JPS60183283A - Regulator for driving chain of two-wheelbarrow - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention provides a tension system for a tricycle driving a rear wheel in two wheels 111 of a two-wheeled vehicle, a bicycle, etc.
There is one related to a 1-life chain adjustment and 1 gamma device for a two-wheeled vehicle.

Conventionally, the rear axle that supports the rear axle is inserted into a longitudinally long support hole drilled in the rear end of a swing arm such as a rear fork as the above-mentioned 'A:\J:, and the rear axle supporting the rear axle is inserted into the rear center axle.
Connect the 1 nin asiasuta 1 ri, protect the R11 joint mechanism between this nacon asiasque and the swinger J, and adjust the rotation of the adjustment pole 117 or asyasu F nano)-2 to the above. Adjust the front and rear devices of the chain adjuster to adjust the tension of
It is known that QU7 is like this.

By the way, such a conventional kesa: I! y: '(Ha, FJ!
J I) 1) Nesshiku? (Anonymous I・Pol 1・ to express 111, or an exposed position! When replacing the rear wheel, etc., use the conjunction i' + ll! of Tryfnaen etc.) Adjust - rotate the throat aimlessly,
BIH, First Suke's: 1-n)' The position of the nya star may be out of order, and +1 degree adjustment is required, which is an inconvenience as it takes an hour.

Therefore, the present invention provides the above-mentioned key 1) 1) azimuth 1 of the screw mechanism.
4) Hold the adjustment part of the 1 hat in the reeds.
itu f-' de I shishina:! - 0 due to interference with
Pa I! , A saw saw that prevents the 1st section from rotating by 1tlli to eliminate the inconvenience described in iii.
Structure 911 - The purpose of this device is to share the following information: ``J''.

According to the present invention, j-1 body frame 1, ni 1, 1; kinkou/1. Drill and sink a long support hole in the front-rear direction at the rear end of the swing arm, which is supported by Good luck with the top, -
2, adjustment 2, stiffness to adjust the front and back position of this chip to the top of the top of the swing arm. Totsuiso J' 3, a wheeled wheel with a mechanism installed.
1nulj, Izuri''j(:'f, :ni'9, :t'
t 1i after the adjustment or adjustment a+i);
I am trying to set up a 11 protector to protect the UNI 1iij part of i.

Hereinafter, with reference to FIGS. 1 to 5, the first embodiment of the present invention will be described.
Let's discuss an example.

Figure 1 shows two motorcycles in which the device of the present invention has been implemented.
11 (as it is mounted, the rear wheel Wr is supported behind it, and the swing arm 1 is moved up and down): H is supported by the shaft 2 so that it can move freely, and the swing arm j, l beam, \, ri, si: I N;3
It is suspended on the vehicle body frame J-, l=''.

11 dynamic shaft with the same name as output shaft 4 of engine E: I
-', 1 throat 5 and the hub 6 of the rear wheel W' (5th I me 1
) side surface C, 7 hardened driven line D'y between throat 7 jjj4
Cornnnn E episode: l! z:υYoko's 1-life' Chain 8 is passed down through elementary and junior high school 4th run.

As shown in No. 5, the rear wheels Wr are set to 1. ! Both ends of the rear axle 12 rotatably support the rear wheel Wr through C.
Pass the rear end of the swing arm l through +11 and attach it to Mus Inguar J11.

ljj t, L! Spinqua 1.1 and rear wheel W r
After supporting the jlci11:b I 2, the stem jC of the said de Jnoisona:I-n8;'ili, I
)1. :, 1 live naen adjustment device 8 with 3 slots is installed.

1., this,, l+1. !゛1? Mainly the device Δ
7C Explanation 4'' with reference to No. 41 No. 1.

1! 'I 11 self-definition iso-no 179 laps 2 fire position Δ is swing arm 1 rear: η4) ll・11'4
Support 1, +1 part 9, upper assist star 10, 1 (J-
It is composed of j'nayayasu bolt 11.

In Figure 1, light 1 and ζ (G 小'zu-, L-), 1ii
Jkitun Export 1, 1119, said SWIN FARM 1
The assistance of the car body is J, [Pa front 1, small force 111
Jξ to j, then J and support 1llll112 1.11zui:
, a 1.2 circular support hole 13 is formed, and
``Measurement il, approx. 'Also, the above-mentioned bow I・1'1shi1,)
1 田; ()Cn] 1 change ☆: 1. ; is l'l'l i
I'm a self-starter 1.11! 1 pi (゛together;?l
,? ,), 7→shikaj (j or +1 role, this one'-1
'L l fit, April) 'II Vllll41.
+iii There is an opening 11 in the round hole 13.

