CN217161491U - Chair mounting bracket for stadium - Google Patents

Abstract

The utility model relates to a mounting bracket technical field especially relates to a stadiums chair installing support, and its technical scheme includes: fixed disk, splint, rubber circle, support body, fixed plate, connecting block, sucking disc, screw rod, spout, spring, screw, bearing, slider and pulley, the screw has been seted up respectively to support body both sides, two the screw rod is connected with two screw meshing respectively, two the splint bottom has welded the slider bottom respectively and has welded the slider respectively, two the slider bottom rotates respectively installs the pulley, the rubber circle is installed to support body bottom, the fixed plate is installed to rubber circle bottom, the inboard support body of rubber circle and the relative one side of fixed plate are the rectangle array and install the spring. The utility model has the advantages of can be according to the distance of the width adjustment centre gripping of seat, the installation and the dismantlement of being convenient for can alleviate spectator's body action to the influence of seat, improve spectator's comfort level.

Description

Chair mounting bracket for stadiums

Technical Field

The utility model relates to an installing support technical field specifically is a stadium chair installing support.

Background

The stadium chair adopts imported polyethylene and a hollow blow molding one-step forming process, is full in appearance, smooth in lines, firm and durable, strong in weather resistance, easy to clean and wide in use, can be simply and quickly installed on a common foundation, is firm and durable in fixing pieces, and is suitable for daily seats of stadiums.

Through a large amount of search discoveries, the Chinese utility model patent column: application No. CN202022423698.1, publication No. CN213046157U, a stadium chair mounting bracket, including a ladder type stand and a seat plate, the ladder type stand is fixedly provided with a plurality of mounting discs on each ladder, the mounting discs are provided with telescopic grooves, and the inner bottom surfaces of the telescopic grooves are provided with anti-drop grooves, the utility model can make more sound by arranging the seat plate on the stand, the mounting disc is arranged under each seat plate in the stand, the telescopic plate which can be drawn is arranged in the mounting disc, the iron clapper and a knock drum are arranged on the telescopic plate, thereby the player can add oil and inflate for the lovely team, the backup plate is provided with a backup plate which is provided with a shielding cloth and is movably connected, not only rain and snow can be shielded, but also can avoid the fastening bolt connected between the backup plate and the backup plate from rusting, the service life of the device is prolonged, and the safety is improved, the whole equipment not only can produce a wild atmosphere, but also can draw the feelings among audiences, and has certain interestingness.

In conclusion, the mounting bracket can prolong the service life of equipment, improve safety, create a wild atmosphere, draw the feelings among audiences, and have a certain interest.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a stadiums chair installing support possesses the distance that can be according to the width adjustment centre gripping of seat, and the installation and the dismantlement of being convenient for can alleviate spectator's physical action to the influence of seat, improve spectator's comfort level's advantage, have solved traditional installing support and can't adjust and alleviate the problem of vibrations according to the seat.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a stadium chair installing support, includes fixed disk, splint, rubber circle, support body, fixed plate, connecting block, sucking disc, screw rod, spout, spring, screw, bearing, slider and pulley, the screw has been seted up respectively to support body both sides, two the screw rod is connected with two screw meshing respectively, two the splint bottom has welded the slider bottom respectively and has welded the slider respectively, two the slider bottom rotates respectively to install the pulley, the rubber circle is installed to support body bottom, the fixed plate is installed to rubber circle bottom, inboard support body of rubber circle and the relative one side of fixed plate are the rectangle array and install the spring.

Preferably, the two ends of the screw rod, which are deviated from each other, are respectively provided with a fixed disc. Through the fixed disk, the screw rod can be rotated, and the screw rod rotates and moves in the screw hole.

Preferably, bearings are respectively installed at the ends, which are deviated from the two clamping plates, of the two clamping plates, and the ends, which are opposite to the two screws, of the two clamping plates are respectively in rotating connection with the two bearings. Through two bearings, the screw rod can not drive the splint to rotate when rotating, only can promote the splint and remove.

Preferably, the sliding grooves are symmetrically formed in the bottom end of the inner side of the support body, the two sliding blocks respectively extend into the two sliding grooves, and the two pulleys are respectively connected with the two sliding grooves in a sliding mode. Through pulley and spout, splint and support body sliding connection.

Preferably, the top of the spring is welded with the bottom of the bracket body, and the bottom of the spring is welded with the top of the fixing plate. Through the spring, can play buffering and absorbing effect.

Preferably, the bottom of the fixing plate is welded with a connecting block in a rectangular array mode, and the bottom of the connecting block is provided with a sucker. The stand can be firmly sucked through the sucking disc.

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

1. the utility model discloses a set up screw rod, splint and sucking disc, use the sucking disc to hold the stand, make the support body fix on the stand, it is inboard to put the support body with the seat, uses two fixed disks to rotate two screw rods respectively, and two screw rods promote two splint and do the removal of relative direction at two screw internal rotations removal, and two splint are firmly gripped with the seat, have reached the distance that can be according to the width adjustment centre gripping of seat, the effect of being convenient for installation and dismantlement.

2. The utility model discloses a set up rubber circle and spring, support body and fixed plate pass through rubber circle elastic connection, and spectator when watching the match, runs into splendid local can be more excited, and the health has the limbs action, and the spring can play buffering and absorbing effect, and along with spectator's action fluctuation from top to bottom, avoids spectator to feel uncomfortable, has reached and can alleviate spectator's physical action to the influence of seat, improves the effect of spectator's comfort level.

