Headrest for seat

Abstract

The utility model relates to a headrest for a seat, which belongs to the technical field of headrests and comprises a headrest main body piece and a movable flexible piece, an accommodating part is arranged in the headrest main body piece, and the movable flexible piece penetrates through the accommodating part. According to the headrest for the seat, the application problem that an existing headrest mainly can only support the head and cannot support the neck can be solved.

Description

Technical Field

[0001] The utility model relates to the technical field of headrests, in particular to a headrest for a seat. Background Art

[0002] Seat headrests are designed to provide extra comfort and support and are commonly found in cars, airplanes, office chairs, etc. They were originally designed to reduce neck fatigue and provide extra safety, especially during long periods of sitting.

[0003] However, people's needs and expectations for headrests have changed over time. Current headrest designs focus mainly on supporting the head to reduce neck and shoulder fatigue, but often overlook wrapping and supporting the neck. First, lack of neck support may cause neck discomfort and fatigue. When the head is supported but the neck is not, the cervical spine may be in an unnatural posture, and maintaining this posture for a long time may cause neck muscle tension and discomfort. This may cause neck pain, stiffness, and headaches. Second, lack of neck support may also increase the risk of neck injuries. In traffic accidents or other emergencies, a supported head but an unsupported neck may cause neck injuries such as whiplash or cervical spine injury. Utility Model Content

[0004] In order to overcome the defects of the prior art, the utility model proposes a headrest for a seat, which can solve the application problem that the current headrest can only provide support for the head but cannot support the neck.

[0005] To achieve this purpose, the utility model adopts the following technical solutions:

[0006] The utility model provides a headrest for a seat, which comprises a headrest main body and a movable flexible part. An accommodating part is provided in the headrest main body, and the movable flexible part passes through the accommodating part.

[0007] The preferred technical solution of the utility model is that a groove portion and a plurality of connecting strips are provided on the rear side of the headrest main body, the connecting strips are respectively connected to the two ends of the groove portion, and the connecting strips and the groove portion form a receiving portion.

[0008] The preferred technical solution of the utility model is that two connecting belts are provided and are arranged symmetrically on both sides.

[0009] The preferred technical solution of the utility model is that one end of the connecting belt is fixedly connected to one end of the groove part, and the other end of the connecting belt is snap-connected to the other end of the groove part.

[0010] The preferred technical solution of the utility model is that the movable flexible member is in a "concave"-shaped structure, and the two ends of the movable flexible member are respectively provided with a tightening member.

[0011] The preferred technical solution of the utility model is that it also includes a connecting piece for connecting the seat, and the connecting piece and one end of the headrest main body are detachably connected.

[0012] An optimal technical solution of the utility model is that the connecting piece and the headrest main body are magnetically connected.

[0013] An optimal technical solution of the utility model is that a fixing belt is provided on the connecting piece, and both ends of the fixing belt are connected by buckles.

[0014] An optimal technical solution of the present invention is that the headrest main body has a left-right symmetrical structure.

[0015] The preferred technical solution of the utility model is that a pillow core is arranged inside the headrest main body, and the pillow core is sound-proof cotton.

[0016] Beneficial effects of the utility model:

[0017] The utility model provides a headrest for a seat, which is designed with a headrest main body and a movable flexible part, and the headrest main body has a receiving part. The existence of the receiving part allows the movable flexible part to move in the headrest main body, and this design provides a space for the movable flexible part to rotate. The movable flexible part can be deformed in shape according to the user's requirements, thereby achieving support for the neck. Compared with the traditional headrest, this innovative design expands the support point from being limited to the head to the head and neck, providing more comprehensive support for the sitting posture. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0019] Figure 1 A three-dimensional headrest for a seat in accordance with the first embodiment Figure 1 ;

[0020] Figure 2 A three-dimensional headrest for a seat in accordance with the first embodiment Figure 2 ;

[0021] Figure 3 is a three-dimensional diagram of the headrest main body of the first embodiment;

[0022] Figure 4 A three-dimensional diagram of the movable flexible member of the first embodiment;

[0023] Figure 5 A three-dimensional headrest for a seat in the second embodiment Figure 1 ;

[0024] Figure 6 A three-dimensional headrest for a seat in the second embodiment Figure 2 ;

[0025] Figure 7 is a three-dimensional diagram of a headrest main body of Embodiment 2;

[0026] Figure 8 It is a three-dimensional diagram of the movable flexible member of the second embodiment;

[0027] Fig. 9 It is a three-dimensional diagram of the connecting piece of the second embodiment.

[0028] In the figure:

[0029] 1-connecting piece; 11-fixing belt; 2-headrest main body; 21-groove part; 22-connecting belt; 3-movable flexible part; 4-accommodating part; 5-closing piece. DETAILED DESCRIPTION

[0030] The technical solution of the utility model is further explained below with reference to the accompanying drawings and through specific implementation methods.

