CN208710959U - A kind of plumage row's net three uses column - Google Patents

Abstract

A kind of plumage disclosed by the utility model arranges the column of net three, including column and pedestal, the bottom of the pedestal is provided with fixed device, and the column includes that opposite can slide the upper pillar stand, central post and lower pillar stand for being successively set with setting, is provided with limiting device between two adjacent column units.The utility model meets shuttlecock, tennis and the needs of volleyball movement using height-adjustable goalpost, saves the space that field is built in individual sport；Goalpost is fixed on the ground using sucker, conveniently can move and transport at any time, it is easy to use, save land occupation.

Description

A kind of plumage row's net three uses column

Technical field

The utility model relates to physical health exercise equipment technical fields more particularly to a kind of plumage row's net three to use column.

Background technique

With the improvement of people ' s living standards and to the understanding of own health, more and more people start to focus on body forging Refining.Tennis, shuttlecock and vollyball are all the ball game carried out by net, only need to provide in the occasion of playday One piece of spacious place, hanging up net can carry out, very popular, mostly in place ratio when people are engaged in the above movement It is carried out in more smooth indoor sport shop, and indoors in gymnasium, space is limited, tennis court, volleyball court and shuttlecock Field, which is separately provided, can occupy very large space, and existing tennis, vollyball, badminton bracket bracket are all to be directly anchored to ground or benefit It is fixed on the ground with counterweight, occupied space and inconvenient movement.

Utility model content

The purpose of this utility model is that a kind of plumage row column of net three is provided in place of avoiding the deficiencies in the prior art, thus Effectively solve the shortcomings of the prior art.

To achieve the above object, the technical solution that the utility model is taken are as follows: a kind of plumage arranges the column of net three, including column with Pedestal, the bottom of the pedestal are provided with fixed device, the column include can opposite sliding successively be set with setting upper pillar stand, Central post and lower pillar stand are provided with limiting device between two adjacent column units；

The fixed device includes several suckers that the base bottom is arranged in, and the top of the sucker offers logical There is the plug in sealing ventilation hole on stomata, the top of the venthole, is provided with return spring between the plug and the pedestal；

The bottom of the pedestal is connected with top plate by pressure spring, and the bottom of the pedestal cooperates the top plate to offer evacuation Slot；

The limiting device includes pin shaft, the upper pillar stand, central post, offered on lower pillar stand respectively it is several with the pin The compatible pin hole of axis.

Further, there is anti-skid chequer on the downside of the top plate.

The above-mentioned technical proposal of the utility model has the advantages that the utility model utilizes height-adjustable ball Column meets shuttlecock, tennis and the needs of volleyball movement, saves the space that field is built in individual sport；Goalpost is consolidated using sucker It is fixed conveniently to move and transport at any time on the ground, it is easy to use, save land occupation.

Detailed description of the invention

Fig. 1 is that the main view of the utility model embodiment regards schematic diagram；

Fig. 2 is the enlarged drawing in Fig. 1 at A；

Fig. 3 is that the contraction state of the utility model embodiment regards schematic diagram.

Specific embodiment

The embodiments of the present invention is described in further detail with reference to the accompanying drawings and examples.Following embodiment For illustrating the utility model, but cannot be used to limit the scope of the utility model.

In the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two or more；Term The orientation of the instructions such as "upper", "lower", "left", "right", "inner", "outside", " front end ", " rear end ", " head ", " tail portion " or position are closed System is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, rather than The device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot It is construed as a limitation of the present invention.In the description of the present invention, it should be noted that unless otherwise specific regulation And restriction, term " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, Or it is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, intermediary can also be passed through It is indirectly connected.For the ordinary skill in the art, above-mentioned term can be understood in the present invention with concrete condition Concrete meaning.

As shown in Figure 1-3, a kind of plumage of the present embodiment arranges the column of net three, including column 1 and pedestal 2, the bottom of pedestal 2 are set It is equipped with fixed device 3, column 1 includes that opposite can slide the upper pillar stand 11, central post 12 and lower pillar stand 13 for being successively set with setting, on It is provided with runner at the top of column 11, fixed hook is provided on central post 12, is provided with ratchet mechanism on lower pillar stand 13, when use The bracing wire of net two sides is connect with hook or ratchet mechanism by runner to fixed net, and plumage row's net three is used in pairs with column, It is provided with limiting device between upper pillar stand 11 and central post 12, limiting device is provided between central post 12 and lower pillar stand 13, limits Position device includes pin shaft, and upper pillar stand 11, central post 12 offer several pin holes compatible with pin shaft on lower pillar stand 13 respectively；

Fixed device 3 includes several suckers 31 that 2 bottom of pedestal is arranged in, and 31 upside of sucker is bonded in one with pedestal 2 It rises, there is the groove 2a of installation sucker 31 on pedestal 2, the top of sucker 31 offers venthole 31a, and the top of venthole 31a has The plug 32 of sealing ventilation hole 31a is provided with return spring between plug 32 and pedestal 2, the upper end of plug 32 is outside groove 2a Be provided with knob 33, normality lower end cap 32 by reset spring extruding and be close on the upside of venthole 31a, block venthole 31a； The bottom of pedestal 2 is connected with top plate 34 by pressure spring, and the bottom cooperation top plate 34 of pedestal 2 offers escape groove 2b, under top plate 34 There is anti-skid chequer in side, and anti-skid chequer is convex；

Crossing pushing pedestal 2 deforms sucker 31, and the gas in sucker 31 is discharged by venthole 31a, after gas discharge, blocks up First 32, which block venthole 31a, avoids air from entering in sucker 31, the elastic force of pressure spring at the elasticity tension and top plate 34 of sucker 31 Pedestal 2 is set to have the tendency that moving upwards, and there are negative pressure in sucker 31, then pedestal 2 is fixed on the ground by sucker 31；It needs When mobile base, knob 33 is pulled to lift plug 32, after gas enters sucker 31, pedestal 2 can be moved arbitrarily, make goalpost Mobile and fixation is more convenient, eliminates counterweight while can be convenient movement.

The embodiments of the present invention are given for the purpose of illustration and description, and are not exhaustively or to incite somebody to action The utility model is limited to disclosed form.Many modifications and variations are aobvious and easy for the ordinary skill in the art See.Embodiment was chosen and described in order to better illustrate the principle and practical application of the utility model, and makes this field Those of ordinary skill it will be appreciated that the utility model to designing various embodiments suitable for specific applications with various modifications.

Claims (2)

1. a kind of plumage arranges the column of net three, it is characterised in that: including column and pedestal, the bottom of the pedestal is provided with fixed dress It sets, the column includes that opposite can slide the upper pillar stand, central post and lower pillar stand for being successively set with setting, two adjacent column lists Limiting device is provided between member；

The fixed device includes several suckers that the base bottom is arranged in, and the top of the sucker offers ventilation There is the plug in sealing ventilation hole on hole, the top of the venthole, is provided with return spring between the plug and the pedestal；

The bottom of the pedestal is connected with top plate by pressure spring, and the bottom of the pedestal cooperates the top plate to offer escape groove；

The limiting device includes pin shaft, the upper pillar stand, central post, offered on lower pillar stand respectively it is several with the pin shaft phase The pin hole of adaptation.

2. a kind of plumage according to claim 1 arranges the column of net three, it is characterised in that: have anti-skid chequer on the downside of the top plate.