CN217510135U - Improved structure of dynamic seat - Google Patents
Improved structure of dynamic seat Download PDFInfo
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- CN217510135U CN217510135U CN202220924613.4U CN202220924613U CN217510135U CN 217510135 U CN217510135 U CN 217510135U CN 202220924613 U CN202220924613 U CN 202220924613U CN 217510135 U CN217510135 U CN 217510135U
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Abstract
The utility model discloses an improved structure of a dynamic seat, which comprises a fixed base, a swing mechanism and a seat arranged on the swing mechanism, wherein the swing mechanism consists of a swing bracket and a driving mechanism; a support column is fixedly arranged in the middle of the fixed base, a central connecting rod is arranged on the support column, and the central connecting rod is movably hinged with the center of the swing bracket through a universal joint; the driving mechanism comprises a transverse electric cylinder and a longitudinal electric cylinder; the transverse electric cylinder is arranged on the left side or the right side of the supporting column, and the top end of a cylinder rod I of the transverse electric cylinder is movably hinged with the swing bracket through a universal joint; the vertical electric cylinder is arranged on the front side or the rear side of the support column, and the top end of a cylinder rod II of the vertical electric cylinder is movably hinged with the swing bracket through a universal joint. The utility model discloses an improve the structure, it has left out horizontal rocking arm and vertical rocking arm to utilize electric cylinder direct drive, have simple structure, cost economy, driving chain weak point, the energy consumption is little, the convenient characteristics of later stage maintenance.
Description
Technical Field
The utility model relates to a dynamic seat specifically is an improved structure of dynamic seat.
Background
Patent CN 2021215162451 discloses a dynamic seat for entertainment and viewing, specifically a fixed base and a seat, wherein the seat is mounted on the fixed base through a swing mechanism. The swing mechanism is composed of a swing support and a driving mechanism, the upper portion of the swing support is fixedly connected with the seat, and the lower portion of the swing support is installed on the fixed base through at least three high-strength springs which are not arranged on a straight line. In use, the transverse rocker arm swing and the longitudinal rocker arm swing in the driving mechanism are combined to realize the all-round swing of the swing bracket and the seat thereon.
The swing mechanism in the structure is too complex, so that the cost is high, the fault is easy to occur, and great inconvenience is brought to later maintenance and repair; meanwhile, the transmission chain of the driving mechanism for driving the swing bracket to swing in all directions is overlong, the transmission efficiency is low and the energy consumption is high.
SUMMERY OF THE UTILITY MODEL
To the above problem, the utility model designs an improvement structure of active seat, it has left out horizontal rocking arm and vertical rocking arm to utilize electric cylinder direct drive, have simple structure, cost economy, driving chain weak point, the energy consumption is little, the convenient characteristics of later stage maintenance.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an improvement structure of active seat, includes unable adjustment base, swing mechanism and installs the seat on swing mechanism, swing mechanism comprises swing bracket and actuating mechanism, the swing bracket top links firmly its characterized in that with the seat together: a support column is fixedly arranged in the middle of the fixed base, a central connecting rod is arranged on the support column, and the central connecting rod is movably hinged with the center of the swing bracket through a universal joint; the driving mechanism comprises a transverse electric cylinder and a longitudinal electric cylinder; the horizontal electric cylinder is arranged on the left side or the right side of the support column, a cylinder body of the horizontal electric cylinder is fixed on the fixed base, a cylinder rod I of the horizontal electric cylinder can reciprocate up and down, and the top end of the cylinder rod I is movably hinged with the swing bracket through a universal joint; the vertical electric cylinder is arranged on the front side or the rear side of the supporting column, a cylinder body of the vertical electric cylinder is fixed on the fixed base, a cylinder rod II of the vertical electric cylinder can reciprocate up and down, and the top end of the cylinder rod II is movably hinged with the swing bracket through a universal joint.
