CN220327267U - Electric rail device for curtain - Google Patents

Abstract

The utility model discloses a curtain electric rail device, and relates to the field of electric curtains. The utility model comprises a mounting frame, wherein a mounting groove is formed in the mounting frame, a sliding mechanism is arranged in the mounting groove, the sliding mechanism comprises a sliding block, a mounting seat is arranged at the top of the sliding block, pulleys are arranged between the two mounting seats, and a sliding rod is arranged on the mounting seat.

Description

Electric rail device for curtain

Technical Field

The utility model relates to the field of electric curtains, in particular to an electric curtain rail device.

Background

The electric curtain is operated by a motor in a wireless way. Can be divided into an internal type and an external type from the installation. The electric curtain is divided into an electric opening and closing curtain series, an electric lifting curtain series, an electric ceiling curtain (an outdoor electric ceiling and an indoor electric ceiling), an electric sun shield, an electric sun shade and the like according to different operating mechanisms and decorative effects.

At present, in order to facilitate transportation and installation, for mass production, the time cost of individual customization is reduced, the frame of the curtain is changed into telescopic, but when the curtain stretches, the size of a sliding rail inside the curtain is inevitably changed due to stretching, and when a tractor slides in the sliding rail, the tractor is unstable to operate due to the change of the size of the sliding rail.

Disclosure of Invention

Based on the above, the utility model aims to provide a curtain electric rail device so as to solve the technical problem that when a tractor slides in a sliding rail, the tractor is unstable to operate due to the change of the size of the sliding rail.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an electronic rail set of (window) curtain, includes the installing frame, the mounting groove has been seted up to the inside of installing frame, the inside of mounting groove is provided with the sliding mechanism, the sliding mechanism includes the sliding block, the top of sliding block is provided with the mount pad, be provided with two sets of on the mount pad, just every group of mount pad is provided with two, two be provided with the pulley between the mount pad, be provided with the slide bar on the mount pad.

Through adopting above-mentioned technical scheme, at first will have flexible function's installing frame expansion, install the bearing on the mount pad on the slide bar, make pulley and slide bar laminating, then, slide the piece to the inside of mounting groove, make the installing piece place in the below of stopper, then, utilize belt and the piece of sliding to fix, walk around two wire winding boxes with the both ends of belt, afterwards connect the both ends of belt fixedly, then, the starter motor, the motor drives the belt and slides the piece and remove in the mounting groove, make the piece of sliding and the inside contactless of mounting groove, avoid the piece of sliding because the size change of mounting groove leads to the unsmooth result of piece operation of sliding.

Further, the surface of pulley is laminated with the surface of slide bar, the surface material of pulley is the rubber material, the slide bar is the rigid metal material.

By adopting the technical scheme, the friction between the pulley 405 and the sliding rod 404 is increased, so that the running of the electric curtain rail is more stable.

Further, the winding boxes are mounted at two ends of the mounting frame, one of the winding boxes is provided with a motor at the bottom, and the motor is electrically connected with an external power supply.

Through adopting above-mentioned technical scheme, through setting up the motor, be favorable to driving belt and sliding block and slide, be favorable to using manpower sparingly.

Further, the mounting seat is in sliding connection with the sliding rod through the ball of the bearing, the pulley is in rotating connection with the sliding block through the rotating shaft, and two ends of the sliding rod are fixedly connected with the mounting frame.

By adopting the technical scheme, the sliding friction is changed into rolling friction, which is beneficial to enhancing the practicability of the curtain electric rail.

Further, the inside of sliding block is provided with the belt, the belt walks around and is end to end through two wire winding boxes.

Through adopting above-mentioned technical scheme, through the removal of belt, be favorable to driving the sliding block and slide.

Further, the inside of installing frame is provided with the stopper, the stopper is provided with two, the crack department between two stoppers is passed to the slider, the bottom of slider is provided with the installation piece.

Through adopting above-mentioned technical scheme, through the setting of stopper, be favorable to restricting the moving track of sliding block, improve the electronic orbital structural stability of (window) curtain.

