JPH0735613U - T-shaped connection structure in partition device - Google Patents

Abstract

(57) [Summary] [Purpose] The third partition panel is connected to the connecting part of two partition panels that are connected in a straight line without using a connecting post.
(EN) Provided is a T-shaped connecting structure in a partitioning device, which can be easily and firmly connected in a letter shape and can also simultaneously close an end face of a cap tree of a third partitioning panel. [Structure] By utilizing a plurality of locking holes 4 formed at regular intervals in a vertical direction in a joint portion 2 between the two partition panels 1, 1 which are linearly connected, the third partition panel 3 is It is a T-shaped connection structure in a partition device that is connected in a letter shape, and downward hooks 38, 39 protruding from the side end of the partition panel 3 on the connected side are fitted into predetermined locking holes 4 on the connection side. Locking together, and in that state, the regulating piece 28 of the connecting fitting 19 provided so as to be slidably projectable from the side end and fixed to the upper end of the partition panel is abutted against the upper edge of the engaging hole, The end cap plate 23 is provided upright to close the end surface of the headboard 11.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a T-shaped connecting structure in a partition device, and more specifically, a third partition panel is connected in a T-shape to a connecting portion of both partition panels that are linearly connected without a connecting post. Related to the T-shaped connection structure.

[0002]

[Prior art]

 Conventionally, various connection structures have been provided in the partition device. For example, as a structure in which two partition panels having different heights are linearly connected in a staggered manner, a high panel and a low panel are disclosed, as disclosed in Japanese Utility Model Application Laid-Open No. 5-84716. The lower connecting metal fittings protruding from the side edges of the lower panel can be engaged with the lower connecting metal fittings of the low panel side from above to attract each other, and the lower connecting metal fittings can be slid from the side edge to the upper end of the low panel. Further, there is provided a connecting structure in which a hook portion of a fixedly provided upper connecting fitting is engaged with an opening formed at an end of a high panel on an upper and lower intermediate portion without being immovable.

However, in the connecting structure described in the above-mentioned publication and in other connecting structures known in the related art, the third connecting member between the two partitioning panels which are linearly connected has a T-shaped third in plan view. To connect two partition panels, or to connect two partition panels in an L-shape in plan view, interpose a connecting post at the connecting portion to form three partition panels in a T-shape. Alternatively, a general structure is one in which two partition panels are connected in an L shape.

That is, in a structure in which a plurality of partition panels are connected to each other in a T-shape in a plan view, a connection post is conventionally required, which is not only costly, but also a connection post is not used. If a third partition panel is to be newly connected to the connecting part that is linearly connected to, it is necessary to disassemble the linear connecting part once and reconnect it with a connecting post interposed. It was a cause of hindering the free development of the layout. In particular, when connecting third partition panels of different heights, in addition to the above-mentioned problems, it is necessary to cover the exposed part above the connecting surface of the connecting post with a short special cosmetic cover. However, there were many problems caused by using the connecting posts.

[0005]

[Problems to be solved by the device]

 In view of the above situation, the present invention is to solve the problem by simply connecting the third partition panel into a T-shape at the connecting portion of the two partition panels that are linearly connected without using a connecting post. The point is to provide a T-shaped connection structure in a partitioning device that can be firmly connected and at the same time can also close the end face of the cap tree of the third partitioning panel.

[0006]

[Means for Solving the Problems]

 In order to solve the above-mentioned problems, the present invention utilizes a plurality of locking holes formed at regular intervals in the vertical direction at the joint between the partition panels that are linearly connected to each other, and A T-shaped connection structure in a partition device in which partition panels are connected in a T-shape. A downward hook protruding from the side end of the partition panel on the connected side is provided in a predetermined locking hole on the connection side. The fitting piece is engaged and locked, and in that state, a regulating piece of a connecting fitting that is slidably projectable from the side edge and fixed to the upper end of the partition panel is abutted against the upper edge of the engaging hole. A T-shaped connecting structure was constructed in the partition device in which the end face of the headstock was closed by the end cap plate erected on the connecting fitting.

