Multifunctional combined sofa headrest

Abstract

The utility model belongs to the technical field of sofas, and particularly relates to a multifunctional combined sofa headrest which comprises a sofa body and a headrest assembly installed at the top of the sofa body, the headrest assembly comprises fabric, an installation piece, a first supporting plate and a second supporting plate, the installation piece is provided with a first rolling shaft, and one side of the first supporting plate is provided with an installation groove; a first motor rotationally connected with one side of the mounting part is arranged in the mounting groove, a second motor rotationally connected with a second supporting plate is mounted on the other side of the first supporting plate, a headrest cushion is slidably arranged on the front face of the first supporting plate, and a second rolling shaft is arranged on the side, away from the first supporting plate, of the second supporting plate. A belt is in transmission connection between the first rolling shaft and the second rolling shaft, a neck pillow is arranged on the front face of the second supporting plate in a sliding mode, one end of the belt is connected with the headrest cushion, the other end of the belt is connected with the neck pillow, and a connecting belt is arranged between the headrest cushion and the neck pillow, so that the neck pillow can be better attached to the neck of a user, and the user has better neck comfort.

Description

Technical Field

[0001] The utility model relates to the technical field of sofas, in particular to a multifunctional combined sofa headrest. Background Art

[0002] A sofa is a multi-seat chair with soft cushions. It is a kind of soft furniture with a backrest equipped with telescopic springs or thick foam plastics, etc., and armrests on both sides. The headrest is a sleeping tool. It is generally believed that the headrest is a filler used by people for sleeping comfort. The existing sofa headrest is a simple filled pillow with a single function. It can only play the role of supporting the head, but cannot be adjusted to support the user's cervical spine or the back of the head, which affects the use effect to a certain extent. Utility Model Content

[0003] The utility model aims to provide a multifunctional combined sofa headrest, aiming to solve the technical problem in the prior art that the headrest cannot be adjusted to support the user's cervical spine or back of the head.

[0004] To achieve the above-mentioned purpose, an embodiment of the utility model provides a multifunctional combined sofa headrest, including a sofa body and a headrest assembly installed on the top of the sofa body, the headrest assembly including fabric, a mounting piece, a first support plate and a second support plate, the mounting piece is provided with a first roller, a mounting groove is provided on one side of the first support plate, a first motor rotatably connected to one side of the mounting piece is provided in the mounting groove, a second motor rotatably connected to the second support plate is installed on the other side of the first support plate, a headrest pad is slidably provided on the front side of the first support plate, the second support plate is provided with a second roller on the side away from the first support plate, a belt is transmission-connected between the first roller and the second roller, a neck pillow is slidably provided on the front side of the second support plate, one end of the belt is connected to the headrest pad, and the other end is connected to the neck pillow, and a connecting belt is provided between the headrest pad and the neck pillow.

[0005] Preferably, the first support plate is provided with a plurality of first guide rollers, and the headrest pad is slidably matched with each of the first guide rollers.

[0006] Preferably, the second support plate is provided with a plurality of second guide rollers, and the neck pillow is slidably matched with each of the second guide rollers.

[0007] Preferably, the mounting piece is an inverted L-shaped structure, a groove structure is formed between the mounting piece and the first supporting plate, the groove structure is inverted on the top of the sofa body, and the fabric arranged in the groove structure is sewn and fixed to the top of the sofa body.

[0008] Preferably, the fabric is filled with filler.

[0009] Preferably, a massage component is rotatably installed in the neck pillow, and the massage component includes a connecting rod and massage balls arranged on both sides of the connecting rod.

[0010] Preferably, the first roller and the second roller are both provided with a fixing groove, and the belt is movably installed in the fixing groove.

