Pillow height adjusting device
By designing a pillow height adjustment device including components such as airbags and pins, the existing pillow cannot adjust the height of the height of the existing pillow cannot be adjusted according to the personal habits, realizing the flexible adjustment of the pillow height, and improving the applicability and practicability.
Patent Information
- Application Number
- CN202421047065.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-14
- Publication Date
- 2025-01-28
- Estimated Expiration
- 2034-05-14
AI Technical Summary
Existing pillows cannot adjust the height according to personal habits, resulting in a smaller range of application and poor practicality.
A pillow height adjustment device is designed, including airbags, gas pipes, intake valves, screws, turning heads, mobile rings, rotating rods, connecting blocks, and top boards. Through the collaborative work of these components, the pillow height adjustment is achieved.
The flexible adjustment of the pillow height is suitable for different people, which improves the applicability and practicality of the pillow.
Smart Images
Figure CN222397856U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of pillow height adjustment devices, in particular to a pillow height adjustment device. Background Art
[0002] Pillows are usually used to support the head during sleep. Pillows can have various shapes and sizes, and commonly used filling materials include down, sponge, memory foam, etc. In addition to providing head and neck support, pillows can also be used for decoration, such as placing some decorative pillows on a sofa or bed. Publication No. CN218651233U discloses a pillow. The pillow includes a main body, and the main body is provided with a receiving cavity. The main body includes a side wall, a first wall suitable for a headrest, and a second wall opposite to the first wall. The side wall is connected between the first wall and the second wall, and the second wall has a reference plane. The side wall is provided with a first heat dissipation hole and a second heat dissipation hole, and the first heat dissipation hole and the second heat dissipation hole are both connected to the receiving cavity. Among them, along the direction perpendicular to the reference plane, the maximum distance between the edge of the hole of the first heat dissipation hole away from the receiving cavity and the reference plane is L1, and the maximum distance between the edge of the hole of the second heat dissipation hole away from the receiving cavity and the reference plane is L2, wherein L1<L2. The pillow of the utility model can have a better heat dissipation effect without increasing too much cost through the design of the first heat dissipation hole and the second heat dissipation hole, and the pillow can be configured with multiple components to provide users with multi-faceted health services, which greatly improves the user experience. Although the product is convenient and has a good heat dissipation effect, the height cannot be adjusted, and the height of the pillow cannot be adjusted according to personal habits, resulting in a small scope of application and poor practicality, and improvement is needed. Utility Model Content
[0003] The purpose of the utility model is to solve the technical problems raised in the above background technology.
[0004] The utility model adopts the following technical scheme: a pillow height adjustment device, comprising a shell, an elastic layer is fixedly installed on the upper surface of the shell, a soft strip is fixedly installed on the upper surface of the elastic layer, an air bag is fixedly installed on the side of the shell, an air pipe is fixedly installed on the side of the air bag, an air intake valve is fixedly installed on one end of the air pipe, a screw rod is rotatably connected inside the shell, a rotating head is fixedly installed on one end of the screw rod, a moving ring is threadedly connected on the surface of the screw rod, a rotating rod is rotatably connected on the surface of the moving ring, a connecting block is rotatably connected to one end of the connecting block, and a top plate is fixedly installed on the upper surface of the connecting block.
[0005] Preferably, the gas delivery pipe is fixedly connected to the housing, and the surface of the air inlet valve is provided with threads. Here, the gas delivery pipe is used to facilitate gas delivery.
[0006] Preferably, the threads at both ends of the screw rod are opposite, and the rotating head is rotatably connected to the housing. Here, the two sets of movable rings can move relative to each other.
[0007] Preferably, the top plate is arranged on the lower surface of the elastic layer, and the interior of the soft strip is filled with memory foam. Here, the height of the elastic layer can be adjusted conveniently through the top plate.
