CN209789417U - Non-falling cup base - Google Patents

Abstract

The utility model discloses a cup seat does not fall, the inner ring comprises cylinder sleeve and ring, the ring is embedded in the cylinder sleeve, first round hole has been seted up at the middle part of ring, the rigidity return bend of sucking disc, rigidity cylinder shell and sucking disc seat are hollow structure, and top-down rigid connection in proper order, the rigidity return bend passes first round hole, connect just in the round hole inboard through rigidity cylinder shell, sucking disc and inner ring fixed connection, the second round hole has been seted up on the cylinder sleeve wall, rigidity return bend front end is relative with second round hole site, outer loop sliding connection is in the inner ring outer wall, the inner wall indent of outer loop is equipped with spout and recess, the rubber buffer has been set in the recess, it has just connect the slip table still to connect just on the inner ring outer wall, the slip table corresponds with the supporting and position of shape of spout, the bottom of cup baffle is embedded in the inner ring. The utility model discloses simple structure, through the upper and lower slip outer loop can fix or loosen not fall the cup, easy operation, the fixity is good, and is applicable to not unidimensional cup, and the practicality is strong.

Description

Non-falling cup base

Technical Field

The utility model relates to a cup technical field, concretely relates to tumbler cup seat.

Background

As a popular living article, in the daily use process, most people suffer from the problems that the cup filled with hot water is accidentally knocked over, and the hot water in the cup scalds the skin or destroys electronic equipment. The cup seat is convenient to transport without falling in order to solve the defect that the traditional cup is easy to knock over. For example, the non-toppling cup holder of patent No. CN201220720850.5 has a simple structure and can prevent the cup from toppling, but the holder foot is easy to shake and has poor toppling prevention effect; the non-toppling cup holder with the patent number of CN201020213215.9 can prevent a cup from toppling over by fixing the cup through the sucking disc and the cup stand, but the cup and the non-toppling cup holder are required to be used together when drinking water, so that the weight of the cup is increased, and the use is inconvenient; the patent No. 201620951262.0's a cup holder that does not fall through the fixed cup of sucking disc, through controlling the fixed not unidimensional cup of latch segment, and cup holder are separable, and the practicality is stronger, but the structure of this cup holder that does not fall is more complicated, and manufacturing cost is high, and need just can press from both sides tight locking with the cup according to controlling the latch segment hard, and the operation is inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that not enough to above-mentioned prior art provides a simple structure, can fix not unidimensional cup, and application scope is wide, can realize taking up and fixing of the cup seat not falling through the pressure difference that the outer loop that slides from top to bottom produced, easy operation, and the cup can break away from the cup seat not falling independent utility, exquisite light, the high cup seat of product flexibility not falling.

In order to realize the technical purpose, the utility model discloses the technical scheme who takes does: a non-toppling cup base comprises an inner ring, a sucker, an outer ring and a cup bottom baffle plate, wherein the inner ring consists of a cylindrical sleeve and a circular ring which is embedded in the cylindrical sleeve, the middle part of the circular ring is provided with a first circular hole, the sucker comprises a sucker seat, a rigid cylindrical shell and a rigid bent pipe, the rigid cylindrical shell and the sucker seat are all of hollow structures and are sequentially and rigidly connected from top to bottom, the rigid bent pipe passes through the first circular hole, through rigid cylinder shell rigid coupling in the round hole inboard, sucking disc and inner ring fixed connection, the second round hole has been seted up on the cylinder cover barrel wall, rigid elbow front end is relative with second round hole site, outer loop sliding connection is in the inner ring outer wall, the inner wall of outer loop is gone up the concave spout and is equipped with the recess, the rubber buffer has been set in the recess, still rigid coupling has the slip table on the inner ring outer wall, the slip table is supporting with the shape of spout and the position corresponds, the bottom of cup baffle is embedded in the inner ring, and sets up in rigid elbow top.

In order to optimize the technical scheme, the specific measures adopted further comprise: the wall of the cylindrical sleeve is provided with a through hole, and the aperture of the through hole is the same as the inner diameter of the rigid elbow.

the inner ring upper end be fixed with and go up the spacing circle, last spacing circle inner wall be equipped with the internal thread, cylinder sleeve upper portion outer wall be equipped with the external screw thread, last spacing circle and cylinder sleeve threaded connection, last spacing circle can inject the last slide position of outer loop.

The lower limiting ring is rigidly connected to the lower part of the inner ring, the lower limiting ring can limit the sliding position of the outer ring, and the lower limiting ring is arranged below the second round hole.

The inner ring is made of rubber, has certain flexibility and is suitable for cups with different sizes.

