阅读说明：本技术 一种便于移动的体育场座椅 (Stadium seat convenient to remove ) 是由 信亚君 李英 于 2019-11-11 设计创作，主要内容包括：本发明公开了一种便于移动的体育场座椅,包括支撑板,所述支撑板的上侧固定有多个座椅,所述支撑板的左侧竖板的外侧开设有转动槽,所述转动槽转动安装有转把,所述支撑板的横板下侧固定有保护壳,所述保护壳内转动安装有转轴,所述转轴的左端伸进转动槽,且转轴与转把固定连接,所述转轴上固定有齿轮,所述齿轮啮合有齿条,所述保护壳内固定安装有滑轨,所述滑轨上滑动安装有滑块。本发明中,通过保护壳对机构进行保护,通过转轴、滑块、齿轮和齿条等的配合,转动把手可以更省力的滑动滑块,滑块上的滚轮保证滑块的滑动的稳定性,通过齿轮传动使两边同时生出万向轮,保证移动稳定性。(The invention discloses a stadium seat convenient to move, which comprises a supporting plate, wherein a plurality of seats are fixed on the upper side of the supporting plate, a rotating groove is formed in the outer side of a vertical plate on the left side of the supporting plate, a rotating handle is rotatably installed in the rotating groove, a protective shell is fixed on the lower side of a transverse plate of the supporting plate, a rotating shaft is rotatably installed in the protective shell, the left end of the rotating shaft extends into the rotating groove and is fixedly connected with the rotating handle, a gear is fixed on the rotating shaft and is meshed with a rack, a sliding rail is fixedly installed in the protective shell, and a sliding block is slidably installed on the sliding rail. According to the invention, the mechanism is protected by the protective shell, the handle can be rotated to slide the sliding block in a labor-saving manner by matching the rotating shaft, the sliding block, the gear, the rack and the like, the sliding stability of the sliding block is ensured by the roller on the sliding block, and the universal wheels are generated on two sides simultaneously by gear transmission, so that the moving stability is ensured.)

1. The utility model provides a stadium seat convenient to remove, includes backup pad (1), its characterized in that, the upside of backup pad (1) is fixed with a plurality of seats (2), rotation groove (3) have been seted up in the outside of the left side riser of backup pad (1), rotation groove (3) are rotated and are installed and change (4), the diaphragm downside of backup pad (1) is fixed with protective housing (10), pivot (5) are installed to protective housing (10) internal rotation, the left end of pivot (5) stretches into rotation groove (3), and pivot (5) and change (4) fixed connection, be fixed with gear (6) on pivot (5), gear (6) meshing has rack (7), fixed mounting has slide rail (11) in protective housing (10), slidable mounting has slider (8) on slide rail (11), the bottom of slider (8) is fixed with fixed block (16), the bottom of fixed block (16) is provided with universal wheel (9), one side that slider (8) are close to backup pad (1) riser is fixed with rack (7), rack (7) and gear (6) meshing, the left side of backup pad (1) is provided with door (14).

2. A stadium seat convenient to move as claimed in claim 1, characterized in that the slide block (8) is provided with sliding grooves matched with the sliding rails (11) on the front and rear sides, the slide block (8) is provided with a left and right through hollow groove (12), and the rotating shaft (5) penetrates through the hollow groove (12).

3. A stadium seat convenient to move as claimed in claim 1, characterized in that the support plate (1) is "U" shaped, the protective casing (10) is "i" shaped, the protective casing (10) is provided with a channel for rotation of the rotating shaft (5).

4. A stadium seat convenient to move as claimed in claim 1, characterized in that one end of the door (14) is hinged to the support plate (1), the other end of the door (14) is provided with a catch (15), and the door (14) is locked to the support plate (1) by the catch.

5. A stadium seat convenient to move as claimed in claim 1, characterized in that the sliding groove of the sliding block (8) is shaped like a Chinese character 'zhong', and rollers (13) are rotatably mounted in grooves on two sides of the sliding groove through rotating rods, at least 2 rollers (13) are arranged, and the rollers (13) are matched with the sliding rails (11).

6. A stadium seat convenient to move as claimed in claim 1, characterized in that the bottom of the fixed block (16) is provided with 2 universal wheels (9), and a bearing is arranged at the rotary connection of the rotating shaft (5) and the support plate (1).

Technical Field

The invention relates to the field of sports goods, in particular to a stadium seat convenient to move.

Background

Sports, also known as physical exercise, is a social activity aimed at strengthening physique, improving the technical level of sports, enriching cultural life by following the growth and development rules of human body and the activity rules of human body through physical exercise, technology, training, competitive match and other ways, and is a general term for competitive physical exercise for providing entertainment for participants through using, maintaining or improving physical ability for all organized or unorganized participation. The world has hundreds of sports, the forms of which are different, and some sports can be finished by only two persons, and some sports can be finished by a plurality of persons in a team.

With the improvement of material and cultural living standard, watching sports events on site in stadiums becomes a leisure mode which is popular for people, the number of seats in the stadiums, especially large stadiums, is large, the seats need to be moved according to requirements, a plurality of seats in the existing stadiums are generally fixed on a support, the weight is large, the seats are difficult to move by a single person, the seats are not as easy to move as common seats, and the labor intensity of staff is increased.

