CN106139570B - The billiard ball hack lever of Chinese style fork-collapsible multistage adjustable double lower support leg height - Google Patents
The billiard ball hack lever of Chinese style fork-collapsible multistage adjustable double lower support leg height Download PDFInfo
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- CN106139570B CN106139570B CN201510208197.2A CN201510208197A CN106139570B CN 106139570 B CN106139570 B CN 106139570B CN 201510208197 A CN201510208197 A CN 201510208197A CN 106139570 B CN106139570 B CN 106139570B
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Abstract
A kind of Chinese style fork --- the billiard ball hack lever of collapsible multistage adjustable double lower support leg height, including：Several and handle composition are pitched in upper fork, crossbeam, fixation fork, activity, it is characterised in that：Upper fork is to be arranged on the half of existing spider in the middle part of crossbeam, the middle part lower end of upper fork, which is provided with cylinder, enables fork to be rotated by 360 ° to facilitate fortune bar, crossbeam both ends are respectively mounted with fixation fork, fixation fork lower end is connected with several activity forks, activity fork can be folded arbitrarily, full expansion is hack lever highest, turn back entirely i.e. minimum, intermediateness is the multistage needs for being suitable for different height, each moving part is both provided with spring, collision bead with coordinate shallow hole realize stable overall purpose functionally a Chinese style fork can push up it is existing low, in, high three kinds of hack levers are even more more, convenient use person transports bar, it is ingenious in design, it is simple in construction, it is easy to make, cost is low, it is very big using market, the whole nation or even the whole world.
Description
Technical field：
The invention belongs to billiard ball hack lever manufacturing technology field, and in particular to a kind of Chinese style fork --- collapsible multistage adjustable double
The billiard ball hack lever of lower support leg height.
Background technology：
According to known to me, billiard ball are one of 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 have deep love for billiard ball personage it is more and more, by its using Ding Junhui as the sportsman of representative in the world to occupy
Forefront, the more masses in China have been driven to participate in, or even there are billiards lovers and billiard table in each rural area, less says in city
In.The game rule of billiard ball is that sportsman impacts Archon by fulcrum club of various supports, hits colour ball, enters colour ball
It is score to be put in storage each hole in side.Whose colour ball for throwing into of first, second sportsman is more, long-pending fraction it is more who be victor, usual sportsman is with hand
Refer to as fulcrum, impact Archon with club, but numerous colour balls are Protean position on ball table, often have colour ball and block
Transport the position of bar, it is desirable to which transporting bar position most preferably just needs to be used as fulcrum by specific purpose tool, and conventional 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 to the arbitrfary point high bar from low bar
It is existing, it can not also be realized in higher than high bar, here it is the undesirable part of these three current hack levers, it is necessary to which we create
More accurately the hack lever of multiple spot height to provide handy collapsible multistage adjustable double lower support leg height for sportsman for exploitation
Hack lever.
The content of the invention：
The present invention is to solve deficiency described above, there is provided a kind of Chinese style fork --- under collapsible multistage adjustable double
The billiard ball hack lever of support foot hight.
