Multifunctional adjustable pillow

Abstract

The utility model relates to the technical field of pillows, and discloses a multifunctional adjustable pillow which comprises a pillowcase, the right side of the pillowcase is connected with a refrigeration main machine through a pipeline, an air inflation layer is movably connected into the pillowcase in a sleeved mode, and the left side of the air inflation layer is connected with a hand pressing air bag through a pipeline. A water pipe is arranged in the inflatable layer, connecting pipelines are movably connected to the upper end and the lower end of the right side of the pillowcase, and upper inserting blocks are fixedly mounted at the upper ends of the connecting pipelines. According to the pillow, the pillow cover, the inflation layer and the hand pressing air bag are matched, the problem that the height of the pillow cannot be adjusted is effectively solved through the arrangement of the inflation layer, the mode that a user extrudes the hand pressing air bag is adopted, gas enters the inflation layer, collision of the inflation layer is achieved, and the effect that the height of the pillow cover is changed is achieved; therefore, a user can adjust the height of the pillow according to own requirements.

Description

Technical Field

[0001] The utility model relates to the technical field of pillows, in particular to a multifunctional adjustable pillow. Background Art

[0002] A pillow is a sleeping tool. It's generally believed that pillows are fillings used for sleeping comfort. Modern medical research shows that the human spine is a straight line when viewed from the front, but has four physiological curves when viewed from the side. To protect the normal physiological curvature of the neck and maintain normal physiological activities during sleep, a pillow is necessary. A pillow generally consists of two parts: a pillow core and a pillowcase.

[0003] However, due to different sleeping habits of each person, users need pillows of different heights. However, the existing pillows are fixed in height, so users cannot adjust the height of the pillow according to their own needs, which narrows the applicability of the pillow and reduces the practicality of the pillow. At this time, a pillow of inappropriate height will affect the user's sleep quality. Using or lack of sleep for a long time will cause the body's immunity to decline, which will lead to the occurrence of various diseases. Utility Model Content

[0004] In response to the deficiencies in the prior art, the present invention provides a multifunctional adjustable pillow, which has the advantages of being able to adjust the height of the pillow, change the temperature of the pillow, and improve the practicality of the pillow, thereby solving the problems raised in the above-mentioned background technology.

[0005] The utility model provides the following technical solution: a multifunctional adjustable pillow, comprising a pillowcase, wherein the right side of the pillowcase is connected to a refrigeration main unit through a pipeline, an inflatable layer is movably sleeved inside the pillowcase, a hand-pressed airbag is connected to the left side pipeline of the inflatable layer, a water pipe is arranged inside the inflatable layer, the upper and lower ends of the right side of the pillowcase are movably connected to connecting pipes, an upper plug block is fixedly installed on the upper end of the connecting pipe, an end of the upper plug block away from the connecting pipe is movably engaged with a water inlet opened at the upper end of the water pipe, a lower plug block is fixedly installed on the lower end of the connecting pipe, and an end of the lower plug block away from the connecting pipe is movably engaged with a water outlet opened at the lower end of the water pipe.

[0006] Preferably, a water outlet pipe is fixedly installed on the upper end of the left side of the refrigeration main unit, a water inlet pipe located below the water outlet pipe is fixedly connected to the left side of the refrigeration main unit, a non-slip pad is fixedly installed on the back of the refrigeration main unit, a heat dissipation hole is opened on the inner side of the non-slip pad, and a water tank, a water pump, a heating pipe and a semiconductor refrigeration plate are arranged inside the refrigeration main unit.

[0007] Preferably, the inflatable layer includes a middle layer, an upper airbag layer is provided at the upper end of the middle layer, and the upper airbag layer and the middle layer are not connected, and a lower airbag layer is provided at the lower end of the middle layer, and the lower airbag layer and the middle layer are not connected.

[0008] Preferably, an upper exhaust pipe is fixedly installed on the back side of the upper airbag layer, and one end of the upper exhaust pipe away from the upper airbag layer extends to the outside of the pillowcase, and the back side of the lower airbag layer is fixedly connected to a lower exhaust pipe located below the upper exhaust pipe, and one end of the lower exhaust pipe away from the lower airbag layer extends to the outside of the pillowcase.

