Height-adjustable nursing pillow

Abstract

The utility model relates to the technical field of nursing pillows, in particular to a height-adjustable nursing pillow which comprises a fixing plate, a supporting plate is fixedly connected to the top of the fixing plate, two belt pulleys are rotatably connected to the interior of the supporting plate, and belts are rotatably connected to the outer surfaces of the two belt pulleys. Compared with the prior art, the height-adjustable nursing pillow has the advantages that the pillow case can move up and down through the matching effect of the motor, the belt pulley, the belt, the lead screw and the inserting column, then the height of the pillow case is adjusted, the height-adjustable nursing pillow can adapt to various situations, the head of a child can be limited through the arranged two limiting pillows, and the height of the child can be adjusted. The distance of the arranged limiting pillow can be adjusted, so that the nursing pillow can adapt to different situations, the adaptability is improved, and the problem that the examination efficiency is affected due to the fact that the head of a child moves disorderly when a doctor performs examination as many nursing pillows cannot fix the head of the child is solved.

Description

Technical Field

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

[0002] During the growth and development of children, due to the incomplete development of the head and neck of children, when using inappropriate pillows, head and neck growth deformities are likely to occur, affecting the normal development of children. Therefore, nursing pillows are needed to support the head, thereby promoting the normal growth and development of children. Most of the existing nursing pillows cannot adjust the height. When faced with patients with different head heights, it is not very convenient and practical, and corresponding adjustments cannot be made according to each patient. Many nursing pillows cannot fix the child's head, so when the doctor is doing the examination, the child's head moves around, which affects the efficiency of the examination.

[0003] In this regard, the utility model provides a nursing pillow with adjustable height to solve the problem. Utility Model Content

[0004] The purpose of the present invention is to solve at least one of the above technical deficiencies.

[0005] To this end, one purpose of the present invention is to provide a nursing pillow with adjustable height to solve the problems mentioned in the background technology and overcome the shortcomings of the prior art.

[0006] In order to achieve the above-mentioned objectives, an embodiment of the utility model on one hand provides a nursing pillow with adjustable height, comprising a fixed plate, the top of the fixed plate is fixedly connected to a support plate, the interior of the support plate is rotatably connected to two pulleys, the outer surfaces of the two pulleys are rotatably connected to belts, the bottom of the support plate is fixedly connected to a motor, one side of the output shaft of the motor is fixedly connected to one side of one of the pulleys, one side of the two pulleys is fixedly connected to a screw rod, the outer surfaces of the two screw rods are threadedly connected to a plug-in column, the tops of the two plug-in columns are fixedly connected to a pillowcase, two plug-in plates are plugged into the interior of the pillowcase, one side of the two plug-in plates is fixedly connected to a connecting frame, and one side of the two connecting frames is fixedly connected to a limiting pillow.

[0007] By adopting the above technical solution, the utility model has the functions of adjustable height and position limiting, which avoids the problem that the nursing pillow cannot be adjusted accordingly according to each patient, and many nursing pillows cannot fix the head of the child.

[0008] Preferably, any of the above schemes is that two first fixing holes are provided on the top of the support plate, and the interior of one of the first fixing holes is plugged into the outer surface of the output shaft of the motor.

[0009] Preferably, any of the above schemes has a fixing column fixedly connected to one side of the two pulleys, the outer surfaces of the two fixing columns are respectively inserted into the corresponding first fixing holes, the two pulleys are symmetrically arranged, the bottoms of the two pulleys overlap the top of the support plate, and one side of the output shaft of the motor is fixedly connected to one side of one of the fixing columns.

[0010] Preferably, any of the above schemes has a soft covering layer fixedly connected to the outer surface of the pillowcase, a connecting groove is provided on both sides of the pillowcase, and the insides of the two connecting grooves are respectively plugged into the outer surfaces of the corresponding plug boards.

[0011] Preferably, any of the above schemes is that the top of the fixing plate is fixedly connected to a limiting plate, an inserting groove is provided inside the limiting plate, and the inside of the inserting groove is inserted into the outer surface of the pillowcase.

[0012] Preferably, any of the above schemes is that the top of the pillowcase is threadedly connected to two fixing rods, and the bottoms of the two fixing rods are respectively overlapped on the top of the plug board.

[0013] Preferably, in any of the above schemes, the two limit pillows are symmetrically arranged.

[0014] Compared with the prior art, the advantages and beneficial effects of the utility model are:

[0015] 1. The height-adjustable nursing pillow uses the cooperation of a motor, a pulley, a belt, a screw rod and a plug-in column to enable the pillowcase to move up and down, thereby completing the adjustment of the pillowcase height, so that it can adapt to a variety of situations and solve the problem that most existing nursing pillows cannot adjust the height, are not very convenient and practical when facing patients with different head heights, and cannot be adjusted accordingly for each patient.

