CN213609699U

CN213609699U - Portable lifting volleyball frame

Info

Publication number: CN213609699U
Application number: CN202022858558.7U
Authority: CN
Inventors: 朱祥凤
Original assignee: Baise University
Current assignee: Baise University
Priority date: 2020-12-02
Filing date: 2020-12-02
Publication date: 2021-07-06
Anticipated expiration: 2030-12-02

Abstract

The utility model discloses a portable lift volleyball frame, including two bases, the last fixed surface of base is connected with the round platform, the slot has been seted up on the surface of round platform, the inner wall of slot is pegged graft and is had a support section of thick bamboo, the inner wall sliding connection who supports a section of thick bamboo has the montant, the mounting groove has been seted up on the surface of montant, the inner wall of mounting groove is provided with first spring, the one end fixedly connected with kelly of montant is kept away from to first spring. This portable lift volleyball frame, through setting up a support section of thick bamboo, the montant, first spring, the cooperation in kelly and spacing hole is used, utilize first spring to insert the kelly in the spacing hole of a support section of thick bamboo, thereby fix the montant, the rethread sets up the push pedal, second spring and push rod, press the push pedal with kelly and spacing hole separation, can contract the inside of a support section of thick bamboo with the montant, make this volleyball frame have the function of going up and down, the application scope of volleyball frame has been enlarged, simultaneously the person of facilitating the use carries volleyball frame again.

Description

Portable lifting volleyball frame

Technical Field

The utility model relates to the technical field of sports equipment, specifically a portable lift volleyball frame.

Background

Volleyball, one of volleyball ball class sports items, the court rectangle, the centre separates there is the high net, the match both sides respectively account for one side in the court, the sportsman is played from the net sky with the hand (hold) ball, the ball that volleyball motion used uses, does the shell with sheepskin or synthetic leather, the courage is made to rubber, size and football are similar, along with the progress of society, people's motion mode is also towards diversified development, the volleyball also fuses into people's life more extensively.

At present, the volleyball frame that current student used can't adjust the height of net for volleyball frame's application scope has some limitations, and volleyball frame's volume is great, and inconvenient dismantlement and carrying.

Therefore, the portable lifting volleyball frame is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable lift volleyball frame 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: the utility model provides a portable lift volleyball frame, includes two bases, the last fixed surface of base is connected with the round platform, the slot has been seted up on the surface of round platform, the inner wall of slot is pegged graft and is had a support section of thick bamboo, the inner wall sliding connection who supports a section of thick bamboo has the montant, the mounting groove has been seted up on the surface of montant, the inner wall of mounting groove is provided with first spring, the one end fixedly connected with kelly of montant is kept away from to first spring, the spacing hole corresponding with kelly position is seted up on the surface of a support section of thick bamboo, the montant is close to the surface on its top and has seted up the through-hole, the inner wall of through-hole is pegged graft.

Preferably, the surface of telescopic link is provided with movable sleeve and fixed block respectively, the lower surface of fixed block and movable sleeve all is provided with the net, the both sides of net are provided with the elastic webbing.

Preferably, the surface of the supporting cylinder is provided with a second spring, one end of the second spring, which is far away from the supporting cylinder, is provided with a push plate, and one side, which is close to the clamping rod, of the push plate is provided with a push rod.

Preferably, the inner wall of the supporting cylinder is provided with a sliding groove, the inner wall of the sliding groove is connected with a sliding block in a sliding mode, and the sliding block is fixedly connected with the surface of the vertical rod.

Preferably, the surface of the vertical rod is provided with an annular hook, and the position of the annular hook corresponds to that of the elastic belt.

Preferably, the surface of the movable sleeve is provided with a jackscrew, and the movable sleeve is connected with the surface of the telescopic rod in a sliding manner.

Advantageous effects

The utility model provides a portable lift volleyball frame possesses following beneficial effect:

1. this portable lift volleyball frame, through setting up a support section of thick bamboo, the montant, first spring, the cooperation in kelly and spacing hole is used, utilize first spring to insert the kelly in the spacing hole of a support section of thick bamboo, thereby fix the montant, the rethread sets up the push pedal, second spring and push rod, press the push pedal with kelly and spacing hole separation, can contract the inside of a support section of thick bamboo with the montant, make this volleyball frame have the function of going up and down, the application scope of volleyball frame has been enlarged, simultaneously the person of facilitating the use carries volleyball frame again.

2. This portable lift volleyball frame, through setting up telescopic link, movable sleeve, fixed block and jackscrew, through the slip movable sleeve alright expand the net or pack up, avoid when accomodating the net with the net winding and influence next use, and telescopic link and montant pass through the screw rod and the installation piece is connected, and the person of facilitating the use installs and dismantles, has solved the problem that the big inconvenient carrying of volleyball frame body is long-pending.

Drawings

FIG. 1 is a schematic view of a front cross-sectional structure of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;

fig. 3 is an enlarged schematic view of B in fig. 1.

In the figure: the device comprises a round table 1, a supporting cylinder 2, a vertical rod 3, a first spring 4, a clamping rod 5, a screw rod 6, an installation block 7, an expansion rod 8, a movable sleeve 9, a fixed block 10, a ball net 11, a second spring 12, a push plate 13, a ring-shaped hook 14 and a jackscrew 15.

