CN220001273U - Playground referee chair - Google Patents

Abstract

The utility model belongs to the technical field of referee chairs, and discloses a playground referee chair. Specifically, the playground referee chair of the present utility model includes a referee chair body detachably connected to the bracket, a bracket, and referee chair fasteners for locking the referee chair body to the top of the bracket. The playground referee chair of the utility model has flexible and changeable structure. During transportation, the stadium referee chair can be quickly disassembled and transported, so that excessive transportation space can be avoided, and transportation is facilitated; when in use, the chair can be quickly installed on the playground referee, and is convenient for the referee to use in the competition process.

Description

Playground referee chair

Technical Field

The utility model relates to a referee chair, in particular to a playground referee chair.

Background

The conventional match usually needs a referee to decide the match, and in general, the referee of the match such as the badminton sits on a higher referee chair to record the match progress, so that the ball landing position can be conveniently observed. At present, some playground referee chairs commonly found in the market have frameworks which are uniformly transported after welding at manufacturers, and the referee chairs after welding occupy a large amount of space during transportation, which brings great inconvenience to transportation.

Disclosure of Invention

In order to overcome the defects of the prior art, the utility model aims to provide the playground referee chair which is flexible and changeable in structure, can be quickly disassembled during transportation, can avoid occupying excessive transportation space and is convenient to transport.

The utility model adopts the following technical scheme:

the utility model provides a stadium referee chair, includes referee chair body, support and referee chair fastener, referee chair body and support detachable connection, referee chair fastener is used for locking referee chair body on the top of support. Further, the chair also comprises a shielding piece, wherein the shielding piece is a plate which is bent and extends from the rear side to the front side of the chair body, and the shielding piece is detachably arranged above the chair body.

Further, the chair also comprises a height adjusting mechanism, wherein the shielding piece can move up and down on the chair body of the referee, and the height adjusting mechanism is used for adjusting and maintaining the up and down position of the shielding piece on the chair body of the referee.

Further, a plurality of steps are detachably arranged on the support, and the steps are arranged along the height direction of the support.

Further, each step is connected with the support through a buckle structure.

Further, the device also comprises a pulley mechanism, wherein the pulley mechanism is rotatably arranged on the bracket.

Further, the support frame also comprises a carrying plate, wherein the carrying plate is detachably arranged on the upper side and/or the lower side of the support frame.

Further, the referee chair body comprises a seat, the seat comprises a seat cushion and a backrest, the backrest is formed by extending upwards from the rear side of the seat cushion, and the seat cushion is detachably arranged on the top of the bracket.

Further, the support includes two upper junction plates, two lower junction plates, two preceding supporting legs and two back supporting legs, every the both ends of upper junction plate are connected with the upside of preceding supporting leg and back supporting leg respectively, two upper junction plates are connected with the judge chair body can be dismantled, every the both ends of lower junction plate are connected with the downside of preceding supporting leg and back supporting leg respectively, two preceding supporting leg is detachable respectively installs in the front side of judge chair body, two back supporting leg is detachable respectively installs in the rear side of judge chair body.

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

through making judge chair body and support detachable connection, make the nimble changeable of structure of this stadium judge chair, can dismantle fast when the transportation, can avoid taking too much transportation space, the transportation of being convenient for.

Drawings

FIG. 1 is a schematic view showing a structure of a playground referee chair according to the present utility model;

FIG. 2 is an exploded view of the playground referee chair of the present utility model;

FIG. 3 is a schematic view of the referee chair body of FIG. 1;

fig. 4 is a schematic structural view of the bracket in fig. 1.

In the figure: 1. a judge chair body; 2. a bracket; 3. a table plate; 4. an anti-slip groove; 5. a height adjusting mechanism; 6. stepping; 7. a carrying plate; 8. a seat cushion; 9. a backrest; 10. an upper connecting plate; 11. a lower connecting plate; 12. front support legs; 13. rear support legs; 14. a shield body; 15. a shielding frame; 16. a height-adjusting sleeve; 17. shielding reinforcing plates; 18. an antiskid base; 19. an armrest; 20. a pulley; 21. supporting the reinforcing plate; 22. and a side plate.

Detailed Description

Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.

In the description of the present utility model, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, plural means one or more, plural means two or more, and greater than, less than, exceeding, etc. are understood to not include the present number, and above, below, within, etc. are understood to include the present number. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present utility model, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present utility model can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.

