JP3761707B2 - Floor-mounted cooker - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a floor-standing cooker, and more particularly to a floor-standing cooker incorporated in a system kitchen.
[0002]
[Prior art]
Generally, as shown in FIG. 10, a floor-standing cooker (10) incorporated in a system kitchen includes a cooker body (1) such as an oven, and a kick section formed below the cooker body (1). (11) and a door (3) covering the front thereof.
The lower end of both sides of the door (3) is attached to the lower end of the outer frame (2) of the cooker body (1) by pivot support or screwing, and the door (3) is kicked by opening the door (3). The part (11) is opened, and the connection work between the instrument body and the main pipe is possible.
[0003]
In general, the door (3) is composed of an upper door (3a) and a lower door (3b), and the upper door (3a) is slidably attached to the lower door (3b). Therefore, the overall height of the door (3) can be expanded and contracted. Therefore, when it is necessary to adjust the height of the floor-standing cooker (10) according to the height of the countertop (51) of the system kitchen, this can be done by expanding and contracting the overall height of the door (3). be able to.
[0004]
When such a floor-standing cooker is installed on the concrete floor (5), as shown in FIG. 11, a clearance (S) of usually 15 mm is formed below the lower door (3b) for flooring. The
[0005]
[Problems to be solved by the invention]
In this case, there is no problem when the flooring material (50) is laid down below the lower door (3b) after the floor-mounted cooking device is installed on the concrete floor (5). However, if other kitchen furniture is installed with flooring only to the extent equivalent to the front of the lower door (3b), it is removed and then floor-type cooking as described above When the container is disposed, the flooring material (50) does not reach the lower side of the lower door (3b), and therefore, the concrete surface (5) can be seen in the gap (S), which is unsightly.
[0006]
This is the same when the P tile is stretched on the concrete surface (5).
If a gap as described above is created below the door (3), a protective cover (55) with an L-shaped cross section as shown in Fig. 12 has been prepared to conceal the concrete surface (5). And this was screwed.
However, in this case, when it is found that the concrete surface (5) can be seen at the installation site of the floor-standing cooking device (10), the protective cover (55) may have to be ordered separately. bad. Furthermore, since one part is added, there is a problem that extra labor and cost are required.
[0007]
In order to eliminate the above inconvenience, it is preferable that the door (3) is attached at a position where no gap is formed below the door (3). However, when the installation floor is floored in advance, the lower end of the door (3) comes into contact with the flooring material (50), which causes an inconvenience in mounting the floor-standing cooker (10).
The present invention provides a floor-standing type cooker having a “cooker body, a kick section formed below the cooker body, and a door provided on a front surface of the kick section”. Regardless of the specification state, it can be installed without the need for extra parts and without creating an extra gap below the door. The challenge is not to come.
[0008]
[Means for Solving the Problems]
The solution of the present invention taken in order to solve the above-mentioned problem is as follows: “The door is composed of a lower door and an upper door, and the lower door is positioned vertically at both lower ends of the kick-in portion. It is configured to be attached at two attachment positions, and when attached at an attachment position located below, the lower end of the lower door is close to the installation floor, and when attached at an attachment position located above, the lower door It is characterized by a positional relationship in which a gap corresponding to the thickness of a laying object such as flooring is generated between the lower end and the installation floor, and the height of the door can be expanded and contracted.
[0009]
The above solution works as follows.
The lower door is installed because the mounting position to the lower ends on both sides of the kicking portion can be changed up and down, and the distance between the lower end of the lower door and the installation floor such as a concrete surface can be adjusted. When laying objects such as flooring are laid on the floor surface, the lower door is attached at the upper mounting position, and a gap corresponding to the thickness of the laying object is generated below the lower door. be able to. In addition, if the lower door is mounted at the lower mounting position, the lower door can be mounted so that the lower end of the lower door is close to the installation floor surface. The concrete surface below the part becomes difficult to see.
[0010]
When the mounting position of the lower door is changed, the distance from the upper end of the door to the upper surface of the kick-in portion varies, but the height of the door can be expanded and contracted, for example, cooking from the upper end of the lower door The upper door can be slid up and down according to the distance to the main body and the height of the entire door can be adjusted.
