CN205971775U - Angle and elevation positioning device of quant - Google Patents

Abstract

For the defect of solving prior art, the utility model aims at providing an angle and elevation positioning device of quant includes: a base sets up outstanding tongue piece with base an organic whole, is provided with anti -skidding rail on the tongue piece, rotatable drag link and pedestal connection are provided with control angle of rotation's recess on the base, rotatable drag link passes through in rotary mechanism fixes the recess on the base, the bolt that rotary mechanism contains the slider of fixing on the base and is connected with rotatable drag link, the vertical height pole is connected to rotatable drag link, has the scale on the vertical height pole, and the sign lantern ring overlaps on the vertical height pole, and the sign cover pushes away longitudinal motion on the vertical height pole along with reciprocal the drawing of quant, with the mark position. The utility model discloses a quant angle and elevation positioning device are more convenient, more accurate. It is through accurate measurement to what the control personnel moved when the paddle begins to finishing whole process.

Description

The angle of quant and height locating device

Technical field

The utility model is related to yacht-racing apparatus technical field, particularly to a kind of angle of quant and altitude location dress Put.

Background technology

In the match of speedboat, except the speed of arm rate of stroke, the size of dynamics, one of them unusual key factor It is how many oar tail incision waters surface of quant can reach more preferable motive force, the incision water surface is too deep, and quant sliding frequency is too low, The incision water surface is too shallow, and the dynamics of quant drying is inadequate.Quant enters the opportunity of water and quant slides（One pushes away, receipts）Radian, height Degree determines the efficiency of paddle.

In the past, each ship person can only use different materials to make quant angle positioning with themselves mode Device, such as cocktail suction pipe, metal wire, wooden stick etc., the making of this types of devices is coarse, uses both inconvenient, also not accurate. Even CN201510123094.6, CN201520158881.X of prior art propose a kind of device of elevation measurement, but It is angle that when also not solving well how sportsman to be rowed the boat, quant is brandished, highly come together to location control, Thus realize rowing the boat faster, strength effectively changes more preferably.

Utility model content

In order to solve the defect of prior art, the purpose of this utility model is to provide a kind of angle of quant and altitude location Device, including：

One pedestal,

It is wholely set prominent tongue piece with pedestal, tongue piece is provided with anti-slide rail；

Rotatable drag link is connected with pedestal, and pedestal is provided with the groove controlling angle rotation, and rotatable drag link leads to Cross rotating mechanism to be fixed in the groove on pedestal,

Described rotating mechanism comprises the slide block being fixed on pedestal and the bolt being connected with rotatable drag link,

Described rotatable drag link connects vertical height bar, vertical height bar carries scale, label cover ring set is vertical On height bar, label cover back and forth draws with quant and pushes away lengthwise movement on vertical height bar, with labeling position.

The angle of quant as above and height locating device, described tongue piece and the z-shape structure of pedestal, and the base of tongue piece The datum level of quasi- face and pedestal is parallel it is ensured that the linkage section between pedestal and tongue piece is respectively perpendicular with pedestal and tongue piece, described tongue The front end of piece carries the breach of splayed or half frame-type, and this breach is used for installation positioning and motion screens with oar retainer ring.

The angle of quant as above and height locating device, described groove is provided with two sections, respectively along base central Line is symmetrical, and described groove is arranged to curve shape it is ensured that the angle rotation of rotatable drag link controls.

The angle of quant as above and height locating device, described pedestal upper band angled numeral dish, angle number Word dish symmetrically and with groove is correspondingly arranged along base central line.

The angle of quant as above and height locating device, described slide block one end and pedestal one end are fixed, and it is fixed Mode can be hinged or bolt fixes or screw is fixed, and the other end of slide block passes through groove connection rotatable by bolt Drag link it is ensured that rotatable drag link angle rotation realization.

The angle of quant as above and height locating device, described vertical height bar passes through spiral shell with rotatable drag link Tether and connect, described vertical height bar is disposed thread, is provided with pad between the connection end of vertical height bar and rotatable drag link Piece.

The angle of quant as above and height locating device, described pedestal is semicircle, and its overall structure is metal Structure or carbon fiber structural.

The angle of quant as above and height locating device, described rotatable drag link is made up of metal material, can The junction of rotation drag link and pedestal is additionally provided with screw and fixes, and this screw fixing end is arranged on the front end of bolt.

The angle of quant as above and height locating device, the angle of described angle numeral dish is 0 ° ~ 80 °.

The angle of quant as above and height locating device, described pedestal is arranged on the lower section of oar fixed mount, and leads to Cross and be arranged on oar fixed mount oar annulated column and be secured to, tongue piece is snapped into the oar annulated column bottom being arranged on quant, uses nut clamping, from And pedestal and whole device are fixed on oar annulated column bottom；Meanwhile, the face that described tongue piece is contacted with oar annulated column carries anti-slide rail, uses To increase friction so that overall structure can be fixedly attached to oar annulated column bottom, will not loosen during use.

