Hidden type small primary-secondary table

Abstract

The utility model discloses a hidden type small primary-secondary table which is applied to the field of furniture and comprises a primary table top, a primary table side plate is connected to the bottom of the primary table top in a bolted mode, and a guide groove is formed in the surface of the primary table side plate. The child table can be pulled out through the directional wheels with the self-locking function to expand the table top space when needed, the child table is pushed into the mother table to be stored when the child table is not used, the use space is saved, practicability is improved, use is convenient, the adjusting blocks at the uneven positions are adjusted according to the shaking condition of the table, and therefore the child table is convenient to use. The adjusting block rotates to drive the rotating shaft to rotate, the rotating shaft rotates to drive the second bevel gear to rotate, the second bevel gear rotates to drive the first bevel gear to rotate, the first bevel gear rotates to drive the screw rod to rotate, the screw rod rotates to enable the telescopic rod to stretch out and draw back, the telescopic rod stretches out and draws back to drive the base plate to move, and the table is leveled, so that the leveling function can be achieved, and adjustment is convenient; and the practicability is improved.

Description

Technical Field

[0001] The utility model relates to the field of furniture, in particular to a hidden small-sized double table. Background Art

[0002] At present, a Chinese utility model with the announcement number CN210446095U discloses a table, including a table top and a plurality of table legs, the upper ends of the table legs are connected to the table top, and is characterized in that it also includes a baffle, the inner side of the baffle is provided with a card slot, the baffle includes a first fixing plate and a second fixing plate, a connecting plate is provided between the first fixing plate and the second fixing plate, the first fixing plate, the connecting plate and the second fixing plate form a card slot, and the table top is carded in the card slot. Using the above technical solution, the utility model provides a table, adding a baffle to the table top, so as to prevent objects from falling from the table.

[0003] Existing tables cannot expand the use space. Generally, the use space of tables is fixed. For some small-sized families, due to limited space, large tables seem to be in the way at ordinary times, but during festivals and when guests arrive, small tables seem cramped and difficult to meet the use requirements, which reduces practicality. They also do not have a leveling function. Generally, tables are placed directly on the ground. If the ground is uneven, the table will shake, affecting its use. Generally, pads are inserted under the bottom of the table legs to level the table, which is very troublesome and inconvenient to use. In order to solve the above problems, we propose a hidden small mother-and-child table. Utility Model Content

[0004] The utility model aims to provide a hidden small-sized double-table, which has the advantages of being able to expand the use space and having a leveling function.

[0005] The above technical objectives of the utility model are achieved through the following technical solutions: a hidden small-sized sub-table, comprising a sub-table, the bottom of the sub-table is bolted with a sub-table side panel, the surface of the sub-table side panel is provided with a guide groove, the sub-table side panels are slidably connected between the guide grooves, the top of the sub-table side panel is bolted with a sub-table, a partition is bolted between the sub-table side panel and the sub-table, the inner walls of the sub-table side panel and the sub-table side panel are both bolted with a fixing cylinder, the inner wall of the fixing cylinder is slidably sleeved with a telescopic rod, the inner wall of the telescopic rod is threadedly connected with a screw, the surface of the screw is fixedly sleeved with a first bevel tooth, the surface of the first bevel tooth is meshed with a second bevel tooth, and the axis of the second bevel tooth is fixedly sleeved with a rotating shaft.

[0006] By adopting the above technical scheme, the sub-table can be pulled out through the directional wheels with self-locking function when needed to expand the desktop space. When not in use, the sub-table can be pushed into the mother table for storage, which saves usage space, improves practicality and facilitates use. By adjusting the uneven position of the adjustment block according to the shaking of the table, the rotation of the adjustment block drives the rotation shaft to rotate, the rotation of the rotation shaft drives the second bevel gear to rotate, the rotation of the second bevel gear drives the first bevel gear to rotate, the rotation of the first bevel gear drives the screw to rotate, the rotation of the screw causes the telescopic rod to extend and retract, the extension and retraction of the telescopic rod drives the pad to move, and the table is leveled, which can achieve the purpose of leveling function, is convenient for adjustment, and improves practicality.

[0007] The utility model is further configured as follows: a sliding block is bolted on the surface of the telescopic rod, a sliding groove is slidably connected on the surface of the sliding block, and the sliding groove is arranged on the inner wall of the fixing tube.

[0008] By adopting the above technical solution, the sliding block and the sliding groove are provided to prevent the telescopic rod from deflecting and ensure stability.

