JP6071685B2 - Portable printer - Google Patents

Description

    The present invention relates to a portable printer, and more particularly to a portable printer having excellent impact resistance so that the internal structure is not affected as much as possible even if it falls or collides.

    Conventionally, portable printers that are carried around and perform printing on various types of printing paper can be printed as printers due to damage such as the print head or other parts that are damaged or broken by impacts such as dropping or collision. There is a problem that the issuing function may be impaired, and there is a demand for a portable printer structure with improved impact resistance.

    In addition to the impact resistance, the portable printer that is carried and used needs to be lightweight and compact, and there is a problem that a lightweight and compact structure is required while ensuring the impact resistance. .

JP-A-8-300752

    The present invention has been considered in view of the above problems, and an object of the present invention is to provide a portable printer that is resistant to dropping or collision and can prevent damage to internal components.

    Another object of the present invention is to provide a portable printer that is resistant to external impact.

    Another object of the present invention is to provide a portable printer in which a print issue function is not particularly disturbed by an external impact.

    Another object of the present invention is to provide a portable printer that is lightweight and compact and has excellent impact resistance.

    That is, the present invention focuses on making the printing part that performs the printing function, which is the main function of the printer, recessed from the other part of the printer housing so that external force is not directly applied to the printing part, especially when it falls or collides. A portable printer having a printer housing and a printing unit capable of printing on printing paper loaded in the printer housing, wherein the printing unit is disposed on a printing unit arrangement area surface of the printer housing in which the printing unit is arranged. By arranging the cushioning material next to each other, at least the print portion placement region surface is relatively recessed from the cushioning material.

    The printing part arrangement area surface can be relatively recessed from the printing part adjacent area surface adjacent thereto, and the cushion material can be arranged on the printing part adjacent area surface.

    By arranging the cushion material adjacent to the input portion display portion arrangement region surface of the printer housing in which the input portion and the display portion for operating the printing portion are arranged, the input portion display portion arrangement region surface is arranged on the cushion. Relatively recessed from the material.

    The input portion display portion arrangement region surface is relatively recessed from the input portion display portion adjacent region surface adjacent thereto, and the cushion material is arranged on the input portion display portion adjacent region surface. it can.

    The cushion material adjacent to the print portion placement area surface has a print portion shock absorbing protrusion extending in the upward space direction from a boundary portion between the print portion placement area surface and the input portion display portion placement area. The cushion material adjacent to the surface may have an input portion display portion shock absorbing protrusion that extends in the upper space direction from a boundary portion between the input portion display portion arrangement region surface and the surface.

    The printer housing has a substantially rectangular parallelepiped shape, and the cushion material can be disposed on at least one ridge edge of the printer housing.

    The printer housing is provided with an opening / closing cover that can be opened and closed with respect to the printer housing, so that the printing paper can be loaded into the printer housing, and the cushion material is disposed adjacent to the opening / closing cover so that the opening / closing can be performed. The cover can be relatively recessed from the cushion material.

    The printer housing is provided with an opening / closing cover that can be opened and closed with respect to the printer housing, so that the printing paper can be loaded into the printer housing, and the opening / closing cover is disposed relative to a cover adjacent region surface adjacent thereto. In addition, the cushion material can be disposed on the cover adjacent region surface.

    The opening / closing cover may be relatively recessed from the surface of the printing portion arrangement area.

    The cushion material can be made of an elastomer.

    In the portable printer according to the present invention, the cushioning material is disposed adjacent to the printing portion placement area surface on which the printing portion, which is the main part of the printer, is disposed, so that at least the printing portion placement area surface is relatively recessed from the cushion material. As a result, it is possible to prevent an external force from being applied directly to the printing portion, particularly at the time of dropping or collision, and at least maintain the main functions as a printer.

1 is a perspective view of a portable printer 1 according to an embodiment of the present invention. 2 is an exploded perspective view of the portable printer 1. FIG. FIG. 2 is a plan view of the portable printer 1 with the opening / closing cover 3 open to the printer housing 2. FIG. 2 is a perspective view of the portable printer 1 with the opening / closing cover 3 opened from the printer housing 2. FIG. 2 is a plan view of the portable printer 1 as viewed from above. 2 is a side view of the portable printer 1. FIG. 2 is a rear view of the portable printer 1. FIG. FIG. 2 is a bottom view of the portable printer 1 as viewed from below.