[0009] Preferably, an upper branch tube is fixedly installed on the upper end of the hand-pressed airbag, and the upper branch tube extends to the interior of the upper airbag layer away from one end of the hand-pressed airbag. A lower branch tube is fixedly installed on the lower end of the hand-pressed airbag, and the lower branch tube extends to the interior of the lower airbag layer away from one end of the hand-pressed airbag. Air pressure valves are provided on both the lower branch tube and the upper branch tube.

[0010] Preferably, the connecting pipe includes a telescopic tube, an upper extension tube is fixedly installed on the upper end of the telescopic tube, and the end of the upper extension tube away from the telescopic tube is fixedly connected to one end of the upper insert block, and a lower extension tube is fixedly installed on the lower end of the telescopic tube, and the end of the lower extension tube away from the telescopic tube is fixedly connected to one end of the lower insert block.

[0011] Compared with the prior art, the present invention has the following beneficial effects:

[0012] 1. The utility model effectively solves the problem of non-adjustable pillow height through the cooperation between the pillow cover, the inflatable layer and the hand-pressed air bag, and utilizes the setting of the inflatable layer. The user squeezes the hand-pressed air bag to allow gas to enter the inflatable layer, realizing the collision of the inflatable layer and achieving the effect of changing the pillow cover height, so that the user can adjust the pillow height according to his or her own needs.

[0013] 2. The utility model realizes the inflation of the upper and lower air bag layers respectively through the cooperation among the inflatable layer, the hand-pressed air bag, the upper branch tube and the lower branch tube, and utilizes the cooperation between the upper branch tube and the lower branch tube, thereby effectively solving the problem of the overall height increase of the pillow. The upper air bag layer is inflated by the upper branch tube to change the height of the upper part of the pillow case. At the same time, the lower air bag layer is inflated by the lower branch tube to change the height of the lower part of the pillow case, so that the height of the pillow case can be partially adjusted, thereby improving the practicality of the pillow. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the structure of the utility model;

[0015] Figure 2 This is a side view of the pillowcase of the present invention;

[0016] Figure 3 This is a rear view of the inflation layer of the utility model;

[0017] Figure 4 It is a side view of the water pipe of the utility model;

[0018] Figure 5 This is a side view of the connecting pipe of the utility model;

[0019] Figure 6 It is a bottom view of the heat dissipation hole of the utility model.

[0020] In the figure: 1. Pillowcase; 2. Refrigeration unit; 3. Inflatable layer; 301. Middle layer; 302. Upper airbag layer; 303. Lower airbag layer; 4. Hand-pressed airbag; 5. Water pipe; 6. Connecting pipe; 601. Telescopic tube; 602. Upper extension tube; 603. Lower extension tube; 7. Upper plug-in block; 8. Lower plug-in block; 9. Water outlet pipe; 10. Water inlet pipe; 11. Heat dissipation hole; 12. Anti-slip mat; 13. Upper exhaust pipe; 14. Upper branch pipe; 15. Lower branch pipe; 16. Lower exhaust pipe. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] See also Figure 1 and Figure 4 A multifunctional adjustable pillow comprises a pillowcase 1, a pillowcase 1, and a refrigeration host 2 on the right side of the pillowcase 1 through a pipe. The interior of the pillowcase 1 is movably connected with an inflatable layer 3, and the left side pipe of the inflatable layer 3 is connected to a hand-pressed airbag 4. The hand-pressed airbag 4 provides an air source for inflating the inflatable layer 3. A water pipe 5 is provided inside the inflatable layer 3. The upper and lower ends of the right side of the pillowcase 1 are movably connected with a connecting pipe 6. The upper end of the connecting pipe 6 is fixedly installed with an upper plug block 7, and the end of the upper plug block 7 away from the connecting pipe 6 is movably connected to the water inlet opened at the upper end of the water pipe 5. The movable card connection method facilitates the connection of the water pipe 5 and the connecting pipe 6. The lower end of the connecting pipe 6 is fixedly installed with a lower plug block 8, and the end of the lower plug block 8 away from the connecting pipe 6 is movably connected to the water outlet opened at the lower end of the water pipe 5.

