CN220275287U

CN220275287U - Shaking table

Info

Publication number: CN220275287U
Application number: CN202320950221.XU
Authority: CN
Inventors: 姜胜军
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-04-24
Filing date: 2023-04-24
Publication date: 2024-01-02
Anticipated expiration: 2033-04-24

Abstract

The application discloses shaking table includes: a base; a bed body; the swing rods are arranged on the base at intervals in the left-right direction and are arranged in parallel, each swing rod comprises an upper swing rod and a lower swing rod which are connected in a rotating mode through a shaft I, the lower swing rod is rotatably arranged on the base through a shaft III, the upper swing rod is connected with the bed body in a rotating mode through a shaft III, and the upper swing rod can swing left and right relative to the lower swing rod; the axes of the third shaft and the second shaft are intersected and perpendicular to each other, and the third shaft and the first shaft are arranged in a staggered mode. When the lower swing rod drives the second swing rod, the upper swing rod, the third swing rod and the bed body to swing in a reciprocating mode, the bottom surface of the bed body always swings parallel to the ground, and comfortableness of the swing bed is improved.

Description

Shaking table

Technical Field

The application relates to the technical field of shaking tables.

Background

Referring to fig. 1, a structure of a swing bed described in the prior art is shown, wherein the swing bed described in the prior art is generally supported by rotatably connecting both ends of a bed body 1a with a bracket 2a, and a driving mechanism is mounted on the bracket 2a and connected with the bed body 1a, and the driving mechanism drives the bed body to swing about the rotational connection position of the driving mechanism and the bracket.

The bed body swings in the swinging process by vertically and reciprocally rotating by taking the connection part of the bed body and the support as the center, the included angle between the ground and the horizontal plane of the bed body can change along with the swinging to realize swinging, and when an infant lies in the bed body, the infant can also reciprocally rotate to the two sides of the infant by taking the connection part of the bed body and the support as the center, so that the infant can feel dizzy and vomit easily.

Disclosure of Invention

The present utility model aims to solve at least one of the technical problems existing in the prior art. Therefore, the utility model provides a cradle adopting a brand new swinging structure, which adopts the technical scheme that:

a rocking bed comprising:

a base;

the bed body is provided with a bed body,

the swing rods are arranged on the base at intervals in the left-right direction and are arranged in parallel, each swing rod comprises an upper swing rod and a lower swing rod which are connected through a shaft II in a rotating mode, the lower swing rod is rotatably arranged on the base through a shaft I, the upper swing rod is connected with the bed body through a shaft III in a rotating mode, and the upper swing rod can swing left and right relative to the lower swing rod; the axes of the third shaft and the second shaft are intersected and perpendicular to each other, and the third shaft and the first shaft are arranged in a staggered mode.

The technical scheme adopted by the embodiment of the utility model for solving the technical problems is as follows: the first shaft is disposed along the vertical direction or at an acute angle to the vertical direction.

The technical scheme adopted by the embodiment of the utility model for solving the technical problems is as follows: the first shaft and the vertical direction form an included angle and an acute angle, and the third shaft is arranged along the vertical direction or forms an included angle with the vertical direction.

The technical scheme adopted by the embodiment of the utility model for solving the technical problems is as follows: the vertical directions of the second shaft and the third shaft are parallel or the included angle is an acute angle.

The technical scheme adopted by the embodiment of the utility model for solving the technical problems is as follows: the projection of the connection between the shaft III and the shaft I and the swinging rod on the horizontal plane has a distance.

The technical scheme adopted by the embodiment of the utility model for solving the technical problems is as follows: the driving mechanism is in transmission connection with any one of the swing rods.

The technical scheme adopted by the embodiment of the utility model for solving the technical problems is as follows: the base includes connecting rod and two at least supporting seats, the pendulum rod is installed respectively on the supporting seat, two be equipped with the connecting rod respectively between the supporting seat and can dismantle with the two and be connected, the bed body includes connecting rod, two enclose the pole and can dismantle the bottom plate of installing on two enclosing the pole, two enclose the pole respectively through the axle three with go up the pendulum rod and rotate to be connected, the connecting rod sets up two enclose between the pole and can dismantle with the two and be connected.

The technical scheme adopted by the embodiment of the utility model for solving the technical problems is as follows: the swing rod is a telescopic rod body.

The utility model has the beneficial effects that: when the lower swing rod drives the second swing rod, the upper swing rod, the third swing rod and the bed body to swing reciprocally synchronously, the bed body enables the upper swing rod to rotate relative to the lower swing rod through the shaft, the bottom surface of the bed body is enabled to swing parallel to the ground all the time, and comfortableness of the swing bed is improved.

Drawings

The foregoing and/or additional aspects and advantages of the utility model will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:

FIG. 1 is a schematic diagram of a shaker of the prior art;

FIG. 2 is a schematic diagram of the structure of the shaking table in example 1;

FIG. 3 is a schematic view showing the structure of the shaking table in the resting state in example 1;

FIG. 4 is a cross-sectional view of the swing bed of example 1 in a resting state;

fig. 5 is a schematic structural view of the swing rod in embodiment 1 after swinging an angle;

FIG. 6 is a cross-sectional view of the swing link of example 1 after swinging an angle;

FIG. 7 is a schematic view of the connection structure of the bed body in example 1;

FIG. 8 is an exploded view of the structure of the shaking table of example 2;

FIG. 9 is a schematic diagram showing the structure of a shaking table in example 2.

