panel

Abstract

To provide a panel allowing assembly work to be easily carried out.SOLUTION: A panel includes a plate body in a rectangular shape, and an upper frame, a lower frame, right / left vertical frames surrounding its four edges, wherein each of vertical frames includes: a first frame member arranged on one side in a width direction of the plate body; a second frame member arranged on the other side; and a connection frame member fixing these. An engaging part is provided on at least one of the first frame member and the second frame member, and an engagement receiving part allowing engagement to the engaging part is provided on the connection frame member. Frame members on which the engaging part is provided at a predetermined position of the connection frame member can be arranged through engagement of the engaging part to the engagement receiving part, and work for fixing the frame members to the connection frame member can be easily carried out.SELECTED DRAWING: Figure 3

Description

【Technical Field】 【0001】 The present invention relates to a panel for forming a fence, a wall, a wall, etc. by installing it between columns. 【Background Art】 【0002】 Regarding panels for forming fences, walls, walls, etc., a configuration in which a frame member is attached so as to surround the periphery of a rectangular plate body has been conventionally used, and various inventions have been disclosed. 【0003】 For example, in Patent Document 1, a vertical frame in which an auxiliary member is inscribed in a bending reference member having a predetermined curvature and a horizontal frame in which an auxiliary member is abutted against a linear reference member are provided in a quadrangle to form an edge frame, and a light-transmitting resin plate is sandwiched between the reference member and the auxiliary member of the edge frame, and the outside of the edge frame is fixed with a stop plate. A bending frame member for an outdoor and road light-transmitting plate is disclosed. 【Prior Art Documents】 【Patent Documents】 【0004】 【Patent Document 1】 Japanese Patent Application Laid-Open No. 6-306824 【Summary of the Invention】 【Problems to be Solved by the Invention】 【0005】 According to the bending frame member of the road light-transmitting plate shown in Patent Document 1, it is intended to obtain a frame member having a predetermined strength in a bent shape with a desired curvature, but a situation where the work of assembling this frame member is difficult is assumed. 【0006】 The present invention provides a panel that is easy to assemble. 【Means for Solving the Problems】 【0007】 To achieve the above object, the present invention has the following configuration. In other words, the panel according to the present invention is a panel that is erected between pillars that are spaced apart and standing in place, It comprises a rectangular plate and an upper frame, a lower frame, and left and right vertical frames arranged to surround the four sides of the plate, Each of the aforementioned vertical frames comprises a first frame member positioned on one side in the width direction of the end of the plate body, a second frame member positioned on the other side in the width direction of the end, and a connecting frame member to which the first frame member and the second frame member are respectively fixed. First frame material First An engaging portion is provided, first The engaging part is able to engage first The engaging receiving portion is provided on the connecting frame material. 、 A second engaging portion is formed on the second frame member, and a second engaging receiving portion into which the second engaging portion can engage is provided on the connecting frame member. As the first frame member moves from one side in the width direction to the other, the first engaging portion engages with the first engaging receiving portion, and as the second frame member moves from one side in the width direction to the other, the second engaging portion engages with the second engaging receiving portion. It is characterized by the following: 【0008】 According to the panel of the present invention, the panel comprises a rectangular plate body and an upper frame, a lower frame, and left and right vertical frames arranged to surround the four sides of the plate body. As a result, the edges of the plate body are protected by each frame body, and the overall rigidity of the panel is improved. Furthermore, each of the vertical frames comprises a first frame member positioned on one side in the width direction of the end of the plate body, a second frame member positioned on the other side in the width direction of the end, and a connecting frame member that fixes the first frame member and the second frame member respectively. An engaging portion is provided on at least one of the first frame member and the second frame member, and an engaging receiving portion that can engage with the engaging portion is provided on the connecting frame member. This allows the frame member with the engaging portion to be positioned at a predetermined location on the connecting frame member when the engaging portion is engaged with the engaging receiving portion, and facilitates the work of fixing this frame member to the connecting member. 