JP2011036465A - Position adjustment structure of front board for drawer, front board position adjustment method, and drawer - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a position adjustment structure of a front board for a drawer for easily correcting forward-backward deflection or inclination by simple adjusting work, a front board position adjustment method using the position adjustment structure, and a drawer with the position adjusting structure, in which structure for adjusting a forward-backward installation position of the front board can be composed simply and at low cost. <P>SOLUTION: As the front board 1 and a front board installation part 11 are fixed, with fixture between a side board 2 and a side board installation part 12 released, a forward-backward adjusting plate 20 and a connection bracket 10 are integrally rotated in a prescribed direction (clockwise, for example) to the side board 2 around a rotation axial line O for forward-backward direction relative position variation. The forward-backward direction installation position of the front board 1 to the side board 2 is thus adjusted. By screwing a set screw 21 for a plate into a screw hole 20a, and tightening them with a tool such as a screwdriver, the forward-backward adjusting plate 20 is fixed to the side board 2. <P>COPYRIGHT: (C)2011,JPO&INPIT

Description

  The present invention relates to a position adjustment structure for a drawer front plate, a front plate position adjustment method using the position adjustment structure, and a drawer provided with the position adjustment structure.

  For example, when drawers provided on cabinets or desks such as sinks, cooking tables, washstands, etc. are stored in the storage unit (guide rail) on the main body side, before being positioned in front of the user due to manufacturing errors or assembly errors When the plate is displaced in the left-right direction or the up-down direction, the storage unit may not be blocked as designed. Moreover, as the frequency of manufacturing the front plate, the back plate and the bottom plate with wood or polymer materials is increased except for the sheet metal side plates, in order to reduce the weight of the drawer and improve the design, In the case where the drawer is installed, the front plate is uneven). Therefore, a front plate position adjustment structure that adjusts the mounting position of the front plate in the left-right direction and the vertical direction with respect to the side plate has been proposed in order to correct such displacement and unevenness of the front plate (see Patent Document 1).

  By adopting the front plate position adjustment structure as in Patent Document 1, it is possible to correct the deviation / unevenness of the front plate in the horizontal direction and the vertical direction. However, in recent years, the size of the drawer has increased significantly, and the front plate is displaced or inclined in the front-rear direction (for example, the lower end protrudes toward the front or the upper end collapses toward the front due to twisting or deformation of the front plate. (Slipping and tilting) phenomenon has occurred. However, the front plate position adjustment structure disclosed in Patent Document 1 cannot correct such a deviation or inclination of the front plate in the front-rear direction.

  For example, a connecting rod (stretching rod) installed parallel to the side plate is bridged between the front plate and the back plate, and the length of the connecting rod is adjusted so that the front plate can be tilted in the front-rear direction. It is possible to correct it. However, as the front plate changes back and forth, the connection between the other components of the drawer (side plate, bottom plate, back plate) and the front plate needs to be finely adjusted. Therefore, the adjustment work may become complicated. On the other hand, there is also disclosed a technique for correcting the tilt in the front-rear direction by causing the rear end of the drawer to be moved up and down without causing almost any change in the vertical position of the front plate (see Patent Document 2). However, in the method of Patent Document 2, the adjustment of the rear end portion can be performed only after the entire drawer is extracted from the storage portion (guide rail) on the main body side, and the result of the adjustment operation is that the drawer is not stored again. Since it cannot be confirmed, it takes a lot of man-hours (time) to correct the front-back direction inclination of the front plate to an appropriate position.

Japanese Patent No. 3513611 JP 2001-258666 A

  The problem of the present invention is that the structure for adjusting the mounting position of the front plate in the front-rear direction can be configured simply and inexpensively, and the front plate for drawer that can easily correct the deviation in the front-rear direction and the inclination by simple adjustment work. An object of the present invention is to provide a position adjustment structure, a front plate position adjustment method using the position adjustment structure, and a drawer provided with the position adjustment structure.

Means for Solving the Problems and Effects of the Invention

In order to solve the above problems, the position adjustment structure of the drawer front plate of the present invention is:
Side plates are arranged on both sides along the pull-out direction set in the front-rear direction, and a front plate is attached to the front side of the pull-out direction in both side plates, and a back plate is attached to the back side. In a drawer having a box shape opened upward by disposing a bottom plate in a lower part of a rectangular space formed by a back plate, a drawer front plate for enabling adjustment of the mounting position of the front plate with respect to the side plate A position adjustment structure,
Including a front plate mounting portion fixed to the front plate of the drawer and a side plate mounting portion fixed to the side plate, and a connecting member for connecting the front plate and the side plate;
A front / rear position adjustment member capable of changing a relative position in the front / rear direction with respect to the side plate in a state where the connecting member and the front plate are fixed and held at a predetermined position,
In the state where the front plate and the front plate mounting portion are fixed and the fixing between the side plate and the side plate mounting portion is released, the front / rear position adjusting member and the connecting member are integrated in the front / rear direction with respect to the side plate. By changing the relative position, the mounting position of the front plate in the front-rear direction with respect to the side plate is adjusted.

  In such a drawer front plate position adjustment structure, a connecting member (for example, a connecting bracket) for connecting the drawer front plate and the side plate, and a front / rear position adjusting member that can change the front-rear direction relative position to the side plate ( For example, by providing a front / rear adjustment plate, a structure for adjusting the mounting position of the front plate in the front / rear direction can be configured simply and inexpensively. Then, the front / rear mounting position of the front plate relative to the side plate is adjusted by integrally changing the front / rear position adjusting member and the connecting member relative to the side plate in the front / rear direction. Directional deviation and inclination can be easily corrected. In addition, the operator can efficiently perform the adjustment work using the front / rear position adjustment member with the drawer (front plate) slightly pulled out to the front side, so that the front plate's front / rear direction displacement and inclination can be adjusted to the proper position. Man-hours (time) for correction can be greatly reduced. The connecting member is formed by bending a front plate mounting portion and a side plate mounting portion (usually in an L shape).

At this time, the mounting position adjustment in the front-rear direction of the front plate is
(1) A linear type in which the front / rear position adjusting member and the connecting member are integrally slidably adjusted along the front / rear direction (for example, horizontal);
(2) A rotary type in which the front and rear position adjusting member and the connecting member are integrally rotated (for example, tilted) around a rotation axis disposed in the left-right direction;
Either method may be used.

  In such a drawer front plate position adjustment structure, the front / rear position adjustment member is formed in a plate shape parallel to the side plate, and the other end side is around the rotation axis arranged on one end side in the vertical direction. By rotating, the relative position in the front-rear direction with respect to the side plate can be changed.

