Anti-falling vacuum cup

Abstract

The utility model discloses an anti-toppling vacuum cup which aims at solving the problem that an existing vacuum cup is prone to toppling due to external force when placed on a table top. According to the technical scheme, the cup comprises a cup body and a cup cover, the bottom of the cup body is in threaded connection with a base, a mounting groove is formed in the bottom of the base, and a suction cup, a driving assembly driving the suction cup to move and a limiting assembly fixing the position of the suction cup are arranged in the mounting groove. According to the cup, the driving assembly is used for driving the suction cup to be sucked to the table top, the position of the suction cup is fixed through the limiting assembly, and therefore the effect that the base is fixed to the table top can be achieved, and the cup body is fixed to the table top; and the driving assembly is used for controlling the suction cup to be separated from the table top.

Description

Technical Field

[0001] The utility model relates to the technical field of thermos cups, and more specifically, to an anti-falling thermos cup. Background Art

[0002] A thermos cup is generally a water container made of ceramic or stainless steel with a vacuum layer. It has a lid on the top and is tightly sealed. The vacuum insulation layer can delay the heat dissipation of the water and other liquids inside to achieve the purpose of heat preservation.

[0003] Currently, most of the thermos cups on the market are relatively tall and have a small inner diameter. When placed on a table, if you accidentally touch the thermos cup, it may topple over or even fall to the ground, affecting the service life of the thermos cup. At the same time, there are certain safety hazards.

[0004] Therefore, a new solution needs to be proposed to solve this problem. Utility Model Content

[0005] In view of the shortcomings of the prior art, the purpose of the present invention is to provide an anti-falling thermos cup to solve the technical problems raised in the above background technology.

[0006] The above technical purpose of the utility model is achieved through the following technical scheme: an anti-falling thermos cup, including a cup body and a cup cover, the bottom of the cup body is threadedly connected to a base, the bottom of the base is provided with an installation groove, a suction cup, a driving component for driving the suction cup to move, and a limit component for fixing the position of the suction cup are arranged in the installation groove.

[0007] The utility model is further configured as follows: the driving assembly includes moving grooves symmetrically arranged on both sides of the base, a moving block slidably connected to the moving groove, a sliding groove arranged at the bottom of the installation groove, and a driving block slidably connected to the sliding groove; the driving block is fixedly connected to the suction cup; a first inclined surface is provided on one side of the moving block facing the driving block; second inclined surfaces for the first inclined surface to be fitted are provided on both sides of the driving block; a restoring component for driving the driving block to move to its original position is provided in the sliding groove.

[0008] The utility model is further configured as follows: the restoration member comprises a connecting groove opened on the side wall of the sliding groove, and a connecting block fixedly connected to the side wall of the driving block; the connecting block is slidably connected in the sliding groove and connected to the sliding groove through a spring.

[0009] The utility model is further configured as follows: the limit assembly includes a positioning groove provided on the top side wall of the moving groove and a positioning block slidably connected to the positioning groove; a third inclined surface is provided on the side of the moving block away from the first inclined surface; a fourth inclined surface is provided on the side of the positioning block away from the bottom of the positioning groove for the third inclined surface to fit; a groove is provided on the moving block for the positioning block to be inserted into; and a control component for driving the positioning block to move is provided on the base.

[0010] The utility model is further configured as follows: the control component includes a driving groove opened on the outer wall of the base and connected to the positioning groove, a driving rod is slidably connected in the driving groove, the driving rod is fixedly connected to the side wall of the positioning block, and when the driving rod is in contact with the side wall of the bottom end of the driving groove, the bottom end of the positioning block is in contact with the side wall of the movable groove.

[0011] The utility model is further configured as follows: a sliding plate is fixedly connected to one end of the driving rod away from the positioning block, and the sliding plate fits the outer wall of the base and always closes the notch of the driving groove.

[0012] The utility model is further configured as follows: the surface of the sliding sheet is provided with anti-slip grooves.

[0013] In summary, the utility model has the following beneficial effects:

[0014] By using the driving component to drive the suction cup to adhere to the tabletop and fixing the position of the suction cup through the limiting component, the base can be fixed on the tabletop, thereby fixing the cup body on the tabletop. When the cup body needs to be picked up to drink water, the restriction of the suction cup by the limiting component is removed and the suction cup is controlled to separate from the tabletop by the driving component. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The structure of the utility model is shown in FIG. Figure 1 ;

[0016] Figure 2 The structure of the utility model is shown in FIG. Figure 2 ;

[0017] Figure 3 for Figure 2 Enlarged view of point A in .

