CN211883336U

CN211883336U - Multifunctional curtain convenient for people to use

Info

Publication number: CN211883336U
Application number: CN202020374063.4U
Authority: CN
Inventors: 宋文合
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-23
Filing date: 2020-03-23
Publication date: 2020-11-10
Anticipated expiration: 2030-03-23

Abstract

The utility model relates to the technical field of curtains, and discloses a multifunctional curtain convenient for people to use, which comprises a first fixed block, wherein a cross rod is fixedly arranged on the left side of the first fixed block, a second fixed block is fixedly arranged on the left side of the cross rod, a first motor is fixedly arranged inside the first fixed block, a first gear is fixedly arranged on an output shaft of the first motor, the first motor can drive a first chain to rotate clockwise through the first gear by virtue of the clockwise rotation of the first motor, the first chain can drive a second gear to rotate clockwise by virtue of the clockwise rotation, the second gear is fixedly arranged on the right side of a first threaded rod, so that the first threaded rod can rotate clockwise, the first threaded box can be driven to move to the left side by virtue of the clockwise rotation of the first threaded rod, the first threaded box can drive a pull ring and the curtain to move to the left side by virtue of a connecting rod by, thereby achieving the purpose that the curtain can be automatically separated.

Description

Multifunctional curtain convenient for people to use

Technical Field

The utility model relates to the technical field of curtains, in particular to a multifunctional curtain which is convenient for people to use.

Background

The curtain is made of cloth, bamboo and other materials and is hung on the window to shield or adjust the indoor illumination. With the development of curtains, the curtains become indoor ornaments which are indispensable in living rooms and perfectly combined in functionality and decoration, in daily life, every family can hang the curtains on a window, people can resist a large amount of dust from being blown into the room through window opening ventilation, the indoor environment is clean and tidy, however, the curtains in the actual market are pulled by people when being used, the curtains are mostly separated towards two sides at present, sunlight can enter the room, and the people feel uncomfortable and uncomfortable due to the fact that the sunlight is excessively irradiated into the room.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a to prior art not enough, the utility model provides a can make things convenient for multi-functional (window) curtain that people used possesses the (window) curtain and can parts automatically, opens and to adjust the high advantage that upwards stretches out and draws back, has solved the (window) curtain on the existing market and all needs manual part, the unable problem of adjusting the (window) curtain height that upwards stretches out and draws back.

(II) technical scheme

In order to realize that the curtain can be automatically separated, the opening can adjust the height purpose of upward extension, the utility model provides the following technical scheme: a multifunctional curtain convenient for people to use comprises a first fixed block, wherein a cross rod is fixedly mounted on the left side of the first fixed block, a second fixed block is fixedly mounted on the left side of the cross rod, a first motor is fixedly mounted inside the first fixed block, a first gear is fixedly mounted on an output shaft of the first motor, a first chain is meshed and connected with the outer side of the first gear, a third thread box is fixedly mounted on the top of the first fixed block, a first threaded rod is connected with the inner thread of the third thread box, a second gear is fixedly mounted on the first threaded rod, a first thread box is connected with the outer thread of the first threaded rod, a connecting rod is fixedly connected with the bottom of the first thread box, a pull ring is fixedly connected with the bottom of the connecting rod, a curtain is fixedly connected with the outer side of the pull ring, and a through groove is formed in the cross rod, the inner wall fixed mounting who leads to the groove has the slide rail, the bottom fixed mounting of first fixed block has second screw thread box, the inside threaded connection of second screw thread box has the second threaded rod, the inside fixed mounting of second fixed block has the second motor, the output shaft fixed mounting of second motor has the third gear, the outside meshing of third gear is connected with the second chain, the right side fixed mounting of second threaded rod has the fourth gear.

Preferably, the second gear is meshed with the first chain, so that the first gear can be driven to rotate through the first chain.

Preferably, the top of second fixed block is the same fixed mounting have the third screw thread box, make things convenient for the rotation of first threaded rod to receive the hindrance.

Preferably, the bottom fixed mounting of second fixed block has the second screw thread box, can not receive the hindrance when making things convenient for the second threaded rod to rotate.

Preferably, the second chain is meshed with the fourth gear, so that the fourth gear can be driven to rotate through the second chain when the third gear rotates conveniently.

Preferably, sliding connection between pull ring and the slide rail makes things convenient for the pull ring can not obstructed when moving.

Preferably, the width of logical groove equals with the minimum department diameter of pull ring, is prevented by the screens when the pull ring motion.

