Folding table

Abstract

The utility model belongs to the technical field of furniture, and particularly relates to a folding table which comprises a foldable supporting assembly, a table plate is detachably arranged on the supporting assembly, the supporting assembly comprises a first supporting frame and a second supporting frame which are connected in a rotating mode, and the opposite sides of the first supporting frame and the second supporting frame are respectively provided with an installation groove. The first supporting frame is provided with a limiting part, the limiting part can limit the rotating angle of the first supporting frame and the rotating angle of the second supporting frame, so that the distance between the mounting grooves in the first supporting frame and the mounting grooves in the second supporting frame is limited, and the two sides of the table board are arranged in the mounting grooves in the first supporting frame and the mounting grooves in the second supporting frame in a penetrating mode. The first supporting frame and the second supporting frame are both provided with limiting pieces, the limiting pieces extend to the position above the mounting groove and prevent the table plate from being separated from the mounting groove, and the folding table is simple in structure and convenient to assemble, disassemble, carry and move.

Description

Technical Field

[0001] The utility model belongs to the technical field of furniture, in particular to a folding table. Background Art

[0002] A folding table is a table with a folding function. When the folding table is not in use, it can be folded to reduce the household space occupied by the table, facilitate users to move around at home, and facilitate storage and transportation of the table.

[0003] To facilitate the assembly of folding tables, many tables have detachable tabletop assemblies and support assemblies, such as the folding table disclosed in Chinese utility model patent CN 202420126051.8, which includes: a desktop assembly; a support structure connected to the desktop assembly for supporting the desktop assembly; and a locking assembly, including two transverse members and an adjustment member, wherein the transverse member is connected to the support structure; wherein the desktop assembly is located between the two transverse members, and the adjustment member is used to drive at least one transverse member to move toward the other transverse member to change the spacing between the two transverse members; when the desktop assembly is locked, the inner sides of the two transverse members contact the desktop assembly, and the addition of two transverse members provides support and positioning effects on the left and right sides of the desktop assembly, reducing the torque generated by the desktop assembly under the action of the vertical direction, thereby improving the stability of the desktop assembly after installation. Secondly, the setting of the adjustment member can apply a force to the two transverse members to cause them to move toward each other, thereby clamping the desktop assembly, further improving the stability of the desktop assembly after installation.

[0004] The above-mentioned desktop assembly is fixed by clamping two horizontal members, but the adjustment member is prone to accidentally loosening during use, which may cause the desktop assembly to accidentally detach from the supporting structure during use, affecting the movement and transportation of the table. Summary of the Invention

[0005] In order to overcome the defects in the prior art, the purpose of the present invention is to provide a folding table with a simple structure, convenient assembly and disassembly, and convenient transportation and movement.

[0006] The purpose of this utility model is achieved in this way:

[0007] A folding table includes a foldable support assembly with a table top detachably provided on the support assembly, the support assembly including two groups of a first support frame and a second support frame connected in rotation, the first support frame and the second support frame are respectively provided with mounting grooves on opposite sides, a limiting portion is provided on the first support frame, the limiting portion can limit the rotation angle of the first support frame and the second support frame, thereby limiting the distance between the mounting grooves on the first support frame and the second support frame, the two sides of the table top are respectively inserted into the mounting grooves on the first support frame and the second support frame, and limiting members are provided on the first support frame and the second support frame, the limiting members extend above the mounting grooves and prevent the table top from detaching from the mounting grooves.

[0008] The present invention is further configured as follows: an opening is provided at the end of the mounting groove, and the limiting member includes a limiting wall extending to one side of the opening, which can be abutted against the end of the table board and prevent the table board from passing through the end of the mounting groove; the mounting groove has a supporting wall extending to the bottom of the table board, and the limiting member extends above the table board to form a limiting hook, which can be abutted against the upper side of the table board and prevent the table board from detaching from the top of the mounting groove.

