CN106606861B

CN106606861B - A kind of rod end yoke of stepless adjustable double lower support leg height

Info

Publication number: CN106606861B
Application number: CN201510724652.4A
Authority: CN
Inventors: 李沛
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-10-25
Filing date: 2015-10-25
Publication date: 2019-06-04
Anticipated expiration: 2035-10-25
Also published as: CN106606861A

Abstract

The rod end yoke of stepless adjustable double lower support leg height is by upper fork, crossbeam, pull rod, handle set, column spinner, handle composition, it is characterized by: upper fork is connected as one by the lower end of two phases, 90 degree of cylindrical body each other, it is also connected as one with crossbeam, crossbeam is a cuboid, one handle set is set in the middle part of the side of crossbeam, a through-hole is respectively arranged in the both ends of crossbeam side, this through-hole can wear column spinner, thicker one section of column spinner punches, this hole can pierce into most thick one piece of more piece pull rod, this section of pull rod uses strong adherence agent Nian Jie with the circular hole on column spinner securely after piercing into half, after thin one section of column spinner is pierced into the circular hole on crossbeam when installation, then pad upper spring gasket puts on pin, when sportsman needs to adjust the height of hack lever, arbitrarily pull with hand the movable part variation length of pull rod, pull rod It can also rotate left and right, be won victory with benefit, be omnipotent hack lever, it is ingenious in design, and structure fabrication is simple, and at low cost, market is big.

Description

A kind of rod end yoke of stepless adjustable double lower support leg height

Technical field:

The invention belongs to billiard ball hack lever manufacturing technology fields, and in particular to a kind of billiard ball of stepless adjustable double lower support leg height Hack lever rod end yoke.

Background technique:

Known to me, billiard ball are one of the sports that the whole world is widely present, and the Western countries America and Europe is prevailing, now I The numerous teenagers of state and the personage for having deep love for billiard ball are more and more, using Ding Junhui are the sportsman of representative in the world to occupy by it Forefront has driven the more masses' participation in China or even each rural area to have billiards lovers and billiard table, has less said in city In.The game rule of billiard ball, which is sportsman, strikes Archon by fulcrum club of various brackets, hits colour ball, make colour ball into The storage each hole in side is score.Whose colour ball for throwing into of first, second sportsman is more, long-pending score it is more who be victor, usual sportsman is with hand Refer to be fulcrum, strikes Archon with club, but numerous colour balls are ever-changing position on ball table, often having colour ball blocks Transport the position of bar, it is desirable to transport bar position and most preferably just need by specific purpose tool as fulcrum, common hack lever is divided into three kinds, low Hack lever, middle hack lever, high hack lever, and their pattern is just more, as fancy fork, English fork, American fork, spider, deer horn fork, as Nose fork, butterfly fork, bat fork etc., no matter the height of namely fixed basic, normal, high three sizes of which kind of fork, people want more Precisely a bit, want with the hack lever of the 4th kind of height at present again without such as can not be real from low bar to the arbitrary point high bar It is existing, it also cannot achieve than high bar in higher, here it is the undesirable places of these three current hack levers, it is necessary to which we create The hack lever of more accurately multiple spot height is developed to provide a kind of handy stepless adjustable double lower support leg height for sportsman Billiard ball hack lever rod end yoke.

Summary of the invention:

The present invention is exactly the billiard ball frame in order to solve the insufficient a kind of stepless adjustable double lower support leg height provided described above Bar rod end yoke, be by: upper fork, pull rod, handle set, column spinner, rotates post holes, tie rod hole, pin hole, spring shim, hand at crossbeam Handle composition, it is characterised in that: upper fork be connected as one by the lower end of two phases, 90 degree of cylindrical body each other, and with crossbeam It is connected as one, as shown in Figure 3.The crossbeam is a cuboid, is connected as one in the middle part of the upper surface of crossbeam with upper fork, crossbeam Middle part lateral layout have a handle set, handle set and crossbeam are also to be connected as one, and the both ends design of crossbeam side has circle Post holes is rotated, as shown in Figure 3.The pull rod is using the stainless reinforcing pull rod of more piece common currently on the market.The handle set is one A trapezoidal cylinder body, the bottom surface of cylindrical body and crossbeam are connected as one, and the front center of cylindrical body attacks screw thread, to screw on hand Handle.The column spinner is the cylindrical body for having step, and one section of thick design of the cylindrical body has round tie rod hole to be bonded secured drawing Pike pole, thin one section of distalmost end design have circular pegs nail hole to lock the circle that column spinner must not exit on crossbeam to wear common pin Rotation post holes described in the of hole is circular hole, and rotation post holes is cooperation with column spinner in processing, and user, which holds pull rod with hand, to be turned Dynamic pull rod can, hand leaves put cue after column spinner will have good position stability, won victory with benefit.The tie rod hole In processing, most thick one section of pull rod is passed through, High-strength adhesive is filled in hole, pull rod is cemented solid.Institute It states pin hole and breaks into circular hole across common pin.The spring shim uses common spring gasket.The handle is adopted With the handle of common table ball-collecting rack bar.