[0007]

[Action]

 The T-shaped connection structure in the partition device of the present invention having the above-mentioned contents is such that the two partition panels are first connected in a straight line, and the plurality of locking holes formed in the joints of the connection parts are The downward hook protruding from the side edge of the third partition panel is fitted and locked in the lower locking hole at the specified height position to restrict downward movement, and in this state, the third hook Slide the connecting metal fitting provided on the upper end of the partition panel to the connecting side to lock the connecting piece to the upper edge of the upper locking hole to restrict the upward movement and fix it. When the end cap plates are abutted and abutted against the two connecting portions that are moved linearly and connected to the connecting side, rattling in the engagement relationship between the downward hook and the locking hole is eliminated, while At the top of the third partition panel by the end cap plate Than it closes the end face of the coping put.

[0008]

【Example】

 The present invention will be further described in detail with reference to the embodiments shown in the accompanying drawings. FIG. 1 shows a partitioning device constructed by adopting the T-shaped connection structure of the present invention. The third partition panel 3 is directly connected in a T-shape in a plan view by utilizing a joint portion 2 formed in a connecting portion in which a number of partition panels 1, ... Are linearly connected. Reference numeral 4 in the drawing denotes a locking hole formed in the joint portion 2 in the vertical direction at an integral interval. 2 and 3 show the upper structure of the partition panel 3, and FIG. 4 shows the lower structure.

The partition panels 1 and 3 have the same structure, and the partition panel 3 may be lower in height than the partition panel 1 (see FIG. 1) or may be the same in height. The present invention can be applied to either case. In the present invention, the structure of the panel itself is not particularly limited, but the structure required for the configuration of the present invention will be briefly described based on the partition panel 3.

The partition panel 3 has vertical grooves 5 and 5 on both sides and horizontal grooves 6 and 6 on the upper and lower sides, and an upper corner metal fitting 7 in the vertical groove 5 and the horizontal groove 6 at the upper corner portion. And a lower corner metal fitting (not shown) is attached to the lower part, and a hollow vertical frame 8 is attached to the upper corner metal fitting 7 and the lower corner metal fitting. Since the upper corner metal fitting 7 has a structure that can be used also in the case of the partition panel 1 which is linearly connected, when the linear connection metal fittings for connecting both the partition panels 1 and 1 are mounted. It is also disclosed in the above-mentioned Japanese Utility Model Laid-Open No. 5-84716.

The upper corner metal fitting 7 has a mounting base 10 provided at a predetermined interval between the upper corner metal fitting 7 and the bottom surface 9 of the upper lateral groove 6 in a state where the upper corner metal fitting 7 is mounted on the partition panel 3. The standing plates 12, 12 for wearing are bent and formed, and a stop hole 13 is formed in the central portion. Here, the stop hole 13 has a shape in which a large hole 14 is arranged inside and a small hole 15 is arranged outside the partition panel 3 so as to be continuous.

Further, the vertical frame 8 partially protrudes from the side edges of the panel plates 16 and 16 attached to both front and back sides, and a concave portion having a substantially U-shaped cross-section extending in the vertical direction is formed at the center of the protruding end surface. The grooves 17 are formed, and the locking holes 4, ... Are formed at regular intervals in the vertical direction on both side surfaces of the projecting portion, and an opening 18 penetrating inside and outside including the groove 17 is formed at the upper end portion. Is forming. In addition, when the vertical frames 8 of the partition panels 1 and 1 are joined and connected in a straight line by using a linear connecting fitting, the joint portion 2 is formed in the joint portion as described above. The engaging holes 4, ... However, the present invention is not limited to the connection structure between the partition panels 1 and 1, and the support column having the locking hole 4 fixed in a protruding state at the side end of one partition panel 1 is connected to the partition panel of the other partition panel 1. The one that fits in the groove at the side end and locks the hook formed in the groove on the column can be similarly used.

Next, a structure for connecting the third partition panel 3 in a T-shape in plan view to the joint portion 2 between the both partition panels 1, 1 which are linearly connected will be described. To this end, the connecting fitting 19 and the locking fitting 20 are used in the panel structure described above. As shown in FIGS. 2 and 3, the connecting metal fitting 19 has a main body portion 21 on the mount 10 of the upper corner metal fitting 7 that is slidably fitted between the compatibility plates 12, 12. An arm 22 having a substantially L-shape when viewed from the front is provided at the outer end of the main body 21, and an end cap plate 23 capable of closing the end face of the headstock 11 is provided upright at the outer end. The main body portion 21 has side plates 25 and 25 provided upright on both sides of the board 24 so as to be fitted between the standing plates 12 and 12 of the upper corner metal fitting 7, and an opening 26 is formed at a substantially central portion of the board 24. In addition, a projecting piece 27 is provided on the outer edge of the opening 26. The arm 22 is fixed to the substrate 24 of the main body portion 21 by a proper means or integrally formed with the substrate 24. The arm 22 extends downward from the lower surface of the substrate 24 and further extends laterally. The tip portion is a regulation piece 28. Further, the end cap plate 23 is formed integrally with the upper end of the neck portion extending upward from the end edge of the restricting piece 28 of the main body portion 21 in conformity with the outer shape of the cross section of the headstock 11, and the neck portion and the end cap plate 23 are formed. Is formed into a substantially T shape in a side view, and the end cap plate 23 is located above the upper end surface of the panel plate 16. Here, the projecting piece 27 is dimensioned so that it can be inserted into the small hole 15 of the stop hole 13.