    In the present invention, since the cushion material is arranged adjacent to the printing portion arrangement area surface where the printing portion is arranged, the cushion material can absorb the impact at the time of dropping or colliding, and in particular, the external force is not directly applied to the printing portion. A portable printer with excellent impact resistance that can prevent damage and breakage of parts has been realized.

Next, a portable printer 1 according to an embodiment of the present invention will be described with reference to FIGS.
FIG. 1 is a perspective view of the portable printer 1, and FIG. 2 is an exploded perspective view of the portable printer 1. The portable printer 1 is configured as a thermal printer and includes a printer housing 2 (first Housing 2A, second housing 2B), opening / closing cover 3, printing unit 5 (FIG. 2) provided with printing unit 4, platen roller 6, charging battery 7, and label continuous body 8 (printing paper, 2 and 3), the supply unit 9, the input unit 10, the display unit 11, the power switch 12, the release push button 13, and the control board 14.

The printer housing 2 is a combination of the first housing 2A and the second housing 2B and has a size that can be carried by an operator. In FIG. The entire portable printer 1 can be suspended from the operator's shoulder. Of course, it can also be set as the structure which can be mounted | worn to a worker's waist | hip | lumbar.
Further, in the printer housing 2, an opening / closing cover 3 is provided so as to be openable / closable around a cover shaft 16 positioned at the lower corner in FIG. Can be loaded.

    The label continuous body 4 has a configuration in which a plurality of label pieces are temporarily attached on a belt-like mount. The label piece is a so-called thermal label, and the surface is coated with a thermosensitive coloring layer so that printing is possible.

The printing unit 4 is rotatably attached to the thermal head 17 (printing head) attached to the printer housing 2 (printing unit 5) side and the end on the opposite side of the cover shaft 16 located at one end of the opening / closing cover 3. The platen roller 6 has a drive motor 18 that rotationally drives the platen roller 6.
The thermal head 17 receives the print data from the control board 14 and prints it on the label continuum 8.
The platen roller 6 is mounted so as to be rotatable about its platen roller shaft 19, and as shown in FIG. 1, the thermal head is opposed to the platen roller 6 with the opening / closing cover 3 closed with respect to the printer housing 2. The label continuum 8 is sandwiched between and transported between the two.

FIG. 3 is a plan view of the portable printer 1 with the opening / closing cover 3 opened from the printer housing 2, and FIG. 4 is a perspective view of the portable printer 1 with the opening / closing cover 3 opened from the printer housing 2. FIG. However, in FIG. 4, it has shown in the state which removed the pushbutton 13 for opening.
In particular, as shown in FIG. 2, the printing unit 5 has a thermal head 17 of the printing unit 4, a cover lock 21, and a driving gear 22 from a driving motor 18 (in FIG. 2, the gear train). The last stage of the connecting gear is drawn).

The platen roller 6 is provided with a platen roller gear 23 for rotationally driving the platen roller 6 at one end (right end in FIG. 2) of the platen roller shaft 19.
The platen roller gear 23 can be rotationally driven by engagement with a drive gear 21 provided in the printer housing 2 facing the platen roller 6. That is, when the opening / closing cover 3 is closed to the printer housing 2, the platen roller gear 23 and the drive gear 21 are engaged, and the platen roller 6 can be rotated by the drive motor 18.
The label continuum 4 is sandwiched between the thermal head 17 and the platen roller 6, the platen roller 6 is rotationally driven by the drive motor 18, and the thermal head 17 according to the print data supplied from the control board 14 to the thermal head 17. The heating element 17A (FIG. 4) generates heat, and thermal printing is performed on the label continuum 4 (label piece).
Further, a pair of left and right lock pins 24 for detachably locking the opening / closing cover 3 so as to press the platen roller 6 against the thermal head 17 are provided at both ends of the platen roller shaft 19. That is, the pair of left and right platen roller lock engaging portions 25 of the cover lock 21 in the printer housing 2 facing the platen roller 6 is engaged with and disengaged from the pair of left and right lock pins 24.

    The cover lock 21 (platen roller lock engagement portion 25) is operated against the urging force of a head urging spring (not shown) by operating the release push button 13 to be pushed inward of the printer housing 2. ) And the lock pin 24 are released, the cover lock 21 (thermal head 17) in the unit main body 20 is rotated away from the platen roller 6, and the opening / closing cover 3 is opened with respect to the printer housing 2. Thus, the label continuous body 4 can be inserted and loaded between the thermal head 17 and the platen roller 6.

