CN210751161U

CN210751161U - Basketball aerating device convenient to use

Info

Publication number: CN210751161U
Application number: CN201921673029.0U
Authority: CN
Inventors: 彭龙龙; 董建鹏; 贾亚楠; 张诗雨; 吴笑; 廉颇
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-09
Filing date: 2019-10-09
Publication date: 2020-06-16
Anticipated expiration: 2029-10-09

Abstract

The utility model discloses a basketball aerating device convenient to use belongs to the basketball and aerifys technical field, and it includes the annular slab, the lower fixed surface of annular slab is connected with a plurality of connecting rod, and a plurality of connecting rod to the mutual fixed connection of one end that is close to, be provided with the basketball body in the annular slab, the lower surface of annular slab is through the upper surface of four bracing piece fixed connection at the bottom plate. This basketball aerating device convenient to use through placing the basketball body on the annular plate, utilizes the stopper to carry on spacingly and fixed to the basketball body, along with people use the running-board to aerify the basketball body, the basketball body inflation drives two stopper upward movements to guarantee that the basketball body can be stabilized fixing on the annular plate at the in-process of aerifing, the condition of one-hand operation difficulty can not appear, and make things convenient for people to fix when aerifing the basketball body, increased the practicality.

Description

Basketball aerating device convenient to use

Technical Field

The utility model belongs to the technical field of the basketball is aerifyd, specifically is a basketball aerating device convenient to use.

Background

The basketball sometimes can be in the dry flat state in the use, in order to make the basketball normally work, must aerify to basketball inside, when aerifing for the basketball at present, usually with the help of ordinary inflater, the one hand is difficult to the original place adjustment basketball position when the operation, often need the basketball that rolls when looking for the air cock, and the basketball to aerifing the in-process that can not be fine in addition carries out the fixed of certain degree, and the operation is comparatively troublesome, and efficiency is lower.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome the above-mentioned defect of prior art, the utility model provides a basketball aerating device convenient to use has solved present basketball and has aerifyd the time, uses the inflater to be difficult to one-hand operation, and aerifys the problem that the in-process can't be fixed to the basketball.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a basketball aerating device convenient to use, includes the annular slab, the lower fixed surface of annular slab is connected with a plurality of connecting rod, and a plurality of connecting rod to the mutual fixed connection of one end that is close to, be provided with the basketball body in the annular slab, the lower surface of annular slab is through the upper surface of four bracing piece fixed connection at the bottom plate.

The improved pedal type pedal machine is characterized in that a cylinder body is fixedly connected to the right side of the upper surface of the bottom plate, a through hole is formed in the upper surface of the cylinder body, a movable rod is movably connected in the through hole, a piston is fixedly connected to the bottom end of the movable rod, the piston is arranged in the cylinder body, a pedal plate is fixedly connected to the top end of the movable rod, a first spring is sleeved on the surface of the movable rod, and the top end and the bottom end of the first spring are fixedly connected to the lower surface of the pedal plate and the upper.

The upper surface overlap joint of basketball body has two stoppers, and the equal fixed connection in the lower surface of fly leaf of the upper surface of two stoppers, the equal joint in the left and right sides of fly leaf upper surface has the sliding sleeve, sliding connection has the slide bar in the sliding sleeve, the bottom fixed connection of slide bar is at the upper surface of annular slab, the second spring has been cup jointed on the surface of slide bar, the top and the bottom of second spring are fixed connection respectively at the lower surface of fly leaf and the upper surface of annular slab, the top fixedly connected with fixed plate of slide bar.

As a further aspect of the present invention: the connecting rods are designed to be inclined, the number of the connecting rods is six, and the six connecting rods are uniformly distributed on the periphery of the lower surface of the annular plate.

As a further aspect of the present invention: and a one-way valve is arranged below the back surface of the cylinder body.

As a further aspect of the present invention: the lower part of the right side face of the cylinder body is communicated with one end of an inflation tube, the other end of the inflation tube is communicated with the left end of an air needle, and the air needle is inserted into an air faucet of the basketball body.

As a further aspect of the present invention: the shape of stopper is the wedge, the material of stopper is rubber.

As a further aspect of the present invention: the upper surface of the fixing plate is fixedly connected with a handle, and the handle is U-shaped.