  When the front and rear position adjusting member and the connecting member are integrally rotated and adjusted by the rotary type, there is an advantage that the operation force for changing the position of the front plate is smaller than that of the linear type that performs slide adjustment. Also, with this type of rotary, the front plate is twisted or deformed to correct (adjust) the phenomenon that the lower end protrudes toward you or the upper end falls down toward you. Work can be done. Therefore, the phenomenon that the front plate is inclined is likely to occur, and adjustment work can be easily performed even with a large drawer that requires an operation force for correction. In addition, when adopting the rotary type, for example, a rotation axis (rotation axis) is arranged parallel to the bottom plate (horizontal direction horizontal) on the lower end side of the front / rear position adjustment member (front / rear adjustment plate), and the upper end side is When it is rotated around the rotation axis, the operation force for correction can be further reduced.

For example, the front-rear position adjustment member is disposed outside or inside the side plate,
Either one of the front / rear position adjusting member and the side plate has a fixing hole formed therethrough for fixing the position thereof, and the other is also provided with the rotation axis at a position corresponding to the fixing hole. An arc-shaped front and rear elongated hole or front and rear notch groove having a radius of the distance from
There may be provided a front / rear position fixing member for positioning and fixing the front / rear position adjusting member to the side plate through the fixing hole and the front / rear elongated hole or front / rear notch groove.

  As described above, one of the front and rear position adjusting member (for example, the front and rear adjusting plate) and the side plate is formed to penetrate the fixing hole (for example, screw hole), and the other is connected to one end side (for example, the lower end) of the front and rear position adjusting member. The radius of the arc-shaped longitudinal longitudinal hole or front-rear notch groove is increased by penetrating and forming an arc-shaped longitudinal longitudinal hole or front-rear notched groove whose radius is the distance from the rotation axis arranged on the side). Therefore, even if the front-back direction inclination correction of the front plate is performed, the vertical position change (variation amount) can be kept (suppressed) in a small range. Further, when the front / rear position adjusting member is disposed outside the side plate, it is possible to prevent the front / rear position adjusting member from restricting the volume of the drawer or catching the contents, fingers and the like.

  Specifically, when a fastening member such as a set screw is used as the front and rear position fixing member, positioning and fixing of the front and rear position is maintained by a fastening force such as a set screw. Then, when adjusting the mounting position of the front plate in the front-rear direction with respect to the side plate, (A) the internal and external positional relationship between the side plate and the front-rear position adjusting member, and (B) the concrete formed on the side plate and the front-rear position adjusting member (C) The direction of the adjustment work is determined by the front and rear position adjustment structure. These combinations of (A), (B), and (C) can be expressed in the four patterns shown in Table 1.

Pattern No. 1 in Table 1 In the case of (1),
The front-rear position adjustment member is disposed outside the side plate,
A fixing hole is formed through the other end of the front / rear position adjusting member so as to fix the position with respect to the side plate, and the side plate has a radius away from the rotation axis at a position corresponding to the fixing hole. Arc-shaped front and rear elongated holes are formed through,
A front / rear position fixing member for positioning and fixing the front / rear position adjusting member to the side plate through the fixing hole and the front / rear elongated hole is provided.

  At that time, the set screw for fixing passes through the front and rear long holes of the side plate from the inside of the drawer, and is tightened and fixed to the fixing hole (screw hole) of the front and rear position adjusting member (front and rear adjusting plate). Because the head of the set screw for positioning and fixing is positioned inside the side plate and the tip protrudes outside the side plate (and the front / rear position adjustment member), it is possible to more securely catch the contents and fingers. Can be prevented.

Alternatively, the front-rear position adjusting member is disposed outside or inside the side plate,
Either one of the front / rear position adjustment member and the side plate supports a front / rear adjustment cam that rotates eccentrically at a position spaced a predetermined distance from the rotation axis, and the other corresponds to the front / rear adjustment cam. In the position, a vertically long hole or a vertically cut groove having a predetermined length in the vertical direction is formed through,
The front / rear adjustment cam is inserted into the upper / lower elongated hole or the upper / lower notch groove and rotated while contacting the front / rear contact wall portions of the upper / lower elongated hole or the upper / lower notch groove, whereby the front / rear position adjusting member is positioned and held on the side plate. There is a case.

  Thus, one of the front / rear position adjusting member (for example, the front / rear adjustment plate) and the side plate is pivotally supported by a front / rear adjustment cam (for example, cylindrical) that rotates eccentrically at a position away from the rotation axis. On the other hand, by forming a vertically long hole or a vertically cut groove in the other side, the vertical position change (variation amount) can be kept (suppressed) within a small range even if the front plate is corrected in the longitudinal direction. . Further, when the front / rear position adjusting member is disposed outside the side plate, it is possible to prevent the front / rear position adjusting member from restricting the volume of the drawer or catching the contents, fingers and the like.

  In this case, the positioning of the front-rear position is maintained by the reaction force that the front-rear adjustment cam receives from the front and rear contact walls of the upper and lower elongated holes or the upper and lower notch grooves. Then, when adjusting the mounting position of the front plate in the front-rear direction with respect to the side plate, (A) the internal and external positional relationship between the side plate and the front-rear position adjusting member, and (B) the concrete formed on the side plate and the front-rear position adjusting member (C) The direction of the adjustment work is determined by the front and rear position adjustment structure. These combinations of (A), (B), and (C) can be expressed in four patterns shown in Table 2.

Pattern No. 2 in Table 2 In the case of (1),
The front-rear position adjustment member is disposed outside the side plate,
The side plate supports a rotation center line of a front-rear adjustment cam that rotates eccentrically at a position separated from the rotation axis by a predetermined distance in parallel with the rotation axis, and the front-rear position adjustment member corresponds to the front-rear adjustment cam. An upper and lower cutout groove having a predetermined length in the vertical direction is formed through the upper end side position,
The front and rear adjustment cam is inserted into the upper and lower cutout grooves and rotates while contacting the front and rear contact walls of the upper and lower cutout grooves, whereby the front and rear position adjustment member is positioned and held on the side plate.

  In this way, the front end of the front / rear adjustment cam pivotally supported by the side plate protrudes to the outside of the side plate (and the front / rear position adjustment member). The adjustment operation of the front / rear adjustment cam can be performed from the outside of the side plate (and the front / rear position adjustment member).

Furthermore, the front-rear position adjusting member is disposed on the outer side or the inner side of the side plate,
Either one of the front-rear position adjusting member and the side plate supports a rotating body that rotates at a position separated from the rotation axis by a predetermined distance, and similarly, the other has a position corresponding to the rotating body, An arc-shaped front / rear elongated hole or front / rear notch groove having a radius away from the rotation axis is formed through,
The rotating body is inserted into the front / rear elongated hole or front / rear notch groove, and the outer circumferential surface of the rotating body and the inner surface of the front / rear elongated hole or front / rear notched groove are engaged with each other by the concavo-convex surface. Positioning may be held.