[0011] The above one or more technical solutions in the multifunctional combined sofa headrest provided by the embodiment of the utility model have at least one of the following technical effects:

[0012] The heights of the neck pillow and the headrest pad can be adjusted according to the height of the user sitting on the sofa, so that different users can fix their necks in the neck pillow and rest their heads on the headrest pad, so that users can have a more comfortable using experience. During adjustment, the belt is driven by the first roller and the second roller, and the belt pulls the headrest pad to slide upward, and at the same time, the neck pillow is pulled upward through the connecting belt; the belt can also pull the neck pillow to slide downward, and at the same time, the headrest is pulled downward through the connecting belt; at the same time, the angle between the first support plate and the second support plate can be fine-tuned by the second motor, so that the neck pillow can better fit the user's neck, and the user can have better neck comfort. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 A schematic diagram of the overall structure of a multifunctional combined sofa headrest provided by an embodiment of the utility model;

[0014] Figure 2 One of the structural schematic diagrams of the headrest assembly of the multifunctional combined sofa headrest provided in the embodiment of the utility model;

[0015] Figure 3 The second structural schematic diagram of the headrest assembly of the multifunctional combined sofa headrest provided in the embodiment of the utility model;

[0016] Figure 4 A schematic structural diagram of a neck pillow for a multifunctional combined sofa headrest provided in an embodiment of the utility model.

[0017] Among them, the reference numerals in the figure are:

[0018] 1-sofa body, 2-headrest assembly, 21-fabric, 22-mounting piece, 221-first roller, 23-first support plate, 231-mounting slot, 232-first motor, 233-second motor, 234-first guide roller, 24-second support plate, 241-second roller, 242-second guide roller, 25-belt, 26-fixing slot, 3-headrest pad, 4-neck pillow, 41-massage piece, 411-connecting rod, 412-massage ball, 5-connecting belt. DETAILED DESCRIPTION

[0019] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the embodiments of the present invention, and should not be construed as limiting the present invention.

[0020] In the description of the embodiments of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0021] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the embodiments of the present utility model, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0022] In the embodiments of the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present invention can be understood according to specific circumstances.

[0023] In one embodiment of the present invention, Figures 1 to 4As shown, a multifunctional combined sofa headrest is provided, including a sofa body 1 and a headrest assembly 2 installed on the top of the sofa body 1, the headrest assembly 2 includes a fabric 21, a mounting member 22, a first support plate 23 and a second support plate 24, the mounting member 22 is provided with a first roller 221, a mounting groove 231 is provided on one side of the first support plate 23, a first motor 232 rotatably connected to one side of the mounting member 22 is provided in the mounting groove 231, a second motor 233 rotatably connected to the second support plate 24 is installed on the other side of the first support plate 23, a headrest pad 3 is slidably provided on the front side of the first support plate 23, the second support plate 24 is provided with a second roller 241 on a side away from the first support plate 23, a belt 25 is transmission-connected between the first roller 221 and the second roller 241, a neck pillow 4 is slidably provided on the front side of the second support plate 24, one end of the belt 25 is connected to the headrest pad 3, and the other end is connected to the neck pillow 4, and a connecting belt 5 is provided between the headrest pad 3 and the neck pillow 4.

[0024] Furthermore, the first support plate 23 is provided with a plurality of first guide rollers 234, and the headrest pad 3 is slidably matched with each of the first guide rollers 234. Specifically, during adjustment, the belt 25 is driven by the first roller 221 and the second roller 241, and the belt 25 pulls the headrest pad 3 to slide upward, and at the same time pulls the neck pillow 4 to slide upward through the connecting belt 5; the belt 25 can also pull the neck pillow 4 to slide downward, and at the same time pull the headrest to slide downward through the connecting belt 5. In this process, the first guide rollers 234 roll on the back of the headrest pad 3, so that the headrest pad 3 can move more smoothly.

[0025] Furthermore, the second support plate 24 is provided with a plurality of second guide rollers 242, and the neck pillow 4 is slidably matched with each of the second guide rollers 242. Specifically, during adjustment, the belt 25 is driven by the first roller 221 and the second roller 241, and the belt 25 pulls the headrest pad 3 to slide upward, and at the same time pulls the neck pillow 4 to slide upward through the connecting belt 5; the belt 25 can also pull the neck pillow 4 to slide downward, and at the same time pull the headrest to slide downward through the connecting belt 5. In this process, the second guide rollers 242 roll on the back of the headrest pad 3, so that the neck pillow 4 can move more smoothly.

