CN212447878U - Hard self-skinning seat cushion - Google Patents

Abstract

The utility model discloses a hard self-skinning seat cushion in the field of seat cushions, which comprises a device body, the device body comprises a seat cushion device and a fixed base, the seat cushion device is arranged at the top end of the fixed base, the fixed base is fixed with an external structure, the seat cushion device is provided with a seat cushion body, the fixed base comprises a frame body, the frame body is provided with a hollow groove structure, the inner two ends of the hollow groove structure are provided with support rods, the two ends of each support rod are sleeved with a movable base, a spring is arranged between the movable bases at the two sides, the top end of the movable base is fixed with a crescent moon plate, the two sides of the bottom end of the seat cushion body are provided with fixed seats, the vertical section of each fixed seat is of a concave structure, the middle part of each fixed seat is movably provided with a movable rod, the traditional seat cushion, further reducing the vibration of the seat body and bringing more comfortable riding experience for the user.

Description

Hard self-skinning seat cushion

Technical Field

The utility model relates to a seatpad field specifically is stereoplasm is from skinning seatpad.

Background

The bicycle saddle is a bicycle accessory which is in direct contact with the hip of a rider, and the saddle not only is the most main body support of the rider, but also is an important position for exerting force, so that the comfort of the saddle is very important for the physical and psychological health of the rider.

Although the conventional bicycle saddle is provided with the cushioning spring, the elastic deformation of the spring is small, so that the cushioning experience brought to a user is not good; moreover, the existing bicycle seat cushion lacks rigidity and mechanical strength, so that the phenomenon of cracking can occur after the bicycle seat cushion is used for a period of time.

Disclosure of Invention

The utility model aims to provide a hard self-skinning seat cushion to solve the problem that the cushioning experience brought to users is not good because the elastic deformation amount of a spring is small, which is provided by the prior art; moreover, the existing bicycle seat cushion lacks rigidity and mechanical strength, so that the problem of cracking can be caused after the bicycle seat cushion is often used for a period of time.

In order to achieve the above object, the utility model provides a following technical scheme:

stereoplasm is from skinning seatpad, including the device body, the device body includes seatpad device and fixed baseplate, the seatpad device sets up the top with fixed baseplate, fixed baseplate is fixed with external structure, be equipped with the seatpad body in the seatpad device, including the framework in the fixed baseplate, be equipped with the dead slot structure in the framework, the inboard both ends of dead slot structure are provided with the bracing piece, the both ends cover of bracing piece is equipped with movable base, both sides be provided with the spring between the movable base, movable base's top is fixed with the crescent moon board, one side bottom both sides of seatpad body are provided with the fixing base, the perpendicular cross-section of fixing base is concave structure, the middle part activity of fixing base sets up the movable rod, the bottom and the crescent moon board fixed connection of movable rod.

As a further aspect of the present invention: the distance between the fixed seat and the frame body is matched with the distance from the movable base to the inner wall of the frame body, so that when the fixed seat moves downwards, the fixed seat cannot be in contact with the frame body to cause damage to the frame body, damage to the stability of the structure of the seat cushion device is caused, and the seat cushion device is not beneficial to long-time use.

As a further aspect of the present invention: be fixed with the telescopic link between the front end bottom of seatpad body and the framework, for the user provides more comfortable experience of riding.

As a further aspect of the present invention: some nanofibers and light calcium carbonate are added into the raw materials of the seat cushion body, and an additive is added into the seat cushion body, so that the rigidity and the structural strength of the seat cushion body are enhanced, and the device can be used for a long time by a user.

As a further aspect of the present invention: the width of seatpad body is greater than the length of framework, for the seatpad body provides more stable support, avoids rocking about the absorbing in-process.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in, through setting up disconnect-type seatpad body and fixed baseplate structure, the user can carry out more comprehensive shock attenuation to hollow highway section when riding, has replaced traditional seatpad integral type design and material absorbing method, and the in-process of seatpad body downstream, through the downward compression spring of fixing base of bottom both sides, and then reduces the vibrations that the seat body received, for the user take two more comfortable experiences of riding.

2. The utility model discloses in, through adding light calcium carbonate and nanofiber material in the cushion body raw and other materials, after avoiding the user to use for a long time, light calcium carbonate and nanofiber material protection seatpad, the fracture phenomenon of avoiding appearing has prolonged the live time of seatpad.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural diagram at a in fig. 1.

