Portable table structure with movable table top

Abstract

The utility model discloses a portable table structure with a movable table top, and relates to the technical field of household products. Comprising a folding table plate, a tray, a lifting supporting rod and a bottom plate, one or more sliding grooves are formed in the top of the tray, sliding rails are arranged in the sliding grooves in a sliding mode, the two ends of the bottom of the folding table plate are detachably installed at the tops of the sliding rails through buckles, and the lifting supporting rod comprises a fixed pipe and a movable rod arranged in the fixed pipe. The folding table plate is movably clamped on the tray through the buckles, disassembly and assembly are more convenient, the folding table plate can be folded after being disassembled and assembled, transportation is more convenient, portability is improved, the sliding rails are arranged, the position of the folding table plate on the tray can be adjusted left and right, use is more convenient, the bottom plate can move on the rails for position adjustment, and use is more convenient. The overall flexibility of the table is further guaranteed, the height of the folding table plate can be adjusted through the lifting supporting rods, the application scene is wider, and the use requirement of a user is met.

Description

Technical Field

[0001] The utility model relates to the technical field of household products, in particular to a portable table structure with a movable tabletop. Background Art

[0002] Tables are mostly made of wood, but some are made of metal or other composite materials. There are many types of tables, including office desks, dining tables, study tables, etc., which can be used to place things, do things, eat, write, work, etc. However, existing tables still have the following shortcomings when used:

[0003] The existing tables on the market have a single function. The position of the table top can only be adjusted by moving the entire table. When the table is fixed as a whole, the position of the table top cannot be adjusted and it is inconvenient to disassemble, and the portability is poor. With the current trend of increasing product development, product function is no longer the only pursuit of users, and a table with a single function can no longer meet the needs of users. Utility Model Content

[0004] The utility model provides a portable table structure with a movable tabletop to solve the problems in the background technology.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solution: a portable table structure with a movable tabletop, comprising a folding tabletop, a tray, a lifting support rod, and a bottom plate, wherein the top of the tray is provided with at least one slide groove, wherein the interior of the slide groove is provided with a slide rail for sliding, and the bottom ends of the folding tabletop are detachably mounted on the top of the slide rail by means of buckles;

[0006] The lifting support rod comprises a fixed tube and a movable rod arranged inside the fixed tube, the tray is arranged on the top of the movable rod, and the bottom plate is arranged on the bottom of the fixed tube.

[0007] Furthermore, a plurality of buckles are provided at the bottom of the folding table top, and joints that are movably engaged with the buckles are provided at both ends of the slide rail.

[0008] Furthermore, the folding table top includes a flexible shell and a plurality of small table tops arranged inside the flexible shell.

[0009] Furthermore, long grooves are provided on both sides of the slide rail, and a through hole for installing a limit screw is provided on one side of the inner wall of the slide groove.

[0010] Furthermore, the bottom of the inner wall of the slide groove is provided with an elongated hole and balls located on both sides of the elongated hole, and the bottom of the slide rail is provided with a stud with the bottom end extending into the inside of the elongated hole.

[0011] Furthermore, a positioning rod with one end extending into the interior of the movable rod is provided inside the fixed tube, and a locking handle with one end in contact with the positioning rod is provided on one side of the movable rod.

[0012] Furthermore, a plug is provided at the bottom of the fixed tube, and the bottom of the plug is threadedly sleeved inside the bottom plate.

[0013] Furthermore, at least two tracks are provided at the bottom of the base plate.

[0014] Furthermore, a handle screw with one end screwed into the track and equipped with a locking piece is provided on the top of the base plate.

[0015] Furthermore, the flexible shell is made of leather.

[0016] Compared with the prior art, the present invention provides a portable table structure with a movable tabletop, which has the following beneficial effects:

[0017] This portable table structure has a movable table top, and the folding table top is clamped on the tray by a snap, which makes disassembly and assembly more convenient. The folding table top can be folded after disassembly and assembly, which makes transportation more convenient and improves portability. The setting of the slide rail allows the position of the folding table top on the tray to be adjusted left and right, making it more convenient to use. The bottom plate can be moved on the track for position adjustment, further ensuring the overall flexibility of the table. The height of the folding table top can be adjusted by the lifting support rod, which has a wider application scenario and meets the needs of users. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural diagram of the utility model;

[0019] Figure 2 This is a schematic diagram of the bottom plate structure of the utility model;

[0020] Figure 3 This is a schematic diagram of the plug structure of the utility model;

[0021] Figure 4 This is an exploded view of the tray structure of the present utility model;

[0022] Figure 5 This is a schematic diagram of the left and right position adjustment of the folding table board of the present invention.

