High-resilience sponge pillow

Abstract

The utility model belongs to the technical field of sponge pillows, and particularly relates to a high-resilience sponge pillow, a sponge pillow body comprises a high-hardness sponge layer and a high-elasticity sponge layer, the high-elasticity sponge layer is arranged on the outer side of the high-hardness sponge layer, the shape of the upper side of the high-elasticity sponge layer is the same as that of the upper side of the high-hardness sponge layer, and the shape of the lower side of the high-elasticity sponge layer is the same as that of the upper side of the high-hardness sponge layer. A cavity is formed in the inner side of the high-hardness sponge layer, a separation base is arranged in the cavity of the high-hardness sponge layer in the length direction of the cavity, the left side and the right side of the cavity are divided into a first cavity and a second cavity through the separation base correspondingly, and auxiliary springback devices are installed in the first cavity and the second cavity correspondingly; the first cavity and the second cavity are formed in the high-hardness sponge layer, and the auxiliary rebound devices are mounted in the first cavity and the second cavity, so that the sponge pillow body has high rebound resilience and can rapidly rebound after external pressure is relieved, the service life is prolonged, and better use experience is brought to a user.

Description

Technical Field

[0001] The utility model relates to the field of sponge pillows, in particular to a high-resilience sponge pillow. Background Art

[0002] A pillow usually refers to an item with a certain degree of softness that is placed under the head when a person sleeps. From the perspective of modern medical research, the human spine is a straight line when viewed from the front, but a curve with four physiological curvatures when viewed from the side. In order to protect the normal physiological curvature of the neck and maintain normal physiological activities during sleep, people must use pillows when they sleep. With the improvement of people's living standards, people have higher and higher requirements for the material, shape and function of pillows. Sponge is widely used in pillows because of its soft feel and resilience.

[0003] During the use of the existing sponge pillow, after repeated use, the resilience of the sponge pillow will gradually decrease, resulting in affecting the comfort of the user. Therefore, the utility model provides a high-resilience sponge pillow. Utility Model Content

[0004] The purpose of the utility model is to provide a high-resilience sponge pillow to solve the above-mentioned problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a high-rebound sponge pillow, comprising a sponge pillow body, the sponge pillow body comprising a high-hardness sponge layer and a high-elasticity sponge layer, the high-hardness sponge layer and the outer side are provided with a high-elasticity sponge layer, the high-elasticity sponge layer and the high-hardness sponge layer have the same shape on the upper side, a cavity is provided on the inner side of the high-hardness sponge layer, a partition seat is provided in the cavity of the high-hardness sponge layer along its length direction, the partition seat divides the left and right sides of the cavity into a first cavity and a second cavity respectively, an auxiliary rebound device is installed in the first cavity and the second cavity, the auxiliary rebound device comprises a leveling seat, a base and a reinforced rebound mechanism, the lower end plane of the upper fixed plate and the upper end plane of the base are parallel to each other, the leveling seat is located on the upper side of the first cavity and the second cavity, the base is located on the lower side of the first cavity and the second cavity, and a reinforced rebound mechanism is provided between the leveling seat and the base.

[0006] Preferably, the upper sides of the high-elasticity sponge layer and the high-hardness sponge layer are both wavy.

[0007] Preferably, the enhanced rebound mechanism includes an upper fixed plate, a lower fixed plate and a spring, the upper fixed plate is installed on the lower side of the leveling seat, the lower fixed plate is installed on the upper side of the base, a spring is fixedly connected between the upper fixed plate and the lower fixed plate, and the length of the spring in the second cavity is greater than the length of the spring in the first cavity.

[0008] Preferably, an elastic column is bonded between the upper fixing plate and the lower fixing plate.

[0009] Preferably, the enhanced rebound mechanism also includes an annular baffle, the annular baffle in the first cavity is bonded to the upper side of the lower fixed plate, the annular baffle in the second cavity is bonded to the base, and the spring in the second cavity is located in the annular baffle.

[0010] Preferably, a pillowcase is provided on the outside of the high-elasticity sponge layer.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1) During the use of the utility model, by setting the first cavity and the second cavity in the high-hardness sponge layer and installing the auxiliary rebound device in the first cavity and the second cavity, the sponge pillow body can have high resilience, and can rebound quickly when the external pressure is released, thereby extending the service life and bringing a better use experience to the user;

[0013] 2) The setting of elastic columns can assist in rebounding;

[0014] 3) The setting of the annular baffle can protect the spring. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the cross-sectional structure of the utility model;

[0017] Figure 3 This is a schematic cross-sectional view of the auxiliary rebound device of the utility model;

[0018] Figure 4 It is a schematic cross-sectional structure diagram of the enhanced rebound mechanism of the utility model.