    The rechargeable battery 7 can be opened / closed in the printer housing 2 (first housing 2A) by opening the battery cover 26. Of course, the printing unit 4 (the thermal head 17 and the drive motor 18) described above, Power is supplied to the entire portable printer 1.

The input unit 10 can input data or commands necessary for the portable printer 1.
The display unit 11 can display information input by the input unit 10 and other necessary information.

    The control board 14 exchanges data and commands with the printing unit 4, the rechargeable battery 7, the input unit 10, the display unit 11, and the power switch 12, and appropriately controls them.

Further, in the portable printer 1 according to the present invention, as shown particularly in FIGS. 1 and 4, the rubber is disposed adjacent to the printing portion arrangement area surface 27 in the printer housing 2 in which the printing portion 4 is arranged in the inner portion thereof. A cushioning material 28 made of an elastomer or other shock-absorbing material such as a material is disposed, and at least it is recessed from the adjacent cushioning material 28 of the printer housing 2 to ensure resistance to impact caused by dropping or the like. .
In each drawing, a point is added to the cushion material 28 so that the cushion material 28 in each region of the printer housing 2 can be identified from other parts.

Further, the cushion material 28 is also arranged adjacent to the input unit display unit arrangement region surface 29 in the printer housing 2 in which the input unit 10 and the display unit 11 for operating the printing unit 4 are arranged, and this input unit display unit arrangement region The surface 29 is relatively recessed from the adjacent cushion material 28 of the printer housing 2 together with the printing portion arrangement region surface 27.
In the illustrated example, the cushion material 28 is arranged on both the left and right sides of the printing portion arrangement area surface 27 and on the left and right sides of the input portion display portion arrangement area surface 29.
That is, the cushion material 28 is disposed at least on both the left and right sides of the printer housing 2 and is provided in a state where the printing portion arrangement area surface 27 and the input portion display area arrangement region surface 29 are recessed.

    In particular, as shown in FIG. 1, the input unit display unit arrangement area surface 29 faces the print unit arrangement area surface 27 toward the upper side of the portable printer 1 (the side where the belt hooking unit 15 is arranged). By providing this slightly inclined on the back side, the user using the portable printer 1 can easily view the input unit 10, the display unit 11 and the power switch 12 on the input unit display unit arrangement area surface 29 from above. ing.

    Further, the printing unit arrangement region surface 27 and the input unit display unit arrangement region surface 29 are relative to each adjacent adjacent region surface of the printer housing 2 (both the printing unit adjacent region surface and the input unit display unit adjacent region surface are not shown). In addition, the cushioning material 28 is arranged on the adjacent area surface after being recessed, so that the printing portion arrangement area surface 27 and the input portion display portion arrangement area surface 29 are further recessed from these adjacent area surfaces. You can also

5 is a plan view of the portable printer 1 as viewed from above, FIG. 6 is a side view of the portable printer 1, FIG. 7 is a rear view of the portable printer 1, and FIG. 8 is a portable printer 1. The printer housing 2 has a substantially rectangular parallelepiped shape as viewed from below, and the cushion material 28 is disposed on at least one ridge edge so that the ridge edge or the inside thereof can be seen. It is possible to protect against external impacts.
In the illustrated example, the cushioning material 28 is disposed at each ridge edge of the printer housing 2, and the cushioning material 28 at any ridge edge no matter what posture the portable printer falls or collides with. Therefore, the impact resistance of the portable printer 1 as a whole can be secured.

In particular, an area surface (printing portion arrangement region surface 27, which is located on the surface side of the printer housing 2, in which the printing unit 4, the input unit 10, the display unit 11, the power switch 12, the release push button 13, and the like are arranged. The cushion material 28 is provided on the ridge edge so that the input portion display portion arrangement region surface 29) and the opening / closing cover 3 are recessed from the other region surface of the printer housing 2 (in the illustrated example, the ridge edge of the printer housing 2). Is provided.
Similarly, the cushion member 28 is also provided on the other ridge edge portion of the rectangular parallelepiped printer housing 2 to ensure the impact resistance of the entire portable printer 1. In particular, as shown in FIG. 1 and FIG. 6, a cushion material 28 is also arranged on a region surface where the battery cover 26 is applied to the edge of the printer housing 2.

