Seat

Abstract

The utility model discloses a seat, which relates to the field of tables and chairs, and adopts the technical scheme that the seat comprises a bearing table and armrest frames fixedly connected to two sides of the bearing table, a base plate is detachably connected to the top surface of the bearing table, and a storage cavity for placing the base plate is arranged below the bearing table. The height change caused by the cushion is reduced by removing the thickness of the base plate, the thickness of the base plate is large, when a user sits on the cushion, the thickness of the compressed cushion is similar to that of the original base plate, it is guaranteed that the hands of the user can still be supported by the armrest frame, and then the comfort level of the user is guaranteed; the surrounding edge plays a role in limiting the base plate or the seat cushion from sliding on the bearing table.

Description

Technical Field

[0001] This utility model relates to the field of tables and chairs, and more specifically, to a chair. Background Technology

[0002] A seat typically consists of a seat surface, backrest, armrests, and frame. The thickness, material, and shape of the seat cushion play a crucial role in the comfort of the seat. Among these, wide seat cushions and thicker padding are widely used in the hope of increasing the contact area with the body to distribute pressure and thus improve comfort.

[0003] However, when existing seats have thicker cushions, the contact surface between the seat and the buttocks changes in height. This change may cause a height difference between the user's elbows and armrests, resulting in insufficient support and discomfort during prolonged use. Utility Model Content

[0004] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a seat.

[0005] The above-mentioned technical objective of this utility model is achieved through the following technical solution: a seat, including a support platform and armrests fixedly connected to both sides of the support platform, a pad is detachably connected to the top surface of the support platform, and a storage cavity for placing the pad is provided below the support platform.

[0006] The present invention is further configured such that the thickness of the pad is greater than the thickness of the support platform.

[0007] The present invention is further configured such that when the pad is located in the storage cavity, the top surface of the pad abuts against the bottom surface of the support platform.

[0008] The present invention is further configured such that: a surrounding edge is fixedly connected to the top surface of the support platform, and the top surface of the surrounding edge is not higher than the top surface of the pad.

[0009] The present invention is further configured such that: the three side walls of the pad are in contact with the surrounding edge, the pad is slidably connected to the surrounding edge, and the handrail frame is provided with a locking member for restricting the sliding of the pad.

[0010] The present invention is further configured such that: the locking member is slidably connected to the side wall of the handrail frame, and the sliding direction of the locking member is perpendicular to the sliding direction of the pad in the edging.

[0011] The present invention is further configured such that: a protrusion is fixedly connected to the side wall of the handrail, and the storage cavity is located between the top surface of the protrusion and the bottom surface of the support platform.

[0012] In summary, this utility model has the following beneficial effects: by removing the thickness of the pad, the height change caused by the seat cushion is reduced. The pad is relatively thick, so when the user sits on the seat cushion, the thickness of the compressed seat cushion is similar to the original thickness of the pad, ensuring that the user's hands can still be supported by the armrest frame, thereby ensuring the user's comfort. The edge plays a role in restricting the pad or seat cushion from sliding on the support platform. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of the present invention. Figure 1 ;

[0014] Figure 2 This is a schematic diagram of the structure of the present invention. Figure 2 .

[0015] In the diagram: 1. Support platform; 2. Handrail; 3. Pad; 4. Edge; 5. Locking element; 6. Protrusion. Detailed Implementation

[0016] The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0017] Example: A type of seat, such as Figure 1 , Figure 2 As shown, it includes a support platform 1 and handrails 2 fixedly connected to both sides of the support platform 1. A pad 3 is detachably connected to the top surface of the support platform 1. A storage cavity for placing the pad 3 is provided below the support platform 1. The thickness of the pad 3 is greater than the thickness of the support platform 1. When the pad 3 is located in the storage cavity, the top surface of the pad 3 abuts against the bottom surface of the support platform 1. A protrusion 6 is fixedly connected to the side wall of the handrail 2. The storage cavity is located between the top surface of the protrusion 6 and the bottom surface of the support platform.

