JPH0410309Y2 - - Google Patents

Description

[Detailed Description of the Invention] (Industrial Application Field) This invention relates to a mechanism for screwing a washbasin counter to a support such as a support bracket or a base cabinet on the back side thereof.

(Prior Art) A washstand counter is usually installed with the back side supported by a support bracket or the back side supported by a base cabinet.

In either case, a support bracket or a support such as a base cabinet is screwed to the back of the wash counter. Conventionally, this screw fastening means has been done by using adhesive tape or adhesive material on the back of the wash counter. A support bracket or a base cabinet or the like is screwed to the wooden piece.

(Problem to be solved by the invention) By the way, in the case of such a washstand counter, the counter is cut to an appropriate length in advance, and a support such as a bracket or base cabinet is attached to the back side according to this length. It is screwed into place. At that time, it is necessary to locate the area where the piece of wood should be attached, but it is quite a tedious task to accurately locate the piece of wood and attach it to the back of the washbasin counter. Moreover, once a piece of wood is attached and a bracket or the like is fixed to the piece of wood (for example, with an adhesive), it becomes difficult to change the mounting position.

(Means for solving the problem) The present invention was made to solve the above problem, and the gist thereof is to provide bosses for screwing parallel to each other on the back surface of the washstand counter. They are arranged continuously or at regular intervals along the longitudinal direction of the washstand counter, and at least one of the bosses has a plurality of female threaded parts or male threaded parts along the arrangement direction. An appropriate threaded portion is selected from the plurality of threaded portions provided at intervals, and the support body is screwed to the selected threaded portion directly or via an indirect member.

(Operations and Effects of the Invention) As described above, in the case of the conventional mounting mechanism for a washstand counter using screw connections, a support such as a bracket is screwed to a place where a piece of wood is attached to the back surface of the counter. That is, the place where the piece of wood is attached is the place where the screw is attached, and in order to change the place where the screw is attached, it is necessary to change the place where the piece of wood is attached. In this case, of course, the number of threaded portions of the piece of wood is only one.

However, in the present invention, a plurality of threaded parts, i.e., female threaded parts or male threaded parts, are provided in advance along the boss part of the washstand counter. By selecting a more appropriate one among these, the support can be screwed or fixed at an appropriate position with respect to the counter.

In particular, if a plurality of female threaded portions or male threaded portions of the counter are provided at small intervals, the fixing position of the support body can be adjusted in small steps.

As described above, according to the present invention, if the mounting position of the wooden piece is determined in advance at the stage of attaching the wooden piece, it is no longer necessary to do so. The fixed position of the support can be adjusted.

In addition, if you want to change the fixing position of the support, first remove the male or female threaded member screwed into the female thread or male thread formed on the boss and change the position of the support. The support body can be fixed in the changed position by screwing the male threaded member or female threaded member into the appropriate female threaded part or male threaded part in the changed position.

That is, in the case of the conventional mounting mechanism, it was difficult or extremely troublesome to change the fixing position of the support, but according to the present invention, the fixing position of the support can be easily changed.

In the case where a rectangular pedestal is used to mount a counter, the boss portions provided continuously or at regular intervals in the longitudinal direction of the back surface of the counter can be used to regulate the position and orientation of the pedestal in the front and rear direction. has advantages.

For example, when attaching a counter to a base cabinet as a support, it is generally screwed to a pedestal placed on the base cabinet. By abutting against the corresponding outer periphery of the pedestal, it is possible to regulate the longitudinal position and direction of the pedestal.

The present invention also includes the case where the bosses are arranged at regular intervals, but in this case, by selecting the interval between the bosses to be appropriately small according to the width of the frame, the above-mentioned arrangement can be achieved. This effect can be achieved.

This boss also has the following advantages:

That is, as a method of forming a female threaded part or a male threaded part in advance on the back side of the counter, a hole is formed on the back side of the counter, and a female threaded metal fitting is embedded in the hole and glued, or a part of a male threaded metal fitting is embedded and glued. However, the thickness of the counter is generally not that thick, so if this is done without providing the boss part as described above, the wall thickness of the counter will be thinner in the hole forming part, and the thickness of the counter in the same part will be reduced. The strength will decrease.

However, if such a boss portion is provided and a threaded portion is formed therein, such inconveniences will not occur, and in addition, the threaded portion can be formed firmly.

In the present invention, the indirect member has a pair of fastening holes provided at equal intervals to the female threaded part or the male threaded part on the counter side, and an elongated hole longer than the interval, and in the fastening holes, the It is connected to the boss part of the sink counter with screws, and
It is possible to use one that is connected to the support body in the elongated hole with a screw.

In this case, by connecting the indirect member to the counter by selecting an appropriate threaded part on the counter side to be screwed, and by changing the screwing position of the support in the elongated hole of the indirect member, the support for the counter can be connected to the counter. It becomes possible to change the fixed position continuously.

(Example) Next, an example of the present invention will be described in detail based on the drawings.

In FIG. 1, reference numeral 10 denotes a washstand counter made of FRP, and a washbasin 12 is provided in the center. On the back side of both ends of the washstand counter 10, there are
As shown in the figure, two mutually parallel boss portions 14 are integrally molded along the longitudinal direction of the washstand counter 10. Of these, the boss part 1 on the rear side
4 has female threaded portions 16 formed at regular intervals, into which a male threaded member 17 is screwed.

In FIGS. 2 and 3, reference numeral 18 denotes a mounting bracket, which has a pair of fastening holes 20 provided at the same spacing as the female threaded portion 16 of the boss portion 14, and an elongated hole 22 longer than this spacing. ing.