In addition, the attachment position of the said lower door is not limited to two, It is good also as a structure provided with two or more in an up-down direction.
[0011]
【The invention's effect】
Since the present invention has the above configuration, the present invention has the following specific effects.
Since the installation position of the lower door can be adjusted up and down according to the presence or absence of laying objects such as flooring, when installing the floor-standing cooker as described above, the lower end of the door is already installed The inconvenience that the installation or opening / closing of the door comes into contact with the laying object and the concrete surface is visible at the lower end of the door and the appearance is unsightly is solved. Moreover, since these adjustments can be performed at any time in the field, the efficiency of the mounting work is improved, and there is no need to separately prepare other parts for concealing the concrete surface. The trouble of attaching other parts separately can also be saved.
[0012]
[Others]
<Item a>
In the above invention, “a bracket for supporting the lower door is provided at each of the lower end portions on both sides of the kick-in portion, and a rotation shaft projects from either the bracket or the lower door. A shaft hole through which the rotation shaft is inserted is formed in either one of the lower doors, at least one of the rotation shaft or the shaft hole is formed in two directions, and the rotation shaft is inserted into the shaft hole. In the case where the two upper and lower rotation fulcrums set by the above are the two attachment positions, the rotation shaft provided on either the bracket or the lower door is connected to the bracket or the lower door. The lower door can be pivotally supported by the bracket so as to be pivotable by being inserted into a shaft hole provided in one of the other.
[0013]
By changing the combination of the pivot shaft and the shaft hole through which the pivot shaft is inserted, the door is pivotally supported by two upper and lower pivot fulcrums via the bracket. The rotation shaft and the shaft hole are not limited to two as in the case of claim 1.
In this case, when there is a laying object such as a flooring, the shaft hole and the rotation shaft are selected so that the rotation fulcrum is the mounting position located above, and a predetermined shaft hole is formed. If the predetermined rotation shaft is inserted, the door can be attached so that a gap corresponding to the thickness of the laying object such as flooring is generated below the lower door.
[0014]
In addition, if the predetermined rotation shaft is inserted into the predetermined shaft hole so that the rotation fulcrum becomes the mounting position positioned below, the lower door can be mounted so that the lower end of the lower door is close to the concrete surface. it can.
In this way, the distance between the lower end of the door and the concrete surface is set appropriately by simply inserting a predetermined pivot shaft into a predetermined shaft hole depending on whether there is a floor flooring or other laying object. Since the door can be attached to the state, the height of the lower end of the door from the concrete surface can be easily adjusted. There is also an effect that the door can be easily opened and closed.
<Item b>
In addition, in the above-mentioned item a, “the rotation shaft is a screw shaft that is screwed into a screw hole provided in either the bracket or the lower door” is either the bracket or the lower door. A screw hole is provided on one side and a shaft hole is provided on the other, and the lower door is rotatably attached to the bracket by screwing the screw shaft into the screw hole through the shaft hole. . In addition, at least two shaft holes are formed on the top and bottom, and depending on how the installation floor is used, by selecting the shaft hole through which the screw shaft is inserted, the lower door is pivoted up and down by the bracket. It can be pivotally supported by a screw at a fulcrum. In this case, the bracket and the lower door can be configured so as to obtain two attachment positions by simply forming a screw hole or a shaft hole in the bracket and the lower door, respectively, so that the bracket and the lower door can be easily manufactured.
<C>
In the a section, “two shaft holes are formed, and each shaft hole is configured to be continuous through a horizontal groove extending in a horizontal direction connected by a vertical groove”, two or more Since the shaft holes are connected, the shaft hole through which the rotation shaft or the screw shaft is inserted can be changed without removing the rotation shaft or the screw shaft. Therefore, selection and change of the attachment position of a lower door can be performed easily.
<Item d>
In the item c, if “a movement preventing means is provided for preventing the rotation shaft inserted through the shaft hole from moving in the horizontal direction in the horizontal groove”, the movement in the horizontal groove may occur inadvertently. There is no inconvenience that the attached door does not rattle.
<Item e>
Further, in the case of “the movement preventing means is a hanging groove that hangs down from the lateral groove and the shaft hole is provided at the lower end thereof”, the rotation shaft is inserted into the shaft hole provided at the lower end of the hanging groove. Then, the pivot shaft does not move between the left and right sides of the hanging groove and does not move up and down due to its own weight. Therefore, the drooping groove functions as the movement preventing means of the item d.