[0023] A water outlet pipe 9 is fixedly installed on the upper end of the left side of the refrigeration main unit 2, and a water inlet pipe 10 located below the water outlet pipe 9 is fixedly connected to the left side of the refrigeration main unit 2. A non-slip pad 12 is fixedly installed on the back of the refrigeration main unit 2. The installation of the non-slip pad 12 improves the stability of the refrigeration main unit 2 when it is placed. The refrigeration main unit 2 is provided with a heat dissipation hole 11 located on the inner side of the anti-slip pad 12. The opening of the heat dissipation hole 11 can reduce the internal temperature of the refrigeration main unit 2. The interior of the refrigeration main unit 2 is provided with a water tank, a water pump, a heating pipe and a semiconductor refrigeration plate.

[0024] See also Figure 2 and Figure 3 The inflatable layer 3 includes a middle layer 301, an upper airbag layer 302 is provided at the upper end of the middle layer 301, and the upper airbag layer 302 and the middle layer 301 are not connected, and a lower airbag layer 303 is provided at the lower end of the middle layer 301, and the lower airbag layer 303 and the middle layer 301 are not connected. The setting that the lower airbag layer 303 and the middle layer 301 are not connected allows the pillow case 1 to partially adjust its height, thereby expanding the applicable range of the pillow case 1.

[0025] An upper exhaust pipe 13 is fixedly installed on the back of the upper airbag layer 302, and one end of the upper exhaust pipe 13 away from the upper airbag layer 302 extends to the outside of the pillowcase 1. The upper exhaust pipe 13 serves to exhaust the upper airbag layer 302. A lower exhaust pipe 16 located below the upper exhaust pipe 13 is fixedly connected to the back of the lower airbag layer 303, and one end of the lower exhaust pipe 16 away from the lower airbag layer 303 extends to the outside of the pillowcase 1. The installation of the lower exhaust pipe 16 serves to exhaust the lower airbag layer 303.

[0026] See also Figure 5 and Figure 6 An upper branch tube 14 is fixedly installed on the upper end of the hand-pressed airbag 4, and the upper branch tube 14 extends to the interior of the upper airbag layer 302 at one end away from the hand-pressed airbag 4. A lower branch tube 15 is fixedly installed on the lower end of the hand-pressed airbag 4, and the lower branch tube 15 extends to the interior of the lower airbag layer 303 at one end away from the hand-pressed airbag 4. Air pressure valves are provided on the lower branch tube 15 and the upper branch tube 14. The setting of the air pressure valve plays a role in controlling the internal air pressure of the lower branch tube 15 and the upper branch tube 14.

[0027] The connecting pipe 6 includes a telescopic tube 601, and an upper extension tube 602 is fixedly installed at the upper end of the telescopic tube 601. The setting of the telescopic tube 601 serves to connect the upper extension tube 602 and the lower extension tube 603, and the end of the upper extension tube 602 away from the telescopic tube 601 is fixedly connected to one end of the upper plug block 7, and the lower end of the telescopic tube 601 is fixedly installed with the lower extension tube 603. The installation of the lower extension tube 603 serves to connect the lower plug block 8 and the telescopic tube 601, and the end of the lower extension tube 603 away from the telescopic tube 601 is fixedly connected to one end of the lower plug block 8.

[0028] Working principle: When in use, first, adjust the use height of the pillowcase 1 according to the actual needs of the user, open the air pressure valve on the upper branch pipe 14, and the user holds the hand-pressed airbag 4 with his hand and squeezes it. The hand-pressed airbag 4 is a folding airbag and is a prior art. The squeezing of the hand-pressed airbag 4 inflates the upper airbag layer 302 through the upper branch pipe 14. As the internal gas of the upper airbag layer 302 continues to increase, the upper part of the pillowcase 1 is increased. Then open the air pressure valve on the lower branch pipe 15, so that the hand-pressed airbag 4 inflates the lower airbag layer 303 through the lower branch pipe 15, thereby increasing the lower part of the pillowcase 1, thereby increasing the upper and lower ends of the pillowcase 1. Finally, according to needs, by controlling the refrigeration host 2, cold water or hot water is passed into the water pipe 5 to achieve the heating or cooling effect of the pillowcase 1, and the refrigeration host 2 is a prior art, reference application number CN201520601166.9 patent document.

