Portable ball collecting device for fast switching between table tennis training and actual combat

Abstract

The utility model provides a portable ball collecting device for fast switching between table tennis training and actual combat, which comprises fixing parts, a first support rod, a second support rod, a locking part and ball collecting mesh cloth, and the fixing parts are arranged on two sides of an end line close to one end of a table; the locking part is detachably connected with the fixing part, the first supporting rod and the second supporting rod in sequence, the first supporting rod and the second supporting rod can rotate around the locking part, the first supporting rod and the second supporting rod can stretch out and draw back, and an abutting part is arranged between the first supporting rod and the second supporting rod; the first supporting rod and the second supporting rod are sleeved with the ball collecting net cloth, so that a containing space used for collecting table tennis balls is formed at the position close to the end line of the table tennis table, and the containing space is connected with the end line of the table tennis table top. The device is simple in structure, convenient to carry, easy to adapt to scene changes and capable of being freely switched between a training mode and an actual combat mode; in the training mode, the ball picking work can be greatly reduced, so that the training efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the field of table tennis ball collection, in particular to a portable ball collection device for fast switching between table tennis training and actual combat. Background Art

[0002] When practicing serving or hitting multiple balls of table tennis at home or at a community center, a floor-standing or fixed ball collecting net is usually used and fixed to one end of the table tennis table to collect the table tennis balls that are served or returned.

[0003] However, when switching from multiple serve or batting training to singles or doubles actual competition, the existing floor-standing and fixed ball collecting nets are not easy to disassemble, resulting in the inability to switch from training mode to competition mode; on the other hand, the existing ball collecting nets take up a large space for storage and are not convenient to carry with you to other places for use.

[0004] Therefore, it is necessary to provide a portable ball collecting device for rapid switching between table tennis training and actual combat, so as to realize rapid conversion between training mode and actual combat mode. Utility Model Content

[0005] In view of the above-mentioned shortcomings of the prior art, the technical problem to be solved by the present invention is to provide a portable ball collecting device for fast switching between table tennis training and actual combat.

[0006] The utility model provides a portable ball collecting device for fast switching between table tennis training and actual combat, comprising a fixing part, a first support rod, a second support rod, a locking part and a ball collecting net, wherein the fixing part is arranged at both sides of an end line near one end of a table; the locking part is detachably connected to the fixing part, the first support rod and the second support rod in sequence, and the first support rod and the second support rod can rotate around the locking part, the first support rod and the second support rod can both be telescopic, and an abutment member is arranged between the first support rod and the second support rod; the first support rod and the second support rod are in a predetermined position by adjusting the rotation angle of the first support rod and the second support rod; the locking part fixes the first support rod and the second support rod in the predetermined position; the ball collecting net is sleeved on the first support rod and the second support rod, so that a storage space for collecting table tennis balls is formed near the end line of the table, and the storage space is connected with the end line of the table tennis table.

[0007] Preferably, the locking part includes a rotating shaft and a locking nut, the rotating shaft passes through the first base, the first support rod and the second support rod in sequence along the extension direction of the end line, the locking nut is threaded on one end of the rotating shaft, the first support rod and the second support rod are rotated around the rotating shaft to a predetermined position, and the locking nut is rotated to lock the first support rod and the second support rod on the first base.

[0008] Preferably, the fixing part includes a second base and a first magnet, the top of the second base is overlapped on the ball table surface, the first magnet is detachably connected to the second base, and the first magnet is adsorbed on the outer surface of the iron support frame at the bottom of the ball table, so that the second base is fixed on the ball table.

[0009] Preferably, the fixing part includes a third base and a second magnet, the third base is provided with a groove for installing the second magnet, the second magnet is fixed in the groove and adsorbed on the iron table support frame at the bottom of the table, so that the third base is fixed on the table.

[0010] Preferably, the abutment member is an isolation ring, one end of which abuts against the first support rod, and the other end of which abuts against the second support rod, so as to avoid interference between the first support rod, the second support rod and the ball collecting net.

[0011] Preferably, the bottom of the accommodating space is funnel-shaped, and a through hole is provided at the bottom of the accommodating space to facilitate taking out the table tennis ball from the accommodating space.

