CN221229020U - Height-adjustable game chair - Google Patents

Abstract

The utility model relates to the technical field of entertainment equipment, in particular to a game chair with adjustable height, which comprises a chair frame, wherein a first support is arranged at the top end of the chair frame, a protective box is arranged at the top end of the first support, a movable frame is arranged in the protective box and extends vertically upwards, a chair seat is arranged at the top end of the movable frame, two limiting blocks are arranged in the protective box, lifting mechanisms are arranged at the bottom ends of the two limiting blocks, and the bottom ends of the two lifting mechanisms are connected with a movable plate; the advantages are that: through elevating system's setting, rotatory swivel plate, swivel plate drive first conical gear through movable rod, second conical gear and rotate, accomplish the removal to the screw sleeve on the screw pole, realize the reciprocates effect of many movable plates to realize the altitude mixture control of movable frame, seat support.

Description

Height-adjustable game chair

Technical Field

The utility model relates to the technical field of entertainment equipment, in particular to a game chair with adjustable height.

Background

Along with the continuous improvement of the material culture level of people, entertainment equipment and entertainment modes for people to entertain and relax are more and more, wherein, entertainment games have wider markets, and are especially touted by young people.

The existing game chair does not accord with an ergonomic mechanism in design, the existing game chair is highly supported and lifted only by means of a cylinder pressing rod, but the chair is inclined after long-time use, and finally the chair is damaged.

Disclosure of utility model

(One) solving the technical problems

In order to solve the problem of unstable height adjustment of the existing game chair, the utility model provides the game chair with adjustable height, which not only can realize the height lifting of the chair seat, but also can increase the stability of the chair seat;

(II) technical scheme

In order to solve the technical problems, the technical scheme provided by the utility model is as follows: the game chair with the adjustable height comprises a chair frame, wherein a first support is arranged at the top end of the chair frame, a protective box is arranged at the top end of the first support, a movable frame is arranged in the protective box and extends vertically upwards, a chair seat is arranged at the top end of the movable frame, two limiting blocks are arranged in the protective box, lifting mechanisms are arranged at the bottom ends of the two limiting blocks, and the bottom ends of the two lifting mechanisms are connected with a movable plate;

The lifting mechanism comprises a screw rod, the bottom of stopper is rotated and is connected with the screw rod, the outside fixed mounting of screw rod has first conical gear, the left and right sides of protection box all rotates and is connected with one end and runs through and extend to the inboard movable rod of protection box, two the equal fixed mounting in opposite one side of movable rod has respectively with two first conical gear engaged with second conical gear, the external screw thread of screw rod is connected with the thread bush, two equal fixed mounting has the connecting seat on the thread bush, two the bottom and the connecting rod fixed connection of connecting seat, two with fly leaf fixed connection between the connecting rod, the bottom of movable frame and the top fixed connection of fly leaf.

As an improvement, the bottom end of the inner cavity of the protective box is fixedly provided with two limit rods, and the top ends of the limit rods are contacted with the bottom ends of the movable plates.

As an improvement, the left side and the right side of the inner cavity of the protective box are fixedly provided with sliding rails positioned below the limiting blocks, and one end of the connecting seat, which is far away from the connecting rod, is fixedly provided with sliding blocks which are matched with the sliding rails.

As an improvement, one end of the movable rod, which is far away from the second bevel gear, is provided with a rotating plate, and a limiting pin is arranged between the rotating plate and the protective box.

As an improvement, a box door is arranged on one side of the protective box.

As an improvement, the chair frame is composed of at least five second brackets, and the bottom end of the chair frame is provided with a movable wheel.

As improvement, handles are arranged on two sides of the chair seat, and hooks are arranged on the handles on one side of the handles.

Compared with the prior art, the utility model has the advantages that: through elevating system's setting, rotatory swivel plate, swivel plate drive first conical gear through movable rod, second conical gear and rotate, accomplish the removal to the screw sleeve on the screw pole, realize the reciprocates effect of many movable plates to realize the altitude mixture control of movable frame, seat support.

Drawings

FIG. 1 is a schematic view of a height-adjustable game chair according to the present utility model.

