JP2005312647A - Heating device of hair curler - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a heating device of a hair curler wherein the plug-in type hair curler connected to the main body case can be removed from the main body case with single handed operation simply and easily. <P>SOLUTION: A connecting projection 2 to electrically connect the plug-in type hair curler C is projectingly provided on the top surface of the main body case 1 structuring the heating device. A power supply socket 4 is arranged inside the connecting projection 2. In an inner surface of the hair curler C, a power supply plug 15 to be inserted and connected to socket 4 is provided projectingly in the downward direction. A finger rest 3 for assisting removal of the hair curler C mounted on the socket 4 are provided in the upper surface of the main body case 1 adjacent to the connecting projection 2. The finger rest 3 is provided in such a manner that its upper end is at a position equal to or higher than the upper end of the hair curler C mounted on the socket 4. By pulling and removing the hair curler C with a forefinger applied to the upper end of the finger rest 3, the hair curler C can be removed without the main body case being held with one hand. <P>COPYRIGHT: (C)2006,JPO&NCIPI

Description

  The present invention relates to a heating device for heating a hot curler to a predetermined temperature.

  There are two types of hot curlers: a self-heating type provided with a heating element therein and a heat storage type that receives conduction heat from a heating device. A heating device for a kind of hot curler is known, for example, from US Pat. The hot curler of Patent Document 1 includes a heating element, a metal tube for heat conduction, and a power supply plug inside a curler body. In the heating device of Patent Document 2, columnar connection protrusions are provided at a plurality of positions on the upper surface of a hollow box-shaped main body case, and power supply sockets are disposed inside the connection protrusions. In use, the power supply plug of the hot curler is connected to a power supply socket, and the curler body is heated by a heating element provided inside the hot curler.

Japanese Patent No. 2919028 (2nd page, FIG. 1) Japanese Patent Laid-Open No. 9-23920 (paragraph number 0017, FIG. 2)

  In the plug-in type hot curler as described above, the hot curler is connected to the heat generating device by inserting the power plug into the socket, and the power plug is connected to ensure the connection state. It is clamped and fixed with strong force by the elastic force of the socket. For this reason, it is necessary to apply a certain amount of force to the attachment / detachment of the hot curler. In particular, when removing the hot curler, for example, it is necessary to hold and hold the heating device with one hand and to pull out the hot curler with the other hand. The fact that the power plug is long in the vertical direction and the fitting length between the power plug and the socket is also a factor that makes it difficult to remove the hot curler. Even in the case of a heat storage type hot curler, the curler body is brought into close contact with the heating rod, so that it is difficult to remove the same. In particular, in the case of a hot curler having a large diameter, it is difficult to remove from the heating device, and it may take time to align the thin power supply plug and the socket.

  An object of the present invention is to provide a heating device for a hot curler which can be easily removed with only one hand and is easy to operate. An object of the present invention is to provide a heating device for a hot curler which can accurately align the power plug and the socket even if the hot curler has a large diameter, and thus can be easily attached and detached. is there. An object of the present invention is to provide a heating device for a hot curler that can store a heating device and its accessories in a compact manner, and therefore can minimize the space occupied when shipping the product and the storage space when not in use. There is.

  In the heating device for a hot curler according to the present invention, a connection projection 2 for mounting the hot curler C is provided on the upper surface of the main body case 1. On the upper surface of the main body case 1 adjacent to the connection protrusion 2, there is provided a finger holder 3 that assists in the removal operation of the hot curler C attached to the connection protrusion 2. The height of the upper end of the finger receiver 3 is provided at a position equal to or higher than the height of the upper end of the hot curler C attached to the connection protrusion 2. When the hot curler C is a plug-in type, a power feeding socket 4 is disposed inside the connection protrusion 2 and a power feeding plug 15 that is inserted and connected to the socket 4 projects downward on the inner surface of the hot curler C. To do.

  The finger receiver 3 is detachably attached to the main body case 1, and the finger receiver 3 removed from the main body case 1 is between the bottom surface of the main body case 1 and a virtual plane including the protruding end surface of the connection protrusion 2. Can be stored using this space.

  As shown in FIG. 8 and FIG. 9, the finger receiver 3 can be configured so that the posture can be changed between a use posture and a storage posture, and the finger holder 3 when not in use is connected to the bottom surface of the main body case 1. The space between the protrusion 2 and the virtual plane including the protruding end surface can be used for storage.

