JP2008131995A - Automatic bread making machine - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide an automatic bread making machine to/from which an ingredient container is freely attached and detached without affecting the total height of a product and which is made so that taking-out of a bread case after a bread making process is ended is not obstructed. <P>SOLUTION: The ingredient container 24 includes a container body 25 and a container lid set 47 attached to the container body 25 so as to be freely opened and closed. The ingredient container 24 is freely detachably attached to the inner surface of a body lid set 18, and the ingredient container 24 is fully opened to the height of the inner surface of the main body lid set 18 when it is disengaged from the container lid set 47. <P>COPYRIGHT: (C)2008,JPO&INPIT

Description

  TECHNICAL FIELD The present invention relates to an automatic bread maker, and in particular, can be used to automatically and automatically add baked goods such as raisins and nuts and other bread-making materials (hereinafter simply referred to as ‘food’) during the bread-making process. .

  2. Description of the Related Art Conventionally, there is known an automatic bread maker equipped with a dough feeding device that can automatically fill bread dough as needed during the bread making process.

  A conventional automatic bread maker with an equipment throwing device is equipped with an oven inside the body shell and a container is attached to a lid set attached to the body shell, and operates at an appropriate time in the bread making process. The container is opened by the mechanism, and the tool inside the container is dropped into a pan case in the oven (Patent Document 1).

  In this case, the device charging device includes a storage portion provided between an inner lid and an outer lid constituting the lid set, and a storage container stored in the storage portion so as to be freely inserted and removed. An open / close lid that is manually operated is provided at a portion of the outer lid that is an upper surface of the storage portion, and a door that is automatically opened is provided at a portion of the inner lid that is a bottom surface of the storage portion. When the door is automatically opened by the operating mechanism, the internal container is tilted with the opening of the door, and the internal tool is dropped into the oven.

As another conventional example, a container with an open upper surface is rotatably supported on an inner lid constituting the lid set, and a space for receiving the container is provided on the lower surface of the outer lid above the container. In some cases, the internal container is dropped into the oven by rotating the container halfway into the space and inverting it upside down (Patent Document 2). The container in this case can be removed if necessary.
JP-A-9-117375 JP 11-346930 A

  As described above, the conventional automatic bread maker with the device charging device has a configuration in which the height of the material container directly affects the thickness of the cover set because the material container is provided inside the lid. . For this reason, there is a problem that when the capacity of a predetermined amount of ingredient is to be secured, the ingredient container becomes higher, and as a result, the lid set becomes thicker, and the total height of the product is inevitably increased.

  In the case of Patent Document 2, the container can be removed when it is not necessary to put in the tool, but the space for the rotational operation provided inside the lid remains as it is, so the thickness of the lid set However, there is no difference from the above case in that it is affected by the height of the container.

  In order to prevent the height of the container from affecting the thickness of the lid set, a configuration in which the container is detachably attached to the upper part of the oven inside the main body is conceivable. When this configuration is adopted, the height of the container is not related to the thickness of the lid set, so that there is no influence on the total height of the product, and there is also the convenience that it can be removed when it is not necessary to insert the tool. However, since the container is attached to the top of the oven, it is necessary to first remove the container when taking out the bread case inside the oven after the bread making process, so there is room for improvement in terms of convenience. is there.

  Therefore, the present invention does not affect the overall height of the product, the container can be freely attached and detached, and further, the automatic bread maker prevents the bread case from being taken out after the bread making process is finished. It is an issue to provide.

  In order to solve the above-described problems, the present invention is configured such that an oven 12 is provided inside the main body trunk 11 and a container 24 is attached to the main body lid set 18, and the operation mechanism 20 of the container 24 is In the automatic bread maker provided, the container 24 is a container body 25, a container lid set 47 attached to the container body 25, and the container lid set 47 is closed with respect to the container body 25. The engagement container 57 is composed of a container body 25 and a container cover set 47 for relatively opening the container body 25. The container container 24 is detachably attached to the inner surface of the body cover set 18. When the engagement mechanism 57 is disengaged from the container lid set 47 by the operation of the operation mechanism portion 20, the container 24 is fully moved to the height of the inner surface of the main body lid set 18. It is obtained by configured to be.

