CN111743362A

CN111743362A - Anti-toppling cup

Info

Publication number: CN111743362A
Application number: CN202010651170.1A
Authority: CN
Inventors: 任现梅; 朱慧慧
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-16
Filing date: 2019-12-16
Publication date: 2020-10-09
Also published as: CN110811263B; CN110811263A

Abstract

The invention discloses an anti-toppling cup which comprises a shell, wherein an inner container is arranged in the shell, the inner container extends to the upper end of the shell and is in threaded connection with a cup cover, a sealing ring is fixedly connected to the lower wall of the shell, a control mechanism is arranged on the side wall of the shell and comprises a mounting groove arranged on the side wall of the shell, a moving ring is slidably sleeved on the inner wall of the mounting groove, a control cavity is arranged in the shell, the upper side wall and the lower side wall of the control cavity are jointly and fixedly connected with a guide rod, a driving magnetic block is fixedly embedded in the side wall of the control cavity, which is opposite to the side wall of the control cavity, a driven magnetic block attracted to the opposite pole of the driving magnetic block is slidably sleeved on the side wall of the. The cup can be stably placed on a table, can be prevented from being knocked down when people touch the cup by mistake, can know the temperature of water in the cup, and can be prevented from being scalded by hot water.

Description

Anti-toppling cup

This application is a divisional application entitled "anti-toppling cup" filed as 2019.12.16, No. 2019113001039.

Technical Field

The invention relates to the technical field of household articles, in particular to an anti-toppling cup.

Background

In daily life of people, the cup is used, however, when the existing cup is placed on a table, the cup is easy to knock over when people do not pay attention to the cup, and a series of harmful conditions can be generated after the cup is toppled over, for example, after the cup is toppled over, water in the cup is easy to spill out, other articles on a table top or clothes of people are wetted, and if hot water is filled in the cup, scalding is also easy to cause; after the cup is toppled, the cup is generally in a cylindrical structure, so that the cup is easy to roll off from a table and fall to the ground, the cup is damaged, and the service life of the cup is shortened.

Disclosure of Invention

The invention aims to solve the defects in the prior art and provides an anti-tipping cup.

In order to achieve the purpose, the invention adopts the following technical scheme:

a cup preventing toppling comprises a shell, wherein an inner container is arranged in the shell, the inner container extends to the upper end of the shell and is in threaded connection with a cup cover, a sealing ring is fixedly connected to the lower wall of the shell, a control mechanism is arranged on the side wall of the shell and comprises a mounting groove arranged on the side wall of the shell, a moving ring is slidably sleeved on the inner wall of the mounting groove, a control cavity is arranged in the shell, the upper side wall and the lower side wall of the control cavity are jointly and fixedly connected with a guide rod, a driving magnetic block is fixedly embedded in the side wall of the control cavity by the moving ring, a driven magnetic block which is attracted to the opposite pole of the driving magnetic block is slidably sleeved on the side wall of the guide rod, a solenoid coil is fixedly connected to the inner wall of the control cavity, an adjusting cavity is arranged in the shell close to the bottom end, the electromagnet is electrically connected with the solenoid coil, an air suction channel is communicated with the lower wall of the adjusting cavity close to the right end, and a limiting mechanism is arranged on the side wall of one end, away from the control cavity, of the shell.

Preferably, stop gear is including setting up the annular chamber inside the casing, annular chamber inner wall sealing sliding connection has iron plate and auxiliary block, and the quality of iron plate is greater than the quality of auxiliary block, iron plate and auxiliary block become central symmetry with the central point of annular chamber, it has water to fill between iron plate and the auxiliary block, the shift ring just inlays to the fixed permanent-magnet piece that is equipped with of lateral wall of iron plate, it is equipped with the spacing groove to adjust the chamber upper wall, the removal magnetic patch upper wall is equipped with the standing groove, there is the stopper through reset spring elastic connection in the standing groove, auxiliary block lower wall fixedly connected with connecting rod, the connecting rod extends to spacing inslot and fixedly connected with clamp plate.

Preferably, n-pentane is filled between the iron block and the auxiliary block, and transparent glass plates are arranged on the side walls, facing the annular cavity, of the moving ring and the shell.

The invention has the following beneficial effects:

1. compared with the prior art, the cup is provided with the control mechanism, the moving ring is moved when the cup is taken up and put down, the solenoid coil cuts the magnetic induction line to generate current, the electromagnet generates magnetism, the moving magnetic block is further moved, negative pressure is formed at the bottom of the cup, the cup can be stably placed on a table, the cup can be prevented from being knocked down when the cup is touched by mistake, and a series of adverse consequences caused by toppling of the cup are avoided;

2. compared with the prior art, the n-pentane is arranged in the annular cavity, the n-pentane can be evaporated into gas when the water temperature is higher than the boiling point, the n-pentane is liquefied when the water temperature is lower than the boiling point, people can know the internal water temperature by observing the state of the n-pentane in the annular cavity, and the situation that the water temperature is not known and is scalded by hot water is avoided.