<Item f>
In the above invention, “a bracket for supporting the lower door is provided at each of the lower end portions on both sides of the kicking portion, and one rotating shaft projects from either the bracket or the lower door, Positioning means for forming a long hole extending in the vertical direction as a shaft hole through which the rotation shaft is inserted in either the bracket or the lower door, and positioning the rotation shaft at an arbitrary position in the long hole In the case of `` provided '', the lower shaft of the lower door is moved from the installation floor surface according to the specifications of the installation floor surface by inserting the rotating shaft through the elongated hole and moving the inside of the elongated hole up and down. The mounting position is determined so as to be a position separated by an appropriate distance, and positioning is performed by positioning means. Since the rotation shaft can be positioned at an arbitrary position in the elongated hole, the attachment position of the lower door can be finely adjusted.
<Item g>
In the f-section, “the positioning means includes an axial hole body having an upper side and a lower side that intersect with the elongated hole and are opposed to each other at an interval through which the rotation shaft can be inserted; It is possible to employ a fixing means that can be fixed at any position along the long hole. In this case, when a rotation shaft is inserted between the upper side portion and the lower side portion of the shaft hole body positioned along the long hole, the rotation shaft is vertically aligned with the upper side portion and the lower side. The parts come into contact with each other, and movement of the rotating shaft in the vertical and horizontal directions is prevented. Therefore, by fixing the shaft hole body at a predetermined position along the long hole by the fixing means, the rotating shaft is positioned at a predetermined position in the long hole. Thereby, the attachment position of the said lower door can be determined arbitrarily.
[0015]
DETAILED DESCRIPTION OF THE INVENTION
Hereinafter, embodiments of the present invention will be described together with illustrated examples.
FIG. 1 shows the structure of a door (3) covering a kick section (11) provided below a cooker body (1) in a floor-standing cooker according to a first embodiment of the present invention. It is sectional drawing which abbreviate | omitted the internal structure shown. The cooker body (1) is housed and held in its outer frame (2) and is installed on the concrete surface (5).
[0016]
The door (3) in this embodiment is divided into an upper door (3a) and a lower door (3b), and guide grooves (30) extending to the vicinity of the upper and lower ends of both side walls of the upper door (3a). And a guide plate (33) from which a shaft portion (32) that can be inserted into the guide groove (30) projects is provided at the upper end of both side walls of the lower door (3b). By inserting the shaft (32) into the guide groove (30) and moving the shaft (32) up and down along the guide groove (30), the upper door (3a) becomes the lower door (3b). On the other hand, it is slidable in the vertical direction, and the entire height of the door (3) can be expanded and contracted.
[0017]
A locking claw (31) hangs down at the inner end of the upper end of the upper door (3a), and the lower end of the hanging wall formed at a predetermined position of the corresponding outer frame (2) A hooking portion (29) that protrudes obliquely upward is formed. The locking claw (31) and the hooking portion (29) engage with each other by pushing the upper door (3a) slightly upward while pushing it into the back of the kicking portion (11), and lift the upper door (3a) slightly to the front. The engagement is released by pulling to the right. Note that the locking means between the upper end of the upper door (3a) and the cooker body (1) may be a magnet attached to one of them and a suction plate attached to the other.
[0018]
A bracket (22) is attached to the lower ends on both sides of the outer frame portion (2) to rotatably support the lower ends on both sides of the lower door (3b) from the outside.
In the bracket (22) of this embodiment, two shaft holes (20) and (21) located above and below are opened, and a rotating shaft (35) is provided near the lower end of the lower door (3b). Projected outward by welding or the like. The upper shaft hole (20) located above and the lower shaft hole (21) located below are set so as to be separated from each other by a distance of about 15 mm corresponding to the thickness of the flooring as a laying object. ing.
