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CN-224206467-U - A installing support for stadium chair

CN224206467UCN 224206467 UCN224206467 UCN 224206467UCN-224206467-U

Abstract

The utility model relates to the technical field of sports equipment, and discloses a mounting bracket for a stadium chair, which comprises a base, wherein the upper end of the base is fixedly connected with a connecting sleeve, the inside of the connecting sleeve is movably sleeved with a connecting rod, the outside of the base is provided with a sliding groove, the inside of the sliding groove is provided with a limit cross rod which is fixed on the ground through a screw, the upper part of the connecting rod is fixedly connected with a connecting seat, and the rear end of the connecting seat is provided with a rear mounting bracket through a telescopic sleeve. This a installing support for stadium chair arranges in proper order through the base in the relevant position, has spacing horizontal pole at the externally mounted of base, and the both sides of spacing horizontal pole pass through the fix with screw subaerial, guarantees the stability when spacing horizontal pole position location, and spacing horizontal pole provides the activity space for the removal of base simultaneously, ensures that the base can remove in spacing horizontal pole inboard, improves the regularity when base location is arranged, and can drive equipment interval and adjust afterwards.

Inventors

  • LIU FENGCHEN
  • SHI GUOLIN

Assignees

  • 上海宏奥体育产业有限公司

Dates

Publication Date
20260508
Application Date
20250520

Claims (7)

  1. 1. The utility model provides a installing support for stadium chair, includes base (1), the upper end fixedly connected with adapter sleeve (2) of base (1), connecting rod (3) have been cup jointed in the inside activity of adapter sleeve (2), wherein, spout has been seted up to the outside of base (1), and the internally mounted of spout has spacing horizontal pole (7) at subaerial through the fix with screw, the upper portion fixedly connected with connecting seat (9) of connecting rod (3), rear mounting support (11) are installed through flexible cover (10) to the rear end of connecting seat (9), back (13) have been placed on the upper portion of connecting seat (9), limit structure that mutual joint was prescribe a limit to is installed between connecting seat (9) and back (13) junction.
  2. 2. The mounting bracket for stadium chairs according to claim 1, wherein the front end of the backrest (13) is fixedly connected with a limiting plate (18), and a seat (19) capable of being turned is arranged in the limiting plate (18).
  3. 3. The mounting bracket for the stadium chair is characterized in that positioning grooves (4) are formed in the connecting rod (3) at equal intervals, mounting pins (5) for limiting the height between the connecting sleeve (2) and the connecting rod (3) are mounted in the positioning grooves (4), and limit buckles (6) are mounted on two sides of the mounting pins (5).
  4. 4. The mounting bracket for the stadium chair, as set forth in claim 1, characterized in that the outer part of the limit cross bar (7) is fixedly connected with a protective sleeve (8), the protective sleeve (8) is sleeved outside the base (1), and the lower end of the protective sleeve (8) is contacted with the ground.
  5. 5. The mounting bracket for the stadium chair according to claim 1, wherein the limiting structure comprises a mounting groove (14) and a limiting block (15), the mounting groove (14) is formed in the connecting seat (9), the limiting block (15) clamped in the mounting groove (14) is fixedly connected to the lower portion of the backrest (13), a spiral fixing pipe (16) is fixedly connected to the lower end of the backrest (13), the spiral fixing pipe (16) penetrates through the connecting seat (9), and a fastening bolt is mounted in the connecting seat (9).
  6. 6. The mounting bracket for a stadium chair according to claim 1, wherein a rear connecting buckle (17) is fixedly connected to the rear end of the backrest (13), the rear connecting buckle (17) is sleeved inside the rear mounting bracket (11), and a positioning pin is arranged between the rear mounting bracket (11) and the rear connecting buckle (17).
  7. 7. A mounting bracket for stadium chairs according to claim 1, characterised in that a spring (12) is mounted between the connection seat (9) and the rear mounting bracket (11), the telescopic sleeve (10) being arranged at an angle of 60 ° in the upper part of the connection seat (9).

