CN209934031U

CN209934031U - Volleyball dress ball frame convenient to ball is taken

Info

Publication number: CN209934031U
Application number: CN201820276714.9U
Authority: CN
Inventors: 仲华军
Original assignee: JIANGSU HUAMAO SCIENCE AND EDUCATION EQUIPMENT Co Ltd
Current assignee: JIANGSU HUAMAO SCIENCE AND EDUCATION EQUIPMENT Co Ltd
Priority date: 2018-02-27
Filing date: 2018-02-27
Publication date: 2020-01-14
Anticipated expiration: 2028-02-27

Abstract

The utility model discloses a volleyball dress ball frame convenient to take ball, including vaulting pole, mobile jib, rotary device and bottom bracket, the bottom bracket contains leg branch and universal wheel, the universal wheel passes through leg branch and vaulting pole fixed connection, the bottom bracket upper end fixedly connected with vaulting pole, the top of mobile jib has cup jointed the rubber cap, the vaulting pole all fixedly connected with the loop bar with the upper end of mobile jib, the loop bar cup joints installs the pivot, the loop bar all opens the key notch with the pivot, the pivot cup joints installs rotary device, rotary device contains swivel mount and placing ring, the intersection of swivel mount has seted up the shaft hole that matches with the pivot, placing ring fixed connection is in the side end face of swivel mount, arbitrary one open on the swivel mount has the keyway, through sliding connection has the fixture block in the keyway, through adding universal wheel and placing ring, the volleyball frame is convenient to move and take volleyballs, the volleyball is convenient to take when volleyball teaching is achieved, and the volleyball is not scattered during collection.

Description

Volleyball dress ball frame convenient to ball is taken

Technical Field

The utility model relates to a dress ball frame technical field specifically is a volleyball dress ball frame convenient to ball of taking.

Background

The volleyball is one of ball sports projects, and is a collective sports project which is formed by two parties hitting balls at intervals through a net so that the volleyball does not fall on the ground in a local field area, along with the development of the times, the volleyball is endowed with new connotation and essence, namely, conglomeration, toughness, collective intelligence, a rectangular court, and a high net at the middle interval, two parties of a match (six persons in each party respectively occupy one party of the court, players play the volleyball from the net through holding the volleyball, the volleyball used in the volleyball is made into a shell by sheepskin or artificial leather, and rubber is made into a liner, the size is similar to that of a football).

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a volleyball dress ball frame convenient to ball of taking to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a volleyball ball loading frame convenient for taking balls comprises a support rod, a main rod, a rotating device and a bottom support, wherein the bottom support comprises a leg support rod and a universal wheel, the universal wheel is fixedly connected with the support rod through the leg support rod, the upper end of the bottom support is fixedly connected with the support rod, the top end of the support rod is provided with a notch, the bottom end of the main rod is provided with a groove block matched with the support rod, the notch and the groove block are mutually clamped, the top end of the main rod is sleeved with a rubber cap, the upper ends of the support rod and the main rod are fixedly connected with a loop bar, the outer side of the loop bar is sleeved with a rotating shaft, the loop bar and the rotating shaft are provided with key notches, the rotating device is rotatably installed on the outer side of the rotating shaft and comprises a rotating frame and a placing ring, a shaft hole matched with the rotating shaft is formed in the intersection of the rotating frame, any one of the rotating frames is provided with a key groove, and a clamping block is connected in the key groove in a sliding mode.

Preferably, the main rod is provided with two rotating devices, and an included angle between every two adjacent rotating frames is 120 degrees.

Preferably, the horizontal length of the leg struts is 1-2 times the distance from the spine of the furthest point of the placement ring.

Preferably, the key notch on the loop bar and the key notch on the rotating shaft are relatively static, and the opening directions are consistent.

Preferably, the upper end fixed connection steering spindle of universal wheel, steering spindle lower extreme fixed connection wheel cap, be provided with the braked wheel ware on the wheel cap apron, be provided with the gyro wheel below the braked wheel ware.

Compared with the prior art, the beneficial effects of the utility model are that: this a ball frame for loading volleyball simple structure through adding the universal wheel, placing ring and pivot, realizes that volleyball frame is convenient for remove the volleyball of taking, fixes and rotates the swivel mount through promoting the slider, through mutually supporting of novel structure, it is inconvenient to take the ball when reaching convenient volleyball teaching, and collects the situation in disorder.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is an assembly view of the main rod and the stand of the present invention;

FIG. 3 is an assembly view of the junction between the stay bar and the main bar of the present invention;

fig. 4 is a schematic view of the universal wheel structure of the present invention.