[0031] Embodiment 1

[0032] like Figure 1-4As shown, a headrest for a seat provided in this embodiment includes a headrest main body 2 and a movable flexible part 3, a housing portion 4 is provided in the headrest main body 2, and the movable flexible part 3 passes through the housing portion 4. The technical solution of this embodiment creatively solves the problem that the current headrest only provides support for the head but cannot support the neck. By designing the headrest main body and the movable flexible part, and the interaction between them, effective support for the head and neck is achieved. First, the headrest main body in the technical solution has a housing portion, and the existence of the housing portion allows the movable flexible part to move in the headrest main body. This design provides a space for the movement of the movable flexible part to rotate. The flexible characteristics of the movable flexible part allow its shape to be deformed according to the user's requirements, thereby achieving support for the neck. Compared with the traditional headrest, this innovative design expands the support point from being limited to the head to the head and neck, providing more comprehensive support for the sitting posture. Secondly, the movable flexible part passes through the housing portion of the headrest main body, and this design makes the headrest have an adjustable feature. By adjusting the position or posture of the movable flexible part in the housing portion, more precise support for the head and neck can be achieved according to the needs and individual differences of the user. This adjustable function makes the headrest more flexible and suitable for people of different body shapes and sitting habits. In summary, this technical solution creatively solves the problem that the current headrest can only support the head but not the neck through the ingenious design of the headrest main body and the movable flexible parts, as well as the interaction between them. This design not only expands the function of the headrest, enabling it to fully support the head and neck, but also improves the applicability and comfort of the headrest, providing users with a more complete sitting experience.

[0033] Specifically, a groove portion 21 and a connecting belt 22 are provided on the rear side of the headrest main body 2. The connecting belt 22 is respectively connected to the two ends of the groove portion 21. The connecting belt 22 and the groove portion 21 form a receiving portion 4. The combination of the groove portion and the connecting belt forms a more convenient receiving portion structure. This design makes it easier for the movable flexible part to pass through the headrest main body, thereby improving the convenience and operability of the headrest. The user can more easily adjust the position and posture of the headrest to meet the needs of different scenarios, thereby further improving the practicality and user experience of the headrest. Preferably, the connecting belt 22 in this embodiment is set as one strip, which is a Velcro connection structure, which facilitates the disassembly of the movable flexible part.

[0034] Preferably, the movable flexible part 3 is in a "concave" shape, and binding parts 5 are respectively provided at both ends of the movable flexible part 3. The movable flexible part is in a "concave" shape. This design can better adapt to the curves of the head and neck and provide a more fitting support. Compared with traditional round or spherical movable flexible parts, the "concave" shape is more ergonomic, can more effectively disperse pressure, reduce discomfort to the head and neck, and improve sitting comfort. Binding parts are respectively provided at both ends of the movable flexible part. This design enhances the stability and support of the headrest. The binding parts can fix the shape and position of the movable flexible part, avoid the movable flexible part from affecting the support effect due to movement or deformation, and ensure the stable support of the headrest to the head and neck.

[0035] Preferably, a connector 1 for connecting the seat is further included, and the two ends of the connector 1 are respectively sewed and fixedly connected to the two ends of the headrest main body 2. The fixed connection between the connector and the headrest main body ensures a tight connection between the connector and the seat, avoids shaking or falling off of the headrest due to loose connection during use, and improves the safety and stability of the headrest.

[0036] Preferably, a fixing belt 11 is provided on the connecting member 1, and the two ends of the fixing belt 11 are connected by buckles, which are elastic buckles. The two ends of the fixing belt are connected by buckles, which makes installation and adjustment more convenient and quick. The user only needs to connect the buckles of the elastic band to the corresponding positions to complete the installation and adjustment of the headrest without the need for additional tools or complicated operations. This design improves the ease of use and ease of operation of the headrest, saving the user's time and energy. In addition, the two ends of the fixing belt are connected by buckles, which enhances the stability and safety of the connection between the headrest and the seat. The fixing belt can effectively fix the headrest on the seat, prevent the headrest from shifting or falling off during use, and ensure the stable support of the headrest.

[0037] Preferably, the headrest body 2 is bilaterally symmetrical. The bilaterally symmetrical structure can provide more uniform support, ensuring that the headrest provides balanced support to the head and neck during use. This balanced design can reduce unnecessary pressure points, improve the comfort of the headrest, and increase stability, ensuring that the user can maintain a comfortable posture even during long-term use.

[0038] Preferably, the surface material of the headrest main body 2 is nylon cloth, which has the advantages of skin-friendly and breathable. The headrest main body 2 is provided with a pillow core, which is soft rebound memory foam, and the outer fabric of the movable flexible part 3 is suede. As the pillow core material, the soft rebound memory foam has softness and elasticity, and can provide a more comfortable support feeling. This material can effectively reduce noise and friction, provide a quieter and more comfortable use environment, and improve the comfort and texture of the headrest. In addition, the soft rebound memory foam has good elasticity and durability, and can maintain its shape and support effect for a long time. This material is not easy to deform or damage, can ensure the long-term and stable support performance of the headrest, and extend the service life of the headrest.

