JP2007010253A - Toaster oven - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide easy cleaning, easy detachment by operation in a front face, back face, or an outer wall face of a door, and no loosening nor breakage in the front door of a toaster oven easily adhered by smudging, by providing a mechanism for easily carrying out attachment and detachment with a body, and to provide inexpensive manufacture by simplifying the detachment mechanism of the front door, and reducing the number of components. <P>SOLUTION: The toaster oven has the box like body 1 having an opening in a front face, and the front door 2 opening and closing the opening, and the front door 2 is turnably fixed by journaling a spindle 4 protruding to both sides from a lower part of the front door to bearing holes 5, 6 provided in a lower part of the opening. The spindle 4 of the front door 2 is resiliently energized such that it is in an attached state, a knob 9 coupled with the spindle 4 is provided in a front face of the front door 2, and by this, the front door 2 can be attached and detached by operating the spindle 4 into a separable state against energization of the spindle 4. <P>COPYRIGHT: (C)2007,JPO&INPIT

Description

  The present invention relates to an oven toaster, and more particularly to an oven toaster that includes a mechanism that allows easy attachment and detachment of a front door that easily adheres dirt to the main body, and that prevents the front door from falling off and being damaged.

  When using a heating cooker such as an oven toaster, oil traps from food left behind in the cooking chamber, burnt nets, etc. It was easy to get dirty. For this reason, the thing which tries to be able to remove the whole door and wash it and clean the cooking chamber conventionally was considered (for example, the following patent documents 1-4).

  In Patent Document 1 below, as shown in FIGS. 9A and 9B, a mechanism that allows the door 84 of the oven toaster 81 that easily adheres dirt to be easily attached to and detached from the oven toaster main body 82. An oven toaster that is provided and easy to clean is disclosed. This oven toaster has a hole 89 that can be manually opened and closed from the front side of the main body 82 in the front wall 88 portion of the main body 82, and the second end 85 a of the mounting shaft 85 is formed in the closed state of the hole 89. A door attaching / detaching mechanism 86 is held. The door attaching / detaching mechanism 86 has an attachment shaft stopper 87 formed by bending a rectangular flat plate into an L shape, and the attachment shaft stopper 87 is moved up and down along the knob moving hole 83 to open and close the stopper hole 89. Thus, the door 84 can be attached and detached from the front side of the main body 81. The oven toaster disclosed in the following Patent Document 1 can easily attach and detach the door 84 from the front side of the main body without disassembling the main body 81, thereby improving the productivity and improving the door 84. Since it can be easily removed and washed, the cleanability is improved.

  Patent Document 2 below discloses an oven toaster in which the door can be removed from the main body so that the interior of the main body of the oven toaster can be cleaned to every corner when it becomes dirty. That is, the oven toaster disclosed in the following Patent Document 2 is provided with bearings for inserting support shafts at lower ends on both sides of the opening of the oven toaster main body (not shown), and as shown in FIG. The support shaft 97 supported by the bearings is provided at the lower ends of the both sides, and manual means 95 for projecting and retracting the support shafts 97 on both sides at the same time so that the support shaft 97 can be projected and retracted from the bearing of the main body via the connecting member 92. Is provided on the back of the door. As shown in FIG. 10B, the oven toaster is configured so that the support shaft 97 that connects the door 94 and the main body is uncoupled at the left and right by operating the rotating member 96 provided in the back surface of the door 94. Thus, the straight door 94 can be removed and attached.

  Patent Document 3 below discloses an oven in which the door 102 is detachably attached to the main body so that the door 102 does not get in the way when the oven chamber is cleaned. That is, the oven disclosed in Patent Document 3 below is an exploded perspective view of the door 102. As shown in FIG. 11, the door main body 102 arranged at the entrance of the oven chamber includes frames 102a and 102b, glass 103, and the like. And a support shaft 104 that pivotably and detachably supports the door main body 102 at the lower left and right side walls at the entrance of the oven chamber, and a curved portion 105 that protrudes outside the door main body 102 from an opening 106 provided in the door frame. Thus, the door 102 can be removed by moving the support shaft 104 left and right from the outside of the back surface of the door main body 102. Reference numeral 107 denotes a detachable spring that urges the support shaft 104 to maintain it in a fixed position. This oven can remove dirt inside the open / close door and the interior of the oven chamber, and accumulated cooking debris, and can also wash the door.