In the figure: the device comprises a main rod 1, a groove block 101, a leg supporting rod 2, a universal wheel 3, a supporting rod 4, a notch 41, a rotating device 6, a rotating frame 61, a placing ring 62, an axle hole 63, a rubber cap 7, a bottom bracket 10, a rotating shaft 11, a loop bar 12, a clamping block 14, a key notch 15, a key slot 17, a wheel brake 32, a steering shaft 35, a wheel cover 36 and a roller 37.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", 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 simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, "first," "second," "third," and "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be further noted that, unless explicitly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected, mechanically connected, electrically connected, directly connected, connected through an intermediate medium, or connected to the inside of two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1-4, the present invention provides a technical solution: a volleyball dress ball frame convenient to take balls comprises a support rod 4, a main rod 1, a rotating device 6 and a bottom bracket 10, wherein the bottom bracket 10 comprises a leg support rod 2 and a universal wheel 3, the upper end of the universal wheel 3 is fixedly connected with a steering shaft 35, the lower end of the steering shaft 35 is fixedly connected with a wheel cover 36, a wheel stopper 32 is arranged on a cover plate of the wheel cover 36, a roller 37 is arranged below the wheel stopper 32, the universal wheel 3 is fixedly connected with the support rod 4 through the leg support rod 2, the upper end of the bottom bracket 10 is fixedly connected with the support rod 4, a notch 41 is arranged at the top end of the support rod 4, a groove block 101 matched with the support rod 4 is arranged at the bottom end of the main rod 1, the main rod 1 and the support rod 4 can be relatively fixed, the notch 41 and the groove block 101 are mutually clamped, the rotation of the main rod 1 can be prevented, a rubber cap 7 is sleeved at the top end of the main, the upper ends of the stay bar 4 and the main bar 1 are fixedly connected with a loop bar 12, the outer side of the loop bar 12 is sleeved with a rotating shaft 11, so that the rotating device 6 can rotate relatively to the main bar 1, the volleyball is convenient to take and place, key notches 15 are formed in the loop bar 12 and the rotating shaft 11, the key notches 15 in the loop bar 12 and the key notches 15 in the rotating shaft 11 are relatively static and have consistent opening directions, the rotating device 6 is convenient to fix by a fixture block 14, the rotating device 6 is rotatably installed on the outer side of the rotating shaft 11, the rotating device 6 comprises a rotating frame 61 and a placing ring 62, the main bar 1 is provided with two rotating devices 6, the included angle between the adjacent rotating frames 61 is 120 degrees, a shaft hole 63 matched with the rotating shaft 11 is formed in the intersection of the rotating frame 61, the rotating frame 61 can be sleeved on the rotating shaft 11 in a more fitting manner, the horizontal length of the leg supporting rod 2 is 1-2 times of the distance from the farthest point of, the placing ring 62 is fixedly connected to the end face of the side of the rotating frame 61, a key groove 17 is formed in any one of the rotating frames 61, and a clamping block 14 is connected in the key groove 17 in a sliding mode and can fix the rotating device 6.

The working principle is as follows: during the use, open the stopper 32 and remove the ball frame to the assigned position, fix the device, then push away fixture block 14 in the keyway 17 to rotate swivel mount 61, place the volleyball in proper order on placing ring 62 position can, after the ball frame is full of volleyball, utilize fixture block 14 to block key notch 15, take place to rotate in order to prevent to remove the swivel mount 62 when ball frame. When the volleyball is taken out, the fixture 14 is pushed away, so that the rotating frame 61 is rotated, and the volleyball is taken down in turn.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a volleyball dress ball frame convenient to take ball, includes vaulting pole (4), mobile jib (1), rotary device (6) and bottom sprag (10), its characterized in that: the bottom bracket (10) comprises leg supporting rods (2) and universal wheels (3), the universal wheels (3) are fixedly connected with supporting rods (4) through the leg supporting rods (2), the upper end of the bottom bracket (10) is fixedly connected with the supporting rods (4), notches (41) are formed in the top ends of the supporting rods (4), groove blocks (101) matched with the notches (41) are arranged at the bottom end of the main rod (1), the notches (41) and the groove blocks (101) are mutually clamped, the top end of the main rod (1) is sleeved with a rubber cap (7), the supporting rods (4) and the upper end of the main rod (1) are fixedly connected with sleeve rods (12), the outer side of the sleeve rods (12) is sleeved with a rotating shaft (11), key notches (15) are formed in the sleeve rods (12) and the rotating shaft (11), the outer side of the rotating shaft (11) is rotated to install a rotating device (6), and the rotating device (6) comprises a rotating frame (61) and a placing ring (62), the intersection of swivel mount (61) seted up with pivot (11) assorted shaft hole (63), place ring (62) fixed connection at the side end face of swivel mount (61), arbitrary one it has keyway (17) to open on swivel mount (61), sliding connection has fixture block (14) in keyway (17).

2. The volleyball dress ball frame convenient to take ball of claim 1, characterized by: two rotating devices (6) are arranged on the main rod (1), and the included angle between every two adjacent rotating frames (61) is 120 degrees.

3. The volleyball dress ball frame convenient to take ball of claim 1, characterized by: the horizontal length of the leg strut (2) is 1-2 times the distance from the main rod of the farthest point of the placing ring (62).

4. The volleyball dress ball frame convenient to take ball of claim 1, characterized by: the key notch (15) on the loop bar (12) and the key notch (15) on the rotating shaft (11) are relatively static, and the opening directions are consistent.

5. The volleyball dress ball frame convenient to take ball of claim 1, characterized by: the upper end fixed connection steering spindle (35) of universal wheel (3), steering spindle (35) lower extreme fixed connection wheel cap (36), be provided with on wheel cap (36) apron and brake ware (32), be provided with gyro wheel (37) below brake ware (32).