(III) advantageous effects

Compared with the prior art, the utility model provides a can make things convenient for multi-functional (window) curtain that people used possesses following beneficial effect:

1. this can make things convenient for multi-functional (window) curtain that people used, clockwise rotation through first motor, first motor can drive first chain clockwise rotation through first gear, first chain clockwise rotation can drive second gear clockwise rotation, second gear fixed mounting is on the right side of first threaded rod, so first threaded rod will clockwise rotate, can drive first screw thread box and remove to the left side during first threaded rod clockwise rotation, first screw thread box moves to the left side and can drive pull ring and (window) curtain and remove to the left side through the connecting rod, thereby it can part automatically to reach the (window) curtain.

2. This can make things convenient for multi-functional (window) curtain that people used, through second motor clockwise rotation, can drive the second chain clockwise rotation through the third gear during second motor clockwise rotation, can drive the second threaded rod clockwise rotation through the fourth gear during second chain clockwise rotation, drives the (window) curtain clockwise rotation when the second threaded rod clockwise rotation, the (window) curtain can upwards contract to reach the (window) curtain and can adjust the height that upwards stretches out and draws back.

Drawings

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

FIG. 2 is a top view of the cross bar of the present invention;

FIG. 3 is an enlarged view of the point A in the structure of FIG. 1;

fig. 4 is an enlarged view of the position B in the structure diagram 1 of the present invention.

In the figure: 1-a first fixed block, 2-a cross bar, 3-a second fixed block, 4-a first threaded rod, 5-a first threaded box, 6-a connecting rod, 7-a second threaded box, 8-a pull ring, 9-a second threaded rod, 10-a curtain, 11-a slide rail, 12-a through groove, 13-a first motor, 14-a first gear, 15-a first chain, 16-a third threaded box, 17-a second gear, 18-a second motor, 19-a third gear, 20-a second chain and 21-a fourth gear.

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. 1-4, a multifunctional curtain convenient for people to use comprises a first fixing block 1, a cross bar 2 is fixedly installed on the left side of the first fixing block 1, a second fixing block 3 is fixedly installed on the left side of the cross bar 2, a first motor 13 (the motor model adopts SFG 5-4) is fixedly installed inside the first fixing block 1, a first gear 14 is fixedly installed on an output shaft of the first motor 13, a first chain 15 is engaged and connected to the outer side of the first gear 14, a third thread box 16 is fixedly installed on the top of the first fixing block 1, a first threaded rod 4 is connected to the internal thread of the third thread box 16, a third thread box 16 is also fixedly installed on the top of the second fixing block 3, so that the rotation of the first threaded rod 4 is not hindered, a second gear 17 is fixedly installed on the first threaded rod 4, the second gear 17 is engaged and connected with the first chain 15, conveniently, the first gear 14 can drive the second gear 17 to rotate through the first chain 15 when rotating, the outer side of the first threaded rod 4 is in threaded connection with the first thread box 5, the first motor 13 is fixedly provided with the first PLC controller inside, when the first thread box 5 moves leftwards or rightwards and contacts with the third thread box 16, the first motor 13 stops rotating, the bottom of the first thread box 5 is fixedly connected with the connecting rod 6, the bottom of the connecting rod 6 is fixedly connected with the pull ring 8, the outer side of the pull ring 8 is fixedly connected with the curtain 10, the cross rod 2 is internally provided with the through groove 12, the width of the through groove 12 is equal to the minimum diameter of the pull ring 8, the pull ring 8 is prevented from being clamped when moving, the inner wall of the through groove 12 is fixedly provided with the slide rail 11, the slide rail 8 is in sliding connection with the slide rail 11, the pull ring 8 is convenient to move without being blocked, the bottom of the first fixing block 1 is fixedly, the inside threaded connection of second screw thread box 7 has second threaded rod 9, the bottom fixed mounting of second fixed block 3 has second screw thread box 7, can not receive the hindrance when making things convenient for second threaded rod 9 to rotate, the inside fixed mounting of second fixed block 3 has second motor 18 (the motor model adopts SFG 5-4), the inside fixed mounting of second motor 18 has second PLC controller, when (window) curtain 10 is to the right side or when the unable motion of left side, second motor 18 stall, the output shaft fixed mounting of second motor 18 has third gear 19, the outside meshing of third gear 19 is connected with second chain 20, the right side fixed mounting of second threaded rod 9 has fourth gear 21, second chain 20 is connected with fourth gear 21 meshing, can drive fourth gear 21 through second chain 20 and rotate when making things convenient for third gear 19 to rotate.