Patent Document 4 below discloses an oven toaster that facilitates cleaning of the door and extends the service life of the door, as described above. That is, in the oven toaster disclosed in Patent Document 4 below, as shown in FIG. 12, an attachment / detachment lever 111 is provided on the inner lower side of the door 110, and the attachment / detachment lever 111 is placed in an L-bending portion near the end of the door shaft 112. The end of the door shaft 112 is fitted into the shaft hole 114 of the oven toaster body 113. In this oven toaster, the right end 112a of the door shaft 112 is disengaged from the shaft hole 114 of the main body 113 by opening the door 110 and moving the detachable lever 111 inside the door to the left. You can easily remove the door and wash it.
JP 2000-79066 A (FIGS. 5 to 6, paragraphs [0013] to [0015]) JP2003-222342A (FIG. 4, paragraph [0031]) Japanese Patent Laid-Open No. 5-21948 (FIG. 3, paragraph [0007]) Japanese Unexamined Patent Publication No. 2000-14567 (FIG. 2, paragraph [0007])

  However, these conventional examples have the following problems. In other words, the oven toaster disclosed in the above-mentioned Patent Document 1 manually operates the mounting shaft stopper 87 on the front wall 88 portion of the main body 82 from the front side to move up and down along the knob moving hole 83, and the stopper to The door 84 is attached and detached from the front side of the main body 82 by opening and closing the hole 89. However, since the knob is attached to the main body 82 and moved up and down, the operation is performed in the vicinity of other operation knobs during operation. There was a problem that it was difficult.

  In addition, the oven toaster disclosed in Patent Document 2 above can operate the manual means 95 provided on the back surface of the door, so that the support shafts 97 on both sides can be made to appear and disappear simultaneously. The front door may come off, but if it is operated carelessly without consciously supporting the door, the door may fall and be damaged. For example, when the oven toaster is displayed in a showroom or the like, the customer does not know the structure of the oven toaster, and there is a possibility that the front door may fall off when operated by the customer.

  In addition, the oven toaster disclosed in Patent Document 3 can be removed by moving it to the left and right by a curved portion 105 protruding outside the door main body 102. However, since the curved portion 105 is on the inner surface of the door, it becomes dirty. There was a problem that it was easy to operate.

  Further, in the oven toaster disclosed in Patent Document 4, the detachable lever 111 provided on the lower side inside the door 110 is fixed to an L-bent portion near the end of the door shaft 112. The front door can be removed from the shaft hole 114 by moving the front door, but it is necessary to operate with the front door open, and in the same manner as in the case of the oven toaster disclosed in Patent Document 3 above, The lever 111 has a problem that it is easily soiled and difficult to operate.

  As a result of various studies to solve the above problems, the inventor of the present application pays attention to the structure of the connecting portion between the front door and the main body of the oven toaster and removes the front door support shaft when removing the front door. The inventors have found that these problems can be solved by making it easy to operate the locking release means and making the release means a very simple mechanism, and have completed the present invention.

  That is, the object of the present invention is to provide a mechanism that can easily attach and detach the front door, which is easily contaminated, to the main body, and to prevent the front door from dropping off or being damaged, and to reduce the number of components. The object is to provide an oven toaster that is easy to clean.

  The above object of the present invention can be achieved by the following configurations. That is, the invention of the oven toaster according to claim 1 has a box-shaped main body having an opening on the front surface, and a front door that opens and closes the opening, and the front door is placed on both sides from the lower part of the front door. A support shaft of the front door is mounted in an oven toaster that has a protruding support shaft rotatably supported by being supported by a bearing hole provided at the lower portion of the opening and has a means for attaching and detaching the front door. The front door is attached to and detached from the front door, and the front door attaching / detaching means includes release means coupled to the support shaft, and the release means biases the support shaft to the biasing force. The front door can be attached and detached by operating in a detachable state against the above.

  The invention according to claim 2 of the present application is characterized in that in the oven toaster according to claim 1, the release means is a knob that moves the support shaft in a horizontal direction against the elastic force of a coil spring. To do.

  The above object of the present invention can also be achieved by the following configuration. Specifically, the invention of the oven toaster according to claim 3 includes a box-shaped main body having an opening on the front surface, and a front door that opens and closes the opening, and the front door is disposed on both sides from the lower portion of the front door. One end of the front door support shaft in the oven toaster, wherein the protruding support shaft is pivotally fixed by being supported by a bearing hole provided in the lower portion of the opening, and includes the front door attaching / detaching means. Is pivotally supported in a bearing hole that is continuous with a groove formed in the front operation wall of the oven toaster, and the front door attaching / detaching means is elastically configured to close the groove provided in the front operation wall. A biasing member and a releasing means provided on the front operation wall coupled to the member are provided, and the elastically biased member is operated by the releasing means to be detachable against the biasing. The front door Characterized in that to allow removal.