【0009】 Furthermore, if the first and second frame members each have a cylindrical wall portion, and each cylindrical wall portion is formed to surround the entire circumference of the internal hollow portion, the rigidity of the first and second frame members is improved, making them less susceptible to deformation such as bending and distortion. And, if at least a part of each cylindrical wall portion abuts against the connecting frame member and the first and second frame members are fixed to the connecting member respectively, it is preferable that the frame members with the engaging portion be accurately positioned at a predetermined position on the connecting frame member when the engaging portion is engaged with the engaging receiving portion. 【0010】 Furthermore, if the engaging portion is provided on one of the first and second frame members, and a second engaging portion is formed on the other, and a second engaging receiving portion that can engage with the second engaging portion is provided on the connecting frame member, then the frame member with the second engaging portion can be positioned at a predetermined location on the connecting frame member when the second engaging portion is engaged with the second engaging receiving portion, making it easier to fix this frame member to the connecting member. 【0011】 Furthermore, if the engaging portion is formed in a ridge shape with its end projecting toward the other side in the width direction, and the engaging receiving portion is formed in a groove shape with its opening toward one side in the width direction, then when engaging the engaging portion with the engaging receiving portion, the frame material on which the engaging portion is provided can be moved from the outside in the width direction toward the plate and inserted into the engaging receiving portion of the connecting frame material to engage the engaging portion, thus making it easier to fix this frame material to the connecting member. 【0012】 Furthermore, if the engaging portion is formed as a groove with an opening that faces the other side in the width direction, and the engaging receiving portion is formed as a ridge with an end that protrudes toward one side in the width direction, then when engaging the engaging portion with the engaging receiving portion, the frame member provided with the engaging portion can be moved from the outside in the width direction toward the plate, and the engaging receiving portion of the connecting frame member can be inserted into the engaging portion to engage it, thus making it easier to fix this frame member to the connecting member. [Effects of the Invention] 【0013】 According to the panel of the present invention, assembly work can be easily carried out. [Brief explanation of the drawing] 【0014】 [Figure 1] This is a front view showing one embodiment of the panel according to the present invention. [Figure 2] Figure 1, section AA, shows a vertical cross-section near the top frame of the panel. [Figure 3] Figure 1 shows a cross-sectional view of BB near the vertical frame of the panel. [Figure 4]It is a front view showing the vertical frame of FIG. 1. [Figure 5] It is a plan view of the first frame member of FIG. 3. [Figure 6] It is a plan view of the second frame member of FIG. 3. [Figure 7] It is a plan view of the connecting frame member of FIG. 3. [Figure 8] It is a cross-sectional view showing a state where the second frame member of FIG. 6 is attached to the connecting frame member of FIG. 7. [Figure 9] It is a cross-sectional view showing a state where a plate body is abutted against the second frame member of FIG. 8. [Figure 10] It is a cross-sectional view showing a state where the first frame member of FIG. 5 is attached to the connecting frame member of FIG. 9. 【Embodiments for Carrying out the Invention】 【0015】 Embodiments of the present invention will be specifically described based on the drawings. FIG. 1 is a front view showing an embodiment of a panel 1 according to the present invention. In the following description, the up-down direction in the drawing of FIG. 1 is taken as the vertical direction, the left-right direction in the drawing perpendicular to the vertical direction is taken as the horizontal direction, and the direction perpendicular to both the vertical direction and the horizontal direction is taken as the width direction. Also, unless otherwise specified, the side where the plate body 10 of the panel 1 is arranged is taken as the inner side, and the opposite of the inner side is taken as the outer side. The panel 1 is formed in a substantially flat plate shape of a horizontally long rectangle, and upper frames 2A and lower frames 2B are attached to both longitudinal ends of the plate body 10, and vertical frames 3 are respectively attached to both lateral ends, thereby forming it. The panel 1 is arranged between columns erected at intervals in the horizontal direction, and each vertical frame 3 is connected to and attached to each column, so as to be provided so as to be erected between each column. 