Height-adjustable bio-based zero-degree cotton pillow

Abstract

A height-adjustable bio-based zero-degree cotton pillow comprises a pillowcase, interlayer cloth is arranged in the pillowcase, a pillow inner is arranged on the interlayer cloth, an air bag is arranged below the interlayer cloth, a valve is arranged on the side face of the air bag, one end of the valve is communicated with the air bag, the other end of the valve penetrates through the pillowcase and is provided with an air pipe, and the air pipe is communicated with the air bag. A connector is arranged at the tail end of the air pipe, an air outlet valve is arranged on the side face of the connector, a first one-way valve is arranged at the bottom of the connector, a hand pinching ball is arranged below the connector, the first one-way valve at the bottom of the connector penetrates through the hand pinching ball and is located in the hand pinching ball, and the air outlet valve is located on the outer side of the hand pinching ball. A first one-way valve is arranged on the pillow cover, a second one-way valve is arranged at the bottom of the hand pinching ball, a storage assembly is arranged on the pillow cover and comprises a cloth bag and sachets, the storage assembly can be freely disassembled and assembled according to the requirements of users, the sachets with different effects can be placed in the cloth bag to achieve the effects of soothing the nerves, expelling parasites and the like of the pillow, and the practical functionality of the pillow is enhanced.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the related technical field of pillow, specifically relates to a height adjustable biological base zero degree cotton wadding pillow. BACKGROUND

[0002] Biological base material refers to the material from renewable biological resources, such as plant fiber, starch, etc., using biological base material in pillow design can provide better air permeability, comfort and environmental protection. Zero degree cotton wadding is a special material, which has good elasticity and supporting property, can provide uniform pressure distribution according to the curve of human body, so as to reduce the pressure point when sleeping and improve the sleep quality. Height adjustable biological base zero degree cotton wadding pillow allows users to adjust the height of the pillow according to their own needs, so as to provide more personalized sleep experience. But the function of the pillow is single and cannot meet the user when using. UTILITY MODEL CONTENT

[0003] The utility model aims at providing a height adjustable biological base zero degree cotton wadding pillow to solve the problem of single function of the pillow in the above background art.

[0004] In order to achieve the above object, the utility model provides the following technical scheme:

[0005] A height adjustable biological base zero degree cotton wadding pillow, comprising:

[0006] The pillowcase is internally provided with a partition cloth, the upper surface of the partition cloth is provided with a pillow core, the lower surface of the partition cloth is provided with an air bag, the side surface of the air bag is provided with a valve, one end of the valve is communicated with the air bag, the other end of the valve is provided with an air pipe through the pillowcase, the end of the air pipe is provided with a connecting head, the side surface of the connecting head is provided with an air outlet valve, the bottom of the connecting head is provided with a one-way valve one, the lower side of the connecting head is provided with a hand squeeze ball, the one-way valve one at the bottom of the connecting head is located in the inside of the hand squeeze ball through the hand squeeze ball, the air outlet valve is located on the outside of the hand squeeze ball, the bottom of the hand squeeze ball is provided with a one-way valve two, the pillowcase is provided with a storage assembly, and the storage assembly comprises a cloth bag and a sachet.

[0007] As an optional implementation, the front surface and the back surface of the pillowcase are both provided with a wool surface, the wool surface is fixedly connected with the pillowcase through a needle thread, the outer side of the wool surface is provided with a hook surface, and the back surface of the hook surface can be adhered to the front surface of the wool surface.

[0008] As an optional implementation, the front surface of the hook surface is provided with a cloth bag, the cloth bag is fixedly connected with the front surface of the hook surface, and the front surface of the cloth bag is provided with a breathable mesh.

[0009] As an optional implementation form, the front surface of the cloth bag is provided with a cover cloth, the bottom edge of the cover cloth is fixedly connected with the front surface of the cloth bag, and the bottom edge of the cover cloth is located above the air permeable net.

[0010] As an optional implementation form, the back surface of the cover cloth is provided with a plurality of buttons, the plurality of buttons are fixedly connected with the back surface of the cover cloth, the front surface of the hook is provided with a plurality of female buttons corresponding to the buttons, the plurality of female buttons are located above the cloth bag, and the cloth bag is provided with a sachet.

