Curtain rails

Abstract

The utility model belongs to the technical field of curtain rails, and in particular, relates to a curtain rail, comprising: a plurality of curtain rails, a groove body is provided between two adjacent curtain rails, a dovetail protrusion is provided at the top of the groove body; a reinforcing member, the reinforcing member is slidably provided in the groove body, and a dovetail groove engaged with the dovetail protrusion is provided at the bottom of the reinforcing member; a connecting assembly, and the connecting assembly is used for connecting and fixing the curtain rail and the groove body. The utility model can make up for the defect of insufficient strength of the curtain rail, and improve its own strength and safety.

Description

Technical Field

[0001] The utility model relates to the technical field of curtain slide rails, in particular to a curtain slide rail. Background Art

[0002] Curtain track is a curtain accessory used to hang curtains, so that curtains can be opened and closed, and can also increase the beauty of curtain fabrics. There are many varieties, divided into two major series: open track and concealed track. The open track has wooden rods, aluminum alloy rods, steel pipe rods, iron rods, plastic steel rods and many other types. Concealed tracks include: nano tracks, aluminum alloy tracks, and silent tracks, and the materials include plastic steel, iron, copper, wood, aluminum alloy and other materials.

[0003] Due to the window width requirements, the curtain track must be long enough to be used. However, the relatively large length brings about problems with the curtain track's own strength. In addition, the different materials and weights of the curtains themselves may cause the window track to deform, causing the curtains to sag, affecting the appearance and posing a safety hazard. Utility Model Content

[0004] The purpose of the utility model is to provide a curtain slide rail to solve the problems existing in the above-mentioned prior art.

[0005] To achieve the above object, the utility model provides a curtain slide rail, comprising:

[0006] A plurality of curtain rails, wherein a groove body is provided between two adjacent curtain rails, and a dovetail protrusion is provided at the top of the groove body;

[0007] A reinforcing member, wherein the reinforcing member is slidably disposed in the groove body, and a dovetail groove engaging with the dovetail protrusion is provided at the bottom of the reinforcing member;

[0008] A connecting component is used to connect and fix the curtain track and the trough body.

[0009] Preferably, the groove body includes an arc-shaped plate 1, both ends of which are fixedly connected with vertical plates 1, a receiving groove is formed between the arc-shaped plate 1 and the two vertical plates 1, and opposite sides of the two vertical plates 1 are fixedly connected with limiting strips, the top of the limiting strip is flush with the top of the vertical plate 1, the reinforcement is limited in the receiving groove by the limiting strip, and the dovetail protrusion is fixedly connected to the middle of the top of the arc-shaped plate 1.

[0010] Preferably, the reinforcement member includes an arc-shaped plate 2, both ends of which are fixedly connected with vertical plates 2, the top of the vertical plates 2 abuts against the bottom end of the limiting strip, a horizontal plate 1 is fixedly connected between the two vertical plates 2, a chamber is formed between the arc-shaped plate 2, the two vertical plates 2 and the horizontal plate 1, a reinforcement core is arranged in the chamber, and the dovetail groove is opened in the middle of the bottom end of the arc-shaped plate 2.

[0011] Preferably, the reinforced core includes a vertical plate three and two inclined plates, the vertical plate three is vertically arranged between the horizontal plate one and the arc plate two, the two ends of the vertical plate three are respectively fixedly connected to the horizontal plate one and the arc plate two, the two sides of the vertical plate three are fixedly connected with one end of the inclined plate, and the other ends of the two inclined plates are fixedly connected to the arc plate two.

[0012] Preferably, the top end of the arc-shaped plate 1 is fixedly connected with two support bars, the two support bars are symmetrically arranged on both sides of the dovetail protrusion, and the top end of the support bar abuts against the bottom end of the arc-shaped plate 2.

[0013] Preferably, the connecting assembly includes a fixing plate, two connecting plates 1 and two connecting plates 2, and two adjacent curtain rails are fixedly connected by the fixing plate, and the bottom end of the fixing plate is flush with the bottom ends of the two curtain rails; the two connecting plates 1 are vertically fixedly connected to the top of the fixing plate, and the two connecting plates 1 are symmetrically arranged on both sides of the dovetail protrusion, the connecting plate 1 is fixedly connected between the vertical plate 1 and the curtain rail, and the top of the limit strip and the top of the connecting plate 2 are both flush with the top of the curtain rail.

[0014] Preferably, a decorative layer is provided on the surface of the first horizontal plate.

