JPH11128000A - Corner connection member for plinth - Google Patents

Abstract

PROBLEM TO BE SOLVED: To flexibly handle with the various angles of the main body of a plinth by means of only one component, by providing rigid fixing parts having fitting insertion pieces into which the ends of plate materials composing the plinth are fitted, and a flexible connection part with which the two fixing parts are connected to each other. SOLUTION: A corner connection member has rigid fixing parts 2 with fitting insertion pieces 4 into which the ends of plate materials 5 composing a plinth are inserted, and a flexible part 3 for connecting the two fixing parts 2. In the case the plate materials 5 have leg attaching parts 9 as for a cabinet, by fitting the legs 8 as of the cabinet into the leg attaching parts 9, the legs 8 can be attached to them. The shape of each fitting insertion piece 4 is not limited as long as the end of the corresponding plate material 5 can be fitted in it. The fixing parts 2 are made of, for example, rigid polyvinyl chloride. The ends of the plate materials 5 fitted into the fixing parts 2 are fixed with adhesive, screw, or the like. The fixing parts 2 are so provided in a pair, right and left, that the plinth can be composed of the plate materials 5. The connection part 3 is made of, for example, flexible polyvinyl chloride.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a corner connecting member of a trolley, and more particularly, to a corner connecting member of a trolley useful for accommodating a corner portion of a trolley such as a cabinet.

[0002]

2. Description of the Related Art Conventionally, there has been known a method in which plate materials constituting a base wheel are abutted against each other and fastened. However, in this case, it takes a very long time to fasten the work.
To save the trouble, a corner connecting member of the pedestal was created.

[0003] This corner connecting member is a metal fitting that can insert the plate members constituting the undercarriage from a substantially right angle direction.

[0004]

However, in such a corner connecting member for a wheelbase, it is possible to use the corner connecting member by turning the metal fitting to be used at any of the outer corner portion and the inner corner portion of the wheelbase. In addition, since the angle of the bracket cannot be adjusted, the bracket cannot be used at a corner portion of a non-perpendicular mount such as a corner cabinet.

That is, in such a corner connecting member of the base wheel, it is necessary to make a metal fitting corresponding to the angle of the corner portion of the base wheel. As a result, the types of metal fittings increase, and the number of parts increases. Also increased.

SUMMARY OF THE INVENTION The present invention has been made to solve the above-described problem, and an object of the present invention is to provide a pedestal capable of flexibly coping with various angles of the pedestal main body with only one part. A corner connecting member.

[0007]

According to a first aspect of the present invention, there is provided a corner connecting member for a base wheel, wherein a plate member (5) constituting the base wheel is provided.
A rigid fixing portion (2) having an insertion piece (4) into which an end of the fixing portion is inserted, and a soft connecting portion (3) connecting the two fixing portions (2). I do.

According to a second aspect of the present invention, there is provided a corner connecting member for a base wheel, wherein the fitting piece (4) has a concave portion (1) for preventing the end of the fitted plate member (5) from shifting.
2) is provided.

According to a third aspect of the present invention, in the corner connecting member for a base wheel, the fixing portion (2) is formed to have a substantially h-shaped cross section, and the fixing portions (2) are directly bent. Characterized in that the corner portion (13) is formed flat.

[0010]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, the present invention will be described in detail with reference to the drawings according to embodiments.

FIG. 1 is a cross-sectional view of a main part showing a state in which a base wheel is formed using a corner connecting member of the base wheel according to one embodiment of the present invention. FIG. 2 is a cross-sectional view of a main part showing a state in which a base wheel is formed using a corner connection member of the base wheel according to another embodiment of the present invention. FIG. 3 is a cross-sectional view of a main part showing a state where a base wheel is formed using a corner connection member of the base wheel according to still another embodiment of the present invention.
FIG. 4 is a cross-sectional view showing a corner connecting member of the undercarriage according to one embodiment of the present invention. FIG. 5 is a cross-sectional view illustrating a corner connecting member of a pedestal according to another embodiment of the present invention. FIG. 6 is a cross-sectional view illustrating a corner connecting member of an undercarriage according to still another embodiment of the present invention.

FIG. 1 is a perspective view of a corner connecting member of a wheel base according to the present invention.
As shown in FIG. 6, a rigid fixing portion (2) having an insertion piece (4) into which an end of a plate (5) constituting a base wheel is inserted, and two fixing portions (2). A soft connecting portion (3) to be connected is provided.

