CN215741747U

CN215741747U - Indoor scalable motion place device

Info

Publication number: CN215741747U
Application number: CN202122097784.2U
Authority: CN
Inventors: 赵迅逸; 涂斌斌; 李翠翠
Original assignee: Shenyang University
Current assignee: Shenyang University
Priority date: 2021-09-01
Filing date: 2021-09-01
Publication date: 2022-02-08
Anticipated expiration: 2031-09-01

Abstract

The utility model provides an indoor telescopic sports field device, which relates to the technical field of sports fields and comprises a base and an expansion device, wherein a cover plate is arranged on the upper surface of the base, an expansion plate is connected to the inner wall of the cover plate in a sliding manner, the expansion device is arranged on one side of the expansion plate and comprises a connecting block, the connecting block is fixedly connected with the expansion plate, a square hole is formed in the surface of the connecting block, a positioning rod is connected to the inner wall of the square hole in a sliding manner, a stop block is fixedly connected to the upper surface of the positioning rod, a limiting spring is fixedly connected to one side of the positioning rod, the side of the limiting spring, far away from the positioning rod, is fixedly connected with the connecting block, and a rotating plate is rotatably connected to one side of the connecting block, close to the stop block. According to the utility model, the area of the playground is effectively expanded by arranging the expansion device, so that the situation that a user cannot normally carry out exercise operation due to the fact that most playgrounds are usually integrally designed and the exercise area is insufficient when the number of players is too large is avoided, the applicability of the equipment is improved, and the stable use of the equipment is ensured.

Description

Indoor scalable motion place device

Technical Field

The utility model relates to the technical field of sports grounds, in particular to an indoor telescopic sports ground device.

Background

The playground is a place for users to exercise physical ability, is large in size and has various exercise fields.

The stadium is arranged in various exercise places, and present most stadiums design as an organic whole often, and the easy area of moving is not enough when the number of sports people is too much, leads to the unable normal condition of carrying out the motion operation of user, and then reduces the suitability of equipment, is unfavorable for the stable use of equipment, need improve this.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems that most sports grounds in the prior art are designed integrally, and when the number of people is too large, the area of sports is insufficient, so that a user cannot normally carry out sports operation, the applicability of equipment is further reduced, and the stable use of the equipment is not facilitated.

In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides an indoor scalable motion place device, includes the base and extends the device, the upper surface of base is provided with the apron, the inner wall sliding connection of apron has the expansion plate, extend the device setting in one side of expansion plate, extend the device and include the connecting block, connecting block and expansion plate fixed connection.

Preferably, the surface of the connecting block is provided with a square hole, the inner wall of the square hole is connected with a positioning rod in a sliding mode, and the upper surface of the positioning rod is fixedly connected with a stop block.

Preferably, one side of the positioning rod is fixedly connected with a limiting spring, one side of the limiting spring, which is far away from the positioning rod, is fixedly connected with the connecting block, and one side of the connecting block, which is close to the stop block, is rotatably connected with the rotating plate.

Preferably, one side of the rotating plate penetrates through the connecting block and is fixedly connected with the round block, and one side of the connecting block, which is close to the round block, is fixedly connected with the clamping sleeve.

Preferably, the cutting ferrule is connected with the round block in a sleeved mode, the inner wall of the round block is provided with a sliding groove, the inner wall of the sliding groove is connected with a limiting rod in a sliding mode, one side, close to the limiting rod, of the cutting ferrule is provided with an annular hole, and the limiting rod is connected with the annular hole in an inserted mode.

Preferably, one side of base is provided with cleaning device, cleaning device includes the rack, the surface of rack is rotated and is connected with the pivot, the surface cover of pivot is equipped with the clearance strip.

Preferably, one side fixedly connected with snap ring that the rack was kept away from to the clearance strip, the base is close to one side fixedly connected with installation piece of snap ring.

Preferably, one side of the mounting block is provided with an insertion hole, and the inner wall of the insertion hole is connected with a sliding rod in a sliding manner.

Preferably, the upper surface of the sliding rod is fixedly connected with a pressing block, one side of the clamping ring, which is close to the pressing block, is provided with a fixing hole, and the pressing block is inserted into the fixing hole and connected with the fixing hole.

Preferably, the surface cover of slide bar is equipped with fixed spring, fixed spring's both ends respectively with installation piece and slide bar fixed connection.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. in the utility model, by arranging the expanding device, when in use, the connecting block is pulled to drive the expansion plate to slide out, when the retractable plate reaches a proper position, the positioning rod is pressed to abut against the base and limit the movement of the retractable plate, at the moment, the circular block is rotated, when the round block reaches a proper position, the limiting rod is inserted into the clamping sleeve, the rotating plate is abutted against the stop block to complete expansion and fixation, the limiting rod is pulled to be separated from the clamping sleeve, the round block is rotated to drive the rotating block to be separated from the stop block, the limit spring loses constraint to generate elasticity to pull the stop block to be separated from the base to be released from positioning, the playground area is effectively expanded by arranging the expansion device, and then avoided most stadiums often to be integrated design, the easy area of moving is not enough when the number of sports people is too much, leads to the unable normal condition of carrying out the motion operation of user, and then improve equipment's suitability, ensures the stable use of equipment.