【0016】 FIG. 2 is a cross-sectional view taken along the line A-A of FIG. 1 showing a longitudinal section near the upper frame 2A of the panel 1. The plate body 10 is a flat plate with a uniform thickness and is made of polycarbonate resin. Screws B2 are attached to the ends of the plate body 10 by screwing them in the width direction, and the tip and head of the male thread of the screw B2 are positioned to protrude outward in the width direction from the surface of the plate body 10. The area where the screw B2 is attached is wider than the thickness of the rest of the plate body 10 and functions as a retaining part 11. The plate body 10 has multiple retaining portions 11, each made of the screws B2, formed at each of its four edges. 【0017】 The upper frame 2A is a long body with a roughly rectangular cross-sectional shape and is made of metal. Specifically, it is made of extruded aluminum and has the same cross-sectional shape along its entire length in the longitudinal direction. 【0018】 The upper frame 2A has screw holes 23 formed in a groove shape with a roughly C-shaped cross-section, and the screw holes 23 are provided so that screws B1 can be screwed in from the lateral end. The upper frame 2A is fixed to each of the vertical frames 3 by having both of its horizontal ends abut against them and screws B1 inserted through each of the vertical frames 3 being screwed into the respective screw holes 23. The upper frame 2A has four screw holes 23, and is designed to be firmly fixed to the vertical frame 3 by four screws B1 that are screwed into each screw hole 23. 【0019】 The upper frame 2A is provided with a groove 20 into which the end of the plate body 10 is inserted and stored inside. The groove 20 is provided in a groove shape that opens inward in the vertical direction, and a trim strip 25 is attached to the opening of the groove 20. The trim strip 25 has a projection 25a with a roughly trapezoidal cross-section, and this projection 25a is housed in and engaged with a dovetail-shaped mounting groove 24 provided on the upper frame 2A, thereby attaching the trim strip 25a. The groove 20 is formed in a bag-like shape, with a portion of the groove having a wider groove width than the groove width near the opening edge, as the attached trim 25 constitutes one of the opening edges. 【0020】 The groove 20 has an opening width that is larger than the thickness of the plate body 10, and smaller than the width of the retaining portion 11. In other words, the groove 20 has one opening edge formed by the trim 25 and the other opening edge formed on the upper frame 2A, each of which functions as a locking portion 21. When the plate body 10 is about to come off the upper frame 2A, the retaining portion 11 comes into contact with the locking portion 21, preventing the end of the plate body 10 from coming out of the groove 20. 【0021】 A packing P is placed and attached between the end of the plate body 10 and the upper frame 2A. The packing P is formed in a roughly strip-like sheet shape and is attached so as to cover almost the entire end of the plate body 10 inserted into the groove 20. Two mounting grooves p1 are formed on each end of the packing P, and each mounting groove p1 is provided along the entire length of the packing P in the longitudinal direction. The packing P is attached to the groove 20 by fitting the tips of each locking portion 21 of the groove 20 into the inside of each mounting groove p1. By installing the packing P, the intrusion of water, sand, dust, etc. into the groove 20 can be suppressed. In addition, the contact of the packing P with each locking part 21 and the plate surface of the plate 10 suppresses the movement of the plate 10 relative to the upper frame 2A, and restricts the detachment of the end of the plate 10 from inside the groove 20. Furthermore, the contact of the packing P with each locking part 21 and the plate surface of the plate 10 can suppress the vibration and noise generation of the plate 10 when exposed to wind or other elements. Furthermore, the lower frame 2B shown in Figure 1 is formed to be the same shape as the upper frame 2A and is attached to the plate body 10 in the same manner as the upper frame 2A. 【0022】 Figure 3 is a cross-sectional view of BB in Figure 1, showing a cross-section of panel 1 near the vertical frame 3. The vertical frame 3 comprises a first frame member 4, a second frame member 5, and a connecting frame member 6. The first frame member 4 and the second frame member 5 are attached to the connecting frame member 6, respectively, and the vertical frame 3 is integrally constructed using screws B3. The first frame member 4 and the second frame member 5 are positioned on the lateral side of the connecting frame member 6. The first frame member 4 is positioned on one side in the width direction (the upper side in Figure 3), and the second frame member 5 is positioned on the other side in the width direction (the lower side in Figure 3), and both are fixed to the connecting frame member 6. 