[0019]
When this pivot shaft (35) is inserted into the upper shaft hole (20), as shown in FIG. 2 (a), between the lower end of the lower door (3b) and the concrete surface (5), The lower door (3b) can be attached so that a clearance (S) of about 15 mm is generated. Therefore, when laying a flooring material (50) or other laying object after the floor-mounted cooking device is installed, the cooking device body (1) is installed at a predetermined position on the concrete surface (5), and the rotating shaft (35) is installed. After the lower door (3b) is attached to the bracket (22) of the outer frame (2) through the upper shaft hole (20), the shaft (32) of the guide plate (33) is inserted into the guide groove (30 ), And at the position where the locking claw (31) faces the hooking portion (29), push the upper end of the upper door (3a) into the back of the kicking portion (11) to lock the claw ( 31) is engaged with the hook portion (29). Thereby, the installation to the concrete surface (5) of the floor-mounted cooking device of the structure where the front surface of the kick-in part (11) was covered with the door (3) is completed. In this installed state, as described above, a gap (S) is formed at the lower end of the lower door (3b), so after installing the floor-mounted cooking device, the flooring plate (50) or the like is laid. As shown by the two-dot chain line in FIG. 1, it is possible to lay down the lower door (3b).
[0020]
In the case where the flooring material (50) is laid down to the front of the lower door (3b) in advance, the lower door (3b) is attached at the mounting position, and the gap (S ) Can see the concrete surface (5). Therefore, in such a case, as shown in FIG. 2 (b), the rotating shaft (35) is inserted through the lower shaft hole (21). Then, since the upper shaft hole (20) and the lower shaft hole (21) are set so as to be separated from each other by about 15 mm as described above, the gap (S) is generated at the lower end of the lower door (3b). The door (3) can be attached with the lower end of the lower door (3b) being close to the concrete surface (5). This makes it difficult to see the concrete surface (5) below the lower door (3b).
[0021]
Note that the lower door (3b) is pivotally supported by the bracket (22) regardless of which shaft hole is inserted with the rotation shaft (35) and the lower door (3b) is attached. Further, depending on which shaft hole the rotating shaft (35) is inserted into, the overall height of the door (3) is expanded or contracted by about 15 mm. This expansion and contraction is performed by sliding the upper door (3a) in the vertical direction with respect to the lower door (3b), and even if the mounting position of the lower door (3b) is changed, the kicking portion (11) is (3) Can be covered.
[0022]
FIG. 3 is a perspective view of a main part showing a modification example of the rotation shaft and the shaft hole. Like the bracket (22) of the above embodiment, the bracket (22) has two upper and lower portions. A shaft hole (20) and a lower shaft hole (21) are formed, and one screw hole (34) is formed at a predetermined position of the lower door (3b). The lower door (3b) is attached to the bracket (22) by a single screw shaft (36) that can be inserted into the upper and lower shaft holes (20, 21) and can be screwed into the screw holes (34). ) Is attached.
[0023]
If you want to install the lower door (3b) with a gap (S) below the lower door (3b), insert the screw shaft (36) through the upper shaft hole (20), and then insert the screw hole (34 If you want to install the lower door (3b) close to the concrete surface (5), insert the screw shaft (36) through the lower shaft hole (21) and (34) may be screwed together.
In the figure, (20) and (21) may be screw holes, and (34) may be a shaft hole.
[0024]
As shown in FIG. 4, the upper shaft hole (20) and the lower shaft hole (21) in each of the above-described embodiments are provided via horizontal grooves (24a) and (24b) extending in the horizontal direction connected by vertical grooves (23). It is good also as a continuous structure. In the same figure, one end of the lateral groove (24a) (24b) that does not communicate with the longitudinal groove (23) is suspended to provide a suspended portion (25a) (25b), and the suspended lower end is the upper shaft hole. (20) or lower shaft hole (21). Thus, if the pivot shaft (35) provided in the lower door (3b) is inserted into the upper shaft hole (20) or the lower shaft hole (21), the upper position or the lower position can be set without removing the door. The rotation shaft (35) does not move inadvertently in the horizontal direction and does not move upward due to its own weight, so the upper shaft hole (20) and the lower shaft hole ( As in the case where 21) is provided separately, the position of the rotating shaft (35) inserted through the upper shaft hole (20) or the lower shaft hole (21) is fixed.
