JP2006212720A - Ink pot - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide an ink pot structured to facilitate thread insertion work into a case 1 and prevented from the fall of a bobbin 2 or the like and the deviation of a thread 3 from a predetermined path when refilling ink in an ink permeating member 4. <P>SOLUTION: A case 1 is formed with a bobbin storage chamber 10 storing a bobbin 2 rotatably; a thread lead-out hole 10C for leading the thread 3 wound around the bobbin 2, to the outside; and an ink chamber 10B located between the bobbin storage chamber 10A and the thread lead-out hole 10C and storing the ink permeating member 4. The bobbin storage chamber 10A, the thread lead-out hole 10C and the ink chamber 10B can be opened/closed respectively with separate covers 12, 13, 14. <P>COPYRIGHT: (C)2006,JPO&NCIPI

Description

  The present invention relates to an ink brush that draws a line by stretching a thread with ink ink attached thereto in woodworking or construction.

  Traditionally, the ink brush used in the drawing work that strikes the ink line in woodworking and construction has been basically provided with a spool and a ink penetrating member in the case, and the ink wound with the ink wrapped in the spool. While coming into contact with the penetrating member, the yarn is fed out from a yarn feeding port formed at one end of the case, and a chalcone is attached to the leading end of the yarn to fix the yarn to the starting point. With a structure.

  In this type of sumi-fied work, first, when the case is moved after the calco is fixed to the starting point of the other material, the thread drawn from the spool is connected to the ink penetrating member. Since the ink sticks by contact, a straight ink line can be transferred by flicking with a finger toward the surface to be ink-printed in a state where an appropriate tension is applied to the thread.

  In addition, in the ink brush disclosed in the following patent document, the entire case is divided into two parts so that the spool holder and the ink penetrating member filling part can be opened and closed. With such a structure, when the yarn breaks, the operation of passing the yarn through the case can be easily performed.

Japanese Utility Model Publication No. 53-150998 Japanese Utility Model Publication No. 60-127880

  However, according to the above-described conventional ink brush, for example, the ink brush penetrating part for refilling the ink penetrating member or marking the building material is pressed against the ink penetrating member. Even if it is attached to the case, the entire case will be opened, which may cause troubles in winding the thread due to the intrusion of foreign matter, the internal storage such as the thread spool or ink penetrating member may fall off, A problem is pointed out that it is easy to get out of the way.

  The present invention has been made in view of the above points, and its technical problem is that the threading operation can be easily performed, and the ink penetrating member is supplemented with ink. The object is to have a structure in which the stored item does not fall off and the thread does not come off the predetermined path.

  As a means for effectively solving the technical problem described above, the ink cartridge according to the invention of claim 1 includes a case in which a bobbin storage chamber in which a bobbin is rotatably housed and a yarn wound around the bobbin are provided. A yarn outlet hole that leads out to the outside, and a black chamber that is located between the yarn winding chamber and the yarn outlet hole and that stores the ink penetrating member is formed, and the spool storage chamber, the yarn outlet hole, and the ink chamber are: Each can be opened and closed by a separate cover.

  For this reason, for example, when the thread wound around the bobbin is threaded again when the thread breaks, the bobbin storage chamber, the thread unwinding end and the ink chamber cover are opened to perform the threading operation. be able to. In addition, for example, when ink ink is replenished to the ink penetrating member, or when the ink brush pen tip is pressed against the ink penetrating member to adhere the ink ink to the brush tip, only the ink chamber cover may be opened.

  According to the ink brush of the first aspect of the invention, when threading, the threading operation can be easily performed by opening the entire case over the bobbin storage chamber, the thread outlet end, and the ink chamber. In addition, when supplementing ink to the ink penetrating member or using an inking pen to attach the ink of the ink penetrating member, it is only necessary to open the cover of the ink chamber, so internal items such as spools may fall off, It is possible to prevent the yarn from coming off the predetermined path.

  Hereinafter, preferred embodiments of the ink brush according to the present invention will be described with reference to the drawings. FIG. 1 is a plan view showing a preferred embodiment of the ink brush according to the present invention, FIG. 2 is a side view in the II direction in FIG. 1, FIG. 3 is a cross-sectional view along III-III ′ in FIG. -IV 'sectional view, FIG. 5 is a sectional view taken along VV' in FIG. 2, FIG. 6 is a sectional view taken along VI-VI 'in FIG. 2, and FIG. 8 is a cross-sectional view taken along the line VIII-VIII 'in FIG. 7, FIG. 9 is a plan view showing a state in which the ink chamber cover and the thread outlet end cover of the inkbrush in FIG. 1 are opened, and FIG. 'Cross sectional view, Fig. 11 is a plan view showing a state in which the spool cover, the ink chamber cover and the yarn outlet end cover of the ink brush in Fig. 1 are opened, Fig. 12 is a cross sectional view taken along XII-XII' in Fig. It is explanatory drawing of a state.