More specifically, the transverse electric cylinder is connected with a transverse controller through a lead, the longitudinal electric cylinder is connected with a longitudinal controller through a lead, and the transverse controller and the longitudinal controller are connected with the film watching equipment through leads.
The utility model relates to a dynamic seat, which completely removes the transverse rocker arm and the longitudinal rocker arm, and directly drives the swing bracket to swing by the electric cylinder, has the characteristics of simplified structure and economic cost, can effectively reduce the occurrence of faults, and is convenient for later maintenance and curing; compared with the existing structure, the transmission chain is shortened, the transmission efficiency can be improved, and the energy consumption is reduced.
Therefore, the air cylinder rod has good motion buffering performance, and the swinging support can obtain a good swinging effect without other mechanisms, so that a high-strength and high-elasticity spring arranged between the periphery of the fixed base and the swinging support is eliminated, and the manufacturing cost of a product can be further reduced.
Drawings
FIG. 1 is a schematic view of the three-dimensional structure of the present invention;
FIG. 2 is a schematic view of the three-dimensional structure of the present invention with the seat removed;
fig. 3 is a schematic perspective view of the present invention with the other viewing angle removed.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it should be noted that the terms "upper", "lower", "left", "right", "inner", "outer", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
As shown in fig. 1-3, an improved structure of a dynamic seat comprises a fixed base 1, a swing mechanism 2 and a seat 3 mounted on the swing mechanism, wherein the swing mechanism 2 is composed of a swing bracket 21 and a driving mechanism, and the upper part of the swing bracket 21 is fixedly connected with the seat 3.
A support column 11 is fixedly arranged in the middle of the fixed base 1, a central connecting rod 12 is arranged on the support column 11, the central connecting rod 12 is movably hinged with the center of the swing support 21 through a universal joint, and the support column 11 and the central connecting rod 12 provide effective support for the swing support 21.
The driving mechanism includes a transverse electric cylinder 221 and a longitudinal electric cylinder 222.
The lateral electric cylinder 221 is provided on the left or right side of the support column 11, in the present illustration on the right side, and may be provided on the left side as needed in practice. The cylinder body of the transverse electric cylinder 221 is fixed on the fixed base 1, a first cylinder rod 2211 of the transverse electric cylinder 221 can reciprocate up and down, and the top end of the first cylinder rod 2211 is movably hinged with the swing bracket 21 through a universal joint.
The longitudinal electric cylinder 222 is disposed on the front side or the rear side of the support column 11, in the present illustration, on the front side, and in practice, on the rear side as needed. The cylinder body of the longitudinal electric cylinder 222 is fixed on the fixed base 1, the cylinder rod two 2221 of the longitudinal electric cylinder 222 can reciprocate up and down, and the top end of the cylinder rod two 2221 is movably hinged with the swing bracket 21 through a universal joint.
In operation, by the operation of the transverse electric cylinder 221, the first cylinder rod 2211 on the transverse electric cylinder is lifted up and down in a reciprocating manner, so as to drive the swing bracket 21 to swing left and right relative to the central connecting rod 12, thereby realizing the left and right swing of the seat 3. Meanwhile, through the operation of the longitudinal electric cylinder 222, the second cylinder rod 2221 on the seat is lifted up and down in a reciprocating manner, so as to drive the swing bracket 21 to swing back and forth relative to the central connecting rod 12, thereby realizing the back and forth swing of the seat 3. The left-right swinging of the seat 3 is combined with the front-back swinging to meet the requirement of the omnibearing swinging of the seat.
The dynamic seat with the structural design completely eliminates the transverse rocker arm and the longitudinal rocker arm, and directly drives the swing bracket 21 to swing by using the electric cylinder, has the characteristics of simplified structure and economic cost, can effectively reduce the occurrence of faults, and is convenient for later maintenance; compared with the existing structure, the transmission chain is shortened, the transmission efficiency can be improved, and the energy consumption is reduced.