[0009] The utility model is further configured as follows: a reinforcing protrusion is provided on the limiting member, the limiting hook is connected to one end of the reinforcing protrusion, the other end of the reinforcing protrusion extends toward the side of the first support frame or the second support frame and rests against the side of the first support frame or the second support frame, and the side of the reinforcing protrusion is connected to the limiting wall.

[0010] The utility model is further configured as follows: slots are provided in both the first support frame and the second support frame, and a plug-in portion adapted to the slot is provided on the limiting member, the plug-in portion is tightly fitted with the slot and makes the limiting member relatively fixed to the first support frame or the second support frame.

[0011] The present invention is further configured as follows: the side walls of the installation groove extend above the table top to form an upper side wall, and the upper side wall can be abutted against the upper side of the table top to prevent the table top from detaching from the top of the installation groove.

[0012] The utility model is further configured as follows: the table top includes a plurality of slats, connecting pieces are provided between the slats, the slats are rotatably connected to the connecting pieces respectively, and the two ends of the slats are respectively inserted into the mounting grooves on the first support frame and the second support frame.

[0013] The utility model is further configured as follows: the first support frame includes a support cross bar and at least two first support legs, the second support frame includes a support cross bar and at least two second support legs, the first support leg and the second support leg are rotatably connected, the limiting portion is a swing groove arranged on the first support leg, and the second support leg is inserted into the swing groove.

[0014] The utility model is further configured as follows: the supporting cross bar is made of profile, the mounting groove is arranged on the supporting cross bar and passes through both ends of the supporting cross bar, and both ends of the supporting cross bar can be removably provided with limiting parts to prevent the table top from detaching from the supporting cross bar.

[0015] Compared with the prior art, the utility model has the following advantages:

[0016] 1. In the present invention, the table top and the support assembly are positioned and installed through the installation groove, and the table top is prevented from detaching from the installation groove by the limit piece. The structure is simple, and the user can disassemble or install the table top and the support assembly by removing the limit piece, which is convenient for the assembly and disassembly of the folding table. Since the limit piece extends above the installation groove, when the user grasps the table top to carry the folding table, the table top can be against the limit piece to prevent the table top from detaching from the installation groove, which is convenient for the transportation and movement of the folding table.

[0017] 2. The setting of the opening in the utility model makes it easy for the user to control the table top to detach from the installation groove, and the limiting wall and limiting hook on the limiting member can prevent the table top from detaching from the end or upper end of the installation groove. The structure is simple, and the table top can be detached from the end or upper end of the installation groove by removing the limiting member, which is convenient for assembly and disassembly of the folding table; the setting of the strengthened convex edge is conducive to improving the structural strength of the limiting hook, avoiding damage to the limiting hook during use and affecting the service life of the folding table.

[0018] 3. The slots and the plug-in parts in the present invention are simple in structure, which is convenient for the disassembly and installation of the limit parts and the support components; the setting of the upper side wall is conducive to the stable installation of the table top and the installation slot, reduces the force on the limit parts of the fixed slot during transportation, avoids damage to the limit parts due to excessive force, and is conducive to extending the service life of the folding table; the setting of the slats and connecting parts is convenient for the folding and storage of the table top, and is convenient for the storage and transportation of the table top. Since the two ends of the slats are respectively inserted into the installation slots on the first support frame and the second support frame, the table top will not curl accidentally during the use of the folding table, which is convenient for users to use.

[0019] 4. The rotatably connected first support leg and second support leg in the present invention facilitate the folding and closing of the first support frame and the second support frame, and the structure of the swing groove is simple, which is convenient for limiting the range of unfolding and folding of the first support frame and the second support frame; the support cross bar made of profiles facilitates the production and processing of the support cross bar, and the limit members arranged at both ends of the support cross bar facilitate the assembly and production of the folding table. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a structural diagram of the utility model;

[0021] Figure 2 It is an explosion diagram of the utility model;

[0022] Figure 3 It is an exploded schematic diagram of the first support frame in the present utility model;

[0023] Figure 4 This is an exploded schematic diagram of the second support frame in the present invention;

[0024] Figure 5 This is a structural diagram of the first supporting leg in the present utility model;

[0025] Figure 6 It is a structural diagram of the cross section of the supporting crossbar in the present utility model;

[0026] Figure 7 This is a structural diagram of the table top in the utility model;

[0027] Figure 8 It is a structural diagram of the limiting component in the utility model.

