Anti-falling vacuum cup

Abstract

The utility model discloses an anti-toppling vacuum cup which comprises a vacuum cup body, a column body is fixedly connected to the bottom end of the vacuum cup body, a rotating block is fixedly connected to the column body, a base is rotationally connected to the column body, a plurality of sets of through openings are annularly machined in the base, and block bodies are slidably connected to the multiple sets of through openings. The multiple sets of block bodies are rotationally connected with rod bodies through connecting shafts, and the multiple sets of rod bodies are rotationally connected with the rotating block through connecting shafts. After the base is placed on a platform, the vacuum cup body drives the column body and the rotating block to rotate, the rotating block can pull the multiple sets of rod bodies to enable the multiple sets of block bodies to move outwards at the corresponding through openings, at the moment, the total occupied area of the base and the multiple sets of block bodies can be increased, the stability of the vacuum cup can be guaranteed, the toppling phenomenon is avoided, and meanwhile the service life of the vacuum cup is prolonged. And the handheld caliber of the vacuum cup is not increased, so that the handheld comfort can be prevented from being influenced.

Description

Technical Field

[0001] The utility model relates to the technical field related to thermos cups, in particular to an anti-falling thermos cup. Background Art

[0002] A thermos cup is a storage device for drinking water and other beverages. It is widely used because it is convenient to carry and can keep warm to a certain extent. There is currently an anti-tilt thermos cup (application number: 202321657812.4). The lifting ring can be driven downward by rotating the rotating ring. The lifting ring can be used to drive the vertical stabilizing rod to rotate a certain angle, and the stabilizing rod rotated at a certain angle is parallel to the bottom of the thermos cup, thereby ensuring the stability of the thermos cup and preventing it from tipping over.

[0003] The above-mentioned problem is that the rotating ring, the lifting ring and the stabilizing rod are exposed outside the thermos cup. Although the area occupied by the thermos cup can be increased through transmission to ensure the stability of the thermos cup and prevent it from tipping over, the hand-held caliber of the thermos cup will be increased, which may affect the hand-held comfort. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and provides an anti-falling thermos cup.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A tip-proof thermos cup comprises a thermos cup main body, a column fixedly connected to the bottom end of the thermos cup main body, a rotating block fixedly connected to the column, a base rotatably connected to the column, a plurality of groups of through openings are circularly processed on the base, blocks are slidably connected to the plurality of through openings, the blocks are rotatably connected to rods via connecting shafts, and the rods are rotatably connected to the rotating block via connecting shafts.

[0007] Preferably, a stud is threadedly connected to the main body of the thermos cup, and two groups of holes are processed on the base, and the stud is clearance-matched with one group of the holes.

[0008] Preferably, the thermos cup body is processed with indicator marks.

[0009] Preferably, a rope body is installed on the main body of the thermos cup.

[0010] Preferably, a knob is fixedly connected to the stud.

[0011] Preferably, a cover is installed on the main body of the thermos cup.

[0012] Preferably, a rubber pad and a handle are fixedly connected to one end and the other end of the cover body respectively.

[0013] The beneficial effects of the utility model are:

[0014] 1. Through the coordination among the thermos cup body, column, rotating block, base, through-port, block and rod, after the base is placed on the platform, the thermos cup body is used to drive the column and the rotating block to rotate, and the rotating block will pull the multiple groups of rods to move the multiple groups of blocks outward at the corresponding through-port. At this time, the total occupied area of ​​the base and the multiple groups of blocks can be increased, which can ensure the stability of the thermos cup and avoid the phenomenon of tipping. At the same time, it will not increase the hand-held caliber of the thermos cup, which can avoid affecting the hand-held comfort;

[0015] 2. By coordinating the studs, the base and the holes, and utilizing the connection between the studs and the two groups of holes, the rotation of the thermos cup body can be restricted, and the block can also be moved out or retracted at the opening to ensure the placement stability of the block, thereby ensuring the support stability of the base and multiple groups of blocks for the thermos cup body. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the structure of an anti-falling thermos cup proposed by the utility model;

[0017] Figure 2 for Figure 1 Schematic diagram of the structure of the central opening, block and hole;

[0018] Figure 3 for Figure 1 Schematic diagram of the structure of the central opening and the hole body;

[0019] Figure 4 for Figure 1 Schematic diagram of the structure of the center stud, hole body and indicator mark;

[0020] Figure 5 for Figure 1 Schematic diagram of the structure of the middle cover body, rubber pad and rope body.