[0011] As an optional implementation form, the inside of the pillow core is provided with a plurality of cavities, the top of the cavity is provided with an upper fixing seat, the bottom of the upper fixing seat is recessed inward to form a groove, and the bottom of the cavity is provided with a lower fixing seat.

[0012] As an optional implementation form, the top of the lower fixing seat is recessed inward to form a fixing groove, the cavity is provided with a spring, the top end of the spring is fixedly connected with the top end of the groove, and the bottom end of the spring is fixedly connected with the bottom end of the fixing groove.

[0013] As an optional implementation form, a limiting block is arranged between the upper fixing seat and the lower fixing seat, the limiting block is provided with a through hole, and the limiting block is sleeved on the spring through the through hole.

[0014] Compared with the prior art, the height-adjustable biological zero-degree cotton pillow has the following beneficial effects:

[0015] 1. Enhanced practical functionality: the storage assembly can be freely disassembled and assembled according to the needs of users, and different effect sachets can be placed in the cloth bag to increase the practical functionality of the pillow, such as calming and insect-repelling effects.

[0016] 2. Improved support and rebound: the setting of the spring can make the pillow core have better support and rebound effects, avoid the pillow core being extruded and deformed after long-term use, and affect the use experience. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a three-dimensional structure schematic view of the utility model.

[0018] Figure 2 It is a left view plane section structure schematic view of the utility model.

[0019] Figure 3 It is a left view plane section structure schematic view of the storage assembly of the utility model.

[0020] Figure 4 It is a left view plane section structure schematic view of the cavity of the utility model.

[0021] Figure 5 This is a three-dimensional structural diagram of the prototype of this utility model.

[0022] Figure 6 This is a schematic diagram of the left-side cross-sectional structure of the prototype of this utility model.

[0023] In the diagram: 1. Pillowcase; 2. Insert fabric; 3. Pillow core; 4. Air bladder; 5. Valve; 6. Air tube; 7. Connector; 8. Air outlet valve; 9. One-way valve one; 10. Hand-held ball; 11. One-way valve two; 12. Woven surface; 13. Hooked surface; 14. Cloth bag; 15. Breathable mesh; 16. Covering fabric; 17. Button; 18. Female button; 19. Sachet; 20. Cavity; 21. Upper fixing seat; 22. Groove; 23. Lower fixing seat; 24. Fixing groove; 25. Spring; 26. Limiting block; 27. Through hole. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] This utility model provides, for example Figures 1-6 shown

[0026] A height-adjustable bio-based zero-degree cotton pillow includes a pillowcase 1. Inside the pillowcase 1 is a partition fabric 2, which is fixedly connected to the inner wall of the pillowcase 1. The partition fabric 2 divides the interior space of the pillowcase 1 into upper and lower parts. The partition fabric 2 has good elasticity and can be stretched and deformed. Above the partition fabric 2 is a pillow core 3, made of bio-based zero-degree cotton. Bio-based zero-degree cotton is environmentally friendly, comfortable, breathable, temperature-regulating, antibacterial and anti-mite, moisture-wicking, durable, and safe and non-toxic. Advantages: An airbag 4 is located under the interlayer fabric 2. A valve 5 is located on the side of the airbag 4. One end of the valve 5 is connected to the airbag 4, and the other end of the valve 5 passes through the pillowcase 1 and has an air tube 6. A zipper is located on the other side of the pillowcase 1 to insert or remove the pillow core 3 and the airbag 4. One end of the air tube 6 is connected to the end of the valve 5 located on the outside of the pillowcase 1. A knob is located on the side of the end of the valve 5 located on the outside of the pillowcase 1. The valve 5 is bidirectional. A connector 7 is located at the end of the air tube 6. The connector 7 is connected to the end of the air tube 6. An air outlet valve 8 is located on the side of the connector 7. The air outlet valve 8 has a knob. The air outlet valve 8 can be opened or closed by turning the knob. A one-way valve 9 is located at the bottom of the connector 7. The one-way valve 9 only allows gas to enter the connector 7 through the one-way valve 9. The gas in the connector 7 cannot reach the outside through the one-way valve 9. A hand-operated ball 10 is located below the connector 7. The one-way valve 9 at the bottom of the connector 7 passes through the hand-operated ball 10 and is located at the bottom of the connector 7. Inside the hand-squeezable ball 10, the air vent valve 8 is located on the outside of the hand-squeezable ball 10. The bottom of the hand-squeezable ball 10 is equipped with a one-way valve 2 11. The one-way valve 2 11 only allows external air to enter the hand-squeezable ball 10 through the one-way valve 2 11. The air inside the hand-squeezable ball 10 cannot reach the outside through the one-way valve 2 11. The pillowcase 1 is equipped with a storage component. The storage component can add a calming effect and an insect-repelling effect to the pillow according to the user's needs, thereby enhancing the practical functionality of the pillow. The storage component includes a cloth bag 14 and a sachet 19. When using the pillow, place the pillow core 3 on top of the interlayer fabric 2 and install the airbag 4 below the interlayer fabric 2. To increase the height, first turn the knob on the outer end of the valve 5 on the pillowcase 1 to open the valve 5. Then, turn the knob on the air outlet valve 8 to close the air outlet valve 8. At this time, by repeatedly squeezing the hand-squeezing ball 10, outside air enters the hand-squeezing ball 10 through the one-way valve 2 11, then enters the connector 7 through the one-way valve 1 9, and then enters the airbag 4 through the air tube 6 and the valve 5. When the pillow reaches the ideal height, turn the knob on the outer end of the valve 5 on the pillowcase 1 to close the valve 5. To decrease the height, open the valve 5 and then open the air outlet valve 8. The air in the airbag 4 will then flow out through the valve 5, air tube 6, connector 7, and air outlet valve 8 in sequence. When the height is reduced to the ideal height, close the valve 5 and the air outlet valve 8.

