CN208990161U - Golf ball nail - Google Patents

Abstract

The utility model discloses a kind of golf ball nail, including bottom bar, upper boom, spring and connection rope, the upper end of bottom bar is equipped with the first support bulb, and the centre in the first support bulb is equipped with overlap joint slot, and the bottom for overlapping slot is equipped with link slot；The upper end of upper boom is equipped with the second support bulb, and the chamber being connected to the second support bulb is equipped with inside upper boom, and the lower end of upper boom is equipped with the through-hole with chamber；Spring is placed in the chamber of upper boom, and connection rope is flexible link, and the upper end for linking rope is equipped with block, and connection rope is threaded through in spring, and upper end is clamped by block and spring, and lower end passes through the through-hole mounting of upper boom in the link slot of bottom bar；The upper side of bottom bar is equipped with notch, and notch extends to link slot from the first support bulb, and the width of notch is greater than the outer diameter of connection rope, and is less than the outer diameter of upper boom.Since upper boom is connected by connection rope with spring with bottom bar, so that upper boom is not easy to be hit switching use that is winged, and forming long and short two bulb nail, the person of being convenient to use.

Description

Golf ball nail

Technical field

The utility model relates to golf apparatus, and in particular to a kind of golf ball nail.

Background technique

For general golf in service, golf is first held in the palm height by common ball nail, and general ball nail is wooden structures, is easy It is struck off by club and can't bear to use, or hit simultaneously with ball winged, and bounced everywhere, it is rather troublesome；And it is made with plastic material Ball nail, though being less susceptible to strike off by club, but still can bounce everywhere and need to look for pickup.

Another user can all control the depth in ball nail insertion soil, be most suitable for it with acquirement and hit it when using ball to follow closely Highly, it so existing ball nail has two kinds of length substantially, is selected for user, and user must carry two bulb of length nail, quite For trouble.

Summary of the invention

The application provide it is a kind of be not easy by hit fly and can length switch golf ball nail.

A kind of golf ball nail, including bottom bar, upper boom, spring and connection rope, the upper end of bottom bar are provided in a kind of embodiment Equipped with the first support bulb, the centre in the first support bulb is equipped with overlap joint slot, and the bottom for overlapping slot is equipped with link slot；The upper end of upper boom is set There is the second support bulb, the chamber being connected to the second support bulb is equipped with inside upper boom, the lower end of upper boom is equipped with logical with chamber Hole；Spring is placed in the chamber of upper boom, and connection rope is flexible link, and the upper end for linking rope is equipped with block, and connection rope is threaded through spring Interior, upper end is clamped by block and spring, and lower end passes through the through-hole mounting of upper boom in the link slot of bottom bar；The upper end side of bottom bar Face is equipped with notch, and notch extends to link slot from the first support bulb, and the width of notch is greater than the outer diameter of connection rope, and is less than upper boom Outer diameter.

Further, the inner surface of the overlap joint slot of bottom bar is circular conical surface or spherical surface, and the lower end surface of upper boom is to take with bottom bar The corresponding convex spherical of access slot.

Further, block is connected through a screw thread the upper end for being fixed on connection rope.

Further, the first support bulb and the second support bulb are the arc groove with golf ball fitting.

Further, the first support bulb and the second support bulb are radially expanded by the upper end of bottom bar and upper boom respectively extends shape At.

Further, the lower end of bottom bar is pointed cone structure.

According to the golf ball nail of above-described embodiment, since upper boom is connected by connection rope with spring with bottom bar, so that on When second support bulb of bar strikes for drag, upper boom is tilted under the action of impact force relative to bottom bar, passes through returning for spring Multiple power, upper boom can be reset on bottom bar, thus prevent upper boom to be hit winged；Also, the upper end of bottom bar is equipped with notch, and upper boom can The side for being bent to bottom bar by linking rope, so that the first support bulb of bottom bar upper end can be used for drag, so that this golf The switching that nail forms long and short two bulb nail uses, the person of being convenient to use.

Detailed description of the invention

Fig. 1 is a kind of configuration schematic diagram of golf ball nail in embodiment；

Fig. 2 is a kind of explosion cross-sectional view of golf ball nail in embodiment；

Fig. 3 is a kind of cross-sectional view of golf ball nail in embodiment；

Fig. 4 is a kind of usage state diagram of golf ball nail in embodiment；

Fig. 5 is a kind of switching usage state diagram of golf ball nail in embodiment；

Wherein, 10- bottom bar, the first support of 11- bulb, 12- overlap slot, 13- link slot, 14- notch, 20- upper boom, 21- the Two support bulbs, 22- chamber, 23- through-hole, 30- spring, 40- link rope.

Specific embodiment

Below by specific embodiment combination attached drawing, invention is further described in detail.

Present embodiments provide a kind of golf ball nail, this golf ball nail can effectively prevent being hit winged, and have length The switching of short two bulbs nail uses function, extremely easy to use.

As depicted in figs. 1 and 2, the golf ball nail of the present embodiment mainly includes bottom bar 10, upper boom 20, spring 30 and connection Rope 40.The lower end of bottom bar 10 is pointed cone structure, and for being inserted into court, the upper end of bottom bar 10 is equipped with the first support bulb 11, the The centre in one support bulb 11 is equipped with overlap joint slot 12, and overlap joint slot 12 is equipped with link slot for overlapping upper boom 20, the bottom of overlap joint slot 12 13.The upper end of upper boom 20 be equipped with the second support bulb 21, middle part be equipped with chamber 22, lower end be equipped with through-hole 23, the upper end of chamber 22 with The connection of second support bulb 21, the lower end of chamber 22 are connected to through-hole 23, and chamber 22 is cylindrical cavity, and the aperture of through-hole 23 is less than chamber The diameter of room 22.Spring 30 is placed in the chamber 22 of upper boom 20, and connection rope 40 is flexible link, is bent and is become in the case where stress Shape reverts to original vertical shape in the case where not stressing.The upper end of connection rope 40 is equipped with block 41, links rope 40 It is threaded through in spring 30, links the upper end that the block 41 on rope 40 is stuck in spring 30, the lower end of connection rope 40 passes through upper boom 20 The inserting of through-hole 23 is fixed in the link slot 13 of bottom bar 10.