[0028] The meaning of the numbers in the figure are: 1-first support frame; 11-first support leg; 12-support cross bar; 13-connecting rod; 14-swing slot; 15-hinge seat; 16-support slot; 17-connecting protrusion; 121-installation slot; 122-upper side wall; 123-slot; 124-support wall; 131-hook; 2-second support frame; 21-second support leg; 3-table top; 31-slat; 32-connecting piece; 4-limiting piece; 41-plug-in part; 42-limiting wall; 43-limiting hook; 44-reinforced ridge. DETAILED DESCRIPTION

[0029] The present invention will be further described below with reference to specific embodiments in conjunction with the accompanying drawings:

[0030] See also Figures 1 to 8As shown, a folding table includes a foldable support assembly, on which a table top 3 is detachably provided, the support assembly includes two sets of first support frames 1 and second support frames 2 that are rotatably connected, and mounting grooves 121 are respectively provided on opposite sides of the first support frame 1 and the second support frame 2, and a limiting portion is provided on the first support frame 1, which can limit the rotation angle of the first support frame 1 and the second support frame 2, thereby limiting the distance between the mounting grooves 121 on the first support frame 1 and the second support frame 2, and both sides of the table top 3 are respectively inserted into the mounting grooves 121 on the first support frame 1 and the second support frame 2, and the first support frame 1 and the second support frame 2 are respectively provided with a plurality of mounting grooves 121 on the first support frame 1 and the second support frame 2. A limiting member 4 is provided on the frame 2, and the limiting member 4 extends to above the mounting groove 121 and prevents the table board 3 from detaching from the mounting groove 121. In this structure, the table board 3 and the support assembly are positioned and installed through the mounting groove 121, and the limiting member 4 prevents the table board 3 from detaching from the mounting groove 121. The structure is simple, and the user can disassemble or install the table board 3 and the support assembly by removing the limiting member 4, which is convenient for the assembly and disassembly of the folding table. Since the limiting member 4 extends to above the mounting groove 121, when the user grasps the table board 3 to carry the folding table, the table board 3 can be against the limiting member 4 to prevent the table board 3 from detaching from the mounting groove 121, which is convenient for the transportation and movement of the folding table.

[0031] The end of the mounting groove 121 described in the present invention is provided with an opening, and the limiting member 4 includes a limiting wall 42 extending to one side of the opening, and the limiting wall 42 can abut against the end of the table board 3 and prevent the table board 3 from passing through the end of the mounting groove 121; the mounting groove 121 has a supporting wall 124 extending to the bottom of the table board 3, and the limiting member 4 extends above the table board 3 to form a limiting hook 43, and the limiting hook 43 can abut against the upper side of the table board 3 and prevent the table board 3 from detaching from the top of the mounting groove 121. The setting of the opening makes it convenient for the user to control the table board 3 to detach from the mounting groove 121, and the limiting wall 42 and the limiting hook 43 on the limiting member 4 can prevent the table board 3 from detaching from the end or upper end of the mounting groove 121. The structure is simple, and the table board 3 can be detached from the end or upper end of the mounting groove 121 by removing the limiting member 4, which is convenient for the assembly and disassembly of the folding table.

[0032] Preferably, a reinforcing protrusion 44 is provided on the limiting member 4, the limiting hook 43 is connected to one end of the reinforcing protrusion 44, the other end of the reinforcing protrusion 44 extends toward the side of the first support frame 1 or the second support frame 2 and rests against the side of the first support frame 1 or the second support frame 2, and the side of the reinforcing protrusion 44 is connected to the limiting wall 42. The provision of the reinforcing protrusion 44 is beneficial to improving the structural strength of the limiting hook 43, avoiding damage to the limiting hook 43 during use and affecting the service life of the folding table.