  As shown in FIG. 10, a high-level connection projection 2A that protrudes upward from the other connection projections 2 is provided on the upper surface of the main body case 1, and the high-level connection projection 2A and the hot curler C attached to the high-level connection projection 2A are fingers. It can also serve as the receiving body 3.

  Further, a power supply socket 4 is arranged inside the connection protrusion 2, and a power supply plug 15 that is inserted and connected to the socket 4 on the inner surface of the hot curler C protrudes downward. Thus, the high-level connection protrusion 2A and the hot curler C that is electrically attached to the socket 4 provided on the high-level connection protrusion 2A via the power supply plug 15 also serve as the finger holder 3. Can do.

  As shown in FIG. 2, a latching recess 25 for receiving the fingertip is formed on the upper end surface of the finger receiver 3. The finger holder 3 can be provided with a position display that serves as a guide for the mounting position of the hot curler C and the connection protrusion 2. A mounting guide 44 that assists the mounting operation of the hot curler C on the connection protrusion 2 can be formed on the finger receiver 3 as shown in FIG. As shown in FIG. 11, the finger receiver 3 can be formed with a curler receiving wall 43 that receives and supports the peripheral surface of the hot curler.

  As shown in FIG. 7, the finger holder 3 removed from the main body case 1 can be detachably fitted into and stored in a storage recess 35 formed on the bottom surface of the main body case 1.

  As shown in FIGS. 4 and 5, a connecting hole 23 for mounting the fitting shaft 21 provided at the base end of the finger receiving body 3 is formed in the main body case 1, and the inside of the case facing the connecting hole 23 is formed. A lock piece 29 that engages with and disengages from the lock groove 28 provided on the fitting shaft 21 is disposed, and the lock piece 29 is guided and supported so as to be slidable back and forth by the case body 1 and is engaged with the lock groove 28 by a spring 30. It can be urged to move in the direction to be.

  The fitting shaft 21 provided at the base end of the finger receiving body 3 is formed to be thicker than other parts, and the finger receiving body 3 is fitted into the connecting hole 23 provided in the main body case 1 from the bottom side of the main body case. can do.

  In the present invention, the connection protrusion 2 provided with the socket 4 is provided on the upper surface of the main body case 1, and the finger support 3 for assisting the removal operation of the hot curler C is provided adjacent to the connection protrusion 2. When the heated hot curler C is removed from the connection protrusion 2 and the socket 4, as shown in FIG. 1, the curler body 11 is grasped with the thumb or the middle finger, and the index finger is placed on the upper end of the finger holder 3, That is, the hot curler C is removed and operated while the main body case 1 is pressed and fixed with the index finger. Thereby, the power feeding plug 15 of the hot curler C and the socket 4 provided on the connection protrusion 2 can be reliably separated.

  Therefore, according to the heating device of the present invention, the hot curler C connected and attached to the main body case 1 can be easily removed with only one hand, and a heating device that is easy to operate can be provided. Setting the height of the finger receiving body 3 to be equal to or higher than the height of the upper end of the hot curler C attached to the socket 4 holds the finger receiving body 3 in a more natural posture, This is because the hot curler C can be easily removed. By the way, if the height of the finger holder 3 is lower than the height of the upper end of the hot curler C attached to the socket 4, it is necessary to bend the index finger unnaturally. It becomes difficult to do.

  The finger holder 3 can be attached to and detached from the main body case 1, and the finger receiver 3 removed from the main body case 1 is between the bottom surface of the main body case 1 and a virtual plane including the protruding end surface of the connection protrusion 2. By using this space, the finger holder 3 and the main body case 1 can be stored together in a compact manner, thus minimizing the occupied space when shipping products and reducing transportation costs and inventory costs. it can. There is also an advantage that the storage space of the entire heating device in the unused state can be minimized. The finger holder 3 removed from the main body case 1 can be stored, for example, in a recumbent posture between the connection protrusions 2 or can be stored in a storage recess 35 provided in the main body case 1 as shown in FIG. Thus, when the finger holder 3 when not in use is detached from the main body case 1 and stored, the finger holder 3 is not broken by a drop impact.

