JP2004121545A - Bracket for shelf board and cabinet using the bracket - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To solve the problem of a bracket having a shelf board fallout preventing function wherein since a stopper part is attached, the parts are not shared between the right and left sides, and the front and rear sides to increase the number of kinds of parts, and the parts are increased in kind and cost for a metal mold to cope with a difference in thickness of the shelf board to be used. <P>SOLUTION: This bracket for the shelf board 4 is installed in shelf receiving holes 5b provided in a pair of front and rear and upper and lower side stages in the inner surfaces of the right and left side plates of a cabinet 5 to movably set the shelf board 4 in an arbitrary upper or lower position. The bracket is composed of at least two members of a bracket body 1 mounted in the shelf receiving hole 5b of the cabinet to place the shelf board thereon, and a stopper member 3 for regulating the upward, forward and backward movement of the shelf board 4, whereby the number of kinds of the parts can be decreased, and the cost for the metal mold can be reduced. <P>COPYRIGHT: (C)2004,JPO

Description

[0001]
TECHNICAL FIELD OF THE INVENTION
The present invention relates to a shelf support used for holding a shelf board such as furniture.
[0002]
[Prior art]
As shown in FIG. 10, the conventional locking device for a shelf plate uses a pair of left and right locking devices to drop the shelf plate up and down and to the front in the front opening portion, and to shift the shelf plate vertically and rearward in the rear closing portion. The shelf plate is fixed by a pair of right and left locking tools that form a U-shape that sandwiches (see, for example, Patent Document 1).
[0003]
[Patent Document 1]
JP 2001-046158 A (FIG. 2)
[0004]
[Problems to be solved by the invention]
However, the above-mentioned conventional locking device for a shelf board has completely different shapes for the front device and the rear device, and further requires a locking device having a symmetrical left and right different shape. In addition, if the thickness of the shelf board to be sandwiched is different, a locking tool corresponding to the dimension and a mold for making the same are required on each of the left, right, front and rear, and in order to prevent this, the structure of the shelf board needs to be changed. There was a problem.
[0005]
[Means for Solving the Problems]
The present invention solves the above-mentioned problems, is a shelf plate locking device that can be mounted in a pair of front and rear and vertically provided shelf receiving holes on the inner surface of the left and right side plates of the cabinet, and the shelf plate can be movably installed up and down at any position. And a stopper body for mounting the shelf board mounted on the shelf receiving hole of the cabinet and a stopper member for restricting the upward and forward and backward movement of the shelf board. Locking device for shelves.
[0006]
According to the above-mentioned invention, the locking device main body on which the shelf plate is placed and the stopper member for restricting the movement of the shelf plate are individually manufactured and used in combination, so that the shelf plate can be used like a conventional locking device. Can be prevented from falling off in the front, rear, up and down directions, and the main body of the locking device and the stopper member can be shared front and rear or left and right. Only the types (conventionally four types) need to be reduced. Further, even if the thickness of the shelf used is different, even in the worst case, the change is made only by the locking tool main body or the stopper member. Become like
[0007]
BEST MODE FOR CARRYING OUT THE INVENTION
A shelf plate locking device according to claim 1 of the present invention is mounted on a shelf receiving hole provided in a pair of front and rear and up and down stages on the inner surface of the left and right side plates of the cabinet, and the shelf plate can be movably installed at any position up and down. At least two members, a locking member body mounted on a shelf receiving hole of a cabinet and mounting a shelf plate, and a stopper member for restricting the upward and backward movement of the shelf plate. It is characterized by comprising.
[0008]
Then, by separately manufacturing and combining the stopper body for placing the shelf and the stopper member for restricting the movement of the shelf, the front and rear and up and down of the shelf can be used similarly to the conventional stopper. It is possible to prevent the falling off of the stopper, and the stopper body and the stopper member can be shared front and rear or left and right.Therefore, only two kinds of parts, the stopper body and the stopper member that can be attached to and detached from it, are required. Parts can be standardized.
[0009]
The locking device of the shelf board according to claim 2 of the present invention can be shared front and rear and left and right by forming the locking device main body in a symmetrical shape, so that only one type of locking device main body is used in all places. Since it can be used, parts can be further standardized.
