CN117064162A - Foldable entertainment table - Google Patents

Abstract

The invention discloses a foldable entertainment table, which is characterized in that a hinged supporting rod and a hinged connecting rod are driven to move up and down through a sleeve, so that folding is realized, and storage is facilitated. The novel self-locking device is characterized by comprising a hinged support rod, a hinged connection rod, a main support rod, a sucking disc type base, a sleeve, a support rod hinged groove, a connection rod hinged groove, a limiting shaft and a limiting hole, wherein the sucking disc type base is arranged on the main support rod, the edge of the other end of the main support rod is provided with the support rod hinged groove, the hinged support rod is arranged in the support rod hinged groove, the sleeve is arranged on the main support rod, the outer ring of the sleeve is provided with the connection rod hinged groove, the hinged connection rod is arranged between the hinged support rod and the connection rod hinged groove, the limiting shaft is arranged on the inner ring of the sleeve, and the main support rod is provided with the limiting hole.

Description

Foldable entertainment table

Technical Field

The invention discloses a foldable entertainment table, relates to a foldable entertainment table capable of being used on a high-speed rail, belongs to the technical field of entertainment tools, and particularly relates to an entertainment table capable of solving the problem that multiple persons cannot play in the entertainment process on the high-speed rail.

Background

With the development of technology and the maturation of urban rail transit technology, people have higher requirements and expectations on high-speed rails, and are not just used as travel tools, and more hopes are made to enhance the practicability and entertainment of the urban rail transit technology in the use process. The existing high-speed rail is simple to add a folding table on a front seat back chair, but the folding table cannot meet the requirement that a plurality of people perform entertainment activities, has certain limitations, is difficult to meet the use requirements of a plurality of groups of people, and is poor in use effect due to lack of joy in the way.

Publication number CN211869382U discloses a little table of high-speed railway seat, including support frame and table, the support frame includes bracing piece and fixed axle, the bracing piece is equipped with two, and two the one end of bracing piece is fixed with the fixed axle, the one end and the fixed axle rotation of table are connected, top one side of bracing piece is equipped with first holding tank, one side symmetry of table is equipped with the second holding tank, and first holding tank and second holding tank are in the coplanar, it has the support arm to articulate through the pivot in the first holding tank, the both sides arm of second holding tank is equipped with the spout. When the device is used, the device can only be used by one person, and can not be used for entertainment activities of multiple persons, and the use effect is limited.

Disclosure of Invention

In order to improve the situation, the foldable entertainment table provided by the invention has the advantages that the hinged support rod and the hinged connecting rod are driven to move up and down through the sleeve, so that folding is realized, and the entertainment table is convenient to store.

The foldable entertainment table is realized by the following steps: the invention relates to a foldable entertainment table which consists of a hinged supporting rod, a hinged connecting rod, a main body supporting rod, a sucker type base, a sleeve, a supporting rod hinged groove, a connecting rod hinged groove, a limiting shaft and a limiting hole, wherein the sucker type base is arranged on the main body supporting rod,

preferably, the main body supporting rod is in a cylindrical structure, the sucker type base is in a disc-shaped structure,

preferably, the sucker type base is fixedly connected with one end of the main body supporting rod, the height of the sucker type base is gradually reduced in an arc shape from one end to the other end, the diameter of the sucker type base is twice that of the main body supporting rod,

the edge of the other end of the main body supporting rod is provided with a supporting rod hinge groove,

preferably, the support rod hinge groove is in an open rectangular structure, the support rod hinge groove and the main body support rod are integrally formed,

preferably, the plurality of the support rod hinge grooves are arranged at equal intervals in the circumferential direction of the support rod,

the hinged support rod is arranged in the support rod hinged groove, one end of the hinged support rod is hinged with the support rod hinged groove,

preferably, one end of the hinged support rod is in a rectangular sheet structure, the other end of the hinged support rod is in a cylindrical structure, the length of one end of the hinged support rod is one fifth of the length of the other end,

the sleeve is arranged on the main body supporting rod and is connected with the main body supporting rod in a sliding and clamping way,