【0023】 At the inner end of the vertical frame 3 in the horizontal direction, the first frame member 4 and the second frame member 5 are spaced apart in the width direction to form a groove 30. The groove 30 is formed in a bag-groove shape with a portion inside the groove that has a groove width larger than the groove width near the opening edge, so that the opening edge on one side in the width direction formed by the first frame member 4 functions as a locking portion 41, and the opening edge on the other side in the width direction formed by the second frame member 5 functions as a locking portion 51. The locking portions 41 and 51 are provided in the shape of opposing protrusions, and, similar to the locking portions 21 of the upper frame 2A, when the plate body 10 is about to come off the vertical frame 3, the retaining portions 11 of the plate body 10 come into contact with the locking portions 41 and 51, thereby preventing the end of the plate body 10 from coming out of the groove 30. Furthermore, a packing P is placed and attached between the end of the plate body 10 and the vertical frame 3, and, similar to the packing P attached to the upper frame 2A, it prevents water, sand, dust, etc. from entering the groove 30. The packing P also prevents the plate body 10 from moving relative to the vertical frame 3, thereby restricting the detachment of the end of the plate body 10 from the inside of the groove 30. In addition, the packing P suppresses vibration and noise generation of the plate body 10 when exposed to wind or other elements. 【0024】 Figure 4 is a front view showing vertical frame 3 in Figure 1. Figure 4 shows vertical frame 3 positioned on the right side of Figure 1. The first frame member 4, the second frame member 5, and the connecting frame member 6 that constitute the vertical frame 3 are each elongated bodies made of metal material, specifically, they are made of extruded aluminum profiles, and each has the same cross-sectional shape along its entire length in the longitudinal direction. The first frame member 4 and the second frame member 5 are formed to be the same size in the longitudinal direction, while the connecting frame member 6 is formed to be larger in the longitudinal direction than the first frame member 4 and the second frame member 5. As shown in Figure 4, the vertical frame 3 is formed so that the ends 6a and 6b on both sides in the longitudinal direction of the connecting frame member 6 protrude outward from both ends of the first frame member and the second frame member 5, respectively, and the upper frame 2A and the lower frame 2B are fixed to these protruding ends 6a and 6b. The upper frame 2A and the lower frame 2B of the panel 1 abut their longitudinal ends against the ends 6a and 6b, respectively, and screws B1 that penetrate the connecting frame member 6 are screwed into the respective screw holes 23 to fix them to the connecting frame member 6. Furthermore, the vertical frame 3 positioned on the left side in Figure 1 is formed to the same shape as the vertical frame 3 shown in Figure 4, and the upper frame 2A, lower frame 2B, and plate 10 are attached to it in the same manner as described above. 【0025】 Figure 5 is a plan view of the first frame member 4 in Figure 3. The first frame member 4 is formed as a cylindrical, elongated body having a roughly rectangular cylindrical wall portion 40. The first frame member 4 is formed in a cylindrical shape with the cylindrical wall portion 40 surrounding the entire circumference of the internal hollow portion 40a, thereby improving its rigidity and making it less susceptible to deformation such as bending and distortion. 【0026】 The first frame member 4 has the locking portion 41 formed at its lateral end. The locking portion 41 is connected at its base to the cylindrical wall portion 40, and its tip is formed in the shape of a protrusion that extends toward the other side in the width direction. Furthermore, an attachment portion 43 for attaching to the connecting frame material 6 is formed at the lateral end opposite to the locking portion 41. The attachment portion 43 comprises a contact portion 43a that abuts against the connecting frame material 6 and a first engaging portion 43b that engages with the connecting frame material 6, with the contact portion 43a being part of the cylindrical wall portion 40. The first engaging portion 43b has its base connected to the cylindrical wall portion 40 and is formed in a ridge shape with its tip projecting toward the other side in the width direction. The first engaging portion 43b has improved rigidity and its deformation is suppressed because its base is connected to the cylindrical wall portion 40. 【0027】 Figure 6 is a plan view of the second frame member 5 in Figure 3. The second frame member 5 is formed in a cylindrical shape with the cylindrical wall portion 50 surrounding the entire circumference of the internal hollow portion 50a, thereby improving its rigidity and making it less susceptible to deformation such as bending and distortion. 