Portable scoreboard

Abstract

The utility model relates to the technical field of scoreboards, in particular to a portable scoreboard which comprises a scoreboard piece, a circular ring is arranged at one end of the scoreboard piece, a supporting structure is arranged below the circular ring, the supporting structure comprises a base, a containing groove is formed in the upper surface of the base, and the supporting structure is arranged in the containing groove. Supporting rods are hinged to the two opposite sides of the interior of the containing groove, the two supporting rods can be contained in the containing groove when rotating towards the interior of the containing groove and can finally rotate to be in a vertical state when rotating reversely, a transverse rod is arranged at the ends, away from the base, of the two supporting rods, and connecting blocks are detachably arranged at the two ends of the transverse rod; grooves are formed in the lower surfaces of the two connecting blocks, the top ends of the two supporting rods are located in the grooves of the corresponding connecting blocks when the two supporting rods are vertical, the circular ring is arranged on a transverse rod, and the size of the transverse rod and the size of the connecting blocks are smaller than the size of the containing groove. According to the utility model, the requirements that audiences can conveniently check competition scores and can conveniently store the competition scores can be simultaneously met.

Description

Technical Field

[0001] The utility model relates to the technical field of scoreboards, in particular to a portable scoreboard. Background Art

[0002] Scoreboard is a kind of sports equipment used to record and display the scores of both sides in sports events. Common scoreboards are mainly divided into two types: electronic display type and manual page turning type. Among them, electronic display scoreboard does not need manual page turning, but the manufacturing cost is higher; while manual page turning scoreboard has a relatively simple structure, low manufacturing cost, and a wide range of applications. For example, manual page turning scoreboards are usually used in general schools.

[0003] The flip scoreboard, also known as the flip scoreboard, usually includes a score card and a ring installed at one end of the score card. According to the number of digits of the recorded score, there are generally one-digit, two-digit and three-digit scoreboards. In order to support the scoreboard, a support structure is usually set under the ring. If the support structure is designed to be short, it can be convenient to carry and store, but it is not convenient for the audience to check the score when placed at the event site; if the support structure is designed to be too high, it can be convenient for the audience to check the score, but it will take up more space and is not convenient to transfer and store.

[0004] Therefore, there is an urgent need for a scoreboard that can facilitate the audience to check the scores and store them conveniently. Utility Model Content

[0005] The utility model aims to provide a portable scoreboard to solve the problem that the scoreboard cannot simultaneously meet the requirements of convenient viewing of scores by spectators and convenient storage.

[0006] The utility model is realized by the following technical solutions:

[0007] A portable scoreboard comprises a score card, wherein a circular ring is arranged at one end of the score card, a support structure is arranged below the circular ring, the support structure comprises a base, a storage groove is arranged on the upper surface of the base, support rods are hingedly arranged on two opposite sides of the storage groove, the two support rods can be stored in the storage groove when they are rotated into the storage groove, and can finally be rotated to a vertical state when they are rotated in the opposite direction, a cross bar is arranged at one end of the two support rods away from the base, connecting blocks are detachably arranged at both ends of the cross bar, grooves are arranged on the lower surfaces of the two connecting blocks, and the top ends of the two support rods when they are vertical are both located in the grooves of the corresponding connecting blocks, the circular ring is arranged on the cross bar, and the sizes of the cross bar and the connecting block are both smaller than the size of the storage groove.

[0008] Furthermore, a sleeve is provided on the inner wall of the circular ring, the central axis of the inner hole of the sleeve is parallel to the central axis of the circular ring, and the outer diameter of the sleeve is smaller than the inner diameter of the circular ring, and the sleeve is sleeved on the cross bar.

[0009] Furthermore, one side wall of the two connecting blocks is provided with a threaded hole, and the outer walls at both ends of the cross bar are provided with external threads. Both ends of the cross bar are located in the threaded holes of the corresponding connecting blocks and are threadedly matched with the corresponding connecting blocks.

[0010] Furthermore, the two support rods each include a first short tube and a second short tube, one end of the two first short tubes are connected to the inner wall of the storage groove through a hinge, one end of the two second short tubes extend to the inside of the corresponding first short tube, and the tube walls of the two first short tubes are penetrated by a tightening bolt, and the two tightening bolts pass through the tube wall of the corresponding first short tube and are tightened against the outer wall of the corresponding second short tube.

[0011] Furthermore, a cover plate is provided at the storage slot of the base via a hinge.

[0012] Furthermore, a latch lock is provided between the cover plate and the base, and a handle is provided on one side of the base.

