JP2004231200A - Member and structure for preventing opening of drawer/door - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To prevent upper and lower stage drawers and a door from being simultaneously opened by one opening-preventive member of a simple configuration. <P>SOLUTION: An opening-preventive member 4 is disposed at a substantially horizontal T-shaped intersection formed by one side end portion of a door 2, a lower end portion of an upper stage drawer 3 and an upper end portion of an lower stage drawer 3. A door front side touch part 11 of a surface vertical part 5 of the opening-preventive member touches a front side of the door 2. A front side touch part 13 of an upper stage front plate part touches a front side of a front plate part 12 of the upper stage drawer 3. A front side touch part 14 of a lower stage front plate part touches a front side of the front plate part 12 of the lower stage drawer 3. A door back side touch part 15 touches a back side of the door 2. A back side touch part 16 of the upper stage front plate part touches the back side of the front plate part 12 of the upper stage drawer 3. A back side touch part 17 of the lower stage front plate part touches the back side of the front plate part 12 of the lower stage drawer 3. <P>COPYRIGHT: (C)2004,JPO&NCIPI

Description

[0001]
TECHNICAL FIELD OF THE INVENTION
The present invention relates to a drawer / door opening prevention member for preventing drawers and doors from opening in a cabinet, and a drawer / door opening prevention structure.
[0002]
[Prior art]
2. Description of the Related Art A door opening preventing member for preventing a cabinet door from opening when a cabinet is packed in a packing box is conventionally known. (For example, see Patent Document 1)
The door opening preventing member disclosed in Patent Document 1 has a notch formed by detachably attaching one door opening preventing member to a handle of one door and providing the door opening preventing member on a lower surface of a front end portion of a top plate of a cabinet. , So that one door does not open during transportation.
[0003]
In this conventional example, only one door is prevented from being opened by one opening prevention member, and it cannot be used unless a notch is provided on the lower surface of the front end of the cabinet. Was.
[0004]
As described above, in the related art, there has been no device that prevents the upper and lower drawers and the door from being simultaneously opened by one opening prevention member.
[0005]
[Patent Document 1]
JP-A-5-35775 [0006]
[Problems to be solved by the invention]
The present invention has been made in view of the above points, and a drawer / door opening prevention member and a drawer / door that can prevent a drawer and a door in the upper and lower stages from being simultaneously opened by one opening prevention member having a simple configuration. It is an object to provide an opening prevention structure.
[0007]
[Means for Solving the Problems]
In order to solve the above-mentioned problem, a drawer / door opening prevention member according to the present invention includes a drawer of one side of a door 2 provided in a cabinet 1 and upper and lower drawers arranged adjacent to a side of the door 2. 3 is disposed at a substantially horizontal T-shaped intersection formed by the lower end of the upper drawer 3 and the upper end of the lower drawer 3 to sandwich the door 2 and the front plate of the upper and lower drawers 3 from front and rear. A pull-out / door opening preventing member 4 for holding the vertical opening portion 6 in the center of the vertical surface portion 5; 5, a horizontal piece 8 protruding rearward from the center of the upper edge of the opening 6 for cutting and raising, and a rear surface connected to the protruding tip of the horizontal piece 8 The vertical piece 9 has a substantially concave shape and the rear face has a substantially concave shape. The lower edge of the recess 10 at the center of the upper part of the piece 9 constitutes the opening prevention member 4 continuously with the protruding tip of the horizontal piece 8, and one of the horizontal pieces 8 of the surface vertical piece 5 of the opening prevention member. When the surface vertical piece 5 is divided into right and left by a virtual vertical line passing through the side, the smaller one of the areas is referred to as the door front contact part 11, and one side of the horizontal piece 8 of the surface vertical piece 5 of the opening preventing member 4 is In the case where the surface vertical piece 5 is divided into right and left by a virtual vertical line passing therethrough, the larger one is cut and raised, and divided vertically by a line along the upper edge of the opening 6 for opening, and the upper part is in front of the upper drawer 3 The lower front plate portion front contact portion 14 which contacts the front surface of the front plate portion 12 of the lower drawer 3, and the lower portion serves as the front contact portion 14 of the lower front plate portion which contacts the front surface of the face plate portion 12. Surface when the back vertical piece 9 is divided into right and left by a virtual vertical line passing one side of the horizontal piece 8 The smaller one is the door back contact part 15, and the opening having the larger area when the rear vertical part 9 is divided into right and left by a virtual vertical line passing through one side of the horizontal piece 8 in the same manner as above is cut and raised. The upper drawer 3 is divided into upper and lower parts by an imaginary line along the upper edge, and the upper part is an upper front plate part back contact part 16 which abuts on the back surface of the front plate part 12 of the upper drawer 3, and the lower part is the lower drawer 3 And a rear contact part 17 of the lower front plate part which comes into contact with the rear surface of the front plate part 12 of FIG.