Then, the screw shaft 30 of the fastening bolt 29 is inserted into the opening 26 of the connecting fitting 19 from above, and the head 31 of the screw 31 is locked to the upper surface of the substrate 24 by the washer 32. A square nut 33 is screwed onto the lower end of the one side 30 with one side thereof abutting against the protrusion 27. Here, when the tightening bolt 29 is rotated, the square nut 33 has one side surface abutting against the projecting piece 27, so that the square nut 33 does not rotate idly and is displaced only up and down. Further, in a state before the connecting fitting 19 is mounted on the mounting base 10, the square nut 33 is loosely screwed, that is, between the lower surface of the board 24 and the upper surface of the square nut 33, the mounting base 10 is mounted. The interval is set to be larger than the plate thickness of 10. Although the square nut 33 is used in the present embodiment, any nut having a shape that stops on the protruding piece 27 and does not idle can be appropriately used.

In the connecting fitting 19, the fastening nut 29 and the square nut 33 are attached, the square nut 33 is inserted into the large hole 14 of the stop hole 13, and the main body 21 is inserted into the upper corner. The metal fitting 7 is slidably fitted and mounted between the mounting base 10 and the standing plates 12, 12. At the time of this mounting, the horizontal portion of the arm 22, that is, the restricting piece 28 is projected laterally from the inside of the hollow vertical frame 8 through the opening 18. This state is shown in FIG.

On the other hand, as shown in FIGS. 4 and 5, the locking fitting 20 has a through hole 35 in the central portion of a vertically long fixing plate 34 having a width that can be fitted into the groove 17 of the vertical frame 8. And a screw 36 inserted through the through hole 35 is fixed by a screw hole 37 formed at an appropriate position of the concave groove 17, and one of the partition panels 1 and 1 is connected to the upper end portion one side of the fixing plate 34. The upper downward hook 38 that can be fitted and locked in the locking hole 4 of the vertical frame 8 is bent and formed, and the lower end of the fixing plate 34 is also fitted in the locking hole 4 of the other vertical frame 8 on the other side. The lower downward hook 39 which can be stopped is formed by bending. Then, as described above, both the downward hooks 38 and 39 project from the side end surface of the partition panel 3 in a state where the locking metal fitting 20 is mounted in the groove 17 of the vertical frame 8 of the partition panel 3. It should be noted that a plurality of the locking fittings 20 may be attached to the vertical frame 8 of the partition panel 3 with a vertical interval.

Therefore, in order to connect the partition panel 3 using the locking holes 4, ... Of the joints 2 of the two partition panels 1, 1 that are linearly connected in a T-shape, loosen the fastening bolt 29. In this state, the connecting metal fitting 19 is positioned on the innermost side of the partition panel 3 and the protruding amount of the restricting piece 28 at the tip of the arm 22 is reduced. The downward hooks 38 and 39 of the protruding locking metal fitting 20 are simultaneously fitted and locked in the locking holes 4 and 4 on both sides facing the joint portion 2 (see FIG. 7). During this operation, the restriction piece 28 is located in the joint portion 2 so as not to hit the vertical frame 8 of the partition panel 1. Next, as shown in FIG. 6, the connecting fitting 19 is moved to the side to increase the protruding amount of the restricting piece 28 so that the restricting piece 28 is fitted into the predetermined engaging hole 4 located at the upper end portion, and the engaging is performed. The upper end of the restriction piece 28 is abutted against the upper edge of the hole 4 to restrict the lifting of the partition panel 3 (see FIG. 8). Furthermore, when the connecting fitting 19 is moved to the side, the end cap plate 23 provided upright on the outer end of the connecting fitting 19 is butted against and abutted against the surfaces of both panel plates 16 and 16 of the partition panels 1, 1. When the connecting metal fitting 19 is fixed to the mount 10 of the upper corner metal fitting 7 by tightening the fastening bolt 29 with, the engagement of the downward hooks 38, 39 of the metal fitting 20 with the locking holes 4, 4 is loose. There is no, and it can be firmly connected. Finally, the head panel 11 of the partition panel 3 is fitted to the compatibility plates 12 and 12 of the upper corner metal fitting 7, and its end surface is attached in a state of abutting against the inner side of the end cap plate 23. At 23, the end face of Kasaki 11 is closed, and the appearance can be improved.