Referring to fig. 1 to 4, a preferred embodiment of the present utility model provides a playground referee chair, which comprises a referee chair body 1, a bracket 2 and referee chair fastening members, wherein the referee chair body 1 is detachably connected with the bracket 2, and the referee chair fastening members are used for locking the referee chair body 1 on top of the bracket 2.

On the basis of the structure, the referee chair body 1 is detachably connected with the support 2, when the referee chair is installed, the referee chair body 1 can slide in the direction of the support 2, and after the referee chair body 1 slides to a preset position at the top of the support 2, the referee chair body 1 is locked on the preset position at the top of the support 2 by utilizing referee chair fasteners; when the chair is detached, the fastening piece of the referee chair is detached, and then the referee chair body 1 can slide in a direction away from the bracket 2 so as to be separated from the bracket 2. The structure of the playground referee chair is flexible and changeable, and the playground referee chair can be quickly disassembled during transportation, so that excessive transportation space can be avoided, and transportation is facilitated.

As a preferred embodiment of the utility model, it may also have the following additional technical features:

in this embodiment, the referee chair body 1 and the bracket 2 are provided with referee chair connecting holes, and the referee chair fastener is threaded through the referee chair connecting holes to lock the referee chair body 1 on the top of the bracket 2. Specifically, the fastening piece of the referee chair is a screw.

In this embodiment, this stadium referee's chair still includes the shielding piece, and the shielding piece is the crooked plate that extends of rear side to the front side from referee's chair body 1, and shielding piece detachable installs in the top of referee's chair body 1, can be convenient for stadium referee's chair sunshade or hide rain when outdoor use, can do benefit to the experience sense that improves the use, can also carry out the dismantlement and the installation of shielding piece, the transportation of being convenient for.

In this embodiment, the stadium referee chair further comprises a height adjusting mechanism 5, the shielding member can move up and down on the referee chair body 1, and the height adjusting mechanism 5 is used for adjusting and maintaining the up and down position of the shielding member on the referee chair body 1, which is beneficial to improving the applicability of the shielding member.

Specifically, this altitude mixture control mechanism 5 includes altitude mixture control fastener, the shelter includes shelter body 14 and shelter frame 15, be provided with altitude mixture control sleeve 16 on the position that is close to referee's chair body 1 on the support 2, offer the altitude mixture control inner chamber on the altitude mixture control sleeve 16, one side of altitude mixture control inner chamber is passed through to one side of altitude mixture control sleeve 16 and is formed with the altitude mixture control through-hole on one side of altitude mixture control sleeve 16, shelter frame 15 wears to establish the altitude mixture control inner chamber on the altitude mixture control sleeve 16 and adjusts shelter body 14 in the upper and lower position of referee's chair body 1, altitude mixture control fastener wears to establish altitude mixture control through-hole, altitude mixture control inner chamber and carries out threaded connection and compress tightly the shelter frame 15 and fix in the altitude mixture control inner chamber in order to maintain shelter at the upper and lower position of referee's chair body 1. The height adjusting fastener in this embodiment is a screw.

More specifically, the shielding frame 15 is a pipe fitting surrounding the periphery of the shielding member body 14, the number of the height adjusting sleeves 16 is two, the number of the height adjusting fasteners is the same as that of the height adjusting sleeves 16, the two ends of the shielding frame 15 are respectively provided with two height adjusting inner cavities in a penetrating manner and adjust the upper and lower positions of the shielding member body 14 on the referee chair body 1, and the two ends of the shielding frame 15 can be tightly pressed and fixed in the two height adjusting inner cavities by the two height adjusting fasteners so as to maintain the upper and lower positions of the shielding member on the referee chair body 1.

In other embodiments, the shutter frame 15 is a tube arranged in the height direction of the shutter body 14.

Preferably, the shielding member further comprises a plurality of shielding reinforcing plates 17, and two ends of the shielding reinforcing plates 17 are respectively connected with two sides of the shielding frame 15 and used for supporting the shielding member body 14 to prevent deformation of the shielding member body 14, so that the service life of the shielding member body 14 can be prolonged.

In this embodiment, a plurality of steps 6 are detachably mounted on the stand 2, and the steps 6 are arranged along the height direction of the stand 2 and are provided corresponding to the front side of the referee chair body 1. In this way, it is possible to facilitate the referee to sit on the referee chair body 1 by stepping 6 when using the sports referee chair.

In particular, the distances between two adjacent steps 6 are equal and parallel to each other, which is beneficial to improving the applicability of the playground referee chair.

In this embodiment, each step 6 is connected to the support 2 through a fastening structure, so that the steps 6 and the support 2 can be conveniently detached and installed.