[0010]
Since the stopper member of the third embodiment of the present invention has a symmetrical shape of the stopper member, it can be used in front, rear, left and right, so that parts can be further standardized.
[0011]
According to a fourth aspect of the present invention, there is provided a locking device for a shelf plate having a stopper member detachably engaged with the locking device main body. It is possible to use a member to determine whether a stopper is necessary.
[0012]
According to a fifth aspect of the present invention, there is provided a locking device for a shelf plate, wherein at least a part of a stopper member is provided with an elastic portion, and is elastically fitted with the locking device main body. The stopper member can be easily attached to and detached from the main body, and the shelf plate can be easily attached and detached.
[0013]
A locking device for a shelf according to claim 6 of the present invention prevents the locking device of the shelf plate from falling out of the shelf receiving hole when the shelf is placed on the locking device of the shelf. By providing the means, the locking member of the shelf board falls off during use, and the shelf board does not drop, so that safety is improved.
[0014]
According to a seventh aspect of the present invention, there is provided a locking device for a shelf plate, wherein one type of locking device main body or stopper member is selectively combined with a plurality of types of stopper members or locking device main bodies corresponding to the thickness of the shelf plate. By changing the thickness of the shelves to be used, it is possible to change only one of the locking tool body and the stopper member, and the cost of the mold and the number of component types to be used for it will increase. It is easy to deal with it.
[0015]
The locking device for a shelf plate according to claim 8 of the present invention has a configuration in which the stopper member and the locking device main body can be combined at a plurality of positions, so that the thickness can be adjusted to a plurality of the shelf plates. Therefore, even if the thickness of the shelf used is different, it is only necessary to change the position of the stopper member that engages with the locking tool main body, and it is easy to change to the shelf with a different thickness during use can do. In addition, since only one type of the locking member body and the stopper member can correspond to a shelf plate having a plurality of thicknesses, there is no need to increase the cost of the mold and the number of types of parts, and the cost effect is large.
[0016]
The cabinet according to claim 9 of the present invention has at least a pair of left and right side plates provided with a pair of front and rear and a plurality of upper and lower shelf receiving holes inside, and the shelf plate according to any one of claims 1 to 8. A cabinet in which a locking device is mounted in the shelf receiving hole, in which only the locking device main body is mounted on the rear side, and the locking device main body and the stopper member are mounted on the front side, and the shelf plate is held. As a result, a safe and easy-to-use cabinet can be provided without the shelves falling off, and an inexpensive cabinet with a simple structure in which parts are shared can be provided.
[0017]
【Example】
Hereinafter, embodiments of the present invention will be described with reference to the drawings.
[0018]
(Example 1)
FIG. 1 is a cross-sectional view from the side showing a use state according to the first embodiment of the present invention, FIG. 2 is a cross-sectional view from the front showing the use state, FIG. FIG. 5 is a perspective view showing a stopper member, and FIG. 5 is a perspective view showing an example in which a shelf board is attached to a cabinet whose front side is open and its rear side is closed, using locking members.
[0019]
In FIG. 1 to FIG. 5, reference numeral 1 denotes a locking tool main body, which is integrally formed into a substantially rectangular shape with a molding material such as resin or metal, and a strong cylindrical pin 2 made of metal or the like protrudes from the back surface. The upper surface 1a is integrally formed with a retaining piece 1b protruding upward at a rear portion thereof, the upper surface 1a is formed with two groove-shaped engaging grooves 1c at symmetrical positions, and the lower surface is symmetrical at the left and right. A groove-shaped fitting groove 1d is formed at the position.
[0020]
Reference numeral 3 denotes a stopper member having a substantially F-shaped cross section formed of a material having elasticity such as resin, and a shelf holding piece 3a which is bent substantially horizontally is formed at an upper portion, and a front end portion is downwardly suspended at a central portion. An engaging piece 3b is formed, and a fitting piece 3c having an upward projection at the tip is formed at a lower portion.
[0021]
The engagement piece 3b and the engagement groove 1c have dimensions that can be engaged, and the engagement piece 3c and the engagement groove 1d have dimensions that can be fitted.
[0022]
Reference numeral 4 denotes a shelf plate, and reference numeral 5 denotes a cabinet with a front opening, and a plurality of shelf receiving holes 5b into which the pins 2 of the locking tool main body 1 can be inserted are provided symmetrically in the front and rear on an inner surface 5a of both side plates.