2. According to the cleaning device, when the cleaning device is arranged, when the snap ring reaches the mounting block position, the sliding rod is pulled to loosen the sliding rod, the fixing spring loses constraint to generate elastic force to pull the pressing block to be inserted into the snap ring, the cleaning strip is fixed, the expansion plate slides at the moment, the cleaning strip and the expansion plate rub and clean the surface of the expansion plate, after use is completed, the pressing block is pushed to be separated from the snap ring, the rotating shaft is rotated to collect the cleaning strip, the surface of the expansion plate is effectively cleaned by arranging the cleaning device, the situation that a large amount of dust is attached to the surface of the expansion plate and the expansion plate is difficult to collect after use is avoided, the failure rate of equipment is reduced, and the work burden of a user is reduced.

Drawings

Fig. 1 is a schematic perspective view of an indoor retractable sports field device according to the present invention;

fig. 2 is a schematic structural view of a portion a of fig. 1 in an indoor retractable athletic field apparatus according to the present invention;

fig. 3 is a schematic structural diagram of a part B of fig. 1 in an indoor retractable sports field device according to the present invention;

FIG. 4 is a schematic diagram of an exploded view of an expansion device of an indoor retractable athletic field device according to the present invention;

figure 5 is a schematic view of the structure of figure 4 at C in an indoor retractable athletic field apparatus according to the present invention,

FIG. 6 is a schematic structural view of a cleaning device in an indoor retractable sports field device according to the present invention

FIG. 7 is a schematic view of a structure at D of FIG. 6 in an indoor retractable athletic field apparatus according to the present invention

Illustration of the drawings: 1. a base; 2. a cover plate; 3. a retractable plate; 4. an expansion device; 41. a stopper; 42. a limiting spring; 43. positioning a rod; 44. connecting blocks; 45. a rotating plate; 46. a circular block; 47. a limiting rod; 48. a card sleeve; 5. a cleaning device; 51. mounting blocks; 52. cleaning the strips; 53. a rotating shaft; 54. placing a rack; 55. a slide bar; 56. fixing the spring; 57. a snap ring; 58. and (7) briquetting.

Detailed Description

In order that the above objects, features and advantages of the present invention can be more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the present invention is not limited to the specific embodiments of the present disclosure.

Embodiment 1, as shown in fig. 1-7, an indoor retractable sports ground device includes a base 1 and an extension device 4, a cover plate 2 is disposed on an upper surface of the base 1, an expansion plate 3 is slidably connected to an inner wall of the cover plate 2, and the extension device 4 is disposed on one side of the expansion plate 3.

The specific arrangement and function of the expanding means 4 and the cleaning means 5 will be described in detail below.

As shown in fig. 1 and 4, the expanding device 4 includes a connecting block 44, the connecting block 44 is fixedly connected with the expansion plate 3, a square hole is formed on the surface of the connecting block 44, a positioning rod 43 is slidably connected to the inner wall of the square hole, a stop block 41 is fixedly connected to the upper surface of the positioning rod 43, a limit spring 42 is fixedly connected to one side of the positioning rod 43, one side of the limit spring 42 away from the positioning rod 43 is fixedly connected with the connecting block 44, a rotating plate 45 is rotatably connected to one side of the connecting block 44 close to the stop block 41, one side of the rotating plate 45 penetrates through the connecting block 44 and is fixedly connected with a circular block 46, a clamping sleeve 48 is fixedly connected to one side of the connecting block 44 close to the circular block 46, the clamping sleeve 48 is connected with the circular block 46 in a sleeving manner, a sliding groove is formed on the inner wall of the sliding groove, a limit rod 47 is slidably connected to the inner wall of the sliding groove, an annular hole is formed on one side of the clamping sleeve 48 close to the limit rod 47, the limit rod 47 is inserted in the annular hole, the method is used for expanding the sports field.

The whole expanding device 4 has the effects that by arranging the expanding device 4, when in use, the connecting block 44 is pulled to drive the expansion plate 3 to slide out, after the expansion plate 3 reaches a proper position, the positioning rod 43 is pressed to abut against the base 1 and the expansion plate 3 is limited to move, the round block 46 is rotated at the moment, after the round block 46 reaches the proper position, the limiting rod 47 is inserted into the clamping sleeve 48, the rotating plate 45 abuts against the stop block 41 to complete expanding and fixing, the limiting rod 47 is pulled to separate from the clamping sleeve 48, the round block 46 is rotated to drive the rotating block to separate from the stop block 41, the limiting spring 42 loses constraint to generate elasticity to pull the stop block 41 to separate from the base 1 to release positioning, by arranging the expanding device 4, the area of the playground is effectively expanded, the situation that most of playgrounds are designed to be integrated, the area of easy movement is insufficient when the number of players is too many, and the users can not normally perform movement operation is avoided, thereby improving the applicability of the equipment and ensuring the stable use of the equipment.