[0025]
As means for preventing movement of the inserted rotation shaft (35) without providing the hanging portions (25a) and (25b) as movement preventing means as described above in the lateral grooves (24a) and (24b), FIG. As shown, a movement preventing plate (26) longer than the longitudinal groove (23) may be used. A through hole is provided at each position of the movement preventing plate (26) corresponding to the lateral grooves (24a) and (24b). The movement preventing plate (26) is configured such that a part of the lateral groove (24a) (24b) is closed at an interval through which the rotation shaft (35) can be inserted from the one end of the lateral groove (24a) (24b). Then, a tightening bolt (27) is inserted through the through hole, and a nut (not shown) is tightened from the back of the bracket (22). As a result, the movement preventing plate (26) is sandwiched between the tightening bolt (27) and the nut, and is fixed at a predetermined position on the lateral grooves (24a) and (24b). Accordingly, the rotation shaft (35) inserted into one end of either one of the lateral grooves (24a) and (24b) is prevented from moving in the horizontal direction by the movement preventing plate (26) and is positioned.
[0026]
In addition, as shown by the imaginary line in FIG. 5, the movement preventing plate (26) may be screwed to one screw hole (37) formed in the bracket (22). According to this, if the screw is loosened and the movement preventing plate (26) is rotated, the upper and lower shaft holes (20) and (21) communicate with each other, and the shaft hole can be selected and changed.
In the embodiment shown in FIG. 6, a long hole (28) is formed as the shaft hole in the bracket (22). In this case, if the rotating shaft (35) is inserted and fixed at an arbitrary position of the long hole (28), the size of the gap (S) is set to the level of the laying object to be laid on the concrete surface (5). Fine adjustment can be made according to the thickness. As positioning means for positioning the rotating shaft (35) at an arbitrary position of the long hole (28), various positioning plates (4a), (4b), (4c) as shown in (a) to (d) of FIG. ) Or positioning tool (4d) can be used.
[0027]
In the positioning plates (4a) and (4b) shown in FIGS. 7 (a) and (b), the notches (40a) and (40b) through which the rotating shaft (35) can be inserted are one side of the positioning plates (4a) and (4b). The positioning plate (4a) is formed so that the upper side (43a) and the lower side (43b) facing each other through the notches (40a) (40b) intersect with the long hole (28). (4b) is applied to a predetermined position of the long hole (28). Then, similarly to the one shown in FIG. 5, the upper side portion (43a) and the lower side portion (43a) of the positioning plates (4a) and (4b) are screwed together by screwing the tightening bolt (27) and the nut (not shown). 43b) can be attached so as to be located at any position of the long hole (28), and is surrounded by both sides of the long hole (28) and the upper side (43a) and the lower side (43b). The range becomes the shaft insertion portion, and the rotation shaft (35) can be inserted.
[0028]
When the insertion position of the rotating shaft (35) is to be changed, in the case shown in FIG. 7 (a), the tightening bolt (27) is loosened and the positioning plate (4a) along the long hole (28). 7b can be moved up and down. In the case shown in FIG. 7 (b), the tightening bolt (27) is loosened and the tightening bolt (27) is used as a fulcrum as shown in the two-dot chain line in FIG. Move it.
Further, the positioning plate (4c) shown in FIG. 7 (c) has an opening (40c) through which the rotating shaft (35) is inserted, and is shown in FIG. 7 (a). Similar to the positioning plate (4a), it can be fixed at a predetermined position in the long hole (28) by tightening the tightening bolt (27) and at the same time by loosening the tightening bolt (27) and moving it up and down. The position of the opening (40c) can be changed. In this case, the upper arc of the opening (40c) functions as the upper side portion, the lower arc functions as the lower side portion, and the opening (40c) functions as the shaft insertion portion.
[0029]
7 (d) is a sectional view showing a state in which the positioning tool (4d) is attached to the long hole (28). The positioning tool (4d) includes a perforated bolt (41) and a nut (42), and the perforated bolt (41) has a flange (41a) larger than the lateral width of the long hole (28). In addition, a through hole (41b) into which the rotation shaft (35) can be inserted is formed. In this device, the shaft portion (41c) of the perforated bolt (41) is inserted into the long hole (28), and the nut (42) is screwed at a predetermined position in the long hole (28). Thereby, the peripheral part of the long hole (28) is tightened by the flange part (41a) and the nut (42) of the perforated bolt (41), and the position of the positioning tool (4d) on the long hole (28) is Fixed. In this case, the through hole (41b) provided in the perforated bolt (41) serves as a shaft insertion portion for inserting the rotation shaft (35).