FIG. 1 is a sectional view of a corner connecting member of a wheel carrier according to the present invention.
As shown in FIG. 2 and FIG. 2, the connecting member main body (1) is provided near a leg (8) such as a cabinet, but is not limited to this.

The plate (5) constitutes a base wheel. This pedestal refers to a pedestal such as a cabinet. As the plate material (5), for example,
As shown in FIG. 1, the front plate (6) located on the near side of the cabinet may be used, or the side plate (7) located on the side of the cabinet may be used. As a material of the plate material (5), a wooden material is usually used, but other materials such as a resin material and a metal material may be used.

As shown in FIG. 2, the plate (5)
If it has a leg attachment part (9) such as a cabinet,
The leg (8) such as a cabinet can be fitted into the leg mounting portion (9) to attach the leg (8).

The fixing portion (2) is rigid and has a fitting piece (4) into which the end of the plate (5) is fitted as shown in FIGS. Things.
The shape of the insertion piece (4) is not limited to the one shown in the figure as long as it can insert the end of the plate (5). As the fixing portion (2), various materials can be used as long as it is hard, and for example, hard polyvinyl chloride (called hard PVC) is employed. Things. The end of the plate member (5) inserted into the fixing portion (2) is fixed by an adhesive or a screw.

As shown in FIGS. 1 to 6, two fixing parts (2), ie, a pair of fixing parts (2) are provided so that a base wheel can be formed by the plate member (5). Is what it is.

The connecting portion (3) is soft and has two fixing portions (2) as shown in FIGS.
Are connected. As the connecting portion (3), various materials can be used as long as it is soft. For example, soft polyvinyl chloride (called soft PVC) is used. is there. Since the connecting portion (3) is soft, the connecting portion (3) can be bent freely, and the fixing portions (2) can be set at a desired angle.

The fixing part (2) and the connecting part (3) may be formed separately and then connected together, but may be formed by extrusion at one time. However, it is not limited in this respect. In particular, when extrusion molding is performed at one time, productivity is very good, which is preferable.

For example, as shown in FIG. 2, when the connecting member main body (1) is installed at the protruding corner (10), the long part of the fixing part (2) is positioned outward. It is bent at the connecting portion (3). in this case,
The fitting pieces (4) of the fixing portion (2) come into contact with each other at one end.

Similarly, as shown in FIG. 3, when the connecting member main body (1) is installed at the corner (11), the long piece of the fixing part (2) is positioned inward. At the connecting portion (3).

As described above, in any case where the fixing part (2) is installed in the above-mentioned corner (10) or in the above-mentioned corner (11), the long piece of the fixing part (2) is exposed. In order to come to the surface, that is, the surface side, it is only necessary to apply makeup to only this long one partial surface. Therefore, the same color as the plate material (5) constituting the undercarriage is used for the fixing part (2).
If applied to the long piece, it can be made less noticeable.

According to the present invention, since the connecting portion (3) is soft as shown in FIGS. 1 to 6, the connecting portion (3) can be bent at the connecting portion (3). It is only necessary to bend the two fixed portions (2) connected by the connecting portion (3) to a required position at the connecting portion (3) so as to have a desired angle. The work is completed only by inserting the ends of the plate material (5) constituting the pedestal into the fitting pieces (4) of the fixing part (2).

That is, the corner connecting member of the undercarriage of the present invention includes the outgoing corner portion (10) and the ingoing corner portion (11).
It is possible to flexibly cope with various angles of the main body with only one part.

As shown in FIG. 5, the fitting piece (4) is provided with a concave portion (12) for preventing the end of the fitted plate material (5) from shifting. When the end of the plate material (5) is inserted into the recessed portion (12) of the fitting piece (4), the plate material (5) is narrowed by the recessed portion (12). When the end of the plate member (5) is firmly pushed in, that is, elastically fitted, the end of the plate (5) can be easily fixed by the fitting piece (4) without using an adhesive or a screw. Things.