[0023] In the figure: 1. Folding table top; 11. Flexible shell; 12. Small table top; 13. Buckle; 2. Tray; 21. Slide groove; 22. Slide rail; 23. Joint; 24. Long groove; 25. Through hole; 26. Long hole; 27. Stud; 28. Ball bearing; 3. Lifting support rod; 31. Fixed tube; 32. Movable rod; 33. Locking handle; 34. Plug; 4. Bottom plate; 41. Handle screw; 42. Locking piece; 5. Track. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] See also Figure 1-5 The utility model discloses a portable table structure with a movable table top, including a folding table top 1, a tray 2, a lifting support rod 3 and a bottom plate 4. The top of the tray 2 is provided with at least one slide groove 21, and the inner sliding groove 21 is provided with a slide rail 22. The bottom ends of the folding table top 1 can be detachably mounted on the top of the slide rail 22 through a buckle 13.

[0026] The lifting support rod 3 includes a fixed tube 31 and a movable rod 32 arranged inside the fixed tube 31. The tray 2 is arranged on the top of the movable rod 32, and the bottom plate 4 is arranged on the bottom of the fixed tube 31. The bottom of the tray 2 can be connected to the top of the movable rod 32 by a movable sleeve, or it can be locked to the top of the movable rod 32 by screws. The movable sleeve method makes disassembly and assembly more convenient. The fixed tube 31 and the movable rod 32 are both square.

[0027] Specifically, the bottom of the folding table 1 is provided with a plurality of buckles 13, and the two ends of the slide rail 22 are provided with joints 23 that are movably connected with the buckles 13. The bottom of the folding table 1 is clamped on the slide rail 22 through the buckles 13 and the joints 23, so that the folding table 1 can slide on the tray 2 through the slide rail 22 to adjust its position. Figure 5 The folding table top 1 can be adjusted to the left or right from the middle position of the tray 2, and the application scenarios are wider.

[0028] Specifically, the folding table top 1 includes a flexible shell 11 and a plurality of small table tops 12 arranged inside the flexible shell 11 . The plurality of small table tops 12 can be folded together through the flexible shell 11 .

[0029] Specifically, long grooves 24 are provided on both sides of the slide rail 22, and a through hole 25 for installing a limit screw is provided on one side of the inner wall of the slide groove 21. The limit screw is installed inside the through hole 25, and one end of the limit screw extends to the inside of the long groove 24. The limit screw is continued to be screwed in until it contacts the inner wall of the long groove 24, so that the slide rail 22 can be locked. By loosening the limit screw, the slide rail 22 can be moved to adjust the position of the folding table panel 1.

[0030] Specifically, the bottom of the inner wall of the slide groove 21 is provided with a long hole 26 and balls 28 located on both sides of the long hole 26. The balls 28 are embedded in the bottom of the inner wall of the slide groove 21, and the top of the balls 28 contacts the bottom of the slide rail 22, so that the slide rail 22 is more flexible during sliding. The bottom of the slide rail 22 is provided with a stud 27 with the bottom end extending to the inside of the long hole 26. The stud 27 can be connected to a structure similar to a handle screw 41, thereby preventing the slide rail 22 from tilting up from the inside of the slide groove 21, and at the same time can lock the position of the slide rail 22 relative to the slide groove 21, and its function is the same as that of the limit screw.

[0031] Specifically, a positioning rod is provided inside the fixed tube 31, one end of which extends to the inside of the movable rod 32, and a locking handle 33 is provided on one side of the movable rod 32, one end of which is in conflict with the positioning rod. The locking handle 33 is threadedly sleeved on one side of the movable rod 32. The locking handle 33 is rotated so that one end of the locking handle 33 is in conflict with the positioning rod, thereby locking the position of the movable rod 32. When the locking handle 33 rises to a height exceeding the positioning rod, one end of the locking handle 33 cannot be in conflict with the positioning rod to achieve the positioning of the movable rod 32. The height of the tray 2 can be slightly adjusted by cooperating with the positioning rod and the locking handle 33.

[0032] Specifically, a plug 34 is provided at the bottom of the fixing tube 31, and the bottom of the plug 34 is threadedly sleeved inside the bottom plate 4. A threaded head is provided at the bottom of the plug 34, and the threaded head at the bottom of the plug 34 is screwed into the inside of the bottom plate 4. The bottom of the plug 34 can also be directly locked to the top of the bottom plate 4 by a screw. When disassembling the lifting support rod 3, rotating the lifting support rod 3 can drive the plug 34 and the threaded head to rotate and detach from the bottom plate 4 to complete the disassembly, which is more convenient for transportation and storage. When the table is not in use, it does not occupy space indoors or in a car.

