CN209733315U

CN209733315U - Anti-rollover cup

Info

Publication number: CN209733315U
Application number: CN201822032157.9U
Authority: CN
Inventors: 陈韦旬
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-12-05
Filing date: 2018-12-05
Publication date: 2019-12-06
Anticipated expiration: 2028-12-05

Abstract

the utility model relates to the technical field of articles for daily use, a prevent cup of turning on one's side is disclosed. Comprises a cylindrical base (4), a cup body (1) and a connecting sleeve (3) sleeved at the lower part of the cup body (1); the connecting sleeve (3) is sleeved with the sliding sleeve (2); the cup body (1) and the connecting sleeve (3), the connecting sleeve (3) and the sliding sleeve (2), and the sliding sleeve (2) and the base (4) can slide relatively without relative rotation; a spring (6) is arranged between the lower end of the cup body (1) and the inner bottom surface of the connecting sleeve (3); the lower end of the connecting sleeve (3) is provided with a sucker (5). The utility model can be fixed on the table surface by the sucker in the placing process by arranging the sliding sleeve, and can prevent the liquid from being pushed down by the lateral external force due to the action of the sucker, thereby avoiding the liquid in the cup body from spilling due to the lateral external force; when the sucker is lifted up, the sucker is lifted up from the edge by driving the connecting sleeve, so that the force required for lifting up is reduced.

Description

Anti-rollover cup

Technical Field

The utility model relates to the technical field of articles for daily use, especially, relate to a cup of preventing turning on one's side.

Background

In daily life and work, a water cup is often placed on a table when being drunk, when a cover of the water cup is not covered well, the water cup can be accidentally knocked over, so that water in the water cup is spilled, and particularly when the water in the water cup is hot water, the problems of scalding and the like are not caused.

Chinese patent No. CN203735925U, application No. 201420162562.1, discloses a suction cup type anti-falling water cup, which is characterized in that a suction cup with a hole at the top is arranged in a lower cavity of a base, the suction cup is connected with a partition plate through a valve seat, the water cup is pressed downwards, an opening of the valve seat is sealed through a valve plug, and the suction cup is sucked on a bearing surface, so that the water cup is prevented from being pushed down; however, in the patent, because the valve seat is separated from the valve plug, when negative pressure is generated in the sucking disc, external air easily enters the sucking disc to enable the negative pressure to be invalid, so that the acting time of the sucking disc is short, and meanwhile, the requirement on the sealing property between the valve seat and the valve plug is high.

SUMMERY OF THE UTILITY MODEL

The utility model discloses separately the shortcoming that makes the sucking disc inefficacy easily to disk seat and valve plug among the prior art, provide a cup of preventing turning on one's side.

In order to solve the technical problem, the utility model discloses a following technical scheme can solve:

A side-turning-prevention cup comprises a cylindrical base, a cup body arranged in the base and a connecting sleeve sleeved at the lower part of the cup body; the connecting sleeve is sleeved with a sliding sleeve; the upper part of the base is sleeved on the lower part of the sliding sleeve; the sliding sleeve extends upwards to the upper part of the cup body; the cup body and the connecting sleeve, the connecting sleeve and the sliding sleeve, and the sliding sleeve and the base can slide relatively without relative rotation; a compression ring is formed at the upper part of the outer wall of the cup body; a pressing ring is formed on one side of the sliding sleeve, which faces the cup body, and is positioned above the pressing ring; the sliding sleeve drives the connecting sleeve and then the base in the process of moving upwards through external force.

A spring is arranged between the lower end of the cup body and the inner bottom surface of the connecting sleeve; the lower end of the connecting sleeve is provided with a sucking disc; the sucker is fixedly connected with the lower end of the connecting sleeve close to the edge; the distance between the upper end of the sucker and the lower end of the cup body in the vertical direction is kept fixed; the lower end of the sucker is flush with the lower end of the base when the sucker is in standing. The utility model discloses when stewing on the desktop isoplanar, drive the cup through the clamping ring and extrude downwards when gliding through the slip cap, extrude the air in the cavity of sucking disc lower extreme and produce the negative pressure, thereby because the spring recovers deformation after being compressed and produces ascending power, thereby the negative pressure that thereby the cavity that makes the sucking disc lower extreme produce the trend of increase maintains or increases the cavity of sucking disc makes the sucking disc inhale more firmly on the desktop.