  As described above, one of the front / rear position adjustment member (for example, the front / rear adjustment plate) and the side plate supports a rotating body (for example, a columnar shape) that rotates at a position away from the rotation axis, and supports the other. Since it is possible to increase the radius of the arc-shaped front and rear long holes or front and rear notched grooves by penetrating and forming the arc-shaped front and rear long holes or front and rear notched grooves having a distance from the rotation axis as a radius, Even if the inclination of the front plate in the front-rear direction is corrected, the vertical position change (variation amount) can be kept (suppressed) in a small range. Further, when the front / rear position adjusting member is disposed outside the side plate, it is possible to prevent the front / rear position adjusting member from restricting the volume of the drawer or catching the contents, fingers and the like.

  In this case, the positioning of the front and rear positions is maintained by the meshing force on the concavo-convex surface (for example, a sawtooth engaging portion). Then, when adjusting the mounting position of the front plate in the front-rear direction with respect to the side plate, (A) the internal and external positional relationship between the side plate and the front-rear position adjusting member, and (B) the concrete formed on the side plate and the front-rear position adjusting member (C) The direction of the adjustment work is determined by the front and rear position adjustment structure. These combinations of (A), (B), and (C) can be expressed in four patterns shown in Table 3.

Pattern No. in Table 3 In the case of (1),
The front-rear position adjustment member is disposed outside the side plate,
The side plate supports a rotation center line of a rotating body that rotates at a position separated from the rotation axis by a predetermined distance in parallel with the rotation axis, and the front and rear position adjustment member has an upper end side corresponding to the rotation body. In the position, an arc-shaped front and rear elongated hole having a radius away from the rotation axis is formed through,
The front and rear position adjustment member is positioned and held on the side plate by rotating the rotating body through the front and rear long holes and rotating the outer peripheral surface of the rotating body and the inner surface of the front and rear long holes with the uneven surface.

  In this way, the tip of the rotating body that is pivotally supported by the side plate protrudes to the outside of the side plate (and the front / rear position adjusting member), so that it is possible to more reliably prevent catching of things, fingers, etc. The body adjustment operation can be performed from the outside of the side plate (and the front-rear position adjustment member).

And in these drawer front plate position adjustment structures, the side plate mounting portion is disposed inside the side plate,
On the outside of the side plate, the side plate is formed separately from the front plate mounting portion and the side plate mounting portion constituting the connecting member, and the side plate and the front / rear position adjustment member are sandwiched between the side plate mounting portion and the side plate. A holding member held by the mounting portion can be arranged.

  As described above, the side plate and the front / rear position adjusting member can be held between the side plate attaching portion arranged inside the side plate and the holding member arranged outside the side plate and held by the side plate attaching portion. Therefore, even if the connecting member and the front / rear position adjusting member are not set on the side plate or front plate in advance, the front plate with respect to the side plate is attached to the side plate or front plate while attaching the connecting member or front / rear position adjusting member to the side plate or front plate when assembling the drawer. The attachment position in the front-rear direction can be adjusted, and the adjusted connection member and front-rear position adjustment member are held between the side plates by the holding member, so the assembly work of the drawer and the front plate front-rear direction adjustment work are performed in parallel. Can be implemented efficiently. When the holding member (for example, the holding plate) is locked to the locking recess (for example, the locking hole) of the front plate mounting portion via the locking convex portion (for example, the locking claw), the holding member is The drawer assembly operation and the front plate front-rear direction adjustment operation can be performed with the front plate attachment portion (connecting member) locked.

Further, the side plate attaching portion includes a vertical position adjusting means capable of changing a relative position in the vertical direction with respect to the connecting member in a state where the connecting member and the front plate are fixed and held at a predetermined position.
In a state where the front plate and the front plate mounting portion are fixed and the fixing of the side plate and the side plate mounting portion is released, the vertical position adjusting means and the connecting member are integrated in the vertical direction with respect to the side plate and the front and rear position adjusting member. By changing the relative position, the vertical mounting position of the front plate with respect to the side plate can be adjusted.

  As described above, since there is a configuration for adjusting the mounting position in the vertical direction of the front plate with respect to the side plate, as well as a configuration for adjusting the mounting position in the vertical direction of the front plate with respect to the side plate, position adjustment in the front and back direction of the front plate is provided. And the vertical position adjustment can be performed together, and the front plate (drawer) can be adjusted to a more appropriate position. At that time, in the position adjustment in the front-rear direction, the front-rear position adjustment member and the connecting member may be integrally changed relative to the side plate. On the other hand, in the position adjustment in the up-down direction, the vertical position adjusting means and the connecting member Therefore, the position adjustment in the front-rear direction and the position adjustment in the up-down direction can be performed as independent adjustment operations without adversely affecting each other. .

At this time, the vertical position adjusting means
An up-and-down adjustment cam arranged on the side plate mounting portion and rotating eccentrically;
Each of the side plate and the front and rear position adjustment member is formed at a position corresponding to the vertical adjustment cam, and includes upper and lower contact wall portions that contact the vertical adjustment cam.
The vertical adjustment cam of the side plate mounting portion rotates while contacting the upper and lower contact walls of the side plate and the front / rear position adjustment member, thereby positioning the connecting member and the front plate in the vertical direction with respect to the side plate and the front / rear position adjustment member. It is desirable to hold.

  In this way, the vertical adjustment cam (for example, a columnar shape) disposed on the side plate attachment portion rotates while contacting the upper and lower contact walls of the side plate and the front / rear position adjustment member, and is thus in contact with the side plate and the front / rear position adjustment member. Thus, the vertical positions of the connecting member and the front plate are positioned and held. That is, the position adjustment in the vertical direction can be performed without changing the position in the front-rear direction, and there is no need to redo the position adjustment in the front-rear direction accompanying the position adjustment in the vertical direction later. Similarly, the position adjustment in the front-rear direction can be performed without changing the position in the up-down direction, and there is no need to redo the position adjustment in the up-down direction accompanying the position adjustment in the front-rear direction. .

  Specifically, when the upper and lower contact wall portions that contact the vertical adjustment cam are formed by the notch grooves formed in the middle in the vertical direction of the front-rear position adjustment member (intermediate portion of the rotation axis and the fixed hole) In this case, the rotation axis and the fixing hole are arranged in the vertical direction with respect to the vertical adjustment cam (notch groove), so that the position adjustment mechanisms in the front-rear direction and the vertical direction can be arranged in a balanced manner. Further, the connecting member can be attached to and detached from the side plate through the notch groove of the side plate, and the connecting member can be attached to and detached from the front and rear position adjusting member through the notch groove of the front and rear position adjusting member. On the other hand, it can also be temporarily fixed in a detachable state in a form in which the respective abutting wall portions are matched in a side view. If the left and right oblong holes having a predetermined width in the left and right direction are formed in the front plate mounting portion in order to adjust the mounting position of the front plate in the left and right direction with respect to the side plate, the left and right direction is further increased in addition to the front and rear direction and the vertical direction. Can be easily adjusted.