In this embodiment, a plurality of anti-slip grooves 4 are provided on the surface of each step 6, which can facilitate improvement of the anti-slip effect of each step 6.

In this embodiment the sports referee chair further comprises a plurality of step fasteners, each step fastener for locking each step 6 to the front side of the frame 2. Specifically, the support 2 and each of the steps 6 are provided with step connecting holes, and step fasteners penetrate through the step connecting holes and are in threaded connection to lock the steps 6 on the front side of the support 2. More specifically, the step fasteners are screws. So set up, can further improve each stability of being connected of marking time 6 and support 2, be convenient for the dismantlement and the installation of marking time 6.

In this embodiment, the playground referee chair further comprises a pulley mechanism rotatably mounted on the support frame 2. Specifically, the pulley mechanism comprises two pulleys 20, and the two pulleys 20 are respectively rotatably arranged below the rear side of the bracket 2, so that the sport field referee chair can be conveniently carried. In other embodiments, the number of pulleys 20 may be set as desired and may be rotatably mounted on the front side of the frame 2.

In this embodiment, this stadium referee chair still includes year thing board 7, and year thing board 7 detachable installs in the downside of support 2, like this, can place referee's articles, sports goods etc. on year thing board 7, is convenient for accomodate.

In other embodiments, the carrying plate 7 is detachably mounted on the upper side of the support 2, i.e. near the lower side of the referee chair body 1, so that the referee can conveniently place referee articles, sports articles and the like on the carrying plate 7 when sitting on the referee chair body 1, or the carrying plate 7 is respectively mounted on the upper side and the lower side, thus being beneficial to further improving the applicability of the referee chair for sports ground.

In the concrete implementation, the carrying plate 7 is formed by a plurality of strip-shaped through holes, so that the weight of the carrying plate 7 can be reduced, and the material cost is saved.

Specifically, the sport field referee chair further comprises a carrying fastener, wherein carrying connecting holes are formed in the carrying plate 7 and the support 2, and the carrying fastener penetrates through the carrying connecting holes and is in threaded connection to lock the carrying plate 7 on the lower side of the support 2. More specifically, the load fastener is a screw. The stability of carrying plate 7 and support 2 connection can be further improved by this setting, and carrying plate 7's dismantlement and installation of being convenient for.

Preferably, the sports ground referee chair further comprises a plurality of carrying reinforcing plates, wherein two ends of each carrying reinforcing plate are respectively connected with two sides of the bracket 2 and used for supporting the carrying plate 7 to prevent deformation of the shielding member body 14, so that the service life of the carrying plate 7 can be prolonged.

In this embodiment, the referee chair body 1 comprises a seat comprising a seat cushion 8 and a backrest 9, the backrest 9 being formed by extending up the rear side of the seat cushion 8, the seat cushion 8 being detachably mounted on top of the frame 2. Thus, the seat cushion 8 and the backrest 9 are integrally formed, which is beneficial to improving the stability of the overall structure of the seat.

Specifically, a plurality of hollow structures are arranged on the seat cushion 8 and the backrest 9, which is beneficial to reducing the weight of the seat and saving the material cost.

In this embodiment, the referee chair body 1 further comprises two armrests 19, the two armrests 19 being detachably mounted on the left and right sides of the seat cushion 8. Therefore, the chair can be convenient for the referee to sit on the chair better, and the experience of the referee sitting on the chair is improved.

In this embodiment, the two armrests 19 are spliced with the support 2, which is beneficial to improving the stability of the connection structure between the referee chair body 1 and the support 2, and is convenient for the disassembly and the installation of the armrests 19. Specifically, one end of the two armrests 19 is spliced with the bracket 2, and the other end is detachably connected with the shielding member. More specifically, the two armrests 19 are provided with positioning holes, and the two ends of the shielding frame 15 are respectively provided with the positioning holes of the two armrests 19 and the height adjusting inner cavities of the two height adjusting sleeves 16 in a penetrating manner so as to finish the height adjustment of the referee chair body 1.

More specifically, the seat is connected to the support 2, the two armrests 19 by means of two side plates 22.

In this embodiment, the bracket 2 includes two upper connecting plates 10, two lower connecting plates 11, two front supporting legs 12 and two rear supporting legs 13, two ends of each upper connecting plate 10 are respectively spliced with the upper sides of the front supporting legs 12 and the rear supporting legs 13, two upper connecting plates 10 are detachably connected with the referee chair body 1, two ends of each lower connecting plate 11 are respectively spliced with the lower sides of the front supporting legs 12 and the rear supporting legs 13, two front supporting legs 12 are respectively detachably mounted on the front side of the referee chair body 1, and two rear supporting legs 13 are respectively detachably mounted on the rear side of the referee chair body 1. By the arrangement, the stability of the structure of the support 2 can be improved, so that the support 2 can provide a better supporting effect for the referee chair body 1, and the support 2 is convenient to detach and mount.

