CN218390353U

CN218390353U - Seat for stadium

Info

Publication number: CN218390353U
Application number: CN202222739503.3U
Authority: CN
Inventors: 张维民; 张雪刚
Original assignee: Shandong Cscec Zhuofeng Construction Engineering Co ltd
Current assignee: Shandong Dejiarun Construction Technology Co.,Ltd.
Priority date: 2022-10-18
Filing date: 2022-10-18
Publication date: 2023-01-31
Anticipated expiration: 2032-10-18

Abstract

The utility model discloses a seat for stadium relates to seat equipment technical field, comprising a main body, the upper end of main part is provided with lift headrest device, one side of main part is provided with folding tray device, the lower extreme of main part is provided with the mobile device of being convenient for, the front end of main part is provided with the axis of rotation, the opposite side of main part is provided with movable seat. The utility model discloses a headrest, embedded lifter plate, telescopic link, spring, under the combined action of fixed slot, can adjust the lift headrest height, according to spectator's height independently adjust, press the telescopic link front end and make it break away from the telescopic link fixed slot, readjust the headrest height and drive embedded lifter plate rebound, because telescopic link swing joint is in embedded lifter plate bottom, so the telescopic link also can be along with embedded lifter plate removes, drives the telescopic link by the spring again and fixes in the telescopic link fixed slot, fixes the headrest height.

Description

Seat for stadium

Technical Field

The utility model relates to a seat equipment technical field, concretely relates to seat for stadium.

Background

With the continuous development of social economy and the gradual improvement of the living standard of people, the physical life of people is improved, the field of mental life is not widened continuously, and people begin to pursue higher-level mental life due to a large amount of leisure time and residual money. Sports integrates body building, entertainment and fashion, gradually becomes a hotspot for consumption of people, greatly enriches the spiritual life of people through various sports activities, and has a vital role in meeting the leisure demands of people as an important component of the leisure industry. The following problems exist in the prior art:

1. the existing seats for stadiums have the advantages that the height of the backrest is fixed, and for some audiences with high stature sitting on the seats, the backrest cannot support the neck of the audiences, so that the neck of the audiences is sore when the audiences watch the events for a long time;

2. the existing seats for stadiums have single functions, and only meet the requirement that audiences sit down to watch the competition, and snacks and drinks carried by the audiences are often placed everywhere when the audiences watch the competition, so that the audiences only can hold the seats by hands or place the snacks and the drinks on the ground;

3. the seat for the existing stadium is a traditional fixed seat generally, and the seat distance cannot be reasonably adjusted when the seat faces audiences with different body type differences, so that the audience experience feeling is poor.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model discloses the technical scheme who adopts is:

the utility model provides a seat for stadium, includes the main part, the upper end of main part is provided with lift headrest device, one side of main part is provided with folding tray device, the lower extreme of main part is provided with the mobile device of being convenient for, the front end of main part is provided with the axis of rotation, the opposite side of main part is provided with movable seat, lift headrest device includes headrest, embedded lifter plate, telescopic link, spring, fixed slot, embedded lifter plate is located the lower extreme of headrest, the telescopic link is located one side of embedded lifter plate, the spring twines in the surface of telescopic link, the fixed slot is located the upper end of telescopic link.

The utility model discloses technical scheme's further improvement lies in: the lower extreme of headrest and embedded lifter plate upper end fixed connection, one side and the one end swing joint of telescopic link of embedded lifter plate, the surface and the spring swing joint of telescopic link.

The utility model discloses technical scheme's further improvement lies in: the folding tray device comprises a tray, a folding hinge, a buckle and a clamping groove, wherein the folding hinge is located on one side of the tray, the clamping groove is located on the other side of the tray, and the buckle is located above the folding hinge.

The utility model discloses technical scheme's further improvement lies in: one side of the folding hinge is fixedly connected with one side of the tray, and the other side of the tray is fixedly connected with one side of the clamping groove.

The utility model discloses technical scheme's further improvement lies in: the device convenient to move comprises a supporting piece, a pulley, an auxiliary pulley and an I-shaped rail, wherein the pulley is located in the middle of the inside of the supporting piece, the I-shaped rail is located below the pulley, and the auxiliary pulley is located at the bottom of the inside of the supporting piece.

The utility model discloses technical scheme's further improvement lies in: the middle part of the pulley is rotationally connected with the middle of the inside of the supporting piece, and the upper end of the H-shaped track is connected with the lower end of the pulley in a sliding mode.

Since the technical scheme is used, the utility model discloses relative prior art, the technological progress who gains is:

1. the utility model provides a seat for stadium, through the headrest, embedded lifter plate, telescopic link, spring, under the combined action of fixed slot, can adjust the seat headrest height, according to spectator's height independently adjust, press the telescopic link front end and make it break away from the fixed slot, readjust the headrest height and drive embedded lifter plate rebound, because telescopic link swing joint is in embedded lifter plate bottom, so the telescopic link also can be along with embedded lifter plate removes, drive the telescopic link by the spring again and fix in the fixed slot, fix the headrest height.