preferably, the sleeve is in a circular ring structure, the height of the sleeve is one tenth of the height of the main body supporting rod,

the outer ring of the sleeve is provided with a connecting rod hinge groove,

preferably, the connecting rod hinge groove is of an opening structure, the bottom of the connecting rod hinge groove is of an arc structure,

preferably, the connecting rod hinge groove and the sleeve are integrally formed,

preferably, the plurality of the connecting rod hinge grooves are arranged at equal intervals in the circumferential direction of the sleeve,

preferably, the plurality of connecting rod hinge grooves are arranged, the plurality of connecting rod hinge grooves are in one-to-one correspondence with the plurality of hinge support rods,

the articulated connecting rod is arranged between the articulated supporting rod and the connecting rod articulated groove, one end of the connecting rod is articulated with the connecting rod articulated groove,

preferably, the two ends of the hinged connecting rod are rectangular structures, the edges of the hinged connecting rod are arc structures, the middle part of the hinged connecting rod is cylindrical structure,

preferably, the other end of the hinged supporting rod is provided with a rotating groove, the other end of the hinged connecting rod is hinged with the rotating groove,

preferably, the diameter of the hinged connecting rod is one half of the diameter of the hinged supporting rod, the length of the hinged supporting rod is three quarters of the length of the hinged connecting rod,

the limiting shaft is arranged on the inner ring of the sleeve,

preferably, the limiting shaft is in a cylindrical structure, the limiting shaft is in threaded connection with the sleeve,

preferably, the limiting shaft is positioned at one half of the inner ring of the sleeve,

the main body supporting rod is provided with a limiting hole,

preferably, the limiting hole and the main body supporting rod are integrally formed, the limiting hole is positioned at two thirds of the main body supporting rod,

preferably, the limiting shaft is in clamping connection with the limiting hole,

preferably, the flexible tabletop is arranged on the hinged support rod;

further, two anti-slip pads are arranged on the sleeve, the anti-slip pads are of a circular ring structure, the anti-slip pads are connected with the outer ring of the sleeve in a fitting mode, and the two anti-slip pads are located at two ends of the sleeve;

further, the sucking disc formula base is replaced for automatically controlled magnetic chuck, automatically controlled magnetic chuck arranges the one end of main part bracing piece in, automatically controlled magnetic chuck is cylindrical structure, automatically controlled magnetic chuck and main part bracing piece one end fixed connection, automatically controlled magnetic chuck's diameter is the twice of main part bracing piece diameter, automatically controlled magnetic chuck's height is the sixth of main part bracing piece height.

Advantageous effects

1. Can be deployed on high-speed rails for multi-person recreational activities.

2. Can drive articulated bracing piece and articulated connecting rod through the sleeve and reciprocate, realize folding, portable accomodates.

3. Simple structure, convenience and practicality.

4. Low cost and convenient popularization.

Drawings

FIG. 1 is a perspective view of a collapsible entertainment table according to the present invention;

FIG. 2 is a perspective view of a collapsible entertainment table according to the present invention showing only the configuration of the sleeve;

FIG. 3 is a perspective view of a collapsible entertainment table according to the present invention;

FIG. 4 is a perspective view showing a foldable entertainment table according to the embodiment 2 of the present invention;

figure 5 is a perspective view of the structure of embodiment 3 of a foldable entertainment table of the present invention.

In the accompanying drawings

Wherein the method comprises the following steps: the anti-slip device comprises a hinged support rod (1), a hinged connection rod (2), a main support rod (3), a sucking disc type base (4), a sleeve (5), a support rod hinge groove (6), a connection rod hinge groove (7), a limiting shaft (8), a limiting hole (9), an anti-slip pad (10) and an electric control magnetic sucking disc (11).