【0028】 The second frame member 5 has the locking portion 51 formed at its lateral end. The locking portion 51 is connected at its base to the cylindrical wall portion 50, and its tip is formed in the shape of a protrusion that extends toward one side in the width direction. Furthermore, an attachment portion 53 for attaching to the connecting frame material 6 is formed at the lateral end opposite to the locking portion 51. The attachment portion 53 comprises a contact portion 53a that abuts against the connecting frame material 6 and a second engagement portion 53b that engages with the connecting frame material 6, with the contact portion 53a being part of the cylindrical wall portion 50. The second engagement portion 53b is connected at its base to the cylindrical wall portion 50 and is formed in a ridge shape with its tip projecting toward one side in the width direction. The rigidity of the second engaging portion 53b is improved by its connection to the cylindrical wall portion 50 at its base, thereby suppressing its deformation. 【0029】 Figure 7 is a plan view of the connecting frame member 6 shown in Figure 3. The connecting frame member 6 is formed as a long body with a roughly L-shaped cross-section, and includes a mounting portion 60 positioned at one end in the lateral direction and a support portion 69 that protrudes laterally outward from the other end of the mounting portion 60 in the width direction. The support portion 69 is formed in a substantially flat shape and is provided to be attached to the support column that fixes the panel 1. Specifically, it is provided to be fixed to the support column via a male screw member inserted through a through hole 69a formed in the support portion 69. 【0030】 The mounting portion 60 of the connecting frame member 6 has a first mounting portion 64 for attaching the first frame member 4 and a second mounting portion 65 for attaching the second frame member. Furthermore, a connecting portion 63 is provided between the first mounting portion 64, which is located on one side in the width direction, and the second mounting portion 65, which is located on the other side, to connect the first mounting portion 64 and the second mounting portion 65. 【0031】 The first mounting portion 64 of the connecting member 6 includes a contact portion 64a that contacts the contact portion 43a of the first frame member 4, and a first engaging receiving portion 64b that engages with the first engaging portion 43b. The first engaging portion 64b is formed in a groove shape that extends along the entire length of the connecting member 6, and is provided so that the tip portion of the first engaging portion 43b is housed inside it to achieve an engaged state. The opening portion of the groove of the first engaging portion 64b is formed so that it faces one side in the width direction, and is provided so that the first engaging portion 43b is inserted from one side in the width direction to engage. The first engagement receiving portion 64b is formed near the other end of the first mounting portion 64 in the width direction. 【0032】 The second mounting portion 65 of the connecting member 6 includes a contact portion 65a that contacts the contact portion 53a of the second frame member 5, and a second engaging receiving portion 65b that engages with the second engaging portion 53b. The second engaging portion 65b, like the first engaging portion 64b, is formed in a groove shape that extends along the entire length of the connecting member 6, and is provided so that the tip portion of the second engaging portion 53b is housed inside it to achieve an engaged state. The opening portion of the groove of the second engaging portion 65b is formed so that it faces one side in the width direction, and is provided so that the second engaging portion 53b is inserted from one side in the width direction to engage. The second engagement receiving portion is formed near one end of the second mounting portion 65 in the width direction. 【0033】 The connecting portion 63 that connects the first mounting portion 64 and the second mounting portion 65 is provided with a wall portion 63a, and the wall portion 63a constitutes the cylindrical wall of the cylindrical wall portion 62 which has a substantially rectangular cross-section. The cylindrical wall portion 62 is formed in a cylindrical shape with a substantially rectangular cross-section, and a part of the cylindrical wall is composed of a wall portion 63a, and a further part of the cylindrical wall is composed of the first engagement receiving portion 64b and the second engagement receiving portion 65b. Specifically, the lateral outer side wall portion of the first engagement receiving portion 64b constitutes a part of the cylindrical wall portion 62, and the lateral outer side wall portion of the second engagement receiving portion 65b constitutes a part of the cylindrical wall portion 62. The connecting frame member 6 has a cylindrical wall portion 62 that surrounds the entire circumference of the internal hollow portion 62a, thereby improving its rigidity and making it less susceptible to deformation such as bending and distortion. Furthermore, by arranging the first engagement receiving portion 64b and the second engagement receiving portion 65b on the cylindrical wall portion 62, deformation of the first engagement receiving portion 64b and the second engagement receiving portion 65b is suppressed. 