CN217897721U

CN217897721U - Curtain with hidden lockset

Info

Publication number: CN217897721U
Application number: CN202221624962.0U
Authority: CN
Inventors: 周黎
Original assignee: Wuhan Puyang Window Decoration Products Co ltd
Current assignee: Wuhan Puyang Window Decoration Products Co ltd
Priority date: 2022-06-27
Filing date: 2022-06-27
Publication date: 2022-11-25
Anticipated expiration: 2032-06-27

Abstract

The utility model discloses a take (window) curtain of hidden tool to lock, including the winding up roller, the left side of winding up roller is provided with locking mechanism, the right side of winding up roller and locking mechanism's left side all are provided with the installation component, the spacing prism of left end fixedly connected with of winding up roller, the winding up roller right-hand member rotates and connects the chuck, locking mechanism is including installing the casing. The utility model discloses in, the carrier that adopts the stretching strap of platykurtic to go up and down as the pulling, the stretching strap cover is established in the outside of spacing carousel, a plurality of gyro wheels in the arc casing are established to a plurality of spring pressures through setting up, make stretching strap and spacing carousel closely laminate, a plurality of arc lugs that set up in the spacing carousel outside can increase the friction between stretching strap and the spacing carousel, make when the pulling stretching strap, the stretching strap can drive spacing carousel and rotate, thereby can drive the winding up roller and rotate, roll up the shading cloth and establish, and the stretching strap is at the in-process of pulling, can not produce obvious noise, use experience has been improved.

Description

Curtain with hidden lock

Technical Field

The utility model relates to a (window) curtain technical field especially relates to a take (window) curtain of hidden tool to lock.

Background

The curtain is made of cloth, hemp, yarn, aluminum sheet, wood chip, metal material and the like, and has the functions of shading, insulating heat and adjusting indoor light; the curtain lock is a device for fixing the curtain by using the wire on the curtain, and is usually used for a vertically lifting curtain.

Chinese patent with patent publication No. CN210087205U discloses a hidden (window) curtain tool to lock, include the device shell and send the line mouth, the embedding of device shell upper surface is provided with and send the line mouth, device shell one side opening is provided with the spread groove, the inside rotation of device shell is connected with two transfer pulleys, two transfer pulley surface all imbeds and is provided with the recess, the inside swing joint of device shell has the bumping post, the bumping post is provided with the torsional spring with the embedding of device shell junction, bumping post fixed surface is connected with touches the joint, device shell bottom is rotated and is connected with the wrapping post, the wrapping post is provided with rotatory clockwork spring with the embedding of device shell junction. The utility model discloses whole device stable in structure uses convenient more in a flexible way, and the disguise is better, has very high spreading value.

The existing vertical lifting curtain mostly adopts the bead connecting line as a carrier for lifting by pulling, the clamping condition is easy to occur when the bead connecting line is pulled, and large noise can be generated between the bead connecting line and the conveying wheel when the bead connecting line is pulled, so that the use experience is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a curtain with a hidden lockset.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a take (window) curtain of hidden tool to lock, includes the winding up roller, the left side of winding up roller is provided with locking mechanism, the right side of winding up roller and locking mechanism's left side all are provided with the installation component, the left end fixedly connected with spacing prism of winding up roller, the winding up roller right-hand member rotates the connection chuck, locking mechanism is including the installation casing, the left side intermediate position fixed connection cardboard of installation casing, the right side bolted connection of installation casing has sealed lid, the right side intermediate position fixedly connected with sleeve pipe of sealed lid, the inside of installation casing is provided with spacing carousel, a plurality of arc lugs of outside fixedly connected with of spacing carousel, spacing carousel's outside cover is equipped with the stretching strap, spacing interior arris of right side intermediate position fixedly connected with of spacing carousel pipe, spacing interior arris pipe rotates with the sleeve pipe to be connected, spacing prism is inserted with spacing interior arris pipe and is established the connection, the outside left end of spacing interior arris pipe is inlayed and is had a plurality of first magnets, the inside left side of sleeve pipe is inlayed and is had a plurality of second magnet.

Furthermore, a limiting groove is formed in the middle position of the left side of the inside of the mounting shell, a rotating shaft is fixedly connected to the middle position of the left side of the limiting turntable, and the rotating shaft is rotatably connected with the limiting groove.

Further, a plurality of springs are fixedly connected to the upper end of the inside of the installation shell, an arc-shaped shell is fixedly connected to the lower end of each spring, and a plurality of rollers are rotatably connected to the inside of the arc-shaped shell.

Furthermore, the two sides of the lower end of the mounting shell are both provided with grooves, and the two sides of the pull belt respectively penetrate through the corresponding grooves.

Further, the mounting assembly comprises a connecting plate, a clamping groove is formed in the connecting plate, and the clamping plate and the clamping chuck are respectively connected with the corresponding clamping groove in a clamping mode.

Furthermore, the upper end fixedly connected with backup pad of connecting plate, one side upper end fixedly connected with a plurality of mounting panels of backup pad.

