Head decompression pillow

Abstract

The utility model discloses a head decompression pillow, and particularly relates to the technical field of decompression pillows, the head decompression pillow comprises a bottom plate, four guide mechanisms are arranged above the bottom plate, a frame is connected above the bottom plate in a sliding mode through the four guide mechanisms, a partition plate is connected to the middle position of the top of the frame, two sides of the partition plate are fixedly connected with the frame, and the top of the partition plate is fixedly connected with the bottom plate. Second bearing seats are connected to the two side walls of the partition plate, second shaft rods are rotatably connected to the interiors of the second bearing seats, rotating blocks are fixedly connected to one ends of the second shaft rods, a headrest body is connected to the tops of the rotating blocks, and a fifth gear is driven to rotate by starting second motors on the two sides at the same time; according to the lifting device, the first gear is driven to rotate, then the fourth gear and the first shaft rod are driven to rotate, third gears on the two sides are driven to rotate synchronously, through connection between the third gears and a toothed plate, a frame and a headrest body on the top are conveniently driven to ascend and descend, and then the problems that the individual adaptability is poor, and lifting height adjustment is difficult are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of decompression pillow, specifically to a head decompression pillow. BACKGROUND

[0002] The head decompression pillow is a pillow aiming at reducing head pressure, providing comfortable support and promoting good sleep or rest, and the crowd who faces the computer, mobile phone and other equipment for a long time is easy to cause cervical pain and shoulder and neck fatigue, and the use of the head decompression pillow can provide better support and relieve pressure, help people reduce muscle tension and fatigue, reduce pain, thereby improving sleep quality and physical health.

[0003] At present, the head decompression pillow has poor individual adaptability in the using process, and it is difficult to adjust the lifting height, because the body structure, sleeping habit and physiological demand of each person are different, the pillow height demand of tall and short people is also different, and the general decompression pillow is difficult to meet the individual needs. UTILITY MODEL CONTENT

[0004] In order to realize the above-mentioned purpose, the utility model provides the following technical scheme:

[0005] A head decompression pillow, comprising:

[0006] A bottom plate is provided with four guide mechanisms above, and the bottom plate is slidably connected with a frame through the four guide mechanisms above, both side walls of the frame are connected with a pair of toothed plates, and the outer side of a pair of toothed plates is provided with a lifting mechanism;

[0007] A baffle is connected to the middle position of the top of the frame, both side walls of the baffle are fixedly connected with the frame, both side walls of the baffle are connected with a second bearing seat, the inside of the second bearing seat is rotatably connected with a second shaft rod, the outer side of the second shaft rod is provided with a driving mechanism, one end of the second shaft rod is fixedly connected with a rotating block, and the top of the rotating block is connected with a headrest body.

[0008] In a possible implementation manner, the lifting mechanism comprises a first shaft rod, both ends of the first shaft rod are rotatably connected with a first bearing seat, the bottom of the first bearing seat is fixedly connected with the bottom plate, the outer side of the first shaft rod is connected with a third gear at the position close to the first bearing seat, and the third gear is meshedly connected with the toothed plate.

[0009] In a possible implementation manner, a second motor is connected to the top of the bottom plate at the position close to the first shaft rod, one end of the output shaft of the second motor is connected with a fifth gear, the outer side of the fifth gear is meshedly connected with a fourth gear, and the inner ring of the fourth gear is fixedly connected with the first shaft rod.

[0010] In a possible implementation, the guide mechanism comprises a guide rod, and a guide sleeve is slidably connected to the outer side of the guide rod, and the outer side of the guide sleeve is fixedly connected with the frame.

[0011] In a possible implementation, the pair of toothed plates are symmetrically distributed on the left and right sides of the partition plate.

[0012] In a possible implementation, the driving mechanism comprises a first motor, the back side of the first motor is fixedly connected with the partition plate, one end of the output shaft of the first motor is connected with a first gear, the outer side of the first gear is meshingly connected with a second gear, and the inner ring of the second gear is fixedly connected with a second shaft rod.

[0013] In a possible implementation, the top of the rotating block is higher than the height of the partition plate.

[0014] In the above technical solution, the technical effects and advantages of the utility model are provided.

