CN213683883U

CN213683883U - Tensioning type fixing device for curtain

Info

Publication number: CN213683883U
Application number: CN202022484088.2U
Authority: CN
Inventors: 张黎波
Original assignee: Jiangxi Lanqingting Industrial Co ltd
Current assignee: Jiangxi Lanqingting Industrial Co ltd
Priority date: 2020-10-30
Filing date: 2020-10-30
Publication date: 2021-07-13
Anticipated expiration: 2030-10-30

Abstract

The utility model provides a curtain is with rising formula fixing device that rises, including the mount pad of laminating mutually with the wall, the mount pad is hollow structure, the inside of mount pad is fixed with the spring, the mount pad has locking Assembly through spring coupling, locking Assembly keeps away from one side of mount pad is connected with the supporting seat, the supporting seat is hollow tubular structure, be fixed with the screw thread post on the inner wall of supporting seat, locking Assembly is including spacing pipe, the inner wall of spacing pipe pass through the screw thread with the outer peripheral face of screw thread post meshes mutually, the inside of spacing pipe with the one end fixed connection of spring, one side of spacing pipe has the adjustment disk through mould integrated into one piece. The utility model discloses a cooperation of mount pad, locking Assembly and supporting seat to when accomplishing the sclausura installation of (window) curtain, the flexible length of extension mount pad improves fixing device's suitability.

Description

Tensioning type fixing device for curtain

Technical Field

The utility model mainly relates to the technical field of curtains, in particular to a tensioning type fixing device for a curtain.

Background

At present, the rolling curtain is widely applied to home and office places, and when the rolling curtain is installed, a fixing device is often needed for assisting in fixing.

According to the installation component without perforation and the curtain provided by the patent document with the application number of CN201920855827.9, the product comprises a mounting seat, a telescopic head, an adjusting disc and an elastic thrust part, wherein the center of the telescopic head is sequentially provided with a threaded column and a smooth column which extend outwards, the adjusting disc is sleeved on the telescopic head and is matched with the threaded column to adjust the telescopic head to stretch, the elastic thrust part and the mounting seat are sequentially and movably sleeved on the adjusting disc, one end of the elastic thrust component is abutted against the mounting seat, the other end of the elastic thrust component is abutted against the end face of the adjusting disc, the end part of the smooth column penetrates out of the mounting seat, and under the natural state, elastic thrust part pushes away mount pad, adjustment disk to both ends are crowded, and the spacing portion of smooth slide post offsets with the outer bottom of mount pad, the utility model discloses need not to destroy the wall and punch, need not with the help of appurtenance, can realize that the (window) curtain exempts from to punch quick installation, labour saving and time saving.

However, the above-mentioned fixing device has some drawbacks, for example, although the fixing device has the advantages of saving time and labor without the aid of auxiliary tools, the telescopic head in the fixing device is extended and contracted by the repulsion of the magnets, so that the telescopic head is limited by the length of the threaded column, and the slidable distance is short

SUMMERY OF THE UTILITY MODEL

The utility model mainly provides a curtain is with rising tight formula fixing device is used for solving the technical problem who provides among the above-mentioned background art.

The utility model provides a technical scheme that above-mentioned technical problem adopted does:

the utility model provides a (window) curtain is with rising formula fixing device that rises, including the mount pad of laminating mutually with the wall, the mount pad is hollow structure, the inside of mount pad is fixed with the spring, the mount pad has locking Assembly through spring coupling, locking Assembly keeps away from one side of mount pad is connected with the supporting seat, the supporting seat is hollow tubular structure, be fixed with the screw thread post on the inner wall of supporting seat, locking Assembly is including spacing pipe, the inner wall of spacing pipe pass through the screw thread with the outer peripheral face of screw thread post meshes mutually, the inside of spacing pipe with the one end fixed connection of spring, one side of spacing pipe has the adjustment disk through mould integrated into one piece, the inner ring surface of adjustment disk pass through the screw thread with the outer wall surface meshing of mount pad is connected.

Furthermore, a guide post is fixed inside the mounting seat and penetrates through the spring, and the central axis of the radial plane of the guide post coincides with the central axis of the radial plane of the mounting seat.

Furthermore, the outer peripheral face of guide post is fixed with two buckles, the guide post pass through the buckle with spring looks joint, two the buckle with the guide post sets up as the center pin symmetry.

Furthermore, one end, far away from the mounting seat, of the guide column penetrates through the adjusting disc and extends to the inside of the limiting pipe.

Furthermore, a slot is formed in the surface of one side, away from the locking assembly, of the mounting seat, and a silica gel decorative pad is inserted in the slot body of the slot.

Furthermore, a groove is formed in the surface of one side, far away from the mounting seat, of the silica gel decorative pad.

Furthermore, a plurality of convex teeth are fixed on the outer peripheral surface of the adjusting disc, and the convex teeth are arranged around the central shaft of the radial plane of the adjusting disc at equal intervals one by one.