The sucking disc seat be loudspeaker form, stability is strong, and the lower part of sucking disc seat is made by the rubber material, and adsorption effect is good.

The rigid bent pipe is a rigid round pipe with 90-degree bending degree.

The rubber buffer be the same with the shape of slip table, be trapezoidal platform.

The utility model discloses a cylinder sleeve, including outer loop, recess, spout and slip table quantity be two, two spouts central pin symmetry on the outer loop inner wall, the recess set up in the middle of two spouts, two slip tables central pin symmetry on the inner ring outer wall, two spouts correspond with two slip tables upper and lower positions, when the outer loop glides along cylinder sleeve outer wall, two slips of inner ring outer wall can closely insert two spouts of outer loop inner wall.

The shape and size phase-match of recess and rubber buffer, the lateral surface camber of rubber buffer is unanimous with the outer wall camber of inner ring, and when two slip tables inserted two spouts, the mouth of pipe of second round hole and rigidity return bend was just in time plugged up to the rubber buffer, produced pressure difference inside and outside the messenger's sucking disc seat.

the utility model discloses following beneficial effect has: the utility model provides a cup seat of not falling simple structure, through the outer loop that slides from top to bottom in order to open or stop up the mouth of pipe of rigidity return bend, make in the sucking disc be in ordinary pressure or negative pressure state, can realize the picking up and fixing of cup in the inner ring of not falling the cup seat, when the outer loop glides and makes the not falling cup seat firmly fix in the supporting surface under the negative pressure effect, can prevent that the cup from being knocked down, when the outer loop is slided and is made the not falling cup seat under the ordinary pressure, can remove at will not falling cup seat and cup use or pull out the cup from the inner ring of not falling the cup seat and use alone, easy operation, the product flexibility is high; the inner ring has the elasticity, can fix the cup of different sizes, and application scope is wide, and does not fall the exquisite light of cup seat, practicality are strong.

Drawings

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

Fig. 2 is a cross-sectional view of the present invention;

FIG. 3 is a schematic view of the inner ring structure of FIG. 1;

FIG. 4 is a schematic diagram of the outer ring structure of FIG. 1;

FIG. 5 is a schematic view of the suction cup configuration of FIG. 1;

FIG. 6 is a schematic view of the construction of the cup bottom baffle of FIG. 1;

FIG. 7 is a schematic view of the upper confinement ring of FIG. 1;

FIG. 8 is a schematic view of the lower retainer ring of FIG. 1;

Fig. 9 is a structural schematic view of the rubber stopper of fig. 1.

wherein the reference numerals are: the device comprises an inner ring 1, a cylindrical sleeve 1-1, a circular ring 1-2, a first circular hole 1-3, a second circular hole 1-4, a sucker 2, a sucker seat 2-1, a rigid cylindrical shell 2-2, a rigid bent pipe 2-3, an outer ring 3, a sliding groove 3-1, a groove 3-2, a cup bottom baffle 4, a rubber plug 5, a sliding table 6, an upper limiting ring 7 and a lower limiting ring 8.

Detailed Description

embodiments of the present invention are described in further detail below with reference to the accompanying drawings.

as shown in figures 1-5, the tumbler cup holder comprises an inner ring 1, a sucker 2, an outer ring 3 and a cup bottom baffle 4, wherein the inner ring 1 consists of a cylindrical sleeve 1-1 and a circular ring 1-2, the circular ring 1-2 is embedded in the cylindrical sleeve 1-1, a first circular hole 1-3 is formed in the middle of the circular ring 1-2, the sucker 2 comprises a sucker seat 2-1, a rigid cylindrical shell 2-2 and a rigid bent pipe 2-3, the rigid cylindrical shell 2-2 and the sucker seat 2-1 are all of a hollow structure and are rigidly connected in sequence from top to bottom, the rigid bent pipe 2-3 penetrates through the first circular hole 1-3 and is rigidly connected to the inner side of the circular hole 1-3 through the rigid cylindrical shell 2-2, the sucker 2 is fixedly connected with the inner ring 1, a second circular hole 1-4 is formed in the wall of the cylindrical sleeve 1-1, the front end of the rigid bent pipe 2-3 is opposite to the hole site of the second round hole 1-4, the outer ring 3 is connected to the outer wall of the inner ring 1 in a sliding manner, the inner wall of the outer ring 3 is concavely provided with a chute 3-1 and a groove 3-2, a rubber plug 5 is arranged in the groove 3-2 in a matching manner, the outer wall of the inner ring 1 is also rigidly connected with a sliding table 6, the sliding table 6 is matched with the chute 3-1 in shape and corresponding to the position, and the cup bottom baffle plate 4 is embedded in the inner ring 1 and arranged above the rigid bent pipe 2-3.

