CN212546549U

CN212546549U - Curtain rail mute sliding component

Info

Publication number: CN212546549U
Application number: CN202020505217.9U
Authority: CN
Inventors: 邱永忠
Original assignee: Jady Window Coverings Technology Co ltd
Current assignee: Jady Window Coverings Technology Co ltd
Priority date: 2020-04-08
Filing date: 2020-04-08
Publication date: 2021-02-19
Anticipated expiration: 2030-04-08

Abstract

The utility model discloses a curtain rail mute sliding component, which comprises a hanging wheel frame, wherein a sliding part which can move along the rail is arranged on the hanging wheel frame, the sliding part comprises two sliding blocks with elasticity, the two sliding blocks are respectively positioned at two sides of the hanging wheel frame, and the bottom surfaces of the sliding blocks are spherical surfaces; and the lifting ring is arranged at the bottom of the lifting wheel frame. The curtain cloth is fixed on the hanger bracket through the hanging ring, the sliding blocks on two sides of the hanger bracket move along the track, the sliding blocks do not deform under light load, and the sliding blocks are in point contact with the track; when the hanger load increases, the slider deforms and comes into line contact or surface contact with the rail. Because the slider can change its and orbital contact mode according to the size of load, consequently the utility model discloses the noise that can to a great extent reduce the operation in-process to reach good silence effect.

Description

Curtain rail mute sliding component

Technical Field

The utility model relates to a curtain rail silence sliding component in the technical field of window decorations.

Background

The curtain is a commonly used article for shielding sunlight, sight, cold air and the like, and is also an important decoration for indoor decoration. However, the curtain will generate a loud noise in the sliding process along the track, which affects the quality and mood of the life of people. With the increasing living standard, people put forward higher and higher mute requirements on the window curtain.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve one of the technical problems existing in the prior art at least, and provide a curtain rail silence sliding component, its silence is effectual.

According to a first aspect of the present invention, there is provided a curtain rail silent sliding assembly, which comprises a hanger frame, wherein a sliding member capable of moving along a rail is arranged on the hanger frame, the sliding member comprises two elastic sliding blocks, the two sliding blocks are respectively located at two sides of the hanger frame, and the bottom surfaces of the sliding blocks are spherical surfaces; and the lifting ring is arranged at the bottom of the lifting wheel frame.

According to the utility model discloses the embodiment of the first aspect, furtherly, the both sides of hanger are equipped with the screw thread blind hole that the opening faces down respectively, the upper portion of slider is equipped with the external screw thread post, the slider passes through the external screw thread post and installs to the screw thread blind hole.

According to the utility model discloses first aspect embodiment, furtherly, the slider still includes the connecting block, and two sliders are located the bottom at connecting block both ends respectively, be equipped with the through-hole on the side of hanger, the connecting block runs through the through-hole and fixes.

According to the utility model discloses the embodiment of the first aspect, furtherly, the top below of through-hole is equipped with spacing arch, the top surface of connecting block is equipped with the recess, the double-phase of recess is equipped with the screens to the inboard respectively, forms between two screens can the protruding male space of tolerance position.

According to the utility model discloses first aspect embodiment, furtherly, connecting block and two slider integrated into one piece.

According to the utility model discloses first aspect embodiment, furtherly, rings pass through the hanging wheel arm and install in the bottom of hanging wheel carrier.

According to the utility model discloses first aspect embodiment, furtherly, the upper portion of hanging wheel arm is equipped with buckle spare, the bottom of hanging wheel carrier is equipped with the decurrent buckle groove of opening, the opening inboard in buckle groove is equipped with the card and fixes protrudingly, buckle spare inserts the buckle groove and fixes on the card is fixed protrudingly.

According to the utility model discloses first aspect embodiment, furtherly, still including acting as go-between to detain, the top of hanger frame is equipped with the catching groove of acting as go-between, it installs on the catching groove of acting as go-between to act as go-between to detain.

