CN218683585U

CN218683585U - Anti-toppling cup

Info

Publication number: CN218683585U
Application number: CN202222959309.6U
Authority: CN
Inventors: 滑世贸; 孙成安; 田姗姗; 刘晓寅; 郭梦强
Original assignee: Hebei College of Industry and Technology
Current assignee: Hebei College of Industry and Technology
Priority date: 2022-11-07
Filing date: 2022-11-07
Publication date: 2023-03-24
Anticipated expiration: 2032-11-07

Abstract

The utility model provides an anti-toppling cup, which comprises an outer cup body, an inner cup body and a connecting part, wherein the connecting part is arranged between the outer cup body and the inner cup body, and the inner cup body is hinged on the connecting part through a first hinge point and a second hinge point; the connecting part is pivotally connected to the outer cup body through a third hinge point and a fourth hinge point, when the inner cup body contains an external object, the cup opening of the inner cup body is always kept in a vertical upward state, and a connecting line of the first hinge point and the second hinge point is perpendicular to a connecting line between the third hinge point and the fourth hinge point. The utility model discloses a prevent empting cup is through setting up connecting portion between outer cup and interior cup, through with interior cup and connecting portion pivot connection, connecting portion and outer cup pivot connection, when outer cup received external force to take place to empty, interior cup relied on the dead weight of the outside article that hold in the cup and keeps the vertical ascending state of rim of a cup.

Description

Anti-toppling cup

Technical Field

The utility model relates to the technical field of articles for daily use, in particular to prevent empting cup.

Background

The cup is an indispensable drinking tool in daily life, but because the contact area of the cup bottom and the table top is limited, the cup is easy to topple over under the action of external force, water in the cup body is spilled out or the cup is broken, and inconvenience is brought to people. In the prior art, a mode of adding a sucker at the bottom of a cup bottom is mostly adopted, so that a cup is not easy to topple when being subjected to small external force, but the cup becomes heavy and is not easy to carry.

SUMMERY OF THE UTILITY MODEL

In view of this, the present invention is directed to an anti-toppling cup to prevent the articles in the cup from toppling over due to external force, which causes inconvenience in use.

In order to achieve the above purpose, the technical scheme of the utility model is realized like this:

an anti-toppling cup comprises an outer cup body, an inner cup body and a connecting part;

the connecting part is arranged between the outer cup body and the inner cup body, and the inner cup body is hinged to the connecting part through a first hinge point and a second hinge point in a pivoting manner;

the connecting part is pivotally connected to the outer cup body through a third hinge point and a fourth hinge point,

when the inner cup body is used for containing external articles, the cup opening of the inner cup body is always kept in a vertical upward state,

and the connecting line of the first hinge point and the second hinge point is perpendicular to the connecting line between the third hinge point and the fourth hinge point.

Furthermore, the anti-toppling cup also comprises a blocking part clamped on the outer cup body, and the blocking part is abutted against the cup rim of the inner cup body.

Furthermore, the outer cup body and the inner cup body are both of spherical structures, and the connecting part is of a circular ring structure.

Furthermore, the cup rim of the inner cup body is smaller than that of the outer cup body.

Furthermore, the cup opening of the inner cup body is provided with a convex part protruding out of the cup opening, and the upper end of the convex part is higher than the cup opening of the outer cup body.

Furthermore, the connecting portion is provided with a first penetrating shaft arranged on the first hinge point and the second hinge point, one end of the first penetrating shaft is connected to the connecting portion, and the other end of the first penetrating shaft is connected to the inner cup body.

Furthermore, the connecting part is provided with a second penetrating shaft arranged on the third hinge point and the fourth hinge point, one end of the second penetrating shaft is connected to the connecting part, and the other end of the second penetrating shaft is connected to the outer cup body.

Further, the bottom of the inner cup body is provided with a counterweight part.

Furthermore, the upper part of the inner cavity of the inner cup body is provided with a conical surface which is gradually reduced towards the cup opening.

Compared with the prior art, the utility model discloses following advantage has:

the utility model discloses a prevent empting cup is through setting up connecting portion between outer cup and interior cup, through with interior cup and connecting portion pivot connection, connecting portion and outer cup pivot connection, when outer cup received external force to take place to empty, interior cup relied on the dead weight of the outside article that hold in the cup and keeps the vertical ascending state of rim of a cup.