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.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a portable lift volleyball frame, including two bases, the last fixed surface of base is connected with round platform 1, the slot has been seted up on the surface of round platform 1, the inner wall of slot is pegged graft and is had a support section of thick bamboo 2, the inner wall sliding connection who supports a section of thick bamboo 2 has montant 3, the mounting groove has been seted up on the surface of montant 3, the inner wall of mounting groove is provided with first spring 4, the one end fixedly connected with kelly 5 of montant 3 is kept away from to first spring 4, the surface of a support section of thick bamboo 2 is provided with second spring 12, the one end that supports a section of thick bamboo 2 was kept away from to.

The corresponding spacing hole in 5 positions with the kelly is seted up on the surface of a support section of thick bamboo 2, the through-hole has been seted up on the surface that montant 3 is close to its top, it has screw rod 6 to peg graft the inner wall of through-hole, the surperficial threaded connection of screw rod 6 has installation piece 7, the upper surface of installation piece 7 is provided with telescopic link 8, the surface of telescopic link 8 is provided with movable sleeve 9 and fixed block 10 respectively, the lower surface of fixed block 10 and movable sleeve 9 all is provided with net 11, the both sides of net 11 are provided with the.

Through setting up a support section of thick bamboo 2, montant 3, first spring 4, the cooperation in kelly 5 and spacing hole is used, utilize first spring 4 to insert kelly 5 in the spacing hole of a support section of thick bamboo 2, thereby fix montant 3, the rethread sets up push pedal 13, second spring 12 and push rod, press down push pedal 13 with kelly 5 and spacing hole separation, can contract montant 3 to the inside of a support section of thick bamboo 2, make this volleyball frame have the function of going up and down, the application scope of volleyball frame has been enlarged, simultaneously the person of facilitating the use carries volleyball frame again.

The spout has been seted up to the inner wall of a support section of thick bamboo 2, and the inner wall sliding connection of spout has the slider, and the slider is connected with montant 3's fixed surface, and montant 3's surface is provided with annular hook 14, and annular hook 14's position is corresponding with the elastic webbing, and the surface of movable sleeve 9 is provided with jackscrew 15, the surface sliding connection of movable sleeve 9 and telescopic link 8.

Through setting up telescopic link 8, movable sleeve 9, fixed block 10 and jackscrew 15, through sliding movable sleeve 9 alright expand net 11 or pack up, avoid when accomodating net 11 with net 11 winding and influence next use, and telescopic link 8 and montant 3 are connected through screw rod 6 and installation piece 7, and the person of facilitating the use installs and dismantles, has solved the problem of the big inconvenient carrying of volleyball frame volume.

The working principle is as follows: when using, at first put two bases in the position of using, insert two supporting barrel 2 again on the base in the slot of round platform 1, then pulling telescopic link 8, utilize first spring 4 to insert the kelly 5 in the spacing hole on the supporting barrel 2, thereby a telescopic link 8 is fixed, the movable sleeve 9 on the telescopic link 8 of removingdeving, movable sleeve 9 drives net 11 and expandes net 11, then it is fixed spacing with movable sleeve 9 to tighten the jackscrew 15 on the movable sleeve 9 again, be connected the elastic webbing of net 11 both sides and the annular hook 14 on the telescopic link 8 again, prevent that the swing from appearing in the bottom of net 11, thereby realized the installation of this volleyball frame, this volleyball frame not only has the function of going up and down, and the person of facilitating the use installs and dismantles, the problem of the big inconvenient carrying of volleyball frame volume has been solved.

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 portable lift volleyball frame, includes two bases, its characterized in that: the last fixed surface of base is connected with round platform (1), the slot has been seted up on the surface of round platform (1), the inner wall of slot is pegged graft and is had a support section of thick bamboo (2), the inner wall sliding connection of a support section of thick bamboo (2) has montant (3), the mounting groove has been seted up on the surface of montant (3), the inner wall of mounting groove is provided with first spring (4), the one end fixedly connected with kelly (5) of montant (3) are kept away from in first spring (4), the spacing hole corresponding with kelly (5) position is seted up on the surface of a support section of thick bamboo (2), the through-hole has been seted up on the surface that montant (3) are close to its top, the inner wall of through-hole is pegged graft and is had screw rod (6), the surperficial threaded connection of screw rod (6) has.

2. A portable lifting volleyball stand according to claim 1, wherein: the surface of telescopic link (8) is provided with movable sleeve (9) and fixed block (10) respectively, the lower surface of fixed block (10) and movable sleeve (9) all is provided with net (11), the both sides of net (11) are provided with the elastic webbing.

3. A portable lifting volleyball stand according to claim 1, wherein: the surface of the supporting cylinder (2) is provided with a second spring (12), one end, far away from the supporting cylinder (2), of the second spring (12) is provided with a push plate (13), and one side, close to the clamping rod (5), of the push plate (13) is provided with a push rod.

4. A portable lifting volleyball stand according to claim 1, wherein: the inner wall of the supporting cylinder (2) is provided with a sliding groove, the inner wall of the sliding groove is connected with a sliding block in a sliding mode, and the sliding block is fixedly connected with the surface of the vertical rod (3).

5. A portable lifting volleyball stand according to claim 1, wherein: the surface of the vertical rod (3) is provided with an annular hook (14), and the position of the annular hook (14) corresponds to the elastic belt.

6. A portable lifting volleyball stand according to claim 2, wherein: the surface of the movable sleeve (9) is provided with a jackscrew (15), and the movable sleeve (9) is connected with the surface of the telescopic rod (8) in a sliding manner.