CN201959519U

CN201959519U - Indoor golf-return power device and golf-return device

Info

Publication number: CN201959519U
Application number: CN2010206318566U
Authority: CN
Inventors: 匡志平
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-11-30
Filing date: 2010-11-30
Publication date: 2011-09-07
Anticipated expiration: 2020-11-30

Abstract

The utility model provides an indoor golf-return power device which comprises a casing, a power supply, a switch, an inductance coil and a metal shaft with a spring, wherein a power switch comprises a switch touch pad and two metal contact pieces, when a golf body applies a downward force to the power switch, the two metal contact sheets are contacted with each other according to the seesaw principle, the power supply is started, and the starting of the power switch of the power device is more stable. The utility model also provides a golf-return device which is provided with the power device. The golf-return device comprises a main body part, the golf-return power device, a golf-return rail and a golf hole, wherein the golf-return rail is connected with the golf hole, the golf-return power device is fixedly connected with the main body part, therefore, the displacement is not easily generated, and the golf-return device is mainly used for golf club pushing exercises.

Description

A kind of indoor golf return of serve power set and ball return

Technical field

The utility model relates to a kind of power set of indoor golf return of serve, and the ball return that these power set are installed.

Background technology

At present, there is following shortcoming in some similar exercise equipment: comprise switch contact and two metal contacts in the switch, starting switch is by golf ball body switch contact to be applied a horizontal force, then according to the seesaw principle, and the contact of two metal contacts, power initiation.As Fig. 1, Fig. 2 and shown in Figure 3, when the spheroid that rolls touched switch feeler lever 17, spheroid applied level active force backward to the switch feeler lever, and according to the seesaw principle, sheet metal 18 contacts with sheet metal 19, and is switch activated; Metal shaft 11 cooperates with spring 14 and pad 13 and is positioned at 1, after metal shaft 11 is stretched out, spring 14 can produce a pulling force backward to metal shaft 11, metal shaft is restored to the original state, when the rolling speed of spheroid and rotating direction can not reach requirement, can not provide enough power to switch, so that switch activated; In addition,, make power set produce displacement easily, make spheroid switch touch panel normally not contact because the effect of the power that produces of stretching motion repeatedly of the improper and metal shaft that is with spring is installed.

The utility model content

The technical problem that the utility model scheme will solve is: indoor golf returning unit power switch starts return of serve power set displacement on shakiness and the ball return.

The technical scheme that the utility model solves switch activated shakiness is:

A kind of indoor golf return of serve power set comprise housing, power supply, switch, inductance coil and the metal shaft that has spring.

Described power switch comprises a switch touch panel and two metal contacts, when spheroid applies a downward power to it, according to the contact of seesaw principle two metal contacts, power initiation.

Described metal shaft is the iron axle.

The advantage of the technical program is: the startup of switch is stable, because be that power on the vertical direction offers this switch touch panel,, can provide enough big gravity to the switch touch panel even spheroid contacts with the switch touch panel with very slow speed, so that power supply is connected in the contact of the metal contact in the housing.

For solving the problem of return of serve power set displacement on the ball return, the ball return that the utility model provides a kind of main body to fixedly connected with the return of serve power set:

A kind of indoor golf ball return that the return of serve power set are installed, comprise main part, return of serve power set, returning track, golf hole, described returning track links to each other with the golf hole, it is characterized in that described return of serve power set fixedly connected with main part.

Described main part have one with return of serve power set sizable groove, described return of serve power set are installed in the groove.

Described returning track comprises returning track 9 and returning track 10, and returning track 9 links to each other with the golf hole, and described return of serve power set are connected with main part by the buckle mode.

The opposite side in described returning track 9 and golf hole has the groove of a semicircle.

Be equipped with on the described ball return and the suitable artificial lawn of goal tapered plane width.

The top of described ball return is provided with the groove of placing golf.

Described groove is 3.

The advantage of the technical program is: be connected with draw-in groove secure fit on the ball return main body by the buckle on the power set housing, power set are fixed on the main body of ball return, when metal shaft applies time spent of doing with power to spheroid, power set can not be shifted because of the clashing into the power that produces repeatedly of metal shaft, when the speed of balls tumble is higher, make power set be unlikely to produce displacement because of the bump of spheroid.