Through setting up outer cup and interior cup and adopting spherical structure, when outer cup received external force and emptys, interior cup can pivot and not take place to interfere with outer cup, makes and prevents empting cup compact structure. Through setting up the stop part, form spacing to the inner cup, be convenient for drink.

Through setting up first axle and the axle is worn to the second to wear to set up deep groove ball bearing on axle at first axle and the second, can guarantee that interior cup pivot is nimble, further guarantee that the liquid in the interior cup is not spilt.

Drawings

The accompanying drawings, which form a part hereof, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without undue limitation. In the drawings:

fig. 1 is a schematic structural view of an anti-toppling cup according to an embodiment of the present invention;

fig. 2 is a schematic top view of an anti-toppling cup according to an embodiment of the present invention;

FIG. 3 isbase:Sub>A cross-sectional view taken at the location A-A in FIG. 2;

FIG. 4 is a partial enlarged view of portion I of FIG. 3;

FIG. 5 is a cross-sectional view taken at location B-B of FIG. 2;

fig. 6 is an enlarged view of part Π of fig. 5.

Description of reference numerals:

1. an outer cup body; 2. an inner cup body; 3. a connecting portion; 4. a first hinge point; 5. a second hinge point; 6. a third hinge point; 7. a fourth hinge point; 8. a first through shaft; 9. a second through shaft; 10. a deep groove ball bearing; 11. a blocking portion;

101. a first cup rim; 102. a conical cup mouth;

201. a second cup rim; 202. a projection; 203. connecting blocks; 204. a recessed portion; 205. a conical surface; 206. a counterweight portion.

Detailed Description

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "back", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Furthermore, in the description of the present invention, the terms "mounted," "connected," and "connecting" are to be construed broadly unless expressly limited otherwise. For example, the connection can be fixed, detachable or integrated; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. To those of ordinary skill in the art, the specific meaning of the above terms in the present invention can be understood in combination with the specific situation.

The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

The embodiment relates to an anti-toppling cup, which comprises an outer cup body 1, an inner cup body 2 and a connecting part 3, wherein the connecting part 3 is arranged between the outer cup body 1 and the inner cup body 2, and the inner cup body 2 is hinged on the connecting part 3 through a first hinge point 4 and a second hinge point 5 in a pivoting manner; the connecting part 3 is pivotally connected on the outer cup body 1 through a third hinge point 6 and a fourth hinge point 7, when the inner cup body 2 contains an external object, the cup opening of the inner cup body 2 is always kept in a vertical upward state, and a connecting line of the first hinge point 4 and the second hinge point 5 is perpendicular to a connecting line between the third hinge point 6 and the fourth hinge point 7.

The anti-toppling cup of this embodiment is through setting up connecting portion 3 between outer cup 1 and interior cup 2, through with

interior cup

2 and 3 pivotal connection of connecting portion, connecting portion 3 and outer cup 1 pivotal connection, when outer cup 1 received external force to take place to topple over, and interior cup 2 relies on the dead weight of the outside article that hold in the cup and keeps the vertical ascending state of rim of a cup.

Based on the above general description, as an exemplary structure of the anti-toppling cup of the present embodiment, as shown in fig. 1, in order to make the anti-toppling cup compact, the outer cup 1 and the inner cup 2 of the present embodiment are spherical structures, when the outer cup 1 is toppled by an external force, the inner cup 2 can pivot without interfering with the outer cup 1, and in order to increase the contact area, the bottom of the outer cup 1 has a bottom to support and place the anti-toppling cup.

The external articles of this embodiment are primarily liquids, but may of course also be used for holding solid particles such as sugar beans.

In order to facilitate drinking, the anti-toppling cup of the embodiment further comprises a blocking part 11 clamped on the outer cup body 1, and the blocking part 11 is abutted on the cup opening of the inner cup body 2. For convenience of description, the rim of the outer cup 1 will be referred to as a first rim 101, and the rim of the inner cup 2 will be referred to as a second rim 201.