Fig. 2 is a front view of the present utility model.

FIG. 3 is a schematic view of the internal structure of the protection box of the present utility model.

As shown in the figure: 1. a chair frame; 2. a first bracket; 3. a protective box; 4. a movable frame; 5. a seat; 6. a hook; 7. a moving wheel; 8. a limiting block; 9. a movable plate; 10. a lifting mechanism; 11. a limit rod; 1001. a screw rod; 1002. a first bevel gear; 1003. a second bevel gear; 1004. a movable rod; 1005. a rotating plate; 1006. a thread sleeve; 1007. a connecting seat; 1008. a connecting rod; 301. a chute; 501. a handle;

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The problems of the prior art are completely explained in the technical background, the problems of the prior art are not superior and general, the problems to be solved by the utility model are specifically described in the following summary and the specific embodiments, the technical problems to be solved by the technical scheme are clear, and the technical scheme of the utility model has beneficial effects compared with the objective prior art.

Referring to fig. 1-3, an embodiment of the present utility model is provided:

The game chair with the adjustable height comprises a chair frame 1, wherein a first support frame 2 is arranged at the top end of the chair frame 1, a protective box 3 is arranged at the top end of the first support frame 2, a movable frame 4 is arranged in the protective box 3, the movable frame 4 vertically extends upwards, a chair seat 5 is arranged at the top end of the movable frame 4, two limiting blocks 8 are arranged in the protective box 3, lifting mechanisms 10 are arranged at the bottom ends of the two limiting blocks 8, and the bottom ends of the two lifting mechanisms 10 are connected with a movable plate 9;

The lifting mechanism 10 comprises a screw rod 1001, the bottom end of the limiting block 8 is rotationally connected with the screw rod 1001, a first conical gear 1002 is fixedly arranged outside the screw rod 1001, movable rods 1004 with one ends penetrating through and extending to the inner side of the protective box 3 are rotationally connected to the left side and the right side of the protective box 3, second conical gears 1003 meshed with the two first conical gears 1002 are fixedly arranged on the opposite sides of the two movable rods 1004, a threaded sleeve 1006 is connected to the outer threads of the screw rod 1001, a connecting seat 1007 is fixedly arranged on the threaded sleeve 1006, the bottom ends of the two connecting seats 1007 are fixedly connected with connecting rods 1008, the two connecting rods 1008 are fixedly connected with a movable plate 9, and the bottom ends of the movable frames 4 are fixedly connected with the tops of the movable plates 9 so as to realize the effect of adjusting the height of the seat 5;

The bottom end of the inner cavity of the protective box 3 is fixedly provided with two limit rods 11, the top ends of the limit rods 11 are contacted with the bottom ends of the movable plates 9, the movable plates 9 are supported, and the lowest end of the seat 5 is conveniently connected;

The left side and the right side of the inner cavity of the protective box 3 are fixedly provided with sliding rails positioned below the limiting blocks 8, and one end of the connecting seat 1007 away from the connecting rod 1008 is fixedly provided with a sliding block matched with the sliding rails.

A rotating plate is arranged at one end of the movable rod 1004 far away from the second conical gear 1003, a limiting pin is arranged between the rotating plate 1005 and the protective box 3, and the limiting function is performed on the rotating plate 1005, so that the limiting function of the first conical gear 1002 and the second conical gear 1003 is further performed;

A box door is arranged on one side of the protective box 3, so that maintenance personnel can maintain the lifting mechanism 10 in the protective box when the lifting mechanism 10 is damaged;

The chair frame 1 consists of five brackets II, and the bottom end of the chair frame 1 is provided with a moving wheel 7 which is convenient for moving the device;

Handles 501 are arranged on two sides of the seat 5, the handles 501 are convenient for placing arms of game hands, hooks 6 are arranged on the handles 501 on one side, and the hooks 6 are convenient for placing earphones worn in the game process.

