CN212067678U

CN212067678U - Basketball score indicator

Info

Publication number: CN212067678U
Application number: CN202020321703.5U
Authority: CN
Inventors: 额布日乐图
Original assignee: Hohhot Minzu College
Current assignee: Hohhot Minzu College
Priority date: 2020-03-16
Filing date: 2020-03-16
Publication date: 2020-12-04
Anticipated expiration: 2030-03-16

Abstract

The utility model relates to a basketball score indicator technical field, and a basketball score indicator is disclosed, including setting up to hollow structure's portable case, the opening has been seted up on portable case's the lateral wall, it has the closing plate to articulate on portable case's the lateral wall, and closing plate and the sealed cooperation of opening, fixed mounting has the pneumatic cylinder on portable case's the top inner wall, fixed mounting has the fixed plate on the output shaft of pneumatic cylinder, the bottom fixed mounting of fixed plate has the first splint that are used for holding the basketball score indicator main part of pressure, the rotation groove has all been seted up on portable case's the both sides inner wall, two all rotate the inslot and install the lead screw, the outside of two lead screws is all fixed the cover and is equipped with the gear. The utility model discloses simple structure, convenient operation, can be fast convenient fix and the centre gripping basketball score indicator main part, prevent to rock the condition that leads to basketball score indicator main part to damage because of basketball score indicator main part when carrying, satisfied the needs that use.

Description

Basketball score indicator

Technical Field

The utility model relates to a basketball score indicator technical field especially relates to a basketball score indicator.

Background

With the rapid development of the sports industry and the improvement of the consumption level of people, more and more people participate in sports activities and serve as a basketball which is one of two big balls, so that the basketball is a key item which people pay attention to and participate in, according to statistics, 59.64 basketball fields and huge infrastructure are provided in China, people can be put into the basketball at any time, and the accurate statistics score becomes the focus of attention of people, so that the basketball score indicator is suitable for transportation, the existing score indicators mainly comprise two types, one type is an electronic score indicator suite arranged in a fixed venue, the electronic score indicator suite comprises a 24-second display, a large display screen and a controller at a PC (personal computer) end, and the electronic score indicators are connected by adopting a wired network, are suitable for standardization, are fixed high-end fields, have extremely high cost and need to be operated by multiple people;

the other type is a portable basketball score indicator, the score indicator can be moved, data display is intensively displayed, transportation is inconvenient, infrared or Bluetooth communication technology is adopted, and the communication distance is limited.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the basketball score indicator of portable among the prior art, this kind of score indicator can remove, concentrates the demonstration with data display, and it is inconvenient to transport, and adopts infrared or bluetooth communication technology, and communication distance has the problem of limitation, and the basketball score indicator who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a basketball score indicator, including setting up to hollow structure's portable box, the opening has been seted up on the lateral wall of portable box, it has the closing plate to articulate on the lateral wall of portable box, and closing plate and the sealed cooperation of opening, fixed mounting has the pneumatic cylinder on the top inner wall of portable box, fixed mounting has the fixed plate on the output shaft of pneumatic cylinder, the bottom fixed mounting of fixed plate has the first splint that are used for pressing and hold basketball score indicator main part, the rotation groove has all been seted up on the both sides inner wall of portable box, all rotate in two rotation inslots and install the lead screw, the outside of two lead screws is all fixed the cover and is equipped with the gear, the bottom fixed mounting of fixed plate has two racks, and two gears mesh with corresponding rack respectively, the removal.

Preferably, a workbench is fixedly mounted on the inner wall of the bottom of the portable box, two moving grooves are formed in the top of the workbench, moving plates are slidably mounted in the two moving grooves, limiting holes are formed in the two moving plates, limiting rods are slidably mounted in the two limiting holes, two ends of each limiting rod are fixedly connected with the inner wall of one side of the corresponding moving groove, and the limiting rods limit the moving plates.

Preferably, the sliding plates are fixedly mounted on one sides, away from each other, of the two moving plates, the thread grooves are formed in one ends, away from each other, of the two sliding plates, the two lead screws are connected with the corresponding thread grooves in a threaded mode, one ends, close to each other, of the two lead screws extend into the corresponding thread grooves respectively, and the lead screws drive the sliding plates to move through the thread grooves.

Preferably, the equal fixed mounting in one side that two movable plates are close to each other has extrusion spring, and the equal fixed mounting in one side that two extrusion springs are close to each other has the second splint, and the second splint carries out the centre gripping to basketball score indicator main part.

