JPH0652586U - Cabinet bottom plate mounting structure - Google Patents

Abstract

(57) [Abstract] [Purpose] An object of the present invention is to provide a bottom plate mounting structure that prevents deformation of the cabinet bottom plate and does not create a gap. [Structure] A fitting groove 32 continuously extending in the width direction along the rear edge of the cabinet bottom plate 22 is provided at the position of the rear edge of the cabinet bottom plate 22, and the bottom plate is provided at the position of the front edge of the bottom plate 22. A stopper 34 having a pressing piece 40 continuously extending in the width direction is provided along the upper surface of the front end edge of the bottom plate 22, and the fitting groove 32 and the stopper 34 form the rear end and the front end edge of the bottom plate 22. Fix the parts and.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a bottom plate mounting structure for a cabinet such as a vanity and a sink.

[0002]

[Prior art]

 Conventionally, the mounting structure of the bottom plate of these cabinets is such that the bottom plate 100 is placed on the supporting member 102 as shown in FIG. 4, and the rear edge portion and the intermediate portion (the front-rear direction intermediate portion) are supported by the screws 104. It was to be fixed to the member 102.

By the way, the bottom plate 100 of a cabinet such as a vanity and a sink needs to be detachable so as to perform maintenance of piping and the like. Therefore, the conventional bottom plate 100 has a thickness of 3 to 5 mm. It is customary to use a thin material and simply stop it as described above.

Here, the front edge portion of the bottom plate 100 is generally not fixed by the screw 104. This is because the front part of the bottom plate 100 is a part that is particularly apt to be seen when the cabinet door is opened, and therefore, the presence of the screw 104 impairs the appearance.

[0005]

[Problems to be solved by the device]

 However, when the bottom plate 100 having such a thin thickness is used and only the screws 104 are used to fix the bottom plate 100 at several points, the bottom plate 100 is easily deformed and warped. When the cabinet door is opened, a gap is created in the partially raised state, and the gap is visible, and the appearance is impaired.

[0006]

[Means for Solving the Problems]

 The invention of the present application has been made to solve such a problem. Thus, the bottom plate mounting structure according to the invention of the present application is a structure for mounting a bottom plate of a cabinet such as a vanity, a sink, etc., which is located at the position of the rear edge of the bottom plate along the rear edge. A fitting groove that continuously extends in the width direction of the bottom plate, and a pressing piece that continuously extends in the width direction along the upper surface of the front end edge of the bottom plate at the position where the front end edge of the bottom plate is located. It is characterized in that a rear end edge portion and a front end edge portion of the bottom plate are fixed by the fitting groove and the stopper (claim 1).

In another invention of the present application, the pressing piece of the stopper forms a fitting groove together with the peripheral portion, and the rear end edge portion and the front end edge portion of the bottom plate are fitted to the corresponding fitting groove. It is characterized by being fitted and fixed to them by a ken-don lid method (Claim 2).

A further invention of the present application is characterized in that the stopper is provided so that the position thereof can be adjusted in the vertical direction, and a stopper tool for the stopper is provided above the stopper so that the position of the stopper can be adjusted in the vertical direction. (Claim 3).

[0009]

[Action and effect of the device]

 As described above, according to the first aspect of the invention, the front and rear end edges of the bottom plate are continuously formed in the width direction by the fitting grooves and the stoppers provided at the positions of the rear end edge and the front end edge of the bottom plate. According to the present invention, unlike the conventional fixing using screws, the bottom plate can be effectively prevented from being bent or deformed, and a gap can be prevented from being formed between the bottom plate and the peripheral members. .

According to a second aspect of the present invention, a fitting groove is formed by the pressing piece and the peripheral portion, and a rear end edge portion and a front end edge portion of the bottom plate are provided in a corresponding lid groove with a lid. This is a structure that is fitted and fixed. This has the advantage that the bottom plate can be easily attached and detached while effectively preventing deformation of the bottom plate.

According to the third aspect of the present invention, the stopper is vertically adjustable, and the stopper is used to regulate the position. According to the present invention, a bottom plate having a different thickness is used. Even in this case, there is an advantage that the thickness of the bottom plate can be easily accommodated.

[0012]

【Example】

 Next, an embodiment of the present invention will be described in detail with reference to the drawings. In FIG. 3, 10 is a vanity, 12 is a counter, 14 is a washbasin provided in the counter 12, and 16 is a base cabinet. The cabinet 16 has an opening 18 at a front portion thereof, and the opening 18 is opened and closed by a door 20.

In FIG. 1, 22 is a bottom plate of the cabinet 16 (thickness 3 to 5 mm), 24, 26 and 28 are support members provided to support the bottom plate 22, and 30 is a rear plate. A fitting groove 32 is formed by the lower end of 30 and the support member 24. The fitting groove 32 extends continuously in the width direction of the bottom plate 22 (a direction perpendicular to the paper surface), and the rear edge of the bottom plate 22 is fitted and fixed in the fitting groove 32.

On the other hand, a stopper 34 made of plastic and having an L-shaped cross section is attached to the support member 28 on the front side. As shown in (B), the stopper 34 is fitted into the support member 28 from the front side in the recess 36, and by the lower holding piece 38 having a short length and the upper holding piece 40 having a long length. It holds the support member 28. The stopper 34 is attached to the supporting member 28 in a state where the holding piece 38 and the pressing piece 40 are elastically deformed in the expanding direction, and exerts downwardly the elastic force stored in the pressing piece 40.

The pressing piece 40 extends rearward (toward the rear as viewed from the cabinet opening) with respect to the stepped portion 42 provided on the support member 28. A fitting groove 44 is formed. The fitting groove 44 also extends continuously in the width direction of the bottom plate 22, and the front end edge portion of the bottom plate 22 is fitted and fixed in the fitting groove 44.