Description

A installing support for stadium chair Technical Field The utility model relates to the technical field of sports equipment, in particular to a mounting bracket for a stadium chair. Background Stadiums are specialized places where sports training, athletic contests, and physical exercises are performed. The sports venue is a general name of various sports venues specially built for meeting the needs of sports training, sports competition and mass sports consumption, and seats are arranged in the sports venue for facilitating observation of the competition by watching staff and providing rest places for the sports staff. In general, in the process of installing stadium chairs, a bracket needs to be installed at a specific position, and the supporting and fixing functions are provided for the chairs through the bracket, but in the stadium, in order to ensure the neatness during sitting, the stadium chairs need to ensure that the distance and the position between each row of chairs are kept on the same plane, so in the process of installing the bracket on the same plane, the bracket can be installed in sequence after the positioning device confirms the position of each chair, therefore, when the chair is installed, a measurer is required to plan the place and the azimuth in advance, and the place is a time-consuming and labor-consuming process, so that the time and the labor are consumed during the installation of the chairs. Disclosure of Invention Aiming at the defects of the existing mounting bracket for the stadium chair, the utility model provides the mounting bracket for the stadium chair, which has the advantages that the limiting cross rod is arranged, meanwhile, the base is arranged on the inner side of the limiting cross rod, so that the same plane is kept when each group of brackets are arranged, the position of the base can be adjusted on the inner side of the limiting cross rod, the uniformity and the convenience of the brackets during the installation are improved, and the problems in the background art are solved. The utility model provides a mounting bracket for a stadium chair, which comprises a base, wherein the upper end of the base is fixedly connected with a connecting sleeve, the inside of the connecting sleeve is movably sleeved with a connecting rod, the outside of the base is provided with a sliding groove, the inside of the sliding groove is provided with a limit cross rod which is fixed on the ground through a screw, the upper part of the connecting rod is fixedly connected with a connecting seat, the rear end of the connecting seat is provided with a rear mounting bracket through a telescopic sleeve, the upper part of the connecting seat is provided with a backrest, and a limit structure which is defined by mutual clamping is arranged between the connecting seat and the backrest. Preferably, the front end of the backrest is fixedly connected with a limiting plate, and a seat capable of overturning is arranged in the limiting plate. Preferably, positioning grooves are formed in the connecting rod at equal intervals, mounting pins for limiting the height between the connecting sleeve and the connecting rod are mounted in the positioning grooves, and limiting buckles are mounted on two sides of each mounting pin. Preferably, the outside fixedly connected with lag of spacing horizontal pole, the lag cup joints in the outside of base, and the lower extreme and the ground contact of lag. Preferably, the limit structure comprises a mounting groove and a limiting block, the mounting groove is formed in the connecting seat, the limiting block is fixedly connected to the lower portion of the backrest and clamped in the mounting groove, the screw fixing pipe is fixedly connected to the lower end of the backrest, the screw fixing pipe penetrates through the connecting seat, and the fastening bolt is arranged in the connecting seat. Preferably, the rear end fixedly connected with back connector link of back, back connector link cup joints in the inside of back installing support, install the locating pin between back installing support and the back connector link. Preferably, a spring is arranged between the connecting seat and the rear mounting bracket, and the telescopic sleeve is arranged at the upper part of the connecting seat in a 60-degree inclined manner. Compared with the existing mounting bracket for the stadium chair, the utility model has the following beneficial effects: 1. This a installing support for stadium chair arranges in proper order through the base in the relevant position, has spacing horizontal pole at the externally mounted of base, and the both sides of spacing horizontal pole pass through the fix with screw subaerial, guarantees the stability when spacing horizontal pole position location, and spacing horizontal pole provides the activity space for the removal of base simultaneously, ensures that the base can remove in spacing horizontal pole inboard, improves the reg