Preferably, two locating holes have been seted up on the fixed plate, equal slidable mounting has the locating lever in two locating holes, and the top of two locating levers all extends to the top of fixed plate and with portable case's top inner wall fixed connection, the locating lever carries on spacingly to the fixed plate.

Preferably, the quantity of extrusion spring is a plurality of, and a plurality of extrusion springs are vertical direction equidistance and distribute between movable plate and second splint, and a plurality of extrusion springs play spacing and the effect that resets.

Compared with the prior art, the utility model provides a basketball score indicator possesses following beneficial effect:

1. according to the basketball scoring device, the sealing plate is opened, the basketball scoring device main body is placed on the workbench through the opening, then the hydraulic cylinder is started and controlled by the control switch, the hydraulic cylinder is powered by the storage battery, the output shaft of the hydraulic cylinder drives the fixing plate to move, the fixing plate drives the first clamping plate to move, and the first clamping plate fixes the basketball scoring device main body;

2. the basketball scoring device drives the two racks to move through the fixed plate, the two racks drive the two gears to rotate, the two gears drive the two lead screws to rotate, the two lead screws drive the two sliding plates to move through the two thread grooves, and the two sliding plates drive the two moving plates to move;

3. the basketball scoring device drives the extrusion springs to move through the two moving plates, the extrusion springs drive the two second clamping plates to move, the two second clamping plates fixedly clamp the basketball scoring device main body, and the sealing plate is closed after clamping is finished, so that the basketball scoring device main body is convenient to carry;

and the part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses simple structure, convenient operation, can be fast convenient fix basketball score indicator main part and centre gripping, prevent to rock the condition that leads to basketball score indicator main part to damage because of basketball score indicator main part when carrying, satisfied the needs of using.

Drawings

Fig. 1 is a schematic perspective view of a basketball score indicator according to the present invention;

fig. 2 is a schematic view of a basketball score indicator according to the present invention;

fig. 3 is a schematic side view of the basketball score indicator of the present invention;

fig. 4 is a schematic view of a portion a of fig. 2.

In the figure: the device comprises a portable box 1, an opening 2, a sealing plate 3, a hydraulic cylinder 4, a fixing plate 5, a first clamping plate 6, a rotating groove 7, a gear 8, a rack 9, a workbench 10, a moving groove 11, a moving plate 12, a limiting hole 13, a limiting rod 14, a sliding plate 15, a threaded groove 16, an extrusion spring 17, a second clamping plate 18, a positioning hole 19, a positioning rod 20 and a screw rod 21.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", 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 simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-4, a basketball score indicator comprises a portable box 1 with a hollow structure, an opening 2 is arranged on the side wall of the portable box 1, a sealing plate 3 is hinged on the side wall of the portable box 1, and the sealing plate 3 is in sealing fit with the opening 2, the inner wall of the top of the portable box 1 is fixedly provided with a hydraulic cylinder 4, the output shaft of the hydraulic cylinder 4 is fixedly provided with a fixed plate 5, the bottom of the fixed plate 5 is fixedly provided with a first clamping plate 6 for pressing and holding the basketball scoring device main body, the inner walls of the two sides of the portable box 1 are both provided with rotating grooves 7, the two rotating grooves 7 are both rotatably provided with screw rods 21, the outer sides of the two screw rods 21 are both fixedly sleeved with a gear 8, the bottom of the fixed plate 5 is fixedly provided with two racks 9, and the two gears 8 are respectively meshed with the corresponding racks 9, and the movement of the two racks 9 drives the two gears 8 to rotate.

The utility model discloses in, fixed mounting has workstation 10 on the bottom inner wall of portable case 1, and two shifting chutes 11 have been seted up at workstation 10's top, and equal slidable mounting has movable plate 12 in two shifting chutes 11, has all seted up spacing hole 13 on two movable plates 12, and equal slidable mounting has gag lever post 14 in two spacing hole 13, and gag lever post 14 both ends respectively with one side inner wall fixed connection of corresponding shifting chute 11, gag lever post 14 carries on spacingly to movable plate 12.

The utility model discloses in, the equal fixed mounting in one side that two movable plates 12 kept away from each other has sliding plate 15, and thread groove 16 has all been seted up to the one end that two sliding plates 15 kept away from each other, and two lead screws 21 one end that are close to each other extend respectively to corresponding thread groove 16 in and with corresponding thread groove 16 threaded connection, lead screws 21 drive sliding plate 15 through thread groove 16 and remove.

The utility model discloses in, the equal fixed mounting in one side that two movable plates 12 are close to each other has extrusion spring 17, and the equal fixed mounting in one side that two extrusion springs 17 are close to each other has second splint 18, and second splint 18 carries out the centre gripping to basketball score indicator main part.

