Modularized multifunctional health care pad

Abstract

The utility model discloses a modularized multifunctional health care cushion which is characterized by comprising a seat cushion, a back cushion detachably connected with the seat cushion, a cervical vertebra cushion detachably connected with the back cushion and elastic bands arranged on the seat cushion, the back cushion and the cervical vertebra cushion respectively. The seat cushion and the back cushion are each provided with a plurality of first inflation cavities of different shapes, and the cervical vertebra cushion is provided with a second inflation cavity. The first inflation cavity and the second inflation cavity are both connected with inflation conversion boxes. The inflation conversion box is connected with an inflation assembly. According to the utility model, the back cushion is detachably connected with the seat cushion and the cervical vertebra cushion, so that daily carrying is facilitated, and the use convenience is improved; the first inflation cavities of different shapes on the seat cushion and the back cushion and the second inflation cavity of the cervical vertebra cushion are selectively inflated through the inflation conversion box by means of the inflation assembly, the hip protection, waist protection and vertebra protection functions are achieved for a person who keeps a sitting posture for a long time, the health care effect is achieved, and the comfort degree is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of health care mats, in particular to a modular multi-functional health care mat. Background Art

[0002] Students and office workers need to sit on chairs for a long time. After sitting for a long time, people will feel discomfort in their buttocks and waists. In the existing technology, seat cushions and lumbar cushions are placed on the chairs to solve this problem. However, the seat cushions and lumbar cushions are of fixed shapes and cannot be replaced later. Therefore, people will still feel discomfort after sitting for a long time, and they need to change their sitting postures, thus reducing the work or learning efficiency. For this reason, a modular multi-functional health care mat that can improve comfort is proposed. Summary of the Invention

[0003] The purpose of the utility model is to propose a modular multi-functional health care mat to solve the above problems.

[0004] To achieve the above purpose, the utility model provides the following technical solutions: A modular multi-functional health care mat, which is characterized by including a seat cushion, a backrest cushion detachably connected to the seat cushion, a cervical vertebra cushion detachably connected to the backrest cushion, and elastic bands respectively arranged on the seat cushion, the backrest cushion and the cervical vertebra cushion; a plurality of first inflatable cavities with different shapes are arranged on both the seat cushion and the backrest cushion, and a second inflatable cavity is arranged on the cervical vertebra cushion; an inflation conversion box is connected to both the first inflatable cavity and the second inflatable cavity; an inflation component is connected to the inflation conversion box.

[0005] Preferably, the inflation conversion box includes an inflation bottom shell, an inflation cover rotatably installed on the inflation bottom shell, and a plurality of branch inlet and outlet air pipes arranged on the inflation bottom shell and respectively connected to the first inflatable cavity and the second inflatable cavity.

[0006] Preferably, a snap ring groove for facilitating the installation of the inflation bottom shell is arranged on the inflation cover.

[0007] Preferably, a plurality of snap convex platforms adapted to the snap ring groove are uniformly arranged on the circumference of the inflation bottom shell.

[0008] Preferably, an air inlet and outlet cavity is arranged on the inflation cover; a sealing gasket for sealing between the air outlet cavity and the inflation bottom shell is installed at the air outlet cavity.

[0009] Preferably, a main inlet and outlet air pipe is connected between the inflation cover and the inflation component; an air outlet pipe is connected to the main inlet and outlet air pipe.

[0010] Preferably, the inflation component includes a rubber ball connected to the main inlet and outlet air pipe and an air inlet valve arranged on the rubber ball.

[0011] Preferably, an exhaust valve is connected to the air outlet pipe.

[0012] Preferably, magic tapes are installed on the elastic bands.

[0013] Advantages of the present utility model: The detachable connection between the cushion and the seat cushion and the cervical vertebra cushion facilitates daily carrying, thereby improving the convenience of use.

[0014] By using the inflation assembly to inflate different-shaped first inflation cavities on the seat cushion and the cushion and the second inflation cavity of the cervical vertebra cushion through the inflation conversion box, it functions to protect the buttocks, waist, and vertebrae for people who maintain a sitting posture for a long time, achieving a health care effect and improving comfort.

[0015] By using the inflation conversion box to selectively inflate the second inflation cavity and different-shaped first inflation cavities, people who maintain a sitting posture for a long time can inflate the inflation cavities in different parts, improving comfort and preventing maintaining the same posture for a long time. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic structural diagram of the present utility model.

[0017] Figure 2 is a partial side view of the present utility model.