  The invention according to claim 4 of the present application is the oven toaster according to claim 3, wherein the release means is a knob that moves the member in the horizontal direction against the elastic force of the coil spring. .

  The above object of the present invention can also be achieved by the following configuration. That is, the oven toaster according to claim 5 has a box-shaped main body having an opening on the front surface and a front door that opens and closes the opening, and the front door extends from the lower portion of the opening of the main body to the front. In the oven toaster having a support shaft protruding to the door side fixed by being supported in a bearing hole provided in the lower portion of the front door and having the front door attaching / detaching means, the front door attaching / detaching means comprises the front door A movable member that is continuous with a bearing hole provided in the door and is elastically biased so as to close a kerf that opens in the rear portion of the front door, and a support that is coupled to the movable member. A release means is provided, and the front door can be attached and detached by operating the movable member in a detachable state against the bias by the release means.

  The invention according to claim 6 of the present application is the oven toaster according to claim 5, wherein the movable member is a bar-like body biased so as to be orthogonal to the support shaft.

  By providing the above configuration, the present invention has the following excellent effects. That is, according to the first aspect of the invention, the front door can be easily attached and detached from the front surface. Moreover, since the attachment / detachment mechanism is configured only by the front door and the mechanism is simple, the number of components is reduced, and the oven toaster can be manufactured at low cost. In addition, since the release means moves the support shaft of the front door against the elastic force of the urging means, the support shaft can be easily or reliably locked or released while being operated with one hand. The front door can be held so as not to drop off with one hand.

  According to the second aspect of the invention, the release means is a knob that moves the support shaft in the horizontal direction against the elastic force of the coil spring, so that the operation is easy. Since this knob is attached to the front surface of the front door, the design is an eye-catching element that attracts people.

  According to the invention of claim 3, the release means side of the support shaft of the front door that protrudes from the lower part of the front door is supported by the bearing hole that is continuous with the groove formed in the front operation wall of the oven toaster. Because the support shaft is held in the bearing hole and the front door is in the closed position in the main body opening even if it is carelessly operated without being aware of the release means, the front door is There is no risk of injury due to falling or damage to the front door.

  Moreover, according to the invention which concerns on Claim 4 of this application, a knob can be operated with one hand and a front door can be hold | maintained and removed with the other hand. In this mode, the front door does not come off simply by operating the knob. Therefore, even if a customer who doesn't know the structure of the oven toaster is on display in a showroom, It is safe without dropping out.

  According to the invention of claim 5 of the present application, since the operation portion is on the right side of the inner surface of the front door, the opened door can be attached and detached with one finger of the right hand while being supported by both hands. Further, since the support shaft insertion portion on the right side can be visually confirmed, it is easy to insert the support shaft when the front door is mounted. Since the release means moves the member up and down against the elastic force of the coil spring, the locked state can be automatically maintained in normal times, which is safe.

  Further, according to the invention according to claim 6 of the present application, since the movable member is a rod-like body biased so as to be orthogonal to the support shaft, it is easy to check the engagement state with the support shaft when the front door is mounted. . In addition, the front design of the oven toaster can be refreshed.

  Hereinafter, specific examples of the oven toaster according to the present invention will be described in detail with reference to the accompanying drawings. However, the following examples illustrate an oven toaster for embodying the technical idea of the present invention, and are not intended to specify the present invention to this oven toaster. It is equally applicable to others included in the scope.

  FIG. 1 is a perspective view of a main part of an oven toaster for explaining the front door attaching / detaching mechanism according to the first embodiment of the present invention. FIG. 2 is a perspective view of the operating state of the oven toaster front door. FIG. 3 is an assembly cross-sectional view showing the oven toaster body, the front door, and the mounting state of the support shaft. FIG. 4 is an assembled cross-sectional view showing the oven toaster body, the front door, and the support shaft in a separated state.

