CN220800614U - Rocking chair capable of rocking back and forth and up and down - Google Patents
Rocking chair capable of rocking back and forth and up and down Download PDFInfo
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- CN220800614U CN220800614U CN202321954861.4U CN202321954861U CN220800614U CN 220800614 U CN220800614 U CN 220800614U CN 202321954861 U CN202321954861 U CN 202321954861U CN 220800614 U CN220800614 U CN 220800614U
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- sliding seat
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- driving mechanism
- seat body
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- 230000004048 modification Effects 0.000 description 2
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Abstract
The application discloses a rocking chair capable of rocking back and forth and up and down, which comprises: the seat comprises a base and a sliding seat, wherein the sliding seat can be installed on the base in a back-and-forth moving mode, a first driving mechanism is arranged on the base and is in transmission connection with the sliding seat and used for driving the sliding seat to reciprocate back and forth, the seat body is installed on the sliding seat through a second driving mechanism, and the second driving mechanism is used for driving the seat body to reciprocate up and down. According to the rocking chair, the first driving mechanism and the second driving mechanism can respectively drive the seat body to swing, or the first driving mechanism and the second driving mechanism can simultaneously drive the seat body to swing up and down and back and forth, so that the rocking chair has three swinging modes, and the swinging movement modes are richer.
Description
Technical Field
The application relates to the technical field of rocking chairs, in particular to a rocking chair capable of rocking back and forth and up and down.
Background
The invention patent document with the application number 2020000277.3 describes a child rocking chair, wherein a seat body of the rocking chair continuously swings up and down, the child rocking chair is simple in structure and low in cost, the child rocking chair comprises a base, a first rotating shaft, a seat body, an elastic supporting piece, a driving device and a limiting device, the elastic supporting piece is arranged on the seat body and supports the seat body, the elastic supporting piece deforms under the action of gravity when the seat body bears an object, the elastic supporting piece is connected with the base through the first rotating shaft, and the limiting device drives the seat body to continuously swing up and down relative to the base along with the elastic supporting piece deformed under the action of gravity when the driving device drives the first rotating shaft to rotate.
When the rocking chair is rocked, the seat body of the rocking chair can only swing up and down, and the movement form is single.
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 rocking chair capable of realizing up-and-down rocking and front-and-back rocking of the rocking chair, which adopts the technical scheme that:
A rocking chair capable of rocking back and forth and up and down, comprising:
a base, a base seat and a base seat,
The sliding seat can be arranged on the base in a back-and-forth moving way, a first driving mechanism is arranged on the base and is in transmission connection with the sliding seat and used for driving the sliding seat to reciprocate back and forth,
The seat body is arranged on the sliding seat through a second driving mechanism, and the second driving mechanism is used for driving the seat body to swing up and down in a reciprocating manner.
The technical scheme adopted by the embodiment of the utility model for solving the technical problems is as follows:
The first driving mechanism comprises a first driving piece and a crank connecting rod mechanism, the sliding seat is slidably arranged on the base, the power input end of the crank connecting rod mechanism is connected with the power output end of the first driving piece, and the power output end of the crank connecting rod mechanism is connected with the sliding seat.
The technical scheme adopted by the embodiment of the utility model for solving the technical problems is as follows:
The second driving mechanism comprises a second driving piece, a driving wheel and a linkage rod, wherein the second driving piece is arranged on the sliding seat, the driving wheel is vertically arranged on a power output end of the second driving piece, the second driving piece can drive the driving wheel to vertically rotate, an eccentrically distributed pin shaft is arranged on the driving wheel, the front end of the seat body is rotationally connected with the pin shaft, the rear end of the seat body is rotationally connected with one end of the linkage rod, and the other end of the linkage rod is rotationally connected with the sliding seat.
The technical scheme adopted by the embodiment of the utility model for solving the technical problems is as follows:
the second driving piece is provided with two power output ends, the two power output ends of the second driving piece are respectively and fixedly installed with the driving wheels in a coaxial mode, the two driving wheels are respectively provided with a pin shaft, the front ends of the lower ends of the two seat bodies are respectively provided with two front supporting feet, and the two front supporting feet are respectively hinged with the two pin shafts.