[0012] As described above, the portable ball collecting device for fast switching between table tennis training and actual combat involved in the utility model has the following beneficial effects:

[0013] The utility model rotates the telescopic first support rod and the second support rod on the fixed part through the locking part, and the first support rod and the second support rod reach the predetermined position by the rotation mode, and the first support rod and the second support rod in the predetermined position are fixed by the locking part, and then the ball collection net is set on the first support rod and the second support rod to form a storage space for collecting table tennis balls. When it is necessary to convert from the multi-ball serving or batting training mode to the singles or doubles actual combat mode, it is necessary to loosen the locking part, rotate the first support rod and the second support rod to the bottom of the table, and then lock the first support rod and the second support rod located under the table through the locking part. When converting from the singles or doubles actual combat mode to the multi-ball serving or batting training mode, the above-mentioned operation steps can be reversed. When it is necessary to use it in a different place, the ball collection net, the locking part, the first support rod, the second support rod and the fixed part can be disassembled in sequence, and the first support rod and the second support rod can be contracted and placed together with the ball collection net, the locking part and the fixed part to achieve convenient storage. The utility model has a simple structure, is convenient to carry, and is easy to adapt to scene changes, and can switch between training and actual combat modes at will; in the training mode, the work of picking up the ball can be greatly reduced to improve the training efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a three-dimensional schematic diagram of the portable ball collecting device provided in the first embodiment of the utility model.

[0015] Figure 2 This is a left view of the portable ball collecting device provided in Example 1 of the utility model.

[0016] Figure 3 A partial enlargement of the portable ball collecting device provided in the first embodiment of the utility model Figure Ⅰ .

[0017] Figure 4 This is a front view of the portable ball collecting device provided in Example 1 of the utility model.

[0018] Figure 5 This is a bottom view of the portable ball collecting device provided in Example 1 of the utility model.

[0019] Figure 6 This is a schematic diagram of mode switching of the portable ball collecting device provided in the first embodiment of the utility model.

[0020] Figure 7 This is a left view of the portable ball collecting device provided in the second embodiment of the utility model.

[0021] Figure 8 A partial enlargement of the portable ball collecting device provided in the second embodiment of the utility model Figure II .

[0022] Fig. 9 This is a left view of the portable ball collecting device provided in the third embodiment of the present utility model.

[0023] Fig.10 A partial enlargement of the portable ball collecting device provided in the third embodiment of the utility model Figure III .

[0024] Description of reference numerals:

[0025] 100, fixing part; 110, supporting member; 120, first base; 121, cavity; 130, adjusting member; 140, second base; 150, first magnet; 160, iron table support frame; 170, third base; 180, second magnet; 200, first support rod; 300, second support rod; 400, locking part; 410, rotating shaft; 420, locking nut; 500, ball collecting mesh; 600, ball table; 700, accommodating space; 710, through hole. DETAILED DESCRIPTION

[0026] The following is a description of the implementation of the present invention by means of specific embodiments. People familiar with the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification.

[0027] It should be noted that the structures, proportions, sizes, etc. illustrated in the drawings of this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the limiting conditions for the implementation of the utility model, so they have no substantial technical significance. Any modification of the structure, change of the proportion relationship or adjustment of the size, without affecting the effects and purposes that can be achieved by the utility model, should still fall within the scope of the technical content disclosed by the utility model. At the same time, the terms such as "upper", "lower", "left", "right", "middle" and so on quoted in this specification are only for the convenience of description, and are not used to limit the scope of the implementation of the utility model. The change or adjustment of the relative relationship, without substantial change of the technical content, should also be regarded as the scope of the implementation of the utility model.

[0028] Embodiment 1

[0029] like Figure 1-6As shown, an embodiment of a portable ball collecting device for fast switching between table tennis training and actual combat comprises a fixing part 100, a first support rod 200, a second support rod 300, a locking part 400 and a ball collecting net 500, wherein the fixing part 100 is arranged on both sides of the end line close to one end of a table 600; the locking part 400 is detachably connected to the fixing part 100, the first support rod 200 and the second support rod 300 in sequence, and the first support rod 200 and the second support rod 300 can rotate around the locking part 400, and the first support rod 200 and the second support rod 300 can both be retracted, and the first support rod 200 and the second support rod 300 can be retracted. An abutment member 210 is provided between the support rod 200 and the second support rod 300; the first support rod 200 and the second support rod 300 are placed in a predetermined position by adjusting the rotation angle of the first support rod 200 and the second support rod 300; the locking portion 400 fixes the first support rod 200 and the second support rod 300 in the predetermined position; the ball collecting net 500 is sleeved on the first support rod 200 and the second support rod 300, so that a receiving space 700 for collecting table tennis balls is formed near the end line of the table, and the receiving space 700 is connected to the end line of the table tennis table.