[0030]
Further, the relationship between the shaft hole and the rotation shaft engaged therewith may be as shown in FIG. 8 or FIG.
In FIG. 8 (a), the vertical shaft holes (20) and (21) as described above are passed through the inclined grooves (20a) and (21a) that descend from each of them toward the front of the bracket (22). The bracket (22) is configured to open outward, and the lower door (3b) has a substantially rectangular cross-section with a cross-sectional thickness narrower than the width of the inclined grooves (20a, 21a) at a predetermined position of the lower door (3b). The rotation shaft (35) is projected so that its long side is perpendicular to the vertical direction of the lower door (3b) (front-rear direction of the lower door (3b)). To attach the lower door (3b) to the bracket (22), as shown by the two-dot chain line in the figure, the lower door (3b) is inclined and the long side of the cross section of the rotating shaft (35) is The rotating shaft (35) is inserted into one of the inclined grooves (20a) and (21a) while being positioned in parallel with the inclined grooves (20a) and (21a) and in the inclined state. When the pivot shaft (35) reaches the upper shaft hole (20) or the lower shaft hole (21), the lower door (3b) is rotated to the kick-in portion (11) side to move the upper door (3a). Attach it to the outer frame (2) at the specified position. In this attached state, the rotating shaft (35) is positioned horizontally and does not fall out of the inclined grooves (20a) (21a) carelessly. As described above, in this embodiment, the lower door (3b) can be easily and reliably attached to the bracket (22).
[0031]
In FIG. 9 (a), two inverted L-shaped notches (44) are formed so that the horizontal portion (44a) is open at the front end of the bracket (22). The lower end of the vertical portion (44b) following the horizontal portion (44a) is the upper shaft hole (20) or the lower shaft hole (21), which is larger than the width of the horizontal portion (44a) and the vertical portion (44b). The rotating shaft (35) having a small diameter is configured to protrude from the lower door (3b). In this case, if the pivot shaft (35) is inserted into the horizontal portion (44a), the weight of the lower door (3b) is reduced when the pivot shaft (35) reaches the upper end of the vertical portion (44b). As a result, the pivot shaft (35) is engaged with the upper shaft hole (20) or the lower shaft hole (21) at the lower end thereof in a retaining state.
[0032]
8 (a) and 9 (a), it is easy to attach the lower door (3b), on which the pivot shaft is projected, to the instrument body. Become. Even in the case where the shaft hole is a long hole, if the long hole is configured to open outward at its upper end, for example, even if a rotation shaft is attached to the door side in advance, It can be easily attached to the instrument body and moved up and down.
[0033]
In each of the above embodiments, except that the shaft hole is a long hole (28), two shaft holes (upper shaft hole (20) and lower shaft hole (21)) are provided. A plurality of shaft holes may be formed in the vertical direction. In such a case, the size of the gap (S) between the lower door (3b) and the concrete surface (5) can be finely adjusted as in the case where the long hole (28) is formed. In addition, as shown in FIGS. 4 and 5, a plurality of shaft holes can be communicated with each other by vertical grooves and horizontal grooves.
[0034]
In each of the above embodiments, the shaft hole is formed in the bracket (22), and the rotation shaft (35) inserted into one of the shaft holes is projected from the lower door (3b). A hole may be formed in the lower door (3b), and the rotation shaft (35) may protrude from the bracket (22). In this case, (a) in FIG. 8 is as shown in (b), and (a) in FIG. 9 is as (b).
[0035]
In the same manner, the screw shaft (36) is attached by screwing, and the shaft hole is provided in the lower door (3b), the screw hole (34) is provided in the bracket (22), and the screw shaft (36) is provided in the lower door ( It may be screwed from the side 3b).
[Brief description of the drawings]
FIG. 1 is a cross-sectional view showing a structure of a door that covers a kick-in portion of a floor-standing cooker according to a first embodiment of the present invention, with an internal structure omitted.
FIG. 2 (a) shows a state where the lower door according to the embodiment of the present invention is attached at an attachment position located on the upper side, and FIG. 2 (b) shows that the lower door is attached at an attachment position located on the lower side. The principal part sectional drawing which shows a state.