  First, in FIGS. 1, 2 and 3, reference numeral 1 denotes a case formed of a synthetic resin material such as ABS. The case 1 is a case main body in which a circular dish-shaped bobbin storage portion 11A, a black chamber forming portion 11B on the front side (right side in FIGS. 2 and 3), and a yarn lead-out end portion 11C on the front side thereof are formed. 11. The bobbin cover 12 is detachably provided in the upper opening of the bobbin storage portion 11A, and the ink chamber cover 13 is swingably provided through the hinge 131 in the upper opening of the ink chamber forming portion 11B. In the upper opening of the yarn lead-out end portion 11C, a yarn lead-out end portion cover 14 is swingably provided via a hinge 141 provided on the same side as the hinge 131 of the ink chamber cover 13.

  The bobbin cover 12 rotatably holds the bobbin 2 in the bobbin storage portion 11A of the case body 11, and includes a hooking portion 121 formed at the rear end, and as shown in FIGS. A pair of left and right engaging claws 122 are provided on a half cylindrical end portion 12a opposite to the engaging portion 121 via hinges 122a. Then, as shown in FIG. 3, the bobbin cover 12 hooks the hooking part 121 to the hooking part 11a projecting from the rear end of the bobbin storage part 11A, and as shown in FIG. The hooking claws 122 are respectively engaged with a pair of hooking recesses 11b formed on the outer surface between the pincushion storage part 11A and the ink chamber forming part 11B, thereby being fixed to the upper side of the pincushion storage part 11A. A bobbin storage chamber 10A is defined between the storage unit 11A and the storage unit 11A.

  As shown in FIGS. 1, 2, and 3, a packing 111 made of a rubber material is interposed between the abutment surfaces of the bobbin storage unit 11 </ b> A and the bobbin cover 12, and the ink chamber forming portion in the bobbin storage unit 11 </ b> A A metal first guide pin 112 is provided in the vicinity of the end on the 11B side. As shown in FIG. 11, the packing 111 is provided on the upper surface of the outer periphery of the bobbin storage portion 11A, and the first guide pin 112 is opened upward as shown in FIGS. A U-shape is formed, and the yarn 3 led out from the bobbin 2 is passed therethrough.

  As shown in FIG. 3, a metal second guide pin 113 is disposed on the first guide pin 112 on the ink chamber forming portion 11 </ b> B side. As shown in FIGS. 3, 4, and 12, the second guide pin 113 is held at both ends by a pair of arms protruding from the inside of the semi-cylindrical end portion 12 a of the bobbin cover 12. The thread 3 passing through the U-shaped first guide pin 112 is pressed so as not to come off upward.

  The bobbin 2 includes a bobbin body 21 that winds the thread 3 around the outer periphery, and is housed in the inner periphery of the bobbin body 21 and has one end fixed to the bobbin body 21 and the other end fixed to a spring core 51 described later. A spiral spring 22 that urges the spool body 21 in the winding rotation direction of the thread 3 and a winding handle 23 formed on one side in the axial direction of the spool body 21 and exposed to the outside from the circular window 12b on the inner periphery of the spool cover 12. On the outer surface of the winding handle 23, a plurality of finger-hanging recesses 23a for rotating with fingers are formed. These members are formed of a synthetic resin material such as ABS. As shown in FIG. 11, the bobbin 2 is removed from the bobbin storage portion 11A of the case body 11 by removing the bobbin cover 12 from the bobbin storage chamber 10A. Can be taken out from.

  As shown in FIG. 3 and FIG. 11, a large number of locked protrusions 24 a are projected at equal phase intervals on the outer peripheral portion of the outer surface of the bobbin main body 21 in the bobbin 2. On the other hand, the semi-cylindrical end portion 12a of the bobbin cover 12 is provided with a lock member 123 that can move forward and backward toward the movement path of the locked projection 24a that moves in the circumferential direction along with the rotation of the bobbin 2. The lock member 123 is connected to an operation portion 124 for operating the advance / retreat operation with fingers. That is, by operating the operating portion 124 with fingers and moving the lock member 123 on the movement path of the locked protrusion 24a, it interferes with any of the multiple locked protrusions 24a. Can be locked.

