JPS5954587A - Electronic apparatus with printing device - Google Patents

Abstract

PURPOSE:To obtain the titled apparatus enabling the sure setting and removal of recording paper by a simple operation, by providing a means whereby a plurality of paper-feeding rollers in contact under pressure with each other are released from the contact in gearing with the opening and closing of the cover member of a recording-paper holding chamber. CONSTITUTION:By unlocking a cover member 11 and rotating it around the shaft of a hinge 11c to be opened, the end part 11b of a projecting piece 11a pushes the engaging part 12c of a lever 12 upward. The lever 12 rotates around a shaft 12a, pushing the shaft 81 of a pinch roller 83 downward against the actuation of a spring 84 and thus releasing the pinch roller 83 and a platen 86 from the pressure contact with each other. Thereby roll paper 7 can be set in an apparatus or removed from a printer 80.

Description

[Detailed description of the invention] (1) Technique 1Ilr 1 minute! LIf 'υ claw closing is an example of a printing device which stores the recording paper inside the device exterior 2 and has a plurality of rollers for feeding the recording paper.
-J' (next a:; f/ζ related.

(11) Conventional branch 1i1) 7 Kin 4 ``゛、Electronic medium'' tone) 1 An electronic device equipped with a printer that prints the result ``'' on a l■ notation device such as an arithmetic machine is y[ 1 and 17. Figure 1 shows an example of this type of electronic equipment, such as a computer with a printer (71f-1).
Hereinafter, it will be referred to as printer electric zp. ) is shown.

No. 1N is a thin drawing of a conventional printer 1 (j-!; The side case and [: are fixed to each other with means such as nails, and inside this are a display device 3, a battery 4 as a power supply, and an LSI.
, a printer equipped with elements 9a such as resistors, resistors, etc.
It has a built-in 1/2-inch recording paper 7. 1 pu ξ ten penance 1 river ke ~
The base 1aVC is equipped with the keyboard 2, and a key 7 matrix is formed inside the F side (7/.-key, the board board 2a is stored)'1. I'm here. , the recording paper 7 is stored in the case from the black part 6 provided in the upper case 1, and the leading part υJ: is led into the inside of the printing device 8 and the calculation results of 71-1111 etc. 9=The pudding 1-5a of the beenomy force ivy 5 provided on the lid part 6
+11) Jt-C has grown to 441゛. , such a printer electric from 11F! 1; i: Fix the plate to the right side (load the tip of 7 into the printing device 8, 1) with a prong, etc. on the - side case 1a f's
/Remove the lid part 6 and press I7, i: [l: 7]'+ M
7 "h('=JQ
Insert [-1 place: ((-,, write, press the green paper feed J'1 110)
between t::l-ra') ll'l-'ig F'iB
&'(1>, 'f minus, 1'' 1,000 and this is paper 7;
'■, )"・1"1. Exp-1'' 14 easy L7 while Gibo-1 and 2nd (I set G-) etc. 7Lf to i change m%
=, -7j Oshito with the hair on the other side (7, Gear Jis 5 shoes "
1・-ji ＼Illustrated) 7-2V (From 2, Kaku +1・+1
1. , Record, 1 ((Insert 7 into the printing section 1・”・p
production is required. This work (・'i equipment (・In [2-2], recording paper) V, l'l:i +7)';”
/; person k dingsu<T '147:i: h;%
There is also a boat platform,
/The entire moss equipment won't move.)
- Hatake (・421川1jjhiC skill required A-1,'
14r (・nishi) 1' [wrong during the middle of the day) L] in 11 self-recording ladle (7 glue,, I - roll [1, A-ri-j' 4
．． and 1, 2) 1, 4 turns close M: i rasu, ↑, (H
'l fF business is strong for users/:) JJ, there was about 4 go.