[0008]
Further, in the drawer / door opening prevention structure of the present invention, a cabinet 2 is provided with a door 2 which is rotatable and drawers 3 are arranged in upper and lower stages adjacent to the side of the door 2. The prevention member 4 is disposed at a substantially horizontal T-shaped intersection formed by one end of the door 2, the lower end of the upper drawer 3, and the upper end of the lower drawer 3. The door front contact portion 11 of the vertical piece portion 5 abuts on the front surface of the door 2, the upper front plate front contact portion 13 abuts the front surface of the front plate portion 12 of the upper drawer 3, and the lower front plate front contact portion. 14 abuts against the front surface of the front plate 12 of the lower drawer 3, abuts the door back contact 15 against the back of the door 2, and attaches the upper front plate back contact 16 to the front plate 12 of the upper drawer 3. Abuts on the back surface, and the lower front plate portion back contact portion 17 is attached to the back surface of the front plate portion 12 of the lower drawer 3 It is characterized in that made contact.
[0009]
As described above, in the present invention, the opening prevention member 4 is provided at a substantially laterally T-shaped intersection formed by one end of the door 2, the lower end of the upper drawer 3, and the upper end of the lower drawer 3. The door front contact portion 11 of the surface vertical piece 5 of the opening prevention member is brought into contact with the front surface of the door 2, and the upper front plate front contact portion 13 is brought into contact with the front surface of the front plate portion 12 of the upper drawer 3. The lower front plate portion front contact portion 14 contacts the front surface of the front plate portion 12 of the lower drawer 3, the door back contact portion 15 contacts the rear surface of the door 2, and the upper front plate portion rear contact portion 16 contacts the upper stage. The drawer 3 abuts against the back surface of the front plate portion 12, and the lower front plate portion back contact portion 17 abuts against the back surface of the front plate portion 12 of the lower drawer 3. The drawer 3 and the door 2 adjacent to the side are separated from the front and back (front and back) respectively. When any one of the three members attempts to open, the two members are held together by the opening preventing member 4 so that they are prevented from opening by the other two members. The drawer 3 and the door 2 at the upper and lower stages can be prevented from being opened at the time of packing and transporting by one opening prevention member 4.
[0010]
BEST MODE FOR CARRYING OUT THE INVENTION
Hereinafter, the present invention will be described based on embodiments shown in the accompanying drawings.
[0011]
FIG. 1 shows a drawer / door opening prevention member 4 of the present invention. The opening preventing member 4 is made of cardboard-like paper, a synthetic resin plate, or the like, and cuts and raises the center of the square or rectangular surface vertical piece 5 as shown by the thick line in FIG. The opening 6 for cutting is formed, and a portion inside the opening 6 for cutting and raising is cut and raised from the surface vertical piece 5 to the back as shown in FIG. 3 (b) → FIG. 3 (c). 7 is integrally connected from the vertical surface piece 5. Here, when cutting the central part of the surface vertical piece part 5, as shown by the bold line in FIG. 3 (a), the concave outer periphery other than the lower edge part of the substantially concave dent 10 is cut and formed. It is.
[0012]
The cut-and-raised piece 7 formed by cutting and raising the portion in the cut-and-raised opening 6 at the center of the surface vertical piece 5 from the surface vertical piece 5 is the upper edge of the cut-and-raised opening 6. The horizontal piece 8 protrudes rearward from the center of the horizontal piece 8 and the rear vertical piece 9 continuous with the protruding tip of the horizontal piece 8.