Disclosure of Invention

The invention aims to solve the defects in the prior art and provides a stadium seat convenient to move.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides a stadium seat convenient to remove, includes the backup pad, the upside of backup pad is fixed with a plurality of seats, the rotation groove has been seted up in the outside of the left side riser of backup pad, it installs the commentaries on classics handle to rotate the groove, the diaphragm downside of backup pad is fixed with the protective housing, the pivot is installed to the protective housing internal rotation, the left end of pivot is stretched into and is rotated the groove, and the pivot with change fixed connection, be fixed with the gear in the pivot, gear engagement has the rack, fixed mounting has the slide rail in the protective housing, slidable mounting has the slider on the slide rail, the bottom of slider is fixed with the fixed block, the bottom of fixed block is provided with the universal wheel, one side that the slider is close to the backup pad riser is fixed with the rack, rack and gear engagement, the.

Preferably, the front side and the rear side of the sliding block are both provided with sliding grooves matched with the sliding rails, the sliding block is provided with a left through hollow groove and a right through hollow groove, and the rotating shaft penetrates through the hollow grooves.

Preferably, the backup pad is "U" type, the protective housing is "worker" style of calligraphy, the protective housing is provided with the passageway that supplies the pivot pivoted.

Preferably, one end of the door is hinged to the support plate, the other end of the door is provided with a lock catch, and the door is locked on the support plate through the lock catch.

Preferably, the spout of slider is "well" font, and rotates through the bull stick in the recess of the both sides of spout and install the gyro wheel, the gyro wheel is provided with 2 at least, gyro wheel and slide rail phase-match.

Preferably, the bottom of fixed block is provided with 2 universal wheels, the rotation junction of pivot and backup pad is provided with the bearing.

The invention has the beneficial effects that: according to the invention, the mechanism is protected by the protective shell, the handle can be rotated to slide the sliding block in a labor-saving manner by matching the rotating shaft, the sliding block, the gear, the rack and the like, the roller wheels on the sliding block ensure the sliding stability of the sliding block, the universal wheels are simultaneously generated on two sides by gear transmission, the moving stability is ensured, the mechanism is prevented from being damaged by the protective shell, the maintenance is reduced, the service life of the seat is prolonged, the economic benefit is improved, the carrying is convenient, the workload of workers is reduced, the labor intensity is reduced, the use is simple, and the popularization is convenient.

Drawings

Fig. 1 is a schematic view of a stadium seat for easy mobility according to the present invention.

FIG. 2 is a schematic view of the structure within the slide block of a stadium seat of the invention for ease of movement.

Fig. 3 is a side view of a stadium seat of the present invention.

FIG. 4 is a side view of the slide of a stadium seat of the invention.

Reference numbers in the figures: the device comprises a supporting plate 1, a seat 2, a rotating groove 3, a rotating handle 4, a rotating shaft 5, a gear 6, a rack 7, a sliding block 8, a universal wheel 9, a protective shell 10, a sliding rail 11, an empty groove 12, a roller 13, a door 14, a lock catch 15 and a fixed block 16.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-4, a stadium seat convenient to move comprises a supporting plate 1, a plurality of seats 2 are fixed on the upper side of the supporting plate 1, a rotating groove 3 is formed in the outer side of a vertical plate on the left side of the supporting plate 1, a rotating handle 4 is rotatably mounted in the rotating groove 3, a protective shell 10 is fixed on the lower side of a transverse plate of the supporting plate 1, a rotating shaft 5 is rotatably mounted in the protective shell 10, the left end of the rotating shaft 5 extends into the rotating groove 3, the rotating shaft 5 is fixedly connected with the rotating handle 4, a gear 6 is fixed on the rotating shaft 5, a rack 7 is meshed with the gear 6, a sliding rail 11 is fixedly mounted in the protective shell 10, a sliding block 8 is slidably mounted on the sliding rail 11, a fixed block 16 is fixed at the bottom of the sliding block 8, a universal wheel 9 is arranged at the bottom of the fixed block 16, a rack 7 is fixed on one side, The back both sides all are provided with the spout that matches with slide rail 11, be provided with a left side on the slider 8, the dead slot 12 that link up on the right side, pivot 5 passes dead slot 12, backup pad 1 is "U" type, protective housing 10 is "worker" style of calligraphy, protective housing 10 is provided with and supplies 5 pivoted passageways of pivot, the one end of door 14 articulates in backup pad 1, the other end of door 14 is provided with hasp 15, and door 14 passes through hasp locking in backup pad 1, slider 8's spout is "well" style of calligraphy, and install gyro wheel 13 through the bull stick rotation in the recess of the both sides of spout, gyro wheel 13 is provided with 2 at least, gyro wheel 13 and slide rail 11 phase-match, the bottom of fixed block 16 is provided with 2 universal wheels 9, the rotation junction of pivot 5 and backup pad 1 is provided with the.

The working principle is as follows: when needs remove seat 2, open the left door of backup pad 1 through hasp 15, it changes 4 to rotate, it is rotatory to change 4 drive pivot 5, pivot 5 drives gear 6 rotatory, gear 6 drives and reciprocates with gear 6 meshed rack 7, rack 7 drives slider 8 and reciprocates, gyro wheel 13 on the slider 8 rotates on slide rail 11, slider 8 moves down, through changeing, 4 the rotation slider 8 is followed the protective housing 10 left side gradually, stretch out in the casing of right side both sides, break away from ground with backup pad 1, universal wheel 9 and ground contact, at this moment, the stall is changeed 4, the staff can remove the position that needs with seat 2 whole through universal wheel 9.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.