  Next, when assembling the drawer and adjusting the front / rear direction of the front plate, as the first drawer front plate position adjustment structure, the front / rear position adjustment member is fixed to the side plate in a detachable state. I can leave.

  In this way, by holding the front / rear position adjustment member on the side plate in a temporarily fixed state using a fastening member such as a set screw, for example, the loss of the front / rear position adjustment member is prevented, and assembly work of the drawer and front / rear of the front plate are prevented. Smooth transition to direction adjustment work. Specifically, if the front / rear position adjusting member is temporarily fixed in a detachable state in a form in which the upper and lower abutting wall portions are aligned with the side plate in a side view, the front / rear position adjusting member is provided. By inserting the side plate attachment portion of the connecting member bent and formed in an L shape into the side plate, it is possible to immediately perform the assembling operation of the drawer and the front-rear direction adjusting operation of the front plate.

  Alternatively, when performing the assembly operation of the drawer and the front / rear direction adjustment operation of the front plate, the front / rear position adjustment member is fixed to the connecting member so as not to be detached as the position adjustment structure of the second front plate for drawer. It can also be left.

  In this way, by holding the front / rear position adjustment member to the connecting member in a permanently fixed state using, for example, welding, adhesion, or the like, the front / rear position adjustment member is prevented from being lost, and the drawer assembly work or front plate is prevented. It is possible to smoothly shift to the longitudinal adjustment work. Specifically, the front / rear position adjusting member is attached to the side plate mounting portion of the connecting member that is bent in an L shape so that the upper and lower contact wall portions are in contact with the vertical adjustment cam in a non-detachable state. If fixed, by inserting such a connecting member with the front and rear position adjusting member into the side plate, the assembly work of the drawer and the front and rear direction adjustment work of the front plate can be performed immediately.

In any case, in order to solve the above problem, the front plate position adjustment method of the present invention is:
A front plate position adjustment method using the first or second drawer front plate position adjustment structure,
After the side plate mounting portion of the connecting member is slid rearward along the side plate, and the left and right mounting positions of the front plate with respect to the side plate are adjusted, the left and right fixing the front plate and the front plate mounting portion are fixed. Directional position adjustment process;
A vertical position adjustment step for adjusting the vertical mounting position of the front plate with respect to the side plate;
A front-rear direction position adjusting step for adjusting a front-rear mounting position of the front plate with respect to the side plate;
A fixing and holding step of fixing and holding the holding member to the side plate attaching portion and the side plate.

Moreover, the specific aspect of the front plate position adjustment method is as follows:
A front plate position adjustment method using the first or second drawer front plate position adjustment structure,
The side plate mounting portion of the connecting member is slid rearward along the side plate so that the front / rear position adjusting member and the upper and lower contact wall portions of the side plate are brought into contact with the vertical adjustment cam, and the front plate with respect to the side plate After adjusting the mounting position in the left-right direction, the left-right direction position adjusting step for fixing the front plate and the front plate mounting portion,
A vertical direction for adjusting the vertical mounting position of the front plate with respect to the side plate by rotating the vertical adjustment cam of the side plate mounting portion eccentrically and bringing it into contact with the vertical contact wall portions of the side plate and the longitudinal position adjusting member Position adjustment process;
A front-rear position adjustment step for adjusting a front-rear mounting position of the front plate with respect to the side plate by integrally changing the front-rear position adjusting member and the connecting member relative to the side plate in the front-rear direction; ,
There may be a fixing and holding step of fixing and holding the holding member to the side plate mounting portion and the side plate in a state where the side plate and the front / rear position adjusting member are sandwiched between the side plate mounting portion and the side plate mounting portion.

  In such a front plate position adjustment method, the left and right direction of the front plate can be adjusted in a horizontal direction, a vertical position adjustment step, a vertical position adjustment step, a front and rear direction position adjustment step, and a fixing and holding step. It is possible to easily correct the displacement and inclination in the direction and the front-rear direction. In addition, the operator can efficiently perform the adjustment work using the position adjustment structure of the drawer front plate in a state where the drawer (front plate) is stored or slightly pulled out to the front side. The man-hour (time) for correcting the shift and inclination in the left and right direction, the up and down direction, and the front and rear direction to the proper position can be greatly reduced. In addition, the up-down direction position adjustment process and the front-back direction position adjustment process can be carried out by switching the order.

Therefore, in order to solve the above problems, the drawer of the present invention is
Provided with the position adjustment structure of the drawer front plate as described above,
The front plate mounting portion of the connecting member is fixed to the front plate, while the side plate mounting portion of the connecting member is fixed to the side plate.

  In such a drawer, a connecting member (for example, a connecting bracket) for connecting the front plate and the side plate and a front / rear position adjusting member (for example, a front / rear adjusting plate) capable of changing the relative position in the front / rear direction with respect to the side plate are provided. Thus, the structure for adjusting the mounting position of the front plate in the front-rear direction can be configured simply and inexpensively. Then, the front / rear mounting position of the front plate relative to the side plate is adjusted by integrally changing the front / rear position adjusting member and the connecting member relative to the side plate in the front / rear direction. Directional deviation and inclination can be easily corrected. In addition, the operator can efficiently perform the adjustment work using the front / rear position adjustment member with the drawer (front plate) slightly pulled out to the front side, so that the front plate's front / rear direction displacement and inclination can be adjusted to the proper position. Man-hours (time) for correction can be greatly reduced.

  Specifically, it is provided in cabinets and desks such as sinks, cooking tables, washstands, etc., and the front plate, back plate and bottom plate are made of wooden or polymer material (for example, synthetic resin material such as ABS resin), side plates and The connecting member is suitable for a drawer formed of a metal material (for example, steel sheet metal). The front / rear position adjusting member may be made of a metal material (for example, steel sheet metal) or a polymer material (for example, a synthetic resin material such as ABS resin). Further, the front plate attachment portion and the side plate attachment portion of the connecting member are bent (usually in an L shape).

