CN205391634U

CN205391634U - Roque rod

Info

Publication number: CN205391634U
Application number: CN201620175878.3U
Authority: CN
Inventors: 周超毅
Original assignee: QUANZHOU PAN-SPORTS INDUSTRIAL Co Ltd
Current assignee: QUANZHOU PAN-SPORTS INDUSTRIAL Co Ltd
Priority date: 2016-03-09
Filing date: 2016-03-09
Publication date: 2016-07-27
Anticipated expiration: 2026-03-09

Abstract

The utility model discloses a roque rod, include hammer handle, hammer head body and coupling device, hammer handle sets up perpendicularily on hammer head body, and hammer handle and hammer head body are connected by coupling device, and coupling device includes that double thread pole, first internal thread cover and second internal thread lid, and the hammer handle center is provided with first through -hole, and mounting hole and second through -hole are covered with the coaxial second internal thread of first through -hole to supreme being provided with under following in the hammer head body, the double thread pole passes hammer handle's first through -hole and hammer head body's second through -hole, its upper end and first internal thread lid fastening connection, and its lower extreme and second internal thread lid fastening connection, second internal thread lid are installed in second internal thread lid mounting hole, the utility model relates to a roque rod, its hammer handle is in the same place with the double thread pole series connection that hammer head body passes through coupling device to carry out the fastening connection by first internal thread lid and second internal thread lid to the double thread pole respectively, have joint strength height, stable in structure, long service life and install simple and convenient advantage simultaneously.

Description

A kind of bat for croquet

Technical field

This utility model relates to a kind of croquet articles for use, is specifically related in a kind of croquet for impacting the bat for croquet of croquet.

Background technology

Croquet is also called at the door ball motion, is an outdoor leisure motion being particularly suitable for middle-aged and elderly people, not only funny and relaxed, and may advantageously facilitate physical and mental health, release pressure；It is a kind of by impacting the croquet outdoor ball game through croquet door with bat for croquet on level land or lawn, and bat for croquet is exactly the special batting instrument of croquet；The novel croquet mallet of one disclosed in currently used commonplace bat for croquet such as Chinese utility model patent (publication number 202961750U), it is made up of the hammer head body of solid cylinder shape and the mallet handle being vertically fixed on hammer head body, its mallet handle is to be entrapped in the fastener hole of hammer head body upper end by the bottom fined away, although the connected mode of this mallet handle and hammer head body can realize the basic function of bat for croquet, but still suffers from deficiency in bonding strength and service life etc. in performance.

Summary of the invention

For the deficiencies in the prior art, this utility model aims to provide a kind of bonding strength height, Stability Analysis of Structures, long service life, installs bat for croquet simply and easily.

For achieving the above object, this utility model adopts the following technical scheme that

A kind of bat for croquet, including mallet handle and hammer head body, mallet handle is vertically disposed at hammer head body upper end, also include the coupling arrangement connecting mallet handle with hammer head body, described coupling arrangement includes double thread bar, the first female thread lid and the second female thread lid, mallet handle is provided centrally with the first through hole, is provided with second female thread lid installing hole and second through hole coaxial with described first through hole in hammer head body from bottom to up；First through hole of the double thread bar described mallet handle of traverse and the second through hole of hammer head body, its upper end and the first female thread cover tightly and are solidly connected, and its lower end and the second female thread cover tightly and be solidly connected, and the second female thread lid is arranged in the second female thread lid installing hole.

Further, its upper and lower two ends of described double thread bar are respectively arranged with the first identical male connection of reach and the second male connection.

Further, described first female thread lid includes being arranged on the first female thread lid center first internal thread hole threaded with double thread bar and be exposed at the first headkerchief outside mallet handle tail end when being connected.

Further, described second female thread lid includes being arranged on the second female thread lid center second internal thread hole threaded with double thread bar and be hidden in the second headkerchief in the second female thread lid installing hole of hammer head body when being connected.

Further, described mallet handle tail end being additionally provided with the first female thread lid installing hole, the first female thread lid also includes the internal threaded column being inserted in described first female thread lid installing hole, and the first internal thread hole is arranged on internal threaded column center.

This utility model has the advantages that

This utility model one bat for croquet, its mallet handle and hammer head body are cascaded by the double thread bar of coupling arrangement, and by the first female thread lid and the second female thread lid, double thread bar is fastenedly connected respectively, there is bonding strength height, Stability Analysis of Structures, long service life advantage simply and easily be installed simultaneously, solve its mallet handle bottom of current bat for croquet fine away the bonding strength being entrapped in hammer head body fastener hole this connected mode and existing and service life the not enough problem of performance.

Accompanying drawing explanation

Fig. 1 is this utility model its structural representation of one bat for croquet；

Fig. 2 is the connecting device structure schematic diagram of a kind of bat for croquet of this utility model；

Fig. 3 is the structural representation of its another kind of embodiment of coupling arrangement of a kind of bat for croquet of this utility model；

Fig. 4 is the structural representation of its another embodiment of coupling arrangement of a kind of bat for croquet of this utility model.