  In the automatic bread maker configured as described above, a space allowing the bread dough to expand is provided between the inner surface of the main body lid set 18 and the oven 12 as in the case of a normal automatic bread maker. Since the container 24 is detachably attached to the inner surface of the main body lid set 18 using the space, the internal structure of the main body lid set 18 is not affected. Accordingly, the height of the container 24 does not affect the thickness of the main body lid set 18. Further, since the sum of the inner volume of the container body 25 and the inner volume of the lid frame 26 constituting the container lid set 47 is the maximum storage capacity of the container container 24, a sufficiently large capacity is secured. On the other hand, since the container body 25 and the container lid set 47 are fully opened relatively when the ingredient is charged, the height of the ingredient container 24 is dispersed in the container body 25 and the container lid set 47. 25 and an expansion space for bread dough can be secured below the container lid set 47.

Further, the container lid set 47 can be configured by a lid frame 26 that is attached to the container body 25 so as to be opened and closed, and a lid plate 27 that is attached to the lid frame 26 so as to be opened and closed. According to this configuration, when putting ingredients in the ingredient container 24 in advance,
Since only the lid plate 27 can be opened to put the tool, the maximum storage capacity of the tool can be utilized to the maximum.

  Further, by making the lid plate 27 made of metal, it is possible to form the lid plate 27 as thin as possible while maintaining the required strength, and the lid plate 27 affects the height of the container 24. Can be made substantially zero. Further, by applying a non-adhesive resin coating on the surface, the sticking of the tool is prevented, and the entire amount can be dropped into the pan case 15 without the tool remaining inside.

  Further, the lid frame hinge portion 36 of the lid frame 26, the lid plate hinge portion 39 of the lid plate 27, and the biasing means 44 are fitted in a concentric state, and a perforated hole fitted into the fitting portion. These members are integrally combined by the bearing member 43 to form the container lid set 47, and the container lid set 47 is opened and closed with respect to the container body 25 by the container hinge shaft 48 inserted through the bearing member 43. Assembling is improved by adopting a freely combined structure.

  Further, a braking member 63 that is in sliding contact with the braking portion 65 of the container body 25 when the container lid set 47 is opened is provided on the lid frame hinge portion 36, and a bulging portion having a gradually increasing diameter provided on the braking member 63. As the opening angle of the container lid set 47 increases, 66 rotates while sliding on the braking portion 65, and when the container lid set 47 is fully opened, a part of the bulging portion 66 engages with the braking portion 65 and the container lid set 47 is rotated. By holding 47 in the fully open state, the container lid set 47 can be prevented from bouncing when fully opened and can be held in the fully open state.

Since the present invention is as described above, the following effects can be obtained.
1) Since the height of the container 24 does not affect the thickness of the main body lid set 18, the total height of the product is not increased.
2) Since the container 24 is detachably attached, it can be removed when it is not necessary to input the ingredient.
3) Since the total sum of the internal capacities of the container main body 25 and the container lid set 47 becomes the storage capacity, a sufficiently large capacity can be obtained.
4) Since only the lid plate 27 can be opened to put the tool, the maximum capacity of the tool can be utilized to the maximum.
5) Since the container main body 25 and the container lid set 47 are opened so as to be separated on both sides after the ingredients are charged, an expansion space for the bread can be secured below these.
6) When the container lid set 47 is opened relative to the container body 25, the braking torque acts to prevent the bounce when fully opened, and a part of the bulging portion 66 is moved to the braking portion 65 when fully opened. By engaging, the container body 25 and the container lid set 47 can be held in a fully opened state.
7) When the main body lid set 18 is opened after the bread making process is completed, the container 24 is opened together with the main body lid set 18 so that the bread case 15 is not hindered.

  Embodiments of the present invention will be described below with reference to the accompanying drawings.

  As shown in FIG. 1, in the automatic bread maker of the embodiment, an oven 12 is provided inside a main body barrel 11, a driving device 13 such as a motor is provided at the bottom of the oven 12, and a heater 14 is provided inside the oven 12. Is provided. A pan case 15 is installed in the oven 12 so that it can be inserted and removed. A drive shaft 16 is inserted into the inner bottom surface of the pan case 15, and a kneading blade 17 is detachably attached to the drive shaft 16.