The utility model has the advantages that: the curtain cloth is fixed on the hanger bracket through the hanging ring, the sliding blocks on two sides of the hanger bracket move along the track, the sliding blocks do not deform under light load, and the sliding blocks are in point contact with the track; when the hanger load increases, the slider deforms and comes into line contact or surface contact with the rail. Because the slider can change its and orbital contact mode according to the size of load, consequently the utility model discloses the noise that can to a great extent reduce the operation in-process to reach good silence effect.

Drawings

In order to more clearly illustrate the technical solution in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below. It is clear that the described figures represent only some embodiments of the invention, not all embodiments, and that a person skilled in the art can also derive other designs and figures from these figures without inventive effort.

FIG. 1 is an exploded view of one embodiment of the present invention;

FIG. 2 is a front view of an embodiment of the present invention;

fig. 3 is a left side view of an embodiment of the present invention;

FIG. 4 is an installation view of an embodiment of the present invention;

FIG. 5 is an enlarged schematic view of circle A of FIG. 4;

fig. 6 is a schematic view of an installation of another embodiment of the present invention.

Detailed Description

This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.

Referring to fig. 1 to 5, the curtain rail silent sliding assembly in the embodiment of the present invention includes a hanger frame 10 and a hanging ring 31 for hanging up the curtain, wherein the hanging ring 31 is installed at the bottom of the hanger frame 10.

The hanger 10 is provided with a slider movable along a rail. The sliding part comprises two elastic sliding blocks 21, the two sliding blocks 21 are respectively positioned at two sides of the crane carriage 10, the bottom surfaces of the sliding blocks 21 are spherical surfaces, and the bottom surfaces of the sliding blocks 21 are matched with the track and slide along the track. The sliding block 21 is made of a mute material, when the sliding block 21 bears a heavy load, the sliding block 21 deforms along with the heavy load, and the contact between the sliding block 21 and the track is changed from point contact into line contact or surface contact, so that the sliding part can achieve the smooth mute effect under different loads. The sliding part further comprises a connecting block 22, the two sliding blocks 21 are respectively positioned at the bottom of two ends of the connecting block 22, and optionally, the connecting block 22 and the two sliding blocks 21 are integrally formed. Correspondingly, the side of the wheel hanger 10 is provided with a through hole 11, the connecting block 22 penetrates through the through hole 11 and is fixed, and since the connecting block 22 penetrates through the through hole 11, the sliding blocks 21 at the two ends of the connecting block 22 are respectively positioned at the two sides of the wheel hanger 10.

Further, a limiting protrusion 12 is arranged below the top of the through hole 11, and a groove is formed in the top surface of the connecting block 22. Because the top surface of the connecting block 22 is provided with the groove, when the connecting block 22 is inserted into the through hole 11, the groove can avoid the limiting protrusion 12 in the through hole 11, so that the connecting block 22 can be conveniently inserted. Referring to fig. 1 and 4, two opposite inner sides of the groove are respectively provided with a detent 23, a space into which the position limiting protrusion 12 can be inserted is formed between the two detents 23, and the position limiting protrusion 12 is snapped into the space. Spacing arch 12 and two screens 23 clearance fit, when the crane carriage 10 bearing is great, the slider slightly warp, and two screens 23 all compress deformation to the centre simultaneously, therefore spacing arch 12 and two screens 23's cooperation from point contact to line contact, and then become the face contact, should cooperate improper and produce the noise between slider and the crane carriage 10 all the time.

As another embodiment of the slider, referring to fig. 6, the slider and the hanger 10 have a different specific structure from the above embodiment. Similarly, the sliding member includes two sliding blocks 21 respectively located at both sides of the hanger 10, the bottom surface of the sliding block 21 is a spherical surface, and the bottom surface of the sliding block 21 is engaged with and slides along the rail. But the sliders 21 are directly installed at both sides of the hanger 10. The both sides of hanger 10 are equipped with the screw thread blind hole that the opening is down respectively, and the upper portion of slider 21 is equipped with the external screw thread post, and slider 21 passes through the external screw thread post and installs to the screw thread blind hole.