Further, the lower end of the winding roller is fixedly connected with shading cloth, and the lower end of the shading cloth is fixedly connected with a counterweight rod.

The utility model has the advantages that:

1. the utility model discloses when using, this take (window) curtain of hidden tool to lock, the stretching strap that adopts the platykurtic is as the carrier that the pulling goes up and down, the stretching strap cover is established in the outside of spacing carousel, a plurality of gyro wheels in the arc casing are established to a plurality of spring pressures through setting up, make the stretching strap closely laminate with spacing carousel, a plurality of arc lugs that set up in the spacing carousel outside can increase the friction between stretching strap and the spacing carousel, make when the pulling stretching strap, the stretching strap can drive spacing carousel and rotate, thereby can drive the winding up roller and rotate, roll up shading cloth and establish, and the stretching strap is at the in-process of pulling, the stretching strap is difficult for appearing blocking, can not produce obvious noise, the winding up roller is when the pivoted, the inter attraction that first magnet and the second magnet of setting can correspond, thereby can play the damping effect to the rotation of spacing carousel, make when stopping the pulling, spacing carousel can stall, realize the locking of winding up roller, further reduce the noise, improve and use experience.

Drawings

Fig. 1 is a right side view of the present invention;

fig. 2 is a left side view of the present invention;

FIG. 3 is a schematic view of the mounting structure of the limiting prism of the present invention;

fig. 4 is a right side view of the locking mechanism of the present invention;

fig. 5 is a schematic view of the internal structure of the mounting housing of the present invention;

FIG. 6 is a schematic view of the installation structure of the drawstring of the present invention;

FIG. 7 is a schematic view of the roller mounting structure of the present invention;

fig. 8 is a schematic view of the arc-shaped bump structure of the present invention;

fig. 9 is a schematic view of a second electromagnet mounting structure according to the present invention;

fig. 10 is a schematic structural diagram of the mounting assembly of the present invention.

Illustration of the drawings:

1. a winding roller; 2. a shade cloth; 3. a weight lever; 4. a locking mechanism; 5. mounting the component; 6. clamping a plate; 7. a chuck; 8. limiting the prism; 9. installing a shell; 10. a sealing cover; 11. a sleeve; 12. limiting the inner prismatic tube; 13. pulling a belt; 14. a spring; 15. an arc-shaped shell; 16. a limiting turntable; 17. a first magnet; 18. a limiting groove; 19. a roller; 20. grooving; 21. a rotating shaft; 22. an arc-shaped bump; 23. a second magnet; 24. a connecting plate; 25. a card slot; 26. a support plate; 27. and (7) mounting the plate.

Detailed Description

As shown in fig. 1-9, a window curtain with a hidden lock is provided, which comprises a roller 1, a locking mechanism 4 is disposed on the left side of the roller 1, mounting assemblies 5 are disposed on the right side of the roller 1 and the left side of the locking mechanism 4, a limiting prism 8 is fixedly connected to the left side of the roller 1, a chuck 7 is rotatably connected to the right end of the roller 1, the locking mechanism 4 comprises a mounting housing 9, a clamping plate 6 is fixedly connected to the middle position of the left side of the mounting housing 9, a sealing cover 10 is bolted to the right side of the mounting housing 9, a sleeve 11 is fixedly connected to the middle position of the right side of the sealing cover 10, a limiting rotary disc 16 is disposed inside the mounting housing 9, a plurality of arc-shaped protrusions 22 are fixedly connected to the outer side of the limiting rotary disc 16, the arc-shaped protrusions 22 are made of rubber material, and can increase the friction force between the sliding belt 13, the outside cover of spacing carousel 16 is equipped with stretching strap 13, stretching strap 13 of setting is the weaving rope of platykurtic nylon material, and the one side of stretching strap 13 and arc lug 22 contact covers the coating that has rubber material, can improve the frictional force between stretching strap 13 and the arc lug 22, arris pipe 12 in spacing carousel 16's right side intermediate position fixedly connected with, arris pipe 12 rotates with sleeve pipe 11 in spacing and is connected, spacing prism 8 is inserted with spacing interior arris pipe 12 and is established and be connected, the outside left end of spacing interior arris pipe 12 is inlayed and is had a plurality of first magnet 17, inlay in sleeve pipe 11's inside left side has a plurality of second magnet 23, first magnet 17 and second magnet 23's position corresponds each other, the one side that first magnet 17 and second magnet 23 are relative is the synonym magnetic pole, make first magnet 17 and second magnet 23 can inter attraction.

As shown in fig. 7-8, a limiting groove 18 is formed in the middle position of the left side of the inside of the mounting housing 9, a rotating shaft 21 is fixedly connected to the middle position of the left side of the limiting turntable 16, and the rotating shaft 21 is rotatably connected to the limiting groove 18.

