CN221125531U - Portable violin bracket - Google Patents
Portable violin bracket Download PDFInfo
- Publication number
- CN221125531U CN221125531U CN202322546360.9U CN202322546360U CN221125531U CN 221125531 U CN221125531 U CN 221125531U CN 202322546360 U CN202322546360 U CN 202322546360U CN 221125531 U CN221125531 U CN 221125531U
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- curved connecting
- connecting plate
- rack
- gear
- seat
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- 238000004804 winding Methods 0.000 claims description 9
- 230000000295 complement effect Effects 0.000 claims 1
- 230000007547 defect Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of violins, in particular to a violin bracket convenient to carry. The utility model provides a violin bracket which is convenient to store and carry. The violin bracket comprises a placing seat, a rotating shaft, a first curved connecting plate, a second curved connecting plate, a first torsion spring and the like, wherein the rotating shaft is rotatably connected to the middle of the placing seat, the first curved connecting plates are rotatably connected to the front side and the rear side of the rotating shaft, the second curved connecting plates are rotatably connected between the first curved connecting plates, and the first torsion springs are connected between the first curved connecting plates and the second curved connecting plates. According to the utility model, the electric push rod is driven to drive the first rack to move rightwards, and the first rack drives the first curved connecting plate to rotate leftwards through the arc gear ring and the rotating shaft, so that the device is initially stored.
Description
Technical Field
The utility model relates to the technical field of violins, in particular to a violin bracket convenient to carry.
Background
Violin is a very common instrument, widely spread around the world, with pianos and classical guitars and is called the world's three major instruments, and has a "first name" in the symphony band, in which violin is clearly important.
Common violin brackets are large in size, occupy a large space, are inconvenient to store, occupy a large storage space when not used, and cause a storage burden to a certain extent.
Therefore, we have developed a portable violin holder.
Disclosure of utility model
In order to overcome the defects that the common violin bracket is large in general size, occupies a large space, does not have a storage function, needs to occupy a very large storage space when not in use and causes a storage burden to a certain extent, the utility model provides the violin bracket convenient to store and carry.
The technical implementation scheme of the utility model is as follows: the utility model provides a violin bracket convenient to carry, is including placing seat, pivot, first curved connecting plate, the curved connecting plate of second, first torsion spring, second torsion spring, rotary mechanism and auxiliary mechanism, place seat middle part pivoted is connected with the pivot, both sides all are connected with around the pivot first curved connecting plate, pivoted between the first curved connecting plate is connected with the curved connecting plate of second, first curved connecting plate with all be connected with between the curved connecting plate of second first torsion spring, first curved connecting plate with all be connected with between placing the seat second torsion spring, place the seat right side be equipped with the help first curved connecting plate with rotary mechanism that the curved connecting plate of second accomodates, both sides are equipped with auxiliary mechanism that auxiliary this equipment accomodate around the pivot.
Optionally, rotary mechanism is including electric putter, first rack and arc ring gear, place the seat right side and install electric putter, electric putter's telescopic part left side is connected with first rack, both sides all are connected with around the first curved connecting plate arc ring gear, arc ring gear all with first rack meshing.
Optionally, assist mechanism is including first gear, second rack, second gear, reel and stay cord, both sides all are connected with around the pivot first gear, both sides all are connected with around placing the seat the second rack, first gear all with the homonymy the second rack meshing, place seat right side rotation type and be connected with the connecting rod, both sides all are connected with around the connecting rod the second gear, the second gear all with the homonymy the second rack meshing, both sides all are connected with around the connecting rod the reel, the reel all is located the second gear is inboard, all around on the reel one end of stay cord, the other end of stay cord all is connected in the curved connecting plate right side of second.
Optionally, a ferrule is further included, and the ferrules are connected to the upper portions of the reels.
Optionally, the device further comprises a handle, and the handle is connected to the right side of the placement seat.
Optionally, the movable wheel is further included, and the movable wheel is rotatably connected to the left side and the right side of the lower portion of the placement seat.
