CN210865611U - Sound reflecting plate suitable for performance place - Google Patents
Sound reflecting plate suitable for performance place Download PDFInfo
- Publication number
- CN210865611U CN210865611U CN201921701374.0U CN201921701374U CN210865611U CN 210865611 U CN210865611 U CN 210865611U CN 201921701374 U CN201921701374 U CN 201921701374U CN 210865611 U CN210865611 U CN 210865611U
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- telescopic
- sound
- base
- fixedly connected
- mounting
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Abstract
The utility model discloses a sound reflecting plate suitable for performance places, which comprises a base and a mounting seat arranged on the base, wherein a first telescopic mechanism is arranged at the inner bottom of the mounting seat, a shell is fixedly connected to the output end of the first telescopic mechanism, a mounting plate is connected in the shell through a deflection mechanism, a sound reflecting plate body is arranged on the side surface of the mounting plate, a rectangular groove is arranged at the bottom of the base, and an auxiliary walking mechanism is arranged in the rectangular groove; the auxiliary walking mechanism comprises a lifting seat transversely arranged in the rectangular groove, four third telescopic mechanisms are evenly arranged at the bottom in the rectangular groove, and the output ends of the third telescopic mechanisms are fixedly connected with the top of the lifting seat. The utility model discloses the convenient mobility that possesses can make things convenient for small-size performance place to carry out the work of putting up of interim small size "sound reflection board", low in cost, and easy dismouting is particularly suitable for promoting in small-size performance place.
Description
Technical Field
The utility model relates to a sound reflecting plate technical field especially relates to a sound reflecting plate suitable for performance place.
Background
The performance refers to the literary and artistic performance activities which are performed by performance units or individuals in specific environments at specific time, and the operas, dances, artists, acrobatics and the like are performed in front of audiences. In detail, the process that the actors show the stage artwork to audiences on site through a certain artistic performance form and special artistic effects of clothing props, stage beauty, lamplight and sound.
In a large performance place, a large number of sound reflection plates are laid on the wall surface to improve the sound feedback effect, but the sound reflection plates are not suitable for small stages, and the high material and installation cost is not affordable for the small performance place.
SUMMERY OF THE UTILITY MODEL
The purpose of the utility model is to solve the shortcoming that exists among the prior art, if: in a large performance place, a large number of sound reflection plates are laid on a wall surface in order to improve the sound feedback effect, but the sound reflection plates are not suitable for small stages, and the high material and installation cost is not affordable for the small performance place.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a sound reflecting plate suitable for performance place, includes the base and installs the mount pad on the base, first telescopic machanism is installed to the interior bottom of mount pad, fixedly connected with casing on first telescopic machanism's the output, be connected with the mounting panel through deflection mechanism in the casing, the side-mounting of mounting panel has the sound reflecting plate body, just the rectangular channel has been seted up to the bottom of base, supplementary running gear is installed to the rectangular channel.
Preferably, supplementary running gear is including transversely setting up the lift seat in the rectangular channel, four third telescopic machanisms, four are evenly installed to the interior bottom of rectangular channel the output of third telescopic machanism all with the top rigid coupling of lift seat, just a plurality of gyro wheels are evenly installed to the bottom of lift seat.
Preferably, deflection mechanism includes and rotates the pivot of connection on the casing inside wall through the bearing, fixed cover has connect gear and deflection pole in proper order in the pivot, the deflection pole stretches out outer one end of casing and mounting panel fixed connection, the interior top fixed mounting of casing has the second telescopic machanism, the rack of the vertical setting of output fixedly connected with of second telescopic machanism, the rack is connected with gear engagement.
Preferably, a strip-shaped opening for the movement of the deflection rod and the gear is formed in the side wall of the right side of the shell.
Preferably, the first telescopic mechanism, the second telescopic mechanism and the third telescopic mechanism are all electric telescopic rods.
Preferably, the side surface of the mounting seat is fixedly connected with a handle in a welding mode.
The utility model has the advantages that: 1. the device has the characteristics of convenient movement, can be convenient for the construction work of a temporary small-area sound reflection plate in a small performance place, has low manufacturing cost, strong adaptability and easy disassembly and assembly, and is particularly suitable for popularization in the small performance place;
2. the height and the deflection angle of the sound reflection plate body are finely adjusted by controlling the first telescopic mechanism and the second telescopic mechanism, so that the sound reflection plate body on the sound reflection plate body can be densely and neatly arranged together when a plurality of devices are arranged together, and the integral sound reflection capacity is improved.
Drawings
Fig. 1 is a front view of a sound reflection board suitable for a performance place according to the present invention;
fig. 2 is a schematic structural diagram of a sound reflection board suitable for a performance place according to the present invention.
In the figure: the sound reflection board comprises a base 1, a mounting seat 2, a shell 3, a handle 4, a deflection rod 5, a mounting plate 6, a sound reflection board body 7, a first telescopic mechanism 8, a rotating shaft 9, a gear 10, a second telescopic mechanism 11, a rack 12, a third telescopic mechanism 13, a lifting seat 14 and a roller 15.