[0016] 2. The height-adjustable nursing pillow can not only limit the child's head by setting two limit pillows to prevent the head from shaking, but also the distance between the limit pillows can be adjusted to adapt to different situations, thereby improving adaptability and solving the problem that many nursing pillows cannot fix the child's head, and the child's head moving around when the doctor is doing the examination will affect the examination efficiency.

[0017] Additional aspects and advantages of the present invention will be given in part in the following description and in part will become apparent from the following description or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0019] Figure 1 It is a schematic diagram of the overall structure according to an embodiment of the utility model;

[0020] Figure 2 It is a side view structural schematic diagram according to an embodiment of the utility model;

[0021] Figure 3 It is a schematic diagram of the cross-sectional structure according to an embodiment of the utility model;

[0022] Figure 4 This is a schematic diagram of the pillowcase structure according to an embodiment of the utility model;

[0023] Figure 5 It is a schematic diagram of the explosion structure according to an embodiment of the utility model.

[0024] In the figure: 1-fixed plate, 101-limiting plate, 102-plug-in slot, 2-support plate, 3-pulley, 4-belt, 5-motor, 6-screw, 7-plug-in column, 8-pillow cover, 9-plug-in plate, 10-connecting frame, 11-limiting pillow, 12-fixed rod. DETAILED DESCRIPTION

[0025] like Figures 1 to 5 As shown, a nursing pillow with adjustable height comprises a fixing plate 1, the top of the fixing plate 1 is fixedly connected to a supporting plate 2, the inside of the supporting plate 2 is rotatably connected to two pulleys 3, the outer surfaces of the two pulleys 3 are rotatably connected to a belt 4, the bottom of the supporting plate 2 is fixedly connected to a motor 5, the motor 5 is started, the output shaft of the motor 5 rotates to drive one of the pulleys 3 to rotate, the rotation of the pulley 3 drives the belt 4 to rotate, the rotation of the belt 4 causes the two pulleys 3 to rotate together, the two pulleys 3 rotate together and then drive two screw rods 6 to rotate, the rotation of the screw rod 6 drives the two plug-in columns 7 to move up and down, thereby completing the adjustment of the height of the pillowcase 8, and one of the output shafts of the motor 5 drives the two pulleys 3 to rotate. The side is fixedly connected to one side of one of the pulleys 3, one side of the two pulleys 3 is fixedly connected with a screw rod 6, the outer surface of the two screw rods 6 is threadedly connected with a plug-in column 7, the top of the two plug-in columns 7 is fixedly connected with a pillowcase 8, the inside of the pillowcase 8 is plugged with two plug-in plates 9, one side of the two plug-in plates 9 is fixedly connected with a connecting frame 10, and one side of the two connecting frames 10 is fixedly connected with a limiting pillow 11. Through the two limiting pillows 11, not only can the child's head be limited to make the head less likely to shake, but also the distance between the limiting pillows 11 can be adjusted, so that it can adapt to different situations, thereby improving adaptability.

[0026] Two first fixing holes are formed on the top of the support plate 2 , and the interior of one of the first fixing holes is plugged into the outer surface of the output shaft of the motor 5 .

[0027] One side of each pulley 3 is fixedly connected to a fixing column, and the outer surfaces of the two fixing columns are respectively inserted into the corresponding first fixing holes. The two pulleys 3 are symmetrically arranged, and the bottoms of the two pulleys 3 overlap with the top of the support plate 2. One side of the output shaft of the motor 5 is fixedly connected to one side of one of the fixing columns.

[0028] A soft covering layer is fixedly connected to the outer surface of the pillowcase 8, and the area of ​​the soft covering layer is the outer surface of the pillowcase 8 (except that no soft covering is provided at the top of the movable distance of the two limit pillows 11 so that the fixing rod 12 can be fixed to the plug board 9). A connecting groove is provided on both sides of the pillowcase 8, and the interiors of the two connecting grooves are respectively plugged into the outer surfaces of the corresponding plug boards 9.

[0029] The top of the fixing plate 1 is fixedly connected to a limiting plate 101, and an inserting slot 102 is provided inside the limiting plate 101. The inside of the inserting slot 102 is inserted into the outer surface of the pillowcase 8. The setting of the inserting slot 102 makes the pillowcase 8 more stable when moving up and down.

[0030] The top of the pillowcase 8 is threadedly connected to two fixing rods 12, and the bottoms of the two fixing rods 12 are respectively overlapped on the top of the plug-in board 9. Through the setting of the fixing rods 12, when the bottom of the fixing rods 12 abuts against the top of the plug-in board 9, the plug-in board 9 is fixed, and the plug-in board 9 and the pillowcase 8 will not move. When the bottom of the fixing rods 12 is separated from the top of the plug-in board 9, the plug-in board 9 can be moved. The setting of the plug-in board 9 can move, and then the distance between the limit pillows 11 can be adjusted.