The present invention realizes that a kind of Chinese style fork --- collapsible multistage adjustable double lower support leg is high using following technical scheme
The billiard ball hack lever of degree includes：Upper fork, crossbeam, fixation fork, movable fork, handle, collision bead, spring composition, it is characterised in that：Upper fork
Upper end is the half of spider, is disc in the middle part of upper fork, the floor design of disk has strip cylinder, cylinder termination
Provided with pin hole, several shallow round pools are uniformly dispersed with around cylinder surrounding；Cylinder is penetrated in the interstitial hole of crossbeam,
Spring shim is put on pin and pinned in the pin hole of cylinder on pad, and upper fork can be realized to be rotated by 360 ° on crossbeam, with
Sharp player's frame club smoothly transports bar；The crossbeam is strip, a hole is provided among vertical direction, to put on the cylinder of fork
Body, this hole side is provided with back cover dell (this dell should not be a penetrating) dell fills collision bead after first shock mount, is pitched with closing
Shallow round pool play fork in the good effect of the stability of some angle, the both ends of crossbeam are symmetrically provided with circular hole, to fasten
The cylinder of fixed fork；The fixation fork upper end is a cylinder, and cylinder termination is provided with pin hole, is a round platform in the middle part of fixation fork
Rank, bottom are flat strips, and strip bottom is designed with sunk head rivet hole, and back cover dell (this is provided with beside this hole
Dell is also impermeable), spring and collision bead are loaded onto in hole, coordinate the shallow round pool on following activity fork so that activity fork is being rolled over
Return or the two states of expansion have good stability；The activity fork is flat elongate strip, and two terminations of activity fork are designed with
Sunk head rivet hole, the side both sides in one of hole are provided with each one of shallow round pool, back cover dell are designed with beside another hole
One (this dell is also impermeable), spring and collision bead are loaded onto in this dell can coordinate the shallow round pool of next piece of activity fork
The good effect of the stability for the vertical direction for stablizing next piece of activity fork is played, the annexation of all parts is：The circle of upper fork
Cylinder is connected with crossbeam by crossbeam interstitial hole and can be rotated by 360 °, the cylinder of the circular hole at crossbeam both ends and respective fixation fork
Body is connected, and the lower end of fixation fork is connected by sunk head rivet and next piece of activity fork, then activity fork down passes through sunk head rivet
One piece of connection for connecing one piece, cascade is formed, is first loaded onto after spring puts collision bead again in each back cover dell and uses bucker-ups again
Tool by two pieces of movable forks with sunk head rivet riveting together.
The action principle of the present invention is such, and the Chinese style assembled is pitched --- collapsible multistage adjustable double lower support leg is high
The billiard ball hack lever of degree is placed on billiard table, is considered by sportsman according to the position of each ball in scene, because only that the head of club is got over
Close to Archon, just there is the possibility for most accurately impacting Archon cambered surface, could score, that is, hack lever from Archon it is more near more
It is good, on the contrary hack lever from Archon it is more remote, the precision that the head of club hits the arc sphere of quasi- Archon is poorer, after Archon motion is opened
It is poor to hit the order of accuarcy of the movement locus of colour ball, open goal is just few.When needing to reduce the height of fork, by activity fork according to
It is secondary to fold up, lower support leg will be shortened, upper fork will reduce, if thinking again the position of higher upper fork, decontrol several activities
Fork is equal to increase lower support leg, and after whole relieving activities fork, the position of upper fork is exactly the extreme higher position of this Chinese style fork,
The upper fork of present invention design extreme higher position is taller much compared with the high pin fork used on the market now, and enough sportsmen use
.
Chinese style of the present invention fork --- be the advantages of the billiard ball hack lever of collapsible multistage adjustable double lower support leg height：
1 will all fold when activity is pitched equal to present lower frame bar.
2 when whole relieving activities are pitched higher than present high hack lever.
3 boundaries provide the position of the multistage suitable fortune bar height that can be adjusted to sportsman between lower frame bar and high hack lever, with
Profit is won victory.
4 it be to initiate adjustable hack lever, functionally it is even more more to push up present three bars use for a bar, to user with
To facilitate, the popularity of this product can be improved in the world, is won honors for the motherland.
5 its 360 degree of rotations of upper forks energy, are adapted to sportsman and more accurately transport bar, won victory with profit.
6 it is ingenious in design, and simple in construction, it is easy to make, and cost is low, vast using market, and the whole nation or even the whole world can
Use, it is economical and practical.
Brief description of the drawings：
Accompanying drawing 1 is pitched for Chinese style --- the three-dimensional signal of the assembling of the billiard ball hack lever of collapsible multistage adjustable double lower support leg height
Figure.
Accompanying drawing 2 is pitched for Chinese style --- and the lower fork leg of the billiard ball hack lever of collapsible multistage adjustable double lower support leg height is faced
Figure.
Accompanying drawing 3 is pitched for Chinese style --- the side view of the lower fork leg of the billiard ball hack lever of collapsible multistage adjustable double lower support leg height
Figure.
Accompanying drawing 4 is pitched for Chinese style --- the three-dimensional signal of the upper fork of the billiard ball hack lever of collapsible multistage adjustable double lower support leg height
Figure.
Accompanying drawing 5 is pitched for Chinese style --- and the solid of the crossbeam 2 of the billiard ball hack lever of collapsible multistage adjustable double lower support leg height is shown
It is intended to.