[0015] Compared with the prior art, the utility model has the following advantages and technical effects:

[0016] The utility model provides a curtain slide rail, which can connect multiple curtain rails to form a whole through the provided connection components, thereby realizing multiple rails and meeting market demand;

[0017] The connection strength between the two curtain rails is further strengthened by the groove body, and the dovetail protrusions provided on the groove body are clamped with the dovetail grooves provided on the reinforcement member, so that the reinforcement member supports the groove body and thus improves the strength of the entire component;

[0018] The utility model can make up for the defect of insufficient strength of the curtain slide rail and improve safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 It is a double-track curtain track in the embodiment of the utility model;

[0021] Figure 2 This is a schematic diagram of the structure of the double-track curtain track in the utility model;

[0022] Figure 3 It is a structural schematic diagram of the tank body in the utility model;

[0023] Figure 4 It is a structural schematic diagram of the reinforcement member in the utility model;

[0024] Figure 5 This is a schematic diagram of the structure of the three-track curtain track in the utility model;

[0025] Among them: 1. curtain track; 2. trough body; 3. reinforcement; 4. reinforcement core; 201. curved plate 1; 202. vertical plate 1; 203. limit strip; 204. dovetail protrusion; 205. support strip; 301. curved plate 2; 302. vertical plate 2; 303. horizontal plate 1; 304. dovetail groove; 401. vertical plate 3; 402. inclined plate; 501. fixed plate; 502. connecting plate 1; 503. connecting plate 2. DETAILED DESCRIPTION

[0026] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features of the embodiments can be combined with each other. The described embodiments are only a part of the embodiments of the present invention, not all of them. All other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention. The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0027] Reference Figures 1 to 5 As shown, the utility model provides a curtain slide rail, comprising:

[0028] A plurality of curtain rails 1, a groove body 2 is provided between two adjacent curtain rails 1, and a dovetail protrusion 204 is provided at the top of the groove body 2;

[0029] A reinforcing member 3, the reinforcing member 3 is slidably disposed in the slot body 2, and a dovetail groove 304 engaging with the dovetail protrusion 204 is formed at the bottom of the reinforcing member 3;

[0030] The connecting component is used to connect and fix the curtain track 1 and the trough body 2.

[0031] The utility model can connect multiple curtain tracks 1 to form a whole through the connection components provided, thereby realizing multiple tracks and meeting market demand;

[0032] The connection strength between the two curtain rails 1 is further strengthened by the groove body 2, and the dovetail protrusion 204 provided on the groove body 2 is clamped with the dovetail groove 304 provided on the reinforcement member 3, so that the reinforcement member 3 supports the groove body 2 and thus improves the strength of the entire component;

[0033] The utility model can make up for the defect of insufficient strength of the curtain slide rail and improve safety.

[0034] Furthermore, the trough body 2 includes an arc-shaped plate 201, both ends of which are fixedly connected with vertical plates 202, a receiving groove is formed between the arc-shaped plate 201 and the two vertical plates 202, the opposite sides of the two vertical plates 202 are fixedly connected with limiting strips 203, the top of the limiting strip 203 is flush with the top of the vertical plate 202, the reinforcement member 3 is limited in the receiving groove by the limiting strip 203, and the dovetail protrusion 204 is fixedly connected to the middle of the top of the arc-shaped plate 201.

[0035] The limiting strip 203 can limit the reinforcement member 3 as a whole in the receiving groove on the groove body 2, thereby improving the stability of the connection between the dovetail protrusion 204 and the dovetail groove 304, thereby improving the overall strength of the curtain track 1.

[0036] Furthermore, the reinforcement member 3 includes an arc plate 2 301, both ends of which are fixedly connected with vertical plates 2 302, the top of the vertical plates 2 302 abuts against the bottom end of the limiting strip 203, a horizontal plate 1 303 is fixedly connected between the two vertical plates 2 302, a chamber is formed between the arc plate 2 301, the two vertical plates 2 302 and the horizontal plate 1 303, a reinforcement core is arranged in the chamber, and a dovetail groove 304 is opened in the middle of the bottom end of the arc plate 2 301.

[0037] The arc-shaped structure of the second arc-shaped plate 301 is set and the arc-shaped opening of the second arc-shaped plate 301 is connected through the first horizontal plate 303 and the second vertical plate 302 to form a tube structure, thereby strengthening the strength of the member 3 itself.

[0038] Furthermore, in order to improve the strength of the reinforcement 3, the reinforcement core includes a vertical plate three 401 and two inclined plates 402. The vertical plate three 401 is vertically arranged between the horizontal plate one 303 and the arc plate two 301. The two ends of the vertical plate three 401 are respectively fixedly connected to the horizontal plate one 303 and the arc plate two 301, and the two sides of the vertical plate three 401 are fixedly connected.

[0039] By means of the connection structure of the inclined plate 402 and the vertical plate 3 401 arranged in the high reinforcement member 3, the shear strength is met while the weight and material are reduced, thereby reducing the cost.

[0040] Furthermore, in order to improve the support of the reinforcement 3 to the arc plate 201 and reduce the friction between the reinforcement 3 and the arc plate 201 for easy installation, the top of the arc plate 201 is fixedly connected with two support bars 205, and the two support bars 205 are symmetrically arranged on both sides of the dovetail protrusion 204, and the top of the support bar 205 is abutted against the bottom end of the arc plate 2 301.

