Movable lifting type table tennis ball collecting basin

Abstract

The utility model relates to the field of sports equipment, and discloses a movable lifting type table tennis ball collecting basin which is characterized in that a lifting rod is fixedly connected to the bottom end of the ball collecting basin, the lifting rod penetrates through a supporting rod and is in sliding connection with the supporting rod, an external thread is fixedly installed at the top end of the supporting rod, and a clamping head is fixedly installed at the top end of the external thread; the clamping head is provided with an external thread, the external thread and the outer wall of the clamping head are provided with a positioning nut, the inner wall of the positioning nut corresponding to the external thread is provided with an internal thread, the inner wall of the positioning nut corresponding to the clamping head is provided with a clamping groove, the clamping head is provided with a positioning groove in a penetrating mode, and the clamping head can gradually tighten the lifting rod under the pressure action of the clamping groove. Therefore, the height locking of the lifting rod is realized.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of sports equipment, more particularly to a portable lifting type ping-pong ball collecting basin. BACKGROUND

[0002] The ping-pong ball collecting basin is the simplest ping-pong ball container, which is usually composed of a plastic basin and a support. Players can put the ping-pong balls into the basin for convenient access.

[0003] The height of the existing ping-pong ball collecting basin is fixed, which cannot meet the access of players with different heights, and the collecting basin is fixed at one place and inconvenient to move. Therefore, the utility model discloses a portable lifting type ping-pong ball collecting basin to solve the above problems. CONTENT OF THE UTILITY MODEL

[0004] In order to overcome the above-mentioned defects of the prior art, the utility model provides a portable lifting type ping-pong ball collecting basin to solve the problems in the background art.

[0005] The utility model provides the following technical scheme: a portable lifting type ping-pong ball collecting basin, including a ball collecting basin, characterized in that: the bottom end of the ball collecting basin is fixedly connected with a lifting rod, the lifting rod penetrates a support rod and is slidably connected with the support rod, the top end of the support rod is fixedly installed with an external thread, the top end of the external thread is fixedly installed with a clamping head, the outer wall of the external thread and the clamping head is provided with a positioning nut, the inner wall of the positioning nut is provided with an internal thread corresponding to the external thread, the inner wall of the positioning nut is provided with a clamping groove corresponding to the clamping head, and the clamping head penetrates a positioning groove.

[0006] Further, the bottom end of the support rod is fixedly connected with a base, and the bottom end of the base is fixedly installed with a plurality of moving wheels.

[0007] Further, the lifting rod penetrates the external thread and the clamping head and is slidably connected with the external thread and the clamping head.

[0008] Further, the external thread is threadedly connected with the internal thread.

[0009] Further, the diameter of the clamping head is greater than the inner diameter of the cross section of the clamping groove.

[0010] The utility model has the following technical effects and advantages:

[0011] 1.The utility model discloses a positioning nut is inserted into the clamping head, and the lifting rod is inserted into the clamping head, the outer thread and the lifting rod, and the suitable height is adjusted, at this time, the positioning nut rotates clockwise, the inner thread rotates downward along the outer thread, and the clamping groove gradually approaches the clamping head, so when the clamping groove is attached to the clamping head, the positioning nut continues to rotate downward, and because the clamping head is provided with a positioning groove, under the pressure of the clamping groove, the clamping head will gradually tighten the lifting rod until the lifting rod cannot move up and down, thereby realizing the height locking of the lifting rod, when the height needs to be adjusted again, the positioning nut is rotated counterclockwise, the inner thread moves upward along the outer thread, and the clamping groove is away from the clamping head, so when the clamping groove is attached to the clamping head, the clamping head is not extruded, and the lifting rod can move up and down, thereby realizing the self-adjustment of the height.

[0012] 2.The utility model discloses a base fixedly installed with movable wheels, realizes free movement, and facilitates the taking of table tennis balls. DRAWINGS

[0013] Figure 1 It is the overall front view of the utility model.

[0014] Figure 2 It is the overall split diagram schematic view of the utility model.

[0015] Figure 3 It is the positioning nut and support rod split schematic view of the utility model.

[0016] Figure 4 It is the positioning nut and support rod split schematic view of the utility model.

[0017] The drawing mark is: 1, ball collecting basin;2, lifting rod;3, support rod;4, base;5, movable wheel;6, positioning nut;7, positioning groove;8, clamping head;9, outer thread;10, clamping groove;11, inner thread. DETAILED DESCRIPTION

[0018] The technical scheme in the utility model will be described clearly and completely in combination with the drawings in the utility model, and in addition, the form of each structure recorded in the following implementation manner is only an example, and the movable lifting type table tennis ball collecting basin involved in the utility model is not limited to each structure recorded in the following implementation manner, and all other implementation manners obtained by the ordinary skill in the art without making creative labor belong to the protection scope of the utility model.