(III) advantageous effects

Compared with the prior art, the beneficial effects of the utility model reside in that:

1. this basketball aerating device convenient to use through placing the basketball body on the annular plate, utilizes the stopper to carry on spacingly and fixed to the basketball body, along with people use the running-board to aerify the basketball body, the basketball body inflation drives two stopper upward movements to guarantee that the basketball body can be stabilized fixing on the annular plate at the in-process of aerifing, the condition of one-hand operation difficulty can not appear, and make things convenient for people to fix when aerifing the basketball body, increased the practicality.

2. This basketball aerating device convenient to use through setting up barrel, piston, movable rod, first spring and running-board, through stepping on the running-board, utilizes the air in the piston recipient, through gas tube and gas needle, can reach the inflated effect to the basketball body to can vacate both hands operation basketball body, it has brought the convenience to aerify for the basketball body.

3. This basketball aerating device convenient to use through setting up fixed plate and handle, people use that the handle can be convenient carry this device, give people and use and brought the convenience.

Drawings

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

FIG. 2 is a left side view of the cylinder of the present invention;

fig. 3 is a schematic sectional view of the ring plate of the present invention.

In the figure: the basketball stand comprises a ring-shaped plate 1, a connecting rod 2, a basketball body 3, a supporting rod 4, a bottom plate 5, a barrel 6, a through hole 7, a movable rod 8, a piston 9, a first spring 10, a pedal 11, a one-way valve 12, an inflation tube 13, an inflation needle 14, a limiting block 15, a movable plate 16, a sliding sleeve 17, a sliding rod 18, a second spring 19, a fixed plate 20 and a handle 21.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

As shown in fig. 1-3, the utility model provides a technical solution: the utility model provides a basketball aerating device convenient to use, including annular slab 1, the lower fixed surface of annular slab 1 is connected with a plurality of connecting rod 2, and a plurality of connecting rod 2 is to the mutual fixed connection of one end that is close to, connecting rod 2 is the slope design, and the quantity of connecting rod 2 is six, and the even distribution of six connecting rods 2 is around annular slab 1 lower surface, through setting up connecting rod 2, the shape that six connecting rods 2 are constituteed, can play the effect of supporting with fixed basketball body 3, prevent that basketball body 3 from rolling at the aerated in-process, be provided with basketball body 3 in the annular slab 1, the lower surface of annular slab 1 is through the upper surface of four 4 fixed connection of bracing pieces at bottom plate 5.

The right side of the upper surface of the bottom plate 5 is fixedly connected with a barrel body 6, the upper surface of the barrel body 6 is provided with a through hole 7, a movable rod 8 is movably connected in the through hole 7, the bottom end of the movable rod 8 is fixedly connected with a piston 9, the piston 9 is arranged in the barrel body 6, a check valve 12 is arranged below the back surface of the barrel body 6, the check valve 12 is arranged to ensure that external gas can only enter but can not be discharged, so that the piston 9 moves downwards to drive the gas in the barrel body 6 to inflate the basketball body 3 through an inflation tube 13 and a gas needle 14, the lower part of the right side surface of the barrel body 6 is communicated with one end of the inflation tube 13, the other end of the inflation tube 13 is communicated with the left end of the gas needle 14, the gas needle 14 is inserted on an air tap of the basketball body 3, the gas in the barrel body 6 can be guided to inflate the basketball body 3 through the arrangement of the inflation tube 13 and the, the top fixedly connected with running-board 11 of movable rod 8, first spring 10 has been cup jointed on the surface of movable rod 8, and through setting up first spring 10, utilize the elasticity of first spring 10, people can be relapse step on running-board 11 and drive movable rod 8 and piston 9 reciprocating motion, the top and the bottom of first spring 10 are fixed connection respectively at the lower surface of running-board 11 and the upper surface of barrel 6.