Further, as shown in FIG. 4 and FIG. 5 in particular, the cushion material 28 adjacent to the print portion arrangement area surface 27 absorbs the print portion impact from the boundary with the print portion arrangement area surface 27 in the upward space direction. A protrusion 30 is provided. The printing portion impact absorbing protrusion 30 extends in the upward space direction by the height H (FIG. 5) from the printing portion arrangement area surface 27 and makes it easier to absorb the shock than the cushion material 28 of other portions. The printing unit 4 positioned inside the printing unit arrangement area surface 27, and the opening / closing push button 13 on the front side and its internal mechanism can be more reliably protected.
Further, the cushion material 28 adjacent to the input unit display unit arrangement region surface 29 has an input unit display unit shock absorbing protrusion 31 extending in the upper space direction from the boundary with the input unit display unit arrangement region surface 29. . Similarly to the print unit shock absorption projection 30, the input unit display unit shock absorption projection 31 extends from the input unit display unit arrangement region surface 29 in the upward space direction by the height H. 28, the input unit 10, the display unit 11, and the power switch 12 located in the input unit display unit shock absorbing projection 31 can be more reliably protected.

    In addition, the print portion impact absorbing protrusion 30 having a height H is formed on the cushion material 28 adjacent to the print portion arrangement area surface 27, and the height is set to the cushion material 28 adjacent to the input portion display portion arrangement area surface 29. By forming the H input portion display portion shock absorbing protrusion 31, while reducing the capacity of the cushion material 28 itself that needs to be provided at each ridge edge portion while ensuring the minimum necessary cushioning properties. Therefore, the weight of the portable printer 1 as a whole can be reduced.

However, the cushion material 28 does not need to be continuously provided on a certain ridge edge portion. For example, as shown in FIG. 1, the ridge edge portion provided with the belt hanging portion 15 is provided only at the corner portion. A cushion material 28 is provided.
Similarly, as shown in FIG. 1, a cushion material 28 is not provided in the middle region of the ridge edge portion over which the upper portion of the input unit display unit arrangement region surface 29 is located, but the portion located in the corner portion. Further, the cushion material 28, in particular, the input portion display portion shock absorbing protrusion 31 is formed to improve the shock resistance.
Further, as shown in FIG. 8 in particular, there is no cushion material 28 at the ridge edge portion where the shaft attachment portion (the portion attached to the cover shaft 16) of the opening / closing cover 3 is located. 3 is relatively recessed from the printing portion arrangement area surface 27, that is, is disposed at a relatively recessed position relative to the cushion material 28 to ensure protection from external impacts. ing.

    4 and 8, the cushion material 28 on the bottom surface of the printer housing 2 is provided with a plurality of cushion ribs 28A at a predetermined height. In particular, as shown in FIG. By providing a plurality of cushion ribs 28A at a predetermined height also on the cushion material 28 on the back surface of the printer 2, it is possible to protect the bottom surface portion and back surface bottom portion of the printer housing that are particularly susceptible to impact due to dropping.

In particular, as shown in FIGS. 1, 5 and 6, the cushion material 28 at the edge of the printer housing 2 from the top surface to the back surface is formed as a right angle support cushion portion 28B having a flat back surface. When the portable printer 1 is placed on a table and used with the back surface of the printer housing 2 facing down, the stability of the posture of the portable printer 1 can be ensured in the pressing operation to the input unit 10.
Further, as shown in FIG. 7 in particular, a non-slip cushion portion 28C is formed at a slight height in the vicinity of the right angle support cushion portion 28B on the upper back surface of the printer housing 2, and the portable printer 1 is also placed on the table. When mounted and used, the portable printer 1 is prevented from slipping carelessly, thereby ensuring the overall stability.

