Roller shutter chute assembly

Abstract

The utility model relates to the technical field of roller shutters, and discloses a roller shutter sliding groove assembly which is characterized in that the roller shutter sliding groove assembly comprises a sliding way piece and a plurality of elastic pieces, a plurality of connecting sets are arranged on the sliding way piece, each connecting set comprises a connecting hole, the elastic pieces are detachably connected with the sliding way piece through the connecting holes, and the connecting holes are formed in the sliding way piece. The connecting hole provides an installation position for the elastic piece, so that the elastic piece does not make contact with the side edge of the sliding way piece, the overall width of the sliding way piece is not affected, the two opposite sides of the sliding way piece can be directly attached to the inner wall of the side edge rail, and the installation stability of the sliding way piece is improved. The elastic piece and the slide way piece are preferably connected in a buckling mode, and the elastic piece and the slide way piece can be conveniently disassembled and assembled through the buckling mode.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of roller shutter, more specifically relates to roller shutter sliding groove subassembly. BACKGROUND

[0002] The intelligent windproof roller shutter adopts a lateral track to block the gap between the fabric and the cavity, thereby ensuring that the overall mechanism achieves the effect of light shielding and windproof, the tubular motor is installed in the fabric winding pipe, the tubular motor drives the winding pipe to rotate through forward and reverse rotation, the fabric is lifted and lowered, thereby achieving the requirements of sun shading and light transmission; the intelligent windproof roller shutter can shade the balcony or the external view of the building and provide certain privacy protection, so that the balcony or the outdoor space becomes a private resting and activity place.

[0003] In the appearance patent with the patent application number EU0037633900006, a sliding way piece and a plurality of elastic pieces can be installed in the lateral track, the elastic pieces are transversely inserted into the opposite two side edges of the sliding way piece, thereby forming a connection between the two, but this connection mode increases the overall width of the sliding way piece, so that there is a gap between the side edge of the sliding way piece and the inner wall of the lateral track. SUMMARY

[0004] In view of the deficiencies in the prior art, the utility model aims at providing a roller shutter sliding groove subassembly, which does not increase the overall width of the sliding way piece.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a roller shutter sliding groove subassembly, comprising a sliding way piece and a plurality of elastic pieces, a plurality of connection groups are arranged on the sliding way piece, each connection group comprises a connecting hole, and the elastic pieces are detachably connected with the sliding way piece through the connecting holes.

[0006] As a further improvement of the utility model, the elastic piece comprises an integrally formed buckle, and the buckle is buckled with the sliding way piece through the connecting hole.

[0007] As a further improvement of the utility model, the buckle comprises a first locking piece, the end of the first locking piece is provided with a first protrusion, and the first protrusion protrudes out of the connecting hole and is buckled with the sliding way piece.

[0008] As a further improvement of the utility model, the buckle comprises two second locking pieces, the ends of the two second locking pieces are provided with second protrusions, and the two second protrusions are arranged away from each other.

[0009] As a further improvement of the utility model, the number of the connecting holes in each connection group is two.

[0010] As a further improvement of this utility model, the elastic element includes an arc-shaped spring sheet, the opening of which faces away from the connecting hole.

[0011] As a further improvement of this utility model, a through groove is provided at the bottom of the slide rail component, and the depth of the through groove is greater than or equal to the height of the elastic element extending out of the connecting hole.

[0012] As a further improvement of this utility model, limit strips are formed on both opposite sides of the bottom of the slide component, and the through groove is formed between the two limit strips.

[0013] As a further improvement of this utility model, the slide rail component includes a slide groove, and the slide groove is connected to an upward-opening connecting groove, the width of which is smaller than the width of the slide groove.

[0014] A windproof roller shutter includes the roller shutter track assembly described above.