Drawings

FIG. 1 is a schematic structural view of an anti-tipping cup according to the present invention;

FIG. 2 is an enlarged view of the structure at the position A of the anti-toppling cup provided by the invention;

fig. 3 is a schematic structural diagram of an anti-tipping cup according to embodiment 2 of the present invention.

In the figure: the device comprises a shell 1, a mounting groove 2, an annular cavity 3, a moving ring 4, a permanent magnet 5, an iron block 6, a sealing ring 7, a driving magnet 8, a control cavity 9, a cup cover 10, an inner container 11, a connecting rod 12, an auxiliary block 13, a guide rod 14, a solenoid coil 15, a driven magnet 16, an adjusting cavity 17, an electromagnet 18, a moving magnet 19, a placing groove 20, a limiting block 21, a pressing plate 22, a limiting groove 23 and a transparent glass plate 24.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Example 1

Referring to fig. 1-2, an anti-toppling cup comprises a shell 1, wherein an inner container 11 is arranged inside the shell 1, the inner container 11 extends to the upper end of the shell 1 and is in threaded connection with a cup cover 10, a sealing ring is arranged in the cup cover 10 to prevent water leakage, a sealing ring 7 is fixedly connected to the lower wall of the shell 1, and when the cup is normally placed, the sealing ring 7 and a table form a circular cavity.

The side wall of the shell 1 is provided with a control mechanism, the control mechanism comprises a mounting groove 2 arranged on the side wall of the shell 1, the mounting groove 2 is of an annular structure, the inner wall of the mounting groove 2 is slidably sleeved with a moving ring 4, further, the moving ring 4 can be made of a heat insulating material to prevent people from scalding hands when in use, a control cavity 9 is arranged in the shell 1, the upper side wall and the lower side wall of the control cavity 9 are fixedly connected with a guide rod 14 together, the moving ring 4 is fixedly embedded with a driving magnetic block 8 opposite to the side wall of the control cavity 9, the side wall of the guide rod 14 is slidably sleeved with a driven magnetic block 16 attracted with the opposite pole of the driving magnetic block 8, the inner wall of the control cavity 9 is fixedly connected with a solenoid 15, the guide rod 14 and the driven magnetic block 16 are both positioned in the middle of the solenoid 15, the inner part of the shell 1 close to the bottom end is provided with an adjusting cavity, the electromagnet 18 is electrically connected with the solenoid coil 15, the lower wall of the adjusting cavity 17 close to the right end is provided with an air suction channel 26 in a communicating mode, in an initial state, when the cup is normally placed, the tension spring is in a stretching state, and the movable magnetic block 19 is located on the left side of the adjusting cavity 17.

The side wall of the end of the shell 1 far away from the control cavity 9 is provided with a limiting mechanism, the limiting mechanism comprises an annular cavity 3 arranged in the shell 1, the inner wall of the annular cavity 3 is in sealed sliding connection with an iron block 6 and an auxiliary block 13, the mass of the iron block 6 is greater than that of the auxiliary block 13, the auxiliary block 13 can move only when the iron block 6 moves, the iron block 6 and the auxiliary block 13 are in central symmetry with the central point of the annular cavity 3, water is filled between the iron block 6 and the auxiliary block 13, the moving ring 4 is fixedly embedded with a permanent magnet 5 right opposite to the side wall of the iron block 6, in an initial state, the iron block 6 is positioned at the lower end of the annular cavity 3, the auxiliary block 13 is positioned at the upper end of the annular cavity 3, the upper wall of the adjusting cavity 17 is provided with a limiting groove 23, the upper wall of the moving magnet 19 is provided with a placing groove 20, the placing groove 20 is elastically connected with a limiting block 21 through a, the stopper 21 is located in the stopper groove 23 in the initial state.

When the cup is used, the moving ring 4 is held by a hand to lift up the cup, firstly, the moving ring 4 can move upwards, the cup can not be understood in place, when the moving ring 4 moves upwards, the driving magnetic block 8 can attract the driven magnetic block 16 to move upwards, so that the solenoid coil 15 cuts the magnetic induction line to generate current, the electromagnet 18 is electrified, at the moment, the magnetic poles of the electromagnet 18 opposite to the moving magnetic block 19 are homopolar, the moving magnetic block 19 is subjected to repulsive force of the electromagnet 18, meanwhile, when the moving ring 4 moves upwards, the permanent magnetic block 5 attracts the iron block 6 to move upwards, so that the auxiliary block 13 is driven to move downwards, the auxiliary block 13 drives the pressing plate 22 to move downwards through the connecting rod 12, the limiting block 21 is extruded into the placing groove 20, the moving magnetic block 19 is moved rightwards under the repulsive force, and.