After above structure, have the following advantages that：

Quant angle of the present utility model and height locating device are more convenient, more accurate.It passes through accurate measurement, thus The start to finish whole process of controllers action in paddle.Meanwhile, also has another important benefit：Because quant When oar axle impacts the utility model device, yachtsman passes through the impact sound heard, helps them to be better achieved and other The action of shipmate is synchronous, and then lifts the efficiency of paddle and the pace of racing boat.

Brief description

Fig. 1 is structural representation of the present utility model；

Fig. 2 is that the utility model embodiment is assembled to the part body schematic diagram on speedboat；

Fig. 3 is the utility model embodiment pedestal and rotatable drag link attachment structure schematic diagram；

Fig. 4 is the utility model embodiment speedboat distance adjusting operation schematic diagram.

Fig. 5 is angle adjustment plate described in the utility model and the initial angle of ship side and parallel rule initial scale 4cm When, mark mark is in the initial angle table of comparisons of angle adjustment plate and ship side；

When Fig. 6 is that angle adjustment plate angle described in the utility model is changed to 6cm with parallel rule scale, mark mark Position is in the angle adjustment plate final angle table of comparisons.

The title of reference and each several part is as follows：

Tongue piece 1, pedestal 2, rotatable drag link 3, label cover 4, vertical height bar 5, fixing nut 6, oar axle 7, oar annulated column 8, oar fixed mount 9, anti-slide rail 10, bolt 11, slide block 12, angle numeral dish 13 and groove 14；

Catch angle angle adjustment plate and the initial angle of ship side；

Finish angle angle adjustment plate final angle；

Span parallel rule variation length.

Specific embodiment

Below in conjunction with the accompanying drawings the utility model is elaborated.

Referring to figs. 1 to Fig. 3, a kind of angle of quant and height locating device, including：

One pedestal 2,

It is wholely set prominent tongue piece 1 with pedestal 2, tongue piece 1 is provided with anti-slide rail 10；

Rotatable drag link 3 is connected with pedestal 2, and pedestal 2 is provided with the groove 14 controlling angle rotation, rotatable horizontal draws Bar 3 is fixed in groove 14 on the base 2 by rotating mechanism,

Described rotating mechanism comprises fixing slide block 12 on the base 2 and the bolt 11 being connected with rotatable drag link 3,

Described rotatable drag link 3 connects vertical height bar 5, and vertical height bar 5 carries scale, and label cover 4 ring set exists On vertical height bar 5, label cover 5 back and forth draws with quant and pushes away lengthwise movement on vertical height bar 5, with labeling position.

Described tongue piece 1 and the z-shape structure of pedestal 2, and the datum level of tongue piece 1 parallel with the datum level of pedestal 2 it is ensured that pedestal Linkage section between 2 and tongue piece 1 is respectively perpendicular with pedestal 2 and tongue piece 1, and the front end of described tongue piece 1 carries splayed or half frame The breach of type, this breach is used for installation positioning and motion screens with oar retainer ring 8.

Described groove 14 is provided with two sections, and symmetrical along pedestal 2 center line respectively, described groove 14 is arranged to curve shape, Ensure that the angle rotation of rotatable drag link 3 controls.

Described pedestal 2 upper band angled numeral dish 13, angle numeral dish 13 is along pedestal 2 center line is symmetrical and and groove 14 are correspondingly arranged.

Described slide block 12 one end and pedestal 2 one end are fixed, and its fixed form can be fixed or spiral shell for hinged or bolt Nail is fixed, and the other end of slide block 2 connects rotatable drag link 3 by bolt 11 through groove 14 it is ensured that rotatable drag link 3 Angle rotation realization.

Described vertical height bar 5 is bolted with rotatable drag link 3, and described vertical height bar 5 is disposed thread, It is provided with pad between the connection end of vertical height bar 5 and rotatable drag link 3.

Described pedestal 2 is semicircle, and its overall structure is metal structure or carbon fiber structural.

Described rotatable drag link 3 is made up of metal material, and rotatable drag link 3 is additionally provided with the junction of pedestal 2 Screw is fixed, and this screw fixing end is arranged on the front end of bolt 11.

The angle of described angle numeral dish 13 is 0 ° ~ 80 °.

Described pedestal 2 is arranged on the lower section of oar fixed mount 9, and is secured to by being arranged on oar fixed mount 9 oar annulated column 8, Tongue piece 1 is snapped into oar annulated column 8 bottom being arranged on quant, uses nut clamping, thus pedestal 2 and whole device are fixed on oar ring Post 8 bottom；Meanwhile, the face that described tongue piece 1 is contacted with oar annulated column 8 carries anti-slide rail 10, in order to increase friction so that overall structure Oar annulated column 8 bottom can be fixedly attached to, will not loosen during use.

With reference to Fig. 4, when sportsman pushes quant forward, oar axle 7 impacts the height of positioning, is best suitable for into water；Quant is cut After below upstream face, sportsman puts away the oars toward oneself mind direction, and the end blade of quant slides under water, and opposite direction acts on Water, so that racing boat hull marches forward.