Further, a sliding sheet is arranged between the two limiting blocks, the sliding sheet is of a cylindrical structure, and a hook is arranged at the bottom end of the sliding sheet.

Through adopting above-mentioned technical scheme, set up the gleitbretter into cylindrical structure, with the gleitbretter from the one end block of installing frame between two stopper, be favorable to making the gleitbretter rotate and slide between two stoppers, be favorable to changing the rotation angle of the couple of gleitbretter below, increase the convenience of the electronic track installation of (window) curtain, make the electronic track of (window) curtain have more practicality.

In summary, the utility model has the following advantages:

1. according to the utility model, a mounting frame with a telescopic function is firstly unfolded, a bearing on the mounting seat is mounted on the sliding rod, so that the sliding rod is attached to the pulley, then a sliding block is slid into a mounting groove, so that the mounting block is placed below a limiting block, then the belt and the sliding block are used for fixing, two ends of the belt bypass two winding boxes, then two ends of the belt are fixedly connected, then a motor is started, the motor drives the belt and the sliding block to move in the mounting groove, so that the sliding block is not contacted with the inside of the mounting groove, and the phenomenon that the sliding block runs unsmoothly due to the size change of the mounting groove is avoided;

2. according to the utility model, the sliding vane is arranged to be in a cylindrical structure, and the sliding vane is clamped between the two limiting blocks from one end of the mounting frame, so that the sliding vane can rotate and slide between the two limiting blocks, the rotating angle of the hook below the sliding vane can be changed, the convenience of mounting the curtain electric rail is improved, and the curtain electric rail has higher practicability.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic cross-sectional perspective view of the present utility model;

FIG. 3 is a schematic perspective view of a slider according to the present utility model;

fig. 4 is a schematic perspective view of a mounting frame according to the present utility model.

In the figure: 1. a mounting frame; 2. a mounting groove; 3. a limiting block; 4. a sliding mechanism; 401. a sliding block; 402. a mounting base; 403. a bearing; 404. a slide bar; 405. a pulley; 406. a mounting block; 407. a rotating shaft; 5. a belt; 6. a winding box; 7. a motor; 8. a sliding sheet; 9. a hook.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

Hereinafter, an embodiment of the present utility model will be described in accordance with its entire structure.

1-4, including installing frame 1, installing groove 2 has been seted up to the inside of installing frame 1, and the inside of installing groove 2 is provided with slide mechanism 4, and slide mechanism 4 includes slider 401, and the top of slider 401 is provided with mount pad 402, is provided with two sets of on the mount pad 402, and mount pad 402 is provided with two in every group, is provided with pulley 405 between two mount pads 402, is provided with slide bar 404 on the mount pad 402.

Referring to fig. 3, the surface of the pulley 405 is attached to the outer surface of the sliding rod 404, the surface of the pulley 405 is made of rubber, and the sliding rod 404 is made of rigid metal, so that friction between the pulley 405 and the sliding rod 404 is increased, the running of the curtain electric rail is more stable, and the silence of the curtain electric rail is improved.

Referring to fig. 1, 2, 3 and 4, the winding box 6 is installed at the both ends of installing frame 1, and the bottom of one of them winding box 6 is provided with motor 7, and motor 7 and external power source electric connection are through setting up motor 7, are favorable to driving belt 5 and sliding block 401 and slide, are favorable to using manpower sparingly, strengthen the practicality of the electronic track of (window) curtain.

Referring to fig. 1, 2, 3 and 4, the mounting seat 402 is in sliding connection with the sliding rod 404 through the ball of the bearing 403, the pulley 405 is in rotating connection with the sliding block 401 through the rotating shaft 407, two ends of the sliding rod 404 are fixedly connected with the mounting frame 1, sliding friction is changed into rolling friction, the practicality of the electric curtain rail is improved, and the service life of the electric curtain rail is prolonged.

