JP4641765B2 - Wash cabinet - Google Patents

Description

  The present invention relates to a wash cabinet composed of a wash basin and a base cabinet, and it is easy to replace the wash basin or the base cabinet. When removing the wash basin from the base cabinet, the two can be easily separated. The object is to provide a structure that does not cause damage.

  In manufacturing a wash cabinet in which a wash basin is mounted on a base cabinet, the following techniques are conventionally known as means for attaching the wash basin to the cabinet. One is a technique in which an adhesive is applied to the upper end of the cabinet, and a basin is placed thereon and fixed. For example, Patent Document 1 describes that a piece of wood is bonded to the upper end portion of a curtain plate in a cabinet, and the basin is attached with an adhesive filled in an adhesive filling member provided on the piece of wood.

Another known technique is a technique of fixing a wash basin and a cabinet using bolts. For example, in Patent Document 2, a bolt is attached to a mounting bracket fixed to the upper part of a cabinet, and the bolt is washed. It is described that the washbasin and the cabinet are connected by screwing and tightening a nut embedded in the lower surface of the bowl.
Japanese Utility Model Publication No. 5-93369 JP 2002-263016 A

  The prior art relating to the means for attaching a basin has the following problems. In the case of fixing with the former adhesive, there is a disadvantage that it takes considerable labor and labor to separate the washbasin from the cabinet when the washbasin of the wash cabinet is replaced due to damage or aging. . In addition, the cabinet may be damaged during the separation work. Furthermore, a part of the cabinet may be lost and adhere to the wash basin, and such a state causes a problem that it is not possible to achieve a complete waste disposal.

  On the other hand, in the case where the latter fixing structure using bolts is employed, the number of members required is relatively large and the structure is relatively complicated. In addition, when assembling the basin, it is necessary to align the bolts and nuts, so the work is complicated. Furthermore, since the mounting strength of the nut embedded in the lower surface of the basin may be low, the mounting strength of the basin may not be sufficiently obtained.

The Where present invention to solve the conventional problems is characterized basin cabinet invented, a wash cabinet formed by No設basin based cabinet, the upper end of both side plates constituting the base cabinet part adhesion aid consisting of a horizontal portion and the vertical portion is removably fixed to, adhesive aids, in a state in which at least part is No設the upper end surface of the side plate of the horizontal portion, the said vertical portion It is being fixed to the upper end part of a side plate, and the washbasin is adhere | attached on the said horizontal part of this adhesion support tool. Note that the fixing position of the adhesion assisting tool can be a curtain plate and a back plate.

  In addition, the said adhesion assistance tool can employ | adopt the structure fixed to the upper end part of the side plate which comprises the said base cabinet, a curtain plate, or a back plate so that attachment or detachment is possible. Although it is desirable to provide a plurality of screws, it is also possible to provide a single screw.

Further, the bonding aid has a horizontal portion for bonding the basin and a vertical portion for fixing to the upper end of the side plate, curtain plate or back plate constituting the base cabinet via screws. And at least the horizontal portion may be elongated along a side plate, a curtain plate or a back plate constituting the base cabinet to which the vertical portion is fixed.
Furthermore, the auxiliary bonding tool is formed in a T shape by forming the vertical portion from an intermediate position of the horizontal portion, and the vertical portion is screwed from the inside of the base cabinet to a side plate, a curtain plate or a back plate. The screw can be a nut-head screw that is fixed and removable with a tool such as a spanner.

Since the wash cabinet according to the present invention is attached to the base cabinet via a bonding aid that allows the wash basin to be detachable from the base cabinet, the number of members is small, and the configuration is simple, so it can be manufactured. Easy. Therefore, it is possible to provide a wash cabinet product at a low cost. Since the bonding area of the basin with respect to the bonding aid can be set wide, a high bonding strength can be obtained, so that a solid basin cabinet can be manufactured.
If the adhesive aid is fixed to the side plate, curtain plate or back plate with screws screwed from the inside of the base cabinet, the decorative cover is not required because the screws that secure the adhesive aid are not visible from the outside of the base cabinet. .
If the screw that secures the bonding aid to the base cabinet is a nut head screw, the space formed between the basin and the inner surface of the base cabinet is small, and even if a screwdriver cannot be used to remove the screw. The screw can be removed with a tool such as a spanner.

  When replacing the basin or base cabinet, the basin can be easily separated by removing the bonding aid. Therefore, it is easy to remove the washbasin. Further, since the adhesive is not directly attached to the base cabinet, there is no possibility of damaging the base cabinet. Further, if the bonding aid is made of a relatively rigid material such as metal or plastic, separation from the basin can be facilitated, and separation and disposal can be ensured.

[First Embodiment]
FIG. 1 shows a first embodiment of the present invention, and is an exploded perspective view showing a wash basin 1, a base cabinet 2, and a bonding aid 10 constituting a wash cabinet K. FIG. The wash basin 1 can be formed as flat as possible on the lower surface 1b of the peripheral edge 1a so that a stable state is obtained when placed on the upper end 2a of the base cabinet 2 and at the same time the adhesive is uniformly applied. desirable.

