CN220167857U

CN220167857U - Curtain rolling tube tail plug

Info

Publication number: CN220167857U
Application number: CN202321427864.2U
Authority: CN
Inventors: 周峰; 刘培胜
Original assignee: Zhejiang Kasi Sunshade Equipment Co ltd
Current assignee: Zhejiang Kasi Sunshade Equipment Co ltd
Priority date: 2023-06-07
Filing date: 2023-06-07
Publication date: 2023-12-12
Anticipated expiration: 2033-06-07

Abstract

The utility model relates to a curtain rolling tube tail plug which comprises a tail plug main body and a spool connecting part, wherein the spool connecting part is T-shaped, the spool connecting part is rotatably arranged on the tail plug main body through a first bearing and a second bearing, one end of the T-shaped head of the T-shaped spool connecting part is provided with a connecting hole, and one end of the tail of the T-shaped spool connecting part is limited through a clamp spring. When the tail plug is used, the tail plug main body is arranged in the coiled pipe, the reel connecting part is connected with the fixed shaft arranged on the wall through the connecting hole, the reel connecting part is connected with the tail plug main body through the first bearing and the second bearing, the clearance between the tail plug main body and the reel connecting part is well controlled, the concentricity is good, the shaking is reduced, and the rotation is flexible.

Description

Curtain rolling tube tail plug

Technical Field

The utility model belongs to the field of curtain articles, and in particular relates to a curtain rolling tube tail plug.

Background

The utility model provides a roll up tub tail stopper in (window) curtain articles for use field is a common accessory, like patent application number 202022676458.2, patent name is a patent of electronic roll up curtain tail stopper, and this electronic roll up curtain tail stopper is provided with tail stopper main part and spool connecting portion, and its tail stopper main part cover is established on spool connecting portion, and the clearance between them cooperation is great, rocks easily in the use, also crooked easily, and the axiality is not good, influences (window) curtain receive and release performance.

Disclosure of Invention

The utility model provides a curtain rolling tube tail plug for solving the technical problems in the technical field.

The utility model provides a curtain rolling tube tail plug for solving the technical problems, which comprises a tail plug main body and a spool connecting part, wherein the spool connecting part is T-shaped, the spool connecting part is rotatably arranged on the tail plug main body through a first bearing and a second bearing, one end of the T-shaped head of the T-shaped spool connecting part is provided with a connecting hole, and one end of the tail of the T-shaped spool connecting part is limited through a clamp spring.

Further, a plurality of first fixing ribs and a plurality of second fixing ribs are arranged on the tail plug main body, and the heights of the first fixing ribs are inconsistent with the heights of the second fixing ribs.

Furthermore, the number of the first fixing ribs and the second fixing ribs is 4, and the first fixing ribs and the second fixing ribs are arranged at intervals or at single intervals.

Further, the first bearing and the second bearing are ball bearings.

Drawings

FIG. 1 is a schematic perspective view of a tail plug of a curtain roll tube;

FIG. 2 is a schematic cross-sectional view of a tail plug of a curtain roll;

FIG. 3 is a schematic view of an explosion structure of a tail plug of a curtain roll pipe;

fig. 4 is a schematic view of the tail structure of the tail plug of the curtain rolling tube.

Detailed Description

Certain terms are used throughout the description and claims to refer to particular components. Those of skill in the art will appreciate that a hardware manufacturer may refer to the same component by different names. The description and claims do not take the form of an element differentiated by name, but rather by functionality. As used throughout the specification and claims, the word "comprise" is an open-ended term, and thus should be interpreted to mean "include, but not limited to. The description hereinafter sets forth a preferred embodiment for practicing the utility model, but is not intended to limit the scope of the utility model, as the description is given for the purpose of illustrating the general principles of the utility model. The scope of the utility model is defined by the appended claims.

The present utility model will be described in further detail below with reference to the drawings, but is not limited thereto.

Examples

As shown in fig. 1-3, a curtain rolling tube tail plug comprises a tail plug main body 1 and a reel connecting portion 2, wherein the reel connecting portion 2 is in a T shape, the reel connecting portion 2 is rotatably arranged on the tail plug main body 1 through a first bearing 3 and a second bearing 4, a connecting hole 2a is formed in one end of the T-shaped head of the T-shaped reel connecting portion 2, and one end of the tail of the T-shaped reel connecting portion 2 is limited through a clamp spring 5. When the tail plug is used, the tail plug main body 1 is arranged in a coiled pipe, the reel connecting part 2 is connected with a fixed shaft arranged on a wall through the connecting hole 2a, the reel connecting part 2 is connected with the tail plug main body 1 through the first bearing 3 and the second bearing 4, the clearance between the tail plug main body 1 and the reel connecting part 2 is well controlled, the concentricity is good, the shaking is reduced, and the rotation is flexible.

Preferably, as shown in fig. 4, the tail plug body 1 is provided with a plurality of first fixing ribs 1a and a plurality of second fixing ribs 1b, and the height of the first fixing ribs 1a is inconsistent with the height of the second fixing ribs 1 b. When the tail plug main body 1 is connected with the winding pipe, if the roundness of the winding pipe is insufficient, for example, the section of the winding pipe is elliptical, the roundness defect of the winding pipe can be adapted through the height difference of the first fixing rib 1a and the second fixing rib 1b, so that the tail plug main body 1 and the curtain winding pipe can be conveniently assembled.

More preferably, the number of the first fixing ribs 1a and the second fixing ribs 1b is 4, and the first fixing ribs 1a and the second fixing ribs 1b are arranged at intervals or at a single interval, in fig. 4, only the state of two-by-two interval arrangement is shown, and the single interval arrangement can be configured according to actual needs.

More preferably, the first bearing 3 and the second bearing 4 are ball bearings.

While the foregoing description illustrates and describes the preferred embodiments of the present utility model, it is to be understood that the utility model is not limited to the forms disclosed herein, but is not to be construed as limited to other embodiments, and is capable of use in various other combinations, modifications and environments and is capable of changes or modifications within the spirit of the utility model described herein, either as a result of the foregoing teachings or as a result of the knowledge or skill of the relevant art. And that modifications and variations which do not depart from the spirit and scope of the utility model are intended to be within the scope of the appended claims.

Claims

1. The utility model provides a curtain rolling tube tail stopper, includes tail stopper main part (1) and spool connecting portion (2), its characterized in that, spool connecting portion (2) are the T font, spool connecting portion (2) are rotatable setting on tail stopper main part (1) through first bearing (3) and second bearing (4), T font head one end of T font spool connecting portion (2) is provided with connecting hole (2 a), the afterbody one end of T font spool connecting portion (2) is spacing through jump ring (5).

2. A window covering roll-pipe tail plug as in claim 1, wherein: the tail plug is characterized in that a plurality of first fixing ribs (1 a) and a plurality of second fixing ribs (1 b) are arranged on the tail plug main body (1), and the heights of the first fixing ribs (1 a) are inconsistent with the heights of the second fixing ribs (1 b).

3. A window covering roll-pipe tail plug as in claim 2, wherein: the first fixing ribs (1 a) and the second fixing ribs (1 b) are respectively arranged in 4, and the first fixing ribs (1 a) and the second fixing ribs (1 b) are arranged at intervals or at single intervals.

4. A curtain roll pipe end plug as defined in any one of claims 1 to 3, wherein: the first bearing (3) and the second bearing (4) are ball bearings.