CN205494861U

CN205494861U - Novel tennis block

Info

Publication number: CN205494861U
Application number: CN201620314294.XU
Authority: CN
Inventors: 朱磊
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-04-15
Filing date: 2016-04-15
Publication date: 2016-08-24
Anticipated expiration: 2026-04-15

Abstract

The utility model discloses a novel tennis block, block net post, cylinder, rotary drum, main shaft, motor, driving motor, casing, drive wheel, first track, guide pulley, second track, treater including block, the first net post of blocking, second, on arranging the first net post's of blocking rotary drum including the block one end fixed connection in, other end fixed connection blocks net post in the second, be equipped with a plurality of cylinder on the rotary drum to the rotary drum passes through main shaft and motor output shaft, the motor bottom surface is fixed to be equipped with driving motor, compare with prior art, the beneficial effects of the utility model are that a novel tennis block, has solved the be not convenient for shortcoming of retrieving of existing outdoor block nowadays, realizes the full -automatic flexible of tennis block to not occuping the soil after the shrink, for daily life brings the convenience, and improved the practical fixed number of years of block, being favorable to moreover promoting, overall structure is simple, and practical convenient, stability is good, and the reliability is high.

Description

A kind of novel tennis ball block

Technical field

The utility model relates to tennis equipment facility field, is specially a kind of novel tennis ball block.

Background technology

Volleyball movement technical term.One of basic fundamental.Refer to that team member blocks, in net overhead, the ball that the other side hits.It is the first line of defence of counterattack, is also the means of main score.Therefore it is positive and has aggressive defence.There are one-man block and collective block two kinds.Five parts that action is mutually linked by first position, movement, take-off, mid-air return and landing etc. form.During block, should there is good judgment, accurately select block place, time and space.Block is to be worked out by nylon or the rope made of hemp, has certain elastic force.

Present outdoor block is subjected to expose to the weather throughout the year, the serious service life that have impact on block, and the recovery blocked is the most loaded down with trivial details with installation, the problems such as rope knotting often occurs, is unfavorable for installation and the use of beginner.

Summary of the invention

The purpose of this utility model is to provide a kind of novel tennis ball block, with the problem solving to propose in above-mentioned background technology.

The purpose of this utility model is to be achieved by following technical proposals: a kind of novel tennis ball block, including block, first block post, second block post, cylinder, rotating cylinder, main shaft, motor, drive motor, housing, driving wheel, first track, guide wheel, second track, processor, described block one end is fixedly connected on the rotating cylinder being built in the first block post, the other end is fixedly connected on the second block post, described rotating cylinder is provided with several cylinders, and rotating cylinder is connected with motor output shaft by main shaft, described motor bottom surface is fixed with driving motor, described motor and driving motor surface are fixed with housing, described driving motor bottom surface is provided with driving wheel, driving wheel is correspondingly provided with the first track, described housing end face is respectively equipped with guide wheel and processor, guide wheel is correspondingly provided with the second track.

Further, described motor, driving motor are connected with processor respectively, and described processor is connected with external power supply by processor switch.

Further, described cylinder is provided with 7-9.

Further, described second track is fixed at the inner chamber end face below the first block post.

Compared with prior art, the beneficial effects of the utility model are a kind of novel tennis ball blocks, solve nowadays outdoor block and are not easy to the shortcoming reclaimed, it is achieved the Full-automatic telescopic of tennis block, and it is not take up soil after Shou Suoing, bring convenience for daily life, and improve the practical time limit of block, and be conducive to promoting, overall structure is simple, practical and convenient, good stability, reliability is high.

Accompanying drawing explanation

Fig. 1 is the utility model overall structure schematic diagram；

Fig. 2 is the partial structurtes schematic diagram that the utility model is overall；

Fig. 3 is the partial sectional view that the utility model is overall；

In figure: 1, block, the 2, first block post, the 3, second block post, 4, cylinder, 5, rotating cylinder, 6, main shaft, 7, motor, 8, drive motor, 9, housing, 10, driving wheel, the 11, first track, 12, guide wheel, the 13, second track, 14, processor.