  The oven toaster according to the first embodiment of the present invention has a box-shaped oven toaster body having an opening on the front surface and a front door that opens and closes the opening, and the front door protrudes from the lower part to both sides. As in the conventional example, the support shaft is pivotally supported in a bearing hole provided in the lower portion of the opening. In FIG. 1, a front operation wall 3 which is a part of the front door 2 and the oven toaster main body 1 is illustrated, and other portions are omitted. The support shaft 4 that protrudes from the lower part of the front door 2 has a bearing 4 whose one end 4 a is opened in the opening side wall of the oven toaster body 1 and whose other end 4 b is opened in the lower side surface of the front operation wall 3. Each of the holes 6 is pivotally supported. An opening 8 is provided on the front surface of the front door 2, and a knob 9 coupled to the support shaft 4 is provided in the opening 8.

  As shown in FIG. 3, the support shaft 4 of the front door 2 is elastically urged in the horizontal direction by a coil spring 7 surrounding the support shaft at one end of the support shaft 4, as shown in FIG. One end 4 a is locked to the bearing hole 5 and the other end 4 b is locked to the bearing hole 6 so as to be attached to the oven toaster body 1. When the front door 2 is removed, the knob 9 coupled to the support shaft 4 is moved against the urging force of the coil spring 7 in order to unlock the support shaft 4, that is, as shown in FIG. By moving the support shaft 4 to the left side by moving the knob 9 to the left side by hand and operating the one end 4b of the support shaft 4 so that it can be detached from the bearing hole 6, as shown in FIG. The other end 4 b of the shaft 4 is detached from the bearing hole 6. Next, the front door 2 can be detached by pulling the front door 2 to the front side and pulling out the locking portion 4a at the other end from the bearing hole 5 on the opposite side. Thus, the front door 2 can be removed from the main body 1 by operating the knob 9 that moves the support shaft 4 in the horizontal direction against the elastic force of the coil spring 7.

  Although not shown, in the oven toaster main body 1, in addition to the heater, there is a connecting means (not shown) that is detachable from the front door 2 so that the front door 2 is drawn out when the front door 2 is opened. A net shelf connected to each other is provided. Therefore, it goes without saying that the net shelf is removed from the front door 2 before the front door 2 is detached.

  When the front door 2 is mounted, one end 4b of the support shaft 4 is inserted into one bearing hole 5 of the oven toaster body 1 and locked, and the release means is moved to the left and the support shaft 4 is moved. When the front door 2 is fitted into the opening of the oven toaster main body 1 and the knob 9 is returned to the original position, the other end 4 b of the support shaft 4 is locked to the bearing hole 6. And a net shelf should just be connected with the connection means of the shelf of the front door 2. FIG. In the following embodiments, description of the net shelf is omitted.

  According to this embodiment, the front door 2 can be easily attached and detached from the front operation wall 3 of the main body 1. Since the release means moves the support shaft of the front door in the horizontal direction against the elastic force of the coil spring, it can be held so that the front door does not fall off with one hand while operating the release means, The support shaft can be locked or released easily and reliably. Also, it is safe because the front door does not fall off simply by operating the knob. Further, since the attaching / detaching mechanism is composed of only the front door, the mechanism is simple, the number of components is small, and the manufacturing can be performed at low cost. In addition, since the knob is attached to the front surface of the front door, the design can be an eye-catching element that attracts people, so that there is an advantage that it can be easily noticed at the store.

  FIG. 5 is a perspective view of a main part of an oven toaster for explaining the front door attaching / detaching mechanism according to the second embodiment of the present invention, and shows a mounted state. FIG. 6 is a perspective view of the oven toaster front door in a separated state.

  As shown in FIG. 5, the oven toaster according to the second embodiment of the present invention opens and closes a box-shaped oven toaster main body 11 having an opening on the front surface and an opening provided on the front surface of the main body. The front door 12 has a front door 12 and is pivotally supported by bearing shafts 15 and 16b provided at the lower portion of the opening by a support shaft 14 projecting from the lower portion to both sides. One end 14a of the support shaft 14 of the front door 12 is inserted into and supported by a bearing hole 15, and the other end 14b is pivoted to a bearing hole 16b continuous with a groove 16a opened in the front operation wall 13 of the oven toaster body 11. It is supported. The front operation wall 13 is provided with an opening / closing member 20 for releasing the shaft support of the other end 14b of the support shaft 14, and this opening / closing member 20 is elastically attached by a coil spring 17 so as to close the cut groove 16a. It is energized. The opening / closing member 20 is block-shaped or L-shaped, and can be moved in the horizontal direction, and is attached so as to open and close a kerf 16 a provided from the front surface to the side surface of the oven toaster body 11. The front operation wall 13 is provided with a knob 19 coupled to the opening / closing member 20.

