CN220205238U - Base that stability is good - Google Patents

Abstract

The utility model belongs to the technical field of bases, and particularly relates to a base with good stability, which comprises a bottom plate, wherein a supporting component is arranged at the bottom end of the bottom plate, an adjusting component is arranged in the bottom plate, two transverse grooves are formed in the bottom plate, the adjusting component comprises two sliding plates sliding in the transverse grooves, limiting frames are arranged on one sides of inner cavities of the two transverse grooves, limiting blocks are arranged in the two limiting frames in a sliding mode, the two sliding plates are respectively connected with the two limiting blocks, screw rods are respectively connected in the two transverse grooves in a rotating mode, the screw rods are in threaded connection with the sliding plates, and driven bevel gears are arranged at the mutually approaching ends of the two screw rods. According to the utility model, the bottom plate can be stably supported through the arrangement of the supporting component, and the supporting legs can be stored during transportation, so that the purpose of convenient transportation and carrying is achieved, and the flexibility is improved; through the setting of adjusting part, the adjustment device's of being convenient for bears the weight of scope to applicable great article of size is placed.

Description

Base that stability is good

Technical Field

The utility model relates to the technical field of bases, in particular to a base with good stability.

Background

The base is a supporting table for carrying articles or equipment and the like; bearing base among the prior art is fixed structure generally, if appear the great article of size when placing, then the problem that the article dropped easily appears, places inadequately stably, influences the practicality.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides the base with good stability, and solves the problems in the background art.

And (II) technical scheme.

The utility model adopts the following technical scheme for realizing the purposes:

the utility model provides a base that stability is good, includes the bottom plate, the bottom of bottom plate is equipped with supporting component, be equipped with adjusting part in the bottom plate, two transverse grooves have been seted up in the bottom plate.

Further, the adjusting part comprises two sliding plates sliding in the transverse groove, two limiting frames are arranged on one side of the inner cavity of the transverse groove, two limiting blocks are arranged in the limiting frames in a sliding mode, two sliding plates are connected with the two limiting blocks respectively, two sliding plates are connected with screw rods in a rotating mode in the transverse groove, the screw rods are connected with the sliding plates in a threaded mode, driven bevel gears are arranged at mutually adjacent ends of the screw rods, a rotating shaft is connected with the rotating shaft in a rotating mode through the rotating plate, a driving bevel gear is arranged at one end of the rotating shaft, a knob is arranged at one end of the rotating shaft, and bearing platforms are arranged at the end portions of the limiting blocks.

Further, the drive bevel gear intermeshes with two driven bevel gears.

Further, the support assembly is including installing the support in the bottom plate bottom, install double-end motor on the support, the connecting rod is all installed to double-end motor's two output, two the tip of connecting rod is all installed No. one bevel gear, the connecting rod is connected with the support rotation, the fixed block is all installed to the bottom four corners of bottom plate, four all rotate in the fixed block and be connected with the bull stick, four the supporting leg is all installed to the surface middle part of bull stick, is located two of homonymy be connected with the spliced pole jointly between the bull stick, two the second bevel gear is all installed at the surface middle part of spliced pole.

Further, the first bevel gear is meshed with the second bevel gear.

Further, the bearing table and the bottom plate are positioned on the same horizontal plane.

(III) beneficial effects

Compared with the prior art, the utility model provides the base with good stability, which has the following beneficial effects:

according to the utility model, the bottom plate can be stably supported through the arrangement of the supporting component, and the supporting legs can be stored during transportation, so that the purpose of convenient transportation and carrying is achieved, and the flexibility is improved; through the setting of adjusting part, the adjustment device's of being convenient for bears the weight of scope to applicable great article of size is placed, improves flexibility and stability.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the internal structure of the base plate of the present utility model;

FIG. 3 is a schematic view of the structure of the adjusting assembly of the present utility model;

fig. 4 is a schematic structural view of the support assembly of the present utility model.

In the figure: 1. a bottom plate; 2. an adjustment assembly; 21. a slide plate; 22. a limit frame; 23. a limiting block; 24. a carrying platform; 25. a screw rod; 26. a driven bevel gear; 27. a rotating shaft; 28. a drive bevel gear; 29. a knob; 3. a support assembly; 31. a bracket; 32. a double-ended motor; 33. a connecting rod; 34. a first bevel gear; 35. a fixed block; 36. a rotating rod; 37. support legs; 38. a connecting column; 39. a two-size bevel gear; 4. and a transverse groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples

As shown in fig. 1, fig. 2, fig. 3 and fig. 4, the base with good stability provided by an embodiment of the utility model comprises a bottom plate 1, wherein a supporting component 3 is arranged at the bottom end of the bottom plate 1, an adjusting component 2 is arranged in the bottom plate 1, and two transverse grooves 4 are formed in the bottom plate 1; through the arrangement of the supporting component 3, the bottom plate 1 can be stably supported, and the supporting legs 37 can be stored during transportation, so that the purpose of convenient transportation and carrying is achieved, and the flexibility is improved; through the setting of adjusting part 2, the adjustment device's of being convenient for bears the weight of scope to applicable great article of size is placed, improves flexibility and stability.