The technical scheme adopted by the embodiment of the utility model for solving the technical problems is as follows:
The sliding seat is arranged below the rear end of the seat body, a rotatable first rotating shaft is arranged below the rear end of the seat body, two rear supporting feet are arranged at the rear end of the lower end of the seat body and are connected with a second rotating shaft, and two ends of the linkage rod are respectively hinged with the first rotating shaft and the second rotating shaft.
The utility model has the beneficial effects that:
According to the rocking chair, the first driving mechanism drives the sliding seat to drive the second driving mechanism and the seat body to synchronously swing back and forth in a reciprocating manner, so that the rocking chair swings back and forth;
the second driving mechanism drives the seat body to swing up and down in a reciprocating manner, so that the rocking chair swings up and down;
The first driving mechanism and the second driving mechanism can respectively drive the seat body to swing, or the first driving mechanism and the second driving mechanism can simultaneously drive the seat body to swing up and down and back and forth, so that the rocking chair has three swinging modes, and the swinging movement modes are richer.
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 view of a rocking chair capable of rocking back and forth and up and down according to the present application;
FIG. 2 is an exploded view of the swing of the present application, which is shown in a back-and-forth and up-and-down orientation;
FIG. 3 is a schematic diagram of a second driving mechanism capable of swinging back and forth and up and down according to the present application;
FIG. 4 is a side view of FIG. 3;
FIG. 5 is a second schematic diagram of a second driving mechanism capable of swinging back and forth and up and down according to the present application;
FIG. 6 is a side view of FIG. 5;
FIG. 7 is a third schematic view of a second driving mechanism capable of swinging back and forth and up and down according to the present application;
Fig. 8 is a side view of fig. 7.
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.
Referring to fig. 1 to 4, an embodiment of the present application is provided, in which a rocking chair capable of rocking back and forth and up and down includes:
a base 1, a base plate and a base plate,
The sliding seat 2 is movably arranged on the base 1 back and forth, the base 1 is provided with a first driving mechanism 3, the first driving mechanism 3 is in transmission connection with the sliding seat 2 and is used for driving the sliding seat to reciprocate back and forth,
The seat body 4 is mounted on the sliding seat 2 through a second driving mechanism 5, and the second driving mechanism 5 is used for driving the seat body 4 to swing up and down in a reciprocating manner.
The rocking chair further comprises a shell, the shell is arranged on the base 1 and is enclosed with the base to form a cavity, the sliding seat 2, the first driving mechanism 3 and the second driving mechanism 5 are all arranged in the cavity, and the seat body 4 extends out from the upper end of the shell.
According to the application, the first driving mechanism 3 drives the sliding seat 2 to drive the second driving mechanism 5 and the seat body 4 to synchronously swing back and forth, so that the back and forth swing of the rocking chair is realized;
The second driving mechanism 5 drives the seat body 4 to swing up and down in a reciprocating manner, so that the rocking chair swings up and down;
The first driving mechanism 3 and the second driving mechanism 5 can respectively drive the seat body 4 to swing, or the first driving mechanism 3 and the second driving mechanism 5 can simultaneously drive the seat body 4 to swing up and down and back and forth, so that the rocking chair has three swinging modes, and the swinging movement modes are richer.
Specifically, referring to fig. 2, the first driving mechanism 3 includes a first driving member and a crank mechanism, the sliding seat 2 is slidably mounted on the base 1, a power input end of the crank mechanism is connected with a power output end of the first driving member, and a power output end of the crank mechanism is connected with the sliding seat 2.
The first driving piece is the motor, crank link mechanism includes the crank link, and the forehead one end of crank link is fixed with the output shaft of motor, its other end with sliding seat 2 articulates, the first driving piece drive the reciprocating rotation of crank link, the crank link drives sliding seat 2 is in reciprocating sliding on the base 1.
Referring to the drawings, the second driving mechanism 5 includes a second driving member 51, a driving wheel 52 and a linkage rod 53, the second driving member 51 is mounted on the sliding seat 2, the driving wheel 52 is vertically mounted on a power output end of the second driving member 51, the second driving member 51 can drive the driving wheel 52 to vertically rotate, an eccentrically distributed pin shaft 54 is disposed on the driving wheel 52, a front end of the seat body 4 is rotationally connected with the pin shaft 54, a rear end of the seat body is rotationally connected with one end of the linkage rod 53, and the other end of the linkage rod 53 is rotationally connected with the sliding seat 2.