[0018] Figure 3 is a schematic diagram of the structure of the inflation cover of the present utility model.

[0019] Figure 4 is a schematic diagram of the structure of the inflation bottom shell of the present utility model.

[0020] Legend: 1. Seat cushion; 2. Cushion; 3. Cervical vertebra cushion; 301. Second inflation cavity; 4. Elastic band; 5. First inflation cavity; 6. Inflation conversion box; 601. Inflation bottom shell; 602. Inflation cover; 603. Branch air inlet and outlet pipe; 604. Snap ring groove; 605. Snap boss; 606. Air inlet and outlet cavity; 607. Sealing gasket; 608. Main air inlet and outlet pipe; 609. Air outlet pipe; 610. Exhaust valve; 7. Inflation assembly; 701. Rubber ball; 702. Air inlet valve. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] Next, we will further explain a modular multi-functional health care cushion according to the present utility model with reference to the accompanying drawings.

[0022] It should be noted that all directional indications such as up, down, left, right, front, back... in the embodiments of the present invention are only used to explain the relative positional relationship and movement conditions between components in a specific posture as shown in the accompanying drawings. If the specific posture changes, the directional indications will also change accordingly.

[0023] Refer to the attached Figures 1-4 As shown, in this embodiment, a modular multi-functional health care cushion, characterized by including a seat cushion 1, a backrest cushion 2 detachably connected to the seat cushion 1 through a magic tape, a cervical vertebra cushion 3 detachably connected to the backrest cushion 2 through a magic tape, and elastic bands 4 respectively arranged on the seat cushion 41, the backrest cushion 2 and the cervical vertebra cushion 3; magic tapes are installed on the elastic bands 4; a number of first inflatable cavities 5 with different shapes are arranged on both the seat cushion 1 and the backrest cushion 2, and a second inflatable cavity 301 is arranged on the cervical vertebra cushion 3; an inflation conversion box 6 is connected to both the first inflatable cavity 5 and the second inflatable cavity 301; an inflation assembly 7 is connected to the inflation conversion box 6; by using the magic tape, the backrest cushion 2 is detachably connected to the seat cushion 1 and the cervical vertebra cushion 3, which is convenient for daily carrying, thereby improving the convenience of use; by using the inflation assembly 7 to select and inflate the first inflatable cavities 5 with different shapes on the seat cushion 1 and the backrest cushion 2 and the second inflatable cavity 301 of the cervical vertebra cushion 3 through the inflation conversion box 6, it plays the functions of protecting the buttocks, waist and vertebra for people who maintain a sitting posture for a long time, achieving a health care effect and improving comfort; by using the inflation conversion box 6, it is possible to select and inflate the second inflatable cavity 301 and the first inflatable cavities 5 with different shapes, so that people who maintain a sitting posture for a long time can inflate the inflatable cavities at different parts, improving comfort and preventing maintaining the same posture for a long time.

[0024] Refer to the attached Figures 3-4 As shown, a snap ring groove 604 for facilitating the installation of the inflation bottom shell 601 is arranged on the inflation cover 602; a number of snap bosses 605 adapted to the snap ring groove 604 are uniformly arranged on the inflation bottom shell 601 in a circumferential manner; by snapping the snap bosses 605 on the inflation bottom shell 601 into the snap ring groove 604 on the inflation cover 602, the inflation cover 602 can be rotatably installed on the inflation bottom shell 601, thereby facilitating the installation between the inflation bottom shell 601 and the inflation cover 602.

[0025] Refer to the attached Figures 3-4 As shown, the inflation conversion box 6 includes an inflation bottom shell 601, an inflation cover 602 rotatably installed on the inflation bottom shell 601, and a number of branch inlet and outlet air pipes 603 arranged on the inflation bottom shell 601 and respectively connected to the first inflatable cavity 5 and the second inflatable cavity 301; an air inlet and outlet cavity 606 is arranged on the inflation cover 602; a sealing gasket 607 for sealing between the air outlet cavity and the inflation bottom shell 601 is installed at the air outlet cavity; a main inlet and outlet air pipe 608 is connected between the inflation cover 602 and the inflation assembly 7; an air outlet pipe 609 is connected to the main inlet and outlet air pipe 608; the inflation assembly 7 includes a rubber ball 701 connected to the main inlet and outlet air pipe 608 and an air inlet valve 702 arranged on the rubber ball 701; an exhaust valve 610 is connected to the air outlet pipe 609.