  The adhesion assisting tool 10 of this example is a relatively long member having an L-shaped cross section composed of a horizontal portion 10a and a vertical portion 10b, and an opening 10c for screw insertion is formed at an appropriate position of the vertical portion 10b. Has been. Materials with relatively high rigidity such as metal and plastic are used, but wood and ceramic can also be used depending on conditions. In addition to the left and right side plates 2b and 2b constituting the base cabinet 2, the fixing position of the adhesion assisting tool 10 is not obstructed by the front curtain plate 2c and the rear back plate 2d.

  In order to attach the basin 1 to the base cabinet 2, first, the bonding aid 10 is fixed to the upper end 2 a of the side plate 2 b in the base cabinet 2. If necessary, the adhesion assisting tool 10 may be additionally fixed to either one or both of the curtain plate 2c and the back plate 2d. Furthermore, depending on conditions, it is also possible to adopt a mode in which the bonding aid 10 is fixed only to the curtain plate 2c and the back plate 2d. As shown in FIG. 2A, the fixing means for the bonding aid 10 is a screw 20 screwed from the outer surface side as shown in FIG. Therefore, if it is desired to improve the aesthetics of the product, the decorative cover 30 is attached to the head of the screw 20 as desired. Next, after the adhesive R is applied to the upper surface of the horizontal portion 10a of the bonding aid 10, the basin 1 is placed from above. Thereby, the flat basal surface 1b in the peripheral part 1a of the basin 1 is firmly joined to the horizontal part 10a of the bonding aid 10 by the adhesive R, and exhibits excellent mounting strength. Note that the basin 1 may be bonded to the auxiliary bonding tool 10 with a double-sided tape or the like instead of the adhesive.

  When it is necessary to replace the basin 1 or the base cabinet 2 due to damage or deterioration, the basin 2 can be separated from the base cabinet 2 by removing the screw 20 so that the basin 2 can be separated. 1 can be easily removed from the base cabinet 2. Since no adhesive is attached to the base cabinet 2, the base cabinet 2 is not damaged during removal. Although the bonding aid 10 is adhered to the detached basin 1 with the adhesive R, the bonding aid 10 is separated from the basin 1 by using a relatively rigid material made of metal or plastic. Can be easily done. Therefore, separation and disposal are ensured.

[Second Embodiment]
FIG. 3 shows a different embodiment of the bonding aid 10 used in the present invention. As shown in FIG. 4A, the bonding aid 10 of this example is formed in a T shape by forming a vertical portion 10b from an intermediate position of the horizontal portion 10a, and as shown in FIG. The point which fixed to the side plate 2b with the screw 20 screwed together from the inner side of the base cabinet 2 is different from the above.

  Since the adhesion auxiliary tool 10 of this embodiment has a wide adhesion area with the washbasin 1, a larger adhesion strength can be obtained. Further, since the screws 20 for fixing the bonding aid 10 are not visible from the outside of the base cabinet 2, a decorative cover is unnecessary.

  As shown in FIG. 4A, after the basin 1 is bonded, the space S formed between the basin 1 and the inner surface of the base cabinet 2 is narrow, and a screwdriver cannot be used to remove screws. There is. In this case, a screw for fixing the adhesion assisting tool 10 to the base cabinet 2 may be a nut head screw 20A as shown in FIG. 5B, and the screw 20A may be removed with a tool such as a spanner. Alternatively, it is possible to use a screw 20B with a knob as shown in FIG. 5C and to remove the screw 20B by hand turning.

[Third Embodiment]
As shown in FIG. 5, the front and rear end surfaces X and Y of the same side plate 2 b can be set at locations where the bonding aid 10 is fixed to the side plate 2 b of the base cabinet 2 with screws 20. In this case, the adhesion assisting tool 10 is formed with hanging portions 10d and 10d having openings 10c through which the screws 20 are inserted at both ends in the longitudinal direction of the horizontal portion 10a.

[Fourth Embodiment]
FIG. 6 illustrates one means for fixing the bonding aid 10 to the base cabinet 2 without using screws. In the adhesion assisting tool 10 of this example, hanging parts 10b and 10e are suspended from both side edges sandwiching the horizontal part 10a. Of the hanging parts 10b and 10e, the hanging part 10e located inside the base cabinet 2 is composed of a fixed piece part 10e-1 having an opening 10e-2 and an inclined piece part 10e-3 provided at the lower end thereof. Form. On the other hand, a locking projection 21 made of a dowel or the like fixed with an adhesive or the like is provided above the inner surface of the side plate 2b in the base cabinet 2.

  The adhesion assisting tool 10 having such a configuration is mounted on the side plate 2b of the base cabinet 2 from above so that the side plate 2b is sandwiched between the hanging portions 10b and 10e and pushed downward. Then, after the inclined piece 10e-3 at the lower end of the hanging part 10e is pushed and expanded by the locking protrusion 21, the locking protrusion 21 is opened to the opening 10e of the fixed piece 10e-1 as shown in FIG. 6B. -2. Thereby, the adhesion assistant 10 is fixed to the base cabinet 2, and does not move or separate easily.