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

the utility model discloses can be in the sclausura installation of completion (window) curtain, the flexible length of extension mount pad, improve fixing device's suitability, through the mount pad, the cooperation of locking Assembly and supporting seat, make the user to the supporting seat application of force after, the supporting seat extrudees the mount pad of connecting through locking Assembly on it, then, because the mount pad is connected with the spacing pipe in the locking Assembly through the spring in it, thereby utilize the spring to follow the extension that the extrusion force goes on, make the distance between mount pad and the supporting seat adapt to the length of required installation, rotatory and spacing pipe integrated into one piece's adjustment disk again, until it upper adjusting disk inner ring and mount pad outer peripheral face intermeshing, thereby the removal of restriction mount pad.

The present invention will be explained in detail with reference to the drawings and specific embodiments.

Drawings

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

FIG. 2 is an exploded view of the present invention;

FIG. 3 is a schematic view of the internal structure of the supporting seat of the present invention;

fig. 4 is a schematic view of the internal structure of the mounting base of the present invention.

In the figure: 1. a mounting seat; 11. a guide post; 12. buckling; 13. a slot; 2. a spring; 3. a locking assembly; 31. an adjusting disk; 32. a limiting pipe; 33. a convex tooth; 4. a supporting seat; 41. a threaded post; 5. a silica gel decorative pad; 51. and (4) a groove.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully with reference to the accompanying drawings, in which several embodiments of the present invention are shown, but the present invention can be implemented in different forms, and is not limited to the embodiments described in the text, but rather, these embodiments are provided to make the disclosure of the present invention more thorough and comprehensive.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the use of the term knowledge in the specification of the present invention is for the purpose of describing particular embodiments and is not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-4, a tension type fixing device for curtain comprises a mounting base 1 attached to a wall surface, the mounting seat 1 is of a hollow structure, a spring 2 is fixed inside the mounting seat 1, the mounting seat 1 is connected with a locking component 3 through the spring 2, one side of the locking component 3, which is far away from the mounting seat 1, is connected with a supporting seat 4, the supporting seat 4 is of a hollow tubular structure, a threaded column 41 is fixed on the inner wall of the supporting seat 4, the locking component 3 comprises a limiting pipe 32, the inner wall of the limiting pipe 32 is engaged with the outer peripheral surface of the threaded column 41 through threads, the inside of the limiting pipe 32 is fixedly connected with one end of the spring 2, one side of the limiting pipe 32 is integrally formed with an adjusting disc 31 through a die, and the inner ring surface of the adjusting disc 31 is engaged and connected with the outer wall surface of the mounting seat 1 through threads.

The embodiment, please refer to fig. 1 and 2, mount pad 1 keeps away from slot 13 has been seted up to one side surface of locking Assembly 3, it has silica gel decorative pad 5 to peg graft in the cell body of slot 13 to utilize the elasticity material of silica gel decorative pad 5 to reduce the friction between mount pad 1 and the wall, silica gel decorative pad 5 keeps away from recess 51 has been seted up to one side surface of mount pad 1, makes the silica gel decorative pad 5 through the drop that the recess 51 of seting up formed on it, when preventing that the bolt from inserting help it to accomplish fixedly on silica gel decorative pad 5, bellied bolt is because of scraping mutually with the wall, leads to the wall damage.

In an embodiment, referring to fig. 2, a plurality of teeth 33 are fixed on an outer circumferential surface of the adjustment disc 31, and the plurality of teeth 33 are disposed around a central axis of a radial plane of the adjustment disc 31 at equal intervals one by one, so that the adjustment disc 31 increases a friction force between the adjustment disc 31 and a user's finger by the teeth 33 disposed around the adjustment disc 31.

In an embodiment, please refer to fig. 2 and 4 again, a guide post 11 is fixed inside the mounting seat 1, the guide post 11 is inserted into the spring 2, the central axis of the radial plane of the guide post 11 coincides with the central axis of the radial plane of the mounting seat 1, so that the mounting seat 1 guides the extension and retraction of the spring 2 through the guide post 11 inside the mounting seat, the spring 2 keeps the linear motion of itself during compression by sliding on the outer circumferential surface of the guide post 11, and the spring 2 is prevented from folding, one end of the guide post 11 far away from the mounting seat 1 extends through the adjusting disc 31 to the inside of the limiting tube 32, so that the spring 2 is prevented from folding by sliding on the outer circumferential surface of the guide post 11 and sliding on the inner wall of the limiting tube 32, and the end of the guide post 11 far away from the mounting seat 1 extends through the adjusting disc 31 to the inside of the limiting tube 32, so that the spring 2 is prevented from being folded without the guide post 11 and the stopper tube 32 as a linear guide when the mount 1 is retracted on the support base 4.