[0013]
The horizontal piece 8 is cut and raised at a portion integrally continuous with the surface vertical piece 5 and bent rearward along the upper edge of the opening 6 by a fold line 18, and the rear vertical piece 9 is substantially concave. The lower edge of the upper central portion of the rear vertical piece 9 which is shaped like a letter and has a lower edge is continuous with the rearwardly projecting tip of the horizontal piece 8. The lower edge of the recess 10 of the rear vertical piece 9 where the rear protruding tip and the rear vertical piece 9 are continuous is a polygonal line 19, and the rear vertical piece 9 is at right angles to the horizontal piece 8. It is bent.
[0014]
Here, in FIG. 2, a virtual vertical line passing through one side of the horizontal piece 8 of the surface vertical piece 5 of the opening prevention member 4 (or a virtual vertical plane passing one side edge of the horizontal piece 8) is used. When the portion 5 is divided into left and right portions, the smaller one (the portion indicated by a in FIG. 2) is a door front contact portion 11 and passes through one side of the horizontal piece 8 of the surface vertical piece 5 of the opening prevention member 4. When the surface vertical piece 5 is divided into left and right parts by a virtual vertical line, the larger one (indicated by b in FIG. 2) is cut and raised, and divided vertically by a line along the upper edge of the opening 6 for opening. 2 (indicated by c in FIG. 2) is an upper front plate portion front contact portion 13 that contacts the front surface of the front plate portion 12 of the upper drawer 3, and the lower portion (indicated by d in FIG. 2) of the lower drawer 3 is The lower front plate portion front contact portion 14 is in contact with the front surface of the front plate portion 12.
[0015]
Further, the area of the rear vertical piece 9 divided into right and left by a virtual vertical line passing through one side of the horizontal piece 8 (or a virtual vertical plane passing through one side edge of the horizontal piece 8) as described above. The smaller one (indicated by E in FIG. 2) is the door back contact part 15, and the area is large when the back vertical part 9 is divided into left and right parts by a virtual vertical line passing through one side of the horizontal part 8 similar to the above. (Shown in FIG. 2) is vertically divided by a virtual line along the upper edge of the opening 6 for opening, and the upper portion (shown in FIG. 2) of the front plate portion 12 of the upper drawer 3 2 and a lower portion (shown in FIG. 2) as a lower front plate portion rear contact portion 17 that contacts the rear surface of the front plate portion 12 of the lower drawer 3. is there.
[0016]
In FIG. 2, the door front contact portion 11, the upper front plate front contact portion 13, the lower front plate front contact portion 14, the door rear contact portion 15, the upper front plate rear contact portion 16, the lower front plate rear portion. The contact portions 17 are provided with black dot patterns or various hatching patterns having different densities for the sake of convenience in the drawings so that the respective portions can be distinguished from each other. However, there are no such black dot patterns and hatching patterns in an actual product.
[0017]
The cabinet 1 using the drawer / door opening prevention member 4 of the present invention is a vanity table, a sink, a cooking table, other furniture, and the like. The cabinet 1 includes a rotatable door 2 and a cabinet of the door 2. Drawers 3 are arranged in upper and lower stages adjacent to the side of the end opposite to the shaft support 20 such as a hinge to 1.
[0018]
Inside the cabinet 1, there is provided a side plate 21 for separating a storage space which can be opened and closed by a door 2 and a space for storing the drawer 3.
[0019]
The drawer 3 is configured by providing a front plate portion 12 on the front surface of a drawer box 22 having an upper opening, and the front plate portion 12 has an upper end, a lower end, and both sides at the upper end of the drawer box 22. , An upper protruding portion 12a, a lower protruding portion 12b, and a side protruding portion 12c which protrude outward from the lower end portion and both side portions.