[0009] The utility model is further configured as follows: a fixing plate is fixedly sleeved on the surface of the screw rod, and the fixing plate is bolted to the inner wall of the fixing cylinder.

[0010] By adopting the above technical solution, a fixing plate is provided to fix the screw rod, thereby improving stability.

[0011] The utility model is further configured as follows: an adjusting block is bolted to one end of the rotating shaft.

[0012] By adopting the above technical solution and setting the adjustment block, leveling is facilitated.

[0013] The utility model is further configured as follows: a backing plate is bolted to the bottom of the telescopic rod.

[0014] By adopting the above technical solution and providing a pad, the stability of the table is improved.

[0015] The utility model is further configured as follows: push-pull blocks are bolted on the surface of the side panels of the sub-table.

[0016] By adopting the above technical solution and arranging the push-pull block, the sub-table can be easily moved.

[0017] The utility model is further configured as follows: the inner wall of the side plate of the sub-table is bolted with a self-locking steering wheel.

[0018] By adopting the above technical solution and providing self-locking steering wheels, the sub-table can be easily moved.

[0019] In summary, the utility model has the following beneficial effects:

[0020] 1. The utility model can expand the desktop space by pulling out the sub-table through the directional wheels with self-locking function when needed, and push the sub-table into the main table for storage when not in use, which saves space, improves practicality and is convenient to use;

[0021] 2. The utility model adjusts the uneven position of the adjustment block according to the shaking of the table. The rotation of the adjustment block drives the rotation shaft to rotate. The rotation of the rotation shaft drives the second bevel gear to rotate. The rotation of the second bevel gear drives the first bevel gear to rotate. The rotation of the first bevel gear drives the screw to rotate. The rotation of the screw causes the telescopic rod to extend and retract. The extension of the telescopic rod drives the pad to move, thereby leveling the table. The leveling function is achieved, the adjustment is convenient, and the practicality is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a three-dimensional diagram of the structure of the utility model;

[0023] Figure 2 It is a cross-sectional view of the structure of the utility model;

[0024] Figure 3 This utility model Figure 2 A magnified view of the structure in the middle.

[0025] Figure numerals: 1. mother table top; 2. mother table side panel; 3. guide groove; 4. sub-table side panel; 5. sub-table top; 6. partition; 7. fixing cylinder; 8. telescopic rod; 9. screw; 10. first bevel tooth; 11. second bevel tooth; 12. rotating shaft; 13. slider; 14. slide groove; 15. fixing plate; 16. adjusting block; 17. pad; 18. push-pull block; 19. self-locking steering wheel. DETAILED DESCRIPTION

[0026] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0027] Example 1: Reference Figure 1 , Figure 2 and Figure 3A hidden small-sized sub-table comprises a sub-table top 1, a sub-table side panel 2 is bolted to the bottom of the sub-table top 1, a guide groove 3 is provided on the surface of the sub-table side panel 2, a sub-table side panel 4 is slidably connected between the guide grooves 3, a sub-table top 5 is bolted to the top of the sub-table side panel 4, a partition 6 is bolted between the sub-table side panel 4 and the sub-table top 5, a fixing cylinder 7 is bolted to the inner wall of the sub-table side panel 2 and the sub-table side panel 4, a telescopic rod 8 is slidably sleeved on the inner wall of the fixing cylinder 7, a screw 9 is threadedly connected to the inner wall of the telescopic rod 8, a first bevel gear 10 is fixedly sleeved on the surface of the screw 9, a second bevel gear 11 is meshed on the surface of the first bevel gear 10, a rotating shaft 12 is fixedly sleeved at the axis of the second bevel gear 11, and a rotating shaft 12 is fixedly sleeved at the axis of the second bevel gear 11 when needed. When the table is in use, the sub-table can be pulled out through the directional wheels with self-locking function to expand the desktop space. When not in use, the sub-table can be pushed into the mother table for storage, which saves space, improves practicality and is convenient to use. By adjusting the uneven position of the adjustment block 16 according to the shaking of the table, the adjustment block 16 rotates to drive the rotating shaft 12 to rotate, the rotating shaft 12 rotates to drive the second bevel gear 11 to rotate, the second bevel gear 11 rotates to drive the first bevel gear 10 to rotate, the first bevel gear 10 rotates to drive the screw rod 9 to rotate, the screw rod 9 rotates to make the telescopic rod 8 extend and retract, the telescopic rod 8 extends and retracts to drive the pad 17 to move, and the table is leveled, which can achieve the purpose of leveling function, is convenient for adjustment, and improves practicality.

