CN205815062U - Two-sided scoreboard - Google Patents

Abstract

The utility model relates to a double-sided scoreboard, which belongs to the technical field of special display devices for competitions. It includes a scoreboard box (1), at least eight numerical display boxes (7), and at least four scoring turntables; the front and back of the scoring turntables contain a set of 0-9 ten numbers arranged in sequence, and 0-9 ten Numbers around the axis of the scoring turntable are arranged at equal intervals in a ring, and the corresponding numbers on the front and back of the scoring turntable are the same; at least four scoring turntables are symmetrically arranged inside the scoreboard box (1) in two groups, and the scoring turntable The turntables are all connected to the scoreboard box (1) through a rotating mechanism; at least eight numerical display frames (7) are symmetrically arranged on the front and back of the scoreboard box (1) in two groups; the side walls of the scoreboard box (1) are arranged There are several rotating slots (8) for matching the scoring turntable. The beneficial effect achieved by the utility model is that the game score on the scoreboard box can be displayed synchronously on both sides, which is convenient for players and spectators to obtain while comparing scores.

Description

double sided scoreboard

technical field

The utility model relates to a double-sided scoreboard, which belongs to the technical field of special display devices for competitions.

Background technique

In contemporary society, small and medium competitions such as sports, cultural entertainment, etc. can be seen everywhere in various schools or gymnasiums, and scoreboards have become common equipment in large and small competitions. The hundreds, tens and ones digits of the traditional page-turning scoreboard are displayed in a left-right arrangement. It can be displayed on one side, and in order to facilitate the players to understand the score, the scoreboard is generally placed on the front side of the field, while the audience behind the scoreboard cannot keep track of the game score.

Utility model content

The technical problem to be solved by the utility model is to overcome the defects of the prior art, display the hundreds, tens and ones of the scoreboard in a vertical arrangement, and provide a dual The two-sided scoreboard realizes the double-sided synchronous display of the score.

The utility model adopts the following technical scheme: a double-sided scoreboard, which is characterized in that it includes a scoreboard box, at least eight numerical display frames, and at least four scoring turntables;

Both the front and the back of the scoring turntable contain a set of ten numerical marks of 0-9 arranged in sequence, and the ten numerical marks of 0-9 surround the axis of the scoring turntable on the front and back of the scoring turntable The tops are arranged at equal intervals in a ring, and the numerical marks of the corresponding positions on the front and back of the scoring turntable are the same; the number of the scoring turntables is a multiple of two, and the number of the numerical display boxes is the number of the scoring turntables twice of

At least four of the scoring turntables are arranged symmetrically inside the scoreboard box in two rows, the scoring turntables are all rotatably connected to the scoreboard box, and the axes of the scoring turntables are located in the same horizontal direction;

At least eight numerical display boxes are symmetrically arranged in two groups on the front and back of the scoreboard box, and the numerical display boxes are all located in front of or behind the scoring turntable; the 0- The length and width of any numerical value mark in 9 are slightly smaller than the length and width of the numerical value display frame;

The side wall of the scoreboard box is provided with several rotating slots matching the scoring turntable.

Preferably, it also includes a telescopic rod and a fixed plug valve; the telescopic rod includes a primary telescopic rod, a secondary telescopic rod and a tertiary telescopic rod; the outer diameter of the primary telescopic rod is equal to the inner diameter of the secondary telescopic rod, and the first The first-stage telescopic rod is set inside the second-stage telescopic rod; the outer diameter of the second-stage telescopic rod is equal to the inner diameter of the third-stage telescopic rod, and the second-stage telescopic rod is sleeved inside the third-stage telescopic rod; The side walls of the two-stage telescopic rod and the three-stage telescopic rod are all provided with a through hole matching the fixed bolt valve, and the fixed bolt valve is threadedly connected to the through hole, and the length of the fixed bolt valve is longer than the fixed bolt valve. The thickness of the through hole; the top end of the side wall of the first-level telescopic rod is threadedly connected to the scoreboard box.

