JPS6234770Y2 - - Google Patents

Description

[Detailed description of the invention] The present invention relates to a type device for a new typewriter toy, and its embodiment will be explained with reference to the drawings. A large round hole 4 is formed in the top wall 3 of the front low place 2 in the base plate 1, and a front low place 2 and a central high place 5 are formed in the base plate 1. An intermediate wall plate 6 of a size ranging from
8' are shifted by half a pitch, and the integrated printing selection body 9 is inserted, and the center of the printing selection body 9 corresponds to the center point of the above-mentioned round hole 4 in the intermediate wall plate 6. The upper end of the vertical shaft 10 is extended upwardly, and a rotary operation knob 1 is attached to the extended portion and the upper chain wheel-shaped plate 7.
1 is fixed, and on the upper surface of the upper chain wheel-shaped plate 7, on the double circular line along the inside of the incisal edge of the circular hole 4, the same characters 13, 1 as the characters 22, 22' to be described later are printed.
3' is displayed in two rows, inside and outside, at intervals corresponding to the half pitch of the teeth 8, 8', and this display character 1
Display window 14 for selecting one character each inside and outside of 3 and 13'
is provided at the front hem of the central height 5 of the base plate 1, and a horizontally elongated sliding plate 16 whose front end moves up and down is supported on the upper surface of the front part of the intermediate wall board 6.
A pair of driven wheels 17, 17' are rotatably supported on the upper surface of both ends of the wheel 6, and a flexible semi-rigid synthetic resin adjustment band 18 is wrapped around these driven wheels 17, 17'. A large number of frame feed holes 19 in the tuning belt 18,
19' are provided in two rows, upper and lower, and these frame feed holes 1
9, 19' are engaged with the teeth 8, 8' of the printing selection body 9, and the upper edge of the adjustment band 18 is extended upward, and a large number of deep cuts are made on the entire upper edge of this extension. The above-mentioned display characters 13 are arranged on the outer surface of the upper end of these elastic pieces 21... in upper and lower stages, and are arranged in upper and lower stages on the outer surface of the upper end of the elastic pieces 21... having the same width as the above half pitch. , 13', print 22,
22' is provided protrudingly, and furthermore, a tongue-like protrusion 24 facing toward the user is integrally provided on the proximal edge of the above-mentioned sliding plate 16, and the tip of this protrusion 24 can be depressed by a push button 25 for up/down switching. The above-mentioned sliding plate 16 is moved upward so that the lower printing 22' comes into the locus of the stamping operation of the head 29 of the stamping bar 28, which will be described later, to strike the upper printing 22, and the push button 25 for switching up and down is pressed. It is made to return by the weight of the sliding plate 16 and the mounted part of the sliding plate 16.

Furthermore, through holes 27 and 27' communicating with the upper and lower surfaces are provided in the center of the area surrounded by the adjustment band 18 in the intermediate wall plate 6 and the sliding plate 16, and the holes 27 and 27' are inserted into these through holes 27 and 27'. The shaft pin 3 is inserted into the incisal edge of the through hole 27 which is made in the intermediate wall plate 6 by inserting the stamping bar 28 in the shape of a shape.
A push-button type key button 33 is provided at the frontmost portion of the top surface of the front low point 2 and is automatically returned to its original position by a spring 32. Stamp bar 28
The lower end of the marking bar 28 is connected to the lower end of the stamp bar 28 via a link mechanism 37 composed of two lever members 34, 35 and a connecting rod 36, and when the key button 33 is pressed, the head 29 of the stamping bar 28 rotates forward. Then, the above-mentioned prints 22, 22' existing in front of the head 29 are struck with moderate pressure on the paper wrapped around the platen 42, the transfer paper 45, and the transfer paper 49, which will be described later, and the key button 33 is no longer pressed. When you do, press the stamp bar 28
etc. return to their original positions.