  As shown in FIGS. 2, 5, 7, and 8, a hooking claw 132 is formed at the swing end portion (the end portion on the opposite side of the hinge 131) of the ink chamber cover 13. The hooking claws 132 are snapped onto the hooking recesses 11c formed on the outer surface of the ink chamber forming portion 11B of the case body 11, thereby closing the ink chamber cover 13 as shown in FIG. It is to be fixed to.

  As shown in FIGS. 3, 5, 7, and the like, a packing 133 made of a rubber-like elastic material is provided around the outer peripheral lower edge of the ink chamber cover 13, and the upper surface of the ink chamber forming portion 11 </ b> B in the case body 11. It is possible to closely. The ink chamber 10B defined by the ink chamber forming portion 11B and the ink chamber cover 13 is detachably filled with the ink penetrating member 4 made of sponge, absorbent cotton, felt, or the like.

  The ink infiltration member 4 is filled in both the ink chamber forming portion 11B of the case body 11 and the interior of the ink chamber cover 13, and the ink chamber cover 13 is closed as shown in FIGS. Both ink penetrating members 4 are brought into contact with each other so that a sufficient amount of ink can be held.

  As shown in FIG. 7 and the like, the upper surface of the partition wall 11d on the bobbin storage portion 11A side and the upper surface of the partition wall 11e on the yarn lead-out end portion 11C side in the ink chamber forming portion 11B of the case body 11 11g is formed, and packing 114, 115 made of a rubber-like elastic material is provided in the yarn path slits 11f, 11g. Further, the ink infiltrating member 4 in the ink chamber 10B is formed with a thread path slit 4a extending linearly between the thread path slits 11f and 11g.

  A circular hole is formed in the center of the ink chamber cover 13, and a cap 134 made of a rubber material is closely fitted in the circular hole, and a pressing member made of a synthetic resin material is formed on the inner surface of the cap 134. 135 is attached. A thread presser pin 136 is attached to the tip of the pressing member 135. When the ink chamber cover 13 is closed, the pressing member 135 is positioned right above the path of the thread 3 in the ink chamber 10B, and the cap 134 and the thread are pressed by pressing the cap 134 with a finger. The presser pin 136 is pushed down, and the thread 3 passing through the yarn path slit 4 a of the ink penetrating member 4 is forcibly pressed against the ink penetrating member 4. If the pressing by the finger is released, the pressing member 135 and the thread presser pin 136 are restored by the restoring force of the cap 134. Moreover, the circumference | surroundings of the circular hole in the ink chamber cover 13 become the recessed part 13a, and the cap 134 exists in this recessed part 13a.

  The yarn lead-out end portion 11C and the yarn lead-out end portion cover 14 in the case body 11 share a funnel-shaped yarn lead-out hole 10C. That is, the hooking claw 142 is attached to the swinging end portion (the end opposite to the hinge 141) of the yarn lead-out end cover 14 via the hinge 142a, and the hooking claw 142 is shown in FIG. As shown in the figure, the yarn lead-out end cover 14 is brought into contact with the upper surface of the yarn lead-out end portion 11C by being hooked into the hook recess 11h formed on the outer surface of the yarn lead-out end portion 11C in the case body 11. It is to be fixed to.

  A yarn path member 116 is attached to the upper surface of the end portion on the ink chamber 10B side of the yarn outlet end portion 11C of the case body 11, and the yarn outlet end cover 14 is in the fixed state shown in FIG. Another yarn path member 143 located outside the yarn path member 116 is attached.

  A metal guide ring 117 is attached to the inner periphery of the outer end portion of the yarn lead-out end portion 11 </ b> C of the case body 11. Specifically, the guide ring 117 has a half circumference integrally attached to the outer end portion of the yarn lead-out end portion 11C, and the other half circumference has an inner circumferential groove 14a ( (See FIG. 9 or FIG. 11). Further, a metal thread presser 15 for pressing the thread 3 drawn out from the thread lead-out hole 10C against the mating member is attached to the thread lead-out end part 11C of the case body 11 by screws 16 shown in FIG. .

