TWM506633U - Iron polo mallet - Google Patents

Description

Iron polo club

This creation is about a club, especially about an iron polo club.

Polo is a sport with a long history. It appeared in Persia in the 6th century BC and passed to Tibet, India and China. The British officers of India set the rules of the polo and promoted it. At present, the polo sport has flourished in North America, South America, Europe, Australia, New Zealand and India. When playing polo, the athlete rides on the horse's back and holds the polo club, and strives to score the ball for the team to which he belongs by hitting the ball into the opponent's goal with the polo club. However, since polo sports must cost horses and venue maintenance, and to protect the players from injury, they must be equipped with safety guards, making the popularity of polo sport not high, and in recent years, with the riding of bicycles Rising, there was an iron polo sport.

Please refer to FIG. 1 , which is a conventional iron polo club 9 . The conventional iron polo club 9 includes a shaft 91 and a head 92 . One end of the shaft 91 is provided with a joint surface 91 a. The coupling surface 91a is provided with a screw hole 911, a first protrusion 912 and a second protrusion 913. The first protrusion 912 and the second protrusion 913 are disposed on the periphery of the joint surface 91a and are located at the periphery of the joint surface 91a. The first protrusion 912, the second protrusion 913 and the joint surface 91a are collectively formed with a recess 914. The screw hole 911 is disposed on the recess 914. The head 92 has a circumferential surface 92a and a striking surface 92b. The striking surface 92b is coupled to the circumferential surface 92a. The circumferential surface 92a has an opposite inner surface 921 and an outer surface 922. The surface 92a is further provided with a through hole 923, a fixing hole 924, a convex ring 925 and a screw 926. The through hole 923 and the fixing The holes 924 are respectively disposed on the circumferential surface 92a of the ring, and the convex ring 925 is protruded from the inner surface 921. The protruding ring 925 is connected to the through hole 923 and the fixing hole 924. The fixing hole 924 and the screw hole 911 are combined to the head 92 and the shaft 91.

When the shaft 91 and the head 92 are combined, the shaft 91 is inserted into the through hole 923, and the concave portion 914 of the shaft 91 is engaged with the convex ring 925 of the head 92, and the screw is screwed. After the hole 911 is aligned with the fixing hole 924, the screw 926 is inserted into the fixing hole 924 and the screw hole 911, so that the head 92 can be coupled to the shaft 91 and penetrate the first protrusion 912 and the The second protrusion 913 limits the shaft 91 so that the shaft 91 does not rotate relative to the head 92 to allow the shaft 91 and the head 92 to be firmly coupled.

However, the conventional iron polo club 9 combines the first protrusion 913 and the second protrusion on the joint surface 91a of the shaft 91 in order to avoid the rotation of the shaft 91 inside the head 92 when the ball is hit. Block 914, and the raised ring 925 is formed on the inner surface 922 of the head 92. However, whether the first bump 912, the second bump 914 is formed on the shaft 91, or the convex ring 925 is formed on the inner surface 922 of the head 92, it takes a lot of man-hours, and the production is relatively improved. The manufacturing cost of the conventional iron polo club 9; in particular, the formation of the flange 925 on the inner surface 922 of the head 92 requires a considerable technical threshold, so that it is manufactured by means of plastic injection, processing, or engraving. The club head 92 is not easy, and the conventional iron polo club 9 must use the recess 914 to engage the collar 925 to fix the shaft 91 and the head 92, since the width of the collar 925 must be Accurately corresponding to the size of the recess 914 also increases the technical difficulty of manufacturing the conventional iron polo club 9; in addition, in the process of combining the shaft 91 and the head 92, the two must be accurately positioned to perform the card. It is quite troublesome to follow the follow-up actions such as locking.

In view of the above, it is necessary to provide an iron polo club to solve the problems caused by the conventional iron polo club 9 being locked by the manner in which the shaft 91 does not rotate relative to the head 92.

This creation provides an iron polo club that allows the shaft and club head to be stabilized by a simple structure.

This creation provides an iron polo club that allows the shaft and club head to be positioned through the simple components to complete the assembler.

The present invention is an iron polo club comprising: a shaft having a first end, the first end being provided with two fixing holes; and a head having a circumferential surface, a ball striking surface, two fixing members and an inner space, wherein the ring circumferential surface and the ball striking surface are connected to each other, the ring circumferential surface is provided with a perforation and two positioning holes, and the perforation and the two positioning holes correspond to each other and The inner space is connected to the rod body, and the fixing body is disposed on each of the positioning holes and each of the fixing holes to couple the shaft body and the rod head.

The iron polo club of the present invention, wherein the shaft body comprises a positioning member, the positioning member is disposed on the first end, and the two fixing holes are disposed on the positioning member.