Detailed description of the invention

Below in conjunction with the accompanying drawing in the utility model embodiment; technical scheme in the utility model embodiment is clearly and completely described; obviously; described embodiment is only a part of embodiment of the utility model; rather than whole embodiments; based on the embodiment in the utility model, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of the utility model protection.

nullAs shown in Fig. 1 ~ 3，A kind of novel tennis ball block，Including blocking 1、First block post 2、Second block post 3、Cylinder 4、Rotating cylinder 5、Main shaft 6、Motor 7、Drive motor 8、Housing 9、Driving wheel 10、First track 11、Guide wheel 12、Second track 13、Processor 14，Described block 1 one end is fixedly connected on the rotating cylinder 5 being built in the first block post 2，The other end is fixedly connected on the second block post 3，Described rotating cylinder 5 is provided with several cylinders 4，Protruding cylinder 4 can play the effect of fixing block 1，And rotating cylinder 5 is connected with motor 7 output shaft by main shaft 6，Thus drive rotating cylinder 4 to rotate，Described motor 7 bottom surface is fixed with driving motor 8，The first block post 2 can be driven to move，Described motor 7 and driving motor 8 surface are fixed with housing 9，Play and prolong long-life effect，Described driving motor 8 bottom surface is provided with driving wheel 10，The output shaft driving motor 8 is connected with the power shaft of driving wheel 10，Reach to drive the purpose of driving wheel 10 operating，Driving wheel 10 is correspondingly provided with the first track 11，Described housing 9 end face is respectively equipped with guide wheel 12 and processor 14，Processor 14 respectively with motor 7、Motor 8 is driven to connect，Guide wheel 12 is correspondingly provided with the second track 13；Described motor 7, driving motor 8 are connected with processor 14 respectively, and described processor 14 is connected with external power supply by processor switch；Described cylinder 4 is provided with 7-9, plays the effect of fixing block 1；Described second track 13 is fixed at the inner chamber end face below the first block post 2.

nullSpecific works process: after operating personnel press the control switch of processor 16，Processor 14 controls motor 7 respectively and drives motor 8 to operate，The output shaft of motor 7 drives main shaft 6 to operate，And then drive rotating cylinder 5 to rotate，Play the effect of retracting block 1，Motor 8 is driven to drive driving wheel 10 to rotate，And then drive the first block post 2 to move，And it is respectively equipped with speed probe on rotating cylinder 5 and driving wheel 10，Speed probe collects rotary speed information to processor 14，Processor 14 controls motor 7 the most respectively and drives motor 8，Thus control rotating cylinder 5 and the rotating speed of driving wheel 10，Realize rotating cylinder 5 identical with the rotation distance of driving wheel 10，Reach to block the gathering speed of 1 and the travel speed of the first block post 2 synchronizes，Guide wheel 12 is located in the inside groove of the second track 13，And the inner chamber end face below the height of guide rail 12 and housing the 9 to the first block post 2 is apart from identical，Such purpose being disposed to reach to prevent the first block post 2 from teetertottering，Driving wheel 10 is placed in the inside groove of the first track 11，And then reach to prevent the purpose of the double swerve of the first block post 2.

It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and in the case of without departing substantially from spirit or essential attributes of the present utility model, it is possible to realize the utility model in other specific forms.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims rather than described above, it is intended that all changes fallen in the implication of equivalency and scope of claim included in the utility model.Should not be considered as limiting involved claim by any reference in claim.

In addition, it is to be understood that, although this specification is been described by according to embodiment, but the most each embodiment only comprises an independent technical scheme, this narrating mode of specification is only for clarity sake, specification should can also be formed, through appropriately combined, other embodiments that it will be appreciated by those skilled in the art that as an entirety, the technical scheme in each embodiment by those skilled in the art.

Claims

null1. a novel tennis ball block，Including block (1)、First block post (2)、Second block post (3)、Cylinder (4)、Rotating cylinder (5)、Main shaft (6)、Motor (7)、Drive motor (8)、Housing (9)、Driving wheel (10)、First track (11)、Guide wheel (12)、Second track (13)、Processor (14)，It is characterized in that: described block (1) one end is fixedly connected on the rotating cylinder (5) being built in the first block post (2)，The other end is fixedly connected on the second block post (3)，Described rotating cylinder (5) is provided with several cylinders (4)，And rotating cylinder (5) is connected with motor (7) output shaft by main shaft (6)，Described motor (7) bottom surface is fixed with driving motor (8)，Described motor (7) and driving motor (8) surface are fixed with housing (9)，Described driving motor (8) bottom surface is provided with driving wheel (10)，Driving wheel (10) is correspondingly provided with the first track (11)，Described housing (9) end face is respectively equipped with guide wheel (12) and processor (14)，Guide wheel (12) is correspondingly provided with the second track (13).
A kind of novel tennis ball block the most according to claim 1, it is characterised in that: described motor (7), driving motor (8) are connected with processor (14) respectively, and described processor (14) is connected with external power supply by processor switch.
A kind of novel tennis ball block the most according to claim 1, it is characterised in that: described cylinder (4) is provided with 7-9.
A kind of novel tennis ball block the most according to claim 1, it is characterised in that: described second track (13) is fixed at the inner chamber end face of the first block post (2) lower section.