  A main body lid set 18 is attached to an upper open portion of the main body trunk portion 11 by a main body hinge shaft 19 so as to be freely opened and closed. The main body lid set 18 includes an outer lid 21 and an inner lid 22, and the inner lid 22 serves as a lid for the oven 12. A viewing window 23 having a transparent plate attached to the outer lid 21 is provided. The container 24 is detachably attached to the inner surface of the main body lid set 18, that is, in the almost half of the center portion of the inner surface of the inner lid 22 and rearward (in the direction of the main body hinge shaft 19).

  In addition, an operation mechanism section 20 described later is provided inside the body trunk section 11 below the body hinge shaft 19.

  Next, the container case 24 will be described in detail. As shown in FIGS. 2 and 3A, the container 24 includes a container body 25, a lid frame 26, a lid plate 27, and the like. The container body 25 has a peripheral wall 28 that surrounds the three sides of the bottom surface that is formed in a substantially rectangular shape. A container hinge portion 29 is formed at both ends of the peripheral wall 28, and a shaft hole 31 is provided in the container hinge portion 29. It is done. Further, a front wall 32 is provided between the other side of the bottom surface, that is, between the container hinges 29, and the container body 25 having a required depth is formed by the front wall 32 and the peripheral wall 28. The peripheral wall 28 is low on the container hinge portion 29 side, has a step that is inclined in the middle, and the rear wall (the portion of the peripheral wall 28 parallel to the front wall 32) is formed relatively high. An attachment protrusion 33 (referred to as “attachment portion 33” in the “claims”, the same applies hereinafter) is provided on the outer surface of the container hinge portion 29, and a biasing spring 44 (described later) is provided on the front wall 32. In the “claims”, it is referred to as “biasing means 44. The same applies hereinafter.” The engagement slit 51 of the leg 49 is formed.

  The lid frame 26 is formed in a frame shape by a lid frame peripheral wall 34 that overlaps the peripheral wall 28 of the container body 25 and a lid frame front wall 35 that overlaps the front wall 32, and a lid is attached to the lower end of the lid frame front wall 35. A frame hinge portion 36 is formed. An engagement lever 57 (referred to as “engagement means 57” in the “claims” hereinafter) on the outer surface of the central portion of the lid frame peripheral wall 34 (see FIG. 4B). An engaging portion 37 is provided, and slits 38 extending from the lid frame front wall 35 to the lid frame hinge portion 36 are provided at two positions on the left and right. As will be described later, a lid hinge 39 is fitted into each slit 38.

  The lid plate 27 is formed of an aluminum plate because it does not affect the height of the container 24 and a required strength is required. On the inner surface of the lid plate 27 on the container body 25 side, A coating with a non-adhesive resin such as a fluororesin is applied to prevent adhesion of the tool. The lid plate 27 opens and closes the opening portion of the lid frame 26 and covers a portion of the lid frame front wall 35. A pair of lid plate hinges 39 is also provided. A metal plate knob 41 is provided on the surface of the lid plate 27 on the free end side, and a bent portion 42 (see FIG. 6) integral with the knob 41 is engaged with and disengaged from the inner surface of the engaging portion 37 with a required elasticity. Freely engaged.

  In the combination of the lid frame 26 and the lid plate 27, a pair of lid plate hinge portions 39 of the lid plate 27 are fitted into two slits 38 of the lid frame 26, and the lid plate hinge portion 39 and the lid frame hinge portion 36 are combined. Centering is performed, and a perforated bearing member 43 is inserted from the outside of each lid frame hinge portion 36 (see FIG. 3A). Each bearing member 43 is also inserted into a lid plate hinge portion 39 fitted in the slit 38 (see FIG. 7), and the lid plate 27 is combined with the lid frame 26 so as to be opened and closed. One bearing member 43 is fitted with a biasing spring 44 made of a torsion coil spring. Each bearing member 43 is provided with a retaining portion 45, and the retaining portion 45 is press-fitted into a fitting recess 46 provided on the outer surface of each lid frame hinge portion 36. The press-fitting prevents the bearing member 43 from coming out. The container lid set 47 in a state where the lid frame 26 and the lid plate 27 are combined in this way is shown in FIG. 3B.