  The finger holder 3 is configured so that the posture can be changed between a use posture and a storage posture, and the finger holder 3 when not in use is a space between the bottom surface of the main body case 1 and a virtual plane including the protruding end surface of the connection protrusion 2. If the finger holder 3 can be stored using the, the finger holder 3 can be switched to the storage position or changed to the use position simply by changing the posture. In comparison, the posture change of the finger receiver 3 can be easily performed with less effort. Since the finger receiver 3 is always assembled in the main body case 1, the finger receiver 3 is not lost.

  According to the heating device in which the high-level connection projection 2A provided on the upper surface of the main body case 1 and the hot curler C attached to the high-level connection projection 2A also serve as the finger holder 3, the heating device is used by the amount of using the hot curler C itself. The storage space of the heating device can be reduced by simplifying the structure and storing and storing the hot curlers C separately from the heating device. It is possible to carry around an extra number of hot curlers C mounted on the high-level connection protrusions 2A, and when a plurality of high-level connection protrusions 2A are provided, it is possible to carry more hot curlers C by that amount. There is also an advantage that the finger receiver 3 can be easily configured only by attaching the hot curler C to the high-level connection protrusion 2A.

  In the above-described heating apparatus that constitutes the finger receiver 3 using the hot curler C, if the hot curler C that also serves as the finger receiver 3 can be heated, the number of hot curlers C that can be heated is increased accordingly, and the hair is increased. It can be applied in a short time.

  When the latching recess 25 is formed on the upper end surface of the finger receiver 3, it is possible to reliably prevent the fingertip from moving when the index finger 25 is applied to the latching recess 25 and the hot curler C is pulled out. Therefore, the hot curler C connected and attached to the main body case 1 can be more reliably removed with only one hand.

  If the finger holder 3 is provided with a position display, the mounting position of the hot curler C and the connection protrusion 2 can be determined using the position display as a guideline, so that the mounting of the hot curler C to the connection protrusion can be facilitated.

  Since the mounting guide 44 provided on the finger holder 3 guides the positioning of the hot curler C during mounting and assists the mounting operation, the hot curler C can be smoothly connected to the connection protrusion 2 and the socket 4. In particular, even in the case of a hot curler C having a large diameter, since the power plug 15 and the socket 4 can be accurately aligned, the hot curler C can be easily attached and detached.

  When the curler receiving wall 43 for receiving and supporting the peripheral surface of the hot curler is formed on the finger receiver 3, the hot curler C for mounting is attached to the curler receiving wall in the same manner as the finger receiver 3 provided with the mounting guide 44. In addition to guiding by 43, both the power plugs 15 and the sockets 4 can be positioned and properly connected until the power supply plug 15 and the socket 4 are completely connected. Since the hot curler C attached to the connection protrusion 2 can be received by the curler receiving wall 43, an appropriate connection posture can always be maintained, and the hot curler C does not tilt due to external force.

  When the storage recess 35 is formed on the bottom surface of the main body case 1 and the finger receiver 3 removed from the main body case 1 is fitted into the storage recess 35 and stored, the finger receiver 3 is integrated with the main body case 1 in a compact manner. Since it can be stored and stored in a state, it is possible to minimize the storage space of the heating device when not in use, and to reduce the occupied space during product transportation. It can be well prevented that the finger holder 3 is covered with other objects or lost during storage.

  A lock mechanism is configured by a lock groove 28 provided in the fitting shaft 21, a lock piece 29 engaged with and disengaged from the lock groove 28, and a spring 30 that engages and urges the lock piece 29. According to the heating device in which the fitting shaft 21 can be locked and held by the lock piece 29 in the state in which the fitting shaft 21 of the finger receiver 3 is fitted and engaged in the hole 23, the finger holder 3 is mounted by the lock mechanism. Since the state can be continuously maintained, for example, even when the heating device falls on the floor surface, the finger holder 3 can be prevented from separating and scattering from the main body case 1.

  When the fitting shaft 21 is formed thicker than the other parts of the finger receiver 3 and the finger receiver 3 is fitted into the connecting hole 23 provided in the main body case 1 from the bottom side of the main body case, the finger receiver In the state where the heating device is suspended and supported by grasping 3, it is possible to reliably prevent the finger receiver 3 from coming out of the connection hole 23.

