Adjustable pillow

Abstract

The utility model discloses an adjustable pillow, which relates to the field of pillows and comprises a pillow main body, an air outlet is arranged on one side of the pillow main body, a storage sleeve is arranged on the other side of the pillow main body, a first notch and a second notch are arranged inside the storage sleeve, a rolling shaft is rotatably connected inside the storage sleeve, and the first notch and the second notch are arranged on the other side of the pillow main body. The outer ring of the rolling shaft is fixedly connected with connecting cloth, and the connecting cloth is sewn on the side of the pillow main body. Deflation operation is carried out by opening the air outlet holes, and the overall height of the pillow body is different according to different air filling amounts, so that the height of the pillow body can be conveniently and properly adjusted, and the pillow is more comfortable to use; after the air outlet holes are opened, the winding rotating disc drives the winding shaft to rotate to wind the pillow body, meanwhile, the clamping plate is attached to the outer surface of the wound pillow body cloth under the pressure effect of the torsional spring to accelerate exhausting, and therefore the pillow body which is exhausted subsequently can be stored conveniently.

Description

TECHNICAL FIELD

[0001] The utility model relates to the pillow field, concretely relates to an adjustable pillow. BACKGROUND

[0002] The pillow is an important sleep tool, and its main role is to protect the normal physiological curvature of the neck and maintain normal physiological activities during sleep. There are various types of pillows, and each type of pillow has its unique characteristics and suitable occasions. Air pillows provide many advantages that traditional pillows cannot match due to their unique structure and material. Whether at home or on the go, air pillows are a practical choice that can help people enjoy a more comfortable sleep experience. The air pillow only needs to be filled with air when in use, which is convenient and fast to operate, and it is easy to carry after deflation.

[0003] The existing air pillow has the following problems when in use: after use, the existing air pillow needs to be manually pressed to expel the gas in the pillow body, which is convenient for subsequent storage of the pillow. However, manual deflation takes a long time and easily deforms the pillow body fabric, resulting in poor use of the pillow body.

[0004] Therefore, it is necessary to invent an adjustable pillow to solve the above problems. UTILITY MODEL CONTENTS

[0005] The utility model aims to provide an adjustable pillow to solve the problem of the existing air pillow in the background art, which needs to be manually pressed to expel the gas in the pillow body after use, which is convenient for subsequent storage of the pillow. However, manual deflation takes a long time and easily deforms the pillow body fabric, resulting in poor use of the pillow body.

[0006] To achieve the above purpose, the utility model provides the following technical scheme: an adjustable pillow, comprising a pillow body, one side of the pillow body is provided with an air outlet, the other side of the pillow body is provided with a storage sleeve, and the inside of the storage sleeve is provided with a gap one and a gap two, a winding shaft is rotatably connected inside the storage sleeve, and the outer circle of the winding shaft is fixedly connected with a connecting cloth, the connecting cloth is sewn on the side of the pillow body, further comprising:

[0007] An air exhaust assembly is fixedly connected to the inner wall of the storage sleeve, and the outer circle of the fixed shaft is movably sleeved with a clamping plate, so that the air filled in the pillow body can be quickly exhausted and the pillow body can be quickly stored.

[0008] Preferably, the two ends of the winding shaft pass through the two end plates of the receiving sleeve and extend out of the receiving sleeve, the two ends of the winding shaft are flush with the outer walls of the two ends of the receiving sleeve, and the outer wall of the winding shaft is rotationally connected with the through holes provided at the two ends of the receiving sleeve through bearings, facilitating rotation of the winding shaft to wind and receive the pillow body after exhausting air, so that the pillow body is convenient to carry subsequently.

[0009] Preferably, the two ends of the winding shaft are fixedly connected with rotating discs, one side wall of the rotating disc abuts against the outer wall of the two ends of the receiving sleeve and is rotationally connected with the receiving sleeve, and the outer diameter of the rotating disc matches the outer diameter of the receiving sleeve, facilitating rotation of the rotating disc outside the receiving sleeve to drive the winding shaft to wind and receive the pillow body after exhausting air.

[0010] Preferably, the two ends of the winding shaft are fixedly connected with rotating discs, one side wall of the rotating disc abuts against the outer wall of the two ends of the receiving sleeve and is rotationally connected with the receiving sleeve, and the outer diameter of the rotating disc matches the outer diameter of the receiving sleeve, facilitating rotation of the rotating disc outside the receiving sleeve to drive the winding shaft to wind and receive the pillow body after exhausting air.

[0011] Preferably, the outer circle of the fixed shaft movably sheaths two opposite clamping plates.