Preferably, it also includes a pier plate and a storage box cover; the pier plate is screwed to the bottom side wall of the three-stage telescopic rod; a storage box for storing the telescopic rod is provided on the pier plate, so Both symmetrical edges of the storage box are provided with slots, and the cover of the storage box is slidably connected to the slots.

Preferably, hand straps are provided on the top of the scoreboard box and on the trick table.

Preferably, it also includes four mark cards and four slots; the mark cards and slots are all symmetrically arranged on the front and back of the scoreboard box, the mark cards are scrubable materials, and the four mark cards The cards slide into each of the four described slots.

Preferably, several indicating arrows are arranged at equal intervals on the side of the scoring turntable, and the indicating arrows indicate numerical values indicating the direction of rotation from small to large, and the length and width of the indicating arrows are smaller than the length and width of the rotating groove.

Preferably, the scoring turntable further includes a frosted rotating shaft arranged at the center of the shaft.

The beneficial effects achieved by the utility model: (1) The score of the game can be displayed on both sides of the scoreboard box synchronously, which is convenient for players and spectators to obtain while comparing scores. (2) The operator adjusts the scoring turntable by turning the groove, so that different numbers are displayed to the audience and the team through the numerical display box, and the operation is simple; the friction between the frosted rotating shaft and the scoreboard box is greatly avoided. The revolving axis is automatic. (3) The marking card is made of scrubable materials, which can be used repeatedly for different team marks in different games; (4) The scoreboard box and the trick board are connected by a telescopic rod, and it can be judged according to actual needs whether the trick board is needed and Adjust the height of the telescoping pole.

Description of drawings

Fig. 1 is the three-dimensional view that two columns and two rows of scoring turntables are arranged in the scoreboard case in the utility model.

Fig. 2 is a schematic view of the back of the scoreboard box in Fig. 1 .

FIG. 3 is a perspective view of one row of scoring carousels in FIG. 1 .

Fig. 4 is a perspective view of the pier plate of the utility model.

Fig. 5 is a perspective view of two columns and three rows of scoring turntables arranged in the scoreboard box in the utility model.

Fig. 6 is a schematic view of the back of the scoreboard box in Fig. 5 .

FIG. 7 is a perspective view of one row of scoring carousels in FIG. 5 .

Reference signs, 1, scoreboard box, 2, ten-digit scoring turntable, 3, single-digit scoring turntable, 4, numerical identification, 5, frosted surface rotating shaft, 6, indicating arrow, 7, numerical display box, 8, rotating groove, 9, marking card, 10, slot, 11, character demarcation zone, 12, hand strap, 13, spiral slot, 14, expansion rod, 15, fixed bolt valve, 16, pier plate, 17, Storage box, 18, storage box cover, 19, storage box bolt, 20, hundred digit scoring turntable.

detailed description

Below in conjunction with accompanying drawing, the utility model is further described. The following examples are only used to illustrate the technical solution of the utility model more clearly, but not to limit the protection scope of the utility model.

Embodiment one, as shown in Fig. 1, Fig. 2 and Fig. 3, double-sided scoreboard, comprises scoreboard case 1, eight numerical value display frames 7, four scoring turntables; The front and back interfaces of scoreboard case 1 are set same.

The four scoring turntables include two tens-digit scoring turntables 2 and two single-digit scoring turntables 3; the four scoring turntables are divided into two groups, and each group includes a tens-digit scoring turntable 2 and a ones Counting scoring turntable 3, the scoring turntables are all connected to the scoreboard box 1 through a rotating mechanism; each group is arranged in a row, and the two groups are symmetrically arranged in the scoreboard box 1, and the first row is two ten-digit scoring turntables 2. On the second row are two single-digit scoring dials 3 .