(Example) FIGS. 1-7 shows the Example of the heating apparatus based on this invention. In FIG. 2, the heating device has a thin rectangular box-shaped main body case 1, and projecting connection protrusions 2 for electrically connecting the hot curler C at four locations on the upper surface of the main body case 1. A finger holder 3 is provided in the center of the case at a distance equal to the center of the case.

  In FIG. 3, each connection protrusion 2 is provided with a power supply socket 4. The socket 4 is composed of a pair of electrodes 5 and 6 and an inner cylinder 7 and an outer cylinder 8 sandwiching the electrodes 5 and 6 as one unit component. On the other hand, the pair of electrodes 5 and 6 face the main body case 1 by being inserted and mounted from the upper surface side. In the main body case 1, electrical components such as power supply leads and fuses that connect the electrodes 5 and 6 of the sockets 4 are accommodated. Reference numeral 9 denotes a feeder line.

  In FIG. 3, the hot curler C includes a curler main body 11 made of a heat-resistant resin molded product, a pair of upper and lower heat transfer cylinders 12 and 13 embedded in a H-shaped wall of the curler main body 11, and both heat transfer cylinders 12. -It has the heat generating element 14 arrange | positioned between 13 opposing surfaces, and the electric power feeding plug 15 which supplies a heating current to the heat generating element 14. On the peripheral surface of the curler main body 11, rib groups for easily tangling the hair are formed in multiple stages. The heating element 14 is composed of a PCT heater (positive characteristic thermistor), and when the heating temperature reaches the set temperature, the supply current is self-controlled to maintain the set temperature. The power supply plug 15 protrudes downward from a boss provided on the center lower surface side of the curler body 11, and a center electrode 17 and a peripheral electrode 18 are disposed inside and outside the insulator 16.

  As shown by the imaginary line in FIG. 3, when the power supply plug 15 is connected to the socket 4, the center electrode 17 and the peripheral electrode 18 are held by the contact pieces 5 a and 6 a provided on the electrodes 5 and 6, respectively. It is held in a shape. As shown in FIG. 6, the contact pieces 5 a and 6 a at this time are elastically deformed in the diameter-expanding direction, are in close contact with the center electrode 17 and the peripheral electrode 18, and the curler body 11 is separated from the socket 4. It is regulated.

  As described above, the finger holder 3 is provided in the center of the upper surface of the main body case 1 so that the hot curler C securely attached to the connection protrusion 2 and the socket 4 can be easily detached and operated with only one hand. In FIG. 4, the finger holder 3 is formed of a plastic molded product integrally including a fitting shaft 21 that is pivotally supported by the main body case 1 and a supporting shaft 22 that protrudes upward continuously from the fitting shaft 21. The fitting shaft 21 is detachably engaged with the connecting hole 23 provided in the center of the main body case 1. In FIG. 1, the support shaft 22 protrudes so that a finger pad 24 bulging at the upper end thereof is located at a position sufficiently higher than the height of the upper end of the hot curler C attached to the socket 4. A latching recess 25 for receiving the fingertip is formed in the upper end surface of the finger holder 24 so as to be recessed.

  The fitting shaft 21 and the connecting hole 23 are each formed in an upwardly tapered shape, and the fitting shaft 21 is connected when the main body case 1 is suspended and supported by the support shaft 22. It can be reliably prevented from coming out of the hole 23. The finger receiver 3 in this case is assembled by being inserted into the connecting hole 23 from the bottom surface side of the main body case 1. The fitting shaft 21 has a larger diameter than that of the support shaft 22, and a flange 26 having a larger diameter than the lower end opening of the connecting hole 23 is formed at the lower end thereof. Reference numeral 27 denotes an engagement step portion for receiving the flange 26. By both of these, the finger holder 3 can be more reliably prevented from coming out of the connection hole 23, and the fitting shaft 21 and the connection hole 23 are connected to each other. The fitting position can be determined. Between the fitting shaft 21 and the connecting hole 23, a lock mechanism for maintaining the engaged state of the two 21 and 23 is provided.

  4 and 5, the lock mechanism includes a lock groove 28 formed in a circular shape on the upper peripheral surface of the fitting shaft 21, a pair of lock pieces 29 arranged to face each other with the fitting shaft 21 therebetween, and a lock piece. 29 is composed of a compression coil-type spring 30 that locks and biases 29. In FIG. 5, the lock piece 29 is guided and supported by a guide wall 31 provided inside the main body case 1 so as to be slidable back and forth, and a partially arcuate engagement claw 32 that engages with the lock groove 28 is provided at its advancing end. I have.