  When removing the basin 1 from the base cabinet 2, the entire hanging part 10e is pulled away from the side plate 2b by grasping the inclined piece 10e-3 formed at the lower end of the hanging part 10e inside the bonding aid 10, and the like. In some cases, it may be plastically deformed to cancel the engagement with the locking projection 21.

[ Reference example ]
As illustrated in FIG. 7, the adhesion assisting tool 10 can also be configured of a plate-like material fixed from the inside of the base cabinet 2 with screws 20 or the like. In this case, as shown in FIG. 7B, the plate-shaped bonding aid 10 projects the upper end surface Z slightly upward from the upper end portion 2 a of the base cabinet 2. Further, in preparation for the case where the adhesive R for adhering the basin 1 flows to the upper end 2a of the base cabinet 2, a masking tape 22 for preventing adhesion of adhesive may be attached to the upper end 2a of the base cabinet 2. desirable.

[ Reference example ]
As shown in FIG. 8, when the apron part 1c is hung at the edge part in the peripheral part 1a of the washbasin 1, the back surface side of this apron part 1c may also adhere | attach with the adhesion support tool 10. Is possible. Therefore, in this example, hanging parts 10b and 10f sandwiching the upper end of the base cabinet 2 are formed on the bonding aid 10, and an adhesive is applied to one hanging part 10f, and the basin 1 is bonded by the apron part 1c. It was supposed to be.

It is a perspective view which isolate | separates and shows a washbasin, the adhesion assistance tool, and a base cabinet regarding one Embodiment of the wash cabinet which concerns on this invention. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1A is a front sectional view of an essential part of an exploded view of a wash basin, a bonding aid, and a base cabinet, and FIG. It is front sectional drawing of the principal part which shows the state assembled | attached on the base cabinet through the tool. FIG. 4A is a front sectional view of an essential part of an exploded view of a wash basin, a bonding aid, and a base cabinet, and FIG. It is front sectional drawing of the principal part which shows the state assembled | attached on the base cabinet through the tool. FIG. 4A is a front cross-sectional view of a main part showing a state in which a wash basin is assembled on a base cabinet via an adhesion assisting tool, and relates to a different aspect of the second embodiment of the present invention. ) Is a perspective view showing a screw for fixing the bonding aid to the base cabinet, and FIG. (C) is a perspective view showing a different example of the screw. It is related with the 3rd Embodiment of this invention, Comprising: It is a perspective view which decomposes | disassembles and shows an adhesion auxiliary tool and a base cabinet. FIG. 4A relates to a fourth embodiment of the present invention, in which FIG. 1A is an exploded perspective view showing a bonding aid and a base cabinet, and FIG. It is front sectional drawing of the principal part which shows the state assembled | attached to. It is related with the reference example , Comprising: FIG. (A) is front sectional drawing of the principal part which shows the state which assembled the washbasin on the base cabinet via the adhesion auxiliary tool, FIG. (B) is a washbasin from an adhesion auxiliary tool. It is front sectional drawing of the principal part expanded and shown separately. It is related with a reference example , Comprising: It is front sectional drawing of the principal part which shows the state which assembled the washbasin on the base cabinet via the adhesion auxiliary tool.

Explanation of symbols

K ... Washing cabinet R ... Adhesive 1 ... Washbasin 1a ... Peripheral part 2 ... Cabinet 2a ... Upper end 2b ... Side plate 10 ... Adhesive aid 10a ... Horizontal part 10b ... Vertical part 10c ... Opening 20 ... Screw

Claims (3)

A wash cabinet constructed by placing a washbasin on a base cabinet,
Adhesive aid comprising a horizontal portion and a vertical portion at the upper end portions of both side plates constituting the base cabinet is detachably fixed respectively,
The bonding aid is fixed to the upper end portion of the side plate by the vertical portion in a state where at least a part of the horizontal portion is mounted on the upper end surface of the side plate,
A basin cabinet , wherein a basin is bonded to the horizontal portion of the bonding aid. A wash cabinet constructed by placing a washbasin on a base cabinet,
Adhesive aids consisting of a horizontal part and a vertical part are detachably fixed to the upper ends of the curtain plate and back plate constituting the base cabinet,
Each of the bonding aids is fixed to the upper end portion of the curtain plate or the back plate by the vertical portion with at least a part of the horizontal portion mounted on the upper end surface of the curtain plate or the back plate,
A basin cabinet , wherein a basin is bonded to the horizontal portion of the bonding aid. The bonding aid is formed in a T shape by forming the vertical portion from an intermediate position of the horizontal portion,
The vertical part is fixed to a side plate, a curtain plate or a back plate by screws screwed from the inside of the base cabinet,
The wash cabinet according to claim 1 or 2, wherein the screw is a nut-head screw that can be removed with a tool such as a spanner .