[0018] In the figure: 1, cup body; 2, cup cover; 3, base; 4, mounting groove; 5, suction cup; 6, moving groove; 7, moving block; 8, sliding groove; 9, driving block; 10, first inclined surface; 11, second inclined surface; 12, connecting groove; 13, connecting block; 14, spring; 15, positioning groove; 16, positioning block; 17, third inclined surface; 18, fourth inclined surface; 19, groove; 20, driving groove; 21, driving rod; 22, sliding plate. DETAILED DESCRIPTION

[0019] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that the embodiments of the present application and the features therein can be combined with each other without conflict.

[0020] In the description of the present invention, it should be noted that the terms "upper", "lower", "inside", "outside", "top / bottom" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0021] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0022] A tip-proof thermos cup, such as Figure 1-Figure 3 As shown, it comprises a cup body 1 and a cup cover 2, the bottom of the cup body 1 is threadedly connected with a base 3, the bottom of the base 3 is provided with a mounting groove 4, and a suction cup 5, a driving component for driving the suction cup 5 to move, and a limiting component for fixing the position of the suction cup 5 are arranged in the mounting groove 4;

[0023] The driving assembly includes a moving groove 6 symmetrically arranged on both sides of the base 3, a moving block 7 slidably connected to the moving groove 6, a sliding groove 8 arranged at the bottom of the mounting groove 4, and a driving block 9 slidably connected to the sliding groove 8. The driving block 9 is fixedly connected to the suction cup 5. The moving block 7 is provided with a first inclined surface 10 on one side facing the driving block 9. The driving block 9 is provided with a second inclined surface 11 for the first inclined surface 10 to fit. A restoring part for driving the driving block 9 to move to its original position is provided in the sliding groove 8, and the moving blocks 7 on both sides of the base 3 are driven to move toward the bottom of the moving groove 6. The first inclined surface 10 on the moving block 7 and the driving block 9 are used to contact each other. The second inclined surfaces 11 on the upper and lower surfaces fit each other, and the moving block 7 will force the driving block 9 to move toward the side of the notch of the installation groove 4 during the movement. Since the driving block 9 is fixedly connected to the suction cup 5, the suction cup 5 will also move therewith until the suction cup 5 is sucked into the desktop, and then the position of the suction cup 5 can be fixed by the limit assembly. When the suction cup 5 needs to be separated from the desktop, the limit assembly on the suction cup 5 is cancelled, and the restoring part is used to drive the driving block 9 to move to the original position, and the suction cup 5 is also moved to the original position and separated from the desktop, and the first inclined surface 10 and the second inclined surface 11 cooperate with each other to drive the moving block 7 to move to the original position, which is convenient for the next use;

[0024] The restoration member includes a connection groove 12 provided on the side wall of the sliding groove 8, and a connection block 13 fixedly connected to the side wall of the driving block 9. The connection block 13 is slidably connected in the sliding groove 8 and is connected to the sliding groove 8 through a spring 14. When the driving block 9 moves under the drive of the moving block 7, the spring 14 will be elastically deformed accordingly. When the external force that causes the movement is lost, the spring 14 will return to its original state and drive the driving block 9 to move to its original position.

[0025] The limiting assembly includes a positioning groove 15 provided on the top side wall of the moving groove 6 and a positioning block 16 slidably connected to the positioning groove 15. A third inclined surface 17 is provided on the side of the moving block 7 away from the first inclined surface 10. A fourth inclined surface 18 for the third inclined surface 17 to fit is provided on the side of the positioning block 16 away from the bottom of the positioning groove 15. A groove 19 for the positioning block 16 to be inserted is provided on the moving block 7. A control member for driving the positioning block 16 to move is provided on the base 3. In the process of pushing the connecting block 13 to force the driving block 9 to move, the third inclined surface 17 and the fourth inclined surface 18 can be used to The positioning block 16 is forced to move upward. After the connection block 13 drives the suction cup 5 fixed on the driving block 9 to engage with the desktop, the positions of the positioning block 16 and the groove 19 correspond to each other. At this time, the positioning block 16 will fall into the groove 19 under the influence of gravity, thereby realizing mutual engagement with the moving block 7, and then fixing the position of the moving block 7, thereby fixing the positions of the driving block 9 and the suction cup 5. When it is necessary to separate the suction cup 5 from the desktop, the control component is used to drive the positioning block 16 to separate from the moving block 7, cancel the restriction on the suction cup 5, and use the driving component to control the suction cup 5 to separate from the desktop.