[0019] REFERENCE Figures 1-4The utility model provides a movable lifting type ping -pong ball collecting basin, including the ball collecting basin 1, its characterized in being: the bottom fixedly connected with lifting rod 2 has the ball collecting basin 1, lifting rod 2 is penetrated with support rod 3 and is slidably connected with it, the top fixed mounting of support rod 3 has external thread 9, the top fixed mounting of external thread 9 has clamping head 8, lifting rod 2 is penetrated external thread 9 and clamping head 8 and is slidably connected with it, the outer wall of external thread 9 and clamping head 8 is equipped with locating nut 6, the inner wall of locating nut 6 is equipped with internal thread 11 corresponding external thread 9, external thread 9 is connected with internal thread 11 thread, the inner wall of locating nut 6 is equipped with clamping groove 10 corresponding clamping head 8, clamping head 8 is penetrated and is equipped with locating recess 7, the diameter of clamping head 8 is greater than the inside diameter of clamping groove 10 cross section, the bottom fixedly connected with base 4 has support rod 3, the bottom fixed mounting of base 4 has a plurality of moving wheels 5.

[0020] The utility model discloses a working principle: the locating nut 6 is inserted into the clamping head 8, and the lifting rod 2 is inserted into the clamping head 8, the external thread 9 and the support rod 3, the appropriate height is adjusted, the locating nut 6 is rotated clockwise at this time, the internal thread 11 is rotated downward along the external thread 9, the clamping groove 10 gradually approaches the clamping head 8, because the inside diameter of the clamping groove 10 is less than the diameter of the clamping head 8, so when the clamping groove 10 is attached to the clamping head 8, the locating nut 6 continues to rotate downward, because the clamping head 8 is provided with the locating recess 7, under the pressure of the clamping groove 10, the clamping head 8 will gradually tighten the lifting rod 2, until the lifting rod 2 cannot move up and down, the height locking of the lifting rod 2 is realized, when the height needs to be adjusted again, the locating nut 6 is rotated counterclockwise, the internal thread 11 moves upward along the external thread 9, the clamping groove 10 is away from the clamping head 8, because the inside diameter of the clamping groove 10 is less than the diameter of the clamping head 8, when the clamping groove 10 is attached to the clamping head 8, the clamping head 8 is not extruded, the lifting rod 2 can move up and down, the height self-adjusting is realized, because the base 4 is fixedly installed with the moving wheels 5, the free movement is realized, the table tennis ball is conveniently taken.

[0021] Finally, it should be pointed out that: first, in the description of the present application, it should be pointed out that, unless otherwise specified and limited, the terms "installation", "connection", "connection" should be understood broadly, which can be mechanical connection or electrical connection, or the communication between two elements, or direct connection, "up", "down", "left", "right" and the like are only used to represent the relative positional relationship, when the absolute position of the described object changes, the relative positional relationship may change;

[0022] Secondly: the utility model discloses the embodiment in the drawing, only relates to the structure involved in the embodiment of the present disclosure, other structures can refer to the usual design, in the case of no conflict, the same embodiment and different embodiments of the utility model can be combined with each other;

[0023] Finally: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application, should be included in the scope of protection of the present application.

Claims

1. A portable elevating table tennis ball collecting pot comprising a ball collecting pot (1), characterized in that: The bottom end of the cluster bowl (1) is fixedly connected with a lifting rod (2), the lifting rod (2) is penetrated by a supporting rod (3) and is slidably connected with the supporting rod (3), the top end of the supporting rod (3) is fixedly installed with an external thread (9), the top end of the external thread (9) is fixedly installed with a clamping head (8), the outer wall of the external thread (9) and the clamping head (8) is provided with a positioning nut (6), the inner wall of the positioning nut (6) is provided with an internal thread (11) corresponding to the external thread (9), the inner wall of the positioning nut (6) is provided with a clamping groove (10) corresponding to the clamping head (8), the clamping head (8) is penetrated by a positioning groove (7).

2. The portable and elevatable ball collecting pot according to claim 1, wherein: The bottom end of the supporting rod (3) is fixedly connected with a base (4), and the bottom end of the base (4) is fixedly installed with a plurality of moving wheels (5).

3. The portable and elevatable ball collecting pot according to claim 1, wherein: The lifting rod (2) penetrates the external thread (9) and the clamping head (8) and is slidably connected with the external thread (9) and the clamping head (8).

4. The portable and elevatable ball collecting pot according to claim 1, wherein: The external thread (9) is threadedly connected with the internal thread (11).

5. The portable and elevating ball collecting pot according to claim 1, wherein: The diameter of the clamping head (8) is greater than the inner diameter of the cross section of the clamping groove (10).

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