-jl ;/, =, Note 1. *It is necessary to remove the paper 7 from the moth RK,) self-VC&;, 1, [:l-,,,
-5) Between 8 [4f-A 4'1E 7 is held in the E-C A-me, notes: Kq 7 hair-5 electric] Dryer i,, 17 Insert while reversing [ I had to pull out 11, which required a considerable amount of power. 3.Q:t)l
I〈The invention is to eliminate the above-mentioned conventional (') drawbacks^-('
(=What has been done-Cf7i'i j-(v i l'
I16 Actual: Record Paper 4 “'January' It!
Containment: i2) Kotonka-C-kiruin'? ' lil
: il"l', =f';lki,'h, child,l;u
? ;; Wow 4, +? 1-1r white 3L
- to do. , (IV)'' (turning scale, figure -u'u f・(tributary+<-j%
(-early 6ki 4\, +3, light 6t, iY, , t++1 to l1y), ``River. Same +7', -
is not equivalent,
12.2-, D edition-A:il and C-explanation jl] iJ,
<;l"3,J'ru.

・)1'λヱ(・I1 is・1\description(・'Real Mq example's dirt surface in the printer car, easy (・This mark indicates 1 unit (jr"1゛(hereinafter referred to as Doburi/Litoi) )) and t1selfjtsariyo((-
Length 1-] L, 1' length, 2)) Storage insert) Length, C,
, the sound part 11 of the housing part of the I-le 11t 7 is opened.
/, - like TJ
1411 part υ(2('' side tsu 1 is shown. 1.5 v'
t'2 ``J--fiiJ and 0・Print・\])82 J
,・call・〜・Yapsukunrl-ノ lf< Iw j
It has a built-in switch 7 to input the t-plane 86. , Ti portion 11 is hinge 11. c by dou (Il)
The black part 11 and the printer 8 are connected to the l/bar 1 as described later.
2 (combined from ti-) is t.

Figure 3 is a cross section taken along the line *>:2xnL-3~P, viewed from the X force plane in the figure. (Printer turtle p to A
The 1111th page of the page is not 2. Here, the lid part 11 is closed (fixed with a small claw) 12, and the a-9 paper 7 is stored inside it.・The tip of this tall paper 7 is placed in the frame 87 of the print 80. ..Fix one end of it to Yohiru-yx37)l,/this J, I7), push the needle 181 with the neck 84 [7shigeraJ to υ(-from)]゛No i- 8 Pressure-contact No. 1 No. - between pinch roller 83, Sarariko Braden 86 and printing - \ gutter 82 by 1,
・From the slit of cutter 5, press down and press the bed to the outside. However, it is assumed here that one side (not shown) of the shaft 81 of the pinch [1-) 83 is also pushed by a similar leaf spring 84 at q and jL.

Figure 1I is a cross section taken along line Q-Q in Figure 2 at f' point /, viewed from the direction of )'1 in the figure, and ! It is an i-type, and mainly has a small interlocking mechanism between the lid part 11 and the printer needle. Lid part 1
Outside of 1 l1llI Tsumube is tsu)”11+;i is body (+
It has a diameter of 1° (Tan J et al.), and its tip is bent in a U shape to make it smaller.