Eight numerical display frames 7 are symmetrically arranged on the front and back of the scoreboard box 1 in two groups, and each group is arranged in two rows and two columns; one scoring turntable corresponds to the two numerical displays on the front and back of the scoreboard box 1 Box 7; Numerical display box 7 is set directly below the axis of each scoring turntable, and the length and width of any numerical mark 4 in 0-9 on the scoring turntable are slightly smaller than the length and width of numerical display box 7 The size of the numerical display frame 7 is just enough to display a numerical mark 4 on the scoreboard; the middle position of the scoreboard box 1 is provided with a character boundary 11, which is convenient for the audience to distinguish the relevant information of each team.

In order to cooperate with rotating the scoreboard, the side wall of the scoreboard case 1 is provided with four turning grooves 8, and the sides of the scoring turntable can be exposed from the turning grooves 8.

The utility model also includes four marking cards 9 and four slots 10; the marking cards 9 and the slots 10 are all symmetrically arranged on the front and the back of the scoreboard box 1, the marking cards 9 are scrubable materials, and the four marking cards 9 The four slots 10 are respectively slidably connected.

As shown in Figure 3, the front and back sides of the scoring carousel contain a set of ten numerical signs 4 from 0 to 9 arranged in sequence, and the ten numerical signs 4 from 0 to 9 are arranged at equal intervals in a ring around the axis of the scoring carousel. The front and back of the scoring turntable have the same numerical marks 4 at the corresponding positions, which can be displayed synchronously before and after the expression through the numerical display box 7; The inner wall of the back is provided with a rotating groove matching the frosted surface rotating shaft 5, and the friction force between the frosted surface rotating shaft 5 and the scoreboard box 1 is greater than that of a conventional material rotating shaft, which is convenient for fixing the numerical mark 4.

As shown in Figure 1, the utility model also includes a telescopic rod 14 and a fixed bolt valve 15; the telescopic rod 14 includes a primary telescopic rod, a secondary telescopic rod and a tertiary telescopic rod; The inner diameter of the rod, the first-level telescopic rod is sleeved in the second-level telescopic rod; the outer diameter of the second-level telescopic rod is equal to the inner diameter of the third-stage telescopic rod, and the second-level telescopic rod is sleeved in the third-stage telescopic rod; All offer the through hole that cooperates fixed bolt valve 15 on the sidewall of three-stage telescopic rod, and fixed bolt valve 15 threaded connection through holes, the length of fixed bolt valve 15 is greater than the thickness of through hole; The lower end middle part of scoreboard case 1 offers Spiral slot 13, the top of the side wall of the first-level telescopic rod is threadedly connected to the scoreboard case 1. When the height of the telescopic rod 14 needs to be adjusted, the fixed plug valve 15 is screwed out of the through hole. After adjusting the position, the fixed plug valve 15 is tightened until the top of the fixed plug valve 15 is tightly mortgaged to the telescopic rod of the upper stage.

The top of the scoreboard case 1 and the pier plate 16 are all provided with hand straps 12 .

As shown in Figure 4, the utility model also includes a pier plate 16 and a storage box cover 18; the pier plate 16 is provided with a spiral slot 13, and the pier plate 16 is threadedly connected with the bottom side wall of the three-stage telescopic rod; the pier plate 16 There is a storage box 17 for storing the telescopic rod 14 on the top, slots 10 are provided on both symmetrical edges of the storage box 17 , and the storage box cover 18 is slidably connected to the slots 10 . The storage box cover 18 is provided with a storage box bolt 19 , which is convenient for the operator to open the storage box cover 18 .

As shown in Figure 1 and Figure 3, there are several indicator arrows 6 distributed at equal intervals on the side of the scoring turntable. The indicator arrows 6 indicate the direction of rotation of the numerical mark 4 from small to large. The length and width of 6 are less than the length and width of rotating groove 8.

Embodiment two, as shown in Fig. 5, Fig. 6 and Fig. 7, the double-sided scoreboard includes a scoreboard case 1, twelve numerical display frames 7, and six scoring turntables; the front and back interfaces of the scoreboard case 1 The settings are the same.