[0015] 1. By simultaneously starting the second motors on both sides, the fifth gear is driven to rotate, thereby driving the fourth gear and the first shaft rod to rotate, and thereby driving the third gears on both sides to rotate synchronously, through the connection between the third gears and the toothed plates, the frame and the headrest body on the top are conveniently driven to ascend and descend, and in the ascending and descending process, the cooperation between the guide sleeve and the guide rod is conducive to increasing the stability of the headrest body in the ascending and descending process, thereby solving the problem of poor individual adaptability and difficulty in adjusting the ascending and descending height.

[0016] 2. By starting the first motor, the first gear is driven to rotate, thereby driving the second gear and the second shaft rod to rotate, and further adjusting the angle of the rotating block and the headrest body on both sides of the top can be realized, and flexibility is increased. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings needed in the embodiments will be briefly introduced below, and obviously, the drawings in the following description are only some embodiments described in the utility model, and other drawings can be obtained by those skilled in the art according to these drawings.

[0018] Fig. 1 It is the overall structure schematic diagram of the utility model;

[0019] Fig. 2 It is the overall structure schematic diagram of the bottom of the headrest body of the utility model;

[0020] Fig. 3 It is the overall structure schematic diagram of the bottom plate and the frame of the utility model.

[0021] EXPLANATION OF REFERENCE NUMERALS:

[0022] 1. Headrest body; 2. Base plate; 3. Frame; 4. First shaft; 5. Guide sleeve; 6. Guide rod; 7. First gear; 8. First motor; 9. Partition plate; 10. Second gear; 11. Rotating block; 12. Second shaft; 13. First bearing seat; 14. Third gear; 15. Gear plate; 16. Fourth gear; 17. Fifth gear; 18. Second motor; 19. Second bearing seat. Detailed Implementation

[0023] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0024] This application provides a head-pressure relief pillow to solve the problems in the prior art.

[0025] The technical solution in this application is to solve the above problems, and the overall approach is as follows:

[0026] like Figs. 1-3 As shown, a head-pressure relief pillow includes:

[0027] The base plate 2 has four guide mechanisms on its upper part. A frame 3 is slidably connected to the upper part of the base plate 2 through the four guide mechanisms. A pair of toothed plates 15 are connected to both sides of the frame 3. A lifting mechanism is provided on the outer side of the pair of toothed plates 15.

[0028] A partition 9 is connected to the top center of the frame 3. The two sides of the partition 9 are fixedly connected to the frame 3. A second bearing seat 19 is connected to both sides of the partition 9. A second shaft 12 is rotatably connected inside the second bearing seat 19. A drive mechanism is provided on the outside of the second shaft 12. A rotating block 11 is fixedly connected to one end of the second shaft 12. The headrest body 1 is connected to the top of the rotating block 11.

[0029] In some examples, the lifting mechanism includes a first shaft 4, with a first bearing seat 13 rotatably connected to both ends of the first shaft 4. The bottom of the first bearing seat 13 is fixedly connected to the base plate 2. A third gear 14 is connected to the outer side of the first shaft 4 near the first bearing seat 13. The third gear 14 meshes with a toothed plate 15. When the third gear 14 rotates, it facilitates the lifting and lowering of the frame 3 and the headrest body 1 on top through the connection between the third gear 14 and the toothed plate 15.

[0030] In some examples, the top of the bottom plate 2 is connected with a second motor 18 near the first shaft 4, one end of the output shaft of the second motor 18 is connected with a fifth gear 17, the outer side of the fifth gear 17 is connected with a fourth gear 16 in meshing mode, the inner ring of the fourth gear 16 is fixedly connected with the first shaft 4, the second motor 18 is started to drive the fifth gear 17 to rotate, thereby driving the fourth gear 16 and the first shaft 4 to rotate, thereby driving the third gears 14 on both sides to rotate synchronously.

[0031] In some examples, the guide mechanism comprises a guide rod 6, the outer side of the guide rod 6 is connected with a guide sleeve 5 in sliding mode, the outer side of the guide sleeve 5 is fixedly connected with the frame 3, and the cooperation between the guide sleeve 5 and the guide rod 6 during the lifting of the headrest body 1 is beneficial to increasing the stability of the headrest body 1 during the lifting.

[0032] In some examples, a pair of toothed plates 15 are symmetrically arranged on the left and right sides of the partition plate 9.