In order to measure or adjustment angle, the bolt 11 of rotatable drag link 3 should be hemicompact, allow rotatable drag link 3 Can be rotated with little power.When rowing the boat in water, oar axle 7 promotes rotatable drag link 3 to enter water in maximum angle position to start to strike, that is, Rotatable drag link 3 pulls slide block 12 to arrive near 80 ° of the maximum angle of groove 14, and with reference to Fig. 4, quant is to survey from water angle Measure, this point to be accomplished, this quant should be placed on the handle end of oar fixed mount 9, the center of oar annulated column 8 to slurry axle 7 it Between distance be 4 centimetres keeping striking（It is held by oar, push out）Angle, keeps 6 centimetres to be the angle completing when striking simultaneously Degree, is the reason produce this phenomenon in rowing the boat, grabs the profound face that oar set during water pushes away rowlock, but terminates to act on the profound back of the body when striking Face, so the distance of this pin axis to oar handle is longer.Oar axle 7 is become contact with vertical height bar 5 and measurement distance L from bearing pin The point A of line, its axis passes through the center line of ship.Angle can find by using table 1 and 2, is being drawn apart from L and span using this In the range of ship or racing boat.Angle to be controlled, this is sequentially contrary.When first, determining that your target is grabbed water angle and completed Angle, finds out the relative numeral apart from L from table 1 with 2.Then, on center line of boat mark A point, from cordon then slurry across Crutch and point A.

Then the lower bolt of two rotatable drag links 3 of release 11 rotates it and touches from the outside until vertical height bar 5 Oar axle 7.Tighten two bottom bolts 11, check vertical height bar 5 still in contact oar axle 7.If reservation flag is aboard ship, can As long as the time with a few minutes when reinstalling device next time.

When rowing the boat, first have to guarantee to contact this device when low speed is struck with when completing to strike.Then increase speed of striking, But to keep contacting with this device as far as possible.Angle device can be quickly installed on various ships in seconds, and need not repair Change and remove thing, without necessary.Angle setting steps are correct and only need to tape measure.This device be quality relatively Gently, altogether 160 grams, can be rapidly to be contained in subsidiary parcel.

Embodiment of above only in order to the technical solution of the utility model to be described and unrestricted, although with reference to above embodiment party Formula has been described in detail to the utility model, it will be understood by those within the art that, can be to of the present utility model Technical scheme is modified or equivalent should not depart from the spirit and scope of technical solutions of the utility model.

Claims (10)

1. the angle of quant and height locating device are it is characterised in that include：

One pedestal,

It is wholely set prominent tongue piece with pedestal, tongue piece is provided with anti-slide rail；

Rotatable drag link is connected with pedestal, and pedestal is provided with the groove controlling angle rotation, and rotatable drag link passes through rotation Rotation mechanism is fixed in the groove on pedestal,

Described rotating mechanism comprises the slide block being fixed on pedestal and the bolt being connected with rotatable drag link,

Described rotatable drag link connects vertical height bar, vertical height bar carries scale, label cover ring set is in vertical height On bar, label cover back and forth draws with quant and pushes away lengthwise movement on vertical height bar, with labeling position.

2. the angle of quant according to claim 1 with height locating device it is characterised in that described tongue piece is become with pedestal Zigzag configuration, and the datum level of tongue piece and the datum level of pedestal parallel it is ensured that linkage section between pedestal and tongue piece and pedestal and tongue Piece is respectively perpendicular, and the front end of described tongue piece carries the breach of splayed or half frame-type, and this breach is used for the peace with oar retainer ring Set position and motion screens.

3. the angle of quant according to claim 1 and height locating device are it is characterised in that described groove is provided with two Section, symmetrical along base central line respectively.

4. the angle of quant according to claim 1 and height locating device are it is characterised in that carry angle on described pedestal Number of degrees word dish, angle numeral dish symmetrically and with groove is correspondingly arranged along base central line.

5. the angle of quant according to claim 1 and height locating device are it is characterised in that described slide block one end and base Seat one end is fixed, and its fixed form is hinged or bolt fixes or screw is fixed, and the other end of slide block is passed through by bolt Groove connects rotatable drag link.

6. the angle of quant according to claim 1 and height locating device it is characterised in that described vertical height bar with Rotatable drag link is bolted, and described vertical height bar is disposed thread, vertical height bar and rotatable drag link It is provided with pad between connection end.

7. the angle of quant according to claim 1 and height locating device are it is characterised in that described pedestal is semicircle Shape, its overall structure is metal structure or carbon fiber structural.

8. the angle of quant according to claim 1 and height locating device are it is characterised in that described rotatable drag link It is made up of metal material, the junction of rotatable drag link and pedestal is additionally provided with screw and fixes, and this screw fixing end is arranged on The front end of bolt.

9. the angle of quant according to claim 1 and height locating device are it is characterised in that described angle numeral dish Angle be 0 ° ~ 80 °.

10. the angle of quant according to claim 1 and height locating device are it is characterised in that described pedestal is arranged on The lower section of oar fixed mount, and be secured to by being arranged on oar fixed mount oar annulated column, tongue piece is snapped into the oar ring being arranged on quant Column bottom, uses nut clamping, thus pedestal and whole device are fixed on oar annulated column bottom；Meanwhile, described tongue piece and oar annulated column The face of contact carries anti-slide rail.