  In a state where the fitting shaft 21 is engaged with the connecting hole 23, the engagement claws 32 of the pair of lock pieces 29 engage with the lock groove 28 of the fitting shaft 21, so that the finger holder 3 is detached from the main body case 1. There is no separation. When the finger receiver 3 is separated, the support shaft 22 is slightly tilted to retract the lock piece 29 against the urging force of the spring 30, and the finger receiver 3 is pushed in in this state. By doing so, the engagement state between the lock piece 29 and the lock groove 28 is released, and the finger receiver 3 can be removed from the connection hole.

  As shown in FIG. 7, the finger receiver 3 removed from the main body case 1 is fitted and stored in a storage recess 35 provided on the bottom surface of the main body case 1. The storage recess 35 is formed obliquely so as to cross the connecting hole 23 and has holding claws 36 and 37 on the inner surfaces of both ends. By fitting and fitting the fitting shaft 21 to one holding claw 36 and engaging and fitting the shaft portion near the finger rest 24 to the other holding claw 37, the finger holder 3 cannot be separated into the storage recess 35. Can be stored. The finger holder 3 in the stored state is located inside the case from the bottom wall surface of the main body case 1 and is stored in the same manner at the time of shipping the product.

  When the hot curler C is heated, the curler body 11 is inserted into each connection protrusion 2 and the power plug 15 is inserted into the socket 4 and engaged. When the heated hot curler C is removed from the connection protrusion 2 and the socket 4, as shown in FIG. 1, for example, the lower half of the curler main body 11 is grasped by the thumb and the middle finger, The power plug 15 can be separated from the socket 4 by pulling up the curler main body 11 while holding the main body case 1 with the index finger. At this time, when the tip of the index finger is used as a fulcrum, the curler body 11 can be removed more easily by lifting like a lever.

  8 to 13 show another embodiment of the heating device. In FIG. 8, the finger receiver 3 is configured in a telescopic structure with four telescopic cylinder shafts 39, and when not in use, the finger receiver 3 includes a virtual plane including the protruding end surface of the connection protrusion 2, and a main body. The space between the bottom surface of the case 1 can be stored. The finger holder 3 is extracted to the position indicated by the solid line when in use, but can be retracted to the position indicated by the imaginary line when not in use. Since others are the same as the previous embodiment, the same reference numerals are assigned to the same members, and descriptions thereof are omitted. The same applies to the following embodiments.

  In FIG. 9, the support shaft 22 is constituted by three short shafts 40 that are foldably connected, and the support shaft 22 is folded around the pin 41 when not in use, thereby including the protruding end surface of the connection protrusion 2. The finger receiver 3 can be stored in a space between the virtual plane and the upper surface of the main body case 1. As can be understood from the embodiments of FIGS. 8 and 9, the support shaft 22 does not necessarily have a structure that can be attached to and detached from the main body case 1. Any structure that can be accommodated in the space between the protruding end surface of the protrusion 2 and the bottom surface of the main body case 1 may be used.

  The heating device shown in FIG. 10 is provided with a high-level connection projection 2A projecting upward from the other connection projections 2 at the center of the upper surface of the main body case 1 so The body 3 was made up. In this case, the power supply plug 15 of the hot curler C is connected to the socket 4 provided on the high-level connection protrusion 2A, and the hot curler C itself that also serves as the finger receiver 3 is heated and used for hair squeezing. Can do. When the heating current is not supplied to the socket 4 provided on the high-level connection protrusion 2A, the socket 4 merely functions as a dummy socket for supporting the hot curler C. The hot curler C attached to the high-level connection protrusion 2A and the hot curler C attached to the surrounding connection protrusion 2 are separated from each other by an equal distance.

  FIG. 11 shows a curler receiving wall formed of a partial circular arc surface along the peripheral surface of the upper and lower flanges of the curler main body 11 on the peripheral surface of the finger receiver 3 which is formed in a cylindrical column shape and is opposed to each connection protrusion 2. In the state where the power supply plug 15 is connected to the socket 4, the upper and lower flanges of the curler main body 11 are received and supported by the curler receiving wall 43 so that the hot curler can be prevented from wobbling due to external force during heating. did. The curler receiving wall 43 also functions as a mounting guide 44 for the curler main body 11, and the central position of the power supply plug 15 and the socket 4 can be obtained simply by inserting and loading the lower flange of the curler main body 11 along the curler receiving wall 43. Can be positioned and both 4 and 15 can be properly connected.