  The container lid set 47 is combined with the container main body 25 by inserting the container hinge shaft 48 with the lid frame hinge part 36 interposed between the left and right container hinge parts 29 of the container main body 25 and aligning the cores. It is. The container hinge shaft 48 is smoothly inserted into the hole of the bearing member 43 (see FIG. 7B), so that the container lid set 47 and the lid plate 27 are smoothly opened and closed. One leg 49 of the urging spring 44 is engaged with an engagement slit 51 formed in the front wall 32 of the container body 25, and the other leg 49 is engaged with the inner surface of the lid frame 26 in a state of providing restoring elasticity. Is done. Thereby, the container main body 25 and the container lid set 47 are relatively biased in the opening direction.

  3A, FIG. 4B, and FIG. 5 show the action of detachably engaging the container lid set 47 with the container body 25 and the action of detachably engaging the container 24 with the body lid set 18. 6, FIG. 7A and the like, and the operation mechanism unit 20 shown in FIG. 1.

  The engagement mechanism 52 includes a mechanism case 53 integrally provided on the back surface of the peripheral wall 28 of the container body 25, and a horizontal shaft 54 parallel to the container hinge shaft 48 inside the mechanism case 53 (FIG. 4B). )), And an engaging lever 57 supported so as to be swingable by a vertical axis 56 in the vertical direction perpendicular to the horizontal axis 54.

  The mounting member 55 is made of a metal piece whose upper and lower ends are bent in an L shape inwardly (see FIG. 7A), and the bent portion at the upper end is a finger hook 60 when the container 24 is removed. The bent portion at the lower end is an engaging claw 58 for the main body lid set 18. Further, a biasing spring 59 (referred to as “biasing means 59” in the “claims”, the same applies hereinafter) is interposed between the mounting member 55 and the inner surface of the mechanism case 53, and the lower end is engaged. The claw 58 is urged in the engaging direction.

  The engagement lever 57 (see FIGS. 5 and 6) has an inward L-shaped bent portion 61 provided at the tip thereof on the upper surface of the engagement portion 37 formed on the lid frame peripheral wall 34. Engageable and disengageable (see FIG. 6). A biasing spring 62 is interposed between the engagement lever 57 and the inner surface of the mechanism case 53, and biases the bent portion 61 in the engagement direction.

  As will be described later, when the engaging lever 57 is actuated from the actuating mechanism portion 20 of the main body barrel 11, the bent portion 61 of the engaging lever 57 is disengaged, so that the container lid set 47 is biased against the biasing spring 44. And opened substantially 180 degrees with respect to the container body 25. In this case, it is necessary to apply a brake before the fully open state to avoid a bounce. For this reason, the brake member 63 made of an elastic body such as silicone resin is mounted around the container hinge shaft 48 in the lid frame hinge portion 36 (see FIG. 10A (a)).

  A part of the braking member 63 is provided with a so-called gradually increasing bulging portion 66 whose diameter gradually increases in the direction opposite to the rotation direction when the container lid set 47 is opened (see the two-dot chain line arrow a). The bulging portion 66 is exposed to the outside from the opening 64 of the lid frame hinge portion 36, and the exposed bulging portion 66 is a sliding contact surface of the braking portion 65 formed at the lower end portion of the front wall 32 of the container body 25. It is made to slide on. When the container lid set 47 approaches the fully opened state, the braking torque starts to act, gradually increases and the largest braking torque acts when fully opened (see FIG. 10A (b)).

  In order to obtain a large braking torque that reliably holds the fully open state of the container lid set 47, a small convex portion 67 (see FIG. 10A (c)) is provided on the sliding contact surface of the braking portion 65, and the portion bulges out in this portion. The small recessed part 66a provided in the part 66 can fall.

  In the configuration shown in FIG. 10B, the diameter gradually increases in the opposite direction to the rotation direction when the container lid set 47 is opened (see the two-dot chain line arrow a in FIG. 10B) in a part of the braking member 63 as in the above case. In other words, a so-called gradually increasing bulge portion 66 is provided. A gap in the radial direction is formed between the distal end portion of the braking portion 65 formed on the container body 25 side and the lid frame hinge portion 36. The bulging portion 66 is exposed to the outside through the opening 64 of the lid frame hinge portion 36, and the exposed bulging portion 66 enters the gap in the previous period when the container lid set 47 is opened. . As the container lid set 47 approaches the fully open state, the bulging portion 66 gradually increases the braking torque while being compressed in the gap. The bulging portion 66 stops after passing through the gap when the container lid set 47 is fully opened. When the container lid set 47 returns to the closing direction, the bulging portion 66 hits the gap, so that a large braking torque is generated and the container lid set 47 is held in the fully opened state.