Six scoring turntables include two hundred-digit scoring turntables 20, two tens-digit scoring turntables 2 and two single-digit scoring turntables 3; the six scoring turntables are divided into two groups, each group including a hundred The digit scoring turntable 20, a tens digit scoring turntable 2 and a single digit scoring turntable 3, the scoring turntables are all connected to the scoreboard box 1 through a rotating mechanism; each group is arranged in a row, and the two groups are arranged symmetrically on the scoreboard In the card box 1, two hundreds-digit scoring turntables 20 are located in the first row, two tens-digit scoring turntables 2 are located in the second row, and two single-digit scoring turntables are located in the third row Turntable 3.

Twelve numerical display boxes 7 are symmetrically arranged in two groups on the front and back of the scoreboard box 1, and each group is arranged in two columns and three rows; one scoring turntable corresponds to the two numerical values on the front and back of the scoreboard box 1 The display frame 7; the numerical display frame 7 is arranged directly below the axis of each scoring turntable, and the length and width of any numerical mark 4 in 0-9 on the scoring turntable are slightly smaller than the length and width of the numerical display frame 7. Width, the size of numerical display frame 7 just can show a numerical mark 4 on the scoring turntable; The middle position of scoreboard case 1 is provided with character demarcation band 11, is convenient to the audience to distinguish the relevant information of each team.

In order to cooperate with the rotating scoring carousel, the side wall of the scoreboard case 1 is provided with six rotating grooves 8, and the sides of the scoring carousel can be exposed from the rotating grooves 8.

The utility model also includes four marking cards 9 and four slots 10; the marking cards 9 and the slots 10 are all symmetrically arranged on the front and the back of the scoreboard box 1, the marking cards 9 are scrubable materials, and the four marking cards 9 The four slots 10 are respectively slidably connected.

As shown in Figure 7, both the front and back sides of the scoring turntable contain a set of ten numerical signs 4 from 0 to 9 arranged in sequence, and the ten numerical signs 4 from 0 to 9 are arranged at equal intervals in a ring around the axis of the scoring turntable. The front and back of the scoring turntable have the same numerical marks 4 at the corresponding positions, which can be displayed synchronously before and after the expression through the numerical display box 7; The inner wall of the back is provided with a rotating groove matching the frosted surface rotating shaft 5, and the friction force between the frosted surface rotating shaft 5 and the scoreboard box 1 is greater than that of a conventional material rotating shaft, which is convenient for fixing the numerical mark 4.

As shown in Figure 1, the utility model also includes a telescopic rod 14 and a fixed bolt valve 15; the telescopic rod 14 includes a primary telescopic rod, a secondary telescopic rod and a tertiary telescopic rod; The inner diameter of the rod, the first-level telescopic rod is sleeved in the second-level telescopic rod; the outer diameter of the second-level telescopic rod is equal to the inner diameter of the third-stage telescopic rod, and the second-level telescopic rod is sleeved in the third-stage telescopic rod; All offer the through hole that cooperates fixed bolt valve 15 on the sidewall of three-stage telescopic rod, and fixed bolt valve 15 threaded connection through holes, the length of fixed bolt valve 15 is greater than the thickness of through hole; The lower end middle part of scoreboard case 1 offers Spiral slot 13, the top of the side wall of the first-level telescopic rod is threadedly connected to the scoreboard case 1. When the height of the telescopic rod 14 needs to be adjusted, the fixed plug valve 15 is screwed out of the through hole. After adjusting the position, the fixed plug valve 15 is tightened until the top of the fixed plug valve 15 is tightly mortgaged to the telescopic rod of the upper stage.

The top of the scoreboard case 1 and the pier plate 16 are all provided with hand straps 12 .

As shown in Figure 4, the utility model also includes a pier plate 16 and a storage box cover 18; the pier plate 16 is provided with a spiral slot 13, and the pier plate 16 is threadedly connected with the bottom side wall of the three-stage telescopic rod; the pier plate 16 There is a storage box 17 for storing the telescopic rod 14 on the top, slots 10 are provided on both symmetrical edges of the storage box 17 , and the storage box cover 18 is slidably connected to the slots 10 . The storage box cover 18 is provided with a storage box bolt 19 , which is convenient for the operator to open the storage box cover 18 .