The specific meanings of the reference numerals are:

1. a base; 11. a connecting rod; 12. a support base; 2. a bed body; 21. a connecting rod; 22. a surrounding rod; 23. a bottom plate; 3. swing rod; 31. the upper swing rod; 32. a lower swing rod; 4. a first shaft; 5. a second shaft; 6. and a third shaft.

Detailed Description

Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.

In the description of the present utility model, plural means two or more, and greater than, less than, exceeding, etc. are understood to not include the present number, and the above, below, within, etc. are understood to include the present number. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present utility model, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements 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 utility model.

In the present utility model, unless clearly defined otherwise, the terms "disposed," "mounted," "connected," and the like are to be construed broadly and may be connected directly or indirectly through an intermediary; the connecting device can be fixedly connected, detachably connected and integrally formed; may be a mechanical connection; may be a communication between two elements or an interaction between two elements. The specific meaning of the words in the utility model can be reasonably determined by a person skilled in the art in combination with the specific content of the technical solution.

Example 1

Referring to fig. 1 to 4, embodiment 1 of the present application is provided, and the cradle of embodiment 1 includes:

a base 1;

the bed body 2 is provided with a plurality of bed bodies,

the swing rods 3 are provided with at least two swing rods which are arranged on the base 1 at intervals along the left-right direction and are arranged in parallel, the swing rods 3 comprise an upper swing rod 31 and a lower swing rod 32 which are connected with each other in a rotating mode through a shaft II 5, the lower swing rod 32 is rotatably arranged on the base 1 through a shaft I4, the upper swing rod 31 is rotatably connected with the bed body 2 through a shaft III 6, and the upper swing rod 31 can swing left and right relative to the lower swing rod 32; the axes of the shaft three 6 and the shaft two 5 are intersected and perpendicular to each other, the shaft three 6 and the shaft one 4 are arranged in a staggered manner, the staggered arrangement of the shaft three 6 and the shaft one 4 comprises space staggered and plane staggered of the shaft three 6 and the shaft one 4, and the axes of the shaft three 6 and the shaft one 4 are intersected when the planes of the shaft three 6 and the shaft one 4 are staggered;

in this embodiment, the first shaft 4 and the vertical direction form an acute angle, and the third shaft 6 may be disposed along the vertical direction or form an included angle with the vertical direction, including vertical, horizontal, or inclined; in the embodiment, referring to fig. 2-3, a third shaft 6 is distributed along the vertical direction, and a second shaft 5 is horizontally arranged; the included angle between the first shaft 4 and the vertical direction is 0-20 degrees, so that the stability of the structure of the shaking table is ensured.

When the lower swing rod 32 swings relative to the base 1 through the first shaft 4 under the action of external force, the lower swing rod 32 drives the second shaft 5, the upper swing rod 31, the third shaft 6 and the bed body 2 to synchronously swing in a reciprocating manner; referring to fig. 4-5, a schematic structural view of the lower swing link 32 after swinging an angle is shown;

when the two lower swing rods 32 swing reciprocally, the distance between each group of shafts I4 and each group of shafts III 6 is unchanged, the angles between the shafts III 6 on the left side and the right side of the bed body 2 and the bed body 2 are fixed, the bed body 2 and the shafts III 6 enable the upper swing rod 31 to swing left and right relative to the lower swing rod 32 through the shafts II 5, so that the bed body 2 can smoothly swing left and right along with the lower swing rod 32 in a reciprocating manner, namely, the bed body 2 swings left and right in a reciprocating manner during swinging, the bottom surface of the bed body 2 always swings parallel to the ground, and the comfort of the swing bed is improved;

because the first shaft 4 is obliquely arranged, when the third shaft 6 is vertically arranged, obliquely arranged or horizontally arranged, periodic lifting can be generated when the third shaft 6 swings along with the first shaft 4, so that the bed body 2 is periodically lifted, the bed body 2 swings at the same time when the height change is generated, and the inertia of the bed body 2 is utilized to assist the bed body 2 to swing.

In this embodiment, two lower swing rods 32 are provided and are respectively located at the left and right sides of the bed body 2, and the lower swing rods 32 can swing left and right relative to the upper swing rods 31, so that the bed body 2 can smoothly swing through the rotation of the lower swing rods 32. The left and right spacing arrangement of the two lower swing arms 32 is merely based on the azimuth or positional relationship shown in the drawings, for convenience of description and simplification of description, the two lower swing arms 32 may also be arranged at intervals in the front-rear direction, and correspondingly, the upper swing arm 31 may swing back and forth relative to the lower swing arm 32.