Preferably, a plurality of first guide holes which are distributed at equal angles and are vertically arranged are formed in the circumferential direction of the connecting sleeve; the lower part of the sliding sleeve is provided with a plurality of first guide posts which are respectively connected in each first guide hole in a sliding way; a plurality of second guide holes arranged along the vertical direction are formed in the lower part of the sliding sleeve, which is different from each first guide post, along the circumferential direction; all the second guide holes are uniformly distributed; the side wall of the base is provided with a plurality of second guide posts which are respectively connected in the second guide holes in a sliding manner;

When the sliding sleeve is positioned at the uppermost end of the stroke, the first guide post is positioned at the uppermost end of the first guide hole, the second guide post is positioned at the lowermost end of the second guide hole, and the sucker is separated from the placing plane.

Preferably, a plurality of first clamping heads which are arranged upwards are formed at the upper end of the sucker close to the edge along the circumferential direction; the upper end of the sucking disc is provided with a second clamping head which is arranged upwards; the lower end of the connecting sleeve is formed with a mounting plate; the middle of the mounting plate can be penetrated by the upper part of the sucker; the mounting plate is provided with a plurality of first clamping holes which are respectively clamped with the first clamping heads; a second clamping hole clamped with the second clamping head is formed at the lower end of the cup body. When the sucker is taken up from a desktop, the sliding sleeve moves upwards, when the sliding sleeve drives the connecting sleeve to move upwards, the connecting sleeve drives the first chuck to lift upwards, the edge of the sucker is lifted at the moment, and air enters the cavity at the lower end of the sucker to eliminate negative pressure; along with the slip cap continues the rebound, then mentions the base through the interact between second guide hole and the second guide pillar, is the utility model discloses wholly separate from the desktop.

Preferably, a plurality of limiting blocks are vertically formed on the outer wall of the cup body; the connecting sleeve is provided with vertically arranged limiting grooves corresponding to the limiting blocks.

Preferably, a bottom support for blocking the connecting sleeve from falling is formed at the lower end of the base; the center of the bottom support is provided with a through hole which is larger than the sucker.

The utility model can be fixed on the table surface by the sucker in the placing process by arranging the sliding sleeve, and can prevent the liquid from being pushed down by the lateral external force due to the action of the sucker, thereby avoiding the liquid in the cup body from spilling due to the lateral external force; when the sucker is lifted up, the sucker is lifted up from the edge by driving the connecting sleeve, so that the force required for lifting up is reduced, and the sucker is convenient for different people to use; be convenient for through setting up first guide pillar, second guide pillar, first dop and second dop the utility model discloses an assembly.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic sectional structure diagram of the present invention.

Fig. 3 is an exploded schematic view of the present invention.

Fig. 4 is a schematic structural view of the cup body.

Fig. 5 is a schematic structural view of the sliding sleeve.

Fig. 6 is a schematic structural diagram of the connecting sleeve.

Fig. 7 is a schematic structural view of the base.

Fig. 8 is a schematic view of the structure of the suction cup.

The names of the parts indicated by the numerical references in the drawings are as follows: 1-cup body, 11-pressing ring, 12-limiting block, 13-second clamping hole, 2-sliding sleeve, 21-second guide hole, 22-first guide post, 23-pressing ring, 24-anti-slip ring, 3-connecting sleeve, 31-first guide hole, 32-limiting groove, 33-mounting plate, 331-first clamping hole, 4-base, 41-second guide post, 42-containing groove, 43-bottom support, 431-through hole, 5-sucking disc, 51-first clamping head, 52-second clamping head, 6-spring and 7-cover body.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples.

Example 1

A side-turning prevention cup is shown in figures 1-8 and comprises a cylindrical base 4, a cup body 1 arranged in the base 4 and a connecting sleeve 3 sleeved at the lower part of the cup body 1; the connecting sleeve 3 is sleeved with the sliding sleeve 2; the upper part of the base 4 is sleeved on the lower part of the sliding sleeve 2; the sliding sleeve 2 extends upwards to the upper part of the cup body 1; the cup body 1 and the connecting sleeve 3, the connecting sleeve 3 and the sliding sleeve 2, and the sliding sleeve 2 and the base 4 can slide relatively without relative rotation; a press ring 11 is formed at the upper part of the outer wall of the cup body 1; a pressing ring 23 is formed on the side, facing the cup body 1, of the sliding sleeve 2 and above the pressing ring 11; the sliding sleeve 2 drives the connecting sleeve 3 and then the base 4 in the process of moving upwards through external force; the section of the cup body 1 can be circular or other shapes, and the connecting sleeve 3, the sliding sleeve 2 and the base 4 are the same as the cup body 1 in shape and change in size along with the sleeving connection.