As shown in fig. 3, in some embodiments, the adjusting assembly 2 includes two sliding plates 21 sliding in the transverse grooves 4, wherein one side of the inner cavity of each transverse groove 4 is provided with a limiting frame 22, each limiting frame 22 is internally provided with a limiting block 23, each sliding plate 21 is respectively connected with each limiting block 23, each transverse groove 4 is internally provided with a screw rod 25 in a rotating way, each screw rod 25 is in threaded connection with each sliding plate 21, each mutually approaching end of each screw rod 25 is provided with a driven bevel gear 26, each bottom plate 1 is rotationally connected with a rotating shaft 27, one end of each rotating shaft 27 is provided with a driving bevel gear 28, one end of each rotating shaft 27 is provided with a knob 29, and each end of each limiting block 23 is provided with a bearing table 24; the rotary knob 29 is used for driving the rotary shaft 27 to rotate, the driving bevel gear 28 is driven to rotate, the driving bevel gear 28 is meshed with the two driven bevel gears 26, the driven bevel gears 26 rotate, the screw rod 25 is driven to rotate, the sliding plate 21 is driven to slide in the transverse groove 4, the limiting block 23 slides in the limiting frame 22, the two bearing tables 24 are driven to be far away from each other, then articles can be placed on the two bearing tables 24 and the bottom plate 1 to be supported together, the purpose of stable placement can be achieved, and the problem that the articles are unstable to place and easy to fall due to the fact that the articles are large is avoided.

As shown in fig. 3, in some embodiments, the drive bevel gear 28 intermeshes with both driven bevel gears 26; the adjustment is convenient.

As shown in fig. 4, in some embodiments, the support assembly 3 includes a bracket 31 installed at the bottom end of the bottom plate 1, a double-headed motor 32 is installed on the bracket 31, connecting rods 33 are installed at two output ends of the double-headed motor 32, first bevel gears 34 are installed at the end parts of the two connecting rods 33, the connecting rods 33 are rotatably connected with the bracket 31, fixing blocks 35 are installed at four corners of the bottom end of the bottom plate 1, rotating rods 36 are rotatably connected in the four fixing blocks 35, supporting legs 37 are installed at the middle parts of the outer surfaces of the four rotating rods 36, connecting columns 38 are commonly connected between the two rotating rods 36 located at the same side, and two bevel gears 39 are installed at the middle parts of the outer surfaces of the two connecting columns 38; the connecting rod 33 is driven to rotate through the double-headed motor 32, the first bevel gear 34 rotates, the first bevel gear 34 is meshed with the second bevel gear 39 mutually, the second bevel gear 39 rotates to drive the connecting column 38 to rotate, the rotating rod 36 is driven to rotate, and accordingly the supporting leg 37 can be driven to rotate, and the supporting leg 37 can be stored to the bottom of the bottom plate 1, so that the portable device is convenient to carry.

As shown in fig. 4, in some embodiments, the first bevel gear 34 intermeshes with the second bevel gear 39; is convenient for storage.

As shown in fig. 3, in some embodiments, the carrier 24 is on the same horizontal plane as the floor 1; the bearing stability is enhanced.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (6)

1. The utility model provides a base that stability is good, includes bottom plate (1), its characterized in that: the bottom of bottom plate (1) is equipped with supporting component (3), be equipped with adjusting component (2) in bottom plate (1), two transverse grooves (4) have been seted up in bottom plate (1).

2. A stable base according to claim 1, wherein: the utility model provides an adjusting part (2) is including two slide (21) in cross slot (4), two spacing frame (22) are all installed to inner chamber one side of cross slot (4), two all slide in spacing frame (22) has stopper (23), two slide (21) are connected with two stopper (23) respectively, two all rotate in cross slot (4) and are connected with lead screw (25), lead screw (25) and slide (21) threaded connection, two driven bevel gear (26) are all installed to the mutual near end of lead screw (25), driving bevel gear (28) are installed to the one end of pivot (27), knob (29) are installed to the one end of pivot (27), and plummer (24) are all installed to the tip of stopper (23).

3. A stable base according to claim 2, characterized in that: the drive bevel gear (28) meshes with two driven bevel gears (26).

4. A stable base according to claim 1, wherein: the utility model provides a support assembly (3) is including installing support (31) in bottom plate (1) bottom, install double-end motor (32) on support (31), connecting rod (33) are all installed to the two outputs of double-end motor (32), two first bevel gear (34) are all installed to the tip of connecting rod (33), connecting rod (33) are connected with support (31) rotation, fixed block (35) are all installed in bottom four corners of bottom plate (1), four all rotate in fixed block (35) and be connected with bull stick (36), four supporting leg (37) are all installed in the surface middle part of bull stick (36), are located two between bull stick (36) of homonymy joint has spliced pole (38), two conical gear (39) are all installed in the surface middle part of spliced pole (38).

5. The base of claim 4, wherein: the first bevel gear (34) is meshed with the second bevel gear (39).

6. A stable base according to claim 2, characterized in that: the bearing table (24) and the bottom plate (1) are positioned on the same horizontal plane.