[0018]

[Effect of device]

 According to the T-shaped connection structure in the partition device of the present invention as described above, a plurality of locking holes formed at regular intervals in the vertical direction are used in the joint portion between the two partition panels which are linearly connected. And a T-shaped connecting structure in a partitioning device in which a third partitioning panel is connected in a T-shape, wherein a predetermined locking hole on the connecting side projects into the side end of the partition panel on the connected side. Fitting and locking the downward hook provided, and in that state, the regulating piece of the connecting metal fitting that is slidably projectable from the side edge and can be fixed to the upper edge of the partition panel is stopped at the upper edge of the locking hole. In addition, since the end face of the head tree is closed by the end cap plate erected on the connecting fitting, the joint part of the two partition panels connected in a straight line without using a connecting post is used. Utilizing the formed multiple locking holes, projecting on the side edge of the third partition panel By simply fitting the downward hook into the locking hole, sliding the connecting bracket to the side and fixing it, and simply stopping the restricting piece on the upper edge of the upper locking hole, It can be connected in a letter shape, and in the connected state, the lifting of the third partition panel can be restricted by the restriction piece, and furthermore, the end cap plate erected on the connection fitting can be used to connect the partition panel Since the end faces can be closed, the appearance can be improved. Also, by sliding the connecting fittings sideways and abutting and pressing the surface of the partition panel that is linearly connected by the end cap plates, the downward hook and the locking hole can be engaged with each other without rattling. Can be achieved.

[Brief description of drawings]

FIG. 1 is a schematic perspective view of a partition device that employs a T-shaped connection structure of the present invention.

FIG. 2 is an exploded perspective view showing an upper structure of a partition panel on a connected side.

FIG. 3 is likewise an exploded vertical sectional view.

FIG. 4 is an exploded perspective view showing a lower structure of a partition panel on a connected side.

FIG. 5 is a partially omitted vertical sectional view showing a state before a third partition panel is connected to a connecting portion between the partition panels linearly connected.

FIG. 6 is a partially omitted vertical sectional view showing a T-shaped connection state of the same.

FIG. 7 is a simplified cross-sectional view showing a connected state of the lower portion.

FIG. 8 is a schematic cross-sectional view showing a connected state of the upper portion.

[Explanation of symbols]

 1 Partition Panel (Coupling Side) 2 Joint Part 3 Partition Panel (Connected Side) 4 Locking Hole 5 Vertical Groove 6 Horizontal Groove 7 Upper Corner Metal Fitting 8 Vertical Frame 9 Bottom 10 Mounting Base 11 Headboard 12 Standing Plate 13 Stop Hole 14 Large Hole 15 Small hole 16 Panel plate 17 Recessed groove 18 Opening 19 Coupling metal fitting 20 Locking metal fitting 21 Main body part 22 Arm 23 End cap plate 24 Substrate 25 Side plate 26 Opening 27 Projecting piece 28 Restricting piece 29 Tightening bolt 30 Screw shaft 31 Head part 32 Washer 33 Square nut 34 Fixing plate 35 Through hole 36 Screw 37 Screw hole 38 Downward hook 39 Downward hook

Claims (1)

[Scope of utility model registration request] 1. A third partition panel is connected in a T-shape by utilizing a plurality of locking holes formed at regular intervals in a vertical direction at joints between both partition panels which are linearly connected. In the T-shaped connection structure in the partition device, the downward hook protruding from the side end of the partition panel to be connected is fitted and locked in a predetermined locking hole on the connection side, and in that state, A regulating piece of a connecting fitting provided on the upper end portion of the partition panel so as to be slidably projectable from the side end and fixable is abutted against the upper edge of the locking hole, and an end cap plate erected on the connecting fitting is used to form a cap tree. A T-shaped connection structure in a partition device, characterized in that the end faces are closed.