In the case of the bottom plate mounting structure of the present example, first, the rear end edge of the bottom plate 22 is fitted into the fitting groove 32 as shown by the one-dot chain line in FIG. 1, and the front end edge is protruded from the supporting member 28. After being placed on the front side, the front end edge portion of the bottom plate 22 can be fitted into the fitting groove 44 on the front side by shifting the front side edge (front side).

That is, the structure of this example is designed so that the bottom plate 22 can be fixed by a tendon lid method, and the bottom plate 22 can be easily attached, and the bottom plate 22 can be easily attached by performing the reverse operation to the above. It can be removed.

When the bottom plate 22 is attached, the pressing piece 40 of the stopper 34 presses the upper surface of the front edge of the bottom plate 22 downward based on its own elastic force, and therefore the bottom plate 22 positively presses this. It won't come off easily unless you try to remove it.

In the case of the mounting structure of this example, the rear end edge portion and the front end edge portion of the bottom plate 22 are continuously fixed in the width direction by the front and rear pair of fitting grooves 32, 44, and therefore, these fitting grooves. The restraint by 32 and 44 prevents the bottom plate 22 from being deformed such as bending and warping, and does not cause a gap due to such deformation.

FIG. 2 shows another embodiment of the present invention, in which (A) to (D) are examples in which the form of the front stop is changed. Of these, (A) is one in which an upper hooking portion 48 is provided on the lower holding piece 38 of the stopper 46, and the hooking portion 48 is fitted into the downward groove of the support member 28 to be hooked.

Further, (B) is an example in which the stopper 50 is rotatably provided by a hinge 52, and the front edge portion of the bottom plate 22 is sandwiched by the holding piece 56 of the stopper 50 and the support member 54. is there.

Further, in (C), a stopper 58 is provided rotatably around the pin 60 and its position can be adjusted up and down, and the pressing piece 59 and the support member 54 provided on the stopper 58 support the bottom plate 22. The front end edge is pinched, the stopper tool 62 is fixed to the upper side of the stopper 58 with a screw 64, and the stopper tool 62 is brought into contact with the holding piece 59 of the stopper 58 to stop the stopper. The rotation of 58 is restricted. The stopper 62 is fixed by a screw 64 in a vertically elongated hole 66, and the fixing position can be adjusted vertically.

In the case of the example of FIG. (C), it is possible to adjust the vertical position of the pressing piece 59 and the stopper tool 62 according to the change of the thickness of the bottom plate 22, and when the bottom plate 22 of different thickness is used. However, there is an advantage that it can be properly fixed without causing rattling.

On the other hand, (D) uses a stopper 70 having a recess 68 wider than the thickness of the support member 54, which is attached so as to fit into the support member 54 in the recess 68, and is attached by the pressing piece 72. This is an example in which the front end edge of the bottom plate 22 is pressed, and the stopper member 62 similar to the above is fixed on the upper side of the stopper 70 so as to seal the movement thereof. Correspondingly, there is the advantage that it can be properly fixed without rattling.

On the other hand, (E) to (G) show other examples of the shape of the fitting groove for the rear end edge of the bottom plate 22. Of these, (E) shows the fixture 74 having the fitting groove 76. This is an example of fixing to the rear plate 30 with screws 75.

Further, (F) shows an example in which a fixture 80 having a forward fitting groove 77 and a rearward fitting protrusion 78 is fixed to the rear plate 30 with a screw 82, and further (G) shows a forward facing shape. An example is shown in which a fixture 84 having a fitting groove 79 and a rearward fitting protrusion 78 is fixed to the supporting member 24 with a screw 86.

The embodiment of the present invention has been described above in detail, but this is merely an example, and the present invention can be configured in a form in which various modifications are made based on the knowledge of those skilled in the art without departing from the spirit of the invention. .

[Brief description of drawings]

FIG. 1 is a diagram of a bottom plate mounting structure according to an embodiment of the present invention.

FIG. 2 is a view of another embodiment of the present invention.

FIG. 3 is a perspective view of an essential part of a vanity table as an example of an application target of the present invention.

FIG. 4 is an explanatory view of a conventional bottom plate mounting structure.

[Explanation of symbols]

 10 Vanity 16 Base cabinet 22 Bottom plate 32,44,76,77,79 Fitting groove 34,46,50,58,70 Stopper 40,56,59,72 Presser piece 62 Stopper 66 Long hole 74,80 , 84 Fixture

Claims (3)

[Scope of utility model registration request] 1. A structure for mounting a bottom plate of a cabinet such as a vanity, a sink, etc., wherein the bottom plate has a rear end edge portion where the rear end edge portion is located and extends continuously along the rear end edge portion in the width direction. With a groove,
A stopper provided with a pressing piece that continuously extends in the width direction along the upper surface of the front edge portion of the bottom plate is provided at the position of the front edge portion of the bottom plate, and by the fitting groove and the stopper, A bottom plate mounting structure for a cabinet, characterized in that a rear edge portion and a front edge portion of the bottom plate are fixed. 2. The retainer piece of the stopper forms a fitting groove together with the peripheral portion, and a rear end edge portion and a front end edge portion of the bottom plate correspond to the fitting groove corresponding to each other by a tendon lid system. The mounting structure for a bottom plate of a cabinet according to claim 1, wherein the mounting structure is fitted and fixed to them. 3. The stopper is provided so that the position thereof can be adjusted in the vertical direction, and a stopper tool for the stopper is provided above the stopper so that the position of the stopper can be adjusted in the vertical direction.
Or the mounting structure of the bottom plate of the cabinet according to 2.