2. The utility model provides a seat for stadium under the combined action through tray, folding hinge, buckle, draw-in groove, can make the seat have and put the thing function, conveniently places spectator's carrying article and snacks, through folding hinge with tray and main part rear end swing joint, the tray top is equipped with the draw-in groove, and rotatory setting makes it break away from the draw-in groove at the buckle of tray top again, moves the tray around folding coincide page or leaf and places on the horizontal direction, supplies back row spectator's placing object article.

3. The utility model provides a seat for stadium, under the orbital combined action of support piece, pulley, accessory pulley, worker, can be according to the convenient adjustment seat interval of sports event scene spectator number, through the support piece that the main part below set up, the pulley setting that the support piece below rotated the connection is in worker shape track top, and the accessory pulley setting of connecting is rotated by the support piece bottom again in worker shape pulley below, drives support piece through the horizontal migration of pulley on worker shape track and carries out horizontal migration.

Drawings

Fig. 1 is a schematic structural view of a chair for stadiums according to the present invention;

fig. 2 is a schematic structural view of the headrest lifting device of the present invention;

fig. 3 is a schematic structural view of the folding tray device of the present invention;

fig. 4 is a schematic structural view of the device for facilitating movement of the present invention.

In the figure: 1. a main body; 2. a movable seat plate; 3. a rotating shaft; 4. a headrest lifting device; 5. a folding tray device; 6. the device is convenient to move; 41. a headrest; 42. a lifting plate is embedded; 43. a telescopic rod; 44. a spring; 45. fixing grooves; 51. a tray; 52. folding the hinge; 53. buckling; 54. a card slot; 61. a support member; 62. a pulley; 63. a secondary pulley; 64. an I-shaped rail.

Detailed Description

The present invention will be described in further detail with reference to the following examples:

example 1

As shown in fig. 1-4, the utility model provides a seat for stadium, including main part 1, the upper end of main part 1 is provided with lift headrest device 4, one side of main part 1 is provided with folding tray device 5, the lower extreme of main part 1 is provided with the mobile device 6 of being convenient for, the front end of main part 1 is provided with axis of rotation 3, the opposite side of main part 1 is provided with movable seat 2, lift headrest device 4 includes headrest 41, embedded lifter plate 42, telescopic link 43, spring 44, fixed slot 45, embedded lifter plate 42 is located the lower extreme of headrest 41, telescopic link 43 is located one side of embedded lifter plate 42, spring 44 twines in the surface of telescopic link 43, fixed slot 45 is located the upper end of telescopic link 43, the lower extreme of headrest 41 and the upper end fixed connection of embedded lifter plate 42, one side of embedded lifter plate 42 and the one end swing joint of telescopic link 43, the surface and the spring 44 swing joint of telescopic link 43.

In this embodiment, the height of the lifting headrest 41 can be adjusted, and the height of the lifting headrest is automatically adjusted according to the height of the audience, the front end of the telescopic rod 43 is pressed to separate from the fixing groove 45, and then the height of the lifting headrest 41 is adjusted to drive the embedded lifting plate 42 to move upwards, because the telescopic rod 43 is movably connected to the bottom of the embedded lifting plate 42, the telescopic rod 43 can also move along with the embedded lifting plate 42, and then the spring 44 drives the telescopic rod 43 to be fixed in the fixing groove 45, so as to fix the height of the lifting headrest 41.

Example 2

As shown in fig. 1-4, on the basis of the embodiment, the utility model provides a technical solution: preferably, the folding tray device 5 includes a tray 51, a folding hinge 52, a buckle 53 and a slot 54, the folding hinge 52 is located on one side of the tray 51, the slot 54 is located on the other side of the tray 51, the buckle 53 is located above the folding hinge 52, one side of the folding hinge 52 is fixedly connected with one side of the tray 51, and the other side of the tray 51 is fixedly connected with one side of the slot 54.

In this embodiment, can make the seat have and put the thing function, conveniently place spectator and carry article and snacks, through folding hinge 52 with tray 51 and main part 1 rear end swing joint, tray 51 top is equipped with draw-in groove 54, and rotatory setting makes it break away from draw-in groove 54 at the buckle 53 of tray 51 top again, places tray 51 around folding hinge 52 to the horizontal direction of moving on, supplies back row spectator to place article.

Example 3

As shown in fig. 1-4, on the basis of the embodiment, the utility model provides a technical solution: preferably, the movement facilitating device 6 comprises a support 61, a pulley 62, a secondary pulley 63, and an I-shaped rail 64, wherein the pulley 62 is located in the middle of the inside of the support 61, the I-shaped rail 64 is located below the pulley 62, the secondary pulley 63 is located at the bottom of the inside of the support 61, the middle part of the pulley 62 is rotatably connected with the middle of the inside of the support 61, and the upper end of the I-shaped rail 64 is slidably connected with the lower end of the pulley 62.