[0013] Compared with the prior art, the utility model has the following advantages and beneficial effects:

[0014] In this solution, the score card is supported by the base, two support rods and the cross bar, so that the score card is raised and set, which is convenient for the audience at the event site to easily see the scores of the two teams. When the event is over, the cross bar and the two connecting blocks can be removed, and then the two support rods can be turned back into the storage slot, and the cross bar, the two connecting blocks and the score card can be placed in the storage slot for storage, so that the scoreboard can meet the needs of convenient viewing of scores by the audience and convenient storage. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The drawings described herein are used to provide a further understanding of the embodiments of the present utility model, constitute a part of this application, and do not constitute a limitation of the embodiments of the present utility model.

[0016] In the attached picture:

[0017] Figure 1 It is a partial cross-sectional view of Embodiment 1 of the present utility model, and is intended to show the state of the scoreboard being propped up;

[0018] Figure 2 This is a structural schematic diagram of Example 1 of the utility model, which is intended to show the state of the scoreboard when it is stored.

[0019] Marks and corresponding parts names in the attached drawings:

[0020] 1. Score card; 2. Ring; 3. Base; 4. Storage slot; 5. Support rod; 6. Cross bar; 7. Connecting block; 8. Groove; 9. Sleeve; 10. Threaded hole; 11. First short tube; 12. Second short tube; 13. Tightening bolt; 14. Cover plate; 15. Latch lock; 16. Handle. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in combination with the embodiments and drawings. The schematic implementation mode and description of the utility model are only used to explain the utility model and are not intended to limit the utility model. It should be noted that the utility model is already in the actual development and use stage.

[0022] Example 1

[0023] A portable scoreboard, referring to Figure 1 , Figure 2 , including a scoring card 1, a ring 2 is provided at one end of the scoring card 1, a supporting structure is provided below the ring 2, the supporting structure includes a base 3, a storage groove 4 is provided on the upper surface of the base 3, and support rods 5 are hingedly provided on both sides opposite to each other inside the storage groove 4. When the two support rods 5 rotate into the storage groove 4, they can be stored in the storage groove 4, and when they rotate in the opposite direction, they can finally be rotated to a vertical state. The hinge axes of the two support rods 5 are parallel, and the two support rods 5 can be rotated alternately into the storage groove 4. Due to the blocking effect of the side walls on both sides of the storage groove 4, the two support rods 5 can only be rotated to a vertical state at most. A cross bar 6 is provided at one end of the two support rods 5 away from the base 3, and connecting blocks 7 are detachably provided at both ends of the cross bar 6. The lower surfaces of the two connecting blocks 7 are provided with grooves 8. The top ends of the two support rods 5 when vertical are both located in the grooves 8 of the corresponding connecting blocks 7, and the ring 2 is arranged on the cross bar 6. The sizes of the cross bar 6 and the connecting blocks 7 are both smaller than the size of the storage slot 4. The two support rods 5 can be kept in a vertical state by the cross bar 6 and the connecting blocks 7 at both ends, so that the score card 1 can be supported by the cross bar 6, so that the score card 1 is raised and set, so that the audience at the event site can easily see the scores of the two teams. When the event is over, the cross bar 6 and the two connecting blocks 7 can be removed, and then the two support rods 5 can be turned back into the storage slot 4, and the cross bar 6, the two connecting blocks 7, and the score card 1 can be placed in the storage slot 4 for storage, so that the scoreboard can meet the needs of convenient viewing of scores by the audience and convenient storage.

[0024] As a preferred embodiment, refer to Figure 1 , Figure 2A sleeve 9 is provided on the inner wall of the ring 2, the central axis of the inner hole of the sleeve 9 is parallel to the central axis of the ring 2, and the outer diameter of the sleeve 9 is smaller than the inner diameter of the ring 2, the sleeve 9 is sleeved on the outside of the cross bar 6, the inner hole diameter of the sleeve 9 is larger than the outer diameter of the cross bar 6, the score card 1 is set on the cross bar 6 through the sleeve 9, and the score card 1 can be quickly and conveniently turned over from one side of the sleeve 9 around the ring 2 to the other side of the sleeve 9; after the game, the cross bar 6 and the two connecting blocks 7 are removed from the two supporting rods 5, and then the two connecting blocks 7 are disassembled from the cross bar 6. When storing the score card 1, the sleeve 9 can also be removed from the cross bar 6, and the score card 1 and the cross bar 6 can be stored separately.

[0025] As a preferred embodiment, refer to Figure 1 , Figure 2 A threaded hole 10 is provided on one side wall of the two connecting blocks 7, and external threads are provided on the outer walls at both ends of the cross bar 6. Both ends of the cross bar 6 are located in the threaded holes 10 of the corresponding connecting blocks 7 and are threadedly matched with the corresponding connecting blocks 7. The cross bar 6 and the connecting blocks 7 are connected by threads, which is convenient for connecting and disassembling the connecting blocks 7 and the cross bar 6.