[0033] A slot 123 is provided in the first support frame 1 and the second support frame 2, and a plug-in portion 41 adapted to the slot 123 is provided on the limit member 4. The plug-in portion 41 is tightly fitted with the slot 123 and makes the limit member 4 relatively fixed to the first support frame 1 or the second support frame 2. The slot 123 and the plug-in portion 41 are simple, which facilitates the disassembly and installation of the limit member 4 and the support assembly; the setting of the upper side wall 122 is conducive to the stable installation of the table board 3 and the installation groove 121, reduces the force on the limit member 4 during transportation and movement of the fixed groove, avoids damage to the limit member 4 due to excessive force, and is conducive to extending the service life of the folding table.

[0034] In the present invention, the table top 3 can be prevented from detaching from the top of the mounting slot 121 only by the limit member 4, but this structure will cause the limit hook 43 to be subjected to excessive force during the transportation of the folding table, thereby causing accidental damage to the limit member 4 during use. Preferably, the side wall of the mounting slot 121 extends above the table top 3 to form an upper side wall 122, which can be against the upper side of the table top 3 and prevent the table top 3 from detaching from the top of the mounting slot 121. The setting of the upper side wall 122 is conducive to the stable installation of the table top 3 and the mounting slot 121, reduces the force on the limit member 4 of the fixed slot during transportation, avoids damage to the limit member 4 due to excessive force, and is conducive to extending the service life of the folding table.

[0035] In this embodiment, the upper side panel is arranged in an arc shape at the end of the table top 3, and there are gaps between the upper side panel and the upper end and the end of the table top 3. The upper side panel can be relatively flipped in the installation groove 121 and pass through the installation groove 121.

[0036] The table top 3 includes a plurality of slats 31, and connecting members 32 are arranged between the slats 31. The slats 31 are rotatably connected to the connecting members 32 respectively, and the two ends of the slats 31 are respectively inserted into the mounting grooves 121 on the first support frame 1 and the second support frame 2. The arrangement of the slats 31 and the connecting members 32 facilitates the folding and storage of the table top 3, and facilitates the storage and transportation of the table top 3. Since the two ends of the slats 31 are respectively inserted into the mounting grooves 121 on the first support frame 1 and the second support frame 2, the table top 3 will not curl accidentally during the use of the folding table, which is convenient for users to use.

[0037] The first support frame 1 includes a support cross bar 12 and at least two first support legs 11, and the second support frame 2 includes a support cross bar 12 and at least two second support legs 21. The first support leg 11 and the second support leg 21 are rotatably connected, and the limiting portion is a swing groove 14 set on the first support leg 11. The second support leg 21 is passed through the swing groove 14. The rotatably connected first support leg 11 and second support leg 21 facilitate the folding and closing of the first support frame 1 and the second support frame 2, and the swing groove 14 has a simple structure, which is convenient for limiting the range of unfolding and folding of the first support frame 1 and the second support frame 2.

[0038] The supporting cross bar 12 described in the present invention is made of profile, and the installation groove 121 is set on the supporting cross bar 12 and passes through both ends of the supporting cross bar 12. The limiting parts 4 are removable and set at both ends of the supporting cross bar 12 to prevent the table top 3 from being separated from the supporting cross bar 12. The supporting cross bar 12 made of profile is convenient for the production and processing of the supporting cross bar 12, and the limiting parts 4 set at both ends of the supporting cross bar 12 are convenient for the assembly and production of the folding table.

[0039] In this embodiment, the first support frame 1 includes a support cross bar 12 and two first support legs 11, and a hinge seat 15 is fixedly provided on the support leg 11, and the support cross bar 12 is rotatably connected to the hinge seat 15. The first support leg 11 can be flipped and folded toward the support cross bar 12, and the hinge seat 15 is provided with a support groove 16 for supporting the support cross bar 12, and a connecting rod 13 is rotatably provided on the support cross bar 12, and a hook 131 is provided on the connecting rod 13, and a connecting protrusion 17 adapted to the hook 131 is provided on the first support leg 11. The hook 131 cooperates with the connecting protrusion 17 to fix the first support leg 11 and the support cross bar 12 relatively. The second support frame 2 includes a support cross bar 12 and two second support legs 21. The connection structure of the second support leg 21 and the support cross bar is the same as the connection structure of the first support leg and the support bar.

