CN220694874U - Functional linkage bed head framework - Google Patents

Abstract

The utility model discloses a functional linkage bed head framework, which comprises two slide rail outer rails, two slide rail inner rails, an angle roller bracket and a slide rail motor, wherein the slide rail inner rails are arranged on the two slide rail outer rails, and the slide rail inner rails are driven by the slide rail motor; an angle rotating shaft is arranged between the two inner rails of the sliding rail, and is rotatably connected with a backrest mounting piece through a bearing, and the backrest mounting piece is provided with a backrest; rollers are arranged on two sides of the angle roller bracket, and guide grooves matched with the rollers are formed in the backrest mounting piece; the backrest is composed of at least one backboard. The utility model can realize the adjustment of the backrest angle; the two sides of the backrest mounting part are provided with a first limit bulge and a second limit bulge; when the backrest is in a retracted state and an extended state, double blocking points can be realized, and the overall stability of the structure is improved.

Description

Functional linkage bed head framework

Technical Field

The utility model relates to the technical field of bedside frameworks, in particular to a functional linkage bedside framework.

Background

The existing beds are only tools for providing sleeping for people; the intelligent home uses the home as a platform, integrates facilities related to home life by utilizing a comprehensive wiring technology, a network communication technology, a security technology, an automatic control technology and an audio-video technology, builds an efficient management system of home facilities and family schedule matters, improves the safety, convenience, comfort and artistry of the home, and realizes an environment-friendly and energy-saving living environment.

Through retrieval, chinese patent number CN 107212670A discloses an intelligent household bed, which comprises a floor, a bed body, a controller, a processor, a power supply, a first hydraulic device, a baffle, a second hydraulic device, a charging socket, a wireless connection module, a storage tank, an electric seat, a cooling cup seat, a heating power grid, a heat conducting copper plate, a rubber mat, a steel plate and a temperature sensor.

The common beds and smart home beds of the prior art generally have the following disadvantages: the function of the bed is relatively simple; the angle of the backrest cannot be well adjusted, and the head of a bed with the backrest angle can be partially adjusted, and the head of a bed cannot be unfolded or folded up and down in parallel by one motor.

Disclosure of Invention

The utility model aims to provide a functional linkage bedside framework so as to solve the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the device comprises two outer slide rail rails, two inner slide rail rails, an angle roller bracket and a slide rail motor, wherein the two outer slide rail rails are provided with inner slide rail rails which are driven by the slide rail motor; an angle rotating shaft is arranged between the two inner rails of the sliding rail, and is rotatably connected with a backrest mounting piece through a bearing, and the backrest mounting piece is provided with a backrest; the angle roller bracket is provided with rollers, and the backrest mounting piece is provided with guide grooves matched with the rollers; the backrest is composed of at least one backboard.

Preferably, one or two of a back massager and a neck massager are arranged on the backrest.

Preferably, the backrest is composed of two back plates, namely a back plate upper plate and a back plate lower plate.

Preferably, the backrest mounting member comprises a mounting bracket and a rotating bracket connected with the mounting bracket, the back massager is mounted on the back plate lower plate, and the neck massager is mounted on the back plate upper plate; the backboard lower plate is connected with the mounting bracket, and the backboard upper plate is connected with the rotating bracket.

Preferably, the swivel mount is driven by a neck adjustment assembly.

Preferably, the neck adjusting component comprises an angle adjuster, a neck adjusting spline shaft and a neck adjusting motor, wherein the output end of the neck adjusting motor is connected with movable teeth of the angle adjuster through the neck adjusting spline shaft, and the movable teeth of the angle adjuster are fixedly connected with the rotating bracket.

Preferably, the backrest mounting member is provided with a first limit protrusion and a second limit protrusion.

Preferably, the system also comprises a voice control system and/or a Bluetooth system and/or a music playing system.

Compared with the prior art, the utility model has the beneficial effects that:

1. the backrest drives the sliding rail inner rail to move up and down through the sliding rail motor, the backrest mounting piece is connected with the sliding rail inner rail, the bearing connects the backrest mounting piece, when the sliding rail inner rail moves, the backrest mounting piece moves towards the sliding rail moving direction, and the guide groove of the backrest mounting piece expands and retracts according to the sliding rail moving direction when passing through the roller; the adjustment of the backrest angle can be realized; the backrest mounting piece is provided with a guide groove matched with the roller through rollers at two sides of the angle roller bracket; and then the upper and lower parallel unfolding or folding is realized through a slide rail motor.