In addition, separately from this, support walls 40, 4 are provided on both the left and right sides.
A movable base 41 is configured, and this movable base 4
A platen 42 is rotatably mounted between the support walls 40 and 40' of 1, and a paper holding plate 46 that holds the edge of the paper 45 by mutual attraction of a magnet 43 and an iron piece 44 is mounted on the platen 42 in a freely undulating manner. A magnet 47 and an iron piece 4 are mounted between the support walls 40 and 40'.
A transfer paper holding plate 50 which clamps the end of the transfer paper 49 such as carbon paper by adsorption of the carbon paper 49 is provided in a freely undulating manner, and a ratchet wheel 52 is fixed to the outside of the right end surface of the platen 42 coaxially with the platen 42. A U-shaped wire 54 whose back portion 53 has approximately the same length as the platen 42 is arranged on the top surface of the moving table 41, and both ends of this U-shaped wire 54 are rotatably attached to the inner surfaces of the proximal ends of the supporting walls 40, 40'. The intermediate point of the claw feed member 55 of the ratchet wheel 52 is rotatably supported on the right end surface of the platen 42 by the shaft 51, and the claw is mounted on the right end of the back portion 53 of the U-shaped wire 54. The platen device 57 is loosely fitted between the two prongs 55' formed at the lower end of the feed pawl member 55 of the wheel 52, and the reverse stop pawl member 56 of the ratchet wheel 52 is attached to the top surface of the moving table 41. The platen device 57 is positioned above the front low point 58 on the base plate 1, and the rolling wheel 59 engages with the jumping protrusion 60 provided at the pitch between the rows and the guide rails 61, 62. The rack is mounted so that it can be moved laterally by sliding, and the player manually performs the lateral movement operation.

Furthermore, an actuating plate 65 is arranged below the intermediate wall plate 6, and the right side of the actuating plate 65 is connected to the shaft rod 66 and the shaft bearing part 6.
7 is supported on the intermediate wall plate 6 so as to be able to freely slide up and down, and a traction spring 68 is attached to the actuating plate 65 to return it upward. Spring 6 in line with key button 33 above
9, a vertical feed button 70 is provided that automatically returns to its original position, and when the vertical feed button 70 is pressed, the traction spring 6
The left side of the actuating plate 65 is pushed down against the acting force of the actuating plate 65 to cause the actuating plate 65 to slide downward, and a forked portion 71 is integrally projected at the free end of the front edge of the actuating plate 65. The back part 53 of the U-shaped wire 54 of the upper layer is slidably fitted into the forked part 71, and each time the vertical feed button 70 is pressed once, the platen 42 is moved to a predetermined position. Rotate by the printing pitch.

Furthermore, a lever member 3 directly connected to the key button 33 is provided.
A driving pin 73 is mounted on the side of the actuating plate 65, and a driven cam 74 is mounted on the free end of the rear edge of the actuating plate 65. Set up and press key button 3
After one printing operation by pressing 3, the platen 42
is rotated by a predetermined printing pitch separately from the operation of the vertical feed button 70 described above in preparation for the next printing operation.

In the figure, 80 is a stopper for preventing free rotation of the printing selection body 9, 81 and 81' are slots, 82 is a retreat limiting portion of the printing bar 28, and 83 is an undulating plate 84 which is supported on the top surface of the central height 5. 85 is a viewing window, 86 is a leaf spring that is slidably pressed against the incisal edge of the slit 87, and 88 is a sheet of paper 4.
Reference numeral 5 indicates a lifting prevention bar, 89 indicates a bar for holding the end of the paper 45, 90 indicates a connecting shaft, and 91 indicates a fixed shaft.

Since the present invention is constructed as described above, first, the paper 45 and carbon paper 49 are mounted on the platen 42 using the paper holding plate 46 and the transfer paper holding plate 50, and the platen device 57 is moved to the left or right. 2. Move horizontally in the direction as desired and press the vertical feed button 70 the required number of times to align the starting position of vertical printing on the paper 45 with the marking position indicator 83, and then twist the rotation control knob to display it. Position the display character you want to type among the display characters 13 and 13' in the window 14, and then, if the display character you want to type is the lower print 22', press the up/down switching push button 25 with your left finger. Position the lower printing 22' of the elastic piece 21 in front of the head 29 of the stamping bar 28, and press the key button 33 while maintaining this position.
If the desired display character in the display window 14 is the upper print 22, press only the key button 33 without pressing the up/down switching push button 25. Enter the characters you want to type on paper 45 above.
The desired text is printed on the paper 45 mounted on the platen 42 by appropriately pressing the key button 33, the vertical feed button 70, and the up/down switching push button 25. etc. can be typed vertically.
In addition, the operation to change the row of vertical printing is performed using the platen device 57.
is manually moved laterally and fed one line at a time or several lines at a time by engagement between a rolling wheel 59 and a jumping protrusion 60.