【0034】 Figure 8 is a cross-sectional view showing the state in which the second frame member 5 in Figure 6 is attached to the connecting frame member 6 in Figure 7. As shown in Figure 8, the second frame member 5 engages its second engaging portion 53b with the second engaging receiving portion 65b of the connecting member 6, with the tip of the second engaging portion 53b inserted into the inside of the second engaging receiving portion 65b from one side in the width direction and housed therein. The second frame member 5 can be fixed to the connecting frame member 6 by screwing a screw B3 that passes through the second mounting portion 65 into the mounting portion 53 of the second frame member 5 from the lateral outer side of the connecting frame member 6 shown in Figure 8. By engaging the second engaging portion 53b with the second engaging receiving portion 65b, the movement of the second frame member 5 relative to the connecting member 6 is suppressed, reducing misalignment and allowing the second frame member 5 to be fixed to the connecting member 6 with high precision. Furthermore, by engaging the second engaging portion 53b with the second engaging receiving portion 65b, the second frame member 5 can be temporarily placed relative to the connecting member 6, making it easier to fix the second frame member 5 by screwing in the screws B3. 【0035】 Figure 9 is a cross-sectional view showing the state in which the plate body 10 is in contact with the second frame member 5 in Figure 8. The second frame member 5 in Figure 9 is fixed to the connecting member 6 with screws B3. The plate body 10 has a retaining portion 11 made of a screw B2 at its end, and a packing P is attached so as to cover almost the entire end. Similar to the packing P attached to the upper frame 2A, the packing P has one mounting groove p1 formed at each end on both sides, and each mounting groove p1 is formed along the entire length in the longitudinal direction of the packing P. The plate body 10 has the retaining portion 11 positioned laterally outward from the locking portion 51, and the tip of the locking portion 51 is inserted inside the mounting groove p1 of the packing P, bringing it into contact with the second frame material 5. 【0036】 Figure 10 is a cross-sectional view showing the state in which the first frame member 4 in Figure 5 is attached to the connecting frame member 6 in Figure 9. As shown in Figure 10, the first frame member 4 engages its first engaging portion 43b with the first engaging receiving portion 64b of the connecting member 6, and the tip of the first engaging portion 43b is inserted into the inside of the first engaging receiving portion 64b from one side in the width direction to house it. Furthermore, the tip portion of the locking part 41 of the first frame material 4 is inserted into the mounting groove p1 of the packing P from one side in the width direction. The first frame member 4 can be fixed to the connecting frame member 6 by screwing a screw B3, which passes through the first mounting portion 64, into the mounting portion 43 of the first frame member 4 from the lateral outer side of the connecting frame member 6 shown in Figure 10. Since the first engaging portion 43b is inserted into the first engaging receiving portion 64 from the outside in the width direction and engaged, the first frame member 4 can be attached to the connecting member 6 from the outside in the width direction, making the work of attaching and fixing the first frame member 4 easier. Furthermore, by engaging the first engaging portion 43b with the first engaging receiving portion 64b, the movement of the first frame member 4 relative to the connecting member 6 is restricted, reducing misalignment and allowing the first frame member 4 to be fixed to the connecting member 6 with high precision. 【0037】 By fixing the first frame member 4 in Figure 10 to the connecting member 6 with screws B3, the vertical frame 3 shown in Figure 3 is formed. Furthermore, at the ends 6a and 6b of the vertical frame 3, the screws B1, which are inserted from the outside in the lateral direction into the mounting portion 60 of the connecting frame material 6, are screwed into the screw holes 23 of the upper frame 2A and lower frame 2B attached to the plate body 10, thereby fixing the upper frame 2A and 2B to the respective vertical frames 3, and the panel 1 shown in Figure 1 is formed. 【0038】 The first frame member 4, which is fixed to the connecting member 6 by screws B3, has its movement in the widthwise and lateral directions relative to the connecting member 6 restricted by the engagement of the first engaging portion 43b with the first engaging receiving portion 64b. As a result, when the panel 1 is subjected to an external force and transmitted to the vertical frame 3, the force received by the screws B3 is reduced by the engagement of the first engaging portion 43b and the first engaging receiving portion 64b, thereby suppressing damage to the screws B3, such as breakage. Furthermore, by positioning the first engaging receiving portion 64b on the cylindrical wall portion 42, deformation of the engagement portion between the first engaging portion 43b and the first engaging receiving portion 64b is suppressed, thereby effectively reducing the force received by the screws B3 and suppressing damage to the screws B3. 