The perspective view which shows the cabinet containing the drawer | drawer of this invention. The side view which shows an example of the drawer provided with the position adjustment structure of the front board which concerns on this invention. AA sectional drawing of FIG. BB sectional drawing of FIG. Explanatory drawing showing the attachment form of a front-back adjustment plate and a connection bracket. Process drawing showing the front-plate position adjustment method. Explanatory drawing showing adjustment of the attachment position of the front-back direction of a front board. Explanatory drawing showing the modification of the attachment form of the front-back adjustment plate and a connection bracket. The side view which shows the other example of the drawer provided with the position adjustment structure of the front board which concerns on this invention. A'-A 'sectional drawing of FIG. The side view which shows the further another example of the drawer provided with the position adjustment structure of the front board which concerns on this invention. A "-A" sectional drawing of FIG.

Example 1
Hereinafter, embodiments of the invention will be described with reference to the drawings. FIG. 1 is a perspective view showing a cabinet including a drawer according to the present invention. As shown in FIG. 1, the storage part of the cabinet body C such as a sink, a cooking table, a wash basin, etc. has a plurality of left and right guide rails R, R installed in the front-rear direction and can be pulled out along the pull-out direction. (For example, two drawers D) are stored.

  The drawer D shown in FIG. 1 is formed in a rectangular box shape that opens upward as in the conventional case. That is, the side plates 2 and 2 are arranged on the left and right sides along the drawing direction, and the front plate 1 is attached to the front side in the drawing direction of the both side plates 2 and 2, and the back plate 3 is also attached to the back side. A bottom plate 4 is disposed in a lower portion of a rectangular space formed by the front plate 1, both side plates 2, 2 and the back plate 3. A connecting bracket 10 (a connecting member) for connecting the front plate 1 and the side plate 2 is provided outside the corner portion where the front plate 1 and the side plate 2 of the drawer D are connected. In the connection bracket 10, a front plate attachment portion 11 fixed to the front plate 1 and a side plate attachment portion 12 fixed to the side plate 2 are bent and formed in an L shape.

  The front plate 1, the back plate 3 and the bottom plate 4 are made of wood, and the side plates 2 and 2 and the connecting bracket 10 are made of a metal material (for example, steel sheet metal). And when the handle 5 fixed to the front plate 1 is gripped and pulled to the front side, the rollers 6 and 6 pivotally supported on the outside of the side plates 2 and 2 roll on the guide rails R and R, The drawer D moves from the storage part of the cabinet body C to the front side and is pulled out, or moves to the back side and is stored in the storage part. Further, the connecting bracket 10 of the drawer D has a position adjustment structure for adjusting the mounting positions of the front plate 1 with respect to the side plates 2 and 2 in the left-right direction, the up-down direction, and the front-rear direction, as will be described later. Is provided. The connecting bracket 10 and the three-direction mounting position adjustment structure are provided on both the left and right sides corresponding to the left and right side plates 2 and 2, respectively, but each configuration is bilaterally symmetrical, and each adjustment operation has the same contents. For this reason, the following description will be made on one side as a representative.

  2 is a side view showing an example of a drawer having a front plate position adjusting structure according to the present invention, FIG. 3 is a cross-sectional view taken along the line AA, and FIG. 4 is a cross-sectional view taken along the line BB. As shown in FIG. 3, the front plate mounting portion 11 of the connecting bracket 10 has a pair of left and right elongated holes 11a (left and right position adjusting means) having a predetermined adjustment width (for example, ± 2 mm) in the left and right direction. The portions are formed so as to penetrate in the thickness direction so as to be parallel to each other. Therefore, when the front plate mounting portion 11 and the front plate 1 are fixed by the front plate set screw 11b (fastening member; left and right position fixing member) inserted through the left and right elongated holes 11a, the left and right directions of the front plate 1 with respect to the side plate 2 are fixed. The mounting position can be adjusted.

  As shown in FIG. 3, on the outside of the side plate 2, the front / rear adjustment plate 20 (front / rear adjustment plate 20) capable of changing the relative position in the front / rear direction with respect to the side plate 2 in a state where the connecting bracket 10 and the front plate 1 are fixedly held at predetermined positions. (Position adjusting member) is arranged. The front / rear adjustment plate 20 is made of a metal material (for example, steel sheet metal) or a polymer material (for example, a synthetic resin material such as ABS resin) and is formed in a plate shape parallel to the side plate 2. The front-rear adjustment plate 20 is rotated at the upper end side (the other end side) around the rotation axis O arranged horizontally in the left-right direction parallel to the bottom plate 4 on the lower end side (one end side in the vertical direction). The relative position in the front-rear direction with respect to the side plate 2 is changed.

  Specifically, a rotation shaft 2d that protrudes outward from the side plate 2 is inserted into a shaft hole 20d that is formed in the lower end portion of the front-rear adjustment plate 20 so as to penetrate in the thickness direction, and the front-rear adjustment plate 20 rotates. It rotates around the axis O. Further, a screw hole 20a (fixing hole) for fixing the position with respect to the side plate 2 is formed through the upper end portion of the front / rear adjustment plate 20 in the thickness direction. Further, the side plate 2 is formed with an arc-shaped longitudinal front and rear hole 2a penetrating in the thickness direction at a position corresponding to the screw hole 20a with a distance from the rotation axis O as a radius. Then, the plate set screw 21 (fastening member; front / rear position fixing member) is inserted through the front / rear elongated hole 2a from the inside of the drawer D and screwed into the screw hole 20a. The front / rear adjustment plate 20 is positioned and fixed to the side plate 2 by the fastening force.

  In FIG. 2, the front plate 1 and the front plate mounting portion 11 are fixed and the side plate 2 and the side plate mounting portion 12 are released from being fixed. 2, the mounting position of the front plate 1 in the front-rear direction relative to the side plate 2 is adjusted by rotating around the rotation axis O and changing the relative position in the front-rear direction (see FIG. 7). At this time, the mounting position in the left-right direction of the front plate 1 with respect to the side plate 2 is adjusted, and the front plate mounting portion 11 and the front plate 1 are fixed.

  On the other hand, as shown in FIG. 4, the side plate mounting portion 12 of the connection bracket 10 is disposed inside the side plate 2, and the side bracket mounting portion 12 fixes and holds the connection bracket 10 and the front plate 1 at predetermined positions. In this state, a columnar vertical adjustment cam 12a (vertical position adjusting means) that can change the relative position in the vertical direction with respect to the connecting bracket 10 is provided. The vertical adjustment cam 12a is pivotally supported by the side plate mounting portion 12, and rotates eccentrically around a rotation center line O1 disposed in a horizontal direction parallel to the rotation axis O. Further, upper and lower contact wall portions 2c (up and down position adjusting means) that contact the vertical adjustment cam 12a are formed at positions corresponding to the vertical adjustment cam 12a of the side plate 2. Further, at the positions corresponding to the vertical adjustment cams 12a of the front / rear adjustment plate 20, upper and lower contact wall portions 20c (vertical position adjustment means) that contact the vertical adjustment cams 12a are similarly formed.