The iron polo club of the present invention, wherein each of the fixing members is screwed to each of the fixing holes, so that the shaft is screwed to the head.

The iron polo club of the present invention, wherein the positioning member is further provided with a side hole and a coupling member, and the shaft body is provided with a hole adjacent to the peripheral wall of the first end, and the coupling member is disposed in the hole and The side hole.

The iron polo club of the present invention, wherein the coupling member is screwed to the side hole, so that the positioning member is screwed to the shaft.

The iron polo club of the present invention, wherein the shaft is hollow, the inside of the shaft is provided with an accommodating space, and the positioning member comprises a joint plane, and the fixing hole is disposed on the joint plane, the positioning member The device is disposed in the accommodating space such that the bonding plane is flush with the first end of the shaft.

The iron polo club of the present invention has two fixing holes 111 at the first end of the shaft, and two positioning holes and two fixing members are disposed on the circumferential surface of the shaft. Each The fixing member is disposed in each of the positioning holes and each of the fixing holes, so that the shaft is coupled to the head due to the limitation of the two fixing members, and the shaft and the head are firmly coupled without relative Rotating, so that the club head and the shaft do not need to be additionally provided with complex concave and convex structures of different sizes, thereby achieving the effect of saving the iron polo club manufacturing process.

The iron polo club of the present invention is disposed on the positioning hole and the fixing hole by the fixing member to combine the shaft and the head, so that the time and effort of the worker are not required to perform accurate alignment. In order to achieve the effect of simplifying the assembly steps of the shaft and the head.

The iron polo club of the present invention, the rod body is another positioning member, so that the fixing hole is fastened to the positioning member, so that the shaft body is coupled to the head through the positioning member, so that when the iron polo club When the fixing member and the fixing hole are deformed or damaged by multiple times of hitting, only the positioning member and the fixing member with lower price are needed to be replaced, and the shaft and the head can continue to be used, thereby achieving reduction. The effect of the maintenance cost of the iron polo club.

The iron polo club of the present invention, the fixing member is screwed to the fixing hole, the coupling member is screwed to the side hole, and the positioning plane of the positioning member is preferably flush with the first end of the shaft The combination of the above various components helps to make the shaft and the head more stable, thereby achieving the effect of increasing the service life of the iron polo club.

[this creation]

1‧‧‧ shaft

11‧‧‧ first end

111‧‧‧Fixed holes

12‧‧‧ Positioning parts

121‧‧‧ positioning plane

122‧‧‧ side hole

123‧‧‧Connected parts

13‧‧‧ accommodating space

14‧‧‧ holes

2‧‧‧ head

21‧‧‧ Around the circumference

211‧‧‧Perforation

212‧‧‧Positioning holes

22‧‧‧Ball surface

23‧‧‧Fixed parts

24‧‧‧Internal space

[study]

9‧‧‧Used iron polo club

91‧‧‧ shaft

91a‧‧‧ joint surface

911‧‧‧ screw hole

912‧‧‧First bump

913‧‧‧second bump

914‧‧‧ recess

92‧‧‧ head

92a‧‧‧ Around the circumference

92b‧‧‧Battered surface

921‧‧‧ inner surface

922‧‧‧ outer surface

923‧‧‧Perforation

924‧‧‧Fixed holes

925‧‧‧ convex ring

926‧‧‧ screws

Figure 1 is a perspective exploded view of a conventional iron polo club.

Figure 2 is an exploded perspective view of the first embodiment of the present iron polo club.

Figure 3 is a perspective exploded view of the second embodiment of the present iron horse club.

Fig. 4 is a sectional view showing the combination of the second embodiment of the present iron horse club.

In order to make the above and other objects, features and advantages of the present invention more comprehensible, the preferred embodiments of the present invention are described in detail below with reference to the accompanying drawings. Please refer to FIG. 2 , which is an exploded perspective view of the created iron polo club. The iron polo club includes a shaft 1 and a club head 2 , and the shaft 1 is coupled to the club head 2 . The material of the shaft 1 may be rattan, wood, bamboo, carbon fiber, metal or metal alloy, etc., the material of the head 2 may be plastic or wood, and the material of the shaft 1 and the head 2 may be used according to the use. The iron ball club is adjusted to match the needs of the driver, and the iron body 1 and the material of the club head 2 are not limited.

The shaft 1 is provided with a first end 11 and the first end 11 is provided with two fixing holes 111, and the fixing holes 111 are provided to be combined with the head 2. In addition, in order to provide the fixing hole 111 to the first end 11, the shaft 1 is preferably solid adjacent to the first end 11, so that the worker can set the fixing hole 111 by a method such as removing material. The first end 11 and the fixing hole 111 are preferably screw holes.

