CN219448102U - Piano translation damping device - Google Patents
Piano translation damping device Download PDFInfo
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- CN219448102U CN219448102U CN202221523839.XU CN202221523839U CN219448102U CN 219448102 U CN219448102 U CN 219448102U CN 202221523839 U CN202221523839 U CN 202221523839U CN 219448102 U CN219448102 U CN 219448102U
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- rubber rod
- spring
- support plate
- rod
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Abstract
Piano translation damping device. The piano comprises an upright piano, wherein the bottom of the upright piano is connected with a left front supporting plate, a left rear supporting plate, a middle rear supporting plate, a right front supporting plate and a right rear supporting plate, the left front supporting plate is connected with a left front rubber rod, the left rear supporting plate is connected with a left rear rubber rod, the middle rear supporting plate is connected with a middle rear rubber rod, the right front supporting plate is connected with a right front rubber rod, the right rear supporting plate is connected with a right rear rubber rod, and the left front rubber rod, the left rear rubber rod, the right front rubber rod and the right rear rubber rod are provided with metal supporting rods. The utility model is used for piano translation shock absorption.
Description
Technical field:
the utility model relates to a piano translation damping device.
The background technology is as follows:
the weight of piano is very heavy, if need the frequent removal can be very inconvenient, if push the removal and can produce different vibrations, if the number of times of vibrations is more can influence the tone quality of piano, so that can't carry out normal play, how can avoid the light removal piano of vibrations is the problem that needs to solve.
The existing height-adjustable piano (patent number: CN 202011346503.6) comprises a piano main body, wherein a buffer mechanism is fixedly connected to the bottom of the piano main body, the buffer mechanism comprises a buffer sleeve, a first piston plate, a first connecting column, a buffer air bag, a second piston plate and a second connecting column, the top of the first connecting column is fixedly installed with the bottom of the piano main body, the first piston plate is fixedly connected with the bottom of the first connecting column, the first piston plate is in sliding connection with the inside of the buffer sleeve, the second piston plate is in sliding connection with the inside of the buffer sleeve, the buffer air bag is arranged between the first piston plate and the second piston plate, the top of the second connecting column is fixedly connected with the second piston plate, an adjusting mechanism is fixedly connected to the bottom of the second connecting column, and the adjusting mechanism comprises a movable sleeve, an adjusting groove, an adjusting button, a connecting rod, a rocker, a connecting seat, a fixing seat, a clamping head, an adjusting column and a clamping groove. The utility model solves the problem that the height of the existing piano is not adjustable.
The disadvantage of this patent is that it is only possible to adjust the height, it is not possible to assist the movement, and it is inconvenient to move the piano.
The utility model comprises the following steps:
the utility model aims to provide the piano translation damping device which is convenient to move, saves labor and has a good damping effect.
The above object is achieved by the following technical scheme:
the piano translation damping device comprises an upright piano, wherein the bottom of the upright piano is connected with a left front support plate, a left rear support plate, a middle rear support plate, a right front support plate and a right rear support plate, the left front support plate is connected with a left front rubber rod, the left rear support plate is connected with a left rear rubber rod, the middle rear support plate is connected with a middle rear rubber rod, the right front support plate is connected with a right front rubber rod, the right rear support plate is connected with a right rear rubber rod, the left front rubber rod, the left rear rubber rod, the middle rear rubber rod, the right front rubber rod and the right rear rubber rod are provided with metal support rods.
The piano translation damping device, the top of metal support pole be less than left preceding rubber stick left back rubber stick middle back rubber stick right preceding rubber stick right back rubber stick's top, the bottom of metal support pole be higher than left preceding rubber stick left back rubber stick middle back rubber stick right preceding rubber stick right back rubber stick lower part of rod right, the metal support pole segmentation set up left preceding rubber stick left back rubber stick middle back rubber stick right front rubber stick in.
The piano translation damping device, left front rubber stick cover have left front spring, left front spring highly be less than left front rubber stick highly, left back rubber stick cover have left back spring, left back spring highly be less than left back rubber stick highly, well back rubber stick cover have well back spring, well back spring highly be less than well back rubber stick highly, right front rubber stick cover have right front spring, right front spring highly be less than right front rubber stick highly, right back rubber stick cover have right back spring, right back spring highly be less than right back rubber stick highly.
The piano translation damping device, the bottom of left preceding rubber stick connect left preceding collet board, the bottom of left back rubber stick connect left back collet board, the bottom of well back rubber stick connect well back collet board, the bottom of right preceding rubber stick connect right front collet board, the bottom of right back rubber stick connect right back collet board, left front collet board left back collet board well back collet board right front collet board the bottom of right back collet board all connect the universal runner that has the brake.