The hanging ring 31 is mounted at the bottom of the crane frame 10 through the crane arm 30, preferably, the hanging ring 31 is in clearance fit with the crane arm 30, and the hanging ring 31 can rotate on the crane arm 30. The upper portion of the hanger arm 30 is provided with a locking member 32, the bottom of the hanger 10 is provided with a locking groove 13 with a downward opening, the inner side of the opening of the locking groove 13 is provided with a locking protrusion, and the locking member 32 is inserted into the locking groove 13 and fixed on the locking protrusion. Because the inner side of the opening of the buckling groove 13 is provided with the buckling protrusion, the opening size of the buckling groove 13 is smaller than the section size of the buckling piece 32, the buckling piece 32 is made of an elastic deformable material, the buckling piece 32 is forcibly pressed into the buckling groove 13, the bottom surface of the buckling piece 32 is connected with the top surface of the buckling protrusion, and the hanging wheel arm 30 can be effectively prevented from being separated from the hanging wheel frame 10.

Further as a preferred embodiment, the hanging wheel frame further comprises a wire buckle 40, the top of the hanging wheel frame 10 is provided with a wire buckle groove 14, and the wire buckle 40 is installed on the wire buckle groove 14. The stay wire buckles 40 of the hanger frames 10 are fixed on the stay wires at equal intervals, thereby preventing collision between components and ensuring stable operation of the hanger frames 10 on the track.

While the preferred embodiments of the present invention have been described in detail, it will be understood by those skilled in the art that the invention is not limited to the details of the embodiments shown, but is capable of various modifications and substitutions without departing from the spirit of the invention.

Claims

1. A silent sliding assembly for a window covering track, comprising:

the device comprises a hoisting wheel frame (10), wherein a sliding piece capable of moving along a track is arranged on the hoisting wheel frame (10), the sliding piece comprises two elastic sliding blocks (21), the two sliding blocks (21) are respectively positioned on two sides of the hoisting wheel frame (10), and the bottom surfaces of the sliding blocks (21) are spherical surfaces;

the lifting ring (31), the lifting ring (31) is installed at the bottom of the lifting wheel frame (10).

2. The window covering track mute slide assembly of claim 1, wherein: the two sides of the hanger (10) are respectively provided with a threaded blind hole with a downward opening, the upper part of the sliding block (21) is provided with an external threaded column, and the sliding block (21) is installed on the threaded blind hole through the external threaded column.

3. The window covering track mute slide assembly of claim 1, wherein: the sliding piece further comprises a connecting block (22), the two sliding blocks (21) are respectively located at the bottoms of the two ends of the connecting block (22), a through hole (11) is formed in the side face of the lifting wheel frame (10), and the connecting block (22) penetrates through the through hole (11) and is fixed.

4. A blind track mute slide assembly as claimed in claim 3, wherein: the top below of through-hole (11) is equipped with spacing arch (12), the top surface of connecting block (22) is equipped with the recess, the double-phase inside of recess is equipped with screens (23) respectively, forms between two screens (23) and can keep the protruding (12) space of inserting of tolerance position.

5. A blind track muting slide assembly according to claim 3 or 4, characterized in that: the connecting block (22) and the two sliding blocks (21) are integrally formed.

6. The window covering track mute slide assembly of claim 1, wherein: the hanging ring (31) is arranged at the bottom of the hanging wheel frame (10) through a hanging wheel arm (30).

7. The window covering track mute slide assembly of claim 6, wherein: the upper portion of the hanging wheel arm (30) is provided with a clamping piece (32), the bottom of the hanging wheel frame (10) is provided with a clamping groove (13) with a downward opening, the inner side of the opening of the clamping groove (13) is provided with a clamping protrusion, and the clamping piece (32) is inserted into the clamping groove (13) and fixed on the clamping protrusion.

8. The window covering track mute slide assembly of claim 1, wherein: the wire drawing device is characterized by further comprising a wire drawing buckle (40), a wire drawing buckle groove (14) is formed in the top of the hanger (10), and the wire drawing buckle (40) is installed on the wire drawing buckle groove (14).