Accompanying drawing 6 is pitched for Chinese style --- and the fixation fork 3 of the billiard ball hack lever of collapsible multistage adjustable double lower support leg height is faced
Figure.
Accompanying drawing 7 is pitched for Chinese style --- and the activity fork 4 of the billiard ball hack lever of collapsible multistage adjustable double lower support leg height is faced
Figure.
In figure：Fork on 1,2 crossbeams, 3 fixation forks, 4 movable forks, 5 handles, 6 collision beads, 7 springs, 8 shallow round pools, 9 back cover dells,
10 spring shims, 11 sunk head rivet holes, 12 sunk head rivets, 13 twist handle screw holes, 14 put on the via of fork, 15 fasten fixed fork
Via, 16 pin holes.
Embodiment：
With reference to embodiment, the present invention is described in further detail, as the Chinese style fork shown in accompanying drawing (1-7) ---
The billiard ball hack lever of collapsible multistage adjustable double lower support leg height, including fork, 2 crossbeams, 3 fixation forks, 4 movable forks, 5 handles, 6 on 1
Handle screw is twisted in collision bead, 7 springs, 8 shallow round pools, 9 back cover dells, 10 spring shims, 11 sunk head rivet holes, 12 sunk head rivets, 13
Hole, 14 put on the via of fork, 15 fasten the via of fixed fork, 16 pin holes, and upper fork 1 is fabricated into the half that upper end is spider,
Middle part is disc, there is some shallow round pools 8 below disk, is a cylinder among lower end, the termination of cylinder is pin
Hole 16, as shown in figure 4, crossbeam 2 is fabricated into strip, vertical orientation has a via 14 for putting on fork, by the via
Make a back cover dell 9, this dell not beaten, and the both ends of crossbeam 2 are each to make a call to a via for fastening fixed fork 15, horizontal direction
There is individual step, the center of step is to twist handle screw hole 13, and it is a cylinder that fixation fork 3 is fabricated into upper end, cylinder
There is a pin hole 16 on top, and middle part is a step cutting pattern, is a flat-shaped cuboid below step, the termination of cuboid has
One sunk head rivet hole 11, the rivet hole are next to a back cover dell 9, first shock mount 7 in the hole, collision bead 6 are refilled, by activity
Fork 4 is fabricated to flat-shaped cuboid, and its one end beats a sunk head rivet hole 11, and it is deep that a back cover that should not be penetrating is played on the side in the hole
Hole 9, first shock mount 7, refills collision bead 6 in the hole, and same activity fork 4 to make several and tandem links together,
Symmetrical two legs are formed, collision bead 6 is spherosome, and the diameter of spring 7 is less than the diameter of collision bead 6, and the diameter of shallow round pool 8 is to omit
Equal to the 1/3 of the diameter of collision bead 6, the diameter of back cover dell 9 is more than the diameter of collision bead 6, and all not beat, and spring shim 10 selects
There is shell fragment with circumference, the two sides of sunk head rivet hole 11 all breaks into the shape being consistent with sunk head rivet 12, with instrument by countersunk head riveting
Follow closely 12 rivetings it is good after must not also be higher by the surface of flat-shaped cuboid, so as to not hindered after folding, smoothly to fold, by stubborn hand
Handle screw hole 13 attacks the screw thread being consistent with handle 5, and the whole that last by specification illustrates assembles, you can completion one is whole
Chinese style fork --- the billiard ball hack lever of collapsible multistage adjustable double lower support leg height of body.