The piano translation damping device, left front layer board and the spacing left front spring of left front bottom layer board centre gripping, left back layer board and the spacing left back spring of left back bottom layer board centre gripping, well back layer board and the spacing well back spring of well back bottom layer board centre gripping, the spacing right front spring of right front layer board and the spacing right front spring of right front bottom layer board centre gripping, the spacing right back spring of right back layer board and the spacing right back spring of right back bottom layer board centre gripping.
The beneficial effects are that:
1. the rubber rod is internally provided with the metal supporting rod, so that the supporting force of the rubber rod can be increased, the supported upright piano is ensured to be very stable, and the moving and using processes of the upright piano are ensured to be safe.
2. The metal support rods in the rubber rod are arranged in a segmented mode, so that the rubber rod has a supporting effect, the damping capacity of the rubber rod is not affected, and the supporting force of the rubber rod is good.
3. The spring also has certain damping capacity, does not influence the damping of the rubber rod, has the function of shaping the rubber rod, ensures that the rubber rod is not askew or inclined in the use process, and is very stable in the supported upright piano.
4. The universal rotary wheel provided by the utility model is provided with the damping rubber ring, so that not only can the vertical piano be driven to move, but also a certain damping effect can be achieved, and the vertical piano can be fixed at any required position.
Description of the drawings:
FIG. 1 is a schematic diagram of the structure of the product.
Fig. 2 is a rear view of fig. 1.
FIG. 3 is a cross-sectional view of the rubber rod of the present product.
The specific embodiment is as follows:
the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.
Example 1:
the piano translation damping device comprises an upright piano 1, wherein the bottom of the upright piano is connected with a left front support plate 2, a left rear support plate 3, a middle rear support plate 4, a right front support plate 5 and a right rear support plate 23, and can be fixed through bonding and also can be fixed through screws, the left front support plate is connected with a left front rubber rod 6, the left rear support plate is connected with a left rear rubber rod 7, the middle rear support plate is connected with a middle rear rubber rod 8, the right front support plate is connected with a right front rubber rod 9, the right rear support plate is connected with a right rear rubber rod 10, the left front rubber rod, the left rear rubber rod, the middle rear rubber rod, the right front rubber rod and the right rear rubber rod are internally provided with metal support rods 11. The left front rubber rod, the left rear rubber rod, the middle rear rubber rod, the right front rubber rod and the right rear rubber rod can uniformly support the upright piano, so that the upright piano is ensured to be supported stably and safely.
The top of the metal support rod is lower than the left front rubber rod, the left rear rubber rod, the middle rear rubber rod, the right front rubber rod, the top of the right rear rubber rod, the top of the metal support rod is provided with a movable space, the damping effect is good, the bottom of the metal support rod is higher than the left front rubber rod, the left rear rubber rod, the middle rear rubber rod, the right front rubber rod, the lower part of the right rear rubber rod, the bottom of the metal support rod is also provided with a movable space, the damping effect is better, the metal support rod is arranged in the left front rubber rod, the left rear rubber rod, the middle rear rubber rod, the right front rubber rod and the right rear rubber rod in a segmented mode. The metal support rod has the function of supporting, does not influence the extension and compression of the rubber rod, and has good damping effect.
The left front rubber rod is sleeved with a left front spring 12, the height of the left front spring is smaller than that of the left front rubber rod, the left front spring does not influence the shock absorption of the left front rubber rod and can shape the left front rubber rod, the left rear rubber rod is sleeved with a left rear spring 13, the height of the left rear spring is smaller than that of the left rear rubber rod, the left rear spring does not influence the shock absorption of the left rear rubber rod and can shape the left rear rubber rod, the middle rear rubber rod is sleeved with a middle rear spring 14, the height of the middle rear spring is smaller than that of the middle rear rubber rod, the middle rear spring does not influence the shock absorption of the middle rear rubber rod and can shape the middle rear rubber rod, the right front rubber rod is sleeved with a right front spring 15, the height of the right front spring is smaller than that of the right front rubber rod, the right front spring does not influence the shock absorption of the right front rubber rod and can shape the right front rubber rod, the right rear spring is smaller than that the right rear spring is capable of shape the right rear spring, and the right rear spring is smaller than that the right rear spring is capable of shape the right rear rubber rod.
The bottom of left front rubber stick connect left front end layer board 17, left front end layer board can connect left front rubber stick and can hold left front spring, the bottom of left back rubber stick connect left back end layer board 18, left back end layer board can connect left back rubber stick and can hold left back spring, the bottom of well back rubber stick connect well back end layer board 19, well back end layer board can connect well back rubber stick and can hold well back spring, the bottom of right front rubber stick connect right front end layer board 20, right front end layer board can connect right front rubber stick and can hold right front spring, the bottom of right back rubber stick connect right back end layer board 21, right back end layer board can connect right back rubber stick and can hold right back spring, left front end layer board left back end layer board well back end layer board the bottom of right back end layer board all connect the universal runner that has the brake 22.