[0023]
Next, the operation and operation will be described. The four pins 2 of the locking member body 1 are inserted and attached to the front and rear shelf receiving holes 5b provided on the inner surfaces 5a of both side plates of the cabinet. The stopper member 3 is engaged with the locking tool body 1 in advance, and the left and right two pieces are engaged with the locking tool body 1 in advance.
[0024]
The engaging method is as follows. When the engaging piece 3b of the stopper member 3 is inserted into the engaging groove 1c of the locking body 1 from an obliquely upward direction, and the lower portion of the stopper member 3 is pressed against the locking body 1, the stopper member 3 The stopper member is deformed by the elasticity, the fitting piece 3c can be fitted into the fitting groove 1d, and the stopper member 3 and the locking member main body 1 are engaged so as not to easily come off.
[0025]
The rear end of the shelf 4 is inserted between the upper surface 1a of the locking body 1 behind the front and the shelf holding piece 3a of the stopper member 3, and the front end is placed on the upper surface 1a of the locking body 1. Then, the stopper member 3 is attached to the front locking body 1 in the same manner as described above.
[0026]
As described above, since the shelves 4 placed on the locking body 1 are restricted from moving upward and in the front-rear direction by the stopper members 3, they can be used safely without easily falling off.
[0027]
In addition, in a state where the shelf plate 4 is placed on the latch body 1, as shown in FIG. 2, the slip-off preventing piece 1 b on the upper portion of the latch body 1 is formed between the inner side surface 5 a of the cabinet 5 and the side surface of the shelf plate 4. The pin 2 of the latch body 1 does not fall out of the shelf receiving hole 5a unless the shelf plate 4 is removed, and the latch falls off during use. There is no danger that the plate 4 will fall, and the safety is high in this respect as well.
[0028]
As described above, in the present embodiment, by using the locking tool main body 1 and the stopper member 2 having a symmetrical shape in the left-right direction, it can be used in all front, rear, left and right places with a small number of members. It is possible to provide an inexpensive locking tool for furniture and the like that prevents the board from falling off and is safe and easy to use.
[0029]
Further, in the present embodiment, the locking tool main body and the pin are configured as separate parts, but if there is no problem in strength or the like, it is possible to reduce the cost by integrally molding.
[0030]
(Example 2)
FIG. 6 is a side sectional view showing a state in which a thin shelf is used according to the second embodiment of the present invention, and FIG. 7 is a sectional view seen from the side showing a state in which a thick shelf is used. 8 is a perspective view showing the locking tool main body, and FIG. 9 is a perspective view showing the stopper member.
[0031]
In FIGS. 6 to 9, a strong cylindrical pin 2 made of metal or the like is projected from the back surface of the locking tool body 1, and a detachment preventing piece 1 b protruding upward is integrally formed at the rear portion of the upper surface 1 a. And two groove-shaped engaging grooves 1c are formed on the upper surface 1a at symmetrical positions, and two groove-shaped fixing grooves 1e are formed on both side surfaces at upper and lower symmetrical positions. Have been.
[0032]
Reference numeral 3 denotes a stopper member having a substantially F-shaped cross section formed of a material having elasticity such as resin, and a shelf holding piece 3a which is bent substantially horizontally is formed at an upper portion, and a front end portion is downwardly suspended at a central portion. An engaging piece 3b is formed, and a horizontally protruding fixing piece 3d is formed at the lower part.
[0033]
The engaging piece 3b and the engaging groove 1c have dimensions that can be engaged, and the fixing piece 3d and the fixing groove 1e have dimensions that can be fitted.
[0034]
The components having the same reference numerals as those in the first embodiment have the same structure, and the description will be omitted.
[0035]
Next, the operation and the operation will be described. The difference between the first embodiment and the first embodiment in the method of engaging the locking member body 1 with the stopper member 3 is that the stopper member 3 is inserted into the engaging groove 1c of the locking member body 1 from an obliquely upward direction. After the engaging piece 3b is inserted, the fixing piece 3d at the lower part of the stopper member 3 is inserted into the upper and lower fixing grooves 1e arranged on the side surface of the locking tool main body 1 in the case of the thin shelf plate 4a. 6, the stopper member 3 and the locking member main body are inserted into the lower fixing groove 1e, and in the case of a thick shelf 4b, inserted into the upper fixing groove 1e and fixed as shown in FIG. 1 is engaged so that it does not come off easily.
