the rotation of the long shaft 19, the connecting slide block 5 on the front end surface is driven to move by the displacement movement of the outer sliding sleeve 12, and the connecting slide block 5 is connected in the sliding groove 4 on the surface of the window frame 1 in a sliding manner, then the clearance brush 13 that is connected between two link block 5 is also driven in the lump, then has just realized the up-and-down displacement motion of clearance brush 13 from this, then can be to the shutter blade, the rear end face of clearance brush 13 is equipped with the spring 15 that is located clearance brush connecting plate 6 inside, can carry out the concertina movement of buffering according to the height fluctuation of shutter blade 3 when clearance brush 13 contacts shutter blade 3, more comprehensive convenient clears up it.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A novel blind curtain comprises blind blades (3), and is characterized in that: both sides of the louver blades (3) are provided with window frames (1), a connecting block B (7) is fixedly arranged above the window frames (1), the upper end face of the connecting block B (7) is provided with a hook groove (9), one side of the connecting block B (7) is provided with a stepping motor (10), one side of the stepping motor (10) is connected with a worm (17) positioned inside the connecting block B (7), both insides of the two window frames (1) are provided with lead screws (18), both outsides of the front end faces of the two lead screws (18) are sleeved with worm wheels (16), the two worm wheels (16) are meshed with the worm (17), both outsides of the two lead screws (18) are sleeved with outer sliding sleeves (12), both front end faces of the two outer sliding sleeves (12) are fixedly provided with connecting sliders (5), and a cleaning brush connecting plate (6) is fixedly connected between the two connecting sliders (5), the inside of clearance brush connecting plate (6) is equipped with inside groove (14), the inside of inside groove (14) is equipped with five springs (15), the preceding terminal surface of spring (15) is equipped with clearance brush (13), the fixed connection that is equipped with of preceding terminal surface of clearance brush connecting plate (6) colludes (8), connection collude (8) card and go into in colluding groove (9), two the surface of window frame (1) all is equipped with spout (4), link block (5) with spout (4) sliding connection, the below of window frame (1) is fixed and is equipped with connecting block A (2).

2. The novel blind as claimed in claim 1, wherein: the middle position of the shutter blade (3) close to the two sides is connected with a connecting rope (11) in a penetrating way.

3. The novel blind as claimed in claim 1, wherein: a limiting plate is arranged between the cleaning brush (13) and the spring (15), one end of the spring (15) is fixedly connected with the limiting plate, and the other end of the spring (15) is fixedly connected with the inner wall of the inner groove (14).

4. The novel blind as claimed in claim 1, wherein: the middle part of the connecting hook (8) is provided with a long shaft (19).

5. The novel blind as claimed in claim 1, wherein: and the upper end and the lower end of each of the two lead screws (18) are provided with couplings.

6. The novel blind as claimed in claim 1, wherein: the window frame (1) is fixed with the connecting block A (2) and the connecting block B (7) through welding.

7. The novel blind as claimed in claim 1, wherein: the window frame (1) is made of aluminum materials.