  Reference numeral 5 in FIG. 3 is a spring charge portion for adjusting the urging force of the spiral spring 22. The spring charge portion 5 is concentrically arranged on the inner periphery of the bobbin 2 so as to be concentrically and relatively rotatable, and concentrically with the spring core 51 outside the bottom wall of the bobbin storage portion 11A in the case body 11. A disc-shaped charge handle 52 arranged, a clutch member 53 fixed to the central axis of the charge handle 52 inserted through a shaft hole formed in the bottom wall with a screw 54, and a lever provided on the charge handle 52 55.

  The spiral spring 22 housed in the bobbin 2 has one end on the outer peripheral side fixed to the bobbin main body 21 in the bobbin 2 and the other end on the inner peripheral side fixed to the spring core 51. Therefore, the spiral spring 22 accumulates or relaxes by the relative rotation of the bobbin 2 and the spring core 51.

  A disc-shaped clutch disc 51 a is formed at one end of the spring core 51, and the clutch member 53 is clutched by a coil spring 56 disposed in a compressed state between the case main body 11 and the bottom wall of the bobbin storage portion 11 A. A one-way clutch that is pressed against the disc 51a and engages only with the energizing direction of the spiral spring 22 against the clutch disc 51a is configured.

  The lever 55 of the spring charging portion 5 is located between the charge handle 52 and the bottom wall of the bobbin storage portion 11A in the case main body 11, and is supported in a state in which a middle portion in the longitudinal direction is capable of seesaw movement around a fulcrum (not shown). ing. One end of the lever 55 is formed with an operation end 55a exposed in a finger hooking hole 52a opened at one place in the circumferential direction of the charge handle 52, and the other end protrudes toward the bottom wall side. A locked portion 55b is formed, and a coil spring 57 is appropriately disposed between the locked portion 55b and the charge handle 52 in a compressed state.

  On the other hand, on the bottom wall of the bobbin storage portion 11A in the case main body 11, when the charge handle 52 is rotated around its central axis 52a, the locus of the locked portion 55b of the lever 55 that rotates integrally therewith is shown. It extends in a corresponding arc shape and gradually becomes deeper toward the end in the direction opposite to the winding direction of the bobbin 2, in other words, the direction in which the spiral spring 22 is relaxed, and the deepest portion can engage with the locked portion 55 b. A spiral groove 11i having a stepped shape is formed.

  As shown in FIG. 11, the first guide pin 112 and the second guide pin 113 provided in the vicinity of the end on the side of the ink chamber forming portion 11B in the spool housing portion 11A, and one partition 11d in the ink chamber forming portion 11B Yarn path slit 11f (packing 114) formed on the upper surface of the ink, thread path slit 4a formed on the ink infiltrating member 4, and thread path slit 11g formed on the upper surface of the other partition wall 11e of the ink chamber forming portion 11B. (Packing 115) and the yarn path members 116 and 143 provided on the yarn lead-out end portion 11C and the yarn lead-out end cover 14 are arranged in a straight line with each other, and the yarn wound around the bobbin main body 21 of the bobbin 2 3 passes through the first guide pin 112, the second guide pin 113, the yarn path slits 11f, 4a, 11g, and the thread path members 116, 143, and passes through the yarn outlet hole 10C to the outside of the case 1. It is derived.

  A chalcone 6 as shown in FIG. 13 is connected to the tip of the yarn 3 led out of the case 1. The calco 6 basically includes a hollow handle 61 made of a synthetic resin and a metal fastening needle 62 attached to the handle 61 integrally or detachably.

  In the inking (drawing) operation by the ink brush having the above-described configuration, as shown in FIG. 13, first, the calco 6 and its fixing needle 62 are used as one starting point of inking on the surface of the counterpart material (wood) W. Stab and fasten.

  Next, when the case 1 is moved toward the other starting point of the inking, the yarn 3 wound around the bobbin main body 21 is pulled out by the moving distance of the case 1 while the spool 2 is rotated. . The ink 3 is slidably contacted with the ink penetrating member 4 in the process of being drawn out through the thread passage slit 4a of the ink penetrating member 4 filled in the ink chamber 10B.

  The bobbin body 21 of the bobbin 2 is rotated as the yarn 3 is pulled out, whereas the rotation of the spring core 51 in the same direction is caused by the engagement of the clutch member 53 and the clutch disc 51a constituting the one-way clutch. Since it is blocked, the spiral spring 22 is wound around the spring core 51 as the bobbin main body 21 rotates and stored.