[0036]
As described above, in the present embodiment, by providing two upper and lower fixing grooves in the locking tool main body, it is possible to use the same stopper member to cope with a shelf plate having two different thicknesses. Since the range is expanded and a small range of parts can be used for a wide range, it is possible to reduce the cost of manufacturing parts and to provide a safe and easy-to-use locking tool at low cost.
[0037]
In this embodiment, the upper and lower fixing grooves are arranged two times. However, by increasing the number, it is possible to increase the width corresponding to the shelf boards having different thicknesses.
[0038]
Further, in the present embodiment, two upper and lower fixing grooves are arranged, but the same effect can be obtained by disposing a plurality of fixing pieces of the stopper member 3 in one fixing groove.
[0039]
【The invention's effect】
As described above, the locking device of the shelf plate of the present invention is manufactured by using the locking device body on which the shelf plate is mounted and the stopper member for restricting the movement of the shelf plate, and using them in combination. It is possible to prevent the shelves from dropping back and forth and up and down as in the conventional locking device, and the main body and the stopper member of the locking device can be shared front and rear or left and right. Only two types of parts are required: the main body and the stopper that can be attached and detached. Furthermore, even if the thickness of the shelf used is different, even in the worst case, the change can be dealt with only by the lock body or the stopper member, so that the mold cost to be spent on it is small and the response can be made easily. Play.
[Brief description of the drawings]
FIG. 1 is a cross-sectional view of a main part from a side showing a use state according to a first embodiment of the present invention. FIG. 2 is a cross-sectional view of a main part from a front view showing the use state. FIG. FIG. 4 is a perspective view of the stopper member. FIG. 5 is a perspective view showing a use state of the first embodiment of the present invention to a cabinet. FIG. 6 is a side view showing a thin shelf board used in a second embodiment of the present invention. FIG. 7 is a cross-sectional view of the main part from the side showing the use of the thick shelf plate. FIG. 8 is a perspective view of the main body of the locking tool. FIG. 9 is a perspective view of the stopper member. Perspective view showing the state of use of the conventional shelf plate locking device.
DESCRIPTION OF SYMBOLS 1 Stopper main body 3 Stopper member 4 Shelf 5 Cabinet 5a Side plate inner surface 5b Shelf receiving hole

Claims (9)

It is a shelf plate fixing device that can be installed in a pair of shelves on the left and right sides of the cabinet on the left and right sides and a plurality of stages up and down, and the shelf plate can be movably installed at any position up and down. What is claimed is: 1. A locking device for a shelf plate, comprising: at least two members: a locking device main body on which the plate is placed, and a stopper member for restricting the upward and backward movement of the shelf plate. The locking device according to claim 1, wherein the locking device main body has a symmetrical shape. 3. The locking device according to claim 1, wherein the stopper member has a symmetrical shape. The locking device according to any one of claims 1 to 3, further comprising a stopper member detachably engaged with the locking device main body. 5. The locking device according to claim 1, further comprising an elastic portion provided on at least a part of the stopper member, wherein the locking portion is elastically fitted to the locking device main body. 6. The locking device according to claim 1, further comprising a stopper for preventing the locking device from falling out of the shelf receiving hole when the shelf is placed on the locking device. . The shelf according to any one of claims 1 to 6, wherein one type of locking member main body or stopper member and a plurality of types of stopper members or locking member main bodies corresponding to the thickness of the shelf board can be selectively combined. Plate locking device. 7. The shelf board latch according to claim 1, wherein the stopper member and the latch body are configured to be combined at a plurality of positions so as to correspond to a plurality of thicknesses of the shelf boards. Utensils. At least a pair of left and right side plates provided with a pair of front and rear and a plurality of upper and lower shelf receiving holes on the inside, and the shelf plate locking device according to any one of claims 1 to 8 is attached to the shelf receiving hole. What is claimed is: 1. A cabinet, comprising: a holding member main body mounted on a rear side; a locking member main body and a stopper member mounted on a front side;

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