As shown in fig. 5-8, a plurality of springs 14 are fixedly connected to the inner upper end of the installation casing 9, an arc-shaped casing 15 is fixedly connected to the lower end of each spring 14, a plurality of rollers 19 are rotatably connected to the inner portion of the arc-shaped casing 15, and under the action of the springs 14, the rollers 19 in the arc-shaped casing 15 are pressed downwards, so that the pull belt 13 can be tightly attached to the arc-shaped convex blocks 22, friction is increased, the rollers 19 can reduce the friction between the pull belt 13 and the arc-shaped casing 15, slots 20 are formed in both sides of the lower end of the installation casing 9, and the two sides of the pull belt 13 respectively penetrate through the corresponding slots 20.

As shown in fig. 10, the mounting assembly 5 includes a connecting plate 24, a slot 25 is provided inside the connecting plate 24, the clamping plate 6 and the chuck 7 are respectively connected with the corresponding slot 25 in a clamping manner, a supporting plate 26 is fixedly connected to the upper end of the connecting plate 24, a plurality of mounting plates 27 are fixedly connected to the upper end of one side of the supporting plate 26, the mounting assembly 5 is fixed on both sides of the supporting surface by fixing bolts through the mounting plates 27, and the distance between the mounting assemblies 5 is set according to the length of the winding roller 1.

As shown in fig. 1-2, the lower end of the winding roller 1 is fixedly connected with a shading cloth 2, the lower end of the shading cloth 2 is fixedly connected with a weight lever 3, the arranged shading cloth 2 can shade sunlight, and the arranged weight lever 3 can prevent the shading cloth 2 from floating in the winding process.

The working principle is as follows: when using, use fixing bolt to pass through mounting panel 27 and fix the both sides at the holding surface with installation component 5, insert spacing interior arris pipe 12 with the spacing prism 8 of winding up roller 1 left end again, establish the cardboard 6 and chuck 7 with draw-in groove 25 card respectively again and be connected, thereby accomplish the equipment, the front side and the rear side of pulling stretching strap 13 can drive spacing carousel 16 and rotate, thereby can drive winding up roller 1 and rotate and establish and unreel shading cloth 2 to rolling up, the inter attraction that first magnet 17 and second magnet 23 that set up can correspond, thereby can play the damping effect to spacing carousel 16's rotation, make when stopping pulling stretching strap 13, spacing carousel 16 can stall, realize the locking of winding up roller 1.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. The utility model provides a take (window) curtain of hidden tool to lock, includes winding up roller (1), its characterized in that: a locking mechanism (4) is arranged on the left side of the winding roller (1), mounting assemblies (5) are arranged on the right side of the winding roller (1) and the left side of the locking mechanism (4), the left end of the winding roller (1) is fixedly connected with a limiting prism (8), the right end of the winding roller (1) is rotationally connected with a chuck (7), the locking mechanism (4) comprises a mounting shell (9), the middle position of the left side of the mounting shell (9) is fixedly connected with a clamping plate (6), the right side of the mounting shell (9) is connected with a sealing cover (10) through a bolt, a sleeve (11) is fixedly connected at the middle position of the right side of the sealing cover (10), a limiting turntable (16) is arranged in the mounting shell (9), the outer side of the limiting turntable (16) is fixedly connected with a plurality of arc-shaped lugs (22), a pull belt (13) is sleeved on the outer side of the limiting rotary disc (16), the middle position of the right side of the limiting turntable (16) is fixedly connected with a limiting inner edge tube (12), the limiting inner edge pipe (12) is rotationally connected with the sleeve (11), the limiting prism (8) is inserted and connected with the limiting inner edge tube (12), a plurality of first magnets (17) are embedded at the left end of the outer side of the limiting inner edge tube (12), and a plurality of second magnets (23) are embedded in the left side of the interior of the sleeve (11).

2. The window covering with the concealed lock of claim 1, wherein: spacing groove (18) have been seted up to the inside left side intermediate position of installation casing (9), the left side intermediate position fixedly connected with pivot (21) of spacing carousel (16), pivot (21) are rotated with spacing groove (18) and are connected.

3. The window covering with the concealed lock of claim 1, wherein: the inside upper end fixedly connected with of installation casing (9) a plurality of springs (14), the lower extreme fixedly connected with arc casing (15) of spring (14), the inside of arc casing (15) is rotated and is connected with a plurality of gyro wheels (19).

4. The window curtain with the hidden lock as claimed in claim 1, wherein: the lower end of the mounting shell (9) is provided with two sides with grooves (20), and the two sides of the pull belt (13) penetrate through the corresponding grooves (20) respectively.

5. The window covering with the concealed lock of claim 1, wherein: the mounting assembly (5) comprises a connecting plate (24), a clamping groove (25) is formed in the connecting plate (24), and the clamping plate (6) and the clamping disc (7) are respectively connected with the corresponding clamping groove (25) in a clamping mode.

6. The window covering with the concealed lock of claim 5, wherein: the upper end fixedly connected with backup pad (26) of connecting plate (24), a plurality of mounting panels (27) of one side upper end fixedly connected with of backup pad (26).

7. The window covering with the concealed lock of claim 1, wherein: the lower extreme fixedly connected with shading cloth (2) of winding up roller (1), the lower extreme fixedly connected with counterweight rod (3) of shading cloth (2).