Action principle of the invention is: being that retractility is good using common pull rod has the characteristics that certain stability is good again, will It is mounted on column spinner, and user, which pulls pull rod to change the length of pull rod, can make crossbeam that height occur with respect to billiard table Variation, it is more taller than the height of the high fork used now that this product designs the height pitched on when pull rod all pulls open, otherwise draws Bar pushes back most in short-term, and the height of upper fork is equivalent to the height of the low fork used now, causes in intermediate state from high to low to be nothing Grade is adjustable, realizes the purpose of the billiard ball hack lever of stepless adjustable double lower support leg height, design the effect of column spinner is that it can To be rotated left and right with pull rod, when the lower support leg of hack lever is blocked in the position of colour ball on billiard ball, can taking human as rotating rod Lower support leg, avoids following colour ball and directly props up and adapt to ever-changing colour ball, Archon on unobstructed Billiards table in table Variation on face, no matter what kind of variation of the position of colour ball and Archon, billiard player can be given to provide optimal hack lever position The hack lever height set and wanted, is won victory with benefit, that is, double lower support leg energy toed-in toed-outs artificially change, and are universal stand The advantages of ball-collecting rack bar, the rod end yoke billiard ball hack lever of this stepless adjustable double lower support leg height, is:

1, adjustment pull rod height quite with existing spider when upper fork 1 is in extreme lower position.

2, adjustment pull rod when it is upper fork 1 in extreme higher position when it is also higher than the position of existing high fork.

3, stepless from minimum point to highest point to provide the position of hack lever to sportsman, it is won victory with benefit.

4, it is the hack lever of the pioneering stepless adjustable double lower fork height of rod-pulling type, functionally basic, normal, high by three than present The function of kind hack lever is more, brings convenience to sportsman, can improve the popularity of product in the world, win glory for the motherland.

5, it is ingenious in design, and structure is simple, is easy production, at low cost, and vast using market, the whole nation or even the whole world can It uses, high financial profit.

Detailed description of the invention:

Attached drawing 1 is a kind of stereoscopic schematic diagram of the rod end yoke of stepless adjustable double lower support leg height.

Attached drawing 2 is the side view of the upper fork 1 of rod end yoke of stepless adjustable double lower support leg height a kind of, crossbeam 2, handle set 4.

Attached drawing 3 is the front view of the upper fork 1 of rod end yoke of stepless adjustable double lower support leg height a kind of, crossbeam 2, handle set 4.

Attached drawing 4 is a kind of front view of the column spinner 5 of the rod end yoke of stepless adjustable double lower support leg height.

Attached drawing 5 is to rotate some angle after a kind of whole of the rod end yoke 3 of stepless adjustable double lower support leg height is closed back Schematic elevation view indicates that this figure is not drawn into fork 1 for clarity.

In figure: fork, 2 crossbeams, 3 pull rods, 4 handle sets, 5 column spinners, 6 rotation post holes, 7 tie rod holes, 8 pin holes, 9 bullets on 1 Spring gasket, 10 handles.

Specific embodiment:

The present invention is described in further detail combined with specific embodiments below, and one kind as shown in attached drawing 1-5 is stepless The rod end yoke of adjustable double lower support leg height be by: above pitch 1, crossbeam 2, pull rod 3, handle set 4, column spinner 5, rotation post holes 6, pull rod Hole 7, pin hole 8, spring shim 9, handle 10 form, and upper fork 1 is fabricated to two phases, 90 degree of cylindrical body each other, cylindrical body Lower end is connected as one, and the upper surface of the junction and crossbeam 2 are also connected as one, as shown in Figure 3.Crossbeam 2 is fabricated to rectangular The medial side wheat flour of body, crossbeam 2 makees a handle set 4, and handle set 4 is connected as one with crossbeam 2, and the two of the side of crossbeam 2 Hold it is each make a call to a circular hole, as shown in Figure 3.Handle set 4 is fabricated to a trapezoidal cylinder body, the bottom surface of cylindrical body and crossbeam 2 connect It is connected in one, is punched before cylindrical body and attacks screw thread, this screw thread can screw on the screw on handle 10.Column spinner 5 is made It is made the cylindrical body for having step, one section of thick centre of cylindrical body makes a call to a circular hole and cooperates most thick one section of the diameter of pull rod 3, in hole High-strength adhesive cements one section of most thick centre of pull rod 3 solid on note, and the thin one end end of column spinner punches and can wear Common pin, the dimensioned of this section thin diameter and the dimensional fits of the rotation post holes 6 on crossbeam 2 are dynamic cooperation, can It is rotated with the strength of hand, pulling the rotation of column spinner 5 after putting batting pole is standard, by handle 10 when finally using It is screwed on handle set 4 and completes whole fabrication and installation, specific implementation completes.

Claims

It is by upper fork, crossbeam, pull rod, handle set, column spinner, rotation 1. a kind of rod end yoke of stepless adjustable double lower support leg height Post holes, tie rod hole, pin hole, spring shim, handle composition, it is characterised in that: upper fork is by two phases, 90 degree of cylinder each other The lower end of body is connected as one, and is also connected as one with crossbeam；Crossbeam is a cuboid, in the middle part of the upper surface of crossbeam and upper Fork is connected as one, and the middle part lateral layout of crossbeam has handle set, and handle set and crossbeam are also to be connected as one, crossbeam side Both ends design have circular rotating post holes；Handle set is a trapezoidal cylinder body, and the bottom surface of cylindrical body and crossbeam are connected as one, The front center of cylindrical body attacks screw thread, to screw on handle；Column spinner is the cylindrical body for having step, thick one section of the cylindrical body Design has round tie rod hole to be bonded secured rod end yoke, and thin one section of distalmost end design has circular pegs nail hole to wear common pin Nail, which locks column spinner, must not exit the circular hole on crossbeam.