The basketball body 3 is provided with two limiting blocks 15, the upper surfaces of the two limiting blocks 15 are fixedly connected to the lower surface of the movable plate 16, the limiting blocks 15 are wedge-shaped, the material of the limiting blocks 15 is rubber, the limiting and fixing of the basketball body 3 are achieved by arranging the limiting blocks 15, the basketball body 3 is prevented from shaking in the inflation process, the left side and the right side of the upper surface of the movable plate 16 are respectively clamped with a sliding sleeve 17, a sliding rod 18 is connected in the sliding sleeve 17 in a sliding manner, the movable plate 16 can flexibly drive the two limiting blocks 15 to move up and down by arranging the sliding sleeves 17 and the sliding rods 18, so that the movable plate 16 can flexibly move up and down and can be stably fixed above the basketball body 3, the bottom end of the sliding rod 18 is fixedly connected to the upper surface of the annular plate 1, the surface of the sliding rod 18 is sleeved with a second spring 19, and the top end and the bottom end of the second spring 19 are respectively, through setting up second spring 19 for the fly leaf 16 can be along with basketball body 3 inflation and upward movement, has guaranteed the work that fly leaf 16 can be normal, the top fixedly connected with fixed plate 20 of slide bar 18, the last fixed surface of fixed plate 20 is connected with handle 21, and the shape of handle 21 is the U type, and through setting up fixed plate 20 and handle 21, people use that handle 21 can be convenient carry this device, give people the use and brought the convenience.

The utility model discloses a theory of operation does:

s1, when in use, the basketball body 3 is placed on the ring-shaped plate 1 by moving the movable plate 16 upwards, and then the movable plate 16 is released, the basketball body 3 is fixed by the tension of the second spring 19 through the movable plate 16 and the limiting block 15;

s2, inserting the air needle 14 into the air tap of the basketball body 3, and inflating the basketball body 3 through the inflation tube 13 and the air needle 14 by stepping on the pedal plate 11;

s3, in the process of inflating the basketball body 3, the basketball body 3 expands to drive the two limiting blocks 15 and the movable plate 16 to move upwards, so that the basketball body 3 is fixed by the two limiting plates all the time.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. A basketball inflation device convenient to use, includes annular slab (1), its characterized in that: the basketball hoop is characterized in that the lower surface of the annular plate (1) is fixedly connected with a plurality of connecting rods (2), the ends, close to the connecting rods (2), of the connecting rods are fixedly connected with one another, a basketball body (3) is arranged in the annular plate (1), and the lower surface of the annular plate (1) is fixedly connected to the upper surface of the bottom plate (5) through four supporting rods (4); a cylinder body (6) is fixedly connected to the right side of the upper surface of the bottom plate (5), a through hole (7) is formed in the upper surface of the cylinder body (6), a movable rod (8) is movably connected in the through hole (7), a piston (9) is fixedly connected to the bottom end of the movable rod (8), the piston (9) is arranged in the cylinder body (6), a pedal plate (11) is fixedly connected to the top end of the movable rod (8), a first spring (10) is sleeved on the surface of the movable rod (8), and the top end and the bottom end of the first spring (10) are respectively fixedly connected to the lower surface of the pedal plate (11) and the upper surface of the cylinder body (6); the upper surface overlap joint of basketball body (3) has two stopper (15), and the equal fixed connection of upper surface of two stopper (15) is at the lower surface of fly leaf (16), the equal joint in the left and right sides of fly leaf (16) upper surface has sliding sleeve (17), sliding sleeve (17) internal sliding connection has slide bar (18), the bottom fixed connection of slide bar (18) is at the upper surface of annular slab (1), second spring (19) have been cup jointed on the surface of slide bar (18), the top and the bottom of second spring (19) are fixed connection respectively at the lower surface of fly leaf (16) and the upper surface of annular slab (1), the top fixedly connected with fixed plate (20) of slide bar (18).

2. The portable basketball inflator of claim 1, wherein: connecting rod (2) are the slope design, and the quantity of connecting rod (2) is six, and six even distributions of connecting rod (2) are around annular plate (1) lower surface.

3. The portable basketball inflator of claim 1, wherein: a one-way valve (12) is arranged below the back surface of the cylinder body (6).

4. The portable basketball inflator of claim 1, wherein: the basketball stand is characterized in that the lower portion of the right side face of the barrel body (6) is communicated with one end of an air charging pipe (13), the other end of the air charging pipe (13) is communicated with the left end of an air needle (14), and the air needle (14) is inserted into an air tap of the basketball body (3).

5. The portable basketball inflator of claim 1, wherein: the shape of stopper (15) is the wedge, the material of stopper (15) is rubber.

6. The portable basketball inflator of claim 1, wherein: the upper surface of the fixing plate (20) is fixedly connected with a handle (21), and the handle (21) is U-shaped.