  Specifically, as shown in FIG. 5A, a vertical adjustment cam 12a is formed by a notch groove 2b formed in a midway portion in the vertical direction of the side plate 2 (intermediate portion between the rotation shaft 2d and the front and rear long hole 2a). Upper and lower abutting wall portions 2c that abut against are formed. Therefore, the rotation shaft 2d and the front and rear long holes 2a are arranged in the vertical direction with respect to the vertical adjustment cam 12a (notch groove 2b). On the other hand, the upper and lower contact wall portions 20c that contact the vertical adjustment cam 12a are formed by the notch grooves 20b formed in the middle in the vertical direction of the front / rear adjustment plate 20 (intermediate portion between the shaft hole 20d and the screw hole 20a). ing. Accordingly, the shaft hole 20d and the screw hole 20a are arranged in the vertical direction with respect to the vertical adjustment cam 12a (notch groove 20b). The cutout groove 2b of the side plate 2 and the cutout groove 20b of the front / rear adjustment plate 20 are formed in the same shape so as to be exactly overlapped (see FIG. 5B).

  In FIG. 4, in a state where the front plate 1 and the front plate mounting portion 11 are fixed and the fixing of the side plate 2 and the side plate mounting portion 12 is released, the vertical adjustment cam 12a and the connection bracket 10 are integrated with the side plate. The vertical mounting position of the front plate 1 with respect to the side plate 2 is adjusted by changing the relative position in the vertical direction with respect to 2 and the front / rear adjustment plate 20. That is, the vertical adjustment cam 12a of the side plate mounting portion 12 rotates while contacting the upper and lower contact walls 2c, 20c of the side plate 2 and the front / rear adjustment plate 20, thereby connecting the side bracket 2 and the front / rear adjustment plate 20 to the connecting bracket. 10 and the front plate 1 can be positioned and held in the vertical direction. At this time, the mounting position in the left-right direction of the front plate 1 with respect to the side plate 2 is adjusted, and the front plate mounting portion 11 and the front plate 1 are fixed.

  Returning to FIG. 3, on the outer side of the side plate 2, a holding plate 13 (holding member) formed separately from the front plate mounting portion 11 and the side plate mounting portion 12 constituting the connecting bracket 10 is provided on the side plate mounting portion 12. And are arranged in parallel. In the holding plate 13, a locking claw 13 c (locking protrusion) is locked in a locking hole 11 c (locking recess) of the front plate mounting portion 11. The holding plate 13 is held by the side plate mounting portion 12 in a state where the side plate 2 and the front / rear adjustment plate 20 are sandwiched between the holding plate 13 and the side plate mounting portion 12.

  Specifically, a compression coil spring 13a (a resilient member; a side plate fixing member) that biases the side plate mounting portion 12 and the holding plate 13 in the opening direction is interposed, and an intermediate portion in the vertical direction. A side plate set screw 13b (fastening member; side plate fixing member) disposed in the inside of the compression coil spring 13a is inserted. Therefore, by tightening the side plate set screw 13b, the holding plate 13 uses the locking position of the locking claw 13c and the locking hole 11c as a fulcrum and closes the bivalve against the urging force of the compression coil spring 13a. To the side plate attaching part 12 side. At this time, the bulging portions 13e formed at two upper and lower portions of the holding plate 13 with the side plate set screw 13b and the vertical adjustment cam 12a interposed therebetween are fitted into the cutout grooves 2b and 20b of the side plate 2 and the front and rear adjustment plate 20 (FIG. 2, refer to FIG. 4), the side plate 2 and the front / rear adjustment plate 20 are sandwiched between the side plate mounting portion 12 and the holding plate 13. As shown in FIG. 4, when the vertical adjustment cam 12 a is eccentrically rotated around the rotation center line O <b> 1, a window hole 13 d is formed through the holding plate 13 in the thickness direction in order to insert a tool such as a screwdriver. Has been.

  FIG. 5 is an explanatory view showing a mounting form of the front / rear adjustment plate and the connecting bracket. As shown in FIG. 5, the front / rear adjustment plate 20 is fixed to the side plate 2 in a detachable state before the assembly of the drawer D and the front / rear direction adjustment operation of the front plate 1. Specifically, the front / rear adjustment plate 20 is superposed on the side plate 2 in a form in which the upper and lower contact walls 20c, 2c are aligned with each other in a side view (FIG. 5A), and the plate set screw If it is temporarily fixed using 21 in a detachable state, the loss of the front-rear adjustment plate 20 can be prevented (FIG. 5B). Next, by inserting the side plate mounting portion 12 and the holding plate 13 of the connecting bracket 10 bent in an L shape into the side plate 2 with the front / rear adjustment plate 20 (FIG. 5B), the assembly operation of the drawer D is performed. And the front-rear direction adjustment work of the front plate 1 can be performed immediately.

  Next, the front plate position adjustment method using the front plate position adjustment structure as described above will be described using the process diagram of FIG. 6, the cross-sectional views of FIGS. 3 and 4, and the explanatory views of FIGS. To do.

<Left / Right Position Adjustment Step> (FIGS. 3 and 5B)
The side plate mounting portion 12 of the connecting bracket 10 is slid rearward along the side plate 2 so that the front and rear adjustment plate 20 and the upper and lower contact walls 20c, 2c of the side plate 2 are brought into contact with the vertical adjustment cam 12a. After adjusting the mounting position of the front plate 1 in the left-right direction with respect to the side plate 2, the front plate 1 and the front plate mounting portion 11 are tightened with a front plate set screw 11b inserted through the left and right elongated holes 11a with a tool such as a screwdriver. And fix.

<Vertical position adjustment process> (FIG. 4)
In a state where the front plate 1 and the front plate mounting portion 11 are fixed and the fixing between the side plate 2 and the side plate mounting portion 12 is released, the vertical adjustment cam 12a of the side plate mounting portion 12 is eccentrically rotated around the rotation center line O1. Then, the upper and lower contact walls 20c and 2c of the front and rear adjustment plate 20 and the side plate 2 are brought into contact with the vertical adjustment cam 12a. Accordingly, the vertical position of the connecting bracket 10 and the front plate 1 is positioned and held with respect to the side plate 2 and the front / rear adjustment plate 20, and the vertical mounting position of the front plate 1 with respect to the side plate 2 is adjusted.

<Front-rear direction position adjustment process> (FIG. 7)
In a state where the front plate 1 and the front plate mounting portion 11 are fixed and the fixing of the side plate 2 and the side plate mounting portion 12 is released, the front and rear adjustment plate 20 and the connecting bracket 10 are integrally rotated with respect to the side plate 2. It rotates in a predetermined direction (for example, clockwise) around the movement axis O to change the relative position in the front-rear direction. As a result, the front / rear mounting position of the front plate 1 with respect to the side plate 2 is adjusted, and the plate set screw 21 is screwed into the screw hole 20a and tightened with a tool such as a screwdriver, whereby the front / rear adjustment plate 20 and the side plate 2 are fixed. And fix.