Detailed Description

Example 1

The foldable entertainment table is realized by the following steps: the invention relates to a foldable entertainment table which consists of a hinged supporting rod (1), a hinged connecting rod (2), a main body supporting rod (3), a sucker type base (4), a sleeve (5), a supporting rod hinge groove (6), a connecting rod hinge groove (7), a limiting shaft (8) and a limiting hole (9), wherein the sucker type base (4) is arranged on the main body supporting rod (3),

preferably, the main body supporting rod (3) is in a cylindrical structure, the sucker type base (4) is in a disc-shaped structure,

preferably, the sucker type base (4) is fixedly connected with one end of the main body supporting rod (3), the height of the sucker type base (4) is gradually reduced in an arc shape from one end to the other end, the diameter of the sucker type base (4) is twice that of the main body supporting rod (3),

the edge of the other end of the main body supporting rod (3) is provided with a supporting rod hinge groove (6),

preferably, the support rod hinge groove (6) is in an open rectangular structure, the support rod hinge groove (6) and the main body support rod (3) are integrally formed,

preferably, a plurality of the support rod hinge grooves (6) are arranged, the plurality of the support rod hinge grooves (6) are equidistantly arranged along the circumferential direction of the support rod,

the hinged support rod (1) is arranged in the support rod hinge groove (6), one end of the hinged support rod (1) is hinged with the support rod hinge groove (6),

preferably, one end of the hinged support rod (1) is in a rectangular sheet structure, the other end of the hinged support rod (1) is in a cylindrical structure, the length of one end of the hinged support rod (1) is one fifth of the length of the other end,

the sleeve (5) is arranged on the main body supporting rod (3), the sleeve (5) is connected with the main body supporting rod (3) in a sliding clamping way,

preferably, the sleeve (5) is in a circular ring structure, the height of the sleeve (5) is one tenth of the height of the main body supporting rod (3),

the outer ring of the sleeve (5) is provided with a connecting rod hinging groove (7),

preferably, the connecting rod hinging groove (7) is of an opening structure, the bottom of the connecting rod hinging groove (7) is of an arc structure,

preferably, the connecting rod hinging groove (7) and the sleeve (5) are integrally formed,

preferably, the connecting rod hinge grooves (7) are a plurality of, the plurality of connecting rod hinge grooves (7) are equidistantly arranged around the circumference of the sleeve (5),

preferably, the plurality of connecting rod hinge grooves (7) are arranged, the plurality of connecting rod hinge grooves (7) are in one-to-one correspondence with the plurality of hinge support rods (1),

the articulated connecting rod (2) is arranged between the articulated supporting rod (1) and the connecting rod articulated groove (7), one end of the connecting rod is articulated with the connecting rod articulated groove (7),

preferably, both ends of the hinged connecting rod (2) are in a rectangular structure, the edges of the hinged connecting rod are in an arc structure, the middle part of the hinged connecting rod (2) is in a cylindrical structure,

preferably, the other end of the hinged supporting rod (1) is provided with a rotating groove, the other end of the hinged connecting rod (2) is hinged with the rotating groove,

preferably, the diameter of the hinged connecting rod (2) is one half of the diameter of the hinged supporting rod (1), the length of the hinged supporting rod (1) is three fourths of the length of the hinged connecting rod (2),

the limiting shaft (8) is arranged on the inner ring of the sleeve (5),

preferably, the limiting shaft (8) is in a cylindrical structure, the limiting shaft (8) is in threaded connection with the sleeve (5),

preferably, the limiting shaft (8) is positioned at one half of the inner ring of the sleeve (5),

a limiting hole (9) is arranged on the main body supporting rod (3),

preferably, the limiting hole (9) and the main body supporting rod (3) are integrally formed, the limiting hole (9) is positioned at two thirds of the main body supporting rod (3),

preferably, the limiting shaft (8) is in clamping connection with the limiting hole (9),

preferably, the flexible tabletop is arranged on the hinged supporting rod (1);

when the telescopic type folding table is used, the sleeve (5) moves up and down on the main body supporting rod (3), at the moment, the hinged supporting rod (1) and the hinged connecting rod (2) are hinged to each other, when the sleeve (5) moves to two thirds of the main body supporting rod (3), the hinged supporting rod (1) is parallel to the ground, the rotation limiting shaft (8) and the limiting hole (9) are clamped with each other, the sleeve (5) is fixed on the main body supporting rod (3), a table state is realized, and when the sleeve (5) slides downwards to the sucker type base (4), the hinged supporting rod (1) and the hinged connecting rod (2) are vertical, and the telescopic type folding table is convenient to store;