[0030] Specifically, when it is necessary to perform multi-ball serving or hitting training, the fixing part 100 is installed on both sides of the end line of one end of the table 600, and the retracted first support rod 200 and the second support rod 300 are extended, and the extended first support rod 200 and the second support rod 300 are installed on the fixing part 100 through the locking part 400. By loosening the locking part 400, the angle between the first support rod 200 and the second support rod 300 is adjusted to 0°, and then the ball collecting net 500 is sleeved on the first support rod 200 and the second support rod 300, and then the ball collecting net 500 is driven to rotate to a predetermined position by the first support rod 200 and the second support rod 300. Among them, the angle between the first support rod 200 and the second support rod 300 is preferably 90°, the first support rod 200 is perpendicular to the surface of the table 600, and the second support rod 300 is arranged horizontally along the length of the table. By locking the locking part 400, the first support rod 200 and the second support rod 300 in the predetermined position are fixed to prevent the first support rod 200 and the second support rod 300 from rotating during use. At this time, a receiving space 700 for collecting table tennis balls is formed near the end line of the table, and the installation of the portable ball collecting device is completed. During the multi-ball serving or hitting training, the balls served or returned by the athletes can enter the receiving space 700, and the table tennis balls can be collected in a centralized manner, which can greatly reduce the work of picking up balls and improve training efficiency.

[0031] When the multi-ball serving or batting training mode needs to be converted to a single or double game mode, the first support rod 200 and the second support rod 300 are rotated to the bottom of the table 600 by loosening the locking portion 400, and the ball collecting net 500 also moves to the bottom of the table 600 with the first support rod 200 and the second support rod 300. Then the first support rod 200 and the second support rod 300 are locked by the locking portion, and the game can be carried out without dismantling the ball collecting device as a whole, and the space under the table is fully utilized. When it is necessary to convert from the game mode to the multi-ball serving or batting training mode, the operation sequence of converting the training mode to the game mode can be reversed, and the switching between the training and actual combat modes can be efficiently realized. It should be noted that when the first support rod 200 and the second support rod 300 are rotated to the bottom of the table, the ball collecting net 500 is stored. In order to reduce the occupied space, the angle between the first support rod 200 and the second support rod 300 is preferably 0°. In the storage state, one end of the abutment member 210 abuts against the first support rod 200, and the other end abuts against the second support rod 300, so that there is a gap between the first support rod 200 and the second support rod 300 to accommodate the ball collecting net 500. When the game mode is converted into the training mode, the interference between the ball collecting net 500 and the first support rod 200 and the second support rod 300 can be effectively avoided, and the ball collecting net 500 can easily rotate with the first support rod 200 and the second support rod 300 to the end line of the table (that is, the angle between the first support rod 200 and the second support rod 300 is 90°), thereby forming a storage space 700 for collecting table tennis balls.

[0032] When the portable ball collecting device needs to be used in a different place, the ball collecting net 500, the first support rod 200 and the second support rod 300 can be stored in the storage state, and the ball collecting net 500, the locking part 400, the second support rod 300, the first support rod 200 and the fixing part 100 can be disassembled in sequence, and the first support rod 200 and the second support rod 300 can be retracted. Since the overall structure of the portable ball collecting device is simple and compact, the ball collecting net 500, the locking part 400, the second support rod 300, the first support rod 200 and the fixing part 100 can be carried in and out together with the racket, and can adapt to the table of different sports venues.

[0033] like Figure 2-3 As shown, the fixing part 100 includes a supporting member 110, a first base 120 and an adjusting member 130. A cavity 121 capable of accommodating the supporting member 110 and the spherical table surface is provided in the first base 120, and the top wall of the cavity opening abuts against the spherical table surface; the supporting member 110 is movably arranged in the cavity 121, and the adjusting member 130 is screwed and penetrates through the bottom wall of the cavity 121 until it abuts against the supporting member 110; rotating the adjusting member 130 can drive the supporting member 110 to move upward until it abuts against the bottom surface of the spherical table, so as to realize the fixing of the fixing part 100 as a whole.

[0034] When in use, the adjusting member 130 is placed in the cavity 121, and the top wall of the opening of the cavity 121 is abutted against the surface of the ball table. By rotating the adjusting member 130, it drives the supporting member 110 to move upward until the supporting member 110 abuts against the bottom surface of the ball table, thereby fixing the fixing part 100 as a whole on the ball table.