Specifically, as shown in fig. 1, the blocking portion 11 of the present embodiment is configured as a long plate-shaped structure, and an insertion slot into which the blocking portion 11 is inserted is formed in the outer cup 1, and the blocking portion 11 penetrates through the outer cup 1 through the insertion slot. The lower surface of the blocking part 11 is abutted against the second cup rim 201 to form the limit of the inner cup body 2, when drinking, the second cup rim 201 can not be opened upwards due to the action of gravity, and can be toppled along with the toppling direction of the outer cup body 1, so that the cup is convenient to use.

As shown in fig. 1 to 3, the blocking portion 11 of the present embodiment is further provided with a flange bent toward the bottom of the cup, and the flange is used for preventing the blocking portion 11 from separating from the outer cup body 1 when the anti-toppling cup is used, so that the use is inconvenient. Of course, in other embodiments, a structure such as a boss may be provided at one end of the blocking portion 11 to prevent the blocking portion 11 from being removed.

In addition, the connecting portion 3 of the present embodiment adopts a circular ring structure for convenience of arrangement. As shown in fig. 1 to 3, the connecting portion 3 of the present embodiment is disposed at a latitudinal line position of the outer cup 1, so as to ensure that the inner cup 2 is kept stable during pivoting.

In addition, the connecting portion 3 has a first through shaft 8 disposed on the first hinge point 4 and the second hinge point 5, one end of the first through shaft 8 is connected to the connecting portion 3, and the other end is connected to the inner cup 2. In a specific structure, as shown in fig. 3 and 4, the first through shaft 8 of the present embodiment is a screw, which penetrates the connecting portion 3 from the inner ring of the connecting portion 3 and extends onto the outer cup 1, and the outer cup 1 has a thread adapted to the screw.

As shown in fig. 3, in order to facilitate the connection portion 3 to pivot flexibly relative to the outer cup 1, a deep groove ball bearing 10 is disposed between the two first through shafts 8 and the connection portion 3, the bearing is disposed on an inner ring of the connection portion 3, and the connection portion 3 pivots relative to a connection line of axes of the first through shafts 8 disposed on the first hinge point 4 and the second hinge point 5.

Meanwhile, the connecting part 3 is provided with a second through shaft 9 arranged on the third hinge point 6 and the fourth hinge point 7, one end of the second through shaft 9 is connected on the connecting part 3, and the other end is connected on the outer cup body 1. In a specific structure, as shown in fig. 5 and 6, the second through shaft 9 of the present embodiment specifically uses a screw, and may also use a pin for positioning in other embodiments. Two second through shafts 9 on the third hinge point 6 and the fourth hinge point 7 penetrate from the outer ring to the inner ring of the connecting part 3 and extend to the inner cup body 2.

As shown in fig. 6, the inner cup 2 is provided with a screw thread at a position corresponding to the second through-shaft 9, and the inner cup 2 is connected to the connecting portion 3 through the second through-shaft 9. In order to facilitate the flexible pivoting of the inner cup body 2 relative to the connecting body, deep groove ball bearings 10 are arranged between the two second through shafts 9 and the connecting part 3, the bearings are arranged on an outer ring of the connecting part 3, and the inner cup body 2 pivots relative to a connecting line of the axes of the second through shafts 9 on the third hinge point 6 and the fourth hinge point 7.

In addition, in order to reduce the instant spilling of the liquid in the inner cup body 2 under a large acting force during pouring, the cup rim of the inner cup body 2 of the embodiment is smaller than that of the outer cup body 1. And, the rim of the inner cup 2 has a protrusion 202 protruding the rim, and the upper end of the protrusion 202 is higher than the rim of the outer cup 1.

In a specific structure, as shown in fig. 1, fig. 2 and fig. 5, the outer cup 1 of the present embodiment has a tapered cup mouth 102 extending upward, and as shown in fig. 5, a protruding portion 202 protruding from the second cup mouth 201 is formed on the inner cup 2, the protruding portion 202 is in an arc shape, and the protruding portion 202 is disposed at a position corresponding to the tapered cup mouth. By providing the projection 202, it is not only possible to establish a connection for the outflow of liquid in the inner cup 2, but it is also possible to prevent the inner cup 2 from pivoting in cooperation with the stop 11.