[0012] Preferably, the clamping plates are arc-shaped, the arc-shaped inner walls of the two clamping plates are opposite, and the end portions of the two clamping plates away from the fixed shaft are provided with arc angles, so that the clamping plates will not damage the connecting cloth and the pillow body.

[0013] In the above technical solution, the technical effects and advantages of the utility model are as follows:

[0014] 1. The pillow body can be conveniently adjusted in height by opening the air outlet to release air, and the overall height of the pillow body is different when the gas filling amount is different, so that the pillow is more comfortable to use.

[0015] 2. After the air outlet is opened, the winding shaft is driven to rotate by the winding disc to wind the pillow body, and the clamping plates are abutted against the outer surface of the cloth of the wound pillow body under the pressure of the torsional spring to accelerate air exhaust, so that the pillow body after exhausting air is conveniently received for subsequent use, without manual air exhaust, the surface of the cloth of the pillow body remains beautiful, and the subsequent use effect is better. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to make the technical scheme of the embodiments of the present application or the prior art clearer, the accompanying drawings needed in the embodiments will be briefly introduced as follows. Obviously, the accompanying drawings in the following description only constitute some embodiments of the present application, and other accompanying drawings can also be obtained by those skilled in the art based on these accompanying drawings.

[0017] Figure 1 It is a first perspective view of the overall structure of the utility model;

[0018] Figure 2 It is a second perspective view of the overall structure of the utility model;

[0019] Figure 3 It is an exploded view of the overall structure of the utility model;

[0020] Figure 4 It is a plane schematic diagram of the overall structure of the utility model in a transverse section state.

[0021] Explanation of reference signs:

[0022] 1, pillow main body; 2, air outlet; 3, storage sleeve; 4, notch one; 5, notch two; 6, winding shaft; 7, rotating disc; 8, exhaust assembly; 801, fixed shaft; 802, clamping plate; 9, connecting cloth. DETAILED DESCRIPTION

[0023] In order to make those skilled in the art better understand the technical scheme of the present application, the present application will be further described in detail below with reference to the accompanying drawings.

[0024] The utility model provides a kind of adjustable pillow as Figures 1-4 As shown in the formula, including pillow main body 1, one side of pillow main body 1 is provided with air outlet 2, the other side of pillow main body 1 is provided with storage sleeve 3, and notch one 4 and notch two 5 are set in the inside of storage sleeve 3, winding shaft 6 is rotatably connected in the inside of storage sleeve 3, and connecting cloth 9 is fixedly connected to the outer circle of winding shaft 6, and connecting cloth 9 is sewn in the side of pillow main body 1, further including:

[0025] Exhaust assembly 8, the inner wall of storage sleeve 3 is fixedly connected with fixed shaft 801, and clamping plate 802 is movably sleeved on the outer circle of fixed shaft 801, so that the air filled in the inside of pillow main body 1 is quickly discharged and the quick storage of pillow main body 1 is realized.

[0026] Two ends of the winding shaft 6 pass through the two end plates of the receiving sleeve 3 and extend out of the receiving sleeve 3, and the two ends of the winding shaft 6 are flush with the two end outer walls of the receiving sleeve 3, and the outer wall of the winding shaft 6 is rotatably connected with the through holes provided at the two ends of the receiving sleeve 3, facilitating the rotation of the winding shaft 6 to wind and store the pillow body 1 after exhausting, so that the pillow body 1 is convenient to carry subsequently.

[0027] The two ends of the winding shaft 6 are fixedly connected with the rotating disc 7, one side wall of the rotating disc 7 abuts against the two end outer walls of the receiving sleeve 3 and is rotatably connected with the receiving sleeve 3, and the outer diameter of the rotating disc 7 matches the outer diameter of the receiving sleeve 3, facilitating the rotation of the rotating disc 7 outside the receiving sleeve 3 to drive the rotation of the winding shaft 6 to wind and store the pillow body 1 after exhausting.

[0028] The fixed shaft 801 is provided with two fixed shafts 801, and the two fixed shafts 801 are symmetrically arranged with respect to the center axis of the receiving sleeve 3 as the symmetry axis, and the outer circle of the two fixed shafts 801 movably sheathes two symmetrically arranged clamping plates 802.

[0029] The outer circle of the fixed shaft 801 movably sheathes a torsion spring, and the two ends of the torsion spring are respectively rotatably connected with the inner wall of the receiving sleeve 3 and the side of the clamping plate 802 rotatably connected with the fixed shaft 801. Under the action of the pressure applied by the torsion spring, the two clamping plates 802 are subjected to opposite forces, so that the clamping force of the two clamping plates 802 facilitates the rapid discharge of the air filled in the pillow body 1 and the rapid storage of the pillow body 1 when the winding shaft 6 rotates to wind the pillow body 1.