[0018] Specifically, the armrest frame 2 has a U-shaped cross-section and is welded to the support platform 1. A chair back is also provided between the two armrest frames 2, located above the support platform 1. The top of the armrest frame 2 can be used to support the user's hands. A protrusion 6 is integrally formed on the side wall of the armrest frame 2 near the support platform. The cross-section of the protrusion 6 is a right-angled triangle. The top surfaces of the four protrusions 6 are all on the same horizontal plane, and the distance between this horizontal plane and the bottom surface of the support platform 1 is equal to the thickness of the pad 3, ensuring the stability of the pad 3 in the storage cavity. Under normal conditions, the pad 3 is located on the top surface of the support platform 1, and the user sits on the pad 3. When a seat cushion is needed, the pad 3 is removed from the top surface of the support platform 1 and placed in the storage cavity. By removing the thickness of the pad 3, the height change caused by the seat cushion is reduced. The pad 3 is relatively thick, so when the user sits on the seat cushion, the thickness of the compressed seat cushion is similar to the original thickness of the pad 3, ensuring that the user's hands can still be supported by the armrest frame 2, thereby ensuring the user's comfort.

[0019] like Figure 1 , Figure 2 As shown, a rim 4 is fixedly connected to the top surface of the support platform 1. The top surface of the rim 4 is not higher than the top surface of the pad 3. The three side walls of the pad 3 are in contact with the rim 4. The pad 3 and the rim 4 are slidably connected. The handrail 2 is provided with a locking member 5 for restricting the sliding of the pad 3. The locking member 5 is slidably connected to the side wall of the handrail 2. The sliding direction of the locking member 5 is perpendicular to the sliding direction of the pad 3 in the rim 4.

[0020] Specifically, the edging 4 is integrally formed with the support platform 1. The edging 4 serves to restrict the sliding of the pad 3 or seat cushion on the support platform 1. A gap is left between the chair back and the support platform 1 for the pad 3 to pass through. The pad 3 is detached by sliding. A hoop with a cross-section of U is fixedly connected to the armrest frame 2. The locking member 5 is slidably connected between the hoop and the armrest frame 2. The locking member 5 has a large cross-sectional area at both ends to prevent the locking member 5 from falling off the hoop. The two locking members 5 are symmetrically arranged on both sides of the pad 3. When the locking member 5 slides towards the other locking member 5, the locking member 5 will abut against the pad 3, thereby restricting the sliding of the pad 3.

[0021] The above description is merely a preferred embodiment of this utility model. The protection scope of this utility model is not limited to the above embodiments. All technical solutions falling within the scope of this utility model's concept are protected. It should be noted that for those skilled in the art, any improvements and modifications made without departing from the principle of this utility model should also be considered within the protection scope of this utility model.

Claims

1. A type of seat, characterized in that: It includes a support platform (1) and handrails (2) fixedly connected to both sides of the support platform (1). A pad (3) is detachably connected to the top surface of the support platform (1). A storage cavity for placing the pad (3) is provided below the support platform (1).

2. The seat according to claim 1, characterized in that: The thickness of the pad (3) is greater than the thickness of the support platform (1).

3. The seat according to claim 2, characterized in that: When the pad (3) is located in the storage cavity, the top surface of the pad (3) abuts against the bottom surface of the support platform (1).

4. The seat according to claim 1, characterized in that: The top surface of the support platform (1) is fixedly connected with a rim (4), and the top surface of the rim (4) is not higher than the top surface of the pad (3).

5. The seat according to claim 4, characterized in that: The three side walls of the pad (3) are in contact with the surrounding edge (4), the pad (3) is slidably connected to the surrounding edge (4), and the handrail frame (2) is provided with a locking element (5) for restricting the sliding of the pad (3).

6. The seat according to claim 5, characterized in that: The locking member (5) is slidably connected to the side wall of the handrail (2), and the sliding direction of the locking member (5) is perpendicular to the sliding direction of the pad (3) in the edging (4).

7. The seat according to claim 1, characterized in that: A protrusion (6) is fixedly connected to the side wall of the handrail (2), and the storage cavity is located between the top surface of the protrusion (6) and the bottom surface of the support platform.

Images