The opening / closing cover 3 is adjacent to the lower side in FIG. 1 with respect to the printing portion arrangement area surface 27 and is provided to be rotatable around the cover shaft 16 with respect to the printer housing 2. Unlike other parts, they are not fixed by screwing or the like, so that they are likely to be displaced with respect to external impacts.
Therefore, the opening / closing cover 3 is relatively recessed from the printing portion arrangement region surface 27 and is further recessed relatively than the cushion material 28 disposed adjacent to both sides of the opening / closing cover 3 to thereby externally attach the opening / closing cover 3. Makes it more difficult to receive impact from

    In short, on the surface side of the printer housing 2 where the opening / closing cover 3 is located, the portion with the largest protrusion is the printing portion impact by the cushion material 28 extending in the upward space direction from the boundary with the printing portion arrangement area surface 27. The input part display part shock absorption protrusion part 31 by the cushion material 28 extended in the upper space direction from the boundary part between the absorption protrusion part 30 and the input part display part arrangement region surface 29, They are the printing portion placement area surface 27 and the input portion display portion placement area surface 29, and the opening / closing cover 3 is located in the most recessed area.

    In addition, as in the case of the printing part arrangement area surface 27 and the input part display part arrangement area surface 29 described above, the opening / closing cover 3 is relatively recessed from an adjacent area surface (cover adjacent area surface). Further, it is possible to adopt a configuration in which the opening / closing cover 3 is further recessed from the adjacent area surface by disposing a cushion material on the cover adjacent area surface.

    Further, a plurality of reinforcing ribs 32 project from the surface of the opening / closing cover 3 in a direction perpendicular to the cover shaft 16 to increase the mechanical strength of the opening / closing cover 3.

Thus, various parts such as the printing unit 4, the input unit 10, the display unit 11, the power switch 12, the opening push button 13 and the opening / closing cover 3, and the control board 14 that are particularly important in the use of the portable printer 1 are protected. In addition, the cushion material 28 on each region surface or edge edge subjected to an impact from the outside can be easily replaced.
That is, it is possible to distinguish between a component that has received an impact and a component that has not received an impact, and the components to be replaced can be clarified.

Next, in the printer housing 2 having a substantially rectangular parallelepiped shape, for example, as shown in FIGS. 1, 3, 4, etc., each corner (total, eight places) of the printer housing 2 is curved. By forming, stress concentration at these corners due to external force or dropping is avoided, and mechanical strength or resistance against impact is ensured.
Therefore, as shown in FIG. 3 in particular, the cover shaft of the opening / closing cover 3 on the inner side of the pair of left and right corners in the lower part of the printer housing 2 (the inner side of the printer housing 2 than when the corners are square). 16 will be provided.
In other words, the length L1 of the cover shaft 16 of the open / close cover 3 is shorter than the case where the cover shaft 16 is provided at the square corner, but the length L2 of the platen roller shaft 19 of the platen roller 6 is set to the cover shaft 16. It is longer than 16 length L1 (L1 <L2).

    In particular, as shown in FIG. 2 to FIG. 4, on the surface side of the printer housing 2 (first housing 2A) provided with the input unit 10, the display unit 11, the power switch 12, and the release push button 13, The connecting space portion 33 is formed by cutting out the left and right ends of the push button 13 for releasing the housing 2A and the cushioning material 28 on the upper layer side in the left-right direction, and the platen roller of the cover lock 21 is formed in the connecting space portion 33. The lock engaging portion 25 and the drive gear 22 can be exposed.

    Further, push-in pieces 34 are formed at the upper left and right ends of the opening / closing cover 3, and the push-in pieces 34 can close the connecting space portion 33 as the opening / closing cover 3 is closed to the printer housing 2. The lock pin 24 of the platen roller 6 is engaged with the platen roller lock engaging portion 25 facing the use space 33, and the platen roller gear 23 of the platen roller 6 can be engaged with the drive gear 22.

    Therefore, a mechanism for locking the opening and closing of the opening and closing cover 3 (the platen roller lock engaging portion 25 of the cover lock 21 and the lock pin 24 of the platen roller 6) and the driving force transmission of the platen roller 6 are connected to the connecting space portion 33. Mechanism (drive gear 22 from the drive motor 18 and platen roller gear 23 of the platen roller 6) can be arranged, the configuration of the portable printer 1 can be simplified, and its light weight and size can be reduced. .