In the figure: 1. a device body; 2. a seat cushion device; 21. a seat cushion body; 22. a fixed seat; 23. a movable rod; 24. a crescent plate; 25. a telescopic rod; 3. a fixed base; 31. a frame body; 32. a support bar; 33. a movable base; 34. a spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1-2, in the embodiment of the present invention, the hard skinning seat cushion, including device body 1, device body 1 includes seatpad device 2 and fixed baseplate 3, seatpad device 2 sets up the top with fixed baseplate 3, fixed baseplate 3 is fixed with external structure, be equipped with seatpad body 21 in the seatpad device 2, including framework 31 in the fixed baseplate 3, be equipped with the dead slot structure in the framework 31, the inboard both ends of dead slot structure are provided with bracing piece 32, the both ends cover of bracing piece 32 is equipped with movable baseplate 33, be provided with spring 34 between the movable baseplate 33 of both sides, movable baseplate 33's top is fixed with crescent moon board 24, one side bottom both sides of seatpad body 21 are provided with fixing base 22, fixing base 22's perpendicular cross-section is concave type structure, fixing base 22's middle part activity sets up movable rod 23, movable rod 23's bottom and crescent.

The distance between the fixed seat 22 and the frame 31 is matched with the distance between the movable base 33 and the inner wall of the frame 31, so that when the fixed seat 22 moves downwards, the fixed seat 22 cannot be in contact with the frame 31, the frame 31 is damaged, the structural stability of the seat cushion device 2 is damaged, and the seat cushion device is not beneficial to long-time use; a telescopic rod 25 is fixed between the bottom of the front end of the seat cushion body 21 and the frame body 31, so that more comfortable riding experience is provided for a user; the nano-fiber and the light calcium carbonate are added into the raw materials of the seat cushion body 21, and the admixture is added into the seat cushion body 21, so that the rigidity and the structural strength of the seat cushion body 21 are enhanced, and a user can use the device for a long time; the width of seatpad body 21 is greater than the length of framework 31, for seatpad body 21 provides more stable support, avoids rocking about the absorbing in-process.

The utility model discloses a theory of operation is: when the utility model is used, the frame body 31 in the device body 1 is connected with the fixed structure in the bicycle by the user, after the fixed work is completed, the user can ride, in the riding process, when the user encounters a pothole road section, the vibration transmitted by the bicycle body is upwards transmitted through the structure, the frame body 31 moves up and down, at the moment, the movable bases 33 move back and forth in the supporting rods 32, because two groups of movable bases 33 are arranged in the frame body 31, the two groups of movable bases 33 can compress the springs 34 to the middle part through the supporting rods 32 to further counteract the vibration, the vibration is prevented from being upwards transmitted through the fixed bases 22 through the movable bases 33, when the seat cushion body 21 moves downwards, the fixed bases 22 at the two sides of the seat cushion body 21 move downwards, the movable rods 23 at the middle parts of the fixed bases 22 at the two sides drive the crescent-shaped plates 24 to move downwards, the crescent-shaped plates 24 are fixedly connected, the movable bases 33 on both sides compress the spring 34 toward the middle, so as to counteract the vibration of the seat cushion body 21, thereby providing better riding feeling for the user, and the telescopic rod 25 arranged at the front end can buffer the vibration of the front end of the seat cushion body 21.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (5)

1. Stereoplasm is from skinning seatpad, including device body (1), device body (1) is including seatpad device (2) and fixed baseplate (3), seatpad device (2) set up with the top of fixed baseplate (3), fixed baseplate (3) are fixed its characterized in that with external structure: be equipped with seatpad body (21) in seatpad device (2), including framework (31) in fixed baseplate (3), be equipped with the dead slot structure in framework (31), the inboard both ends of dead slot structure are provided with bracing piece (32), the both ends cover of bracing piece (32) is equipped with movable base (33), both sides be provided with spring (34) between movable base (33), the top of movable base (33) is fixed with crescent moon board (24), one side bottom both sides of seatpad body (21) are provided with fixing base (22), the perpendicular cross-section of fixing base (22) is concave structure, the middle part activity of fixing base (22) sets up movable rod (23), the bottom and the crescent moon board (24) fixed connection of movable rod (23).

2. The hard, self-skinning seat cushion of claim 1 wherein: the distance between the fixed seat (22) and the frame body (31) is matched with the distance between the movable base (33) and the inner wall of the frame body (31).

3. The hard, self-skinning seat cushion of claim 1 wherein: an expansion link (25) is fixed between the bottom of the front end of the seat cushion body (21) and the frame body (31).

4. The hard, self-skinning seat cushion of claim 1 wherein: the raw materials of the seat cushion body (21) are added with nano-fiber and light calcium carbonate.

5. The hard, self-skinning seat cushion of claim 1 wherein: the width of the seat cushion body (21) is larger than the length of the frame body (31).

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