Drawings

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

FIG. 2 is a schematic sectional view of the present invention;

fig. 3 is an enlarged schematic structural view of fig. 2 of the present invention;

fig. 4 is an enlarged schematic structural diagram of fig. 2 according to the present invention.

In the figure: 1. fixing the disc; 2. a splint; 3. a rubber ring; 4. a stent body; 5. a fixing plate; 6. connecting blocks; 7. a suction cup; 8. a screw; 9. a chute; 10. a spring; 11. a screw hole; 12. a bearing; 13. a slider; 14. a pulley.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

The technical solution of the present invention will be further explained with reference to the accompanying drawings and specific embodiments.

Example one

As shown in figures 1-4, the utility model provides a stadium chair mounting bracket, which comprises a fixed disc 1, clamping plates 2, a rubber ring 3, a bracket body 4, a fixed plate 5, a connecting block 6, a sucker 7, screw rods 8, sliding grooves 9, screw holes 11, bearings 12, sliding blocks 13 and pulleys 14, wherein the screw holes 11 are respectively arranged on two sides of the bracket body 4, the two screw rods 8 are respectively engaged with the two screw holes 11, the fixed disc 1 is respectively arranged at the end opposite to the two screw rods 8, the bearings 12 are respectively arranged at the end opposite to the two clamping plates 2, the ends opposite to the two screw rods 8 are respectively rotatably connected with the two bearings 12, the bottoms of the two clamping plates 2 are respectively welded with the bottoms of the sliding blocks 13, the sliding blocks 13 are respectively rotatably arranged at the bottoms of the sliding blocks 14, the sliding grooves 9 are symmetrically arranged at the bottom end inside the bracket body 4, and the two sliding blocks 13 respectively extend into the two sliding grooves 9, two pulleys 14 respectively with two spout 9 sliding connection, rubber circle 3 is installed to 4 bottoms of support body, and fixed plate 5 is installed to 3 bottoms of rubber circle, and fixed plate 5 bottom is the rectangular array welding and has connecting block 6, and sucking disc 7 is installed to connecting block 6 bottom.

The working principle based on the embodiment 1 is as follows: through sucking disc 7, can inhale support body 4 on the stand, it is inboard to put support body 4 with the seat, use two fixed disks 1 respectively to rotate two screw rods 8, two screw rods 8 are at two 11 internal rotation displacements in screw, promote the removal that two splint 2 were the relative direction, two splint 2 are when removing, pulley 14 removes in spout 9 along with splint 2's removal, two splint 2 are with the centre gripping of seat firmly, the seat just can be in the same place with support body 4 is fixed, can be according to the distance of two splint 2 centre grippings of the width adjustment of different seats, the installation is with dismantle easy operation.

Example two

As shown in fig. 1-4, the utility model provides a stadium chair installing support compares in embodiment one, and this embodiment still includes: the rubber ring 3 and the spring 10, the springs 10 are installed in a rectangular array on the opposite side of the support body 4 and the fixing plate 5 inside the rubber ring 3, the top of the spring 10 is welded with the bottom of the support body 4, and the bottom of the spring 10 is welded with the top of the fixing plate 5, as the spring 10 is well known to those skilled in the art, the spring 10 belongs to the conventional means or the common knowledge, and is not described herein again, and those skilled in the art can optionally select and match according to the needs or the convenience.

In this embodiment, through rubber circle 3, support body 4 and 5 elastic connection of fixed plate, spectator when watching the match, meet splendid local can be more excited, the health has limbs action, and spring 10 can play buffering and absorbing effect, and fluctuation about spectator's action avoids spectator to feel uncomfortable.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. The utility model provides a stadium chair installing support, includes fixed disk (1), splint (2), rubber circle (3), support body (4), fixed plate (5), connecting block (6), sucking disc (7), screw rod (8), spout (9), spring (10), screw (11), bearing (12), slider (13) and pulley (14), its characterized in that: screw (11), two screw (8) are connected with two screw (11) meshing respectively, two screw (4) bottom welding respectively has slider (13) bottom to weld slider (13) respectively, two slider (13) bottom rotates respectively and installs pulley (14), rubber circle (3) are installed to support body (4) bottom, fixed plate (5) are installed to rubber circle (3) bottom, the relative one side of support body (4) and fixed plate (5) inboard of rubber circle (3) is the rectangle array and installs spring (10).

2. The stadium chair mounting bracket of claim 1, wherein: and fixed disks (1) are respectively installed at the ends of the two screw rods (8) which deviate from each other.

3. The stadium chair mounting bracket of claim 1, wherein: two bearing (12) are installed respectively to splint (2) one end that deviates from mutually, and two screw rod (8) relative one end rotate with two bearings (12) respectively and are connected.

4. The stadium chair mounting bracket of claim 1, wherein: the bottom end of the inner side of the support body (4) is symmetrically provided with sliding grooves (9), two sliding blocks (13) respectively extend into the two sliding grooves (9), and two pulleys (14) are respectively connected with the two sliding grooves (9) in a sliding manner.

5. The stadium chair mounting bracket of claim 1, wherein: the top of the spring (10) is welded with the bottom of the bracket body (4), and the bottom of the spring (10) is welded with the top of the fixing plate (5).

6. The stadium chair mounting bracket of claim 1, wherein: the bottom of the fixing plate (5) is welded with a connecting block (6) in a rectangular array mode, and a sucker (7) is installed at the bottom of the connecting block (6).

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