<Fixing and holding process> (FIG. 3)
With the side plate 2 and the front / rear adjustment plate 20 sandwiched between the side plate mounting portion 12, the side plate set screw 13b is tightened with a tool such as a screwdriver, and the holding plate 13 is fixedly held to the side plate mounting portion 12 and the side plate 2. To do.

  Thus, when adjusting the mounting position of the front plate 1 in the front-rear direction with respect to the side plate 2, the front-rear adjustment plate 20 and the connecting bracket 10 are integrally rotated and adjusted, so that the front plate 1 is compared with the case of slide adjustment. There is an advantage that a small operating force is required when changing the position. Further, a correction (adjustment) operation can be directly applied to the phenomenon that the lower end protrudes toward the near side due to the twist or deformation of the front plate 1 (see FIG. 7). Therefore, the phenomenon that the front plate 1 tilts easily occurs, and the adjustment work can be easily performed even with a large drawer D that requires an operation force for correction.

  Moreover, the plate set screw 21 passes from the inside of the drawer D through the front and rear long holes 2 a of the side plate 2 and is fastened and fixed to the screw holes 20 a of the front and rear adjustment plate 20. In this way, the head of the plate set screw 21 is located inside the side plate 2 and the tip portion protrudes outside the side plate 2 and the front / rear adjustment plate 20, so that it is possible to prevent the objects, fingers and the like from being caught.

(Modification)
FIG. 8 is an explanatory view showing a modification of the mounting form of the front / rear adjustment plate and the connecting bracket. As shown in FIG. 8, before the assembly work of the drawer D and the front-back direction adjustment work of the front plate 1, the front-rear adjustment plate 20 is fixed to the connecting bracket 10 so as not to be detached. Specifically, the front / rear adjustment plate 20 is attached to the side plate mounting portion 12 of the connecting bracket 10 bent in an L shape, and the upper and lower contact wall portions 20c are in contact with the vertical adjustment cam 12a (FIG. 8). (A)) If it is permanently fixed in a state in which it cannot be removed by welding (joining means), the loss of the front-rear adjustment plate 20 can be prevented (FIG. 8B). Next, by inserting the connecting bracket 10 with the front / rear adjustment plate 20 into the side plate 2 (FIG. 8B), the assembly operation of the drawer D and the front / rear direction adjustment operation of the front plate 1 can be performed immediately.

(Example 2)
Next, FIG. 9 is a side view showing another example of the drawer provided with the position adjusting structure of the front plate according to the present invention, and FIG. 10 is a sectional view taken along line A′-A ′. As shown in FIGS. 9 and 10, on the side plate 2, a rotation center line O2 of a columnar front / rear adjustment cam 120a (front / rear position adjustment member) that rotates eccentrically at a position spaced a predetermined distance from the rotation axis O rotates. It is axially supported in parallel with the axis O. On the other hand, in the front / rear adjustment plate 120 (front / rear position adjustment member), a vertical notch groove 120b having a predetermined length in the vertical direction is formed in the thickness direction at a position on the upper end side (one end side) corresponding to the front / rear adjustment cam 120a. Has been. The front / rear adjustment cam 120a is inserted into the upper / lower notch groove 120b and rotates while being in contact with the front / rear abutment walls 120c of the upper / lower notch groove 120b, whereby the front / rear adjustment plate 120 is positioned and held on the side plate 2. The front and rear mounting positions of the front plate 1 are adjusted.

  As described above, the front end of the front / rear adjustment cam 120a pivotally supported by the side plate 2 protrudes to the outside of the side plate 2 and the front / rear adjustment plate 120. The adjustment operation of the cam 120a can be performed from the outside of the side plate 2 and the front / rear adjustment plate 120.

(Example 3)
Next, FIG. 11 is a side view showing still another example of a drawer provided with a position adjustment structure for a front plate according to the present invention, and FIG. 12 is a sectional view taken along line A ″ -A ″. As shown in FIGS. 11 and 12, the side plate 2 has a rotation center line O3 of a columnar rotating body 220a (front / rear position adjusting member) that rotates at a position spaced apart from the rotation axis O by a predetermined distance. And is supported in parallel. On the other hand, the front / rear adjustment plate 220 (front / rear position adjustment member) has an arcuate front / rear elongated hole 220b whose radius is the distance from the rotation axis O at the upper end side (one end side) corresponding to the rotating body 220a. Is formed penetrating in the thickness direction. The rotating body 220a is inserted into the front and rear elongated holes 220b, and the outer peripheral surface of the rotating body 220a and the inner surface of the front and rear elongated holes 220b are rotated so as to engage with each other at the concave and convex surfaces 220a ′ and 220b ′ (sawtooth engaging portions). The front / rear adjustment plate 220 is positioned and held on the side plate 2, and the mounting position of the front plate 1 in the front / rear direction with respect to the side plate 2 is adjusted.

  As described above, the distal end portion of the rotating body 220a pivotally supported by the side plate 2 protrudes to the outside of the side plate 2 and the front / rear adjustment plate 220, so that the object / finger can be prevented from being caught and the rotating body 220a. The adjustment operation can be performed from the outside of the side plate 2 and the front / rear adjustment plate 220.

  In the above embodiment, only the case where the mounting position of the front plate 1 of the drawer D is adjusted in the cabinet body C such as a sink, a cooking table, and a wash basin has been described. It is also applied to (drawer front plate).

DESCRIPTION OF SYMBOLS 1 Front plate 2 Side plate 2a Longitudinal long hole 2b Notch groove 2c Vertical contact wall part (vertical position adjustment means)
2d Rotating shaft 3 Back plate 4 Bottom plate 5 Handle 6 Roller 10 Connection bracket (connection member)
11 Front plate attachment portion 11a Left and right elongated holes (left and right position adjusting means)
11b Set screw for front plate (fastening member; left and right position fixing member)
11c Locking hole (Locking recess)
12 Side plate mounting portion 12a Vertical adjustment cam (up / down position adjustment means)
13 Holding plate (holding member)
13a Compression coil spring (elastic member; side plate fixing member)
13b Side plate set screw (fastening member; side plate fixing member)
13c Locking claw (locking protrusion)
13d Window hole 13e Swelling part 20 Front / rear adjustment plate (front / rear position adjustment member)
20a Screw hole (fixed hole)
20b Notch groove 20c Upper and lower contact walls (upper and lower position adjusting means)
20d Shaft hole 21 Set screw for plate (fastening member; front and rear position fixing member)
120 Front / rear adjustment plate (front / rear position adjustment member)
120a Front / rear adjustment cam (front / rear position adjustment member)
120b Vertical notch groove 120c Front and rear contact walls 220 Front and rear adjustment plate (front and rear position adjustment member)
220a Rotating body (front / rear position adjusting member)
220a 'uneven surface (sawtooth engaging portion)
220b Front / rear long hole 220b 'Uneven surface (sawtooth engaging portion)
C Cabinet body D Drawer R Guide rail O Rotation axis O1, O2, O3 Rotation center line