[0015] The beneficial effects of this utility model are as follows: In this utility model, a connecting hole is provided on the slide rail component, which provides an installation position for the elastic component, so that the elastic component does not contact the side of the slide rail component, thereby not affecting the overall width of the slide rail component. The opposite sides of the slide rail component can directly fit against the inner wall of the side track, increasing the installation stability of the slide rail component. Furthermore, the connection method between the elastic component and the slide rail component is preferably a snap-fit ​​connection, which facilitates the assembly and disassembly of the elastic component and the slide rail component. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural schematic diagram of the present invention;

[0017] Figure 2 This is a schematic diagram of the connection at the through groove in this utility model;

[0018] Figure 3 This is a schematic diagram of the slide rail component in this utility model;

[0019] Figure 4 This is a front view of the slide rail component in this utility model;

[0020] Figure 5 This is a schematic diagram of the elastic element in this utility model.

[0021] Reference numerals: 1. Slide rail; 11. Through groove; 12. Limiting strip; 13. Slide groove; 14. Connecting groove; 21. Second locking piece; 22. Second protrusion; 23. Arc-shaped spring piece; 3. Connecting hole. Detailed Implementation

[0022] The utility model is further explained in detail below in combination with the drawings and embodiments. Same parts are denoted by same reference numerals. It should be noted that the words "front", "back", "left", "right", "upper" and "lower" in the following description refer to the directions in the drawings, and the words "bottom surface" and "top surface", "inner" and "outer" refer to the directions towards or away from the geometric center of a specific part.

[0023] Referring to Figures 1 to 5 As shown in the drawings, the roller shutter sliding groove assembly of the embodiment comprises a sliding member 1 and a plurality of elastic members. The sliding member 1 is provided with a plurality of connecting groups, each connecting group comprising a connecting hole 3. The elastic members are detachably connected between the connecting holes 3 and the sliding member 1. The sliding member 1 is installed in a side rail of a windproof roller shutter. The elastic members abut against the inner wall of the side rail. The two sliding members 1 on the sides are used to connect the curtain fabric, thereby playing a connecting and positioning role on the curtain fabric.

[0024] In the embodiment, the elastic members are connected to the sliding member 1 through the connecting holes 3. The specific connection mode can be: a, threaded connection through a bolt passing through the connecting hole 3 and the elastic member; b, buckle connection between the elastic member and the connecting hole 3. The buckle connection is convenient for disassembly and assembly, so it is preferred.

[0025] The connecting hole 3 provides an installation position for the elastic member, so that the elastic member can not contact the side edge of the sliding member 1, thereby not affecting the overall width of the sliding member 1. The opposite sides of the sliding member 1 can directly abut against the inner wall of the side rail, thereby increasing the installation stability of the sliding member 1.

[0026] Referring to Figure 1 and Figure 2 As shown in the drawings, the elastic member comprises an integrally formed buckle. The buckle is buckled to the sliding member 1 through the connecting hole 3. The buckle can be in various forms in the prior art, as long as it can be buckled through the connecting hole 3. In the embodiment, a protrusion is formed on the connecting hole 3, and a clamping hole is formed on the buckle. The protrusion is embedded in the clamping hole to achieve buckling.

[0027] In a preferred embodiment, the buckle comprises a first locking piece. An end of the first locking piece is formed with a first protrusion. The first protrusion protrudes out of the connecting hole 3 and is buckled to the sliding member 1. The first locking piece has elastic deformation capability. The first protrusion abuts against the edge of the bottom of the connecting hole 3, thereby preventing the first locking piece from being separated from the connecting hole 3. When the number of connecting holes 3 is two, the two first locking pieces correspond to one connecting hole 3 respectively. Preferably, the two first locking pieces are arranged away from each other.

[0028] Referring to Figure 5As shown, in another preferred embodiment, the buckle comprises two second locking pieces 21, the ends of the two second locking pieces 21 are formed with second protrusions 22, the two second protrusions 22 are arranged away from each other, compared with the first locking piece, one locking piece is added, the arrangement of the two second locking pieces 21 can make the connection between the buckle and the connecting hole 3 more stable.

[0029] Referring to Figure 3 As shown, the number of connecting holes 3 in each connecting group is two, which can limit the rotation of the elastic member.