[0033] In some examples, the driving mechanism comprises a first motor 8, the back side of the first motor 8 is fixedly connected with the partition plate 9, one end of the output shaft of the first motor 8 is connected with a first gear 7, the outer side of the first gear 7 is connected with a second gear 10 in meshing mode, the inner ring of the second gear 10 is fixedly connected with a second shaft 12, the first motor 8 is started to drive the first gear 7 to rotate, thereby driving the second gear 10 and the second shaft 12 to rotate, and further the angle of the rotating block 11 and the headrest body 1 on both sides of the top can be adjusted.

[0034] In some examples, the top of the rotating block 11 is higher than the height of the partition plate 9, so that the height of the bottom of the headrest body 1 is higher than that of the partition plate 9, and there is enough space for left and right overturning.

[0035] The utility model discloses through simultaneously starting two sides' second motor 18, drive fifth gear 17 rotation, thereby drive fourth gear 16 and first shaft 4 rotation, thereby drive both sides' third gear 14 synchronous rotation, through the connection between third gear 14 and toothed plate 15, convenient drive frame 3 and the headrest body 1 of top lift, lift in -process, through the cooperation between guide sleeve 5 and guide rod 6, it is favorable to increase the stability of headrest body 1 during the lifting, when subsequently need to adjust the angle of headrest body 1, open first motor 8, drive first gear 7 rotation, thereby drive second gear 10 and second shaft 12 rotation, further can realize to the angle of rotating block 11 and the headrest body 1 on both sides of the top adjustment, increase flexibility.

[0036] The above has only described certain exemplary embodiments of the present application by way of illustration, and it is needless to say that the described embodiments can be modified in various ways without departing from the spirit and scope of the present application for those skilled in the art. Therefore, the above drawings and descriptions are illustrative in nature, and should not be understood as limiting the scope of protection of the claims of the present application.

Claims

1. A head decompression pillow, characterized in that, Include: The bottom plate (2) is provided with four guide mechanisms above, the frame (3) is slidably connected above the bottom plate (2) through four guide mechanisms, both side walls of the frame (3) are connected with a pair of toothed plates (15), and the outer sides of the pair of toothed plates (15) are provided with lifting mechanisms. The middle position of the top of the frame (3) is connected with a partition plate (9), both side walls of the partition plate (9) are fixedly connected with the frame (3), both side walls of the partition plate (9) are connected with second bearing seats (19), the second bearing seats (19) are rotatably connected with second shaft rods (12) in the interiors, the outer sides of the second shaft rods (12) are provided with driving mechanisms, one end of the second shaft rod (12) is fixedly connected with a rotating block (11), and the top of the rotating block (11) is connected with a headrest body (1).

2. A head decompression pillow according to claim 1, wherein: The lifting mechanism comprises a first shaft rod (4), both ends of the first shaft rod (4) are rotatably connected with first bearing seats (13), the bottoms of the first bearing seats (13) are fixedly connected with the bottom plate (2), the outer side of the first shaft rod (4) is connected with a third gear (14) at a position close to the first bearing seat (13), and the third gear (14) is meshedly connected with the toothed plate (15).

3. A head decompression pillow according to claim 2, wherein: The top of the bottom plate (2) is connected with a second motor (18) at a position close to the first shaft rod (4), one end of the output shaft of the second motor (18) is connected with a fifth gear (17), the outer side of the fifth gear (17) is meshedly connected with a fourth gear (16), and the inner ring of the fourth gear (16) is fixedly connected with the first shaft rod (4).

4. The head decompression pillow of claim 1, wherein: The guide mechanism comprises a guide rod (6), and the outer side of the guide rod (6) is slidably connected with a guide sleeve (5).

5. The head decompression pillow of claim 1, wherein: The pair of toothed plates (15) are symmetrically distributed on the left and right sides of the partition plate (9).

6. The head decompression pillow of claim 1, wherein: The driving mechanism comprises a first motor (8), the back side of the first motor (8) is fixedly connected with the partition plate (9), one end of the output shaft of the first motor (8) is connected with a first gear (7), the outer side of the first gear (7) is meshedly connected with a second gear (10), and the inner ring of the second gear (10) is fixedly connected with the second shaft rod (12).

7. The head decompression pillow of claim 1, wherein: The top of the rotating block (11) is higher than the height of the partition plate (9).

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