[0027] like Figure 1 and Figure 2As shown, the pillowcase 1 has a napped surface 12 on both the front and back. The napped surface 12 is fixedly connected to the pillowcase 1 by needle and thread. A hook surface 13 is provided on the outer side of the napped surface 12. The back of the hook surface 13 can be adhered to the front of the napped surface 12. The principle is that when the back of the hook surface 13 contacts the napped surface 12, the hooks on the back of the hook surface 13 will hook onto the small loops or fibers on the napped surface 12, thus creating an adhesive effect. Figure 1 and Figure 3 As shown, a cloth bag 14 is provided on the front of the hook face 13. The cloth bag 14 is fixedly connected to the front of the hook face 13. The top of the cloth bag 14 has an opening, allowing items to be placed inside the cloth bag 14 from the top. A breathable mesh 15 is provided on the front of the cloth bag 14, which allows air inside the cloth bag 14 to circulate with the outside air. Figure 1 and Figure 3 As shown, the front of the bag 14 is provided with a covering cloth 16. The bottom edge of the covering cloth 16 is fixedly connected to the front of the bag 14. The bottom edge of the covering cloth 16 is located above the breathable mesh 15, and the covering cloth 16 does not obstruct the breathable mesh 15. Figure 2 and Figure 3 As shown, the back of the covering cloth 16 has multiple buttons 17, which are fixedly connected to the back of the covering cloth 16. The front of the hook side 13 has multiple female buckles 18 corresponding to the buttons 17. The buttons 17 and female buckles 18 can be snapped together for fixation. The multiple female buckles 18 are located above the cloth bag 14. By snapping together buttons 17 and female buckles 18 at different heights, the covering cloth 16 can be stretched to adjust the storage space of the cloth bag 14 and to cover the top of the cloth bag 14. The cloth bag 14 contains a sachet 19, which can be made of lavender for calming the nerves or made of mugwort for repelling insects. In use, sachets 19 with different effects can be placed inside the cloth bag 14 as needed. Then, the buttons 17 on the covering cloth 16 are snapped together with the female buckles 18 in sequence. Alternatively, the hook side 13 can be removed from the fabric side 12 as needed to disassemble the storage component. This setting allows users to add calming and insect-repelling effects to the pillow according to their needs, enhancing its practical functionality.