Furthermore, in 1:, open part 11, A=, and c')'p1i
The force 1 (110jbi part 111) of the lia engages with the bent part 12 (-J) so that the bar 12 is -1
A shaft 12a provided on the inner surface of the +ill substrate 121
It is supported by 1iil11. -12 protrusion 11; engaging portion 12 with I (f is /, . = 3L: curved by force [) as shown (for example -); ′
1y~°λ・☆ on the 1 side;:1i r! [! improvement 1
21) is provided 4,・su, (-Konipurin, Tari's;:+t,= ,-), 87 is provided It 7';=
4< From the length ratio shown, two glyphs protrude outside (2, ta+-J,,/J-n-ji83 offer 81 is 1 family Zeng-I2., "f), 1- How many times is 11 - Nol Mr. 7 in the +11 of 1? ; Rini Nuri Shin-1ru&iZ is + part 11 [l
Remove Tsuku L21. 'g, ・2 points≦1'4 line in 1 diagram・
J kusuyo ni h/; 11's 'l'lb is the center and rotate around 7 to open 3, ko)'1. From VC, Gufence<+s
Jl-/ provided in 11 (+) 1: part I N+; (51 □□, +C-12 (7) (thread joining part +
2C is pushed upward, and -12 rotates around axis 12;
8+ to 2"I, f=j of spring 84 toward G' in Fig. 51
Resisting the forces (push one toe with 2, 111 degrees of shi-'・boo-so 83 and blur 7□/86 are 11I′1″F nails i#
,,,, 4) ,, ('□-go-(' t+ -・jihgc 7's"'L:
Insert i'1i1i [difference from ko88 [71・\? 1・
And, the pressure contact between Bouno F~86 and B/Ciroji 83?jJ
'lf;u): Ji, mai〉C's 1000'gu-yi ((=
It is possible to draw ζ4 between 1-1-ta [)' crosspiece 7 hair-boon 86 and bean ~-1-u---783.

After that, close section 11 (same as before),
L(/this paper feed molecule-tshifake(, halo)shi211(
7 person 1 Shin does 'den, J-'. .

<, L,, r, i, l-・I It is necessary to remove the claw 7 on the platform where λ2 is located (-(ni 1;: effect'It i + [l・'
Remove the 7-(Cho) L combination/opening is 1-J83
and Fuller 1-86's 1 "] can be divided by iQ (゛)
So, 111・), 1IIll and 5"11; 2ζ
Crosspiece (114 needs to be reversed) S: L & Kodokuyumi 2 iJ
It is possible to remove Mr. 7 from the printer β0, and remove the paper 7 from the printer β0.
1/, 7, 9, 4 formations (1!j 4'il L-CL) can be avoided without causing any problems.

1! 11 Explanation・]↓Siri 2・Evening's paper feed mechanism or manual mogu,゛)Te゛is also-ta'S: (In I!!
Similarly, the ability 1tj-(
Wear.

1: [Ta, Ltlx &) In addition to the embodiment, the lid part 1
Open 1/4-shaped 1゛1゛1 ton and you will be able to make 11 of them. f-”(i
Yi U (=-F y:, + j Toka-Q % l),
, t -h-, fJ, Pino 211JJ f, J, Syria ta' small, medium gu 1, & (two mo'i'i, j'y:+
i/iI'lengthhi1i-J-ru(-and/bar c゛kiru of course:).

() Effect 14 ↓ It is clearly two from the clearing of the tenth (・nii ＼ invention! +
-fzJ, take the paper 1 and set the pressure 1 of the algebra of the river at 17° of the recording paper storage chamber, open and close the section (・(21.1.l)
+ L,, -Ci bamboo removal -1'2], -[1g provided/j
l'l Rishi's convocation - adoption IL - c i:), so I changed the print and record 1 ridge) to
J Ql; 6 bones 'Y) is sure (・(=11- le, nail's A 1 off 4?
'll in・t・(place 1・Iki'+(1: complete-(凋R
I can provide ■.

[Brief explanation of the drawing]

Figure 1 is placed in the print of 1n-east, 1\1kis+,: ■'
Longitudinal cross-sectional view of ten vessels, No. 2
i:I(,"l-1-'-J-Rumonoo, 24'λ2
The figure shows the soil surface of Shigeko (Ikusaki), who has printed the marking device of the present invention. C) It is a detailed blood cut diagram...

Claims (1)

[Claims] A, iii) A printing device that feeds the recording paper by holding it between the rollers υ′ which are in contact with the number of stages r1h, and a recording paper storage chamber formed by the exterior and lid of the device. In the printing device 1/1 type electronic device, there is a means for releasing the pressure contact of the plurality of [1/-] in conjunction with the opening/closing of the lid. Characteristic printing device A.1 electronic machine H:.;.