【0039】 The second frame member 5, which is fixed to the connecting member 6 by screws B3, has its movement in the width direction and lateral direction relative to the connecting member 6 restricted by the engagement of the second engaging portion 53b with the second engaging receiving portion 65b. Therefore, similar to the first frame material 4, the force received by the screw B3 is reduced by the engagement portion of the second engagement portion 53b and the second engagement receiving portion 65b, thereby suppressing damage such as breakage. Furthermore, by positioning the second engagement receiving portion 65b on the cylindrical wall portion 42, deformation of the engagement portion of the second engagement portion 53b and the second engagement receiving portion 65b is suppressed, thereby effectively reducing the force received by the screw B3 and suppressing damage to the screw B3. 【0040】 Furthermore, the panel 1 according to the present invention is not limited to the above-described embodiment, and various modifications are possible without departing from the spirit of the present invention. For example, the vertical frame 3 has a first engaging portion 43b formed in the first frame member 4 in a ridge shape, and a first engaging receiving portion 64b formed in the connecting frame member 6 in a groove shape, but it is not limited to this, and the first engaging portion and the first engaging receiving portion may be formed in other shapes that can engage with each other. For example, the first engaging receiving portion provided on the connecting member 6 may be formed in a ridge shape, and the first engaging portion provided on the first frame member 4 may be formed in a groove shape that can engage with the first engaging receiving portion. 【0041】 Furthermore, although the vertical frame 3 has a second engaging portion 53b formed in the second frame member 5 in a protruding shape and a second engaging receiving portion 65b formed in the connecting frame member 6 in a groove shape, it is not limited to this, and the second engaging portion and the second engaging receiving portion may be formed in other shapes that can engage with each other. For example, the second engaging receiving portion provided on the connecting member 6 may be formed in a protruding shape, and the second engaging portion provided on the second frame member 5 may be formed in a groove shape that can engage with the second engaging receiving portion. [Explanation of Symbols] 【0042】 1 Panel 10 Plates 11 Retaining part 2A Upper frame 2B Bottom frame 20 grooves 21 Locking part 23 screw holes 24 Mounting groove 3 Vertical frame 30 grooves 4. First frame material 40 Cylinder wall 41 Locking part 43 Mounting part 43a Contact part 43b First engaging part 5. Second frame material 50 Cylinder wall 51 Locking part 53 Mounting part 53a Contact part 53b Second engaging portion 6 Connecting frame material 60 Mounting part 62 Cylinder wall 63 Connection part 64 First mounting section 64a Contact part 64b First engagement receiving part 65 Second mounting section 65a Contact part 65b Second engagement receiving part 69 Support part P packing

Claims

[Claim 1] A panel installed between pillars that are placed vertically at intervals, It comprises a rectangular plate and an upper frame, a lower frame, and left and right vertical frames arranged to surround the four sides of the plate, Each of the aforementioned vertical frames comprises a first frame member positioned on one side in the width direction of the end of the plate body, a second frame member positioned on the other side in the width direction of the end, and a connecting frame member to which the first frame member and the second frame member are respectively fixed. The first frame member is provided with a first engaging portion, and the connecting frame member is provided with a first engaging receiving portion into which the first engaging portion can engage. A second engaging portion is formed on the second frame member, and a second engaging receiving portion into which the second engaging portion can engage is provided on the connecting frame member. A panel characterized in that the first engaging portion engages with the first engaging receiving portion when the first frame member moves from one side in the width direction to the other, and the second engaging portion engages with the second engaging receiving portion when the second frame member moves from one side in the width direction to the other. [Claim 2] The panel according to claim 1, wherein the first frame member and the second frame member each have a cylindrical wall portion, each cylindrical wall portion is formed to surround the entire circumference of the hollow portion inside, and the first frame member and the second frame member are fixed to the connecting member by bringing at least a portion of each cylindrical wall portion into contact with the connecting frame member.

Images