[0028] like Figure 2 and Figure 4As shown, the pillow core 3 has multiple cavities 20 inside, which are evenly arranged inside the pillow core 3. An upper fixing seat 21, made of rubber, is provided at the top of each cavity 20. The top of the upper fixing seat 21 is fixedly connected to the top of the cavity 20. The bottom of the upper fixing seat 21 is recessed inward to form a groove 22. A lower fixing seat 23, also made of rubber, is provided at the bottom of the cavity 20. The bottom of the lower fixing seat 23 is fixedly connected to the bottom of the cavity 20. The top of the lower fixing seat 23 is recessed inward to form a fixing groove 24. A spring 25 is provided inside the cavity 20. The top of the spring 25 is fixedly connected to the top of the groove 22, and the bottom of the spring 25 is fixedly connected to the bottom of the fixing groove 24. Figure 4 As shown, a limiting block 26 is provided between the upper fixed seat 21 and the lower fixed seat 23. A through hole 27 is provided within the limiting block 26, penetrating both the top and bottom surfaces of the limiting block 26. The diameter of the through hole 27 is larger than the diameter of the spring 25. The limiting block 26 is fitted onto the spring 25 through the through hole 27. The side of the through hole 27 is fixedly connected to the inner wall of the side of the cavity 20. The upper fixed seat 21, the lower fixed seat 23, and the limiting block 26 together restrict the position of the spring 25, ensuring its support effect. The spring 25 provides better support and rebound for the pillow core 3, preventing it from being compressed and deformed after prolonged use, thus affecting the user experience.

[0029] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A height-adjustable bio-based zero-degree cotton pillow, characterized in that, include: A pillowcase (1) has an inner lining (2) with a pillow core (3) on top of the lining (2) and an air bladder (4) below the lining (2). A valve (5) is provided on the side of the air bladder (4), one end of which is connected to the air bladder (4), and the other end of which passes through the pillowcase (1) and is provided with an air tube (6). A connector (7) is provided at the end of the air tube (6), and an air outlet valve (8) is provided on the side of the connector (7). The bottom of the connector (7) is provided with a one-way valve (9), and a hand-held ball (10) is provided below the connector (7). The one-way valve (9) at the bottom of the connector (7) passes through the hand-held ball (10) and is located inside the hand-held ball (10). The vent valve (8) is located on the outside of the hand-held ball (10). The bottom of the hand-held ball (10) is provided with a one-way valve (11). The pillowcase (1) is provided with a storage component, which includes a cloth bag (14) and a sachet (19).

2. The height-adjustable bio-based zero-degree foam pillow according to claim 1, characterized in that: The pillowcase (1) has a napped surface (12) on both the front and back sides. The napped surface (12) is fixedly connected to the pillowcase (1) by needle and thread. The napped surface (12) has a hook surface (13) on the outside. The back of the hook surface (13) can be glued to the front of the napped surface (12).

3. The height-adjustable bio-based zero-degree foam pillow according to claim 2, characterized in that: The front of the hook face (13) is provided with a cloth bag (14), the cloth bag (14) and the front of the hook face (13) are fixedly connected, and the front of the cloth bag (14) is provided with a breathable mesh (15).

4. The height-adjustable bio-based zero-degree foam pillow according to claim 3, characterized in that: The front of the bag (14) is provided with a covering cloth (16), the bottom edge of the covering cloth (16) is fixedly connected to the front of the bag (14), and the bottom edge of the covering cloth (16) is located above the breathable mesh (15).

5. A height-adjustable bio-based zero-degree foam pillow according to claim 4, characterized in that: The back of the covering cloth (16) is provided with a plurality of buttons (17), and the plurality of buttons (17) are fixedly connected to the back of the covering cloth (16). The front of the hook face (13) is provided with a plurality of female buckles (18) corresponding to the buttons (17), and the plurality of female buckles (18) are located above the cloth bag (14). The cloth bag (14) contains a sachet (19).

6. The height-adjustable bio-based zero-degree foam pillow according to claim 1, characterized in that: The pillow core (3) has multiple cavities (20) inside. The top of the cavity (20) is provided with an upper fixing seat (21), the bottom of the upper fixing seat (21) is recessed inward to form a groove (22), and the bottom of the cavity (20) is provided with a lower fixing seat (23).

7. A height-adjustable bio-based zero-degree foam pillow according to claim 6, characterized in that: The top of the lower fixing seat (23) is recessed inward to form a fixing groove (24). A spring (25) is provided in the cavity (20). The top of the spring (25) is fixedly connected to the top of the groove (22), and the bottom of the spring (25) is fixedly connected to the bottom of the fixing groove (24).

8. A height-adjustable bio-based zero-degree foam pillow according to claim 7, characterized in that: A limiting block (26) is provided between the upper fixed seat (21) and the lower fixed seat (23). The limiting block (26) has a through hole (27) and the limiting block (26) is sleeved on the spring (25) through the through hole (27).

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