Referring to fig. 3-4, when the second driving member 51 drives the driving wheel 52 to rotate, the driving wheel 52 drives the front end of the seat body 4 to reciprocate up and down through the pin shafts 54 that are eccentrically distributed, and the rear end of the seat body 4 also reciprocates along with the forward end of the seat body, so as to realize up-and-down swinging of the seat body 4.
Referring to the drawings, the second driving member 51 has two power output ends, the two power output ends of the second driving member 51 are respectively and fixedly mounted with the driving wheels 52 coaxially, the two driving wheels 52 are respectively provided with a pin 54, the front ends of the lower ends of the two seat bodies 4 are respectively provided with two front supporting feet 41, and the two front supporting feet 41 are respectively hinged with the two pin 54, so that the structural stability can be improved.
Similarly, the sliding seat 2 is provided with a rotatable first rotating shaft 6 below the rear end of the seat body 4, the rear end of the lower end of the seat body 4 is provided with two rear supporting legs 42, the two rear supporting legs 42 are connected with the second rotating shaft 7, and two ends of the linkage rod 53 are respectively hinged with the first rotating shaft 6 and the second rotating shaft 7, so that the structural stability can be improved.
Of course, the present utility model is not limited to the above-described embodiments, and those skilled in the art can make equivalent modifications and 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 (5)
1. A rocking chair capable of rocking back and forth and up and down, comprising:
a base (1),
The sliding seat (2) can be arranged on the base (1) in a back-and-forth moving way, the base (1) is provided with a first driving mechanism (3), the first driving mechanism (3) is connected with the sliding seat (2) in a transmission way and is used for driving the sliding seat to reciprocate back and forth,
The seat body (4) is arranged on the sliding seat (2) through a second driving mechanism (5), and the second driving mechanism (5) is used for driving the seat body (4) to swing up and down in a reciprocating manner.
2. Rocking chair capable of rocking back and forth and up and down according to claim 1, characterized in that the first driving mechanism (3) comprises a first driving member and a crank-link mechanism, the sliding seat (2) is slidably mounted on the base (1), the power input end of the crank-link mechanism is connected with the power output end of the first driving member, and the power output end of the crank-link mechanism is connected with the sliding seat (2).
3. The rocking chair capable of rocking up and down according to claim 1, wherein the second driving mechanism (5) comprises a second driving piece (51), a driving wheel (52) and a linkage rod (53), the second driving piece (51) is installed on the sliding seat (2), the driving wheel (52) is vertically installed on a power output end of the second driving piece (51), the driving wheel (52) can be driven by the second driving piece (51) to vertically rotate, an eccentrically distributed pin shaft (54) is arranged on the driving wheel (52), the front end of the seat body (4) is rotationally connected with the pin shaft (54), the rear end of the seat body is rotationally connected with one end of the linkage rod (53), and the other end of the linkage rod (53) is rotationally connected with the sliding seat (2).
4. A rocking chair capable of rocking up and down and back according to claim 3, characterized in that the second driving member (51) is provided with two power output ends, the two power output ends of the second driving member (51) are respectively and fixedly installed with the driving wheels (52) coaxially, the two driving wheels (52) are respectively provided with a pin shaft (54), the front ends of the lower ends of the two seat bodies (4) are respectively provided with two front supporting feet (41), and the two front supporting feet (41) are respectively hinged with the two pin shafts (54).
5. A rocking chair capable of rocking up and down and according to claim 3, characterized in that the sliding seat (2) is provided with a rotatable first rotating shaft (6) below the rear end of the seat body (4), the rear end of the lower end of the seat body (4) is provided with two rear supporting feet (42), the two rear supporting feet (42) are connected with a second rotating shaft (7), and two ends of the linkage rod (53) are hinged with the first rotating shaft (6) and the second rotating shaft (7) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321954861.4U CN220800614U (en) | 2023-07-24 | 2023-07-24 | Rocking chair capable of rocking back and forth and up and down |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321954861.4U CN220800614U (en) | 2023-07-24 | 2023-07-24 | Rocking chair capable of rocking back and forth and up and down |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220800614U true CN220800614U (en) | 2024-04-19 |
Family
ID=90708193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321954861.4U Active CN220800614U (en) | 2023-07-24 | 2023-07-24 | Rocking chair capable of rocking back and forth and up and down |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220800614U (en) |
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2023
- 2023-07-24 CN CN202321954861.4U patent/CN220800614U/en active Active
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