[0030] The elastic member comprises an arc-shaped elastic piece 23, the opening of the arc-shaped elastic piece 23 faces away from the connecting hole 3, the arc-shaped elastic piece 23 comprises two oppositely arranged arc-shaped pieces, the two arc-shaped pieces are integrally formed, so that the arc-shaped elastic piece 23 has elastic deformation capability, and the two ends of the arc-shaped elastic piece 23 abut against the inner wall of the side rail.

[0031] Referring to Figure 4 As shown, the bottom of the slide member 1 is provided with a through groove 11, the depth of the through groove 11 is greater than or equal to the height of the part of the elastic member extending out of the connecting hole 3, because the buckle needs to extend out of the connecting hole 3, the through groove 11 gives a containing space for this part of structure, preventing it from directly abutting against the bottom wall of the side rail.

[0032] The opposite two sides of the bottom of the slide member 1 are formed with limiting strips 12, the through groove 11 is formed between the two limiting strips 12, in this embodiment, the number of the through groove 11 is one, so that the limiting strips 12 are located at the edges of the opposite two sides of the bottom of the slide member 1;

[0033] In another optional scheme, the through groove 11 can be provided as two, the limiting strips 12 are located at the middle part of the bottom of the slide member 1, the two through grooves 11 are respectively formed on the opposite two sides of the limiting strips 12, to give the containing space required for the bottom of the corresponding buckle.

[0034] The slide member 1 comprises a sliding groove 13, the sliding groove 13 is connected with a connecting groove 14 which is open upward, the width of the connecting groove 14 is smaller than the width of the sliding groove 13, the sliding groove 13 cooperates with the connecting groove 14 to connect the side of the screen cloth, so that the screen cloth is connected between the two slide members 1.

[0035] A windproof roller blind comprises the above-mentioned roller blind sliding groove assembly.

[0036] The above is only a preferred embodiment of the present application, the protection scope of the present application is not limited to the above-mentioned embodiments, any technical solution under the idea of the present application belongs to the protection scope of the present application. It should be noted that for ordinary technical personnel in the technical field, some improvements and decorations without departing from the principle of the present application can also be considered as the protection scope of the present application.

Claims

1. A roller blind slot assembly characterised in that: The application relates to a slide (1) and a plurality of elastic members, the slide (1) is provided with a plurality of connecting groups, each connecting group comprises a connecting hole (3), and the elastic members are detachably connected with the slide (1) through the connecting holes (3).

2. The roller shade slot assembly of claim 1, wherein: The elastic member comprises an integrally-formed buckle which is buckled with the slide (1) through the connecting hole (3).

3. The roller shade slot assembly of claim 2, wherein: The buckle comprises a first locking piece, and the end of the first locking piece is provided with a first protrusion which protrudes out of the connecting hole (3) and is buckled with the slide (1).

4. The roller shade slot assembly of claim 2, wherein: The buckle comprises two second locking pieces (21), and the ends of the two second locking pieces (21) are provided with second protrusions (22) which are arranged away from each other.

5. The roller shade slat assembly of any one of claims 1 to 4, wherein: The number of the connecting holes (3) in each connecting group is two.

6. The roller shade slot assembly of claim 1, wherein: The elastic member comprises an arc-shaped elastic sheet (23), and the opening of the arc-shaped elastic sheet (23) is directed away from the connecting hole (3).

7. The roller shade slat assembly of any one of claims 1 to 4, wherein: The bottom of the slide (1) is provided with a through groove (11), and the depth of the through groove (11) is greater than or equal to the height of the part of the elastic member which extends out of the connecting hole (3).

8. The roller shade slot assembly of claim 7, wherein: The opposite sides of the bottom of the slide (1) are both formed with limiting strips (12), and the through groove (11) is formed between the two limiting strips (12).

9. The roller shade slot assembly of claim 7, wherein: The slide (1) comprises a sliding groove (13), and the sliding groove (13) is communicated with an upwardly-opening connecting groove (14), and the width of the connecting groove (14) is smaller than the width of the sliding groove (13).

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