In the practical use process, the portable movement of the game chair is realized through the movement wheel 7, and when a user needs to adjust the height of the chair seat 5, the lifting mechanism 10 is operated to adjust the chair seat, so that the comfort level of the user is increased;

Specifically, in the specific embodiment of the lifting mechanism 10, two rotating plates 1005 can be rotated clockwise, the rotating plates 1005 drive corresponding movable rods 1004 to rotate, the screw rod 1001 can be driven to rotate under the mutual engagement of the first conical gear 1002 and the second conical gear 1003, so that the threaded sleeve 1006 can move upwards along the length direction of the screw rod 1001, the height of the seat 5 can be adjusted, the seat 5 is moved to a proper height, the rotation of the rotating plates 1005 is stopped, the rotating plates 1005 are inserted between the rotating plates 1005 and the protective box 3 through limiting pins, and the adjusting work of the seat 5 can be completed by fixing the rotating plates 1005; when the rotating plate 1005 rotates anticlockwise, the lifting mechanism 10 drives the seat 5 to descend, and when the bottom end of the movable plate 9 is completely contacted with the top end of the limiting rod 11, the rotating plate 1005 rotates anticlockwise and is not moved, and the state of the seat 5 is at the lowest end;

Other embodiments of the application will be apparent to those skilled in the art from consideration of the specification and practice of the application disclosed herein. This application is intended to cover any variations, uses, or adaptations of the application following, in general, the principles of the application and including such departures from the present disclosure as come within known or customary practice within the art to which the application pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope of the application being indicated by the following claims.

It is to be understood that the application is not limited to the precise arrangements and instrumentalities shown in the drawings, which have been described above, and that various modifications and changes may be effected without departing from the scope thereof. The embodiments of the present application described above do not limit the scope of the present application.

Claims (7)

1. The utility model provides a game chair of adjustable height, includes chair frame (1), its characterized in that: the top of the chair frame (1) is provided with a first support (2), the top of the first support (2) is provided with a protective box (3), a movable frame (4) is arranged in the protective box (3) and extends vertically upwards, the top of the movable frame (4) is provided with a chair seat (5), two limiting blocks (8) are arranged in the protective box (3), the bottom ends of the two limiting blocks (8) are provided with lifting mechanisms (10), and the bottom ends of the two lifting mechanisms (10) are connected with a movable plate (9);

Elevating system (10) are including screw pole (1001), the bottom rotation of stopper (8) is connected with screw pole (1001), the outside fixed mounting of screw pole (1001) has first conical gear (1002), the left and right sides of protective housing (3) all rotates and is connected with one end and runs through and extend to movable rod (1004) of protective housing (3) inboard, two the equal fixed mounting in opposite one side of movable rod (1004) has second conical gear (1003) with two first conical gear (1002) engaged with respectively, the outside threaded connection of screw pole (1001) has threaded sleeve (1006), two equal fixed mounting has connecting seat (1007) on threaded sleeve (1006), two the bottom and connecting rod (1007) fixed connection of connecting seat (1007), two with fly leaf (9) fixed connection between connecting rod (1008), the bottom of fly leaf (4) and the top fixed connection of fly leaf (9).

2. The adjustable height play chair of claim 1, wherein: the inner cavity bottom end of the protective box (3) is fixedly provided with two limit rods (11), and the top ends of the limit rods (11) are contacted with the bottom ends of the movable plates (9).

3. The adjustable height play chair of claim 1, wherein: the inner cavity left and right sides of protective housing (3) all fixed mounting has the slide rail that is located stopper (8) below, the one end fixed mounting that connecting seat (1007) kept away from connecting rod (1008) has the slider with slide rail looks adaptation.

4. The adjustable height play chair of claim 1, wherein: one end of the movable rod (1004) far away from the second bevel gear (1003) is provided with a rotating plate (1005), and a limiting pin is arranged between the rotating plate (1005) and the protective box (3).

5. The adjustable height play chair of claim 1, wherein: one side of the protective box (3) is provided with a box door.

6. The adjustable height play chair of claim 1, wherein: the chair frame (1) is composed of at least five second brackets, and a moving wheel (7) is arranged at the bottom end of the chair frame (1).

7. The adjustable height play chair of claim 1, wherein: handles (501) are arranged on two sides of the seat (5), and a hook (6) is arranged on one side of the handles (501).