example 2

This embodiment differs from embodiment 1 in that: the anti-slip sleeve is characterized in that anti-slip pads (10) are arranged on the sleeve (5), the anti-slip pads (10) are of a circular ring structure, the anti-slip pads (10) are connected with the outer ring of the sleeve (5) in a fitting mode, two anti-slip pads (10) are arranged at two ends of the sleeve (5), and the anti-slip pads (10) are made of rubber materials; when the hand-protecting sleeve is used, the friction force between the hand and the sleeve (5) can be increased through the protecting pad, so that the force is saved and the speed is increased when the sleeve (5) is moved;

example 3

This embodiment differs from embodiment 1 in that: the sucker type base (4) is replaced by an electric control magnetic sucker (11), the electric control magnetic sucker (11) is arranged at one end of the main body supporting rod (3), the electric control magnetic sucker (11) is of a cylindrical structure, the electric control magnetic sucker (11) is fixedly connected with one end of the main body supporting rod (3), the diameter of the electric control magnetic sucker (11) is twice that of the main body supporting rod (3), and the height of the electric control magnetic sucker (11) is one sixth of that of the main body supporting rod (3); when the entertainment table is used, the bottom of the main body supporting rod (3) can be stabilized through the electric control magnetic chuck (11), so that the entertainment table is convenient to use stably, and the stability of the entertainment table is improved;

the design of the sucker type base (4) can fix the position of the main body supporting rod (3) through the sucker type base (4), so that the main body supporting rod is stable in the use process and is convenient to use;

the design that the diameter of the sucker base (4) is twice that of the main body supporting rod (3) can increase the contact area between the sucker base (4) and the ground through the large diameter, so that the stability of the sucker base is improved, and the sucker base is convenient to use;

the edge of the other end of the main body supporting rod (3) is provided with a supporting rod hinge groove (6), and the position of one end of the hinged supporting rod (1) can be limited through the supporting rod hinge groove (6), so that the main body supporting rod is stable when in an unfolding state of the entertainment table, and is convenient to use;

the hinged support rods (1) are matched with the hinged connecting rods (2) to carry out hinged design, and the hinged support rods (1) and the hinged connecting rods (2) can be hinged to each other to be movable to open and contract, so that the folding effect is achieved, and the folding type folding portable stand is convenient to store and carry and convenient to use;

the sleeve (5) is designed, the sleeve (5) can slide on the main body supporting rod (3) to drive the hinged connecting rod (2) to move, so that the hinged supporting rod (1) is driven to move, the states of the two parts are changed, the positions of the two parts on the main body supporting rod (3) can be limited, and the use is convenient;

the outer ring of the sleeve (5) is provided with a connecting rod hinge groove (7), the position of the hinge connecting rod (2) can be limited through the connecting rod hinge groove (7), so that the hinge connecting rod is kept connected with the sleeve (5), and the form is changed along with the movement of the sleeve (5), so that the hinge is convenient to fold and use;

the limiting shaft (8) is matched with the limiting hole (9) to carry out clamping connection, and the position of the sleeve (5) on the main body supporting rod (3) can be fixed through the clamping of the limiting shaft (8) and the limiting hole (9), so that the entertainment table is stable, difficult to scatter and convenient to use;

the folding type movable support can drive the hinged support rod (1) and the hinged connection rod (2) to move up and down through the sleeve (5), so that folding is realized, and the purpose of storage is convenient.

It should be noted that, unless explicitly stated or limited otherwise, the terms "disposed" and "connected" should be interpreted broadly, and may be, for example, a fixed connection such as a hemmed connection, a rivet connection, a pin connection, an adhesive connection, a welded connection, a detachable connection such as a threaded connection, a snap connection, a hinge connection, or an integral connection, an electrical connection, or a direct connection, or an indirect connection via an intermediate medium, or may be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.

It should be further noted that, when the foregoing specific embodiments are described, only the differences from other embodiments are described for simplicity and clarity, but those skilled in the art will appreciate that the foregoing specific embodiments are also independent solutions.