  The knob 19 is connected to an opening / closing member 20 that closes the kerf 16a provided in the front operation wall 13 through an opening 18 that extends in the horizontal direction on the front operation wall 13 in a predetermined direction. The opening / closing member 20 is moved in the horizontal direction against the elastic force of 17. The other end 14b of the support shaft 14 can be removed by operating the opening / closing member 20 against the bias by the knob 19 so that the front door 12 can be attached and detached.

  During normal use, that is, in use, the box-shaped main body 11 and the front door 12 are provided with a bearing hole 15 in which one end 14a of a support shaft 14 protruding from the lower portion of the front door 12 is provided at one side lower portion of the opening. It is inserted and pivotally supported, and is pivotally supported by a bearing hole 16b communicating with a kerf 16a provided in the front operation wall 13 of the oven toaster body 11. The kerf 16a provided in the front operation wall 13 is opened and closed. Since it is blocked by the member 20, the front door 12 does not fall off simply by operating the knob 19. When the front door 12 is removed, the opening / closing member 20 is operated in a detachable state against the bias by operating the knob 19 provided on the front operation wall 13 by being coupled to the opening / closing member 20. The front door 12 can be removed by opening the cut groove 16a, removing the other end 14b of the support shaft 14 from the bearing hole 16a, and then pulling out the one end 14a of the support shaft 14 from the bearing hole 15.

  In the case of this mode, the front door will not come off simply by operating the knob on the front, so even if the release means is inadvertently operated without being aware of it, the support shaft is held in the bearing hole, The front door is still in a position where the opening of the main body is closed, and there is no risk that the front door will drop and break, and it is safe. In other words, for example, even if an oven toaster is displayed in a showroom and a customer who does not know the structure operates carelessly, there is no risk of the front door dropping off and it is safe.

  Next, FIG. 7 is a perspective view of the main part of the oven toaster for explaining the front door attaching / detaching mechanism according to the third embodiment of the present invention. FIG. 8 is a perspective view of a main part for explaining the separated state of the oven toaster of FIG. In this embodiment, the configuration of the oven toaster main body and the front door are the same, and the configuration of the front door fixing portion is different, so the description of the oven toaster main body etc. is omitted and only the fixing portion of the front door is omitted. An explanation shall be given.

  As shown in FIG. 7, the oven toaster according to the third embodiment has a box-shaped main body 21 having an opening on the front surface and a front door 22 that opens and closes the opening, and the front door 22 is the main body. A pair of support shafts 24 projecting toward the front door 22 from the lower portions of both sides of the opening 21 are rotatably supported in bearing holes 26 provided in the lower portion of the front door 22. One bearing hole 26 provided in the front door 22 communicates with a cut groove 26 ′ that opens from the insertion portion to the back surface of the front door 22.

  On the back surface of the front door 22, a movable member 25 that is perpendicular to the kerf 26 ′ and elastically biased to engage with the support shaft 24 with at least a part of the kerf 26 ′ closed, A pivot locking release means to which a coil spring 27 for biasing the movable member 25 is coupled is provided. As shown in FIG. 8, by this releasing means, the movable member 25 is operated in a detachable state against the bias of the coil spring 27, and the front door 22 can be detached by removing the support shaft 24 from the bearing hole 26. In the case of FIG. 8, the movable member 25 is a rod-like body biased so as to be orthogonal to the support shaft 24, and a bent portion 25 a is provided in a part thereof, and this part is exposed from the opening 28 on the back surface of the front door 22. And is operated by the bent portion 25a. Reference numeral 29 denotes a glass portion of the front door 22.

  In this aspect, since the bent portion 25a is on the inner right side of the front door, the opened door can be attached and detached with one finger of the right hand while being supported by both hands. Further, since the cut groove 26 ′ on the right side can be visually confirmed, the support shaft 24 can be easily inserted when the front door 22 is mounted. Furthermore, since the release means moves the movable member 25 up and down against the elastic force of the coil spring 27, the locked state can be automatically maintained in normal times, which is safe. Further, since the movable member 25 is a rod-like body biased so as to be orthogonal to the support shaft 24, it is easy to check the engagement state with the support shaft 24 when the front door 22 is mounted. In addition, the front design of the oven toaster can be refreshed.