[0026] Furthermore, the mounting member 22 is an inverted L-shaped structure, and a groove structure is formed between the mounting member 22 and the first support plate 23. The groove structure is buckled on the top of the sofa body 1, and the fabric 21 arranged in the groove structure is sewn and fixed to the top of the sofa body 1. Specifically, to facilitate the installation of the headrest assembly 2, the shorter section of the mounting member 22 is fixedly connected to the top of the sofa body 1, and the longer section of the mounting member 22 is fixedly connected to the back of the sofa body 1. When adjusting, the first motor 232 can be used to drive the angle between the first support plate 23 and the shorter section of the mounting member 22, so as to better adjust the angles of the headrest pad 3 and the neck pillow 4, so as to better fit the head and neck of the user.

[0027] Furthermore, the fabric 21 is filled with filler.

[0028] Furthermore, a massage member 41 is rotatably mounted in the neck pillow 4, and the massage member 41 includes a connecting rod 411 and massage balls 412 arranged on both sides of the connecting rod 411. Specifically, the massage balls 412 can also be rotated around the midpoint of the connecting rod 411 to massage the user's neck, thereby achieving a more diversified use effect.

[0029] Furthermore, both the first roller 221 and the second roller 241 are provided with a fixing groove 26 , and the belt 25 is movably installed in the fixing groove 26 .

[0030] Working principle: the heights of the neck pillow 4 and the headrest pad 3 can be adjusted according to the height of the user sitting on the sofa, so that different users can fix their necks in the neck pillow 4 and rest their heads on the headrest pad 3, so that the users can have a more comfortable use experience. During adjustment, the belt 25 is driven by the first roller 221 and the second roller 241, and the belt 25 pulls the headrest pad 3 to slide upward, and at the same time pulls the neck pillow 4 to slide upward through the connecting belt 5; the belt 25 can also pull the neck pillow 4 to slide downward, and at the same time pull the headrest to slide downward through the connecting belt 5; at the same time, the second motor 233 can be used to fine-tune the angle between the first support plate 23 and the second support plate 24, so that the neck pillow 4 can better fit the user's neck, so that the user can have better neck comfort.

[0031] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. Multifunctional modular sofa headrest, characterized by: The sofa body comprises a sofa body and a headrest assembly installed on the top of the sofa body, the headrest assembly comprises fabric, a mounting piece, a first support plate and a second support plate, the mounting piece is provided with a first roller, a mounting groove is provided on one side of the first support plate, a first motor rotatably connected to one side of the mounting piece is provided in the mounting groove, a second motor rotatably connected to the second support plate is installed on the other side of the first support plate, a headrest pad is slidably provided on the front side of the first support plate, a second roller is provided on the side of the second support plate away from the first support plate, a belt is transmission-connected between the first roller and the second roller, a neck pillow is slidably provided on the front side of the second support plate, one end of the belt is connected to the headrest pad, and the other end is connected to the neck pillow, and a connecting belt is provided between the headrest pad and the neck pillow.

2. The multifunctional combined sofa headrest according to claim 1, characterized in that: The first support plate is provided with a plurality of first guide rollers, and the headrest pad is slidably matched with each of the first guide rollers.

3. The multifunctional combined sofa headrest according to claim 1, characterized in that: The second support plate is provided with a plurality of second guide rollers, and the neck pillow is slidably matched with each of the second guide rollers.

4. The multifunctional combined sofa headrest according to claim 1, characterized in that: The mounting piece is an inverted L-shaped structure, a groove structure is formed between the mounting piece and the first supporting plate, the groove structure is inverted on the top of the sofa body, and the fabric arranged in the groove structure is sewn and fixed to the top of the sofa body.

5. The multifunctional combined sofa headrest according to claim 1, characterized in that: The fabric is filled with filler.

6. The multifunctional combined sofa headrest according to claim 1, characterized in that: A massage component is rotatably installed in the neck pillow, and the massage component comprises a connecting rod and massage balls arranged on both sides of the connecting rod.

7. The multifunctional combined sofa headrest according to claim 1, characterized in that: The first roller and the second roller are both provided with a fixing groove, and the belt is movably installed in the fixing groove.

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