Referring to fig. 1, 2 and 3, the inside of the sliding block 401 is provided with a belt 5, the belt 5 bypasses through two winding boxes 6 to be connected end to end, and the sliding block 401 is driven to slide through the movement of the belt 5, and a rack is arranged on the inner wall of the belt, so that the friction force between the belt 5 and the winding boxes 6 is enhanced.

Referring to fig. 1, 2, 3 and 4, the inside of installing frame 1 is provided with stopper 3, and stopper 3 is provided with two, and slider 401 passes the crack department between two stoppers 3, and the bottom of slider 401 is provided with installation piece 406, through the setting of stopper 3, is favorable to restricting slider 401's orbit, improves the electronic orbital structural stability of (window) curtain, strengthens the electronic orbital practicality of (window) curtain.

The implementation principle of the embodiment is as follows: firstly, the mounting frame 1 with the telescopic function is unfolded, the bearing 403 on the mounting seat 402 is mounted on the sliding rod 404, the pulley 405 is attached to the sliding rod 404, then the sliding block 401 is slid into the mounting groove 2, the mounting block 406 is placed below the limiting block 3, then the belt 5 and the sliding block 401 are used for fixing, two ends of the belt 5 are wound around the two winding boxes 6, then two ends of the belt 5 are connected and fixed, then the sliding sheet 8 is clamped between the two limiting blocks 3 from one end of the mounting frame 1, then the motor 7 is started, and the belt 5 and the sliding block 401 are driven by the motor 7 to move in the mounting groove 2.

The parts not involved in the present utility model are the same as or can be implemented by the prior art, and are not described in detail herein.

Although embodiments of the utility model have been shown and described, the detailed description is to be construed as exemplary only and is not limiting of the utility model as the particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples, and modifications, substitutions, variations, etc. may be made in the embodiments as desired by those skilled in the art without departing from the principles and spirit of the utility model, provided that such modifications are within the scope of the appended claims.

Claims (7)

1. An electric rail device for curtains, comprising a mounting frame (1), characterized in that: the mounting frame is characterized in that a mounting groove (2) is formed in the mounting frame (1), a sliding mechanism (4) is arranged in the mounting groove (2), the sliding mechanism (4) comprises a sliding block (401), mounting seats (402) are arranged at the top of the sliding block (401), two groups of mounting seats (402) are arranged, pulleys (405) are arranged between the mounting seats (402), and sliding rods (404) are arranged on the mounting seats (402).

2. A curtain motorized track arrangement as defined in claim 1, wherein: the surface of pulley (405) is laminated with the surface of slide bar (404), the surface material of pulley (405) is the rubber material, slide bar (404) are rigid metal material.

3. A curtain motorized track arrangement as defined in claim 1, wherein: the winding box (6) is installed at both ends of installing frame (1), one of them the bottom of winding box (6) is provided with motor (7), motor (7) and external power source electric connection.

4. A curtain motorized track arrangement as defined in claim 1, wherein: the mounting seat (402) is in sliding connection with the sliding rod (404) through balls of the bearing (403), the pulley (405) is in rotary connection with the sliding block (401) through the rotating shaft (407), and two ends of the sliding rod (404) are fixedly connected with the mounting frame (1).

5. A curtain motorized track arrangement as defined in claim 1, wherein: the inside of sliding block (401) is provided with belt (5), belt (5) are around being connected end to end through two wire winding boxes (6).

6. A curtain motorized track arrangement as defined in claim 1, wherein: the mounting frame is characterized in that limiting blocks (3) are arranged in the mounting frame (1), two limiting blocks (3) are arranged, a sliding block (401) penetrates through a crack between the two limiting blocks (3), and a mounting block (406) is arranged at the bottom end of the sliding block (401).

7. The window covering powered track arrangement of claim 6, wherein: a sliding sheet (8) is arranged between the two limiting blocks (3), the sliding sheet (8) is of a cylindrical structure, and a hook (9) is arranged at the bottom end of the sliding sheet (8).