2. The two sides of the backrest mounting part are provided with a first limit bulge and a second limit bulge; when the backrest is in a retracted state and an extended state, double blocking points can be realized, and the overall stability of the structure is improved;

3. by arranging the back massager and the neck massager, the neck and back massage can be realized.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the structure of the utility model with the backrest removed;

FIG. 3 is a schematic view of the structure of FIG. 2 from another perspective in accordance with the present utility model;

FIG. 4 is a schematic view of the structure of the present utility model with a back massager and a neck massager;

FIG. 5 is a schematic view of the structure of the present utility model in the expanded state of FIG. 4;

fig. 6 is a schematic view of the structure of the neck adjustment assembly of the present utility model.

In the figure: 1. an outer rail of the slide rail; 2. an angle roller bracket; 3. an inner rail of the slide rail; 4. a backrest; 5. an angle rotation shaft; 6. a bearing; 7. a backrest mount; 8. a guide groove; 9. a roller; 10. a slide rail motor; 11. the first limiting protrusion; 12. a back massager; 13. a neck massager; 14. a neck adjustment motor; 15. neck adjusting spline shaft; 16. a rotating bracket; 17. and the second limiting protrusion.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of 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, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model. Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model.

4. Referring to fig. 1-6, in the embodiment of the present utility model, a functional linkage bed head skeleton includes two outer rails 1, two inner rails 3, an angle roller bracket 2 and a rail motor 10, wherein the two outer rails 1 are provided with inner rails 3, and the inner rails 3 are driven by the rail motor 10; an angle rotating shaft 5 is arranged between the two slide rail inner rails 3, the angle rotating shaft 5 is rotatably connected with a backrest mounting piece 7 through a bearing 6, and the backrest mounting piece 7 is provided with a backrest 4; the two sides of the angle roller bracket 2 are provided with rollers 9, and the backrest mounting piece 7 is provided with guide grooves 8 matched with the rollers 9; the backrest 4 drives the slide rail inner rail 3 to move up and down through the slide rail motor 10, the backrest mounting piece 7 is connected with the slide rail inner rail 3, the bearing 6 connects the backrest mounting piece 7, when the slide rail inner rail 3 moves, the backrest mounting piece 7 moves towards the slide rail moving direction, and the guide groove 8 of the backrest mounting piece 7 expands and retracts according to the slide rail moving direction when passing through the roller 9; the backrest mounting piece is provided with a guide groove matched with the roller through rollers at two sides of the angle roller bracket; and then the upper and lower parallel unfolding or folding is realized through a slide rail motor.

The backrest 4 is composed of at least one backboard; the backrest 4 is composed of two back plates (a backrest upper plate and a backrest lower plate); the upper plate of the backrest is fixed on the rotary bracket 16, and the lifting and lowering of the upper plate of the backrest are controlled by the forward and backward rotation of the neck adjusting motor 14;

the backrest mounting part 7 is provided with a first limit bulge 11 and a second limit bulge 17; when the backrest 4 is in a stowing state, the backrest mounting piece 7 and the roller 9 move to the highest point of the circular arc section of the guide groove 8 of the backrest mounting piece 7, the sliding rail runs through the whole stroke, the first limiting boss 11 and the angle roller bracket 2 are in contact at the moment, the roller 9 and the backrest mounting piece 7 are matched, double-blocking points are realized, the movement of the backrest is limited, and meanwhile, the strength and the stability of the backrest are also increased. When the roller 9 enters the straight line section through the arc section of the backrest mounting piece 7, the angle roller support 2 is just contacted with the second limiting protrusion 17 and the roller, so that the backrest mounting piece is limited to be opened continuously, the backrest mounting piece is enabled to normally move in the subsequent straight line section, the roller and the second limiting protrusion 17 realize double blocking points, and the overall stability of the structure is improved. When the backrest is fully opened, the roller 9 moves to the last section of the straight line section of the backrest mounting member 7, and at the moment, the sliding rail also moves through the whole stroke, and the backrest stops moving. The second limit projection 17 and the angle roller bracket continue to contact. The roller and the backrest mounting part 7 form a blocking point, and the second limiting protrusion 17 is matched to form a double blocking point, so that the stability of the backrest is improved. After the backrest stops moving, the angle regulator is controlled by the forward and reverse rotation of the neck adjusting motor 14, the lifting and lowering of the upper plate of the backrest are realized by the forward and reverse rotation of the angle regulator, and when the rotating bracket is contacted with the neck adjusting limiting stop point, the lifting and lowering of the neck adjusting are completed.

