CN210502980U

CN210502980U - Folding seat cushion

Info

Publication number: CN210502980U
Application number: CN201921493826.0U
Authority: CN
Inventors: 李新江
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-09
Filing date: 2019-09-09
Publication date: 2020-05-12
Anticipated expiration: 2029-09-09

Abstract

The utility model belongs to the technical field of the seatpad, concretely relates to folding seatpad, including the seatpad body, the one end rotatable coupling of seatpad body has the butt portion that supplies the riser to support and lean on, and the terminal surface shaping of butt portion has and supports the face with riser lateral wall matched with to support, support the face with the side of riser supports and form the strong point together, the utility model discloses a design of butt portion, when the rotatory expansion of seatpad body, support the face with the side of riser supports and form the strong point together, and the seatpad body keeps the limit open state this moment, through the structure of designing on seatpad body and the riser, has realized spacing between seatpad body and the riser, need not to install other extra parts, simple structure, simple to operate, it is with low costs.

Description

Folding seat cushion

Technical Field

The utility model relates to the technical field of seat cushions, in particular to a folding seat cushion.

Background

The scooter is a novel product for the scooter to move after the traditional scooter, and the scooter can well provide some riding instead of walk demands in daily life for people due to the advantages of small volume, convenience in carrying, moderate speed and the like. The scooter has good competitive and interesting properties, has raised a new movement trend in the sea and abroad, is popular among children and young people, is a simple labor-saving sports machine, can be used as a new generation of trend sports product for teenagers, and can be used as a tool for replacing the walk of adults in the large city.

The two-in-one riding and sliding foldable scooter disclosed in [ Chinese Utility model ] CN201420215562.3 comprises a seat assembly, a fixed rod and a seat, wherein the fixed rod comprises a clamping head pipe with one end connected with a scooter head frame, the seat is fixed on the fixed rod and can be turned, the head pipe assembly comprises a connecting part and a forked sleeve, the connecting part is connected with the fixed rod, the forked sleeve is connected with a pedal assembly at the rear part of the scooter, the forked sleeve is pivoted to the pedal through a pair of connecting pieces combined with the end part of the pedal assembly, so that the head pipe assembly, the seat assembly connected with the head pipe assembly and the scooter head frame can be rotated and folded relative to the pedal assembly, the lower end of the forked sleeve is pivoted to the middle of a pair of parallel connecting pieces; one end of the connecting piece is provided with a front clamping groove, the other end of the connecting piece is provided with a rear clamping groove, a second shaft is required to be added to support the seat, and the structure is complex.

Disclosure of Invention

The utility model aims at providing a folding seatpad through leaning on the face, solves the seatpad and needs additionally to add the back shaft and carry out the problem that supports.

The purpose of the utility model is realized like this: the utility model provides a folding seat cushion, includes the seatpad body, the one end rotatable coupling of seatpad body has the riser, the one end shaping of seatpad body has the butt portion that supplies the riser to support to lean on, and the terminal surface shaping of butt portion has and supports with riser lateral wall matched with and support the face, support the face with the side of riser supports and leans on together and forms the strong point.

Preferably, an accommodating cavity for accommodating the vertical pipe is formed at one end of the seat cushion body.

Preferably, a first rotating hole is formed in one end of the seat cushion body, a rotating portion is formed in one end of the vertical pipe, a second rotating hole is formed in the rotating portion, and the fastening piece sequentially penetrates through the first rotating hole and the second rotating hole to enable the seat cushion body and the vertical pipe to be rotatably connected.

Preferably, the upper end of the rotating part is provided with a rotating opening for the seat cushion body to rotate.

Preferably, the rotating part is in a semi-circular arc shape and is rotatably arranged in the accommodating cavity.

Preferably, the abutting surface is arc-shaped and is an end surface which is arranged on the lower side of the abutting portion in an inwards concave mode.

Preferably, the interior of the stand pipe is hollow, a threaded hole is formed in the side wall of the stand pipe, a bolt is arranged in the threaded hole, one end of the bolt penetrates through the threaded hole and is arranged inside the stand pipe, and the other end of the bolt is connected with an adjusting knob.

Compared with the prior art, the utility model outstanding and profitable technological effect is:

the utility model discloses a design of butt portion, when the seatpad body is rotatory to be expanded, support the face with the side of riser supports and leans on together and form the strong point, and the seatpad body keeps the limit open mode this moment, through the structure of design on seatpad body and the riser, has realized spacing between seatpad body and the riser, need not to install other extra parts, simple structure, simple to operate, it is with low costs.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic diagram of the explosion structure of the present invention.

Fig. 3 is a top view of the present invention.

Fig. 4 is a sectional view of the structure at a-a in fig. 3.

Reference numerals: 1-a seat cushion body; 2-a riser; 3-an abutment; 4-a resting surface; 5-an accommodating cavity; 6-first rotation hole; 7-a rotating part; 8-a second rotation hole; 9-a fastener; 10-a rotation port; 11-a threaded hole; 12-a bolt; 13-adjusting knob.

Detailed Description

The following description of the present invention will be made in detail with reference to the accompanying drawings 1 to 4.