The head 2 is provided with a circumferential surface 21, a ball striking surface 22, two fixing members 23 and an inner space 24, and the circumferential surface 21 is coupled to the ball striking surface 22, and each of the fixing members 23 is provided. The shaft 1 is fixed to the circumferential surface 21 of the fixing hole 111, and the internal space 24 is used to allow the shaft 1 to penetrate the inside of the head 2. The annular surface 21 is provided with a through hole 211 and two positioning holes 212. The through hole 211 and the two positioning holes 212 correspond to each other, so that the through hole 211 and the positioning hole 212 communicate with the internal space 24, and the through hole 211 is The positioning hole 212 is configured to allow the fixing member 23 to pass through the fixing hole 23, and the fixing member 23 is coupled to the fixing hole 111 through the positioning hole 212. . It should be noted that the head 2 can be solid or hollow, and there is no limitation here. However, when the head 2 is solid, the interior of the head 2 must remain inside the head 2 to The through hole 211 and the positioning hole 212 are connected, and the center of gravity of the head 2 can be adjusted through the remaining solid portion inside the head 2. In the present embodiment, the head 2 is hollow, and the inner space 24 is formed by the circumferential surface 21 and the ball striking surface 22 . In addition, the head 2 can be manufactured by casting, forging, engraving or shooting. The material of the head 2 of the embodiment is plastic. And forming the head 2 by means of plastic injection, the hollow head 2 can reduce the use of plastic and reduce the cost of manufacturing the head 2, however, the iron horse club is not the head 2 There are many restrictions on materials and molding methods.

When the worker wants to join the shaft 1 to the head 2, the shaft 1 is placed at the first end 11 at the through hole 211, and the first end 11 is further disposed through the through hole 211. The fixing holes 111 of the first end 11 of the shaft 1 are respectively paired with the positioning holes 212 of the circumferential surface 21 of the head 2, and finally, the fixing holes are fixed. The member 23 is sequentially disposed on the positioning hole 212 and the fixing hole 111 , thereby fixing the shaft 1 to the head 2 .

It should be noted that when the two fixing members 23 are disposed on the two positioning holes 212 and the two fixing holes 111, when the shaft 1 is coupled to the head 2, two fixing members are received. The limit of 23 allows the shaft 1 and the head 2 to be relatively rotated during use, thereby making the iron horse club of the present invention have a simple structure, so that the shaft 1 is firmly coupled to the rod Head 2. In order to further increase the bonding stability of the shaft 1 and the head 2, when the player holds the shaft 1 and hits the ball with the head 2, the fixing member 23 is prevented from being easily separated from the fixing hole 111, and the fixing is prevented. The member 23 is preferably a screw, and the fixing hole 111 of the shaft 1 is preferably a screw hole, so that the fixing member 23 is screwed to the fixing hole 111, thereby screwing the shaft 1 to the head. 2.

Please refer to FIGS. 3 and 4 again, which is a perspective exploded view and a combined cross-sectional view of the second embodiment of the iron horse club, the components of the iron polo club of the embodiment and the connection relationship thereof and the first implementation. For example, the difference is that the shaft 1 of the second embodiment further includes a positioning member 12 , the positioning member 12 is disposed on the first end 11 of the shaft 1 , and the fixing hole 111 is disposed on the positioning member 12 . The positioning member 12 can be coupled to the first end 11 by means of bonding, snapping or locking, and is not limited herein. The rod body 1 and the head 2 are indirectly coupled by the positioning member 12, so that when the iron polo club is used for a long time, the joint between the shaft 1 and the head 2 is loosened, and only the price is required to be replaced. The positioning member 12 can be relatively inexpensive, and the positioning member 12 can be smoothly coupled to the shaft 1 even if the shaft 1 is hollow adjacent to the first end 11. The club head 2 allows the iron polo club to be used with a variety of solid or hollow clubs 1.

In detail, the shaft 1 of the embodiment is hollow, and the inside of the shaft 1 is formed with an accommodating space 13 , and a hole 14 is defined in a peripheral wall of the shaft 1 adjacent to the first end 11 . The locating member 12 is provided with a positioning plane 121, the fixing hole 111 is disposed on the positioning plane 121, and the positioning member 12 is further provided with a side hole. 122 and a joint member 123. When the positioning member 12 is coupled to the first end 11 , the positioning member 12 is disposed in the accommodating space 13 , and the positioning member 12 is coupled to the shaft by the side hole 122 and the coupling member 123 . Preferably, the coupling member 123 is screwed to the side hole 122.