[0026] During the use of the present utility model, the seat cushion 1, the backrest cushion 2 and the cervical vertebra cushion 3 are installed on the chair by bundling with the magic tape on the elastic band 4. Then, according to the first inflatable cavity 5 that needs to be inflated, the inflation cap 602 is rotated, and the air inlet and outlet cavity 606 on the inflation cap 602 is rotated to face the branch air inlet and outlet pipe 603 connected to the first inflatable cavity 5 that needs to be inflated. Then, the rubber ball 701 is squeezed by hand, and the external gas enters the rubber ball 701 through the air inlet valve 702, then enters the air inlet and outlet cavity 606 through the main air inlet and outlet pipe 608, and then is filled into the corresponding first inflatable cavity 5 through the corresponding branch air inlet and outlet pipe 603. As the air inlet and outlet cavity 606 rotates to align with different branch air inlet and outlet pipes 603, the first inflatable cavities 5 with different shapes and sizes are filled. At the same time, the second inflatable cavity 301 on the cervical vertebra cushion 3 can also be filled, and the capacity of the filled gas can be controlled to achieve a comfortable effect. The person sitting can fill the corresponding first inflatable cavity 5 with gas according to the correspondence between the air inlet and outlet cavity 606 and the branch air inlet and outlet pipe 603 connected to different first inflatable cavities 5, so that the seat cushion 1 and the backrest cushion 2 can be changed to have convex platforms at different parts, which can play the functions of protecting the buttocks, waist and vertebra for people who maintain a sitting posture for a long time, achieving a health care effect and improving the comfort level;

[0027] When the first inflatable cavity 5 and the second inflatable cavity 301 need to be deflated, only need to rotate the air outlet cavity to the branch air inlet and outlet pipe 603 connected to the first inflatable cavity 5 and the second inflatable cavity 301 that need to be exhausted, and then open the exhaust valve 610 on the air outlet pipe 609 to exhaust the corresponding first inflatable cavity 5 and the second inflatable cavity 301.

[0028] The above embodiments are illustrative of the present utility model, not restrictive. Any simple transformation of the present utility model belongs to the protection scope of the present utility model.

Claims

1. A modular multifunctional health pad, the characteristics of which include A seat cushion (1), a back cushion (2) detachably connected to the seat cushion (1), a cervical vertebra pad (3) detachably connected to the back cushion (2), and elastic bands (4) respectively arranged on the seat cushion (1), the back cushion (2), and the cervical vertebra pad (3); the seat cushion (1) and the back cushion (2) are each provided with a plurality of first inflatable cavities (5) of different shapes, and the cervical vertebra pad (3) is provided with a second inflatable cavity (301); the first inflatable cavity (5) and the second inflatable cavity (301) are both connected to an inflatable conversion box (6); and the inflatable conversion box (6) is connected to an inflatable assembly (7).

2. A modular multifunctional health pad according to claim 1, characterized in that: The inflatable conversion box (6) comprises an inflatable bottom shell (601), an inflatable cover (602) rotatably mounted on the inflatable bottom shell (601), and a plurality of branch air inlet and outlet pipes (603) arranged on the inflatable bottom shell (601) and connected to the first inflatable cavity (5) and the second inflatable cavity (301) respectively.

3. A modular multifunctional health pad according to claim 2, characterized in that: The inflation cover (602) is provided with a snap ring groove (604) for facilitating the installation of the inflation bottom shell (601).

4. A modular multifunctional health pad according to claim 3, characterized in that: A plurality of buckle bosses (605) adapted to the buckle ring groove (604) are evenly arranged on the circumference of the inflatable bottom shell (601).

5. The modular multifunctional health pad according to claim 2, characterized in that: The inflation cover (602) is provided with an air inlet and outlet cavity (606); a sealing gasket (607) is installed at the air outlet cavity to seal between the air outlet cavity and the inflation bottom shell (601).

6. A modular multifunctional health pad according to claim 2, characterized in that: A main air inlet and outlet pipe (608) is connected between the inflation cover (602) and the inflation assembly (7); and an air outlet pipe (609) is connected to the main air inlet and outlet pipe (608).

7. A modular multifunctional health pad according to claim 6, characterized in that: The inflation assembly (7) comprises a rubber ball (701) connected to the main air inlet and outlet pipes (608) and an air inlet valve (702) arranged on the rubber ball (701).

8. The modular multifunctional health pad according to claim 6, characterized in that: The air outlet pipe (609) is connected to an exhaust valve (610).

9. The modular multifunctional health pad according to claim 7, characterized in that: The elastic bands (4) are all provided with Velcro.

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