[0041] Furthermore, the connecting assembly includes a fixing plate 501, two connecting plates 1 502 and two connecting plates 2 503. Two adjacent curtain rails 1 are fixedly connected by the fixing plate 501, and the bottom end of the fixing plate 501 is flush with the bottom ends of the two curtain rails 1; the two connecting plates 1 502 are vertically fixedly connected to the top of the fixing plate 501, and the two connecting plates 1 502 are symmetrically arranged on both sides of the dovetail protrusion 204, and the connecting plate 1 502 is fixedly connected between the vertical plate 1 202 and the curtain rail 1, and the top of the limit strip 203 and the top of the connecting plate 2 503 are both flush with the top of the curtain rail 1.

[0042] The integrity of the trough body 2 and the curtain track 1 is further improved by providing a connecting assembly. The structure of the utility model is more suitable for mass production of extruded profiles, thereby reducing costs and improving economic benefits.

[0043] Furthermore, in order to enhance the exquisiteness of the appearance of the curtain track 1, a decorative layer is provided on the surface of the horizontal plate 1 303, and the decorative layer is preferably a colored paint.

[0044] By spraying different colors of paint on the surface of the horizontal plate 303, it can be customized according to market demand to improve market competitiveness.

[0045] The above are only preferred specific implementations of the present application, but the protection scope of the present application is not limited thereto. Any changes or substitutions that can be easily thought of by a person skilled in the art within the technical scope disclosed in the present application should be included in the protection scope of the present application. Therefore, the protection scope of the present application should be based on the protection scope of the claims.

Claims

1. Curtain rail, characterized in that: include: A plurality of curtain rails (1), a groove body (2) being provided between two adjacent curtain rails (1), and a dovetail protrusion (204) being provided at the top of the groove body (2); A reinforcing member (3), the reinforcing member (3) being slidably disposed in the groove body (2), and a dovetail groove (304) engaging with the dovetail protrusion (204) being provided at the bottom of the reinforcing member (3); A connecting component, the connecting component is used for connecting and fixing the curtain rail (1) and the trough body (2).

2. The curtain rail according to claim 1, characterized in that: The trough body (2) comprises an arc-shaped plate (201), both ends of which are fixedly connected to a vertical plate (202), a receiving groove is formed between the arc-shaped plate (201) and the two vertical plates (202), the opposite sides of the two vertical plates (202) are fixedly connected to a limiting strip (203), the top of the limiting strip (203) is flush with the top of the vertical plate (202), the reinforcement member (3) is limited in the receiving groove by the limiting strip (203), and the dovetail protrusion (204) is fixedly connected to the middle of the top of the arc-shaped plate (201).

3. The curtain rail according to claim 2, characterized in that: The reinforcing member (3) comprises an arc-shaped plate 2 (301), both ends of which are fixedly connected to a vertical plate 2 (302), the top of the vertical plate 2 (302) abuts against the bottom end of the limiting strip (203), a horizontal plate 1 (303) is fixedly connected between the two vertical plates 2 (302), a chamber is formed between the arc-shaped plate 2 (301), the two vertical plates 2 (302) and the horizontal plate 1 (303), a reinforcing core is arranged in the chamber, and the dovetail groove (304) is opened in the middle of the bottom end of the arc-shaped plate 2 (301).

4. The curtain rail according to claim 3, characterized in that: The reinforcing core comprises a vertical plate three (401) and two inclined plates (402), wherein the vertical plate three (401) is vertically arranged between the horizontal plate one (303) and the arc-shaped plate two (301), and the two ends of the vertical plate three (401) are respectively fixedly connected to the horizontal plate one (303) and the arc-shaped plate two (301), and the two sides of the vertical plate three (401) are fixedly connected to one end of the inclined plate (402), and the other ends of the two inclined plates (402) are fixedly connected to the arc-shaped plate two (301).

5. The curtain rail according to claim 3, characterized in that: The top end of the arc-shaped plate 1 (201) is fixedly connected with two support bars (205), and the two support bars (205) are symmetrically arranged on both sides of the dovetail protrusion (204), and the top end of the support bar (205) is abutted against the bottom end of the arc-shaped plate 2 (301).

6. The curtain rail according to claim 3, characterized in that: The connection assembly comprises a fixing plate (501), two connecting plates one (502) and two connecting plates two (503); two adjacent curtain rails (1) are fixedly connected via the fixing plate (501), and the bottom end of the fixing plate (501) is flush with the bottom ends of the two curtain rails (1); the two connecting plates one (502) are vertically fixedly connected to the top of the fixing plate (501), and the two connecting plates one (502) are symmetrically arranged on both sides of the dovetail protrusion (204); the connecting plate one (502) is fixedly connected between the vertical plate one (202) and the curtain rail (1), and the top end of the limiting strip (203) and the top end of the connecting plate two (503) are both flush with the top end of the curtain rail (1).

7. The curtain rail according to claim 3, characterized in that: The surface of the horizontal plate 1 (303) is provided with a decorative layer.

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