[0020]
Here, the vertical length of the upper protruding portion 12a is longer than the vertical length of the above-described lower front plate back contact portion 17 of the opening preventing member 4, and the vertical length of the lower protruding portion 12b is smaller. The length of the upper front plate portion rear contact portion 16 of the member 4 is longer than the vertical length. Further, the thickness of the front plate 12 is the same as the thickness of the door 2, and the thickness of the front plate 12 and the door 2 is the length of the protrusion of the horizontal piece 8 of the opening preventing member 4 to the back. (Length before and after).
[0021]
The door 2 and the upper and lower drawers 3 adjacent to the side of the door 2 are attached by the opening preventing member 4 so as not to open, as follows.
[0022]
First, as shown in FIG. 5, the upper drawer 3 is pulled out slightly forward, and in this state, the lower protruding portion 12b of the upper drawer 3 and the side adjacent to the upper protruding portion 12a of the lower drawer 3 on the door 2 side. Of the front vertical piece 5 of the opening preventing member 4 is applied to the front side of the front plate 12 of the upper and lower drawers 3 and the front face of one side of the rear vertical piece 9 To the back of the front plate portion 12 of the upper and lower drawers 3, and further insert the horizontal piece 8 into a small gap between the front plate portions 12 of the upper and lower drawers 3, and in this state, open as shown in FIG. The prevention member 4 is pushed in until the side end opposite to the insertion direction of the rear vertical piece 9 is shifted from the side end of the door 2 toward the drawer 3.
[0023]
Next, in this state, the upper and lower drawers 3 are pushed in and closed to bring the front surface of the door 2 into contact with the rear surface of the other end of the front vertical piece 5 as shown in FIG. Next, as shown in FIG. 8, the opening prevention member 4 is moved toward the door 2 until one side end of the horizontal piece 8 hits the side end surface of the door 2. In this manner, as shown in FIG. 4, the opening prevention member 4 is connected to the door 2, the lower end of the upper drawer 3 disposed adjacent to the side of the door 2, and the lower end of the upper drawer 3 and the lower drawer 3. Are arranged and attached at a substantially horizontal T-shaped crossing portion formed with the upper end portion of the main body.
[0024]
As a result, the opening preventing member 4 is arranged at a substantially laterally T-shaped intersection formed by one end of the door 2, the lower end of the upper drawer 3, and the upper end of the lower drawer 3, thereby preventing the opening. The door front contact portion 11 of the front surface vertical piece portion 5 of the member contacts the front surface of the door 2 and the door back contact portion 15 contacts the rear surface of the door 2 to sandwich the door 2 from front and rear. The front contact portion 13 contacts the front surface of the front plate portion 12 of the upper drawer 3, and the upper front plate portion rear contact portion 16 contacts the rear surface of the front plate portion 12 of the upper drawer 3, in front of the upper drawer 3. The face plate portion 12 is sandwiched from the front and rear, and the lower front plate portion front contact portion 14 contacts the front surface of the front plate portion 12 of the lower drawer 3 and the lower front plate portion rear contact portion 17 is in front of the lower drawer 3. Front plate of lower drawer 3 in contact with the back of face plate 12 2 from the front and rear is intended for clamping. FIG. 9 shows a cross-sectional view of the holding portion.
[0025]
In this way, when one of the three members, the drawer 3 in the upper and lower tiers and the door 2 adjacent to the side, is sandwiched from the front and back (front and rear) by one opening prevention member 4 and one of the three members tries to open, Opening is prevented by the other two members integrally held by the opening preventing member 4, so that the opening is restricted by each other. The drawer 3 and the door 2 can be prevented from opening. In particular, in order to open the door 2, the end of the door 2 makes a circular motion around the pivot 20. In addition, when the drawer 3 opens, it moves forward linearly, so that the drawer 3 opens. The drawer 3 does not open due to obstruction of the circular movement for opening the door 2 even if the door 2 is opened by moving, and the circular movement about the pivot 20 to open the door 2 does not The door 2 which is hindered by the linear movement for opening the door 3 cannot be opened.
[0026]
In this manner, the cabinet 1 is placed in the packing box and packed in a state where the drawer 3 in the upper and lower stages and the door 2 adjacent to the side are not opened by the single opening prevention member 4.
[0027]
By the way, in order to remove the opening prevention member 4, it is possible to remove it in the reverse order of the above-described mounting order.