More specifically, please refer to FIG. 4 again, which is a combined sectional view of the second embodiment of the created iron polo club. In this embodiment, the positioning member 12 is used to couple the shaft 1 to the head. 2. Firstly, the positioning member 12 is placed upward with the positioning plane 121 to be received in the accommodating space 13 of the shaft 1 so that the side holes 122 are located in the hole 14 and sequentially aligned by the coupling member 123. The positioning plane 121 is preferably flush with the first end 11 of the shaft 1 to avoid the positioning member 12 when the ball is struck by the iron polo club. And being damaged by the impact of the striking force; then, the shaft 1 is placed in the inner space 24 through the through hole 211, and the fixing hole 111 of the positioning member 12 is opposite to the positioning hole 212 of the circumferential surface 21, and The positioning member 12 and the head 2 are coupled by the fixing member 23, so that the head 2 and the shaft 1 can be coupled to each other.

In summary, the iron polo club of the present invention has two fixing holes 111 at the first end 11 of the shaft 1 , and two positioning holes are provided on the circumferential surface 21 of the head 2 . 212 and the two fixing members 23 are disposed on the two positioning holes 212 and the two fixing holes 111 by the two fixing members 23, so that the shaft 1 is coupled to the head 2 due to the two The limit of the fixing member 23 is not caused to cause relative rotation, so that the shaft 1 can be firmly coupled to the head 2. Therefore, the head 2 and the shaft 1 do not need to be provided with complicated concave and convex structures with different sizes. In turn, the effect of saving the iron polo club process steps is achieved.

Moreover, the iron polo club of the present invention is formed by the fixing member 23 passing through the positioning hole 212 and the fixing hole 111 to join the shaft 1 and the head 2, which does not require time and effort of the worker. The alignment is performed to achieve the effect of simplifying the assembly steps of the shaft 1 and the head 2.

Furthermore, the iron polo club of the present invention may further include the positioning member 12, and the fixing hole 111 is disposed on the positioning plane 121 of the positioning member 12 to transmit the rod through the positioning member 12. The body 1 is coupled to the club head 2. When the iron polo club is deformed or damaged by the multiple hitting, the fixing member 23 and the fixing hole 111 are deformed or damaged, so that the bonding force between the shaft 1 and the head 2 is lowered, and only the lower price is required to be replaced. The positioning member 12 and the fixing member 23 enable the shaft 1 and the head 2 to continue to be used, thereby achieving the effect of reducing the maintenance cost of the iron polo club.

In addition, in the iron polo club of the present invention, the fixing member 23 is screwed to the fixing hole 111, and when the positioning member 12 is disposed on the shaft 1, the coupling member 123 is screwed to the side hole 122, The positioning plane 121 of the positioning member 12 is preferably flush with the first end 11 of the shaft 1. The combination of the above components helps to make the shaft 1 and the head 2 more stable. In order to increase the service life of the iron polo club.

Although the present invention has been disclosed by the above-described preferred embodiments, it is not intended to limit the present invention, and it is still within the spirit and scope of the present invention to make various changes and modifications to the above embodiments. The technical scope of the protection is created, so the scope of protection of this creation is subject to the definition of the patent application scope attached.

1‧‧‧ shaft

11‧‧‧ first end

111‧‧‧Fixed holes

12‧‧‧ Positioning parts

121‧‧‧ positioning plane

122‧‧‧ side hole

123‧‧‧Connected parts

13‧‧‧ accommodating space

14‧‧‧ holes

2‧‧‧ head

21‧‧‧ Around the circumference

211‧‧‧Perforation

212‧‧‧Positioning holes

22‧‧‧Ball surface

23‧‧‧Fixed parts

24‧‧‧Internal space

Claims (6)

An iron polo club comprising: a shaft body having a first end, the first end is provided with two fixing holes; a head having a circumferential surface and a hitting ball The surface of the ring and the surface of the ball are connected to each other, and the circumferential surface of the ring is provided with a perforation and two positioning holes, and the perforation and the two positioning holes correspond to each other and the internal space The rods are connected to the through holes, and the fixing members are disposed through the positioning holes and the fixing holes to join the shaft and the head. The iron polo club of the first aspect of the invention, wherein the shaft includes a positioning member, the positioning member is disposed at the first end, and the two fixing holes are disposed on the positioning member. The iron polo club according to claim 1 or 2, wherein each of the fixing members is screwed to each of the fixing holes, so that the shaft is screwed to the head. The iron polo club according to the second aspect of the invention, wherein the positioning member is further provided with a side hole and a joint member, and the shaft body is provided with a hole adjacent to the peripheral wall of the first end, the joint member The thread is passed through the hole and the side hole. The iron polo club of claim 4, wherein the coupling member is screwed to the side hole, so that the positioning member is screwed to the shaft. The iron polo club according to claim 2, wherein the shaft is hollow, and the inside of the shaft is provided with an accommodating space, and the positioning member comprises a joint plane, and the fixing hole is The locating member is disposed in the accommodating space such that the bonding plane is flush with the first end of the shaft.