In the present embodiment, the upper side of bottom bar 10 is also provided with radial notch 14, and notch 14 is from the first support bulb 11 Link slot 13 is extended to, the width of notch 14 is greater than the outer diameter of connection rope 40, and is less than the outer diameter of upper boom 20, thus upper boom 20 It can be stuck on notch 14 by the connection bending of rope 40, upper boom 20 forms the first support bulb 11 for avoiding bottom bar 10.

As shown in Figures 3 and 4, for the swing and reset conducive to upper boom 20, the inner surface setting of the overlap joint slot 12 of bottom bar 10 At spherical surface, can be configured as circular conical surface, corresponding, the lower end surface of upper boom 20 is equipped with convex spherical, thus upper boom 20 and bottom bar 10 it Between form universal spherical pair, upper boom 20 can be swung in any direction.After swing, under the action of spring 30 and connection rope 40, Upper boom 20 is reset on bottom bar 10.

In order to facilitate dismounting, block 41 is connected through a screw thread the upper end for being detachably arranged in upper boom 20.

In the present embodiment, as shown in Figure 3 and Figure 5, the first support bulb 11 of bottom bar 10 and the second support bulb 21 of upper boom 20 It is the arc groove being adapted to golf 50, golf 50 can smoothly be placed in the first support bulb 11 and the second support bulb On 21.First support bulb 11 and the second support bulb 21 are radially expanded by the upper end of bottom bar 10 and upper boom 20 respectively to be extended to form, from And the first support bulb 11 and the second support bulb 21 have bigger support sphere area.

When in use, bottom bar 10 is inserted in soil for the golf ball nail of the present embodiment, then golf 50 is placed in It is on second support bulb 21 of bar 20 (as shown in Figure 3), 50 support of golf is high, facilitate impact；

When golf 50 is struck, for upper boom 20 simultaneously by impact force, upper boom 20 is in spring 30 and links rope 40 Effect is lower to tilt (as shown in Figure 4)；

After golf 50 is knocked off, upper boom 20 restores under the collective effect of spring 30 and connection rope 40 to initial bit Set (as shown in Figure 3)；

The golf ball nail of the present embodiment also has another usage mode, arrives bottom bar as shown in figure 5, upper boom 20 is drawn 10 side, connection rope 40 are stuck in the notch 14 of bottom bar 10, and bottom bar 10 is withstood in the collective effect of spring 30 and connection rope 40 The side of bottom bar 10 can be used for placing golf 50, at this point, the first support bulb 11 of bottom bar 10 is exposed with shorter Height support golf 50 strikes for demander.

The golf ball nail of the present embodiment, due to upper boom 20 and bottom bar 10 passes through connection rope 40 and spring 30 connects, so that When second support bulb 21 of upper boom 20 strikes for drag, upper boom 20 is tilted under the action of impact force relative to bottom bar 10, is led to It crosses spring 30 and links the active force of rope 40, upper boom 20 can be reset on bottom bar 10, thus prevent upper boom 20 to be hit winged；And And the upper end of bottom bar 10 is equipped with notch 14, the side that upper boom 20 can be bent to bottom bar 10 by linking rope 40, thus on bottom bar 10 The first support bulb 11 at end can be used for drag, so that the switching that this golf ball nail forms long and short two bulb nail uses, facilitate User.

Use above specific case is illustrated the present invention, is merely used to help understand the present invention, not to limit The system present invention.For those skilled in the art, according to the thought of the present invention, can also make several simple It deduces, deform or replaces.

Claims (6)

1. a kind of golf ball nail, which is characterized in that including bottom bar, upper boom, spring and connection rope, the upper end of the bottom bar is equipped with First support bulb, the centre in first support bulb are equipped with overlap joint slot, and the bottom of the overlap joint slot is equipped with link slot；The upper boom Upper end be equipped with the second support bulb, the chamber being connected to second support bulb is equipped with inside the upper boom, under the upper boom End is equipped with the through-hole with the chamber；The spring is placed in the chamber of the upper boom, and the connection rope is flexible link, institute The upper end for stating connection rope is equipped with block, and the connection rope is threaded through in the spring, and upper end is clamped by the block and spring, Lower end passes through the through-hole mounting of the upper boom in the link slot of the bottom bar；The upper side of the bottom bar is equipped with notch, institute It states notch and extends to the link slot from first support bulb, the width of the notch is greater than the outer diameter of the connection rope, and Less than the outer diameter of the upper boom.

2. golf ball nail as described in claim 1, which is characterized in that the inner surface of the overlap joint slot of the bottom bar is circular conical surface Or spherical surface, the lower end surface of the upper boom are convex spherical corresponding with the overlap joint slot of the bottom bar.

3. golf ball nail as described in claim 1, which is characterized in that the block, which is connected through a screw thread, is fixed on the company The upper end of bend hawsers.

4. golf ball nail as described in claim 1, which is characterized in that first support bulb and the second support bulb are and height The arc groove of golf ball adaptation.

5. golf ball nail as described in claim 1, which is characterized in that first support bulb and the second support bulb respectively by The upper end of the bottom bar and upper boom is radially expanded and is extended to form.

6. golf ball nail as described in claim 1, which is characterized in that the lower end of the bottom bar is pointed cone structure.