As shown in figure 3, the wall of the cylindrical sleeve 1-1 is provided with a through hole 1-5, and the aperture of the through hole 1-5 is the same as the inner diameter of the rigid elbow 2-3.

As shown in figure 2, the upper end of the inner ring 1 is fixed with an upper limit ring 7, the inner wall of the upper limit ring 7 is provided with internal threads, the outer wall of the upper part of the cylindrical sleeve 1-1 is provided with external threads, the upper limit ring 7 is in threaded connection with the cylindrical sleeve 1-1, and the upper limit ring 7 can limit the upward sliding position of the outer ring 3.

As shown in FIG. 2, the lower retainer 8 is rigidly connected to the lower portion of the inner ring 1, the lower retainer 8 can define the sliding down position of the outer ring 3, and the lower retainer 8 is disposed below the second circular holes 1-4.

Further, the inner ring 1 is made of rubber, has certain elasticity, and is suitable for cups of different sizes.

As shown in FIG. 5, the suction cup holder 2-1 is horn-shaped and has strong stability, and the lower part of the suction cup holder 2-1 is made of rubber material, so that the adsorption effect is good.

Further, the rigid elbow 2-3 is a rigid round pipe with 90-degree bending.

As shown in fig. 9, the rubber stopper 5 and the slide table 6 have the same shape and are trapezoidal.

As shown in fig. 1 and 4, the number of the sliding grooves 3-1 and the number of the sliding tables 6 are two, the two sliding grooves 3-1 are in central axis symmetry on the inner wall of the outer ring 3, the groove 3-2 is arranged between the two sliding grooves 3-1, the two sliding tables 6 are in central axis symmetry on the outer wall of the inner ring 1, the two sliding grooves 3-1 correspond to the upper and lower positions of the two sliding tables 6, and when the outer ring 3 slides downwards along the outer wall of the cylindrical sleeve 1-1, the two sliding tables 6 on the outer wall of the inner ring 1 can be tightly inserted into the two sliding grooves 3-1.

As shown in fig. 4 and 9, the shape and size of the groove 3-2 are matched with those of the rubber plug 5, the curvature of the outer side surface of the rubber plug 5 is consistent with that of the outer wall of the inner ring 1, and when the two sliding tables 6 are inserted into the two sliding grooves 3-1, the rubber plug 5 just blocks the second round hole 1-4 and the opening of the rigid bent tube 2-3, so that a pressure difference is generated between the inside and the outside of the sucker seat 2-1.

The sliding grooves 3-1 are matched with the sliding tables 6 in shape and size, when the outer ring 3 slides downwards along the outer wall of the cylindrical sleeve 1-1, the two sliding tables 6 on the outer wall of the inner ring 1 can be tightly inserted into the two sliding grooves 3-1 on the inner wall of the outer ring 3, the grooves 3-2 are matched with the rubber plug 5 in shape and size, and the curvature of the outer side surface of the rubber plug 5 is consistent with that of the outer wall of the inner ring 1.

As shown in fig. 4, the groove 3-2 is disposed between the two sliding grooves 3-1, the two sliding grooves 3-1 and the groove 3-2 are distributed at 45 degrees, the two sliding tables 6 are symmetrically disposed at two sides of the second circular hole 1-4 and distributed at 45 degrees with the second circular hole 1-4, and when the two sliding tables 6 on the outer wall of the inner ring 1 are inserted into the two sliding grooves 3-1 on the inner wall of the outer ring 3, the rubber plug 5 just blocks the pipe openings of the second circular hole 1-4 and the rigid bent pipe 2-3.

when a cup needs to be locked on a desktop, the tumbler cup holder is placed on the desktop, the cup is inserted into the inner ring 1 of the tumbler cup holder, the outer ring 3 slides downwards to the lower limiting ring 8, in the process that the outer ring 3 slides downwards, a part of air in the rubber plug 5 is exhausted, when the outer ring 3 is positioned to the lower limiting ring 8, the rubber plug 5 just plugs the pipe orifices of the second round holes 1-4 and the rigid bent pipes 2-3, at the moment, a pressure difference is formed between the inside and the outside of the sucker holder 2-1, and under the action of negative pressure, the tumbler cup holder with the cup is tightly pressed on the desktop, so that the cup can be prevented from being touched; when the tumbler cup holder is required to be taken up and used together, the outer ring 3 slides upwards to separate the rubber plug 5 from the second round hole 1-4 and the orifice of the rigid bent pipe 2-3, air sequentially passes through the second round hole 1-4, the orifice of the rigid bent pipe 2-3 and the rigid cylindrical shell 2-2 to enter the sucker holder 2-1, the internal pressure and the external pressure of the sucker holder 2-1 are consistent, and the tumbler cup holder can be taken up and used together; when the cup is only needed to be taken up for use, the cup can be directly pulled out of the inner ring 1 for use by virtue of the flexibility of the inner ring 1.