Said - ■ Upper Sono " - Yasuku 10 is clearly shown on the 111th mel. (, 1,) C, 2, - The tip of this is formed into a burr-like shape and faces parallel to the 11th mel. A pair of vertical clamping walls 17, 17 are provided, and a concentric connecting hole 18.18 is bored in the vertical clamping wall 1.11 no:;<+7.17, and the connecting hole 1.8. .9 coincides with i'+ii written support hole 1;) and is occupied by the middle axis 12 force ＼ Wi 10 Tsuji H after 1 ζ. Also, in the rear end wall 19 of Naen Ashit Star O,
Said Asoyastopol i l I tj > Insert 1 to be inserted
111 hole 20 is drilled and at the lower edge of 1-1,
A protector 21.21 extending rearward approximately horizontally is integrally installed, and these protectors 21.2H,
J, 1): J Asoyastopol I.11 II [(Part 2
2 or Ibuchi upper (I h7.7 other parts A and connection 1 (don't do it!!!I nself 1 + truth 1; 22
I'm disappointed, 1 (°C): 10
No one! Ill h:, ￥[;BaQ is 11-layer water゛)'
A protrusion 23 that divides the support surface 23 by 48 is integrally provided and cut, and this protrusion M' 23 is fixed to the side of the rear car 1.l+1iWr as shown in Figures 3 and 5. Cuff-24
J, ', which supports and will be detailed later, 11th run W r
□A to hesinqua J11, +1 (= something to make Jri easier “(, l, a+ of the tension of Lysochen 8!, there is no O゛1 acrylic river action in the j clause) .

11:1 Adjustment Holt As shown, the threaded parts 25, 11 (1 part 22, and the flange 1 provided close to the Hi4H part 22 part 2)
) I; 2 6 is integrated into +111, and the threaded portion 25 is connected to the wheel supports 4, 11 of the interno'-1, 1.
Part 9's number 16 has 1 screw, and part 26 has 1 (after the +::! !'
+71 is engaged with the back surface (Fig. 2).

1 Thread wheel ~ Vr to support 4 I&medium, Φ11+ 1
'2 is swing arm I I&'r:f'+ middle I
Q Branch t;' part 9, Naenanoyask 1oA. ．． 1,
)' Just Porto So J-upper l:l;. 1 iib via Δ, swinger 1, I with 3 old 5re6.

) l'ls 2, + (and as shown in Figure 5, nani I n a;, middle star l t + -, evening,, l's nip i J
+717.17 is the wheel support (
- 魇q++ 9、1、I＜rs++! ] Astride ti) Mi C 4'),, Ichita 1 f - 1 - 1 power of 1 disaster] 11 Walls 7-7 i-3 A, 1
); Jki 10, Doorsher Iridescent Support Bird:, < 1. 4
, 15 to 31, ゛C is supported. 2nd 1)
:" Recording hole 1 (-1j rear knee JC:
l・llN2 is −+−+i; j l 7 , 1
7 connecting holes 18, 18 with t'! Through the through hole 7-ζ, the chicone foot center star 10 is connected to the rear axle 1'l°.

As shown in 5th I, the chain seat switch 710,
-・Pair of holding walls]. 7.17 outwards: ・nonono,
1.27, 2 Σ (via "C rear vehicle 12 ◇::J part and C-elementary and junior high school 1 Rin Wr and one i book color 24 or one diagonal.

Adjustpol 1 to 11 are the same as those on p. l! 2 5
or ll'z' is inserted into the tapped hole 16 of part 9,
In addition, the fluffy part 26 engages with the back surface of the apse 1 part 1f (of the rear part 11) to restrict the movement of the front part of the apse 1 (), and furthermore, 22
(, 1, Holt god IJ1i.I'L20 after that) be projected to j. Then the adjustment port h l
1 (Ri', iQ section No. 22: I, CH: 1 adjuster 10, 1 digit 2 +. It is arranged so that the tiger isotinishin 8, etc., which has been irradiated, is not in contact with i'+i4 L.

When the tension of the life chain 8 is turned 1i (rzui;), the operator turns the head 22 of the adjustment port 1i.

The difference is Asiyas I. Pol (11 is Spinquiano, 1
On the other hand, there is a binary meal. 4. 115 retreat, said Ajias I. Pol I l 1. 301 iiij L,
After integrated with this chain adjuster 10 - middle 4/5i (
Is it the front and back position of Wr that corresponds to swing arm 1? J
I 1 love, 1 price 8!5 tension fiJA+
':y Get L.

In the middle of the chain foot, protector 212 of 0
1L. 1. It protects the adjustment bolt 2 from obstacles, for example, when replacing the rear axle 11, 'f, the 1 soyzo chain 8 protects the adjustment bolt 2 from obstacles.
Apply adhesive I to the 1-1 part 22 of the bolt 1] and apply the
1. 1 was rotated in one step, and it was the origin of Adjust Pol l-11. ] The light of seven sentences 3. u! (4-Things are C-kii).

It is 71 and is integrally installed on the die asiask 10. 23G, swing the I-tunrin W +-)'-J
, lc. :, ′! Lull Lee J Riru IX? 1 Te Nizono &. lli・] ri hi 4j hi 4j nocome mono 1C, zuno 5I'wa 4 crucian carp: J-n ano middle star 10ε'' 1
j: Eye ho, zono'-, -+-3 A, swing arm I')'. [-.