FIG. 3 is a main part perspective view showing a modified example of a rotation shaft and a shaft hole.
FIG. 4 is a perspective view showing a state in which shaft holes are communicated.
FIG. 5 is an explanatory diagram showing another example of a state in which shaft holes are communicated.
FIG. 6 is a perspective view showing a modification of the shaft hole.
FIGS. 7A to 7D are explanatory views showing variations of positioning means for fixing the shaft in the long hole, respectively.
FIG. 8 is an explanatory view of another example showing the relationship between a shaft hole and a rotating shaft engaged therewith, (a) forming the shaft hole in a bracket, and (b) lowering the shaft hole. It is formed on the door.
FIG. 9 is an explanatory view of still another example showing the relationship between the shaft hole and the rotating shaft engaged with the shaft hole. In (a), the shaft hole is formed in the bracket, and in (b), the shaft hole is formed. It is formed on the lower door.
FIG. 10 is an explanatory diagram of a floor-standing cooker incorporated in a conventional system kitchen.
FIG. 11 is an explanatory view showing a state where a floor-mounted cooking device is installed on a concrete surface.
FIG. 12 is an explanatory diagram of a protective cover that has been conventionally used to conceal a concrete surface.
[Explanation of symbols]
(1) ・ ・ ・ ・ Cooker body
(11) ... Kicking part
(3) ・ ・ ・ ・ Door
(3a) ... Upper door
(3b) ... Lower door
(20) ... Upper shaft hole
(21) ... ・ Lower shaft hole
(5) ・ ・ ・ ・ Installation floor
(50) ... Flooring material
(S) ・ ・ ・ ・ Gap
In the drawings, the same reference numerals indicate the same or corresponding parts.

Claims (8)

The cooker body,
A kicking portion provided below the cooker body;
A door provided on the front portion of the kicking portion,
The door consists of a lower door and an upper door,
The lower door is configured to be attached to the lower end portions on both sides of the kicking portion at two attachment positions located above and below,
When mounted at the mounting position located below, the lower end of the lower door is close to the installation floor,
When mounted at the mounting position located on the top, a positional relationship in which a gap according to the thickness of the laying object such as flooring occurs between the lower end of the lower door and the installation floor surface,
The door is a floor-standing cooker characterized in that its height can be expanded and contracted. Brackets for supporting the lower door are provided at the lower end portions on both sides of the kicking portion,
While projecting a rotation shaft on either the bracket or the lower door,
Forming a shaft hole through which the pivot shaft is inserted into the other of the bracket or the lower door;
Forming at least one of the pivot shaft or the shaft hole in the upper and lower directions;
The floor-mounted cooking device according to claim 1, wherein two upper and lower rotation fulcrums set by inserting the rotation shaft through the shaft hole are the two attachment positions. The floor-mounted cooking device according to claim 2, wherein the rotation shaft is a screw shaft that is screwed into a screw hole provided in either the bracket or the lower door. The floor-type cooking according to claim 2 or 3, wherein two shaft holes are formed, and each shaft hole is continuous through a horizontal groove extending in a horizontal direction connected by a vertical groove. vessel. The floor-standing cooking device according to claim 4, further comprising a movement preventing means for preventing the rotation shaft inserted through the shaft hole from moving in the horizontal direction in the lateral groove. The floor-standing cooker according to claim 5, wherein the movement preventing means is a hanging groove that hangs down from the lateral groove, and the shaft hole is provided at a lower end thereof. Brackets for supporting the lower door are provided at the lower end portions on both sides of the kicking portion,
One of the bracket and the lower door is provided with one pivot shaft projecting, and the length extending in the vertical direction as a shaft hole through which the pivot shaft is inserted into the other bracket or the lower door. The floor-standing cooker according to claim 1, wherein a positioning means is provided for forming a hole and positioning the rotation shaft at an arbitrary position in the elongated hole. The positioning means includes a shaft hole body including an upper side portion and a lower side portion intersecting with the elongated hole, and a shaft insertion portion that is provided between the upper side portion and the lower side portion and through which the rotation shaft can be inserted,
The floor-standing cooker according to claim 7, comprising fixing means capable of fixing the shaft hole body at an arbitrary position along the elongated hole.

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