The working principle is that the first motor 13 rotates clockwise, the first motor 13 drives the first chain 15 to rotate clockwise through the first gear 14, the first chain 15 rotates clockwise to drive the second gear 17 to rotate clockwise, the second gear 17 is fixedly arranged on the right side of the first threaded rod 4, so that the first threaded rod 4 rotates clockwise, the first threaded rod 4 drives the first threaded box 5 to move to the left when rotating clockwise, the first threaded box 5 moves to the left and drives the pull ring 8 and the curtain 10 to move to the left through the connecting rod 6, so that the curtain 10 can be automatically separated, the second motor 18 rotates clockwise, the second motor 18 drives the second chain 20 to rotate clockwise through the third gear 19 when rotating clockwise, the second chain 20 drives the second threaded rod 9 to rotate clockwise through the fourth gear 21 when rotating clockwise, when the second threaded rod 9 rotates clockwise, the curtain 10 is driven to rotate clockwise, the curtain 10 can contract upwards, and therefore the upward telescopic height of the curtain 10 can be adjusted.

In summary, according to the multifunctional curtain convenient for people to use, when the first motor 13 rotates clockwise, the first motor 13 drives the first chain 15 to rotate clockwise through the first gear 14, the first chain 15 rotates clockwise to drive the second gear 17 to rotate clockwise, the second gear 17 is fixedly installed at the right side of the first threaded rod 4, so that the first threaded rod 4 rotates clockwise, when the first threaded rod 4 rotates clockwise, the first threaded box 5 is driven to move to the left side, when the first threaded box 5 moves to the left side, the connecting rod 6 drives the pull ring 8 and the curtain 10 to move to the left side, so that the curtain 10 can be automatically separated, the multifunctional curtain convenient for people to use can drive the second chain 20 to rotate clockwise through the third gear 19 when the second motor 18 rotates clockwise, and when the second chain 20 rotates clockwise, the fourth gear 21 drives the second threaded rod 9 to rotate clockwise, when the second threaded rod 9 rotates clockwise, the curtain 10 is driven to rotate clockwise, the curtain 10 can contract upwards, and therefore the upward telescopic height of the curtain 10 can be adjusted.

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 can make things convenient for multi-functional (window) curtain that people used, includes first fixed block (1), its characterized in that: the left side of the first fixing block (1) is fixedly provided with a cross rod (2), the left side of the cross rod (2) is fixedly provided with a second fixing block (3), the inside of the first fixing block (1) is fixedly provided with a first motor (13), an output shaft of the first motor (13) is fixedly provided with a first gear (14), the outer side of the first gear (14) is meshed with a first chain (15), the top of the first fixing block (1) is fixedly provided with a third thread box (16), the inner thread of the third thread box (16) is connected with a first threaded rod (4), the first threaded rod (4) is fixedly provided with a second gear (17), the outer thread of the first threaded rod (4) is connected with a first thread box (5), the bottom of the first thread box (5) is fixedly connected with a connecting rod (6), the bottom of the connecting rod (6) is fixedly connected with a second gear (8), the utility model discloses a window curtain, including horizontal pole (2), the inside of pull ring (8) is connected with curtain (10), logical groove (12) have been seted up to the inside of horizontal pole (2), the inner wall fixed mounting who leads to groove (12) has slide rail (11), the bottom fixed mounting of first fixed block (1) has second screw thread box (7), the internal thread of second screw thread box (7) is connected with second threaded rod (9), the inside fixed mounting of second fixed block (3) has second motor (18), the output shaft fixed mounting of second motor (18) has third gear (19), the outside meshing of third gear (19) is connected with second chain (20), the right side fixed mounting of second threaded rod (9) has fourth gear (21).

2. The multifunctional curtain as claimed in claim 1, wherein: the second gear (17) is in meshed connection with the first chain (15).

3. The multifunctional curtain as claimed in claim 1, wherein: and a third thread box (16) is also fixedly arranged at the top of the second fixing block (3).

4. The multifunctional curtain as claimed in claim 1, wherein: and a second thread box (7) is fixedly arranged at the bottom of the second fixing block (3).

5. The multifunctional curtain as claimed in claim 1, wherein: the second chain (20) is in meshed connection with a fourth gear (21).

6. The multifunctional curtain as claimed in claim 1, wherein: the pull ring (8) is connected with the slide rail (11) in a sliding manner.

7. The multifunctional curtain as claimed in claim 1, wherein: the width of the through groove (12) is equal to the diameter of the minimum position of the pull ring (8).