  When the case 1 is moved to the other starting point of the ink marking, the yarn 3 is held between the calco 6 and the yarn 3 by holding the yarn 3 against the surface of the counterpart material W at the tip of the yarn presser 15 protruding from the case 1. Install. At this time, if the lock member 123 is advanced on the movement path of the locked protrusion 24a by the rotation of the bobbin main body 21 by sliding the operation portion 124 with fingers, the lock member 123 is moved to the locked protrusion 24a. Since the interference causes the rotation of the bobbin 2 in the yarn unwinding direction to be stopped, a sufficient tension can be applied to the yarn 3. Then, if the thread 3 is struck with a finger toward the surface of the counterpart material W, a linear ink line can be transferred by the ink sticking to the thread 3.

  After completion of the inking operation, if the chalcole 6 is pulled out from the counterpart material W, the bobbin 2 rotates in the winding direction due to the loosening action of the spiral spring 22 stored in the process of pulling out the yarn 3, so that the thread 3 The chalcos 6 are automatically wound around the bobbin main body 21 until the chalcos 6 are locked in a half-retracted state in the yarn lead-out hole 10C by the yarn lead-out end portion 11C and the yarn lead-out end portion cover 14 of the case 1.

  In a state in which the yarn 3 is completely wound around the bobbin main body 21 or until the yarn 3 is stretched as shown in FIG. The urging force of the spiral spring 22 can be arbitrarily adjusted by the charging unit 5. In this adjustment, the operation end 55a of the lever 55 shown in FIG. 3 is pressed by inserting a finger into the finger hooking hole 52a of the charge handle 52, and the lever 55 is moved in the compression direction of the coil spring 57. Accordingly, the charge handle 52 may be appropriately rotated in the accumulating or relaxing direction of the spiral spring 22 with the fingers in a state where the engagement between the locked portion 55b and the deepest portion of the spiral groove 11i is released.

  Further, when the finger is released from the finger hooking hole 52 a of the charge handle 52, the locked portion 55 b of the lever 55 is again rotated by the urging force of the coil spring 57 in the process of rotating the charge handle 52 in the loosening direction of the spiral spring 22. 11i is engaged with the deepest portion, and rotation of the charge handle 52 in the relaxation direction is prevented.

  If the amount of ink infiltrated and retained by the ink penetrating member 4 in the ink chamber 10B has decreased to some extent due to repeated ink-making operations, etc., when the cap 134 is pressed with fingers when the thread 3 is unwound, The pressing member 135 inside the cap 134 is displaced downward, and the thread presser pin 136 forcibly presses the thread 3 passing through the ink chamber 10B against the ink penetrating member 4, so that the ink 3 is sufficiently adhered to the thread 3. be able to.

  If a sufficient amount of ink sticking to the yarn 3 cannot be obtained even when the cap 134 is pressed, the ink chamber cover 13 is opened, and the ink ink penetrating member 4 in the ink chamber 10B is replenished with ink. The ink chamber cover 13 is obtained by forcibly releasing the engagement with the engagement recess 11c formed on the outer surface of the ink chamber forming portion 11B of the case main body 11 by placing a finger on the engagement nail 132. As shown in FIG. 8, the hinge 131 can be pivoted and opened.

  In addition, when marking on the surface of the counterpart material W, a black ink not shown may be used. The ink brush is a kind of writing instrument that is used while ink ink is attached to a brush tip having a structure in which a large number of thin plates are bundled. When the ink brush is used for ruled writing, the ink chamber cover 13 is opened in the same manner as described above, and the ink brush is used. The ink brush can be attached to the ink brush penetrating member 4 in the ink chamber 10B by pressing the tip of the pen.

  Then, as described above, when the ink is replenished to the ink penetrating member 4 or the ink of the ink penetrating member 4 is attached to the ink brush, the entire case is covered with a single cover as in the conventional structure described above. Unlike the one that opens and closes at, only the ink chamber cover 13 can be opened, so that the yarn path from the first guide pin 112 to the yarn outlet hole 10C is held by the spool cover 12 and the yarn outlet end cover 14. The For this reason, it is possible to prevent the yarn 3 from coming off the yarn path, a winding failure of the yarn 3 due to the entry of foreign matter into the yarn winding storage chamber 10A, and the bobbin winding 2 from dropping off from the spool winding storage chamber 10A. be able to.