Claims (2)
1. a kind of billiard ball hack lever of Chinese style fork-collapsible multistage adjustable double lower support leg height, including：Upper fork, crossbeam, fixation fork,
Movable fork, handle, collision bead, spring composition, it is characterised in that：The upper end of upper fork is the half of spider, is round in the middle part of upper fork
Dish type, the floor design of disk have strip cylinder, and cylinder termination is provided with pin hole, uniformly divided around cylinder surrounding
Cloth several shallow round pools；Cylinder is penetrated in the interstitial hole of crossbeam, spring shim is worn in the pin hole of cylinder on pad
Upper pin is simultaneously pinned, and upper fork can be realized to be rotated by 360 ° on crossbeam；
The crossbeam is strip, and a hole is provided among vertical direction, and to put on the cylinder of fork, one is provided with beside this hole
Back cover dell, the both ends of crossbeam are symmetrically provided with circular hole, to fasten the cylinder of fixed fork；The fixation fork upper end is a cylinder
Body, cylinder termination are provided with pin hole, are a round platform rank in the middle part of fixation fork, bottom is flat strip, and strip bottom is set
In respect of sunk head rivet hole, a back cover dell is provided with beside this hole, spring and collision bead are loaded onto in hole；
The activity fork is flat elongate strip, and two terminations of activity fork are designed with sunk head rivet hole, the side both sides in one of hole
Each one provided with shallow round pool, back cover dell one is designed with beside another hole, spring and collision bead energy are loaded onto in this dell
The shallow round pool of next piece of activity fork is coordinated to play the good effect of stability for the vertical direction for stablizing next piece of activity fork.
2. the billiard ball hack lever of Chinese style fork-collapsible multistage adjustable double lower support leg height as claimed in claim 1, its feature exist
In：The annexation of all parts is：The cylinder of upper fork is connected by crossbeam interstitial hole with crossbeam, the circular hole at crossbeam both ends with
The cylinder connection of respective fixation fork, the lower end of fixation fork are connected by sunk head rivet and next piece of activity fork, then down
Activity fork passes through one piece of connection for connecing one piece of sunk head rivet, forms cascade, and first load onto spring in each back cover dell puts again
After upper collision bead again with riveting tool by two pieces of movable fork sunk head rivet rivetings together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510208197.2A CN106139570B (en) | 2015-04-23 | 2015-04-23 | The billiard ball hack lever of Chinese style fork-collapsible multistage adjustable double lower support leg height |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510208197.2A CN106139570B (en) | 2015-04-23 | 2015-04-23 | The billiard ball hack lever of Chinese style fork-collapsible multistage adjustable double lower support leg height |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106139570A CN106139570A (en) | 2016-11-23 |
| CN106139570B true CN106139570B (en) | 2018-01-09 |
Family
ID=57347523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510208197.2A Active CN106139570B (en) | 2015-04-23 | 2015-04-23 | The billiard ball hack lever of Chinese style fork-collapsible multistage adjustable double lower support leg height |
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| Country | Link |
|---|---|
| CN (1) | CN106139570B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB191219470A (en) * | 1912-08-26 | 1913-08-14 | Edwin Alfred Davis | Improvements in Cue Rests for Billiards. |
| GB2148134A (en) * | 1983-10-25 | 1985-05-30 | Easyrest Limited | Cue supports for billiards |
| CN201523802U (en) * | 2009-09-11 | 2010-07-14 | 郑州大学 | Foldable type outrigger |
| CN201958125U (en) * | 2011-03-15 | 2011-09-07 | 上海经茂实业有限责任公司 | Folding portable reading assisting table |
| CN202999814U (en) * | 2012-08-21 | 2013-06-19 | 杜松 | Table for fixed and movable use |
| CN103190767A (en) * | 2013-04-03 | 2013-07-10 | 无锡福镁轻合金科技有限公司 | Radiation-proof easy-heat-dissipation folding type magnesium alloy computer desk and manufacture method thereof |
-
2015
- 2015-04-23 CN CN201510208197.2A patent/CN106139570B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB191219470A (en) * | 1912-08-26 | 1913-08-14 | Edwin Alfred Davis | Improvements in Cue Rests for Billiards. |
| GB2148134A (en) * | 1983-10-25 | 1985-05-30 | Easyrest Limited | Cue supports for billiards |
| CN201523802U (en) * | 2009-09-11 | 2010-07-14 | 郑州大学 | Foldable type outrigger |
| CN201958125U (en) * | 2011-03-15 | 2011-09-07 | 上海经茂实业有限责任公司 | Folding portable reading assisting table |
| CN202999814U (en) * | 2012-08-21 | 2013-06-19 | 杜松 | Table for fixed and movable use |
| CN103190767A (en) * | 2013-04-03 | 2013-07-10 | 无锡福镁轻合金科技有限公司 | Radiation-proof easy-heat-dissipation folding type magnesium alloy computer desk and manufacture method thereof |
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| Publication number | Publication date |
|---|---|
| CN106139570A (en) | 2016-11-23 |
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