Description of drawings

Fig. 1 is the schematic internal view of background technology power set

Fig. 2 is a background technology switch schematic internal view

Fig. 3 is 1 an intraware schematic diagram among Fig. 2

Fig. 4 is the construction of switch schematic diagram of the utility model embodiment power set

Fig. 5 is the internal structure schematic diagram of the utility model embodiment power set

Fig. 6 is the utility model embodiment power set spheroid motion schematic diagram after the power set effect

Fig. 7 is the utility model power set shells

Fig. 8 is the utility model embodiment schematic diagram when power set and artificial lawn are not installed

Fig. 9 is that the utility model ball return embodiment installs the power set schematic diagram

Figure 10 is that the utility model ball return embodiment installs schematic diagram behind the artificial lawn

Figure 11 is the utility model ball return embodiment 1 schematic diagram in working order

Figure 12 is the utility model ball return embodiment 2 schematic diagrames in working order

Specific embodiment

Below in conjunction with Fig. 4, Fig. 5 and Fig. 6 explain in detail to the utility model power set, Fig. 4 is the switch schematic internal view, shown in Figure 5 is the internal structure schematic diagram of the utility model power set embodiment, Fig. 6 is the utility model power set embodiment working state schematic representation, Fig. 7 is the utility model ball return embodiment power set shell schematic diagram, metal shaft and spring cooperation are positioned at device 21, after metal shaft is stretched out in from 21, spring can apply a pulling force backward to metal shaft, metal shaft is kept in the center, when the golf that rolls touches switch touch panel 22, switch touch panel 22 is applied power with a vertical direction, and in the inside of switch, two sheet metals are arranged, sheet metal 23 and sheet metal 24, after switch touch panel 22 is stressed, according to the seesaw principle, two sheet metals are in contact with one another, switch activated, metal shaft is under the electromagnetic induction effect, travel forward, golf ball body is applied a horizontal force, golf is travelled forward, after golf leaves switch touch panel 22, metal contact automatic disconnection in the switch connects, and switch touch panel 22 restores to the original state, and metal shaft restores to the original state under the effect of spring, the movement locus of spheroid as shown in Figure 6, shell is connected with bottom panel by screw.

In conjunction with Fig. 8, Fig. 9, the utility model ball return is made an explanation, Fig. 8 is the utility model ball return embodiment structural representation when power set and artificial lawn are not installed, present embodiment has a main body 4, one size and power set shell 15 sizable grooves 5 arranged in the upper left corner, power set are arranged in the groove, and the power set shell is provided with buckle 6, and main body is provided with draw-in groove 7, it is connected, when being installed, power set can in the time of dismounting, can apply an outside power by oppose side wall directly its pressure that is directed downwards along groove 7, can take out power set, Fig. 9 is the ball return schematic diagram that power set have been installed, and this installation method is that power set are more stable with respect to the advantage of original on-fixed installation method, because when metal shaft multiple impact spheroid, and under the effect of spring, restore to the original state, under the effect of this power repeatedly, power set are easy to generate displacement, and present embodiment medium power device is fixed on the main body, has overcome this defective.

Figure 10 is the schematic diagram after the utility model ball return embodiment has installed power set and artificial lawn.

In conjunction with Figure 11 and Figure 12, as shown in figure 11, the golf hole is a target hole in the present embodiment, the target hole is on the right side at the top of main body, during the exercise push rod, golf ball body rolls to power set along track 9 behind the target approach hole, start the power set power switch, spheroid returns in practitioner's hand along track 10 under the effect of thrust; As shown in figure 12, big or other reason when push rod power, when golf ball body was provided with the target approach hole, golf ball body injection 25 was rolled to switch touch panel 22 along track 25.Treat switch activated, treat metal shaft 21 effect of power set after, golf ball body rolls to the practitioner along track 10.Have a plurality of golf ball bodies at the user through regular meeting, three grooves are arranged, be used for placing golf on the right side at the top of golf ball return.

Above content be in conjunction with concrete preferred implementation to further describing that the utility model is done, can not think that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, under the prerequisite that does not break away from the utility model design, can also make some simple deduction or replace, all should be considered as protection domain of the present utility model.

Claims

1. indoor golf return of serve power set, comprise housing, power supply, switch, inductance coil and the metal shaft that has spring, it is characterized in that described power switch comprises a switch touch panel and two metal contacts, when spheroid applies a downward power to it, according to the contact of seesaw principle two metal contacts, power initiation.

2. return of serve power set according to claim 1 is characterized in that described metal shaft is the iron axle.

3. indoor golf ball return that is equipped with as the described return of serve power set of claim 1-2, comprise main part, return of serve power set, returning track, the golf hole, described returning track links to each other with the golf hole, it is characterized in that described return of serve power set fixedly connected with main part.

4. ball return according to claim 3 is characterized in that, described main part have one with return of serve power set sizable groove, described return of serve power set are installed in the groove.

5. indoor golf ball return that return of serve power set as claimed in claim 4 are installed, it is characterized in that returning track comprises returning track (9) and returning track (10), returning track (9) links to each other with the golf hole, and described return of serve power set are connected with main part by the buckle mode.

6. according to the arbitrary described ball return of claim 3-5, it is characterized in that, be equipped with on the described ball return and the suitable artificial lawn of goal tapered plane width.