[0029] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "include," "comprise," or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. At the same time, in the drawings of the present utility model, fill patterns are only used to distinguish layers and do not make any other limitations.

[0030] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A multifunctional adjustable pillow, comprising a pillowcase (1), characterized in that: The pillowcase (1) is connected to a refrigeration host (2) on the right side via a pipeline. An inflatable layer (3) is movably sleeved inside the pillowcase (1). A hand-pressed airbag (4) is connected to the left side of the inflatable layer (3). A water pipe (5) is provided inside the inflatable layer (3). The upper and lower ends of the right side of the pillowcase (1) are movably connected to a connecting pipe (6). An upper plug-in block (7) is fixedly installed on the upper end of the connecting pipe (6). The end of the upper plug-in block (7) away from the connecting pipe (6) is movably engaged with a water inlet opened at the upper end of the water pipe (5). A lower plug-in block (8) is fixedly installed on the lower end of the connecting pipe (6). The end of the lower plug-in block (8) away from the connecting pipe (6) is movably engaged with a water outlet opened at the lower end of the water pipe (5).

2. The multifunctional adjustable pillow according to claim 1, characterized in that: A water outlet pipe (9) is fixedly installed at the upper end of the left side of the refrigeration main unit (2); a water inlet pipe (10) located below the water outlet pipe (9) is fixedly connected to the left side of the refrigeration main unit (2); a non-slip mat (12) is fixedly installed on the back of the refrigeration main unit (2); a heat dissipation hole (11) is opened on the inner side of the non-slip mat (12); and a water tank, a water pump, a heating pipe and a semiconductor refrigeration plate are arranged inside the refrigeration main unit (2).

3. The multifunctional adjustable pillow according to claim 1, characterized in that: The inflatable layer (3) comprises an intermediate layer (301), an upper airbag layer (302) is provided at the upper end of the intermediate layer (301), and the upper airbag layer (302) and the intermediate layer (301) are not connected, and a lower airbag layer (303) is provided at the lower end of the intermediate layer (301), and the lower airbag layer (303) and the intermediate layer (301) are not connected.

4. The multifunctional adjustable pillow according to claim 3, characterized in that: An upper exhaust pipe (13) is fixedly mounted on the back of the upper airbag layer (302), and one end of the upper exhaust pipe (13) away from the upper airbag layer (302) extends to the outside of the pillowcase (1); and a lower exhaust pipe (16) located below the upper exhaust pipe (13) is fixedly connected to the back of the lower airbag layer (303), and one end of the lower exhaust pipe (16) away from the lower airbag layer (303) extends to the outside of the pillowcase (1).

5. The multifunctional adjustable pillow according to claim 4, characterized in that: An upper branch pipe (14) is fixedly mounted on the upper end of the hand-pressed airbag (4), and the upper branch pipe (14) extends to the interior of the upper airbag layer (302) away from one end of the hand-pressed airbag (4); a lower branch pipe (15) is fixedly mounted on the lower end of the hand-pressed airbag (4), and the lower branch pipe (15) extends to the interior of the lower airbag layer (303) away from one end of the hand-pressed airbag (4); and air pressure valves are provided on both the lower branch pipe (15) and the upper branch pipe (14).

6. The multifunctional adjustable pillow according to claim 1, characterized in that: The connecting pipe (6) comprises a telescopic tube (601), an upper extension tube (602) is fixedly mounted on the upper end of the telescopic tube (601), and an end of the upper extension tube (602) away from the telescopic tube (601) is fixedly connected to one end of the upper insert block (7), and a lower extension tube (603) is fixedly mounted on the lower end of the telescopic tube (601), and an end of the lower extension tube (603) away from the telescopic tube (601) is fixedly connected to one end of the lower insert block (8).

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