  The configuration in which the container 24 is detachably attached to the inner surface of the main body lid set 18 is as follows. That is, as shown in FIG. 8, on the container 24 side, in addition to the mounting member 55 described above, the mounting protrusion 33 provided on the container hinge portion 29 of the container body 25 and the lower surface of the container body 25 are provided. It is comprised by the positioning recessed part 68 (refer FIG.4 (b)) provided. The structure on the side of the main body lid set 18 corresponding thereto is the rear side (the main body hinge shaft 19) in a plane parallel to the inner surface of the main body lid set 18 so as to be engaged with the engaging claw 58 at the lower end of the mounting member 55. U-shaped engaging recess 69 opened to the side) (see FIG. 7A and FIG. 8. In “Claims”, it is referred to as “second engaging recess 69. The same applies hereinafter”). Similarly, a pair of U-shaped engaging recesses 71 (see FIG. 8, “Claims”) opened forward in a plane parallel to the inner surface of the main body lid set 18 so as to be engaged with the mounting protrusion 33. Is referred to as a “first engaging recess 71. The same applies hereinafter”, and a stopper 72 comprising a protrusion fitted to the positioning recess 68 (in the “claims”, “positioning means 72”). The same shall apply hereinafter) That. The engaging recess 69 and the stopper 72 are provided close to the rear end portion of the main body lid set 18, and the pair of engaging recesses 71 are provided in the center of the main body lid set 18.

  As shown in FIG. 1, the aforementioned operating mechanism 20 is provided along the outer surface of the oven 12 at the rear of the main body barrel 11. The operation mechanism unit 20 includes an operation lever 73 arranged in the vertical direction and a solenoid 74, and the operation lever 73 is supported by a horizontal fulcrum shaft 75 so as to be swingable. The lower end portion of the operating lever 73 is engaged with the solenoid 74, and the operating portion 77 at the upper end is exposed inside the oven 12 and faces one end portion of the engaging lever 57. The operation lever 73 is urged by the urging spring 76 in a direction in which the operation portion 77 is separated from the engagement lever 57. The solenoid 74 is actuated by a tool input signal from a control unit (not shown), and actuates the engagement lever 57 via the actuating lever 73.

  The automatic bread maker of the embodiment is configured as described above, and the operation thereof will be described next.

  When the container 24 is removed from the main body lid set 18, as shown in FIG. 2A, the container is stored by the container main body 25 and the lid frame 26 that overlaps the peripheral wall 28 of the container main body. The part is composed. When the knob 41 of the lid plate 27 is picked and released, the bent portion 42 (see FIG. 6) of the knob 41 is slightly detached from the engaging portion 37 and the lid plate 27 is opened (FIG. 2 (b), FIG. 6). (See the two-dot chain line). Further, the container lid set 47 composed of the lid frame 26 and the lid plate 27 is released by the urging force of the urging spring 44 when the engagement lever 57 is actuated from the outside to disengage (FIG. 4A). , See the two-dot chain line in FIG. 6). Before the opening reaches the fully open state, the braking member 63 is brought into sliding contact with the braking portion 65 and braking is applied.

  Now, when bread making is performed using the above-described container 24, the lid plate 27 is opened as shown in FIG. 2B, and the storage portion constituted by the container body 25 and the lid frame 26 is opened. A predetermined amount of ingredients are placed. The storable capacity of the tool is the sum of the internal volume of the container body 25 and the internal volume of the lid frame 26. After closing the lid plate 27, the container 24 is attached to the inner surface of the main body lid set 18 in an open state (see FIG. 8). In this case, it attaches so that the container main body 25 may face the inner surface of the main body lid set 18. That is, as shown by the alternate long and short dash line in FIG. 8, the attachment protrusion 33 of the container 24 is engaged with the engagement recess 71 in the center, and the entire container 24 is placed on the inner surface of the main body lid set 18. Press. As a result, the engaging claw 58 of the mounting member 55 is tilted while being guided by the tapered surface 70 (see FIGS. 5 and 7A) of the engaging recess 69 and is hooked on the engaging recess 69. At the same time, a stopper 72 is fitted into a positioning recess 68 provided on the lower surface of the container body 25, and the container container 24 is positioned in the front-rear direction (see FIG. 11).