A spring 6 is arranged between the lower end of the cup body 1 and the inner bottom surface of the connecting sleeve 3, and the spring 6 is a conical spring; the lower end of the connecting sleeve 3 is provided with a sucking disc 5; the sucking disc 5 is fixedly connected with the lower end of the connecting sleeve 3 near the edge; the distance between the upper end of the sucker 5 and the lower end of the cup body 1 in the vertical direction is kept fixed; when the device is placed still, the lower end of the sucker 5 is flush with the lower end of the base 4, so that the device can be stably placed. The utility model discloses when stewing on the desktop isoplanar, drive cup 1 extrusion downwards through clamping ring 23 when sliding 2 gliding of sliding sleeve, extrude the air in the cavity of 5 lower extremes of sucking disc and produce the negative pressure, thereby because spring 6 recovers deformation production ascending power after being compressed, thereby the cavity of 5 lower extremes of messenger sucking disc produces the trend that increases and maintains or increases the negative pressure of the cavity of sucking disc 5 and makes the sucking disc inhale more firmly on the desktop.

A plurality of first guide holes 31 which are distributed at equal angles and are vertically arranged are formed in the connecting sleeve 3 along the circumferential direction; a plurality of first guide posts 22 which are respectively connected in a sliding manner in the first guide holes 31 are arranged at the lower part of the sliding sleeve 2; a plurality of second guide holes 21 arranged along the vertical direction are formed on the lower part of the sliding sleeve 2 at positions different from the first guide posts 22 along the circumferential direction; the second guide holes 21 are uniformly distributed; the side wall of the base 4 is provided with a plurality of second guide posts 41 which are respectively connected in the second guide holes 21 in a sliding manner; the first guide post 22 and the second guide post 41 can be selected from pins; gaps exist between the inner end of the first guide post 22 and the outer wall of the cup body 1, between the second guide post 41 and the outer wall of the connecting sleeve 3. The sliding stroke of the sliding sleeve 2 relative to the connecting sleeve 3 and the base 4 is limited by the lengths of the first guide holes 31 and the second guide holes 21.

When the sliding sleeve 2 is located at the uppermost end of the stroke, the first guide post 22 is located at the uppermost end of the first guide hole 31, and the second guide post 41 is located at the lowermost end of the second guide hole 21; when the sliding sleeve 2 moves to the uppermost end, the sucking disc 5 is separated from the placing plane.

Further, an anti-slip ring 24 is fixedly connected to the outer wall of the sliding sleeve 2.

A plurality of first clamping heads 51 which are arranged upwards are formed at the upper end of the sucking disc 5 close to the edge along the circumferential direction; a second chuck 52 which is arranged upwards is formed at the upper end of the sucking disc 5; the lower end of the connecting sleeve 3 is formed with a mounting plate 33; the middle of the mounting plate 33 can be penetrated by the upper part of the sucker 5; the mounting plate 33 is formed with a plurality of first clamping holes 331 respectively clamped with the first clamping heads 51; and a second clamping hole 13 clamped with the second clamping head 52 is formed at the lower end of the cup body 1. When the utility model is taken up from the desktop, the sliding sleeve 2 is moved upwards, when the sliding sleeve 2 drives the connecting sleeve 3 to move upwards, the connecting sleeve 3 drives the first chuck 51 to lift upwards, the edge of the sucker 5 is lifted at the moment, and the cavity at the lower end of the sucker 5 enters air to eliminate the negative pressure; along with the sliding sleeve 2 continues to move upwards, the base 4 is lifted up through the interaction between the second guide hole 21 and the second guide pillar 41, so that the utility model is integrally separated from the desktop.

The cup body 1 can be also detachably provided with a cover body 7.

The utility model can be fixed on the table surface by the sucker 5 in the placing process by arranging the sliding sleeve 2, and can be prevented from being pushed down by lateral external force due to the action of the sucker 5, thereby avoiding the liquid in the cup body 1 from spilling out due to the lateral external force; when the sucker is taken up, the sucker 5 is lifted up from the edge by driving the connecting sleeve 3, so that the force required for taking up the sucker upwards is reduced, and the sucker is convenient for different people to use; the assembly of the utility model is convenient by arranging the first guide post 22, the second guide post 41, the first clamping head 51 and the second clamping head 52.