[0026] The control member includes a driving groove 20 which is provided on the outer wall of the base 3 and is connected to the positioning groove 15. A driving rod 21 is slidably connected in the driving groove 20. The driving rod 21 is fixedly connected to the side wall of the positioning block 16. When the driving rod 21 is in contact with the side wall of the bottom end of the driving groove 20, the bottom end of the positioning block 16 is in contact with the side wall of the movable groove 6. Since the driving rod 21 is fixedly connected to the positioning block 16, the positioning block 16 can be driven to move toward the corresponding position when the driving rod 21 is pushed to move. The operation is convenient. In addition, when the external force is lost, the driving rod 21 will be affected by its own gravity and will be in contact with the side wall of the bottom end of the driving groove 20, thereby ensuring that the bottom end of the positioning block 16 is in contact with the side wall of the movable groove 6, so as to facilitate the movement of the positioning block 16 when the movable block 7 is pushed next time.

[0027] The end of the driving rod 21 away from the positioning block 16 is fixedly connected with a slide 22. The slide 22 fits against the outer wall of the base 3 and always closes the notch of the driving groove 20. The movement of the driving rod 21 can be controlled by sliding the slide 22, which is more convenient to use. At the same time, the slide 22 closes the notch of the driving groove 20 and can prevent debris from falling into the driving groove 20 and affecting normal use. The surface of the slide 22 is provided with anti-slip grooves, which is more convenient for the sliding of the slide 22.

[0028] The utility model is normally used as follows:

[0029] After the base 3 is connected to the cup body 1, the base 3 is placed on the desktop, and then the driving component is used to drive the suction cup 5 to engage with the desktop, and then the position of the suction cup 5 is fixed by the limiting component, so that the base 3 can be fixed on the desktop, thereby fixing the cup body 1 on the desktop. When the cup body 1 needs to be picked up to drink water, the restriction of the limiting component on the suction cup 5 is cancelled and the driving component is used to control the suction cup 5 to separate from the desktop.

[0030] The above is only a preferred embodiment of the present invention. The protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention belong to the protection scope of the present invention. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.

Claims

1. An anti-falling thermos cup, comprising a cup body (1) and a cup cover (2), characterized in that: The bottom of the cup body (1) is threadedly connected to a base (3), the bottom of the base (3) is provided with a mounting groove (4), and a suction cup (5), a driving component for driving the suction cup (5) to move, and a limiting component for fixing the position of the suction cup (5) are arranged in the mounting groove (4).

2. The anti-falling thermos cup according to claim 1, characterized in that: The driving assembly comprises moving grooves (6) symmetrically arranged on both sides of the base (3), a moving block (7) slidably connected to the moving grooves (6), a sliding groove (8) arranged at the bottom of the installation groove (4), and a driving block (9) slidably connected to the sliding groove (8); the driving block (9) is fixedly connected to the suction cup (5); a first inclined surface (10) is arranged on one side of the moving block (7) facing the driving block (9); second inclined surfaces (11) for the first inclined surface (10) to be in contact with are arranged on both sides of the driving block (9); and a restoring member for driving the driving block (9) to move to an original position is arranged in the sliding groove (8).

3. The anti-falling thermos cup according to claim 2, characterized in that: The restoration member comprises a connection groove (12) formed on the side wall of the sliding groove (8) and a connection block (13) fixedly connected to the side wall of the driving block (9); the connection block (13) is slidably connected in the sliding groove (8) and is connected to the sliding groove (8) via a spring (14).

4. The anti-falling thermos cup according to claim 2, characterized in that: The limiting assembly comprises a positioning groove (15) provided on the top side wall of the moving groove (6) and a positioning block (16) slidably connected to the positioning groove (15); a third inclined surface (17) is provided on the side of the moving block (7) away from the first inclined surface (10); a fourth inclined surface (18) for the third inclined surface (17) to be in contact with is provided on the side of the positioning block (16) away from the bottom of the positioning groove (15); a groove (19) for the positioning block (16) to be inserted into is provided on the moving block (7); and a control component for driving the positioning block (16) to move is provided on the base (3).

5. The anti-falling thermos cup according to claim 4, characterized in that: The control component comprises a driving groove (20) which is formed on the outer wall of the base (3) and is connected to the positioning groove (15). A driving rod (21) is slidably connected in the driving groove (20). The driving rod (21) is fixedly connected to the side wall of the positioning block (16). When the driving rod (21) is in contact with the side wall of the bottom end of the driving groove (20), the bottom end of the positioning block (16) is in contact with the side wall of the movable groove (6).

6. The anti-falling thermos cup according to claim 5, characterized in that: One end of the driving rod (21) away from the positioning block (16) is fixedly connected with a sliding plate (22), and the sliding plate (22) and the outer wall of the base (3) are mutually fitted and always close the notch of the driving groove (20).

7. The anti-falling thermos cup according to claim 6, characterized in that: The surface of the sliding sheet (22) is provided with anti-slip grooves.

Images