Above only the utility model discloses an it is preferred embodiment, the utility model discloses a scope of protection not only limits in above-mentioned embodiment, and the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, a plurality of modifications and decorations without departing from the principle of the present invention should be considered as the protection scope of the present invention.

Claims (10)

1. A non-toppling cup base comprises an inner ring (1), a sucker (2), an outer ring (3) and a cup bottom baffle (4), and is characterized in that the inner ring (1) consists of a cylindrical sleeve (1-1) and a circular ring (1-2), the circular ring (1-2) is embedded in the cylindrical sleeve (1-1), a first circular hole (1-3) is formed in the middle of the circular ring (1-2), the sucker (2) comprises a sucker base (2-1), a rigid cylindrical shell (2-2) and a rigid bent pipe (2-3), the rigid cylindrical shell (2-2) and the sucker base (2-1) are of hollow structures and are sequentially and rigidly connected from top to bottom, the rigid bent pipe (2-3) penetrates through the first circular hole (1-3), through rigid cylindrical shell (2-2) rigid connection in round hole (1-3) inboard, sucking disc (2) and inner ring (1) fixed connection, cylindrical sleeve (1-1) wall on seted up second round hole (1-4), rigid return bend (2-3) front end with second round hole (1-4) hole site is relative, outer ring (3) sliding connection in inner ring (1) outer wall, the inner wall of outer ring (3) goes up the concave spout (3-1) and recess (3-2) that are equipped with, recess (3-2) in set rubber buffer (5), inner ring (1) outer wall on still rigid connection have slip table (6), slip table (6) and the supporting and position correspondence of the shape of spout (3-1), bottom of cup baffle (4) embedded in inner ring (1), and is arranged above the rigid bent pipe (2-3).

2. The tumbler cup holder according to claim 1, wherein: the wall of the cylindrical sleeve (1-1) is provided with a through hole (1-5), and the aperture of the through hole (1-5) is the same as the inner diameter of the rigid elbow (2-3).

3. The tumbler cup holder according to claim 1, wherein: inner ring (1) upper end be fixed with last spacing circle (7), last spacing circle (7) inner wall be equipped with the internal thread, cylinder sleeve (1-1) upper portion outer wall be equipped with the external screw thread, last spacing circle (7) and cylinder sleeve (1-1) threaded connection, last spacing circle (7) can inject the last position of going up of outer ring (3).

4. A tumbler cup holder according to claim 3, wherein: the lower limiting ring (8) is rigidly connected to the lower portion of the inner ring (1), the lower limiting ring (8) can limit the sliding position of the outer ring (3), and the lower limiting ring (8) is arranged below the second round holes (1-4).

5. An irreversible cup holder according to claim 4, wherein: the inner ring (1) is made of rubber, has elasticity and is suitable for cups with different sizes.

6. The tumbler cup holder according to claim 1, wherein: the sucker seat (2-1) is horn-shaped, and the lower part of the sucker seat (2-1) is made of rubber materials.

7. The tumbler cup holder according to claim 1, wherein: the rigid bent pipe (2-3) is a rigid round pipe with 90-degree bending.

8. The tumbler cup holder according to claim 1, wherein: the rubber buffer (5) and the sliding table (6) are the same in shape and are trapezoidal tables.

9. A tumbler according to claim 1 or 8, wherein: the sliding grooves (3-1) and the sliding tables (6) are two in number, the two sliding grooves (3-1) are symmetrical about the central axis on the inner wall of the outer ring (3), the grooves (3-2) are arranged between the two sliding grooves (3-1), the two sliding tables (6) are symmetrical about the central axis on the outer wall of the inner ring (1), the two sliding grooves (3-1) correspond to the two sliding tables (6) in position from top to bottom, and when the outer ring (3) slides downwards along the outer wall of the cylindrical sleeve (1-1), the two sliding tables (6) on the outer wall of the inner ring (1) can be tightly inserted into the two sliding grooves (3-1) on the inner wall of the outer ring (3).

10. A tumbler cup holder according to claim 9, wherein: the shape and size phase-match of recess (3-2) and rubber buffer (5), the lateral surface curvature of rubber buffer (5) is unanimous with the outer wall curvature of inner ring (1), and when two slip table (6) inserted in two spout (3-1), the mouth of pipe of second round hole (1-4) and rigidity return bend (2-3) was just in time blocked up in rubber buffer (5), made inside and outside production pressure difference of sucking disc seat (2-1).