]・Support (, - η14.1.5 engages and supports the 2j2!:ji:f is supported by the swing arm 1 Goei 1 via the azimuth I and bolt II, and the spin Arno, solidly supported by 3 points and 1ζ, swings the small and medium import WI) 'X to mj, ■i:
In the case of 6, 2, small and medium import Wr and integrated color 24 n
; J mark J□ 12 () is supported on the support surface 23a of the small and medium 11i'. iXIIlr is correctly regulated in its i-direction position. I wanted to” (I’B’~1tIG
There is no need to support the heavier rear wheel W by 4. Adjust the longitudinal position of 3IAI to adjust the rear sling 1, 2, Su Inquiano, 1's support 13 and top) ' Release it to the connection hole 1.8.18 of the center star IO, then 7'1
In addition, let's easily penetrate the small and medium Φ [b I 2, and the A. 1. l (=1
There is a difference in work efficiency or width.

(In Figure 1, the second large flag example of the II-light adjustment device △ is reduced. This second embodiment (i.I: iiiif
The device △ is formed at the rear end of the swing arm.
It consists of I + γ 1 support 117 part 9', naen asoyasuta 10', J, and Hiri "nod II'". 30 and this retaining piece 3
A slit 3 + is formed in the lower central part of 0, and a slit 3 + is formed in the lower central part of the engagement part 30. Next - Lid 21', 21
', Y'I). Earth 1): 1st - Work ~ Upper Asoyasuta H) 'i; + back■ ト1llill I 2'
0) i“Eastern connected iI M,'i fL li
+Jj rest; After the body 2 ◇: 1, 1, the screw N (33 is integrally extended rearward. Same as the first embodiment, the connecting IE (' In this case, the swing ``J'--1 is attached to the support hole 13'' at the rear end of the rear axle 12 (which is +1).
' or j'X are connected, and [1;
iii) inserted in Surino 1-31;
33 Otsuko II・) (Natsu 1F with 1 and 7 is 11;j
The locking piece 306 is engaged. 7terii) I・If
li around the IAI section ``Yuurugoto Rikoyori Naesono' - Star 10' is n, Intun 11 song 12' and I move after the I song i', li,] l! %Y, f
! 'I-Ki-So-l' 7 Ri! y'21'.

2 do ``keep throat 1 bi''1:j' = L, -C1-' and M or other object 1 sweat i'+, 1 and - (i!11. concave to i)
1. Prevent from doing 414.

In this example, it is clear that
According to the present invention, the rear axle is not supported;
-ノ、JK middle school 1: Tsuji♀, I, Satsuke in the song. In 1, the ten en asiasuta chanted, - f - the first place of the top of Asitosk, 11 laps 1 ii) The helmet of the second Zuronin 1111 "mouth] set up a civil structure, 1 - Soituna top, look! 1 Evening; 1゛τ
``Smell one ζ, nani 1-n ajitosta, maybe, 1
A protector is provided at the other end of the swinger 1 to protect the adjustment section of the adjustment screw mechanism, so that the adjustment section will not be damaged due to interference with other objects such as a tribe chain during subsequent exchange. He rotates quickly and aims for L. U. Ibchen's 18+ alignment, and there is no need to worry about losing.

4. Figure (hJ) Cage, ii'L Explanation Figures 1 to 5 show the first embodiment of the present invention.
, FIG. 2 is a partially enlarged view of FIG. 1 showing the main parts of the device of the present invention, FIG. 3 is a view taken along the line III in FIG. Make '+' a perspective view, Figure 5, Figure 1■
FIG. 61 is an exploded perspective view showing a second embodiment of the present invention.

IP ・ Aho Book Freing J, 1 '・ ・ ・ Swing arm, 10, 1.0' ・ ・ ・ Chinjii Naka Star, 11 ・ ・ ・ Aonoyast bolt as a slope 1 III purchase 'XII, +1'...Nand's, 12.
12'... Rear axle, 13. 13'... Support hole, 21.
21'... Prolacta Figure 2 Figure 3

Claims (1)

[Claims] A long support hole is provided in the rear direction of the swing arm j, which is movably supported on the Φ body frame. After supporting the rear wheel 1
Insert the 11th axis U2, connect the Naen Ashastha to the 11th song in this wheat, and between this Chusono' Shasta and the swing arm j, 1iii [-N Ashastha's swing arm J, L phantom 111] j wheat ii
1+, eyes) 1゛1zui) Nokome's words 1! , 1 negative i" ■ set up 41.5 on Roshi's & Jノ, 2, -, trifth chain j+ in IQ:, j number, tani (yo I white with -8, l!
'l 11self-fte1-n)'SoI7star,4)shi(
is at the rear end of the swinger J, and the 1i1! J knotter +11.1, jl! , keep the first section ((-zui,
For Zo II Uichi Rita died '1 l Ji raft and 4
1.1.1.1.1 1.1.1.