The left front support plate and the left front bottom support plate clamp limit left front spring ensure the use safety of the left front spring, the left rear support plate and the left rear bottom support plate clamp limit left rear spring ensure the use safety of the left rear spring, the middle rear support plate and the middle rear bottom support plate clamp limit middle rear spring ensure the use safety of the middle rear spring, the right front support plate and the right front bottom support plate clamp limit right front spring ensure the use safety of the right front spring, the right rear support plate and the right rear bottom support plate clamp limit right rear spring ensure the use safety of the right rear spring.
Working principle:
the rubber rod is sleeved with a spring, the supporting plate, the rubber rod and the bottom supporting plate are connected together (bonded or bolted), the supporting plate is bonded with the bottom of the vertical piano or screwed, the universal rotating wheel is connected with the bottom supporting plate, and the vertical piano is pushed to move.
Claims (1)
1. The piano translation damping device comprises an upright piano and is characterized in that the bottom of the upright piano is connected with a left front supporting plate, a left rear supporting plate, a middle rear supporting plate, a right front supporting plate and a right rear supporting plate, the left front supporting plate is connected with a left front rubber rod, the left rear supporting plate is connected with a left rear rubber rod, the middle rear supporting plate is connected with a middle rear rubber rod, the right front supporting plate is connected with a right front rubber rod, the left rear rubber rod, the middle rear rubber rod, the right front rubber rod and the right rear rubber rod are all provided with metal supporting rods;
the top of the metal support rod is lower than the top of the left front rubber rod, the left rear rubber rod, the middle rear rubber rod, the right front rubber rod and the right rear rubber rod, the bottom of the metal support rod is higher than the lower parts of the left front rubber rod, the left rear rubber rod, the middle rear rubber rod, the right front rubber rod and the right rear rubber rod, and the metal support rod is arranged in the left front rubber rod, the left rear rubber rod, the middle rear rubber rod, the right front rubber rod and the right rear rubber rod in a segmented mode;
the left front rubber rod is sleeved with a left front spring, the height of the left front spring is smaller than that of the left front rubber rod, the left rear rubber rod is sleeved with a left rear spring, the height of the left rear spring is smaller than that of the left rear rubber rod, the middle rear rubber rod is sleeved with a middle rear spring, the height of the middle rear spring is smaller than that of the middle rear rubber rod, the right front rubber rod is sleeved with a right front spring, the height of the right front spring is smaller than that of the right front rubber rod, the right rear rubber rod is sleeved with a right rear spring, and the height of the right rear spring is smaller than that of the right rear rubber rod;
the bottom of the left front rubber rod is connected with a left front bottom support plate, the bottom of the left rear rubber rod is connected with a left rear bottom support plate, the bottom of the middle rear rubber rod is connected with a middle rear bottom support plate, the bottom of the right front rubber rod is connected with a right front bottom support plate, the bottom of the right rear rubber rod is connected with a right rear bottom support plate, and the bottoms of the left front bottom support plate, the left rear bottom support plate, the middle rear bottom support plate, the right front bottom support plate and the right rear bottom support plate are all connected with a universal rotating wheel with a brake;
the left front support plate and the left front bottom support plate clamp and limit the left front spring, the left rear support plate and the left rear bottom support plate clamp and limit the left rear spring, the middle rear support plate and the middle rear bottom support plate clamp and limit the middle rear spring, the right front support plate and the right front bottom support plate clamp and limit the right front spring, and the right rear support plate and the right rear bottom support plate clamp and limit the right rear spring;
the rubber rod is sleeved with a spring, the supporting plate, the rubber rod and the bottom supporting plate are connected together, the supporting plate is adhered to the bottom of the vertical piano or fixed by screws, the universal rotating wheel is connected with the bottom supporting plate together, and the vertical piano is pushed to move.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221523839.XU CN219448102U (en) | 2022-06-18 | 2022-06-18 | Piano translation damping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221523839.XU CN219448102U (en) | 2022-06-18 | 2022-06-18 | Piano translation damping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219448102U true CN219448102U (en) | 2023-08-01 |
Family
ID=87411981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221523839.XU Active CN219448102U (en) | 2022-06-18 | 2022-06-18 | Piano translation damping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219448102U (en) |
-
2022
- 2022-06-18 CN CN202221523839.XU patent/CN219448102U/en active Active
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