[0031] The two limiting pillows 11 are symmetrically arranged.

[0032] The above-mentioned electrical components are all existing technology products. They are selected, installed and the circuit debugging work is completed by technical personnel in this field according to the needs of use to ensure that all electrical appliances can work normally. The components are all universal standard parts or components known to technical personnel in this field. Their structures and principles can be known to technical personnel through technical manuals or through conventional experimental methods. The applicant does not make specific restrictions here.

[0033] A height-adjustable nursing pillow, the working principle is as follows:

[0034] 1) The child's head of the height-adjustable nursing pillow is placed on the pillowcase 8. When the height needs to be adjusted, the motor 5 is started, and the output shaft of the motor 5 rotates to drive one of the pulleys 3 to rotate, and the rotation of the pulley 3 drives the belt 4 to rotate, and the rotation of the belt 4 causes the two pulleys 3 to rotate together, and the two pulleys 3 rotate together to drive the two screw rods 6 to rotate, and the rotation of the screw rod 6 drives the two plug-in columns 7 to move up and down, thereby completing the adjustment of the height of the pillowcase 8;

[0035] 2) When the distance between the limit pillow 11 and the head needs to be adjusted, the fixing rod 12 is rotated to disconnect the fixing rod 12 from the plug-in board 9, and then the limit pillow 11 is pulled or pushed to both sides, so that the distance between the limit pillows 11 can be adjusted.

[0036] Compared with the prior art, the present invention has the following beneficial effects:

[0037] 1. The height-adjustable nursing pillow enables the pillowcase 8 to move up and down through the cooperation of the motor 5, the pulley 3, the belt 4, the screw 6 and the plug-in column 7, thereby completing the adjustment of the height of the pillowcase 8, so that it can adapt to various situations, and solves the problem that most of the existing nursing pillows cannot adjust the height, are not very convenient and practical when facing patients with different head heights, and cannot be adjusted accordingly for each patient.

[0038] 2. The height-adjustable nursing pillow can not only limit the child's head by setting two limit pillows 11 to prevent the head from shaking, but also the distance between the limit pillows 11 can be adjusted to adapt to different situations, thereby improving adaptability and solving the problem that many nursing pillows cannot fix the child's head, and the child's head moving around when the doctor is doing the examination will affect the examination efficiency.

Claims

1. A height-adjustable nursing pillow, characterized in that: The invention comprises a fixing plate (1), the top of which is fixedly connected to a supporting plate (2), the interior of the supporting plate (2) is rotatably connected to two pulleys (3), the outer surfaces of the two pulleys (3) are rotatably connected to a belt (4), the bottom of the supporting plate (2) is fixedly connected to a motor (5), one side of the output shaft of the motor (5) is fixedly connected to one side of one of the pulleys (3), one side of the two pulleys (3) is fixedly connected to a screw rod (6), the outer surfaces of the two screw rods (6) are threadedly connected to a plug-in column (7), the tops of the two plug-in columns (7) are fixedly connected to a pillowcase (8), the interior of the pillowcase (8) is plugged with two plug-in plates (9), one side of the two plug-in plates (9) is fixedly connected to a connecting frame (10), and one side of the two connecting frames (10) is fixedly connected to a limiting pillow (11).

2. The height-adjustable nursing pillow according to claim 1, characterized in that: Two first fixing holes are provided on the top of the support plate (2), wherein the interior of one of the first fixing holes is plugged into the outer surface of the output shaft of the motor (5).

3. The height-adjustable nursing pillow according to claim 2, characterized in that: One side of each of the two pulleys (3) is fixedly connected to a fixing column, and the outer surfaces of the two fixing columns are respectively inserted into the inside of the corresponding first fixing holes. The two pulleys (3) are symmetrically arranged, and the bottoms of the two pulleys (3) overlap the top of the support plate (2), and one side of the output shaft of the motor (5) is fixedly connected to one side of one of the fixing columns.

4. The height-adjustable nursing pillow according to claim 1, characterized in that: The outer surface of the pillowcase (8) is fixedly connected to a soft covering layer, and a connection groove is provided on both sides of the pillowcase (8). The interiors of the two connection grooves are respectively plugged into the outer surfaces of corresponding plug-in boards (9).

5. The height-adjustable nursing pillow according to claim 1, characterized in that: The top of the fixing plate (1) is fixedly connected to a limiting plate (101), an inserting groove (102) is provided inside the limiting plate (101), and the inside of the inserting groove (102) is inserted into the outer surface of the pillowcase (8).

6. The height-adjustable nursing pillow according to claim 1, characterized in that: The top of the pillowcase (8) is threadedly connected to two fixing rods (12), and the bottoms of the two fixing rods (12) are respectively overlapped on the top of the plug board (9).

7. The height-adjustable nursing pillow according to claim 1, characterized in that: The two position limiting pillows (11) are symmetrically arranged.

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