[0028]
In addition, when the double door 2 is provided in the cabinet 1 as shown in FIG. 11, the double door 2 can be prevented from opening using the opening preventing member 23 as shown in FIG. The opening prevention member 23 is made of a paper material such as cardboard or a plate made of synthetic resin, has a substantially U-shape in a front view, and has leg pieces 25 suspended from both ends of a strip-shaped horizontal piece portion 24. A locking piece 26 is provided at a portion of the leg 25 opposite to the distal end. Then, the locking pieces 26 on both sides are respectively locked to the arms 27a of the U-shaped or arc-shaped grips 27 adjacent to the double door 2, and the opening preventing member 23 is straddled over the front surface of the double door 2. The double door 2 is prevented from opening by arranging it.
[0029]
When the drawers 3 are arranged in upper and lower tiers adjacent to the side of the end of the door 2 on the side of the pivot portion 20 with respect to the cabinet 1, an opening preventing member 30 as shown in FIG. To keep the door open. The opening prevention member 30 is formed of a sheet of paper or synthetic resin such as cardboard, and is bendable. The opening preventing member 30 has a plate shape and is formed by forming a locking recess 31 near one side end of the lower edge, and the shaft of the door 2 generated by opening the door 2 as shown in FIG. A side end opposite to the locking dent 31 of the opening preventing member 30 is inserted into a gap between the end on the side of the support 20 and the side end of the front plate 12 of the adjacent upper and lower drawers 3, As shown in FIG. 14, the opening prevention member 30 is folded along the side edge of the front plate portion 12 of the upper and lower drawers 3 so that the opening prevention member 30 contacts the front surface of the front plate portion 12 of the upper and lower drawers 3. The locking recess 31 is locked to the arm 32a of the U-shaped or arc-shaped handle 32 protruding from the front surface of the lower drawer 3, and then the door 2 is closed as shown in FIG. Is inserted between the end of the door 2 on the shaft support 20 side and the side end of the front plate 12 of the adjacent upper and lower drawers 3. Preventing member 30 opens is intended to be sandwiched between the side edge of the front plate portion 12 of the upper and lower drawers 3 adjacent to the side edge of the door 2. As a result, the upper and lower drawers 3 are prevented from opening, and the door 2 is prevented from opening.
[0030]
【The invention's effect】
As described above, in the present invention, the opening prevention member is disposed at a substantially horizontal T-shaped intersection formed by one end of the door, the lower end of the upper drawer, and the upper end of the lower drawer. The front vertical contact portion of the vertical portion of the surface of the opening prevention member abuts against the front surface of the door, the upper front plate front contact portion abuts against the front surface of the upper drawer front plate portion, and the lower front plate front surface. The abutment contacts the front of the front panel of the lower drawer, the back of the door abuts the back of the door, the upper front panel abuts the back of the upper drawer against the back of the front panel of the upper drawer, and the lower By contacting the rear contact of the front panel with the back of the front panel of the lower drawer, the three members of the upper and lower drawers and the door adjacent to the side are separated from the front and back (front and rear) by one opening prevention member. When one of the three members is to be opened, Opening is prevented by the other two members being held, so that they are prevented from opening each other, so that one opening preventing member does not open the door at the time of packing and transporting at the time of packing and transporting. The opening preventing member for preventing the door and the upper and lower drawers from opening at the same time by one of the members is formed by cutting one vertical piece of the surface into a substantially concave shape. The door and the upper and lower drawers can be simultaneously prevented from opening by a single opening preventing member with a simple structure.
[Brief description of the drawings]
FIG. 1 is a perspective view of an opening preventing member according to the present invention as viewed from the front side.
FIG. 2 is a perspective view of the same as seen from the back.
FIGS. 3A, 3B, and 3C are explanatory views showing the order in which the opening preventing member is formed.
FIG. 4 is a perspective view showing an attached state of the same opening prevention member.
FIG. 5 is an explanatory view showing the order of mounting the opening preventing member.
FIG. 6 is an explanatory view showing the order of mounting the opening preventing member according to the first embodiment.