As shown in fig. 1 and 7, one side of base 1 is provided with cleaning device 5, cleaning device 5 includes rack 54, the surface of rack 54 rotates and is connected with pivot 53, the surface cover of pivot 53 is equipped with cleaning strip 52, one side fixedly connected with snap ring 57 that rack 54 was kept away from to cleaning strip 52, base 1 is close to one side fixedly connected with installation piece 51 of snap ring 57, the jack has been seted up to one side of installation piece 51, the inner wall sliding connection of jack has slide bar 55, the last fixed surface of slide bar 55 is connected with briquetting 58, the fixed orifices has been seted up to one side that snap ring 57 is close to briquetting 58, briquetting 58 is inserted with the fixed orifices and is established the connection, the surperficial cover of slide bar 55 is equipped with fixing spring 56, fixing spring 56's both ends respectively with installation piece 51 and slide bar 55 fixed connection, be used for clearing up expansion plate 3.

The effect that its whole cleaning device 5 reaches does, through setting up cleaning device 5, in the use, pulling cleaning strip 52 when snap ring 57 reachs installation piece 51 position, pulling slide bar 55, loosen slide bar 55, fixed spring 56 loses the constraint and produces elasticity pulling briquetting 58 and insert in snap ring 57, fixed cleaning strip 52, slide expansion plate 3 this moment, cleaning strip 52 rubs with expansion plate 3 and clears up its surface, after the use is accomplished, promote briquetting 58 and break away from snap ring 57 and rotate pivot 53 and pack up cleaning strip 52, through setting up cleaning device 5, effectively clear up expansion plate 3 surface, and then avoided the use to accomplish the back, expansion plate 3 surface is with a large amount of dusts and the condition that exists and be difficult to pack up, and then reduce the fault rate of equipment, reduce user's work.

The above description is only a preferred embodiment of the present invention, and not intended to limit the present invention in other forms, and any person skilled in the art may apply the above modifications or changes to the equivalent embodiments with equivalent changes, without departing from the technical spirit of the present invention, and any simple modification, equivalent change and change made to the above embodiments according to the technical spirit of the present invention still belong to the protection scope of the technical spirit of the present invention.

Claims

1. The utility model provides an indoor scalable motion place device, includes base (1) and extends device (4), its characterized in that: the upper surface of base (1) is provided with apron (2), the inner wall sliding connection of apron (2) has expansion plate (3), extend device (4) and set up the one side at expansion plate (3), extend device (4) including connecting block (44), connecting block (44) and expansion plate (3) fixed connection.

2. An indoor retractable playground device according to claim 1, wherein: the surface of the connecting block (44) is provided with a square hole, the inner wall of the square hole is connected with a positioning rod (43) in a sliding mode, and the upper surface of the positioning rod (43) is fixedly connected with a stop block (41).

3. An indoor retractable playground device according to claim 2, wherein: one side of the positioning rod (43) is fixedly connected with a limiting spring (42), one side, far away from the positioning rod (43), of the limiting spring (42) is fixedly connected with a connecting block (44), and one side, close to the stop block (41), of the connecting block (44) is rotatably connected with a rotating plate (45).

4. An indoor retractable playground device according to claim 3, wherein: one side of the rotating plate (45) penetrates through the connecting block (44) and is fixedly connected with the round block (46), and one side, close to the round block (46), of the connecting block (44) is fixedly connected with the clamping sleeve (48).

5. An indoor retractable playground device as claimed in claim 4, wherein: the cutting ferrule (48) is connected with the round block (46) in a sleeved mode, a sliding groove is formed in the inner wall of the round block (46), a limiting rod (47) is connected to the inner wall of the sliding groove in a sliding mode, an annular hole is formed in one side, close to the limiting rod (47), of the cutting ferrule (48), and the limiting rod (47) is connected with the annular hole in an inserted mode.

6. An indoor retractable playground device according to claim 1, wherein: one side of base (1) is provided with cleaning device (5), cleaning device (5) include rack (54), the surface of rack (54) is rotated and is connected with pivot (53), the surface cover of pivot (53) is equipped with clearance strip (52).

7. An indoor retractable playground device as claimed in claim 6, wherein: one side fixedly connected with snap ring (57) that rack (54) was kept away from in clearance strip (52), one side fixedly connected with installation piece (51) that base (1) is close to snap ring (57).

8. An indoor retractable playground device as claimed in claim 7, wherein: one side of the mounting block (51) is provided with a jack, and the inner wall of the jack is connected with a sliding rod (55) in a sliding manner.

9. An indoor retractable playground device according to claim 8, wherein: the upper surface of the sliding rod (55) is fixedly connected with a pressing block (58), one side, close to the pressing block (58), of the clamping ring (57) is provided with a fixing hole, and the pressing block (58) is connected with the fixing hole in an inserting mode.

10. An indoor retractable playground device according to claim 8, wherein: the surface cover of slide bar (55) is equipped with fixed spring (56), the both ends of fixed spring (56) respectively with installation piece (51) and slide bar (55) fixed connection.