Claims (10)

1. A foldable entertainment table, characterized by: the novel multifunctional sucker type flexible tabletop is characterized by comprising a hinged support rod, a hinged connection rod, a main support rod, a sucker type base, a sleeve, a support rod hinged groove, a connection rod hinged groove, a limiting shaft and a limiting hole, wherein the sucker type base is arranged on the main support rod, the edge of the other end of the main support rod is provided with the support rod hinged groove, the hinged support rod is arranged in the support rod hinged groove, the sleeve is arranged on the main support rod, the outer ring of the sleeve is provided with the connection rod hinged groove, the hinged connection rod is arranged between the hinged support rod and the connection rod hinged groove, the limiting shaft is arranged on the inner ring of the sleeve, the main support rod is provided with the limiting hole, and the flexible tabletop is arranged on the hinged support rod.

2. The foldable entertainment table as claimed in claim 1, wherein the sleeve is provided with two anti-slip pads, the anti-slip pads are in a circular ring structure, the anti-slip pads are attached to the outer ring of the sleeve, and the two anti-slip pads are located at two ends of the sleeve.

3. The foldable entertainment table according to claim 1, characterized in that the suction cup type base is replaced by an electric control magnetic suction cup, the electric control magnetic suction cup is disposed at one end of the main body supporting rod, the electric control magnetic suction cup is in a cylindrical structure, the electric control magnetic suction cup is fixedly connected with one end of the main body supporting rod, the diameter of the electric control magnetic suction cup is twice the diameter of the main body supporting rod, and the height of the electric control magnetic suction cup is one sixth of the height of the main body supporting rod.

4. The foldable entertainment table as claimed in claim 1, wherein the main body support bar has a cylindrical structure, the suction cup type base has a disc-shaped structure, the suction cup type base is fixedly connected with one end of the main body support bar, the height of the suction cup type base is gradually reduced in an arc shape from one end to the other end, and the diameter of the suction cup type base is twice the diameter of the main body support bar.

5. The foldable entertainment table according to claim 1, wherein the support bar hinge groove is of an open rectangular structure, the support bar hinge groove is integrally formed with the main body support bar, the support bar hinge grooves are plural, the plurality of support bar hinge grooves are circumferentially equidistant about the support bar, one end of the hinge support bar is hinged to the support bar hinge groove, one end of the hinge support bar is of a rectangular sheet structure, the other end of the hinge support bar is of a cylindrical structure, and one end of the hinge support bar is one fifth of the other end.

6. The foldable entertainment table as claimed in claim 1, wherein the sleeve is slidably engaged with the main body support bar, the sleeve has a circular configuration, and the height of the sleeve is one tenth of the height of the main body support bar.

7. The foldable entertainment table according to claim 1, wherein the connecting rod hinge grooves are of an opening structure, the bottoms of the connecting rod hinge grooves are of an arc structure, the connecting rod hinge grooves are integrally formed with the sleeve, the plurality of connecting rod hinge grooves are arranged at equal intervals with respect to the circumferential direction of the sleeve, the plurality of connecting rod hinge grooves are arranged at equal intervals, and the plurality of connecting rod hinge grooves are in one-to-one correspondence with the plurality of hinge support rods.

8. The foldable entertainment table according to claim 1, characterized in that one end of the connecting link is hinged to the link hinge groove, both ends of the hinge link are rectangular in structure, and edges are arc-shaped, the middle portion of the hinge link is cylindrical in structure, the other end of the hinge link is provided with the rotating groove, the other end of the hinge link is hinged to the rotating groove, the diameter of the hinge link is one half of the diameter of the hinge link, and the length of the hinge link is three quarters of the length of the hinge link.

9. The foldable entertainment table as claimed in claim 1, wherein the limiting shaft has a cylindrical structure, the limiting shaft is in threaded connection with the sleeve, and the limiting shaft is located at one half of an inner ring of the sleeve.

10. The foldable entertainment table as claimed in claim 1, wherein the limiting hole is integrally formed with the main body support bar, the limiting hole is located at two thirds of the main body support bar, and the limiting shaft is engaged with the limiting hole.