1 Portable printer (Example, Fig. 1)
2 Printer housing 2A First housing of the printer housing 2 (FIG. 2)
2B Second housing of printer housing 2 3 Open / close cover 4 Printing section 5 Printing unit 6 Platen roller 7 Charging battery 8 Label continuum (printing paper)
DESCRIPTION OF SYMBOLS 9 Supply part 10 Input part 11 Display part 12 Power switch 13 Opening push button 14 Control board 15 Belt hook part 16 Cover shaft 17 of the opening / closing cover 3 Thermal head (printing head)
17A Heating element 18 of thermal head 17 Drive motor 19 Platen roller shaft 20 of platen roller 6 Unit body 21 Cover lock 22 Drive gear 23 Platen roller gear 24 of platen roller 6 Lock pin 25 of platen roller 6 Platen roller lock of cover lock 21 Engagement part 26 Battery cover 27 Print part arrangement area surface 28 Cushion material 28A A plurality of cushion ribs by the cushion material 28 (FIGS. 7 and 8)
28B Right angle support cushion part by the cushion material 28 (FIG. 1, FIG. 6)
28C Non-slip cushion part with cushion material 28 (Fig. 7)
29 Input part display part arrangement | positioning area | region surface 30 Printing part shock absorption protrusion part (FIG. 1, FIG. 5)
31 Input unit display unit Shock absorption protrusion (Figs. 1 and 5)
32 Reinforcing rib 33 Connecting space portion 34 Push-in piece H Height at which the printing portion shock absorbing projection 30 extends from the printing portion arrangement region surface 27 in the upward space direction (the input portion display portion shock absorbing projection portion 31 is the input portion) (Height extending in the upward space direction from the display unit arrangement area surface 29) (FIG. 5)
L1 Length of the cover shaft 16 of the opening / closing cover 3 L2 Length of the platen roller shaft 19 of the platen roller 6 (L1 <L2)

Claims (9)

A printer housing;
A printing unit capable of printing on printing paper loaded in the printer housing;
An opening / closing cover that is provided to be recessed relative to a printing portion arrangement region surface of the printer housing in which the printing portion is arranged , and is openable and closable with respect to the printer housing;
Anda cushioning material was placed next to the mark-shaped portion arrangement region surface and the cover,
Portable type printer which at least the printing section arrangement area surface and the cover is provided with Hekomase relatively from the cushion material. A printer housing;
A printing unit capable of printing on printing paper loaded in the printer housing;
An opening and closing cover that can be opened and closed with respect to the printer housing;
A cover adjacent area surface adjacent to the open / close cover;
A cushion material disposed adjacent to the cover adjacent area surface of the printer housing where the print section is disposed, and adjacent to the cover adjacent area surface;
A portable printer in which the opening / closing cover is provided by being relatively recessed from the cover adjacent region surface, and at least the printing portion placement region surface is provided by being relatively recessed from the cushion material. The printing unit arrangement area surface Rutotomoni provided Hekomase relatively thereto from the printing unit adjacent region surface adjacent thereto,
請 Motomeko 1 or 2 portable printer described you are placing the cushion member on the print unit adjacent region surface. By arranging the cushion material adjacent to the input part display part arrangement area surface of the printer housing in which the input part and the display part for operating the printing part are arranged, the input part display part arrangement area surface is placed on the cushion. The portable printer according to claim 1 or 2, wherein the portable printer is recessed relatively from the material. The input unit display arrangement area surface Rutotomoni provided Hekomase relatively thereto from the input unit display unit adjacent region surface adjacent thereto,
The input unit display unit it is placing the cushion member to the adjacent area surface 請 Motomeko 4 portable printer described. The cushion material adjacent to the printing part arrangement area surface has a printing part shock absorbing protrusion that extends in the upward space direction from the boundary between the printing part arrangement area surface and
The cushioning material is side by side to said input display section arrangement area surface that have a input display unit impact absorption protrusions extending upwardly spatial direction from the boundary portion between the input section display unit arrangement area surface 請 The portable printer according to claim 4 or 5 . The printer housing has a substantially rectangular parallelepiped shape,
The portable printer according to any one of 請 Motomeko 1 to 6 it is placing the cushion material on at least one of the crest edge portion of the printer housing. The printer housing is provided with an opening / closing cover that can be opened and closed with respect to the printer housing, so that the printing paper can be loaded into the printer housing,
The cover is Rutotomoni provided Hekomase relatively it from the cover adjacent area surface adjacent thereto,
The portable printer according to 請 Motomeko 1 it is placing the cushion member on the cover adjacent region surface. The cushion member is a portable type printer according to any one of the 請 Motomeko no 1 that make up 8 it from elastomer.

Images