Referring to fig. 2, the base 1 adopts a bed frame structure of a bed in a bed, and can directly utilize the bed frame structure of the bed in the bed to realize swinging of the bed body 2, so that the appearance is concise and elegant, and meanwhile, the lower swing rod 32 is designed as a telescopic rod body, so that the bed is suitable for the bed bodies 2 with different heights.

Preferably, a driving mechanism (not shown in the figure) may be further disposed on the base 1, and the driving mechanism is in transmission connection with any one of the lower swing rods 32, and is used for driving the lower swing rod 32 to swing around the first shaft 4, so as to enable the bed body 2 to swing.

Preferably, the projection of the connection position between the shaft three 6 and the shaft one 4 and the swing rod 3 on the horizontal plane has a distance, so that the bed body 2 can obtain proper horizontal displacement relative to the lower swing rod 32, and the bed body 2 is ensured to have a certain left-right swing amplitude.

In this embodiment, in order to facilitate packaging and transportation of the swing bed, the base 1 is designed to include a connecting rod 11 and two supporting seats 12, the connecting rod 11 is disposed between the two supporting seats 12 and detachably connected with the two supporting seats, the lower swing rod 32 is mounted on the supporting seats 12, the bed body 2 includes a connecting rod 21, two enclosing rods 22 and a bottom plate 23 detachably mounted on the two enclosing rods 22, the two enclosing rods 22 are respectively rotatably connected with the upper swing rod 31 through a shaft three 6, and the connecting rod 21 is disposed between the two enclosing rods 22 and detachably connected with the two enclosing rods.

When the cradle is required to be packaged and transported, the bottom plate 23 and the connecting rod 21 are detached from the two surrounding rods 22, after the connecting rod 11 is detached from the two supporting seats 12, the two surrounding rods 22 are rotated downwards, so that the two surrounding rods 22 are respectively attached to the two supporting seats 12 and folded together, and the space required by packaging and transportation is reduced.

In this embodiment, the enclosing rod 22 is L-shaped, one ends of two enclosing rods 22 are connected with each other, and the other ends of the two enclosing rods are respectively connected with the connecting rod 21. The detachable connection between the two surrounding rods 22 and between the surrounding rods 22 and the connecting rod 21 can be a socket connection, a clamping connection or a threaded connection, and the like, and the detachable connection can be realized by the socket connection, the clamping connection or the threaded connection between the two supporting seats 12 and the connecting rod 11, which is not particularly limited in this application.

Example 2

Referring to fig. 8-9, in this embodiment, the difference from embodiment 1 is that the first shaft 4 is disposed along the vertical direction, and since the third shaft 6 is disposed with the first shaft 4 in a staggered manner, an included angle must exist between the third shaft 6 and the vertical direction, and the third shaft 6 may be disposed obliquely or horizontally, in this embodiment, an included angle exists between the third shaft 6 and the vertical direction, so that the horizontal swing and the height change of the bed body 2 can be realized.

In another case, the shaft three 6 is horizontally arranged, and the shaft one 4 only drives the bed body 2 to swing left and right through the shaft three 6 when rotating.

Of course, the present utility model is not limited to the above-described embodiments, and those skilled in the art can make equivalent modifications or substitutions without departing from the spirit of the present utility model, and these equivalent modifications and substitutions are included in the scope of the present utility model as defined in the appended claims.

Claims

1. A rocking bed, comprising:

a base (1);

a bed body (2),

the swing rods (3) are arranged at least two and are arranged on the base (1) at intervals in the left-right direction in parallel, the swing rods (3) comprise an upper swing rod (31) and a lower swing rod (32) which are connected with each other in a rotating mode through a shaft II (5), the lower swing rod (32) is rotatably arranged on the base (1) through a shaft I (4), the upper swing rod (31) is connected with the bed body (2) in a rotating mode through a shaft III (6), and the upper swing rod (31) can swing left and right relative to the lower swing rod (32); the axes of the shaft three (6) and the shaft two (5) are intersected and perpendicular to each other, and the shaft three (6) and the shaft one (4) are arranged in a staggered mode.

2. The shaking table according to claim 1, characterized in that the axis one (4) is arranged vertically or at an acute angle to the vertical.

3. The rocking bed according to claim 1 or 2, characterized in that the projections of the connection of the axle three (6) and the axle one (4) to the rocking lever (3) on the horizontal plane have a distance.

4. The rocking bed according to claim 1 or 2, further comprising a drive mechanism in driving connection with any one of the rocking bars (3).

5. The cradle of claim 1, wherein the base (1) comprises a connecting rod (11) and at least two supporting seats (12), the swinging rods (3) are respectively installed on the supporting seats (12), the two supporting seats (12) are respectively provided with the connecting rod (11) and are detachably connected with the connecting rod (11), the bed body (2) comprises a connecting rod (21), two enclosing rods (22) and a bottom plate (23) detachably installed on the two enclosing rods (22), the two enclosing rods (22) are respectively connected with the upper swinging rods (31) in a rotating way through a shaft three (6), and the connecting rod (21) is arranged between the two enclosing rods (22) and is detachably connected with the two enclosing rods.

6. The rocking bed according to claim 1, characterized in that the rocking lever (3) is a telescopic lever body.