  Although not shown in the drawings, if a position display serving as a guide for the mounting position of the hot curler C and the connection protrusion 2 is formed on the upper end of the finger receiving body 3, the power plug 15 and the socket 4 are connected in the same manner as described above. The center position can be roughly determined.

  12 and 13, the hot curler C attached to the connection protrusion 2 can be extracted by an extraction mechanism operated by the finger receiver 3. The fitting shaft 21 of the finger receiver 3 is supported by the connecting hole 23 so as to be movable up and down, and is pushed up and biased by a spring 46. At one location around the lower end of the fitting shaft 21, a protruding piece 47 for operating the take-out mechanism is provided. The take-out mechanism is arranged corresponding to each connection protrusion 2 and is supported by a bracket on the inner surface of the main body case 1 so that it can swing up and down, and a spring 49 that biases the swing arm 48 in a standby state. And an extrusion shaft 50 that protrudes and appears on the upper surface of the main body case 1 in conjunction with the vertical swing of the swing arm 48.

  A triangular index 51 corresponding to the protruding position of the protruding piece 47 is formed at the upper end of the support shaft 22. When the index shaft 51 is directed toward the hot curler C to be taken out and the support shaft 22 is pushed in, the projecting piece 47 pushes down one end of the swing arm 48, so that the other end of the swing arm 48 is moved to the other end side. The provided extrusion shaft 50 protrudes from the main body case 1 and forcibly pushes up the lower flange of the curler main body 11. As a result, the hot curler C can be removed without the need to hold and hold the main body case 1. By releasing the pushing force of the support shaft 22 and directing the index 51 to another hot curler C, the projecting piece 47 can be opposed to the swing arm 48. 52 is a swing shaft of the swing arm 48, and 53 is a pin that connects the swing arm 48 and the push shaft 50. The support shaft 22 is separably attached to the fitting shaft 21 but cannot be rotated relative to the support shaft 21. For this purpose, the engaging shaft 55 provided at the lower end of the support shaft 22 is press-fitted into a connecting hole 56 provided in the fitting shaft 21, and a rotation projection 57 is formed on a part of the peripheral surface of the engaging shaft 55. Is provided. When not in use, the support shaft 22 can be removed from the fitting shaft 21 and stored.

  In addition to the embodiments described above, the heating device of the present invention only needs to include at least one connection protrusion 2 including a socket 4 and a finger receiver 3. The internal structure of the hot curler C does not need to be the structure described in the embodiment, and a plug-in type hair curler having a power feeding plug is sufficient. The finger receiving body 3 does not need to be in the shape of a shaft or a column, and can be formed, for example, in the shape of a horizontally long wall, and the connection protrusions 2 can be arranged on the front and back and on the left and right. Of course, a plurality of shaft-shaped or columnar finger holders 3 can be provided in the main body case 1. The present invention can also be applied to a heating apparatus that heats a heat storage type hot curler. In that case, a heating rod can be provided on the connection protrusion 2, and the connection protrusion 2 itself may also serve as the heating rod.

  The height of the upper end of the finger receiver 3 is preferably higher than the height of the upper end of the hot curler C attached to the socket 4, but at least the same height as the upper end of the hot curler C attached to the socket 4. If there is enough. The number of the connection protrusions 2 provided in the heating device is preferably a plurality. However, in any case, the finger receiver 3 is provided at a position spaced apart from each connection protrusion 2 by an equal distance. The finger receiver 3 removed from the main body case 1 can be stored in a lying posture between the connection protrusions 2. In this case, the finger receiver 3 is preferably stored in a space between a virtual plane including the protruding end surface of the connection protrusion 2 and the upper surface of the main body case 1, but if the finger receiver 3 is thick, a part thereof May protrude from a virtual plane including the protruding end face of the connection protrusion 2. The finger receiver 3 can be divided at the midway part of the support shaft 22, but the divided surface in that case is positioned on or below a virtual plane including the protruding end surface of the connection protrusion 2.