The utility model discloses in, two locating holes 19 have been seted up on the fixed plate 5, and equal slidable mounting has locating lever 20 in two locating holes 19, and the top of two locating levers 20 all extend to the top of fixed plate 5 and with portable case 1's top inner wall fixed connection, locating lever 20 carries on spacingly to fixed plate 5.

The utility model discloses in, extrusion spring 17's quantity is a plurality of, and a plurality of extrusion springs 17 are vertical direction equidistance and distribute between movable plate 12 and second splint 18, and a plurality of extrusion springs 17 play spacing and effect that resets.

In the utility model, when in use, the sealing plate 3 is opened, the basketball scoring device main body is placed on the workbench 10 through the opening 2, then the hydraulic cylinder 4 is started, the hydraulic cylinder 4 is controlled by the control switch, the hydraulic cylinder 4 is powered by the storage battery, the output shaft of the hydraulic cylinder 4 drives the fixed plate 5 to move, the fixed plate 5 drives the first clamping plate 6 to move, the first clamping plate 6 fixes the basketball scoring device main body, meanwhile, the fixed plate 5 drives the two racks 9 to move, the two racks 9 drive the two gears 8 to rotate, the two gears 8 drive the two lead screws 21 to rotate, the two lead screws 21 drive the two sliding plates 15 to move through the two thread grooves 16, the two sliding plates 15 drive the two moving plates 12 to move, the two moving plates 12 drive the plurality of extrusion springs 17 to move, the plurality of extrusion springs 17 drive the two second clamping plates 18 to move, two second splint 18 fix the centre gripping to basketball score indicator main part, when the centre gripping finishes, close closing plate 3 can, the convenience carries basketball score indicator main part to can be fast convenient fix and the centre gripping basketball score indicator main part, prevent to rock the condition that leads to basketball score indicator main part to damage because of basketball score indicator main part when carrying, satisfied the needs that use.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A basketball scoring device comprises a portable box (1) which is arranged to be of a hollow structure, and is characterized in that an opening (2) is formed in the side wall of the portable box (1), a sealing plate (3) is hinged to the side wall of the portable box (1), the sealing plate (3) is in sealing fit with the opening (2), a hydraulic cylinder (4) is fixedly mounted on the inner wall of the top of the portable box (1), a fixing plate (5) is fixedly mounted on an output shaft of the hydraulic cylinder (4), a first clamping plate (6) used for pressing and holding a basketball scoring device main body is fixedly mounted at the bottom of the fixing plate (5), rotating grooves (7) are formed in the inner walls of two sides of the portable box (1), screw rods (21) are rotatably mounted in the two rotating grooves (7), gears (8) are fixedly sleeved on the outer sides of the two screw rods (21), and two racks (9) are fixedly mounted, and the two gears (8) are respectively meshed with the corresponding racks (9).

2. The basketball score indicator according to claim 1, wherein a workbench (10) is fixedly mounted on the inner wall of the bottom of the portable box (1), two moving grooves (11) are formed in the top of the workbench (10), moving plates (12) are slidably mounted in the two moving grooves (11), limiting holes (13) are formed in the two moving plates (12), limiting rods (14) are slidably mounted in the two limiting holes (13), and two ends of each limiting rod (14) are fixedly connected with the inner wall of one side of the corresponding moving groove (11).

3. The basketball score indicator according to claim 2, wherein the sliding plates (15) are fixedly mounted on the sides of the two moving plates (12) far away from each other, the threaded grooves (16) are formed in the ends of the two sliding plates (15) far away from each other, and the ends of the two lead screws (21) close to each other respectively extend into the corresponding threaded grooves (16) and are in threaded connection with the corresponding threaded grooves (16).

4. Basketball score indicator according to claim 2, characterized in that the side of the two moving plates (12) close to each other is fixedly provided with a compression spring (17), and the side of the two compression springs (17) close to each other is fixedly provided with a second clamping plate (18).

5. The basketball score indicator according to claim 1, wherein the fixing plate (5) is provided with two positioning holes (19), the positioning rods (20) are slidably mounted in the two positioning holes (19), and the top ends of the two positioning rods (20) extend to the upper side of the fixing plate (5) and are fixedly connected with the inner wall of the top of the portable box (1).

6. Basketball score indicator according to claim 4, characterized in that said compression spring (17) is provided in a plurality and that said compression springs (17) are vertically equally spaced between said moving plate (12) and said second jaw (18).