[0019] In the figure: 1. sponge pillow body; 2. pillowcase; 3. high elastic sponge layer; 4. high hardness sponge layer; 5. partition seat; 6. first cavity; 7. second cavity; 8. leveling seat; 9. base; 10. enhanced rebound mechanism; 11. upper fixing plate; 12. spring; 13. elastic column; 14. lower fixing plate; 15. annular baffle. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0022] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances. Example

[0023] See also Figure 1-4 The utility model provides a technical solution: a high-resilience sponge pillow, including a sponge pillow body 1, the sponge pillow body 1 includes a high-hardness sponge layer 4 and a high-elasticity sponge layer 3, the high-hardness sponge layer 4 and the outer side are provided with a high-elasticity sponge layer 3, the high-elasticity sponge layer 3 and the high-hardness sponge layer 4 have the same shape on the upper side, the high-hardness sponge layer 4 is provided with a cavity inside, and a separator 5 is provided in the cavity of the high-hardness sponge layer 4 along its length direction, the separator 5 and the high-hardness sponge layer 4 are both made of high-hardness sponge material, and the separator 5 divides the left and right sides of the cavity into The partition is divided into a first cavity 6 and a second cavity 7. The volume of the first cavity 6 is larger than that of the second cavity 7. Auxiliary rebound devices are installed in the first cavity 6 and the second cavity 7. The auxiliary rebound device includes a leveling seat 8, a base 9 and a reinforced rebound mechanism 10. The lower end plane of the upper fixed plate 11 and the upper end plane of the base 9 are parallel to each other, which is convenient for installing the reinforced rebound mechanism 10. The leveling seat 8 is located on the upper side of the first cavity 6 and the second cavity 7, and the base 9 is located on the lower side of the first cavity 6 and the second cavity 7. The reinforced rebound mechanism 10 is arranged between the leveling seat 8 and the base 9.

[0024] The upper sides of the high elasticity sponge layer 3 and the high hardness sponge layer 4 are both wavy.

[0025] The enhanced rebound mechanism 10 includes an upper fixed plate 11, a lower fixed plate 14 and a spring 12. The upper fixed plate 11 is installed on the lower side of the leveling seat 8, and the lower fixed plate 14 is installed on the upper side of the base 9. The spring 12 is fixedly connected between the upper fixed plate 11 and the lower fixed plate 14. The length of the spring 12 in the second cavity 7 is greater than the length of the spring 12 in the first cavity 6 (the spring length is the natural length when no force is applied).

[0026] An elastic column 13 is bonded between the upper fixing plate 11 and the lower fixing plate 14 .

[0027] The enhanced rebound mechanism 10 also includes an annular baffle 15 . The annular baffle 15 in the first cavity 6 is bonded to the upper side of the lower fixed plate 14 . The annular baffle 15 in the second cavity 7 is bonded to the base 9 . The spring 12 in the second cavity 7 is located in the annular baffle 15 .

[0028] A pillowcase 2 is arranged outside the high elastic sponge layer 3 .

[0029] Working principle: By setting the first cavity 6 and the second cavity 7 in the high-hardness sponge layer 4 and installing an auxiliary rebound device in the first cavity 6 and the second cavity 7, the sponge pillow body 1 can have high resilience and can rebound quickly when the external pressure is released, thereby extending the service life and bringing a better user experience. The setting of the elastic column 13 plays an auxiliary rebound role, and the setting of the annular baffle 15 plays a role in protecting the spring 12.

[0030] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and the utility model can be implemented in other specific forms without departing from the spirit or basic features of the utility model; therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is limited by the attached claims rather than the above description. Therefore, it is intended to include all changes within the meaning and scope of the equivalent elements of the claims in the utility model, and any figure marks in the claims should not be regarded as limiting the claims involved.

[0031] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A high-resilience sponge pillow, comprising a sponge pillow body (1), characterized in that: The sponge pillow body (1) comprises a high-hardness sponge layer (4) and a high-elasticity sponge layer (3). The high-hardness sponge layer (4) and the outer side are provided with the high-elasticity sponge layer (3). The upper sides of the high-elasticity sponge layer (3) and the high-hardness sponge layer (4) have the same shape. A cavity is provided inside the high-hardness sponge layer (4). A partition seat (5) is provided in the cavity of the high-hardness sponge layer (4) along its length direction. The partition seat (5) divides the left and right sides of the cavity into a first cavity (6) and a second cavity (7), respectively. The first cavity (6) and the second cavity (7) are both provided with an auxiliary rebound device. The auxiliary rebound device comprises a leveling seat (8), a base (9) and a strengthening rebound mechanism (10). The leveling seat (8) is located on the upper side of the first cavity (6) and the second cavity (7). The base (9) is located on the lower side of the first cavity (6) and the second cavity (7). The strengthening rebound mechanism (10) is provided between the leveling seat (8) and the base (9).

2. The high-resilience sponge pillow according to claim 1, characterized in that: The upper sides of the high-elasticity sponge layer (3) and the high-hardness sponge layer (4) are both wavy.

3. The high-resilience sponge pillow according to claim 1, characterized in that: The enhanced rebound mechanism (10) comprises an upper fixing plate (11), a lower fixing plate (14) and a spring (12); the upper fixing plate (11) is mounted on the lower side of the leveling seat (8); the lower fixing plate (14) is mounted on the upper side of the base (9); the spring (12) is fixedly connected between the upper fixing plate (11) and the lower fixing plate (14); the length of the spring (12) in the second cavity (7) is greater than the length of the spring (12) in the first cavity (6); and the lower end plane of the upper fixing plate (11) and the upper end plane of the base (9) are parallel to each other.

4. The high-resilience sponge pillow according to claim 3, characterized in that: An elastic column (13) is bonded between the upper fixing plate (11) and the lower fixing plate (14).

5. The high-resilience sponge pillow according to claim 3, characterized in that: The enhanced rebound mechanism (10) further comprises an annular baffle (15), wherein the annular baffle (15) in the first cavity (6) is bonded to the upper side of the lower fixed plate (14), the annular baffle (15) in the second cavity (7) is bonded to the base (9), and the spring (12) in the second cavity (7) is located in the annular baffle (15).

6. The high-resilience sponge pillow according to claim 1, characterized in that: A pillowcase (2) is arranged outside the high-elasticity sponge layer (3).

Images