[0030] The clamping plate 802 is arc-shaped, and the arc-shaped inner walls of the two clamping plates 802 are opposite, and the ends of the two clamping plates 802 away from the fixed shaft 801 are provided with arc angles, so as to ensure that the use of the clamping plate 802 will not damage the connecting cloth 9 and the pillow body 1.

[0031] Working principle: when using an adjustable pillow, first, the air is discharged through the air outlet hole 2. The different gas filling amounts in the pillow body 1 make the overall height of the pillow body 1 different, so that the height of the pillow body 1 can be adjusted appropriately, making the use of the pillow more comfortable, and the overall adjustment method is relatively simple and fast.

[0032] After opening the air outlet 2, the rotating disc 7 is rotated to drive the winding shaft 6 to rotate, the connecting cloth 9 fixedly connected with the outer wall of the winding shaft 6 is wound, the subsequent pillow main body 1 exhaust around the winding, convenient for winding the pillow main body 1, and the clamping plate 802 connected with the outer ring of the fixed shaft 801 is adhered to the outer surface of the wound pillow main body 1 under the action of the torsional spring pressure, so as to accelerate the exhaust and subsequent storage, so as to facilitate the storage of the subsequent exhaust pillow main body 1, so as to facilitate the subsequent use;

[0033] At the same time, when it is needed to unfold the stored pillow main body 1 for use, the pillow main body 1 is first pulled out, and then the air bag built-in the pillow main body 1 is pressed to perform the inflation operation, and a certain amount of gas is filled according to the use habit, so as to be used.

[0034] The above only describes some exemplary embodiments of the present application by way of illustration, without doubt, for ordinary skilled in the art, without departing from the spirit and scope of the present application, the described embodiments can be modified in various ways. Therefore, the above drawings and description are illustrative in nature, and should not be understood as limiting the scope of protection of the present application.

Claims

1. An adjustable pillow comprising a pillow body (1), characterized in that, One side of the pillow body (1) is provided with an air outlet (2), the other side of the pillow body (1) is provided with a receiving sleeve (3), and the inside of the receiving sleeve (3) is provided with a notch one (4) and a notch two (5), the inside of the receiving sleeve (3) is rotatably connected with a winding shaft (6), and the outer circle of the winding shaft (6) is fixedly connected with a connecting cloth (9), the connecting cloth (9) is sewn on the side of the pillow body (1), and the pillow body (1) further comprises: The exhaust assembly (8) is provided with a fixed shaft (801) fixedly connected to the inner wall of the receiving sleeve (3), and the outer circle of the fixed shaft (801) is movably sleeved with a clamping plate (802).

2. An adjustable pillow according to claim 1, wherein, The both ends of the winding shaft (6) penetrate through the both end plates of the receiving sleeve (3) and extend out of the receiving sleeve (3), and the both ends of the winding shaft (6) are flush with the both end outer walls of the receiving sleeve (3), and the outer wall of the winding shaft (6) is rotatably connected with the through holes provided on the both ends of the receiving sleeve (3) through bearings.

3. An adjustable pillow according to claim 1, wherein, The both ends of the winding shaft (6) are fixedly connected with a rotating disc (7), one side wall of the rotating disc (7) is attached to the both end outer walls of the receiving sleeve (3) and is rotatably connected with the receiving sleeve (3), and the outer diameter of the rotating disc (7) matches the outer diameter of the receiving sleeve (3).

4. An adjustable pillow according to claim 1, wherein, The fixed shaft (801) is provided with two fixed shafts (801) in number, and the two fixed shafts (801) are symmetrically arranged with the center axis of the receiving sleeve (3) as the symmetry axis, and the outer circles of the two fixed shafts (801) are movably sleeved with two symmetric clamping plates (802).

5. An adjustable pillow according to claim 1, wherein, The outer circle of the fixed shaft (801) is movably sleeved with a torsion spring, and the both ends of the torsion spring are respectively fixedly connected with the inner wall of the receiving sleeve (3) and the side of the clamping plate (802) rotatably connected with the fixed shaft (801).

6. An adjustable pillow according to claim 1, wherein, The clamping plate (802) is arc-shaped, and the arc-shaped inner walls of the two clamping plates (802) are opposite, and the end parts of the two clamping plates (802) away from the fixed shaft (801) are provided as arc corners.

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