One or two of a back massager 12 and a neck massager 13 are arranged on the backrest 4; the backrest mounting 7 comprises a mounting bracket and a rotating bracket 16 connected with the mounting bracket; the back massager 12 is arranged on the lower plate of the back plate, and the neck massager 13 is arranged on the upper plate of the back plate; the lower backboard plate is connected with the mounting bracket, and the upper backboard plate is connected with the rotating bracket 16; the rotating support 16 is driven by a neck adjusting assembly, the neck adjusting assembly comprises an angle adjuster, a neck adjusting spline shaft 15 and a neck adjusting motor 14, the output end of the neck adjusting motor 14 is connected with movable teeth of the angle adjuster through the neck adjusting spline shaft 15, the movable teeth of the angle adjuster are fixedly connected with the rotating support 16, the output end of the neck adjusting motor 14 drives the neck adjusting spline shaft 15 to rotate, the neck adjusting spline shaft 15 drives the movable teeth of the angle adjuster to rotate, the movable teeth of the angle adjuster drive the rotating support 16 to rotate, the backrest upper plate is fixed on the rotating support, and the lifting and lowering of the backrest upper plate are controlled by forward and backward rotation of the neck adjusting motor.

The system also comprises a voice control system and/or a Bluetooth system and/or a music playing system, wherein the voice control system, the Bluetooth system and the music playing system are connected with an external control system. It should be noted that, the voice control system, the bluetooth system, and the music playing system are all in the prior art, and are not described here again.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (8)

1. The utility model provides a functional linkage head of a bed skeleton, includes two slide rail exterior rail (1), two slide rail interior rail (3), angle gyro wheel support (2) and slide rail motor (10), its characterized in that: the two slide rail outer rails (1) are provided with slide rail inner rails (3), and the slide rail inner rails (3) are driven by a slide rail motor (10); an angle rotating shaft (5) is arranged between the two sliding rail inner rails (3), the angle rotating shaft (5) is rotatably connected with a backrest mounting piece (7) through a bearing (6), and a backrest (4) is arranged on the backrest mounting piece (7); the angle roller bracket (2) is provided with a roller (9), and the backrest mounting piece (7) is provided with a guide groove (8) matched with the roller (9); the backrest (4) is composed of at least one back plate.

2. A functionally linked headboard according to claim 1 wherein: one or two of a back massager (12) and a neck massager (13) are arranged on the backrest (4).

3. A functionally linked headboard according to claim 2 wherein: the backrest (4) consists of two back plates, namely a back plate upper plate and a back plate lower plate.

4. A functionally linked headboard according to claim 3 wherein: the backrest mounting part (7) comprises a mounting bracket and a rotating bracket (16) connected with the mounting bracket, the back massager (12) is mounted on the back plate lower plate, and the neck massager (13) is mounted on the back plate upper plate; the backboard lower board is connected with the mounting bracket, and the backboard upper board is connected with the rotating bracket (16).

5. The functionally linked headboard of claim 4 wherein: the swivel mount (16) is driven by a neck adjustment assembly.

6. The functionally linked headboard of claim 5 wherein: the neck adjusting assembly comprises an angle adjuster, a neck adjusting spline shaft (15) and a neck adjusting motor (14), wherein the output end of the neck adjusting motor (14) is connected with movable teeth of the angle adjuster through the neck adjusting spline shaft (15), and the movable teeth of the angle adjuster are fixedly connected with a rotating bracket (16).

7. A functionally linked headboard according to claim 1 wherein: the backrest mounting part (7) is provided with a first limit protrusion (11) and a second limit protrusion (17).

8. A functionally linked headboard according to claim 1 wherein: also comprises a voice control system and/or a Bluetooth system and/or a music playing system.