Further, as shown in FIG. 6, the fixing portion (2) is formed to have a substantially h-shaped cross section, and the fixing portion (2) is bent to form a corner portion (13) which comes into direct contact. When the connecting member main body (1) as shown in FIG. 1 and FIG. 2 is installed at the protruding corner portion (10), the fixing portions (2) are bent when they are formed flat. Since the corner portions (13) are in direct contact with each other and are formed flat, the corners (13) are square without being displaced exactly. That is, if the corner portion (13) is formed flat as described above, the projected corner portion (1) is formed.
The construction in 0) is easy, and the appearance on the finished appearance is good.

According to the corner connecting member of the undercarriage of the present invention, as shown in FIGS. 1 to 6, a rigid member having an insertion piece (4) into which an end of a plate (5) constituting the undercarriage is inserted. Since the fixing portion (2) and the soft connecting portion (3) connecting the two fixing portions (2) are provided, since the connecting portion (3) is soft, the connecting portion (3) The two fixed portions (2) connected by the connecting portion (3) are connected to each other so as to be bent at a desired angle.
Just bend it to the required position at
Next, the end of the plate material (5) constituting the undercarriage is fixed to the fixing part (2).
The construction can be completed only by fitting each of the fitting pieces (4).

That is, the corner connecting member of the undercarriage of the present invention includes an outgoing corner portion (10) and an ingoing corner portion (11).
It is possible to flexibly cope with various angles of the main body with only one part.

[0029]

According to the corner connecting member of the undercarriage according to the first aspect of the present invention, since the connecting portion (3) is soft,
The connecting portion (3) becomes bendable, and the two fixing portions (2) connected by the connecting portion (3) are required to have a desired angle at the connecting portion (3). It is sufficient to bend only to the position, and then the end of the plate material (5) constituting the pedestal is inserted into the fitting piece (4) of the fixing part (2).
The construction can be completed simply by inserting into each of them.

That is, the corner connecting member of the undercarriage of the present invention can flexibly cope with various angles of the undercarriage main body with only one part, including the protruding corner portion and the entering corner portion.

According to the corner connecting member of the undercarriage according to the second aspect of the present invention, in addition to the first aspect, the recessed portion (12) of the fitting piece (4) is provided with the plate material (5). When the end is inserted, it is narrowed at the recessed portion (12), and the end of the plate (5) is pressed firmly.
That is, when elastically fitted, the end of the plate member (5) can be easily fixed by the fitted piece (4) without using an adhesive or a screw.

According to the corner connecting member of the base wheel according to the third aspect of the present invention, in addition to the case of the first or second aspect, when the connecting member main body (1) is installed at the protruding corner portion. , The fixing parts (2) are bent, and the corner parts (1
3) comes into direct contact with each other and is formed flat, so that the right angle is obtained without any deviation. That is, when the corner portion (13) is formed flat as described above, construction at the protruding corner portion is easy, and the appearance in the finished appearance is good.

[Brief description of the drawings]

FIG. 1 is a cross-sectional view of an essential part showing a state in which a base wheel is formed using a corner connecting member of the base wheel according to an embodiment of the present invention.

FIG. 2 is a cross-sectional view of a main part showing a state in which a base wheel is formed using a corner connection member of the base wheel according to another embodiment of the present invention.

FIG. 3 is a cross-sectional view of a main part showing a state in which a base wheel is formed using a corner connection member of the base wheel according to still another embodiment of the present invention.

FIG. 4 is a cross-sectional view illustrating a corner connecting member of the undercarriage according to one embodiment of the present invention.

FIG. 5 is a cross-sectional view illustrating a corner connecting member of an undercarriage according to another embodiment of the present invention.

FIG. 6 is a cross-sectional view illustrating a corner connecting member of an undercarriage according to still another embodiment of the present invention.

[Explanation of symbols]

 2 Fixing part 3 Connecting part 4 Fitting piece 5 Plate material 12 Depressed part 13 Corner part

Claims (3)

[Claims] 1. A hard fixing portion having an insertion piece into which an end of a plate material constituting a base wheel is inserted, and a soft connecting portion connecting the two fixing portions are provided. Corner connection member for undercarriage. 2. The corner connecting member for a base wheel according to claim 1, wherein the fitting piece has a recessed portion for preventing the end of the fitted plate material from shifting. 3. The fixing device according to claim 1, wherein the fixing portion is formed to have a substantially h-shaped cross section, and furthermore, the fixing portions are bent so as to form flat flat corner portions. Item 4. A corner connecting member for a base wheel according to Item 2.