In addition, in order to prevent the liquid of the inner cup 2 from flowing between the inner cup 2 and the outer cup 1 when the anti-toppling cup is drunk, a connection block 203 is formed outside the protrusion 202 of the inner cup 2, and the connection block 203 is formed in an arc shape and connected between the outer cup 1 and the inner cup 2. And the upper part of the connecting block 203 is provided with a concave part 204 extending from the upper end of the convex part 202 to the conical cup mouth 102, and the concave part 204 can guide the liquid in the inner cup body 2 into the conical cup mouth 102 for the user to use.

For better use, the bottom of the inner cup 2 of the present embodiment has a weight 206. The material of the weight portion 206 may be the same as that of the inner cup 2, or may be a material having a higher density than that of the cup, and the material of the outer cup 1 and the inner cup 2 may be plastic or stainless steel products in the prior art. The connecting part 3 is made of stainless steel. As shown in fig. 3 and 5, the weight 206 of the embodiment is a minor arc sphere formed at the bottom of the inner cup body, and the upper plane thereof is parallel to the second rim 201.

In order to further provide the inner cup 2 with a folding effect and prevent the liquid in the inner cup 2 from flowing out, the upper portion of the inner cavity of the inner cup 2 of the present embodiment has a tapered surface 205 that gradually decreases toward the cup opening.

The anti-toppling cup of this embodiment can be through setting up connecting portion 3 between outer cup 1 and interior cup 2, through with interior cup 2 and connecting portion 3 pivotal connection, connecting portion 3 and outer cup 1 pivotal connection, when outer cup 1 received external force to take place to topple over, interior cup 2 keeps the rim of a cup vertical upwards to prevent that article in the cup from receiving the exogenic action and toppling over, and the use that causes is inconvenient.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An anti-toppling cup is characterized in that:

comprises an outer cup body (1), an inner cup body (2) and a connecting part (3);

the connecting part (3) is arranged between the outer cup body (1) and the inner cup body (2), and the inner cup body (2) is hinged to the connecting part (3) through a first hinge point (4) and a second hinge point (5);

the connecting part (3) is pivotally connected to the outer cup body (1) through a third hinge point (6) and a fourth hinge point (7),

when the inner cup body (2) contains external articles, the cup rim of the inner cup body (2) is always kept in a vertical upward state;

the connecting line of the first hinge point (4) and the second hinge point (5) is perpendicular to the connecting line between the third hinge point (6) and the fourth hinge point (7).

2. The anti-toppling cup of claim 1, wherein:

the anti-toppling cup further comprises a blocking part (11) clamped on the outer cup body (1), and the blocking part (11) is abutted to the cup rim of the inner cup body (2).

3. The anti-toppling cup of claim 1, wherein:

the outer cup body (1) and the inner cup body (2) both adopt spherical structures, and the connecting part (3) adopts a circular ring structure.

4. The anti-toppling cup of claim 1, wherein:

the cup rim of the inner cup body (2) is smaller than that of the outer cup body (1).

5. The anti-toppling cup of claim 4, wherein:

the cup mouth of the inner cup body (2) is provided with a bulge (202) which bulges out of the cup mouth, and the upper end of the bulge (202) is higher than the cup mouth of the outer cup body (1).

6. The anti-toppling cup of claim 1, wherein:

the connecting portion (3) is provided with a first penetrating shaft (8) arranged on a first hinge point (4) and a second hinge point (5), one end of the first penetrating shaft (8) is connected to the connecting portion (3), and the other end of the first penetrating shaft is connected to the inner cup body (2).

7. The anti-toppling cup of claim 6, wherein:

the connecting part (3) is provided with a second penetrating shaft (9) arranged on a third hinge joint (6) and a fourth hinge joint (7), one end of the second penetrating shaft (9) is connected to the connecting part (3), and the other end of the second penetrating shaft is connected to the outer cup body (1).

8. The anti-toppling cup of claim 1, wherein:

the bottom of the inner cup body (2) is provided with a counterweight part (206).

9. The anti-toppling cup of claim 8, wherein:

the upper part of the inner cavity of the inner cup body (2) is provided with a conical surface (205) which is gradually reduced towards the cup mouth.