  In the state where the container 24 is attached to the inner surface of the main body lid set 18 in the manner described above, the container 24 is almost half of the main body lid set 18 which is offset toward the main body hinge shaft 19 as shown in FIG. The cover plate 27 is turned upside down. In this state, the tool in the container 24 is located on the cover plate 27 side on which a non-adhesive resin coating such as a fluororesin is applied.

  As can be seen from FIG. 1, the container 24 faces the baking chamber constituted by the oven 12 and the inner lid 22 of the main body lid set 18. A part of the container 24 is at a height that makes contact with a part of the pan A (see the two-dot chain line in FIG. 1) that expands by baking, but the input of the tool is performed before the pan A expands. Since the container lid set 47 is fully opened, the expansion space of the pan A is sufficiently secured.

  That is, when the solenoid 74 of the operation mechanism unit 20 is driven by the component input signal from the control device and the engagement lever 57 is operated through the operation lever 73, the operation unit 77 is pushed in and the container lid set 47 is engaged. Is released. The container lid set 47 is opened by the urging force of the urging spring 44, and the internal tool is dropped into the pan case 15. As described above, the container lid set 47 is decelerated by the braking torque acting before the fully opened state, stops without causing a bounce, is largely opened to the height of the inner lid 22, and is held in the fully opened state. By opening the container lid set 47, all of the tools on the inner surface of the lid plate 27 fall into the pan case 15 without adhering to the surface of the resin coating applied to the inner surface.

  When the container lid set 47 is fully opened, the inner surface of the inner lid 22 has the container body 25 on one side (hinge shaft 19 side) of the container hinge shaft 48 in the center and the container lid set 47 on the other side. By this, the expansion space of the pan A is ensured below these.

  When the container container 24 is removed from the main body lid set 18, the fingertip is placed on the finger hook portion 60 of the attachment member 55 of the container container 24 in a state where the main body cover set 18 is opened as shown in FIG. Is tilted (see the two-dot chain line in FIG. 11), the engaging claw 58 is disengaged from the engaging recess 69, so that the container 24 is disengaged.

  FIG. 12 shows another example of a structure for attaching the container 24 to the inner surface of the main body lid set 18. That is, in the above-described case, the mounting protrusion 24 is provided on the container 24 and is engaged with the engaging recess 71 on the main body lid set 18 side, but instead of this, FIG. ), U-shaped mounting recesses 33a and 33b are provided on the container 24 side, and are engaged with engagement recesses 71a and 71b in the opposite directions. In the above case, the engaging recess 69 and the stopper 72 are provided separately. Instead, the stopper 72 is integrally provided in the engaging recess 69 as shown in FIG. The positioning recess 68 corresponding to this is provided in a part of the container body 25. Also with such a configuration, the container 24 can be detachably attached to the inner surface of the main body lid set 18 in the same manner as described above.

  In the embodiment described above, the container main body 25 of the container container 24 is attached to the inner surface of the main body lid set 18 and the container lid set 47 is opened when the instrument is charged. 47 may be attached to the inner surface of the main body lid set 18 so that the container main body 25 is opened when the tool is inserted.

Example cross section (A) The perspective view at the time of closing the cover plate of the container case same as above, (b) The perspective view at the same time when the cover plate is opened Disassembled perspective view of the container case Partially exploded perspective view of the container case (A) Perspective view of container case same as above when container lid set is opened, (b) Bottom side perspective view when lid plate is also closed Cross-sectional plan view of the container case Sectional view taken along line X1-X1 in FIG. (A) Enlarged sectional view taken along line X2-X2 in FIG. 5, (b) Enlarged sectional view taken along line X3-X3 in FIG. The exploded perspective view of the container case attachment state of an Example The perspective view of the container case attached as above (A) Enlarged sectional view of the braking part, (b) Partially enlarged sectional view of FIG. (A), (c) Partially enlarged sectional view of a modified example of the braking part Expanded cross-sectional view of another example of the braking part Side view of the mounting state of the container according to the embodiment (A) Side view of a modification of the container storage structure, (b) Side view of another modification of the container storage structure, (c) Cross-sectional view of a modification of the other part of the container storage structure