  The embodiments of the present invention have been described above with reference to the drawings. The oven toaster as in the above-described embodiment includes a mechanism that can easily attach and detach the front door to which dirt easily adheres, and can provide an oven toaster that is easy to clean. Removal can be done easily by operating the front, rear or front of the door, and there is no drop damage. Further, since the front door removing mechanism is simple, the number of components is reduced, and it can be manufactured at low cost.

FIG. 1 is a perspective view of a main part of an oven toaster for explaining the front door attaching / detaching mechanism according to the first embodiment of the present invention. FIG. 2 is a perspective view of the operating state of the oven toaster front door. FIG. 3 is an assembled cross-sectional view showing the mounting state of the oven toaster body, the front door, and the support shaft. FIG. 4 is an assembled cross-sectional view showing the oven toaster body, the front door, and the support shaft in a separated state. FIG. 5 is a perspective view of a main part for explaining the front door attaching / detaching mechanism of the oven toaster according to the second embodiment of the present invention. FIG. 6 is a perspective view of the oven toaster front door of FIG. 5 in a separated state. FIG. 7 is a perspective view of a main part of an oven toaster for explaining a front door attaching / detaching mechanism according to the third embodiment of the present invention. FIG. 8 is a perspective view of a main part for explaining the separated state of the oven toaster of FIG. FIG. 9 shows an oven toaster showing a conventional example, FIG. 9 (a) is a perspective view, and FIG. 9 (b) is a perspective view of a main part. FIG. 10 shows another conventional example, FIG. 10 (a) is a perspective view of the main part, and FIG. 10 (b) is an explanatory view of the operation. FIG. 11 is an exploded perspective view of still another conventional example. FIG. 12 is a perspective view of still another conventional example.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Oven toaster main body 2 Front door 3 Front operation wall 4 Support shaft 5 and 6 Bearing hole 7 Coil spring 9 Knob 11 Oven toaster main body 12 Front door 13 Front operation wall 14 Support shaft 15 and 16b Bearing hole 16a Groove 17 Coil spring 19 Knob 20 Opening / closing member 21 Main body 22 Front door 24 Support shaft 25 Movable member 25a Bending portion 26 Bearing hole 26 'Cut groove 27 Coil spring

Claims (6)

  A box-shaped main body having an opening on the front surface and a front door that opens and closes the opening, and a support shaft that protrudes from the lower portion of the front door to both sides is provided at the lower portion of the opening. In the oven toaster that is pivotally fixed by being pivotally supported in the bearing hole and is provided with means for attaching and detaching the front door, the front door pivot is elastically biased so as to be in a mounted state, The front door attaching / detaching means is provided on the front door and includes a releasing means coupled to the support shaft, and the release means operates the support shaft in a detachable state against the biasing, An oven toaster characterized in that the front door can be attached and detached.   The oven toaster according to claim 1, wherein the release means is a knob that moves the support shaft in a horizontal direction against an elastic force of a coil spring.   A box-shaped main body having an opening on the front surface and a front door that opens and closes the opening, and a support shaft that protrudes from the lower portion of the front door to both sides is provided at the lower portion of the opening. In the oven toaster that is rotatably fixed by being pivotally supported in the bearing hole and is provided with means for attaching and detaching the front door, a kerf that opens one end of the spindle of the front door to the front operation wall of the oven toaster The front door attaching / detaching means is coupled to the member elastically biased so as to close the cut groove provided in the front operation wall and the member. The front door is provided with a release means, and the front door can be detached by operating the elastically biased member by the release means in a detachable state against the bias. Oven toaster characterized by .   The oven toaster according to claim 3, wherein the releasing means is a knob that moves the member in a horizontal direction against an elastic force of a coil spring. A box-shaped main body having an opening on the front surface and a front door that opens and closes the opening, and a support shaft that protrudes from the lower portion of the opening of the main body toward the front door has a support shaft at the lower portion of the front door. In an oven toaster that is fixed by being pivotally supported in a provided bearing hole and provided with means for attaching and detaching the front door,
The front door attaching / detaching means is continuous with a bearing hole provided in the front door and is elastically biased so as to close a kerf that opens in a rear portion of the front door; and A pivot locking release means coupled to the movable member is provided, and the front door can be attached and detached by operating the movable member in a detachable state against biasing by the release means. Toaster oven.   The oven toaster according to claim 5, wherein the movable member is a rod-like body biased so as to be orthogonal to the support shaft.

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