In this embodiment, the seat pitch of the same row can be adjusted to improve the riding comfort of the audience, the support member 61 disposed below the main body 1 is provided with the pulley 62 rotatably connected below the support member 61 above the i-shaped rail 64, the secondary pulley 63 rotatably connected to the bottom end of the support member 61 is disposed below the i-shaped rail 64, and the support member 61 is driven to move horizontally by the horizontal movement of the pulley 62 on the i-shaped rail 64.

The working principle of the stadium seat will be described in detail below.

As shown in figures 1-4, when the chair for stadium is used, the height of the lifting headrest 41 can be adjusted, the chair can be adjusted according to the height of the spectators, the front end of the telescopic rod 43 is pressed to be separated from the fixed groove 45, the height of the headrest 41 is adjusted to drive the embedded lifting plate 42 to move upwards, the telescopic rod 43 is movably connected with the bottom of the embedded lifting plate 42, the telescopic rod 43 is driven by the spring 44 to be fixed in the fixed groove 45, the height of the headrest 41 is fixed, after the above operation steps, the height of the headrest can be adjusted according to the individual requirements of the spectators, the tray 51 is movably connected with the rear end of the main body 1 through the folding hinge 52, the top end of the tray 51 is provided with the clamping groove 54, the buckle 53 arranged above the tray 51 is rotated to be separated from the clamping groove 54, the tray 51 is moved to the horizontal direction around the folding hinge 52 to be placed for the back row audience to place objects, the tray 51 is movably connected with the rear end of the main body 1 through the folding hinge 52, the top end of the tray 51 is provided with a clamping groove 54, a buckle 53 arranged above the tray 51 is rotated to enable the buckle to be separated from the clamping groove 54, the tray 51 is moved to the horizontal direction around the folding hinge 52 to be placed for the back row audience to place objects, a support piece 61 arranged below the main body 1 is used, a pulley 62 rotatably connected below the support piece 61 is arranged above an I-shaped rail 64, a secondary pulley 63 rotatably connected with the bottom end of the support piece 61 is arranged below the I-shaped rail 64, the support piece 61 is driven to horizontally move through the horizontal movement of the pulley 62 on the I-shaped rail 64, the same row of seat intervals can be adjusted, and the riding comfort degree of the audience is improved.

The present invention has been described in detail with reference to the above general description, but it will be apparent to one of ordinary skill in the art that modifications and improvements can be made to the invention. Therefore, modifications or improvements without departing from the spirit of the invention are within the scope of the invention.

Claims

1. A seat for stadiums, comprising a main body (1), characterized in that: a lifting headrest device (4) is arranged at the upper end of the main body (1), a folding tray device (5) is arranged on one side of the main body (1), a device (6) convenient to move is arranged at the lower end of the main body (1), a rotating shaft (3) is arranged at the front end of the main body (1), and a movable seat plate (2) is arranged on the other side of the main body (1);

lift headrest devices (4) include headrest (41), embedded lifter plate (42), telescopic link (43), spring (44), fixed slot (45), embedded lifter plate (42) are located the lower extreme of headrest (41), telescopic link (43) are located one side of embedded lifter plate (42), spring (44) twine in the surface of telescopic link (43), fixed slot (45) are located the upper end of telescopic link (43).

2. A seat for a stadium according to claim 1, wherein: the lower end of the headrest (41) is fixedly connected with the upper end of the embedded lifting plate (42), one side of the embedded lifting plate (42) is movably connected with one end of a telescopic rod (43), and the outer surface of the telescopic rod (43) is movably connected with a spring (44).

3. A seat for a stadium according to claim 1, wherein: folding tray device (5) include tray (51), folding hinge (52), buckle (53), draw-in groove (54), folding hinge (52) are located one side of tray (51), draw-in groove (54) are located the opposite side of tray (51), buckle (53) are located the top of folding hinge (52).

4. A seat for a stadium according to claim 3, wherein: one side of the folding hinge (52) is fixedly connected with one side of the tray (51), and the other side of the tray (51) is fixedly connected with one side of the clamping groove (54).

5. A seat for a stadium according to claim 1, wherein: the device (6) convenient to move comprises a support (61), a pulley (62), an auxiliary pulley (63) and a H-shaped rail (64), wherein the pulley (62) is located in the middle of the inside of the support (61), the H-shaped rail (64) is located below the pulley (62), and the auxiliary pulley (63) is located at the bottom of the inside of the support (61).

6. A stadium seat according to claim 5, wherein: the middle part of the pulley (62) is rotatably connected with the middle of the inside of the supporting piece (61), and the upper end of the I-shaped rail (64) is connected with the lower end of the pulley (62) in a sliding manner.