[0035] like Figure 3 As shown, the locking portion 400 includes a rotating shaft 410 and a locking nut 420. The rotating shaft 410 passes through the first base 120, the first support rod 200 and the second support rod 300 in sequence along the end line extension direction. The locking nut 420 is screwed on one end of the rotating shaft 410. The first support rod 200 and the second support rod 300 rotate around the rotating shaft 410 to a predetermined position. The locking nut 420 is rotated to lock the first support rod 200 and the second support rod 300 on the first base 120.

[0036] When in use, the locking nut 420 is loosened to allow the first support rod 200 and the second support rod 300 to rotate around the rotation axis 410, and the first support rod 200 and the second support rod 300 are rotated to a predetermined position. Then, the first support rod 200 and the second support rod 300 are locked by tightening the locking nut 420 to prevent the first support rod 200 and the second support rod 300 from rotating during use.

[0037] Furthermore, if Figure 3 As shown, the abutment member 210 is an isolation ring, one end of which abuts against the first support rod 200 , and the other end of which abuts against the second support rod 300 , so as to avoid interference between the first support rod 200 and the second support rod 300 .

[0038] When in use, the isolation ring is placed between the first support rod 200 and the second support rod 300, and the second support rod 300 is made to abut against the isolation ring along the axial direction of the rotating shaft 410 by rotating the locking nut 420 until the isolation ring abuts against the first support rod 200. At this time, the locking nut 420 is locked, and under the action of the isolation ring, the first support rod 200 and the second support rod 300 independently support the ball collecting net 500, avoiding interference between the first support rod 200 and the second support rod 300.

[0039] like Figure 4-5 As shown, the bottom of the accommodating space 700 is funnel-shaped, and a through hole 710 is opened at the bottom of the accommodating space (700) to facilitate taking out the table tennis ball in the accommodating space 700.

[0040] When in use, a table tennis ball collection basket can be placed under the accommodating space 700. In training mode, the table tennis ball sent or returned enters the accommodating space 700, and the table tennis ball can fall into the collection basket through the through hole 710 along the side walls of the accommodating space 700, so the table tennis balls can be easily collected.

[0041] Embodiment 2

[0042] The second embodiment is substantially the same as the first embodiment, and the difference between the second embodiment and the first embodiment is that: Figure 7-8 As shown, the fixing part 100 includes a second base 140 and a first magnet 150. The top of the second base 140 overlaps the ball table surface. The first magnet 150 is detachably connected to the second base 140. The first magnet 150 is adsorbed on the outer surface of the iron table support frame 160 at the bottom of the ball table, so that the second base 140 is fixed on the ball table.

[0043] Specifically, the first magnet 150 is fixed to the second base 140 by a threaded connection, and the second base 140 is set in an L shape. During installation, the short side of the second base 140 is overlapped on the ball table surface, and the first magnet 150 is adsorbed on the outer surface of the iron table support frame 160. At this time, the second base 140 is fixed on the ball table, which facilitates the installation of the first support rod 200 and the second support rod 300 on the third base 170. During disassembly, the first base 140 can be removed from the ball table by removing the first magnet 150.

[0044] Embodiment 3

[0045] The third embodiment is substantially the same as the first embodiment, and the difference between the third embodiment and the first embodiment is that: Figure 9-10 As shown, the fixing part 100 includes a third base 170 and a second magnet 180. The third base 170 is provided with a groove for installing the second magnet 180. The second magnet 180 is fixed in the groove and adsorbed on the iron table support frame 160 at the bottom of the table, so that the third base 170 is fixed on the table.

[0046] Specifically, the groove on the third base 170 is U-shaped, and the width of the U-shaped groove is greater than the width of the iron table support frame 160 and the width of the second magnet 180. A plurality of threaded holes are provided on one side of the third base 170, and an adjusting screw is installed in each threaded hole. When in use, the U-shaped groove of the third base 170 with the second magnet 180 fixed at the bottom is inserted into the iron table support frame 160 from bottom to top. When the second magnet 180 contacts the bottom of the iron table support frame 160, the two are tightly adsorbed together, and then the third base 170 is adjusted to a suitable position, and then the adjusting screw is tightened so that the adjusting screw abuts and presses against the side wall of the iron table support frame 160 to ensure that the third base 170 can be fixed on the ball table, thereby facilitating the installation of the first support rod 200 and the second support rod 300 on the third base 170. When disassembling, loosen the adjusting screw, separate the second magnet 180 from the iron table support frame 160, and remove the third base 170 from the ball table.