[0008] Preferably, the side of the housing is rotatably connected to a rotating plate, the side of the rotating plate is fixedly installed with a retractable cloth, the side of the housing is fixedly installed with an iron block, and the side of the rotating plate is fixedly installed with a magnet. Here, the rotating plate and the retractable cloth are used to store items such as mobile phones.
[0009] Preferably, one side of the retractable cloth is fixedly connected to the housing, and the iron block is arranged on one side of the magnet. Here, the iron block and the magnet are used to conveniently limit the position of the rotating plate.
[0010] Compared with the prior art, the advantages and positive effects of the utility model are:
[0011] 1. In the utility model, by arranging an air bag, an air delivery pipe, an air inlet valve, a screw rod, a rotating head, a movable ring, a rotating rod, a connecting block and a top plate, it is possible to conveniently adjust the height of the pillow, thereby avoiding the inability to adjust the height of the pillow according to personal habits, so that different people can adjust the height according to their personal sleeping habits, thereby improving the applicability of the pillow and having high practicality.
[0012] 2. In the utility model, the rotating plate, the retractable cloth, the magnet and the iron block make it convenient to place the mobile phone and the like, and avoid the situation where the mobile phone is placed next to the pillow and accidentally touched while sleeping at night, causing the mobile phone to fall and be damaged. The utility model is highly practical. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 The utility model provides a schematic diagram of the overall structure of a pillow height adjustment device;
[0014] Figure 2 The utility model provides a bottom cross-sectional view of a pillow height adjustment device and a schematic diagram of the exploded structure of the gas pipe;
[0015] Figure 3 The utility model proposes a pillow height adjustment device Figure 2 Enlarged view of point A in the middle;
[0016] Figure 4 The utility model proposes a pillow height adjustment device Figure 1 Enlarged view of point B in the middle.
[0017] Legend:
[0018] 1. Shell; 2. Elastic layer; 3. Soft strip; 4. Airbag; 5. Air pipe; 6. Inlet valve; 7. Screw rod; 8. Rotating head; 9. Moving ring; 10. Rotating rod; 11. Connecting block; 12. Top plate; 13. Rotating plate; 14. Telescopic cloth; 15. Magnet; 16. Iron block. DETAILED DESCRIPTION
[0019] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.
[0020] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.
[0021] Embodiment 1
[0022] See also Figure 1-4 The utility model provides a technical solution: a pillow height adjustment device, comprising a shell 1, an elastic layer 2 is fixedly installed on the upper surface of the shell 1, so that the top plate 12 can be raised through the elastic layer 2 when it is lifted, a soft strip 3 is fixedly installed on the upper surface of the elastic layer 2, so that the comfort of the head is increased, an air bag 4 is fixedly installed on the side of the shell 1, so that the position of the neck is conveniently supported, an air pipe 5 is fixedly installed on the side of the air bag 4 for gas delivery, an air inlet valve 6 is fixedly installed at one end of the air pipe 5 for convenient gas delivery, a screw rod 7 is rotatably connected inside the shell 1 to facilitate the movement of a moving ring 9, a swivel 8 is fixedly installed on one end of the screw rod 7 to facilitate the rotation of the screw rod 7, and a moving ring 9 is threadedly connected on the surface of the screw rod 7 , so that the rotating rod 10 can be easily rotated, the surface of the moving ring 9 is rotatably connected to the rotating rod 10, so that the top plate 12 can be lifted and lowered, one end of the rotating rod 10 is rotatably connected to the connecting block 11, which is convenient for driving the top plate 12 to move, and the top plate 12 is fixedly installed on the upper surface of the connecting block 11, so that the height of the pillow can be adjusted, the air supply pipe 5 is fixedly connected to the outer shell 1, so that the air supply pipe 5 is installed more stably, the surface of the air inlet valve 6 is provided with a thread, and the threads at both ends of the screw rod 7 are opposite, so that the moving ring 9 can move more smoothly, the rotating head 8 is rotatably connected to the outer shell 1, so that the rotating head 8 rotates more stably, and the top plate 12 is arranged on the lower surface of the elastic layer 2, which is convenient for adjusting the height of the pillow, and the interior of the soft strip 3 is filled with memory foam to improve the comfort of the head resting on the pillow.