After a user puts down a cup, the sealing ring 7 is firstly contacted with a table top, at the moment, the sealing ring 7, the table top and the space of the adjusting cavity 17 on the right side of the movable magnetic block 19 form a closed space, when the cup is stably put down, the user looses the hand, the movable ring 4 is acted by the self gravity and moves downwards, the driving magnetic block 8 attracts the driven magnetic block 16 to move downwards, the solenoid coil 15 cuts the magnetic induction line again to generate current, but the motion direction of the cut magnetic induction line is opposite, the generated current direction is also opposite, the electromagnet 18 generates magnetism, but the magnetic poles are opposite, the magnetic poles of the electromagnet 18 and the movable magnetic block 19 are opposite, the electromagnet 18 attracts the movable magnetic block 19 to move leftwards, so that the closed space at the right end of the movable magnetic block 19 is increased to form negative pressure, the cup is tightly pressed on the table top by external air pressure, and meanwhile, the movable ring 4 moves downwards to further attract the permanent, and then the auxiliary block 13 is moved upwards to drive the pressing plate 22 to move upwards, when the movable magnetic block 19 moves to the position of the limiting groove 23, the limiting block 21 is popped out of the limiting groove 23 to limit the movable magnetic block 19, so that the space on the right sides of the sealing ring 7, the tabletop and the movable magnetic block 19 is always in a negative pressure state, the cup is stably placed on the tabletop, and the cup is prevented from being knocked down when being mistakenly collided by people.

When the cup is used, the user repeats the operation, holds the moving ring 4 and then takes up the cup.

Example 2

Referring to fig. 3, different from embodiment 1, n-pentane is filled between the iron block 6 and the auxiliary block 13, the boiling point of n-pentane is about 36.1 ℃, and transparent glass plates 24 are arranged on the side walls of the moving ring 4 and the housing 1, which are opposite to the annular cavity 3.

In this embodiment, when the temperature in the cup was higher than the boiling point of n-pentane, the evaporation of n-pentane became gaseous, when the temperature in the cup was less than the boiling point of n-pentane, the liquefaction of n-pentane became liquid, and people's normal drinking water's warm water temperature was approximately between 30 ℃ to 50 ℃, and people can know the condition of temperature in the cup through observing the liquid state in the annular chamber 3, can prevent that people from drinking the condition that the hot water of cup scalded under the condition of not solving the temperature.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The utility model provides a prevent cup that emptys, includes casing (1), casing (1) inside is equipped with inner bag (11), inner bag (11) extend to casing (1) upper end and threaded connection have bowl cover (10), casing (1) lower wall fixedly connected with sealing ring (7), casing (1) lateral wall is equipped with control mechanism, its characterized in that: the control mechanism comprises a mounting groove (2) arranged on the side wall of a shell (1), a moving ring (4) is sleeved on the inner wall of the mounting groove (2) in a sliding manner, a control cavity (9) is arranged inside the shell (1), a guide rod (14) is fixedly connected with the upper side wall and the lower side wall of the control cavity (9) together, the moving ring (4) is fixedly embedded with a driving magnetic block (8) on the side wall of the control cavity (9), a driven magnetic block (16) which is attracted with the driving magnetic block (8) in a heteropolar manner is sleeved on the side wall of the guide rod (14), a solenoid coil (15) is fixedly connected with the inner wall of the control cavity (9), an adjusting cavity (17) is arranged inside the shell (1) close to the bottom end, the inner wall of the adjusting cavity (17) is elastically connected with a moving magnetic block (19) through a tension spring, and, the electromagnet (18) is electrically connected with the solenoid coil (15), the lower wall of the adjusting cavity (17) close to the right end is provided with an air suction channel (26) in a communicating mode, and the side wall of one end, far away from the control cavity (9), of the shell (1) is provided with a limiting mechanism; the limiting mechanism comprises an annular cavity (3) arranged inside a shell (1), the inner wall of the annular cavity (3) is connected with an iron block (6) and an auxiliary block (13) in a sealing and sliding mode, the mass of the iron block (6) is larger than that of the auxiliary block (13), the iron block (6) and the auxiliary block (13) are in central symmetry with the central point of the annular cavity (3), water is filled between the iron block (6) and the auxiliary block (13), a permanent magnet block (5) is fixedly embedded in the moving ring (4) right opposite to the side wall of the iron block (6), a limiting groove (23) is arranged on the upper wall of an adjusting cavity (17), a placing groove (20) is arranged on the upper wall of a moving magnetic block (19), a limiting block (21) is elastically connected in the placing groove (20) through a reset spring, a connecting rod (12) is fixedly connected to the lower wall of the auxiliary block (13), the connecting rod (12) extends into the limiting groove (23) and is fixedly, when the cup is normally placed, the sealing ring 7 and the table form a circular cavity.

2. An anti-tipping cup according to claim 1, wherein: and n-pentane is filled between the iron block (6) and the auxiliary block (13), and transparent glass plates (24) are arranged on the side walls of the moving ring (4) and the shell (1) opposite to the annular cavity (3).