As mentioned above, the present invention is to wrap a flexible semi-rigid synthetic resin band made of a flexible semi-hard synthetic resin material, which is equipped with a large number of elastic pieces that can return to an upright state by itself, around a driven wheel so that it can rotate freely, and the tips of the elastic pieces. Printing is provided on the outer surface of the frame, and a large number of continuous frame feed holes are provided in the above-mentioned adjustment belt, and the teeth of the chain wheel-like plate are formed by rotating a knob in the frame feed holes. In addition, the marking lever is provided with a display section located in front of the head of the stamping lever and displaying the same characters as those printed by the head so that the player can see the characters displayed on the display section. Not only is it convenient to be able to easily select the desired character by turning the knob, but the overall structure is simple, there are few failures, and operation is reliable.

[Brief explanation of the drawing]

The figures show an embodiment of the typesetting device in the typewriter toy of the present invention. 3 is a partially cutaway bottom view, FIG. 4 is a cross-sectional view taken along the line A-A in FIG. 1, FIG. 5 is a cross-sectional view taken along the line B-B in FIG. 4, and FIG. is a sectional view taken along line B-B in Figure 4, and Figure 6 is a cross-sectional view taken along line B-B in Figure 5.
7 is a sectional view taken along the line D--D in FIG. 5, and FIG. 8 is a sectional view taken along the line E--E in FIG. 5. 1... Base plate, 2... Low place in front, 3... Top wall, 4
... Round hole, 5 ... Central high point, 6 ... Intermediate wall plate,
7, 7'... Chain wheel plate, 8, 8'... Teeth, 9...
Print selection body, 10... Vertical axis, 11... Rotation operation knob, 13, 13'... Display characters, 14... Display window, 16... Sliding plate, 17, 17'... Driven vehicle,
18... Toning band, 19,19'... Frame feed hole, 2
1...Elastic piece, 22, 22'...Printing, 24...
Tongue-shaped piece, 25...Push button for switching up and down, 27, 2
7'... Through hole, 28... Stamp bar, 29... Head, 30... Axis pin, 32... Spring, 33... Key button, 34, 35... Leverage plate, 36... Connection rod ,3
7... Link mechanism, 40, 40'... Support wall, 41
...Moving table, 42...Platen, 43...Magnet,
44... Iron piece, 45... Paper, 46... Paper holding plate, 47... Magnet, 48... Iron piece, 49... Carbon paper, 50... Transfer paper holding plate, 51... Rolling body,
52... Rattle wheel, 53... Back portion, 54... U-shaped wire, 55... Pawl feed member, 55'... Fork part, 5
6... Reverse stopper claw member, 57... Platen device, 5
8... Front low point, 59... Turning wheel, 60... Jumping projection, 61, 62... Guide rail, 65... Operating plate, 66... Shaft rod, 67... Bearing member, 68...
Traction spring, 69... Spring, 70... Vertical feed button, 7
1...Two prongs, 73...Driving pin, 74...Followed cam, 80...Stopper, 81, 81'...Slot, 82...Backward limiting portion, 83...Mark position indicator, 84... undulating board, 85... viewing window, 8
6...Plate spring, 87...Slit, 88...Lifting prevention bar, 89...Terminal pressing bar, 90
...Connection shaft, 91...Fixed shaft.

Claims (1)

[Scope of utility model registration request] A flexible semi-rigid synthetic resin adjustable band equipped with a large number of elastic pieces that restores itself to an upright state is wrapped around the driven wheel to make it rotatable, and printing is provided on the outer surface of the tip of the elastic pieces. Furthermore, a large number of frame feed holes are opened in succession in the above-mentioned belt, and in these frame feed holes,
The teeth of the chain wheel-shaped plate, which can be rotated by turning a knob, are engaged with each other, and the same characters as those printed by the head of the stamping lever located in front of the head of the stamping lever are printed on the player. A typesetting device in a typewriter toy, which is equipped with a display section that displays information visually.