[0026] As a preferred embodiment, refer to Figure 1 , Figure 2 The two support rods 5 each include a first short tube 11 and a second short tube 12, one end of the two first short tubes 11 are connected to the inner side wall of the storage groove 4 of the base 3 by a hinge, and one end of the two second short tubes 12 extends to the corresponding first short tube 11, and a tightening bolt 13 is pierced on the tube wall of the two first short tubes 11, and the two tightening bolts 13 pass through the tube wall of the corresponding first short tube 11 and extend to the inside of the first short tube 11, and one end of the two tightening bolts 13 located inside the first short tube 11 is tightened against the outer wall of the corresponding second short tube 12; by loosening the tightening bolts 13, the total length of the first short tube 11 and the second short tube 12 can be adjusted, that is, the length of the two support rods 5 can be adjusted, and then the height of the cross bar 6 and the score card 1 can be adjusted, and the height of the score card 1 can be increased, so that the audience can check the score of the game. After the game is over, the length of the support rod 5 can be shortened, so that the support rod 5 can be stored in the storage groove 4 of the base 3.

[0027] As a preferred embodiment, refer to Figure 1 , Figure 2 A cover plate 14 is provided at the storage slot 4 of the base 3 through a hinge. After the support rod 5, the cross bar 6 and the score card 1 are stored in the storage slot 4, the storage slot 4 is covered by the cover plate 14 to reduce the dust contamination of the score card 1 during storage.

[0028] As a preferred embodiment, refer to Figure 1 , Figure 2A latch lock 15 is provided between the cover plate 14 and the base 3, and a handle 16 is provided on one side of the base 3. After the storage slot 4 is covered by the cover plate 14, the cover plate 14 is locked by the latch lock 15, and then the scoreboard device can be transferred by holding the handle 16, which can improve the portability of the scoreboard device.

[0029] The specific implementation methods described above further illustrate the purpose, technical solutions and beneficial effects of the utility model in detail. It should be understood that the above description is only the specific implementation method of the utility model and is not used to limit the protection scope of the utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the utility model should be included in the protection scope of the utility model.

Claims

1. A portable scoreboard, comprising a score card (1), wherein a ring (2) is arranged at one end of the score card (1), and a supporting structure is arranged below the ring (2), characterized in that: The support structure comprises a base (3), the upper surface of the base (3) is provided with a storage groove (4), the two opposite sides of the storage groove (4) are hingedly provided with support rods (5), the two support rods (5) can be stored in the storage groove (4) when they are rotated into the storage groove (4), and can finally be rotated to a vertical state when they are rotated in the opposite direction, a cross bar (6) is provided at one end of the two support rods (5) away from the base (3), and connecting blocks (7) are detachably provided at both ends of the cross bar (6), the lower surfaces of the two connecting blocks (7) are provided with grooves (8), and the top ends of the two support rods (5) when they are vertical are both located in the grooves (8) of the corresponding connecting blocks (7), the ring (2) is arranged on the cross bar (6), and the sizes of the cross bar (6) and the connecting block (7) are both smaller than the size of the storage groove (4).

2. A portable scoreboard according to claim 1, characterized in that: The inner wall of the circular ring (2) is provided with a sleeve (9), the central axis of the inner hole of the sleeve (9) is parallel to the central axis of the circular ring (2), and the outer diameter of the sleeve (9) is smaller than the inner diameter of the circular ring (2), and the sleeve (9) is sleeved on the cross bar (6).

3. A portable scoreboard according to claim 1, characterized in that: A threaded hole (10) is provided on one side wall of the two connecting blocks (7), and external threads are provided on the outer walls at both ends of the cross bar (6). Both ends of the cross bar (6) are located in the threaded hole (10) of the corresponding connecting block (7) and are threadedly matched with the corresponding connecting block (7).

4. A portable scoreboard according to claim 1, characterized in that: The two support rods (5) each comprise a first short tube (11) and a second short tube (12); one end of each of the two first short tubes (11) is connected to the inner wall of the storage groove (4) via a hinge; one end of each of the two second short tubes (12) extends into the interior of the corresponding first short tube (11); a clamping bolt (13) is provided on the tube wall of each of the two first short tubes (11); and the two clamping bolts (13) penetrate through the tube wall of the corresponding first short tube (11) and are clamped against the outer wall of the corresponding second short tube (12).

5. A portable scoreboard according to claim 1, characterized in that: A cover plate (14) is provided at the storage groove (4) of the base (3) via a hinge.

6. A portable scoreboard according to claim 5, characterized in that: A latch lock (15) is provided between the cover plate (14) and the base (3), and a handle (16) is provided on one side of the base (3).

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