[0028] refer to Figure 3 A slider 13 is bolted to the surface of the telescopic rod 8, and a slide groove 14 is slidably connected to the surface of the slider 13, and the slide groove 14 is opened on the inner wall of the fixed tube 7. By arranging the slider 13 and the slide groove 14, the telescopic rod 8 is prevented from deflecting and stability is ensured.

[0029] refer to Figure 3 A fixing plate 15 is fixedly sleeved on the surface of the screw rod 9, and the fixing plate 15 is bolted to the inner wall of the fixing tube 7. By setting the fixing plate 15, the screw rod 9 is fixed to improve stability.

[0030] refer to Figure 1 , Figure 2 and Figure 3 One end of the rotating shaft 12 is bolted with an adjusting block 16, and leveling is facilitated by setting the adjusting block 16.

[0031] refer to Figure 1 and Figure 3 A pad 17 is bolted to the bottom of the telescopic rod 8. By providing the pad 17, the stability of the table is improved.

[0032] refer to Figure 1 and Figure 2 The surface of the sub-table side panel 4 is bolted with a push-pull block 18, and the sub-table is easy to move by setting the push-pull block 18.

[0033] refer to Figure 1 and Figure 2The inner wall of the side panel 4 of the sub-table is bolted with a self-locking wheel 19. By providing the self-locking wheel 19, the sub-table is easy to move.

[0034] A brief description of the usage process: when needed, the sub-table can be pulled out through the directional wheels with a self-locking function to expand the desktop space. When not in use, the sub-table can be pushed into the mother table for storage, saving space. According to the shaking of the table, the adjustment block 16 in the uneven position is adjusted. The rotation of the adjustment block 16 drives the rotation shaft 12 to rotate. The rotation of the rotation shaft 12 drives the second bevel gear 11 to rotate. The rotation of the second bevel gear 11 drives the first bevel gear 10 to rotate. The rotation of the first bevel gear 10 drives the screw rod 9 to rotate. The rotation of the screw rod 9 causes the telescopic rod 8 to extend and retract. The extension and retraction of the telescopic rod 8 drives the pad 17 to move, so as to level the table, thereby achieving the purpose of the leveling function.

[0035] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed. However, as long as they are within the scope of the claims of the present invention, they are protected by the patent law.

Claims

1. A small hidden table with a mother and a daughter table, comprising a mother table top (1), characterized in that: The bottom of the mother table top (1) is bolted to a mother table side panel (2), a guide groove (3) is provided on the surface of the mother table side panel (2), a sub-table side panel (4) is slidably connected between the guide grooves (3), a sub-table top (5) is bolted to the top of the sub-table side panel (4), a partition (6) is bolted between the sub-table side panel (4) and the sub-table top (5), the inner walls of the mother table side panel (2) and the sub-table side panel (4) are both bolted to a fixing cylinder (7), a telescopic rod (8) is slidably sleeved on the inner wall of the fixing cylinder (7), a screw (9) is threadedly connected to the inner wall of the telescopic rod (8), a first bevel tooth (10) is fixedly sleeved on the surface of the screw (9), a second bevel tooth (11) is meshed on the surface of the first bevel tooth (10), and a rotating shaft (12) is fixedly sleeved at the axis of the second bevel tooth (11).

2. A hidden small-sized mother-and-child table according to claim 1, characterized in that: A sliding block (13) is bolted to the surface of the telescopic rod (8), a sliding groove (14) is slidably connected to the surface of the sliding block (13), and the sliding groove (14) is provided on the inner wall of the fixed cylinder (7).

3. A hidden small-sized mother-and-child table according to claim 1, characterized in that: A fixing plate (15) is fixedly sleeved on the surface of the screw rod (9), and the fixing plate (15) is bolted to the inner wall of the fixing cylinder (7).

4. The hidden small-sized mother-and-child table according to claim 1, characterized in that: An adjustment block (16) is bolted to one end of the rotating shaft (12).

5. The hidden small-sized double-table according to claim 1, characterized in that: A backing plate (17) is bolted to the bottom of the telescopic rod (8).

6. The hidden small-sized mother-and-child table according to claim 1, characterized in that: A push-pull block (18) is bolted to the surface of the sub-table side panel (4).

7. The hidden small-sized mother-and-child table according to claim 1, characterized in that: The inner wall of the sub-table side panel (4) is bolted with a self-locking steering wheel (19).

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