In FIG. 2, reference numeral 24 denotes a bracket for attaching the washstand counter 10 to a wall, and includes support parts 28 and 29 that directly support the boss parts 14 and 14.
and a mounting hole 26 through which a male screw member 31 for wall mounting is inserted. Further, a bolt hole 42 is formed in one of the supporting parts 29, and a butterfly bolt 33 is inserted through the bolt hole 42.

Next, using the mounting mechanism of this example,
The procedure for attaching 0 to the wall will be explained. First, the second
As shown, the bolt holes 42 of the bracket 24
Insert the butterfly bolt 33 into the hole and fit the nut 30 therein. In addition, as shown in FIG. 3, the mounting bracket 18 is screwed to the boss portion 14 on the back surface of the washbasin counter 10 using a male screw member 17 in accordance with the mounting position of the bracket 24. Then, as shown in FIG.
2 and insert it into the elongated hole 22,
Rotate another 90 degrees. Thereafter, the butterfly bolt 33 is moved in parallel along the elongated hole 22 together with the bracket 24 to determine the position, and the nut 30 is tightened in this state. This allows the bracket 24 to connect to the mounting bracket 18.
It is screwed to the back surface of the washstand counter 10 via. Then, by fixing the bracket 24 to the wall surface using the male screw member 31 in the mounting hole 26, the washstand counter 10 is fixed to the wall surface.

In this example, the bracket 24 can be attached to the washstand counter 10 at any position, and the attachment position can be continuously and easily finely adjusted. It is possible to appropriately select the fixing position of the mounting bracket 18, and the bracket 24 can be slid within the elongated hole 22 of the mounting bracket 18 whose position is fixed, and the elongated hole is connected to the pair of fastening holes 20. This is because the distance is longer than the distance between the female screw portions 16.

Next, another embodiment of the present invention will be described based on FIGS. 4 to 6. This example is an example in which the base cabinet 32 is screwed to the back surface of the washstand counter 10. A pedestal 34 is disposed on the upper surface of the base cabinet 32, and the base cabinet 32 is screwed to the back surface of the washstand counter 10 via the pedestal 34. As shown in FIG. 5, the pedestal 34 is formed with a plate-shaped mounting portion 36 that projects in the longitudinal direction, and a mounting bracket 38 is attached to this plate-shaped mounting portion 36.
(Fig. 6) is fixed. This mounting bracket 38 is provided with a fastening hole 39, and when a male threaded member 40 is inserted into this fastening hole 39 and screwed into the female threaded portion of the counter boss portion 14, the pedestal 34 is attached to the back surface of the washbasin counter 10. Connected by screws. Therefore, the boss portion 14
By selecting an appropriate female screw member 40 from among the plurality of female screw parts provided along the line and screwing the male screw member 40 therein, the pedestal 34, that is, the base cabinet 32, is fixed in a predetermined position on the back side of the washstand counter 10. Ru.

In this example, the pedestal 34 is connected to the boss portion 14.
The boss portion 14 also serves as a guide portion for guiding the movement of the pedestal 34. That is, the boss portion 14 also has the function of regulating the front-rear position and direction of the pedestal 34.

In this example, the mounting bracket 38 does not have an elongated hole, but as in the first embodiment described above, a mounting bracket with an elongated hole is used to connect the pedestal 34 to the boss portion 14 on the back surface of the washstand counter 10. It is also possible. For example, the mounting bracket is bent into a U-shape, one of the pair of bent ends is fixed to the mounting part 36 of the pedestal 34, and a long hole is provided in the other.
It is also possible to screw the mounting bracket to the female threaded portion 16 of the boss portion 14 in this elongated hole. In this case, it becomes possible to continuously adjust the mounting position of the pedestal 34.

Although the embodiments of the present invention have been described in detail above, the present invention can be configured in various other forms. For example, the boss portions provided on the back surface of the sink counter do not necessarily have to be continuous as in the above embodiments, but may be discontinuously provided at regular intervals. Further, it is also possible to provide a female threaded portion or a male threaded portion on each of the pair of parallel boss portions, and to screw a support such as a bracket thereto.

In addition, various modifications can be made to the present invention based on the knowledge of those skilled in the art without departing from the spirit thereof.

[Brief explanation of drawings]

Fig. 1 is a perspective view showing a washstand counter to which the present invention is applied together with its mounting mechanism;
The figure is an exploded perspective view showing a part of the attachment mechanism. FIG. 3 is an exploded perspective view of the main parts of the mounting mechanism, and FIG. 4 is a front view showing a washstand to which the present invention is applied, coupled to a base cabinet as a support. It is a diagram. FIGS. 5 and 6 are perspective views of essential parts showing the coupling structure, respectively. 10...Wash counter, 14...Boss part, 16
...Female thread part, 18, 38...Mounting bracket, 20...
...Fastening hole, 22...Elongated hole, 24...Bracket,
32...Base cabinet.

Claims (1)

[Claims for Utility Model Registration] (1) A mechanism for screwing a flat sink counter to a support such as a support bracket or a base cabinet on the back surface thereof, and screws parallel to each other on the back surface of the wash counter. Stopping boss portions are arranged continuously or at regular intervals along the longitudinal direction of the washstand counter, and at least one of the boss portions is provided with a plurality of female screw portions or male thread portions along the arrangement direction. Threaded portions are provided at predetermined intervals, an appropriate threaded portion is selected from the plurality of threaded portions, and the support body is screwed to the selected threaded portion directly or via an indirect member. Mounting mechanism for washbasin counter. (2) The indirect member has a pair of fastening holes provided at equal intervals to the female threaded portion or the male threaded portion, and an elongated hole longer than the spacing, and the boss of the washbasin counter is inserted into the fastening hole. 2. The mounting mechanism according to claim 1, wherein the mounting mechanism is coupled to the supporting member by a screw in the elongated hole.