[0040] The above embodiments are only preferred embodiments of the present invention and are not intended to limit the scope of protection of the present invention. Therefore, any equivalent changes made based on the structure, shape, and principle of the present invention should be included in the scope of protection of the present invention.

Claims

1. A folding table, comprising a foldable support assembly, on which a table top (3) is detachably provided, characterized in that: The support assembly comprises two groups of rotatably connected first support frames (1) and second support frames (2), and mounting grooves (121) are respectively provided on opposite sides of the first support frame (1) and the second support frame (2). A limiting portion is provided on the first support frame (1), and the limiting portion can limit the rotation angle of the first support frame (1) and the second support frame (2), thereby limiting the distance between the mounting grooves (121) on the first support frame (1) and the second support frame (2). Both sides of the table top (3) are respectively inserted into the mounting grooves (121) on the first support frame (1) and the second support frame (2), and a limiting member (4) is provided on both the first support frame (1) and the second support frame (2), and the limiting member (4) extends to above the mounting groove (121) and prevents the table top (3) from being separated from the mounting groove (121).

2. A folding table according to claim 1, characterized in that: The end of the mounting groove (121) is provided with an opening, and the limiting member (4) includes a limiting wall (42) extending to one side of the opening, and the limiting wall (42) can abut against the end of the table board (3) and prevent the table board (3) from passing through the end of the mounting groove (121); the mounting groove (121) has a supporting wall (124) extending to the bottom of the table board (3), and the limiting member (4) extends above the table board (3) to form a limiting hook (43), and the limiting hook (43) can abut against the upper side of the table board (3) and prevent the table board (3) from detaching from the top of the mounting groove (121).

3. A folding table according to claim 2, characterized in that: The limiting member (4) is provided with a reinforcing ridge (44), the limiting hook (43) is connected to one end of the reinforcing ridge (44), the other end of the reinforcing ridge (44) extends toward the side of the first support frame (1) or the second support frame (2) and abuts against the side of the first support frame (1) or the second support frame (2), and the side of the reinforcing ridge (44) is connected to the limiting wall (42).

4. The folding table according to claim 1, characterized in that: A slot (123) is provided in both the first support frame (1) and the second support frame (2); a plug-in portion (41) adapted to the slot (123) is provided on the position-limiting member (4); the plug-in portion (41) is tightly fitted with the slot (123) and enables the position-limiting member (4) to be relatively fixed to the first support frame (1) or the second support frame (2).

5. The folding table according to claim 1, characterized in that: The side wall of the installation groove (121) extends above the table top (3) to form an upper side wall (122), which can abut against the upper side of the table top (3) and prevent the table top (3) from detaching from above the installation groove (121).

6. The folding table according to claim 5, characterized in that: The table top (3) includes a plurality of slats (31), and connecting members (32) are provided between the slats (31). The slats (31) are rotatably connected to the connecting members (32), and the two ends of the slats (31) are respectively inserted into the mounting grooves (121) on the first support frame (1) and the second support frame (2).

7. The folding table according to claim 1, characterized in that: The first support frame (1) comprises a support cross bar (12) and at least two first support legs (11); the second support frame (2) comprises a support cross bar (12) and at least two second support legs (21); the first support leg (11) and the second support leg (21) are rotatably connected; the limiting portion is a swing groove (14) provided on the first support leg (11); and the second support leg (21) is inserted into the swing groove (14).

8. The folding table according to claim 7, characterized in that: The support crossbar (12) is made of a profile, and a mounting groove (121) is provided on the support crossbar (12) and passes through both ends of the support crossbar (12). Both ends of the support crossbar (12) are detachably provided with a limiting member (4), thereby preventing the table top (3) from being separated from the support crossbar (12).

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