[0023] Embodiment 2
[0024] See also Figure 1 , 4A rotating plate 13 is rotatably connected to the side of the shell 1, which is convenient for placing items. A retractable cloth 14 is fixedly installed on the side of the rotating plate 13, so that the rotating plate 13 can be rotated and limited. An iron block 16 is fixedly installed on the side of the shell 1, and a magnet 15 is fixedly installed on the side of the rotating plate 13, so that the rotating plate 13 can be adsorbed and limited. One side of the retractable cloth 14 is fixedly connected to the shell 1, and the iron block 16 is arranged on one side of the magnet 15, which is convenient for limiting the rotation of the rotating plate 13 to close or open.
[0025] Working principle: First, the gas is transported through the position of the air inlet valve 6, so that the gas is transported to the inside of the airbag 4 through the air pipe 5, so that the airbag 4 collides, and then the rotating head 8 is grasped and rotated, so that the rotating head 8 drives the screw rod 7 to rotate, and the screw rod 7 rotates inside the shell 1. When the screw rod 7 rotates, the position of the movable ring 9 can be moved by the thread. When the movable ring 9 moves, the connecting block 11 and the top plate 12 can be driven to rise and fall by the rotating rod 10, so that the top plate 12 lifts the position of the elastic layer 2 to adjust the height. When sleeping, the rotating plate 13 can be grasped and pulled to move the magnet 15 away from the iron block 16, and then the position of the telescopic cloth 14 can be stretched, so that the mobile phone or items can be placed on the position of the rotating plate 13. When it is not needed, the rotating plate 13 can be grasped and rotated to adsorb the magnet 15 and the iron block 16, so that the rotating plate 13 is limited.
[0026] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.
Claims
1. A pillow height adjustment device, comprising a housing (1), characterized in that: An elastic layer (2) is fixedly mounted on the upper surface of the shell (1), a soft strip (3) is fixedly mounted on the upper surface of the elastic layer (2), an air bag (4) is fixedly mounted on the side of the shell (1), an air supply pipe (5) is fixedly mounted on the side of the air bag (4), an air intake valve (6) is fixedly mounted on one end of the air supply pipe (5), a screw rod (7) is rotatably connected inside the shell (1), a rotating head (8) is fixedly mounted on one end of the screw rod (7), a moving ring (9) is threadedly connected to the surface of the screw rod (7), a rotating rod (10) is rotatably connected to the surface of the moving ring (9), one end of the rotating rod (10) is rotatably connected to a connecting block (11), and a top plate (12) is fixedly mounted on the upper surface of the connecting block (11).
2. The pillow height adjustment device according to claim 1, characterized in that: The air delivery pipe (5) is fixedly connected to the outer shell (1), and a thread is provided on the surface of the air inlet valve (6).
3. The pillow height adjustment device according to claim 1, characterized in that: The threads at both ends of the screw rod (7) are opposite to each other, and the rotating head (8) is rotationally connected to the housing (1).
4. The pillow height adjustment device according to claim 1, characterized in that: The top plate (12) is arranged on the lower surface of the elastic layer (2), and the interior of the soft strip (3) is filled with memory foam.
5. The pillow height adjustment device according to claim 1, characterized in that: The side of the housing (1) is rotatably connected to a rotating plate (13), the side of the rotating plate (13) is fixedly mounted with a telescopic cloth (14), the side of the housing (1) is fixedly mounted with an iron block (16), and the side of the rotating plate (13) is fixedly mounted with a magnet (15).
6. The pillow height adjustment device according to claim 5, characterized in that: One side of the telescopic cloth (14) is fixedly connected to the outer shell (1), and the iron block (16) is arranged on one side of the magnet (15).