It is a front view which shows the use condition of the heating apparatus for hot curlers. It is a perspective view of the heating apparatus for hot curlers. It is an exploded sectional view showing the structure of a power supply plug and a socket. It is a vertical front view which shows the mounting structure of a finger receiver. It is the sectional view on the AA line in FIG. FIG. 4 is a sectional view taken along line BB in FIG. 3. It is a bottom view of the heating apparatus which shows the storage structure of a finger receiving body. It is a front view of the heating apparatus which shows another Example of a finger receiving body. It is a front view of the heating apparatus which shows another Example of a finger receiving body. It is a perspective view of the heating apparatus which shows another Example of a finger receiving body. It is a perspective view of the heating apparatus which shows another Example of a finger receiving body. It is sectional drawing which shows another Example of the taking-out structure of a hot curler. It is a top view of the extraction structure in FIG.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Main body case 2 Connection protrusion 3 Finger receiver 4 Socket 11 Curler main body 14 Heating element 15 Power supply plug C Hot curler

Claims (12)

A heating device in which a connection protrusion (2) for mounting the hot curler (C) is provided on the upper surface of the main body case (1),
On the upper surface of the body case (1) adjacent to the connection protrusion (2), there is provided a finger holder (3) that assists in the removal operation of the hot curler (C) attached to the connection protrusion (2).
A hot curler characterized in that the height of the upper end of the finger holder (3) is the same as or higher than the height of the upper end of the hot curler (C) attached to the connection protrusion (2). Heating device. The finger holder (3) is detachably attached to the body case (1),
The finger holder (3) removed from the main body case (1) is stored using a space between the bottom surface of the main body case (1) and a virtual plane including the protruding end surface of the connection protrusion (2). The hot curler heating apparatus according to claim 1. The finger holder (3) is configured so that the posture can be changed between a use posture and a storage posture,
The finger holder (3) when not in use is stored using a space between the bottom surface of the main body case (1) and a virtual plane including the protruding end surface of the connection protrusion (2). Hot curler heating device. A high-level connection protrusion (2A) is provided on the upper surface of the main body case (1) so as to protrude above the other connection protrusion (2).
The heating device for a hot curler according to claim 1, wherein the high connection protrusion (2A) and the hot curler (C) attached to the high connection protrusion (2A) also serve as a finger receiver (3). A power supply socket (4) is arranged inside the connection protrusion (2), and a power supply plug (15) inserted into and connected to the socket (4) is protruded downward on the inner surface of the hot curler (C),
A finger holder is provided with a high connection protrusion (2A) and a hot curler (C) electrically attached to a socket (4) provided on the high connection protrusion (2A) via a power supply plug (15). The heating device for a hot curler according to claim 4, which also serves as (3).   The heating device for a hot curler according to claim 1, wherein a latching recess (25) for receiving a fingertip is formed on an upper end surface of the finger receiver (3).   The heating device for a hot curler according to claim 1, wherein the finger holder (3) is provided with a position indication as a guide for the mounting position of the hot curler (C) and the connection protrusion (2).   The apparatus for heating a hot curler according to claim 1, wherein a mounting guide (44) for assisting the mounting operation of the hot curler (C) with respect to the connection protrusion (2) is formed on the finger receiver (3).   The heating device for a hot curler according to claim 1, wherein a curler receiving wall (43) for receiving and supporting the peripheral surface of the hot curler is formed on the finger receiver (3).   The hot curler according to claim 2, wherein the finger holder (3) removed from the main body case (1) is detachably fitted in and attached to a storage recess (35) formed on the bottom surface of the main body case (1). Heating device. A connecting hole (23) for mounting a fitting shaft (21) provided at the base end of the finger receiver (3) is formed in the main body case (1),
A lock piece (29) that engages and disengages with a lock groove (28) provided in the fitting shaft (21) is disposed inside the case facing the coupling hole (23),
The hot piece according to claim 1, wherein the lock piece (29) is guided and supported by the case body (1) so as to be slidable in a reciprocating manner, and is urged to move in a direction to engage with the lock groove (28) by a spring (30). Curler heating device. The fitting shaft (21) provided at the base end of the finger receiver (3) is formed thicker than the other parts,
The heating device for a hot curler according to claim 11, wherein a finger receiving body (3) is fitted and attached to a connecting hole (23) provided in the main body case (1) from the bottom side of the main body case.

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