Here, since the cylinder rod itself has a good motion damping performance, it is not necessary to use other mechanisms to obtain a good swing effect of the swing bracket 21, and therefore, a high-strength and high-elasticity spring disposed between the periphery of the fixed base 1 and the swing bracket 21 is removed, which can further reduce the manufacturing cost of the product.
In addition, in order to realize the precise control of the transverse electric cylinder 221 and the longitudinal electric cylinder 222, the transverse electric cylinder 221 is connected to the transverse controller 4 through a wire 2212, the longitudinal electric cylinder 222 is connected to the longitudinal controller 5 through a wire 2222, and the transverse controller 4 and the longitudinal controller 5 are connected to the viewing device through wires, and both convert the dynamic signals of the movie and television data in the viewing device into swing control signals and transmit the swing control signals to the corresponding transverse electric cylinder 221 and the longitudinal electric cylinder 222, so that the transverse electric cylinder 221 is started in real time to enable the seat 3 to swing left and right or/and the longitudinal electric cylinder 222 is started to enable the seat 3 to swing back and forth according to the movie and television scenes, thereby obtaining the use effect of omnibearing swing.
In consideration of the positioning requirement of the fixed base 1, the bottom of the fixed base 1 is provided with a plurality of universal wheels 7 and a positioning foot pad 6. The positioning foot pad 6 is composed of an adjusting screw 61 and a foot 62, and the height of the foot 62 relative to the fixing base 1 can be adjusted through the adjusting screw 61. When the universal roller 7 needs to be moved, the height of the bottom foot 62 is adjusted to be higher than that of the universal roller 7, and the universal roller 7 can be moved conveniently in a labor-saving manner; when positioning is needed, the height of the feet 62 is adjusted to be lower than the universal rollers 7, and at the moment, the feet 62 are grounded and the universal rollers 7 are suspended, so that the inductive seat can be effectively supported and positioned.
The above, it is only the preferred embodiment of the present invention, not to the limitation of the present invention in any form, all the technical principles of the present invention to any simple modification, equivalent change or decoration of the above embodiments, still belong to the technical solution of the present invention.
Claims (2)
1. The utility model provides an improvement structure of active seat, includes unable adjustment base, swing mechanism and installs the seat on swing mechanism, swing mechanism comprises swing support and actuating mechanism, swing support top links firmly its characterized in that with the seat together: a support column is fixedly arranged in the middle of the fixed base, a central connecting rod is arranged on the support column, and the central connecting rod is movably hinged with the center of the swing bracket through a universal joint; the driving mechanism comprises a transverse electric cylinder and a longitudinal electric cylinder; the transverse electric cylinder is arranged on the left side or the right side of the supporting column, a cylinder body of the transverse electric cylinder is fixed on the fixed base, a cylinder rod I of the transverse electric cylinder can reciprocate up and down, and the top end of the cylinder rod I is movably hinged with the swing bracket through a universal joint; the vertical electric cylinder is arranged on the front side or the rear side of the support column, a cylinder body of the vertical electric cylinder is fixed on the fixed base, a cylinder rod II of the vertical electric cylinder can reciprocate up and down, and the top end of the cylinder rod II is movably hinged with the swing bracket through a universal joint.
2. The improved structure of a dynamic seat as claimed in claim 1, wherein: the transverse electric cylinder is connected with the transverse controller through a lead, the longitudinal electric cylinder is connected with the longitudinal controller through a lead, and meanwhile, the transverse controller and the longitudinal controller are connected with the film watching equipment through leads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220924613.4U CN217510135U (en) | 2022-04-20 | 2022-04-20 | Improved structure of dynamic seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220924613.4U CN217510135U (en) | 2022-04-20 | 2022-04-20 | Improved structure of dynamic seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217510135U true CN217510135U (en) | 2022-09-30 |
Family
ID=83371515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220924613.4U Active CN217510135U (en) | 2022-04-20 | 2022-04-20 | Improved structure of dynamic seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217510135U (en) |
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2022
- 2022-04-20 CN CN202220924613.4U patent/CN217510135U/en active Active
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