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 is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", 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 simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-2, a sound reflection plate suitable for a performance field comprises a base 1 and a mounting base 2 mounted on the base 1, wherein a first telescopic mechanism 8 is mounted at the inner bottom of the mounting base 2, a shell 3 is fixedly connected to the output end of the first telescopic mechanism 8, a mounting plate 6 is connected to the inside of the shell 3 through a deflection mechanism, a sound reflection plate body 7 is mounted on the side surface of the mounting plate 6, a rectangular groove is formed in the bottom of the base 1, and an auxiliary walking mechanism is mounted in the rectangular groove; the auxiliary walking mechanism comprises a lifting seat 14 transversely arranged in a rectangular groove, four third telescopic mechanisms 13 are uniformly installed at the bottom in the rectangular groove, the output ends of the four third telescopic mechanisms 13 are fixedly connected with the top of the lifting seat 14, and a plurality of idler wheels 15 are uniformly installed at the bottom of the lifting seat 14.
Deflection mechanism includes and rotates the pivot 9 of connection on 3 inside walls of casing through the bearing, and fixed cover has connect gear 10 and deflection rod 5 in proper order on the pivot 9, and deflection rod 5 stretches out the outer one end of casing 3 and 6 fixed connection of mounting panel, and the interior top fixed mounting of casing 3 has second telescopic machanism 11, and the rack 12 of the vertical setting of output fixedly connected with of second telescopic machanism 11, rack 12 and gear 10 mesh are connected.
The right side wall of the shell 3 is provided with a strip-shaped opening for the movement of the deflection rod 5 and the gear 10.
The first telescopic mechanism 8, the second telescopic mechanism 11 and the third telescopic mechanism 13 are all electric telescopic rods. The specific type, circuit configuration, control mode, etc. of the electric telescopic rod are not described herein, but are all common general knowledge and conventional technology of those skilled in the art.
The side of the mounting seat 2 is fixedly connected with the handle 4 in a welding mode, so that a worker can conveniently grip the handle 4 to push the device.
In the sound reflection plate suitable for the performance places, the device can send out the roller 15 by controlling the output ends of the third telescopic mechanisms 13 to synchronously extend, so that a worker can conveniently hold the handle 4 pushing device and further drive the sound reflection plate body 7 to move, the device has convenient moving characteristics, can conveniently build a small-area sound reflection plate temporarily in a small-sized performance place, has low manufacturing cost and strong adaptability, is easy to disassemble and assemble, and is particularly suitable for being popularized in the small-sized performance place;
after the device reaches a specified installation position, the rollers 15 are accommodated in the rectangular grooves, so that the device can be stably placed at the position, and then the height and the deflection angle of the sound reflection plate body 7 are finely adjusted by controlling the first telescopic mechanism 8 and the second telescopic mechanism 11, so that the sound reflection plate bodies 7 on the devices can be densely and regularly arranged together when the devices are arranged together, and the integral sound reflection capacity is improved.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a sound reflecting plate suitable for performance place, includes base (1) and installs mount pad (2) on base (1), its characterized in that, first telescopic machanism (8) are installed to the interior bottom of mount pad (2), fixedly connected with casing (3) on the output of first telescopic machanism (8), be connected with mounting panel (6) through deflection mechanism in casing (3), the side-mounting of mounting panel (6) has sound reflecting plate body (7), just the rectangular channel has been seted up to the bottom of base (1), install supplementary running gear in the rectangular channel.
2. The sound reflection board suitable for a performance place is characterized in that the auxiliary walking mechanism comprises a lifting seat (14) transversely arranged in a rectangular groove, four third telescopic mechanisms (13) are uniformly installed at the inner bottom of the rectangular groove, the output ends of the four third telescopic mechanisms (13) are fixedly connected with the top of the lifting seat (14), and a plurality of rollers (15) are uniformly installed at the bottom of the lifting seat (14).
3. The sound reflection board suitable for a performance place is characterized in that the deflection mechanism comprises a rotating shaft (9) which is rotatably connected to the inner side wall of the shell (3) through a bearing, a gear (10) and a deflection rod (5) are sequentially fixedly sleeved on the rotating shaft (9), one end of the deflection rod (5) extending out of the shell (3) is fixedly connected with the mounting plate (6), a second telescopic mechanism (11) is fixedly mounted at the inner top of the shell (3), a rack (12) which is vertically arranged is fixedly connected with the output end of the second telescopic mechanism (11), and the rack (12) is meshed with the gear (10).
4. A sound baffle adapted for use in a presentation space as claimed in claim 3 wherein the housing (3) has a right side wall provided with a strip-shaped opening for movement of the deflection bar (5) and gear (10).
5. A sound baffle adapted for use at a presentation venue as claimed in claim 3 wherein the first (8), second (11) and third (13) telescoping mechanisms are electrically telescopic.
6. A sound baffle adapted for use at a presentation venue as claimed in claim 1 wherein the side of the mounting base (2) is fixedly attached by welding to a handle (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921701374.0U CN210865611U (en) | 2019-10-12 | 2019-10-12 | Sound reflecting plate suitable for performance place |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921701374.0U CN210865611U (en) | 2019-10-12 | 2019-10-12 | Sound reflecting plate suitable for performance place |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210865611U true CN210865611U (en) | 2020-06-26 |
Family
ID=71305189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921701374.0U Expired - Fee Related CN210865611U (en) | 2019-10-12 | 2019-10-12 | Sound reflecting plate suitable for performance place |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210865611U (en) |
-
2019
- 2019-10-12 CN CN201921701374.0U patent/CN210865611U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200626 Termination date: 20211012 |
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| CF01 | Termination of patent right due to non-payment of annual fee |