FIG. 7 is an explanatory view showing an order of mounting the opening preventing member according to the embodiment.
FIG. 8 is an explanatory view showing the order of mounting the opening preventing member.
FIG. 9 is a cross-sectional view of the same mounting state.
FIG. 10 is a front view of an opening preventing member for preventing a double door from opening.
FIG. 11 is a front view of a state in which the double door is prevented from opening by the same opening prevention member.
FIG. 12 is a front view of an end of the hinged door on the shaft support side and an opening preventing member for opening and closing the drawers in the upper and lower stages.
FIG. 13 is an explanatory view showing the order of mounting the opening preventing member.
FIG. 14 is an explanatory view showing the order of mounting the opening prevention member of the above.
FIG. 15 is an explanatory view showing the order of attaching the opening prevention member according to the third embodiment.
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 1 Cabinet 2 Door 3 Drawer 4 Opening prevention member 5 Surface vertical piece 6 Cut-and-raise opening 7 Cut-and-raise piece 8 Horizontal piece 9 Back vertical piece 10 Depression 11 Door front contact part 12 Front plate 13 Upper front plate Front contact portion 14 Lower front plate front contact portion 15 Door rear contact portion 16 Upper front plate rear contact portion 17 Lower front plate rear contact portion

Claims (2)

A substantially laterally T-shaped shape formed by one end of a door provided in the cabinet, a lower end of an upper drawer and an upper end of a lower drawer arranged adjacent to the side of the door. A drawer / door opening prevention member that is disposed at the intersection where the door is held and sandwiches and holds the door and the front plate of the upper and lower drawers from the front and rear, and an opening for cutting and raising in the center of the vertical surface portion Forming a portion, and a cut-and-raised piece obtained by cutting and raising the portion in the cut-and-raised opening from the surface vertical piece portion and projecting rearward from the center of the upper edge of the cut-and-raised opening and The rear vertical portion is formed substantially continuous with the rear vertical portion that is continuous with the protruding tip portion of the horizontal portion, and the rear vertical portion has a substantially concave shape and the upper central portion of the substantially concave rear vertical portion. The lower edge of the recess forms an opening preventing member continuously with the protruding tip of the horizontal piece, and the surface of the opening preventing member When the vertical surface portion is divided into right and left by a virtual vertical line passing one side of the horizontal portion of the one portion, the smaller one of the areas is regarded as the door front contact portion, and the horizontal portion of the surface vertical portion of the opening prevention member is When the surface vertical piece is divided into right and left by a virtual vertical line passing through one side, the larger area is cut and raised, and divided vertically by the line along the upper edge of the opening for opening, and the upper part is before the upper drawer An upper front panel contacting the front of the front panel, and a lower lower panel contacting the front of the front panel of the lower drawer with a lower portion, and a horizontal piece similar to the above. When the rear vertical piece is divided into right and left by a virtual vertical line passing through the side, the smaller area is taken as the door back contact part, and the virtual vertical line passing through one side of the horizontal piece similar to the above is used to separate the rear vertical piece. The upper edge of the opening for cutting and raising the larger area when divided into left and right The upper part is divided into upper and lower parts by an imaginary line along the upper part, and the lower part contacts the rear part of the front part of the lower part. A drawer / door opening prevention member comprising a lower front plate portion and a rear contact portion. A door which is rotatable in a cabinet, and drawers are arranged in upper and lower stages adjacent to the side of the door, wherein the opening preventing member according to claim 1 is connected to one end of the door and the lower end of the upper drawer. It is located at the intersection of the lower drawer and the upper end of the lower drawer which is formed in a substantially horizontal T-shape, and the front vertical contact portion of the front vertical portion of the opening prevention member abuts against the front surface of the door. Abuts the front part of the front panel of the upper drawer, contacts the front part of the lower front panel with the front part of the front panel of the lower drawer, and the rear part of the door abuts the back of the door. The drawer / door featured in that the rear contact portion of the face plate portion is in contact with the rear surface of the front plate portion of the upper drawer, and the rear contact portion of the lower front plate portion is in contact with the rear surface of the front plate portion of the lower drawer. Opening prevention structure.

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