  If the thread 3 is broken during use, the thread 3 is wound up by the urging force of the spiral spring 22, so that the wound thread 3 is removed for reuse. It is necessary to pull out from the yarn lead-out hole 10C through the yarn path and bind to the calco 6 shown in FIG. In the ink brush of the illustrated form, if the pincushion cover 12, the ink chamber cover 13, and the thread lead-out end cover 14 are opened by releasing the engaging claws 122, 132, 142, as shown in FIG. The entire case 1 can be opened, that is, the bobbin storage chamber 10A and the ink chamber 10B are opened, and the yarn path from the first guide pin 112 to the yarn outlet hole 10C is opened. 3 can be easily pulled out from the yarn outlet hole 10C through the yarn path and tied to the calco 6.

  Further, as shown in FIGS. 3 and 7, in this embodiment, a hooked protrusion 12c is formed on the end surface of the semi-cylindrical end 12a of the bobbin cover 12 on the ink chamber cover 13 side, On the end face of the ink chamber cover 13 on the side of the spool cover 12, a hooking step portion 13 b that is hooked on the outer periphery of the hooked protrusion 12 c is formed, and similarly, the thread guide end cover 14 on the ink chamber cover 13 side is formed. A hooked protrusion 14b is formed on the end face, and a hooking step 13c that is hooked on the outer periphery of the hooked protrusion 14b is formed on the end face of the ink chamber cover 13 on the yarn outlet end cover 14 side. Has been.

  In this way, when the case 1 is closed, the thread winding cover 12 and the thread lead-out end cover 14 are engaged with the engaging step portions 13b and 13c of the ink chamber cover 13 of the hooked protrusions 12c and 14b. Therefore, even if the engagement of the engagement claws 122 and 142 is released, the ink chamber cover 13 cannot be opened unless it is opened by releasing the engagement of the engagement claws 132. Therefore, the bobbin cover 12 and the thread lead-out end cover 14 do not open carelessly, and between the pincushion cover 12 and the ink chamber cover 13 or between the ink chamber cover 13 and the thread lead-out end cover 14. It is also possible to prevent foreign matters from entering through the gap.

  In addition, the above-described hooking protrusions 12c, 14b and the hooking step portions 13b, 13c are not provided, and the spool cover 12, the ink chamber cover 13, and the yarn outlet end cover 14 are opened and closed independently of each other. You may be able to do that. In this case, when the yarn 3 is removed in the winding process of the yarn winding 2, only the yarn winding cover 12 is opened and the yarn 3 is rewound around the yarn winding 2, or the yarn outlet hole 10C and the yarn path members 116 and 143 are wound. In such a case, only the yarn outlet end cover 14 can be opened.

It is a top view which shows preferable embodiment of the ink brush which concerns on this invention. It is a side view of the II direction in FIG. FIG. 3 is a sectional view taken along line III-III ′ in FIG. 1. It is IV-IV 'sectional drawing in FIG. FIG. 3 is a V-V ′ cross-sectional view in FIG. 2. FIG. 6 is a sectional view taken along line VI-VI ′ in FIG. 2. It is a top view which shows the state which opened the ink chamber cover in the ink brush of FIG. It is VIII-VIII 'sectional drawing in FIG. It is a top view which shows the state which opened the ink chamber cover and the thread | yarn derivation | leading-end end cover in the ink brush of FIG. FIG. 10 is a cross-sectional view taken along line X-X ′ in FIG. 9. FIG. 2 is a plan view showing a state in which a spool cover, an ink chamber cover, and a thread outlet end cover in the ink brush of FIG. 1 are opened. It is XII-XII 'sectional drawing in FIG. It is explanatory drawing of a use state.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Case 10A Bobbin storage chamber 10B Ink chamber 10C Yarn outlet hole 11 Case main body 11A Bobbin storage part 11B Ink chamber forming part 11C Yarn outlet end part 11a Engagement part 11b, 11c, 11h Engagement recessed part 12 Bobbin covers 122, 132, 142 Engagement claw 122a, 131, 141, 142a Hinge 13 Ink chamber cover 14 Thread lead-out end cover 2 Thread winding 22 Spiral spring 3 Thread 4 Ink juice penetrating member 5 Spring charge section 6 Calco

Claims (1)

  Ink juice is disposed between the bobbin storage chamber in which the bobbin is rotatably stored in the case, the yarn outlet hole for leading the yarn wound around the spool to the outside, and the spool storage chamber and the yarn outlet hole An ink fountain comprising a penetrating chamber in which a penetrating member is housed, wherein the bobbin retracting chamber, the thread outlet hole, and the ink chamber can be opened and closed by separate covers.

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