In an embodiment, referring to fig. 4, two buckles 12 are fixed on an outer circumferential surface of the guide post 11, the guide post 11 is clamped with the spring 2 through the buckles 12, the two buckles 12 are symmetrically arranged with the guide post 11 as a central axis, so that after a user rotates the spring 2 into the mounting seat 1, the guide post 11 is installed in the mounting seat 1, the buckles 12 on the guide post 11 can be inserted into gaps of the spiral spring 2, the springs 2 are hooked by the buckles 12, the springs 2 are prevented from being detached from the mounting seat 1, and the buckles 12 with the same structure can be arranged inside the limiting pipe 32 to hook the other end of the spring 2.

The utility model discloses a concrete operation as follows:

when the fixing device is used for fixing a curtain, firstly, the mounting seat 1 is abutted against a supporting wall surface at the installation position of the curtain, force is applied to the supporting seat 4 by hands, so that the supporting seat 4 extrudes the mounting seat 1 connected with the locking component 3 through the supporting seat 1, at the moment, the mounting seat 1 is connected with the limiting pipe 32 in the locking component 3 through the spring 2 in the mounting seat, so that the spring 2 is utilized to stretch along with the extrusion force, the distance between the mounting seat 1 and the supporting seat 4 is adapted to the length required to be installed, then the adjusting disc 31 integrally formed with the limiting pipe 32 is rotated, as the inner wall of the limiting pipe 32 is meshed with the threaded column 41 fixed in the supporting seat 4 through threads, when the adjusting disc 31 is rotated, the limiting pipe 32 converts the self circular motion into linear motion along the track formed by the threads on the outer wall of the threaded column 41, and the adjusting disc 31 arranged on the limiting, until the mutual butt of the screw thread that adjusting disk 31 inner ring and mount pad 1 outer peripheral face agreed with, recycle intermeshing's adjusting disk 31 and mount pad 1, thereby restriction mount pad 1's removal, accomplish the fixed of mount pad 1 on supporting seat 4, make fixing device with the curtain reelpipe card that supporting seat 4 is connected on supporting the wall, with this same reason, when the curtain needs to be dismantled, only need the antiport adjusting disk 31, make adjusting disk 31 break away from mount pad 1, it can to remove the gliding restriction of mount pad 1 on supporting seat 4.

The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above-mentioned manner, if the method and the technical solution of the present invention are adopted, the present invention can be directly applied to other occasions without substantial improvement, and the present invention is within the protection scope of the present invention.

Claims

1. A tensioning type fixing device for a curtain comprises a mounting seat (1) attached to a wall surface, and is characterized in that the mounting seat (1) is of a hollow structure, a spring (2) is fixed inside the mounting seat (1), the mounting seat (1) is connected with a locking assembly (3) through the spring (2), one side, far away from the mounting seat (1), of the locking assembly (3) is connected with a supporting seat (4), the supporting seat (4) is of a hollow tubular structure, and a threaded column (41) is fixed on the inner wall of the supporting seat (4);

locking Assembly (3) including spacing pipe (32), the inner wall of spacing pipe (32) pass through the screw thread with the outer peripheral face of screw thread post (41) meshes mutually, the inside of spacing pipe (32) with the one end fixed connection of spring (2), one side of spacing pipe (32) has adjusting disk (31) through mould integrated into one piece, the inner ring surface of adjusting disk (31) pass through the screw thread with the outer wall surface meshing of mount pad (1) is connected.

2. The tension type fixing device for the curtain as claimed in claim 1, wherein a guide post (11) is fixed inside the mounting seat (1), the guide post (11) is arranged inside the spring (2) in a penetrating manner, and a central axis of a radial plane of the guide post (11) coincides with a central axis of a radial plane of the mounting seat (1).

3. The tension type fixing device for the curtain as claimed in claim 2, wherein two buckles (12) are fixed on the outer peripheral surface of the guide post (11), the guide post (11) is clamped with the spring (2) through the buckles (12), and the two buckles (12) are symmetrically arranged with the guide post (11) as a central axis.

4. The tension type fixing device for the curtain as claimed in claim 3, wherein one end of the guide post (11) far away from the mounting seat (1) extends through the adjusting plate (31) to the inside of the limiting tube (32).

5. The tension type fixing device for the curtain as claimed in claim 1, wherein a slot (13) is formed in the surface of one side, away from the locking component (3), of the mounting seat (1), and a silica gel decorative pad (5) is inserted into the slot body of the slot (13).

6. The tension type fixing device for the curtain as claimed in claim 5, wherein a groove (51) is formed in the surface of one side of the silica gel decorative pad (5) far away from the mounting base (1).

7. The tension type fixing device for window curtains as claimed in claim 1, wherein a plurality of convex teeth (33) are fixed on the outer circumferential surface of the adjusting disc (31), and the convex teeth (33) are arranged around the central axis of the radial plane of the adjusting disc (31) at equal intervals one by one.