[0033] Specifically, at least two tracks 5 are provided at the bottom of the base plate 4. When in use, the tracks 5 can be embedded in the ground. When used in an RV scene, the tracks 5 can be embedded in the base plate 4 of the RV compartment. A handle screw 41 is provided on the top of the base plate 4, one end of which is screwed into the inside of the track 5 and is installed with a locking piece 42. According to the installation direction of the track 5, after the base plate 4 and the track 5 are installed, the base plate 4 can slide on the track 5. By turning the handle screw 41, the locking piece 42 on the handle screw 41 is loosened and disengaged from the clamping of the track 5, and the base plate 4 can be moved for position adjustment. After the adjustment is completed, the handle screw 41 is turned again so that the handle screw 41 and the locking piece 42 relatively clamp the track 5 and the base plate 4.

[0034] Specifically, the flexible shell 11 is made of leather. The flexible shell 11 can be made of leather or other materials with the same effect. The flexible shell 11 is wrapped around the outside of the small table 12, which improves the comfort of the folding table 1 and has a folding function.

[0035] To sum up, the portable table structure has a movable table top, and the folding table panel 1 is movably clamped on the tray 2 by the buckle 13, which makes disassembly and assembly more convenient and the folding table panel 1 can be folded after disassembly and assembly, which makes transportation more convenient and improves portability. The setting of the slide rail 22 allows the position of the folding table panel 1 on the tray 2 to be adjusted left and right, making it more convenient to use. The bottom plate 4 can be moved on the track 5 for position adjustment, further ensuring the overall flexibility of the table. The height of the folding table panel 1 can be adjusted by the lifting support rod 3, and the application scenario is wider to meet the user's needs.

[0036] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A portable table structure with a movable tabletop, comprising a folding tabletop (1), a tray (2), a lifting support rod (3) and a bottom plate (4), characterized in that: The top of the tray (2) is provided with at least one slide groove (21), the interior of the slide groove (21) is provided with a slide rail (22) for sliding, and the bottom ends of the folding table (1) are detachably mounted on the top of the slide rail (22) via buckles (13); The lifting support rod (3) comprises a fixed tube (31) and a movable rod (32) arranged inside the fixed tube (31); the tray (2) is arranged on the top of the movable rod (32); and the bottom plate (4) is arranged on the bottom of the fixed tube (31).

2. The portable table structure with a movable tabletop according to claim 1, characterized in that: The bottom of the folding table top (1) is provided with a plurality of buckles (13), and both ends of the slide rail (22) are provided with joints (23) that are movably engaged with the buckles (13).

3. The portable table structure with a movable tabletop according to claim 1, characterized in that: The folding table top (1) comprises a flexible shell (11) and a plurality of small table tops (12) arranged inside the flexible shell (11).

4. The portable table structure with a movable tabletop according to claim 1, characterized in that: Long grooves (24) are provided on both sides of the slide rail (22), and a through hole (25) for installing a limit screw is provided on one side of the inner wall of the slide groove (21).

5. The portable table structure with a movable tabletop according to claim 1, characterized in that: The bottom of the inner wall of the slide groove (21) is provided with a long hole (26) and balls (28) located on both sides of the long hole (26), and the bottom of the slide rail (22) is provided with a stud (27) with the bottom end extending into the interior of the long hole (26).

6. The portable table structure with a movable tabletop according to claim 1, characterized in that: A positioning rod with one end extending into the interior of the movable rod (32) is provided inside the fixed tube (31), and a locking handle (33) with one end in contact with the positioning rod is provided on one side of the movable rod (32).

7. The portable table structure with a movable tabletop according to claim 1, characterized in that: A plug (34) is provided at the bottom of the fixed tube (31), and the bottom of the plug (34) is threadedly sleeved inside the bottom plate (4).

8. The portable table structure with a movable tabletop according to claim 1, characterized in that: At least two rails (5) are provided at the bottom of the base plate (4).

9. The portable table structure with a movable tabletop according to claim 1, characterized in that: The top of the base plate (4) is provided with a handle screw (41) with one end screwed into the inside of the track (5) and equipped with a locking member (42).

10. The portable table structure with a movable tabletop according to claim 3, characterized in that: The flexible shell (11) is made of leather.

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