[0021] In the figure: 1. Thermos cup body; 2. Column; 3. Rotating block; 4. Base; 5. Through hole; 6. Block; 7. Rod; 8. Stud; 9. Hole; 10. Indicator mark; 11. Knob; 12. Handle; 13. Cover; 14. Rubber pad; 15. Rope. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0023] Example 1, reference Figures 1 to 5The bottom end of the cup body 1 is fixedly connected with a column 2, and a rotating block 3 is fixedly connected to the column 2. The cup body 1 can drive the column 2 and the rotating block 3 to rotate. The column 2 is rotatably connected with a base 4, and the base 4 is used to contact with an external platform. The base 4 is annularly processed with multiple groups of through openings 5, and the multiple groups of through openings 5 ​​are all slidably connected with blocks 6. The blocks 6 can slide at the corresponding through openings 5, and the multiple groups of blocks 6 are rotatably connected with rods 7 through connecting shafts. The multiple groups of rods 7 are rotatably connected with the rotating block 3 through connecting shafts. When the base 4 is stationary, the cup body 1 drives the column 2 and the rotating block 3 to rotate synchronously, and the rotating block 3 can pull the multiple groups of rods 7 to push the multiple groups of blocks 6 out of the corresponding through openings 5 ​​respectively, so that the contact range of the rotating block 3 and the base 4 with the external platform will be increased, and the cup body 1 can be prevented from tipping over to ensure the placement stability of the cup body 1.

[0024] In this embodiment, a stud 8 is threadedly connected to the thermos cup body 1, and two groups of holes 9 are processed on the base 4. The stud 8 and one group of holes 9 are clearance-matched. The stud 8 and the clearance of the two groups of holes 9 can limit the movement of the thermos cup body 1 after being rotated to different degrees, so that the block 6 can be moved into the through opening 5 for fixation or extended out of the through opening 5 for fixation. An indicator mark 10 is processed on the thermos cup body 1. The indicator mark 10 is used to indicate the operation, so that the operation of moving the block 6 out of the through opening 5 can be known. A rope body 15 is installed on the thermos cup body 1, and a knob 11 is fixedly connected to the stud 8. A cover body 13 is installed on the thermos cup body 1. A rubber pad 14 and a handle 12 are respectively fixedly connected to one end and the other end of the cover body 13. The handle 12 is used to take out and use when the cover body 13 is filled with water or other drinks, and the rubber pad 14 is used to increase the stability of the cover body 13 when it is inverted on an external platform.

[0025] The working principle of this embodiment is as follows: when in use, the base 4 is placed on the platform, and the knob 11 drives the stud 8 to cancel the connection with the corresponding hole 9. At this time, the thermos cup body 1 can be rotated, and the corresponding rotation is performed according to the indicator mark 10. The thermos cup body 1 can drive the column 2 and the rotating block 3 to rotate synchronously, and then the rotating block 3 can pull the multiple groups of rods 7, and push the multiple groups of blocks 6 out at the corresponding through openings 5, thereby increasing the total area occupied by the base 4 and the multiple groups of blocks 6. After the increase, the stud 8 is inserted into the corresponding hole 9 after rotation, so as to limit the rotation of the thermos cup body 1 and the movement of the block 6, and thus the thermos cup body 1 can be supported to prevent tipping.

[0026] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An anti-falling thermos cup, comprising a thermos cup body (1), characterized in that: A column (2) is fixedly connected to the bottom end of the thermos cup body (1), a rotating block (3) is fixedly connected to the column (2), a base (4) is rotatably connected to the column (2), a plurality of groups of through openings (5) are annularly processed on the base (4), a plurality of groups of through openings (5) are slidably connected to blocks (6), a plurality of groups of blocks (6) are rotatably connected to rods (7) via connecting shafts, and a plurality of groups of rods (7) are rotatably connected to the rotating block (3) via connecting shafts.

2. The anti-falling thermos cup according to claim 1, characterized in that: The thermos cup body (1) is threadedly connected with a stud (8), and the base (4) is processed with two groups of holes (9), and the stud (8) is clearance-matched with one group of holes (9).

3. The anti-falling thermos cup according to claim 1, characterized in that: The thermos cup body (1) is provided with an indication mark (10).

4. The anti-falling thermos cup according to claim 1, characterized in that: A rope body (15) is installed on the thermos cup main body (1).

5. The anti-falling thermos cup according to claim 2, characterized in that: A knob (11) is fixedly connected to the stud (8).

6. The anti-falling thermos cup according to claim 1, characterized in that: A cover body (13) is installed on the thermos cup body (1).

7. The anti-falling thermos cup according to claim 6, characterized in that: A rubber pad (14) and a handle (12) are fixedly connected to one end and the other end of the cover body (13) respectively.

Images