Example 2

This example is modified from example 1 as follows: a plurality of limiting blocks 12 are vertically formed on the outer wall of the cup body 1; a vertically arranged limiting groove 32 is formed at the position of the connecting sleeve 3 corresponding to each limiting block 12; a vertically arranged containing groove 42 is formed on the inner wall of the base 4 corresponding to each first guide post 22. The limiting block 12 and the limiting groove 32 prevent the cup body 1 and the connecting sleeve 3 from rotating mutually, and the accommodating groove 42 is arranged to prevent the sliding of the sliding sleeve 2 from being limited due to mutual interference between the first guide post 22 and the inner wall of the base 4.

Example 3

This example is modified from example 1 or 2 as follows: a bottom support 43 for blocking the connecting sleeve 3 from falling is formed at the lower end of the base 4; the bottom support 43 is centrally formed with a through hole 431 larger than the suction cup 5. The bottom support 43 can bear the whole weight and enable the sucker 5 to pass through without influencing the use, and meanwhile, the condition that the whole weight acts on the first guide pillar 22 because of the absence of the bottom support 43 is avoided, and the first guide pillar 22 is prevented from being bent or broken under the action of shearing force.

In short, the above description is only a preferred embodiment of the present invention, and all the equivalent changes and modifications made in accordance with the claims of the present invention should be covered by the scope of the present invention.

Claims

1. the utility model provides a prevent cup of turning on one's side which characterized in that: comprises a cylindrical base (4), a cup body (1) arranged in the base (4), and a connecting sleeve (3) sleeved at the lower part of the cup body (1); the connecting sleeve (3) is sleeved with the sliding sleeve (2); the upper part of the base (4) is sleeved on the lower part of the sliding sleeve (2); the sliding sleeve (2) extends upwards to the upper part of the cup body (1); the cup body (1) and the connecting sleeve (3), the connecting sleeve (3) and the sliding sleeve (2), and the sliding sleeve (2) and the base (4) can slide relatively without relative rotation; a press ring (11) is formed at the upper part of the outer wall of the cup body (1); a pressing ring (23) is formed on the side, facing the cup body (1), of the sliding sleeve (2) and above the pressing ring (11); the sliding sleeve (2) drives the connecting sleeve (3) and then the base (4) in the process of moving upwards through external force;

A spring (6) is arranged between the lower end of the cup body (1) and the inner bottom surface of the connecting sleeve (3); the lower end of the connecting sleeve (3) is provided with a sucker (5); the sucker (5) is fixedly connected with the lower end of the connecting sleeve (3) near the edge; the distance between the upper end of the sucker (5) and the lower end of the cup body (1) in the vertical direction is kept fixed; when the device is in standing, the lower end of the sucker (5) is flush with the lower end of the base (4).

2. The rollover prevention cup according to claim 1, wherein: a plurality of first guide holes (31) which are distributed at equal angles and are vertically arranged are formed in the connecting sleeve (3) along the circumferential direction; a plurality of first guide columns (22) which are respectively connected in a sliding way in the first guide holes (31) are arranged at the lower part of the sliding sleeve (2); a plurality of second guide holes (21) which are arranged along the vertical direction are formed in the positions, different from the first guide columns (22), of the lower part of the sliding sleeve (2) along the circumferential direction; the second guide holes (21) are uniformly distributed; a plurality of second guide columns (41) which are respectively connected in a sliding manner in the second guide holes (21) are arranged on the side wall of the base (4);

When the sliding sleeve (2) is positioned at the uppermost end of the stroke, the first guide post (22) is positioned at the uppermost end of the first guide hole (31), the second guide post (41) is positioned at the lowermost end of the second guide hole (21), and the suction cup (5) is separated from the placing plane.

3. The rollover prevention cup according to claim 1, wherein: a plurality of first clamping heads (51) which are arranged upwards are formed at the upper end of the sucking disc (5) close to the edge along the circumferential direction; a second chuck (52) which is arranged upwards is formed at the upper end of the sucker (5); a mounting plate (33) is formed at the lower end of the connecting sleeve (3); the middle of the mounting plate (33) can be penetrated by the upper part of the sucker (5); the mounting plate (33) is provided with a plurality of first clamping holes (331) which are respectively clamped with the first clamping heads (51); a second clamping hole (13) clamped with the second clamping head (52) is formed at the lower end of the cup body (1).

4. the rollover prevention cup according to claim 1, wherein: a plurality of limiting blocks (12) are vertically formed on the outer wall of the cup body (1); the connecting sleeve (3) is provided with vertically arranged limiting grooves (32) corresponding to the limiting blocks (12).

5. the rollover prevention cup according to claim 1, wherein: a bottom support (43) for blocking the connecting sleeve (3) from falling is formed at the lower end of the base (4); the center of the bottom support (43) is formed with a through hole (431) which is larger than the sucker (5).