In figure: 1, mallet handle；2, hammer head body；3, coupling arrangement；11, the first through hole；12, the first female thread lid installing hole；21, the second female thread lid installing hole；22, the second through hole；31, double thread bar；32, the first female thread lid；33, the second female thread lid；31a, the first male connection；31b, the second male connection；32a, the first internal thread hole；32b, internal threaded column；32c, the first headkerchief；33a, the second internal thread hole；33b, the second headkerchief.

Detailed description of the invention

Below in conjunction with drawings and the specific embodiments, the utility model will be further described, in order to clearer understand this utility model claim technological thought.

This utility model one bat for croquet as shown in Figure 1-2, including mallet handle 1, hammer head body 2 and coupling arrangement 3, mallet handle 1 is vertically disposed at hammer head body 2 upper end, coupling arrangement 3 is used for connecting mallet handle 1 and hammer head body 2, this coupling arrangement 3 includes double thread bar 31, first female thread lid 32 and the second female thread lid 33, mallet handle 1 is provided centrally with the first through hole 11, mallet handle 1 tail end is provided with the first female thread lid installing hole 12, it is provided with from bottom to up in hammer head body 2 and described first through hole 11, the second female thread lid installing hole 21 and the second through hole 22 that first female thread lid installing hole 12 is coaxial；Its upper and lower two ends of double thread bar 31 are respectively arranged with reach the first identical male connection 31a and the second male connection 31b.

First female thread lid 32 is exposed at the first headkerchief 32c outside mallet handle 1 tail end when including the first internal thread hole 32a threaded with double thread bar 31 at first female thread lid 32 center that is arranged on, the internal threaded column 32b being inserted in described first female thread lid installing hole 12 and be connected, and the first internal thread hole 32a is arranged on internal threaded column 32b center.

The second internal thread hole 33a threaded with double thread bar 31 that second female thread lid 33 includes being arranged on the second female thread lid 33 center and be hidden in the second headkerchief 33b in the second female thread lid installing hole 21 of hammer head body 2 when being connected.

First through hole 11 of the double thread bar 31 described mallet handle 1 of traverse and the second through hole 22 of hammer head body 2, its upper end and the first female thread lid 32 are fastenedly connected, its lower end and the second female thread lid 33 are fastenedly connected, the internal threaded column 32b of the first female thread lid 32 is inserted in the first female thread lid installing hole 12, first headkerchief 32c is exposed at outside mallet handle 1 tail end, and the second female thread lid 33 is hidden and is arranged in the second female thread lid installing hole 21.

The structure of the second female thread lid 33 of coupling arrangement 3 can also be structure as shown in Figure 3.

The structure of the first female thread lid 32 of coupling arrangement 3 can also is that as shown in Figure 4, the first internal thread hole 32a threaded with double thread bar 31 that only include being arranged on the first female thread lid 32 center and be exposed at the first headkerchief 32c outside mallet handle 1 tail end when being connected.

For a person skilled in the art, can technical scheme as described above and design, make other various corresponding changes and deformation, and all these change and deformation all should belong within this utility model scope of the claims.

Claims

1. a bat for croquet, including mallet handle (1) and hammer head body (2), mallet handle (1) is vertically disposed at hammer head body (2) upper end, it is characterized in that: also include the coupling arrangement (3) connecting mallet handle (1) with hammer head body (2), described coupling arrangement (3) includes double thread bar (31), the first female thread lid (32) and the second female thread lid (33), mallet handle (1) is provided centrally with the first through hole (11), is provided with second female thread lid installing hole (21) and second through hole (22) coaxial with described first through hole (11) in hammer head body (2) from bottom to up；First through hole (11) of double thread bar (31) the described mallet handle (1) of traverse and second through hole (22) of hammer head body (2), its upper end and the first female thread lid (32) are fastenedly connected, its lower end and the second female thread lid (33) are fastenedly connected, and the second female thread lid (33) is arranged in the second female thread lid installing hole (21).

2. a kind of bat for croquet as claimed in claim 1, it is characterised in that: described its upper and lower two ends of double thread bar (31) are respectively arranged with identical the first male connection (31a) of reach and the second male connection (31b).

3. bat for croquet as claimed in claim 1 a kind of, it is characterised in that: first internal thread hole (32a) threaded with double thread bar (31) that described first female thread lid (32) includes being arranged on the first female thread lid (32) center and be exposed at the first headkerchief (32c) outside mallet handle (1) tail end when being connected.

4. bat for croquet as claimed in claim 1 a kind of, it is characterised in that: second internal thread hole (33a) threaded with double thread bar (31) that described second female thread lid (33) includes being arranged on the second female thread lid (33) center and be hidden in the second headkerchief (33b) in the second female thread lid installing hole (21) of hammer head body (2) when being connected.

5. a kind of bat for croquet as claimed in claim 3, it is characterized in that: described mallet handle (1) tail end is additionally provided with the first female thread lid installing hole (12), first female thread lid (32) also includes the internal threaded column (32b) being inserted in described first female thread lid installing hole (12), and the first internal thread hole (32a) is arranged on internal threaded column (32b) center.