Explanation of symbols

DESCRIPTION OF SYMBOLS 11 Main body trunk | drum 12 Oven 13 Driving device 14 Heater 15 Pan case 16 Driving shaft 17 Kneading blade 18 Main body lid set 19 Main body hinge shaft 20 Actuating mechanism 21 Outer lid 22 Inner lid 23 Viewing window 24 Container container 25 Container body 26 Lid Frame 27 Cover plate 28 Peripheral wall 29 Container hinge part 31 Shaft hole 32 Front wall 33 Mounting protrusion (mounting part)
33a, 33b Mounting recess 34 Lid frame peripheral wall 35 Lid frame front wall 36 Lid frame hinge part 37 Engaging part 38 Slit 39 Lid plate hinge part 41 Knob 42 Winding part 43 Bearing member 44 Energizing spring (urging means)
45 Retaining part 46 Fitting recess 47 Container lid set 48 Container hinge shaft 49 Leg 51 Engaging slit 52 Engaging mechanism part 53 Mechanism case 54 Horizontal shaft 55 Mounting member 56 Vertical axis 57 Engaging lever (engaging means)
58 engaging claw 59 biasing spring (biasing means)
Reference Signs List 60 Finger-hooking portion 61 Bending portion 62 Biasing spring 63 Brake member 64 Opening portion 65 Brake portion 66 Swelling portion 66a Small concave portion 67 Small convex portion 68 Positioning concave portion (positioning means)
69 Engaging recess 70 Tapered surfaces 71, 71a, 71b Engaging recess 72 Stopper (positioning means)
73 Actuating lever 74 Solenoid 75 Support shaft 76 Biasing spring 77 Operation part

Claims (6)

  An oven (12) is provided inside the body trunk (11), and a container (24) is attached to the body lid set (18), and an operating mechanism (20) for the container (24) is provided. In the automatic bread machine, the container container (24) is a container body (25), a container lid set (47) attached to the container body (25), and the container lid set (47) is a container. An engagement means (57) for engaging the main body (25) in a closed state, and an urging means (44) for relatively fully opening the container main body (25) and the container lid set (47), The container (24) is detachably attached to the inner surface of the main body lid set (18), and the engagement mechanism (57) is engaged with the container lid set (47) by the operation of the operation mechanism section (20). When the combination is released, the container (24) is fully opened to the height of the inner surface of the main body lid set (18). An automatic bread machine characterized by   The container lid set (47) includes a lid frame (26) attached to the container body (25) so as to be opened and closed, and a lid plate (27) attached to the lid frame (26) so as to be opened and closed. The automatic bread maker according to claim 1, wherein   The automatic bread maker according to claim 1 or 2, wherein the lid plate (27) is made of metal and has a non-adhesive resin coating on the surface thereof.   The lid frame hinge portion (36) of the lid frame (26), the lid plate hinge portion (39) of the lid plate (27) and the biasing means (44) are fitted in a concentric state, and the fitting portion The above-mentioned members are integrally combined by a perforated bearing member (43) fitted into the container to constitute the container lid set (47), and a container hinge shaft (48) inserted through the bearing member (43). The automatic bread maker according to any one of claims 1 to 3, wherein the container lid set (47) is combined with the container body (25) so as to be freely opened and closed.   When the container lid set (47) is opened, a brake member (63) that slides on the brake portion (65) of the container body (25) is provided on the lid frame hinge portion (36), and the brake member (63) As the opening angle of the container lid set (47) increases, the braking torque generated in the braking portion (65) of the bulging portion (66) having a gradually increasing shape provided increases. 5. The automatic bread maker according to claim 4, wherein a part of (66) engages with the braking portion (65) to hold the container lid set (47) in a fully opened state.   A surface of the container container (24) attached to the main body lid set (18) is provided on one of the bottom surface of the container main body (25) and the inner surface of the main body lid set (18) and is parallel to the inner surface. A first engaging recess (71) opened in one direction, a mounting portion (33) provided on the other side to be engaged with the engaging recess (71), and Positioning means (68), (72) for preventing movement of the container body (25), and a member provided on the container body (25) and supported by a horizontal shaft (54) parallel to the inner surface so as to be swingable. An attachment member (55) with a pawl (58), an urging means (59) of the attachment member (55), and the engagement pawl (58) are engaged in one direction within a plane parallel to the inner surface. The second engaging recess (69) is opened, and the engaging claw (58) is engaged with the second engaging recess (69). An automatic bread maker according to any one of claims 1 to 5.

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