A folding seat cushion.

As shown in fig. 1, including the seatpad body 1, the one end swivelling joint of seatpad body 1 has riser 2, seatpad body 1 accessible rotation is folded and is accomodate, specifically see fig. 2, the one end shaping of seatpad body 1 has the butt portion 3 that supplies riser 2 to support and lean on, butt portion 3's terminal surface shaping has and supports and lean on face 4 with riser 2 lateral wall matched with, when seatpad body 1 is rotatory to be expanded, support face 4 with the side of riser 2 supports and leans on together and forms the strong point, seatpad body 1 can't continue to rotate downwards, seatpad body 1 keeps the limit open state this moment, consequently only through the structure of designing on seatpad body 1 and riser 2, just realized spacing between seatpad body 1 and the riser 2, need not to install other extra parts, simple structure, simple to operate, and is with low costs.

Specifically, referring to fig. 2, an accommodating cavity 5 for accommodating the vertical tube 2 is formed at one end of the seat cushion body 1, and a part of the vertical tube 2 can be hidden in the accommodating cavity 5, so that the appearance is more attractive, concise and more popular with consumers.

Specifically, looking at fig. 2, first rotation hole 6 has been seted up to the one end of seatpad body 1, the one end shaping of riser 2 has rotation portion 7, has seted up second rotation hole 8 on the rotation portion 7, and fastener 9 passes first rotation hole 6, second rotation hole 8 in proper order and makes and form rotatable coupling between seatpad body 1 and the riser 2, and seatpad body 1 can upwards rotate as the axle center by fastener 9, with riser 2 laminating together to reach folding function.

Specifically, looking at fig. 2, the upper end of the rotating part 7 is provided with a rotating opening 10 for the seat cushion body 1 to rotate, and through the provided rotating opening 10, when the seat cushion body 1 rotates, the seat cushion body does not interfere with the stand pipe 2, so that the stand pipe 2 can be prevented from being touched, and the rotating and folding functions can be completed.

Specifically, referring to fig. 4, the rotating portion 7 is a semicircular arc shape and is rotatably disposed in the accommodating cavity 5, when the seat cushion body 1 rotates, the rotating portion 7 and the accommodating cavity 5 are in contact with each other, and through the design of the arc-shaped surface, the friction force between the rotating portion 7 and the accommodating cavity is reduced, so that the rotating portion 7 is smoother in the rotating process.

Specifically, referring to fig. 4, the abutting surface 4 is arc-shaped, is matched with the hub on the outer surface of the vertical tube 2, and is an end surface which is arranged on the lower side of the abutting portion 3 and is recessed inwards, so that the contact area between the abutting surface 4 and the vertical tube 2 is increased, the stress area is increased, the force which can be borne by the seat cushion body 1 is increased, and the firmness of the whole structure is enhanced.

Specifically looking at fig. 4, the inside cavity of riser 2 just wears to be equipped with the bar, set up threaded hole 11 on the lateral wall of riser 2, be provided with bolt 12 in the threaded hole 11, during threaded hole 11 and the bar that penetrates are passed to the one end of bolt 12 to fixed bar, the other end of bolt 12 is connected with adjust knob 13, and through rotating adjust knob 13 and adjusting bolt 12 fixed position, can adjust the height of bar, simple structure, it is convenient to adjust.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a folding seat cushion, its characterized in that, includes seatpad body (1), the one end swivelling joint of seatpad body (1) has riser (2), the one end shaping of seatpad body (1) has supplies riser (2) to carry out butt joint portion (3) that lean on, and the terminal surface shaping of butt joint portion (3) has and leans on face (4) with riser (2) lateral wall matched with, lean on face (4) with the side of riser (2) is supported and is leaned on together and form the strong point.

2. A folding seat cushion according to claim 1, wherein: an accommodating cavity (5) for accommodating the vertical pipe (2) is formed in one end of the seat cushion body (1).

3. A folding seat cushion according to claim 2, wherein: first rotation hole (6) have been seted up to the one end of seatpad body (1), the one end shaping of riser (2) has rotation portion (7), has seted up second rotation hole (8) on rotation portion (7), and fastener (9) pass first rotation hole (6), second rotation hole (8) in proper order and make and form rotatable coupling between seatpad body (1) and riser (2).

4. A folding seat cushion according to claim 3, wherein: the upper end of the rotating part (7) is provided with a rotating opening (10) for the seat cushion body (1) to rotate.

5. The folding seat cushion as claimed in claim 4, wherein: the rotating part (7) is in a semi-circular arc shape and can be rotatably arranged in the accommodating cavity (5).

6. A folding seat cushion according to claim 1, wherein: the abutting surface (4) is arc-shaped and is an end surface which is arranged on the lower side of the abutting part (3) in an inwards concave mode.

7. A folding seat cushion according to claim 1, wherein: the inner part of the vertical pipe (2) is hollow, a threaded hole (11) is formed in the side wall of the vertical pipe (2), a bolt (12) is arranged in the threaded hole (11), one end of the bolt (12) penetrates through the threaded hole (11) and is arranged in the vertical pipe (2), and the other end of the bolt (12) is connected with an adjusting knob (13).