In the present embodiment, the referee chair connecting holes are respectively provided on the two side plates 22, the two front support legs 12 and the two rear support legs 13, and the two side plates 22 on the seat cushion 8 are respectively locked on the front support legs 12 and the rear support legs 13 by referee chair fasteners.

Specifically, the carrying plate 7 is detachably mounted on the two lower connecting plates 11 through carrying fasteners, two ends of each step 6 are respectively connected with the two front supporting legs 12, two handrails 19 are respectively spliced with the two front supporting legs 12 and the two rear supporting legs 13, and the two height adjusting sleeves 16 are spliced with the two rear supporting legs 13. In this way, the stability of the overall structure of the bracket 2 can be further improved.

More specifically, two pulleys 20 are respectively provided at the lower sides of the two rear support legs 13, which can facilitate the transportation of the playground referee chair.

In this embodiment, at least one arm rest 19 is provided with a table 3, whereby articles may be placed on the table 3. Preferably, the table 3 may be flipped over the arm rest 19 to facilitate seating of the referee.

In this embodiment, the support 2 further includes a support reinforcing plate 21, and the support reinforcing plate 21 is spliced with the front support leg 12 and the rear support leg 13 respectively and is pre-tightened by screws, so that the stability of the overall structure of the support 2 is improved better, and the support reinforcing plate 21 is convenient to detach and install. In this embodiment, the support reinforcing plate 21 is triangular, which is beneficial to increasing the contact area with the front support legs 12, so that the steps 6 on the two front support legs 12 are more firm in use.

In this embodiment, the bottoms of the two front support legs 12 and the two rear support legs 13 are detachably provided with the antiskid seat 18, so that the support 2 can be stably placed on a sports ground.

The above additional technical features can be freely combined and superimposed by a person skilled in the art without conflict.

The foregoing is only a preferred embodiment of the present utility model, and all technical solutions for achieving the object of the present utility model by substantially the same means are within the scope of the present utility model.

Claims (9)

1. The utility model provides a stadium referee chair which characterized in that, including referee chair body (1), support (2) and referee chair fastener, referee chair body (1) can dismantle with support (2) and be connected, referee chair fastener is used for locking referee chair body (1) on the top of support (2).

2. The playground referee chair according to claim 1, further comprising a shield member which is a plate member extending from the rear side of the referee chair body (1) to the front side in a curved manner, and which is detachably mounted above the referee chair body (1).

3. A playground referee's chair according to claim 2, further comprising a height adjusting mechanism (5) for moving the shade up and down on the referee's chair body (1), the height adjusting mechanism (5) for adjusting and maintaining the position of the shade up and down on the referee's chair body (1).

4. A playground referee chair according to claim 1, c h a r a c t e r i z e d in that the frame (2) is detachably mounted with a plurality of steps (6), which steps (6) are arranged in the height direction of the frame (2).

5. A playground referee chair according to claim 4, wherein each of the steps (6) is connected to the frame (2) by a snap-fit arrangement.

6. A playground referee chair according to claim 1, further comprising a pulley mechanism rotatably mounted on the frame (2).

7. The play chair according to claim 1, further comprising a carrier plate (7), said carrier plate (7) being detachably mounted on the upper side and/or the lower side of the frame (2).

8. A sports referee chair according to claim 1, characterised in that the referee chair body (1) comprises a seat comprising a seat cushion (8) and a backrest (9), the backrest (9) being formed by extending up the rear side of the seat cushion (8), the seat cushion (8) being detachably mounted on top of the frame (2).

9. The sport-field referee chair according to claim 1, characterized in that the bracket (2) comprises two upper connecting plates (10), two lower connecting plates (11), two front supporting legs (12) and two rear supporting legs (13), two ends of each upper connecting plate (10) are respectively connected with the upper sides of the front supporting legs (12) and the rear supporting legs (13), two upper connecting plates (10) are detachably connected with the referee chair body (1), two ends of each lower connecting plate (11) are respectively connected with the lower sides of the front supporting legs (12) and the rear supporting legs (13), two front supporting legs (12) are respectively detachably mounted on the front side of the referee chair body (1), and two rear supporting legs (13) are respectively detachably mounted on the rear side of the referee chair body (1).