As shown in Figure 5 and Figure 7, there are several indicator arrows 6 distributed at equal intervals on the side of the scoring turntable. The indicator arrows 6 indicate the direction of rotation of the numerical mark 4 from small to large. The length and width of 6 are less than the length and width of rotating groove 8.

The above is only the preferred embodiment of the utility model, it should be pointed out that for those of ordinary skill in the art, without departing from the technical principle of the utility model, some improvements and deformations can also be made. And deformation should also be regarded as the protection scope of the present utility model.

Claims (7)

1. The double-sided scoreboard is characterized in that it includes a scoreboard box (1), at least eight numerical display frames (7), and at least four scoring dials; Both the front and the back of the scoring carousel contain a set of ten numerical signs (4) from 0 to 9 arranged in sequence, and the numerical signs (4) surround the axis of the scoring carousel at the center of the scoring carousel. The front and back surfaces are distributed in a ring at equal intervals, and the numerical marks (4) on the corresponding positions of the front and back sides of the scoring turntable are the same; the number of the scoring turntables is a multiple of two, and the numerical value display frame (7) The number of is twice the number of said scoring carousels; At least four of the scoring carousels are arranged symmetrically in two rows inside the scoreboard box (1), and the scoring carousels are all rotatably connected to the scoreboard box (1), and the axis of the scoring carousel located in the same horizontal direction; At least eight numerical display boxes (7) are symmetrically arranged in two groups on the front and back of the scoreboard box (1), and the numerical display boxes (7) are all located in front of or behind the scoring turntable; The length and width of any number mark (4) in 0-9 on the said scoring dial are slightly smaller than the length and width of said number display frame (7); The side wall of the scoreboard box (1) is provided with several rotating grooves (8) matching the scoring turntable. 2. double-sided scoreboard according to claim 1, is characterized in that, also comprises telescoping rod (14) and fixed bolt valve (15); The first-stage telescopic rod; the outer diameter of the first-stage telescopic rod is equal to the inner diameter of the second-stage telescopic rod, and the first-stage telescopic rod is sleeved in the second-stage telescopic rod; the outer diameter of the second-stage telescopic rod is equal to the third The inner diameter of the telescopic rod, the secondary telescopic rod is sleeved in the three-stage telescopic rod; the side walls of the secondary telescopic rod and the third-stage telescopic rod are provided with valves (15 ), the fixed bolt valve (15) is threadedly connected to the through hole, and the length of the fixed bolt valve (15) is greater than the thickness of the through hole; the side wall top of the first-stage telescopic rod is threaded The scoreboard box (1). 3. The double-sided scoreboard according to claim 2, characterized in that it also includes a pier (16) and a storage box cover (18); the bottom of the pier (16) and the three-stage telescopic rod The side wall is threaded; the pier (16) is provided with a storage box (17) for storing the telescopic rod (14), and slots are provided on both symmetrical edges of the storage box (17) (10), the storage box cover (18) is slidably connected to the slot (10). 4. The double-sided scoreboard according to claim 3, characterized in that, a hand strap (12) is provided on the top of the scoreboard box (1) and on the pier (16). 5. double-sided scoreboard according to claim 1, is characterized in that, also comprises four sign cards (9) and four slots (10); Described sign cards (9) and slot (10) all Symmetrically arranged on the front and back of the scoreboard box (1), the mark cards (9) are made of scrubable materials, and the four mark cards (9) are respectively slidably connected to the four slots (10). 6. The double-sided scoreboard according to claim 1, characterized in that, the sides of the scoring turntable are equidistantly arranged with several indicator arrows (6); the indicator arrows indicate numerical signs (4) from small to For a large rotation direction, the length and width of the indicating arrow (6) are smaller than the length and width of the rotation groove (8). 7. The double-sided scoreboard according to any one of claims 1-6, wherein the scoring turntable further comprises a frosted rotating shaft arranged at the center of the shaft.