[0039] Embodiment 2

[0040] like Figure 5-9 As shown, a headrest for a seat provided in this embodiment includes a headrest main body 2 and a movable flexible member 3, and the main difference from the first embodiment is that the connector 1 and one end of the headrest main body 2 are detachably connected. The structural design of this embodiment enhances the flexibility and diversity of the headrest. Users can choose different types of connectors according to their needs and preferences to adapt to different types of seats or usage scenarios. This detachable connection design makes the headrest more versatile and meets the personalized needs of different users. The detachable connection design makes the headrest easier to install and disassemble. Users can easily connect or remove the headrest from the seat for easy cleaning and maintenance. This design improves the ease of use and maintainability of the headrest and provides users with a more convenient use experience. The detachable connection design not only improves the stability of the headrest, but also enhances the connection safety between the headrest and the seat. The detachable connection between the connector and the headrest main body ensures a tight connection between the connector and the seat, avoids shaking or falling off of the headrest due to loose connection during use, and improves the safety and stability of the headrest.

[0041] Furthermore, the connector 1 and the headrest main body 2 are magnetically connected. The magnetic connection makes the installation and removal of the headrest more convenient. The user only needs to bring the connector close to the headrest main body, and the magnetic suction can automatically adsorb them together without the need for additional operations or tools. This design improves the usability and ease of operation of the headrest, saving the user's time and energy. In this embodiment, the magnet is arranged inside the connector 1 and the headrest main body 2. In addition, the magnetic connection makes the appearance of the headrest more concise and beautiful. Compared with the traditional connection method, the magnetic connection does not require additional connecting devices or structures, which makes the appearance of the headrest more neat and generous, and improves the quality and visual effect of the product.

[0042] Preferably, a groove portion 21 and a plurality of connecting straps 22 are provided on the rear side of the headrest main body 2. The connecting straps 22 are respectively connected to the two ends of the groove portion 21. The connecting straps 22 and the groove portion 21 form a receiving portion 4. The combination of the groove portion and the connecting strap forms a more convenient receiving portion structure. This design makes it easier for the movable flexible member to pass through the headrest main body, thereby improving the convenience and operability of the headrest. The user can more easily adjust the position and posture of the headrest to meet the needs of different scenarios, thereby further improving the practicality and user experience of the headrest.

[0043] Specifically, in this embodiment, two connecting straps 22 are provided and are symmetrically arranged. The symmetrically arranged connecting straps can better restrict the movable flexible part on the headrest body, enhance the restricting effect of the movable flexible part, and make the user more comfortable.

[0044] Preferably, one end of the connecting belt 22 is fixedly connected to one end of the groove portion 21, and the other end of the connecting belt 22 is snap-connected to the other end of the groove portion 21. This design enhances the stability and safety of the headrest. The fixed connection ensures that the connecting belt will not accidentally loosen or fall off, while the snap-connection provides a convenient disassembly and adjustment function, which not only ensures the firmness of the connection, but also improves the operability of the headrest. At the same time, the user can also easily disassemble and clean the connecting belt to keep the headrest clean and hygienic. In addition, the structure of the fixed connection and the snap-connection is simple and effective, easy to manufacture and assemble, and improves the processability and production efficiency of the product. At the same time, this design also reduces the parts of the headrest, reduces the maintenance cost caused by damage to the parts, and improves the durability and reliability of the product.

[0045] The present invention is described by preferred embodiments, and those skilled in the art will appreciate that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. The present invention is not limited to the specific embodiments disclosed herein, and other embodiments falling within the claims of this application are within the scope of protection of the present invention.

Claims

1. A headrest for a seat, characterized in that: It comprises a headrest main body (2) and a movable flexible member (3), wherein a receiving portion (4) is provided in the headrest main body (2), and the movable flexible member (3) passes through the receiving portion (4); The movable flexible member (3) is in a concave shape, and both ends of the movable flexible member (3) are respectively provided with a tightening member (5).

2. The headrest for a seat according to claim 1, characterized in that: The rear side of the headrest main body (2) is provided with a groove portion (21) and a plurality of connecting straps (22), wherein the connecting straps (22) are respectively connected to the two ends of the groove portion (21); The connecting strip (22) and the groove portion (21) form the accommodating portion (4).

3. The headrest for a seat according to claim 2, characterized in that: The connecting belts (22) are provided in two pieces and are arranged symmetrically on both sides.

4. The headrest for a seat according to claim 3, characterized in that: One end of the connecting belt (22) is fixedly connected to one end of the groove portion (21), and the other end of the connecting belt (22) is snap-connected to the other end of the groove portion (21).

5. The headrest for a seat according to claim 1, characterized in that: Also included is a connecting piece (1) for connecting to the seat; The connecting member (1) and one end of the headrest main body (2) are detachably connected.

6. The headrest for a seat according to claim 5, characterized in that: The connecting member (1) and the headrest main body (2) are magnetically connected.

7. The headrest for a seat according to claim 5, characterized in that: The connecting piece (1) is provided with a fixing belt (11), and the two ends of the fixing belt (11) are buckle-connected.

8. The headrest for a seat according to claim 1, characterized in that: The headrest main body (2) has a left-right symmetrical structure.

9. The headrest for a seat according to claim 1, characterized in that: The headrest main body (2) is provided with a pillow core, and the pillow core is made of sound-proof cotton.

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