Claims (12)

Side plates are arranged on both sides along the pull-out direction set in the front-rear direction, and a front plate is attached to the front side of the pull-out direction in both side plates, and a back plate is attached to the back side. In a drawer having a box shape opened upward by disposing a bottom plate in a lower part of a rectangular space formed by a back plate, a drawer front plate for enabling adjustment of the mounting position of the front plate with respect to the side plate A position adjustment structure,
Including a front plate mounting portion fixed to the front plate of the drawer and a side plate mounting portion fixed to the side plate, and a connecting member for connecting the front plate and the side plate;
A front / rear position adjustment member capable of changing a relative position in the front / rear direction with respect to the side plate in a state where the connecting member and the front plate are fixed and held at a predetermined position,
In the state where the front plate and the front plate mounting portion are fixed and the fixing between the side plate and the side plate mounting portion is released, the front / rear position adjusting member and the connecting member are integrated in the front / rear direction with respect to the side plate. The position adjustment structure of the front plate for drawer is adjusted by changing the relative position of the front plate to the front plate in the front-rear direction.   The front / rear position adjusting member is formed in a plate shape parallel to the side plate, and the other end side rotates around a rotation axis arranged on one end side in the vertical direction, thereby moving the front / rear position adjusting member back and forth with respect to the side plate. 2. The drawer front plate position adjusting structure according to claim 1, wherein the relative position in the direction is changed. The front / rear position adjusting member is disposed outside or inside the side plate,
Either one of the front / rear position adjusting member and the side plate is formed with a fixing hole for fixing the position thereof, and the other is also rotated to a position corresponding to the fixing hole. An arc-shaped front and rear elongated hole or front and rear notch groove having a radius away from the axis is formed through,
The position adjustment structure of the front plate for drawers of Claim 2 provided with the front-and-rear position fixing member for inserting and fixing the said front-and-rear position adjustment member to the said side plate through the said fixing hole and the front-back long hole or the front-and-rear notch groove. . The front / rear position adjusting member is disposed outside or inside the side plate,
One of the front / rear position adjusting member and the side plate supports a front / rear adjustment cam that rotates eccentrically at a position spaced a predetermined distance from the rotation axis, and the other is connected to the front / rear adjustment cam. In the corresponding position, a vertically long hole or a vertically cut groove having a predetermined length in the vertical direction is formed through,
The front / rear position adjustment member is attached to the side plate by the front / rear adjustment cam being inserted into the upper / lower elongated hole or the upper / lower notch groove and rotating while abutting against the front / rear contact walls of the upper / lower elongated hole or the upper / lower notch groove. The position adjustment structure of the drawer front plate according to claim 2, wherein the positioning is held. The front / rear position adjusting member is disposed outside or inside the side plate,
One of the front-rear position adjusting member and the side plate supports a rotating body that rotates at a position separated from the rotation axis by a predetermined distance, and the other also has a position corresponding to the rotating body. In addition, an arc-shaped front / rear elongated hole or front / rear notch groove having a radius of a separation distance from the rotation axis is formed through,
The front / rear position adjustment is performed by rotating the rotating body through the front / rear elongated hole or the front / rear notch groove and rotating the outer peripheral surface of the rotating body and the inner surface of the front / rear elongated hole or the front / rear notch groove with the uneven surface. 3. The drawer front plate position adjustment structure according to claim 2, wherein the member is positioned and held on the side plate. The side plate mounting portion is disposed inside the side plate,
Outside the side plate, the front plate mounting portion and the side plate mounting portion constituting the connecting member are formed separately from each other, and the side plate and the front / rear position adjusting member are provided between the side plate mounting portion and the side plate mounting portion. The position adjustment structure of the drawer front plate according to any one of claims 1 to 5, wherein a holding member that is held by the side plate attachment portion is disposed in a sandwiched state. The side plate mounting portion includes a vertical position adjusting means capable of changing a relative position in the vertical direction with respect to the connecting member in a state where the connecting member and the front plate are fixed and held at predetermined positions.
In the state where the front plate and the front plate mounting portion are fixed and the fixing between the side plate and the side plate mounting portion is released, the vertical position adjusting means and the connecting member are integrally integrated with the side plate and the front and rear position adjustment. The position adjustment structure of the drawer front plate according to claim 6, wherein the mounting position of the front plate in the vertical direction relative to the side plate is adjusted by changing the relative position in the vertical direction with respect to the member. The vertical position adjusting means is
An up-down adjustment cam disposed on the side plate attaching portion and rotating eccentrically;
Each of the side plate and the front and rear position adjustment member is formed at a position corresponding to the vertical adjustment cam, and includes upper and lower contact wall portions that contact the vertical adjustment cam,
The upper and lower adjustment cams of the side plate mounting portion rotate while abutting against the upper and lower contact walls of the side plate and the front and rear position adjusting member, so that the connecting member and the front plate are vertically moved with respect to the side plate and the front and rear position adjusting member. 8. The drawer front plate position adjusting structure according to claim 7, wherein the direction position is positioned and held.   The drawer front plate position adjusting structure according to any one of claims 1 to 8, wherein the front / rear position adjusting member is fixed to the side plate in a detachable state.   The drawer front plate position adjustment structure according to any one of claims 1 to 8, wherein the front / rear position adjustment member is fixed to the connecting member in a state in which the front / rear position adjustment member cannot be detached. A front plate position adjustment method using the drawer front plate position adjustment structure according to claim 9 or 10,
After the side plate mounting portion of the connecting member is slid rearward along the side plate, and the left and right mounting positions of the front plate with respect to the side plate are adjusted, the left and right fixing the front plate and the front plate mounting portion are fixed. Directional position adjustment process;
A vertical position adjustment step for adjusting the vertical mounting position of the front plate with respect to the side plate;
A front-rear direction position adjusting step for adjusting a front-rear mounting position of the front plate with respect to the side plate;
A front plate position adjusting method comprising: a fixing and holding step of fixing and holding the holding member to the side plate attaching portion and the side plate. A position adjustment structure for the drawer front plate according to any one of claims 1 to 10,
The drawer, wherein the front plate mounting portion of the connecting member is fixed to the front plate, and the side plate mounting portion of the connecting member is fixed to the side plate.

Images