[0047] In summary, the utility model rotates the telescopic first support rod and the second support rod on the fixed part through the locking part, and the first support rod and the second support rod reach the predetermined position by rotation, and the first support rod and the second support rod in the predetermined position are fixed by the locking part, and then the ball collection net is set on the first support rod and the second support rod to form a storage space for collecting table tennis balls. When it is necessary to convert from the multi-ball serving or batting training mode to the singles or doubles actual combat mode, it is necessary to loosen the locking part, rotate the first support rod and the second support rod to the bottom of the table, and then lock the first support rod and the second support rod located under the table through the locking part. When converting from the singles or doubles actual combat mode to the multi-ball serving or batting training mode, the above-mentioned operation steps can be reversed. When it is necessary to use it in a different place, the ball collection net, the locking part, the first support rod, the second support rod and the fixed part can be disassembled in sequence, and the first support rod and the second support rod can be contracted and placed together with the ball collection net, the locking part and the fixed part to achieve convenient storage. The utility model has a simple structure, is convenient to carry, and is easy to adapt to scene changes, and can switch between training and actual combat modes at will; in the training mode, the work of picking up the ball can be greatly reduced to improve the training efficiency.

[0048] The above embodiments are merely illustrative of the principles and effects of the present invention, and are not intended to limit the present invention. Anyone familiar with the technology may modify or alter the above embodiments without departing from the spirit and scope of the present invention. Therefore, all equivalent modifications or alterations made by a person of ordinary skill in the art without departing from the spirit and technical concept disclosed in the present invention shall still be covered by the claims of the present invention.

Claims

1. A portable ball collecting device for rapid switching between table tennis training and actual combat, characterized in that: The invention comprises a fixing part (100), a first support rod (200), a second support rod (300), a locking part (400) and a ball collecting net (500), wherein the fixing part (100) is arranged on both sides of an end line close to one end of a table (600); the locking part (400) is detachably connected to the fixing part (100), the first support rod (200) and the second support rod (300) in sequence, and the first support rod (200) and the second support rod (300) can rotate around the locking part (400), the first support rod (200) and the second support rod (300) can both be extended and retracted, and the first support rod (200) and the second support rod (300) can be retracted and retracted. An abutment member (210) is provided between the support rods (300); the first support rod (200) and the second support rod (300) are placed in a predetermined position by adjusting the rotation angle of the first support rod (200) and the second support rod (300); the locking portion (400) fixes the first support rod (200) and the second support rod (300) in the predetermined position; the ball collecting net (500) is sleeved on the first support rod (200) and the second support rod (300), so that a receiving space (700) for collecting table tennis balls is formed near the end line of the table, and the receiving space is connected to the end line of the table tennis table.

2. The portable ball collecting device for rapid switching between table tennis training and actual combat according to claim 1, characterized in that: The locking portion (400) includes a rotating shaft (410) and a locking nut (420). The rotating shaft (410) passes through the first base (120), the first support rod (200) and the second support rod (300) in sequence along the end line extension direction. The locking nut (420) is screwed on one end of the rotating shaft (410). The first support rod (200) and the second support rod (300) are rotated around the rotating shaft (410) to a predetermined position. The locking nut (420) is rotated to lock the first support rod (200) and the second support rod (300) on the first base (120).

3. The portable ball collecting device for rapid switching between table tennis training and actual combat according to claim 1, characterized in that: The fixing part (100) comprises a second base (140) and a first magnet (150); the top of the second base (140) is overlapped on the ball table surface; the first magnet (150) is detachably connected to the second base (140); the first magnet (150) is adsorbed on the outer surface of the iron table support frame (160) at the bottom of the ball table, so that the second base (140) is fixed on the ball table.

4. The portable ball collecting device for rapid switching between table tennis training and actual combat according to claim 1, characterized in that: The fixing part (100) comprises a third base (170) and a second magnet (180); the third base (170) is provided with a groove for installing the second magnet (180); the second magnet (180) is fixed in the groove and adsorbed on the iron table support frame (160) at the bottom of the table, so that the third base (170) is fixed on the table.

5. The portable ball collecting device for rapid switching between table tennis training and actual combat according to any one of claims 1 to 4, characterized in that: The abutment member (210) is an isolation ring, one end of which abuts against the first support rod (200), and the other end of which abuts against the second support rod (300), thereby avoiding interference between the first support rod (200), the second support rod (300) and the ball collecting net (500).

6. The portable ball collecting device for rapid switching between table tennis training and actual combat according to claim 1, characterized in that: The bottom of the accommodating space (700) is arranged in a funnel shape, and a through hole (710) is provided at the bottom of the accommodating space (700) to facilitate taking out the table tennis ball from the accommodating space (700).

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