Compared with the prior art, the utility model has the following advantages:
1. According to the utility model, the first rack is driven to move rightwards by driving the telescopic part of the electric push rod to shrink, the first rack drives the rotating shaft to rotate through the arc gear ring, the rotating shaft drives the first curved connecting plate to rotate leftwards, the equipment is initially stored, the rotating shaft rotates to drive the first gear to rotate, the first gear drives the second gear to rotate through the second rack, the second gear rotates to drive the reel to rotate, the reel draws in a pull rope, and the pull rope draws in to drive the second curved connecting plate to move rightwards, so that the equipment is stored, and the storage space required by the equipment for storing is reduced.
2. The utility model pushes the equipment by pushing the second curved connecting plate, and the moving wheel rotates to drive the equipment to move.
Drawings
Fig. 1 is a schematic perspective view of the present utility model.
Fig. 2 is a schematic perspective view of a first part of the present utility model.
Fig. 3 is a schematic perspective view of a second part of the present utility model.
Fig. 4 is a schematic perspective view of a third portion of the present utility model.
Fig. 5 is a schematic perspective view of a fourth part of the present utility model.
Fig. 6 is a schematic perspective view of a fifth part of the present utility model.
Meaning of reference numerals in the drawings: 1: placing a seat, 2: rotating shaft, 3: first curved connecting plate, 4: second curved connecting plate, 5: first torsion spring, 51: second torsion spring, 6: electric putter, 7: first rack, 8: arc ring gear, 9: first gear, 10: second rack, 11: second gear, 1104: connecting rod, 12: reel, 13: pull rope, 14: ferrule, 15: handle, 16: and (5) moving the wheel.
Detailed Description
The utility model is further described below with reference to the drawings and examples.
Example 1
The utility model provides a violin bracket that conveniently carries, as shown in fig. 1, fig. 2, fig. 3, fig. 4 and fig. 6, including placing seat 1, pivot 2, first curved connecting plate 3, second curved connecting plate 4, first torsion spring 5, second torsion spring 51, rotary mechanism and auxiliary mechanism, place seat 1 middle part pivoted and be connected with pivot 2, both sides all fixedly connected with first curved connecting plate 3 around the pivot 2, all fixedly connected with first torsion spring 5 between first curved connecting plate 3 and the second curved connecting plate 4, all be connected with second torsion spring 51 between first curved connecting plate 3 and the second curved connecting plate 4, place seat 1 right side and be equipped with rotary mechanism, rotary mechanism is used for helping first curved connecting plate 3 and second curved connecting plate 4 accomodate, both sides are equipped with auxiliary mechanism around the pivot 2, auxiliary mechanism is used for assisting this equipment to accomodate.
As shown in fig. 1 and 3, the rotating mechanism comprises an electric push rod 6, a first rack 7 and an arc gear ring 8, the electric push rod 6 is installed on the right side of the placement seat 1, the first rack 7 is fixedly connected to the left side of a telescopic part of the electric push rod 6, the first rack 7 is driven to move left and right through the electric push rod 6, the arc gear ring 8 is connected to the front side and the rear side of the first curved connecting plate 3, and the arc gear ring 8 is meshed with the first rack 7.
As shown in fig. 1 and 4, the auxiliary mechanism comprises a first gear 9, a second rack 10, a second gear 11, a reel 12 and a pull rope 13, wherein the first gear 9 is fixedly connected to the front side and the rear side of the rotating shaft 2, the second rack 10 is slidably connected to the front side and the rear side of the placing seat 1, the first gear 9 is meshed with the second rack 10 on the same side, the connecting rod 1104 is rotatably connected to the right side of the placing seat 1, the second gear 11 is fixedly connected to the front side and the rear side of the connecting rod 1104, the second gear 11 is meshed with the second rack 10 on the same side, the reel 12 is positioned on the inner side of the second gear 11, one end of the pull rope 13 is wound on the reel 12, the other end of the pull rope 13 is connected to the right side of the second curved connecting plate 4, and the reel 12 is used for gathering the pull rope 13.
As shown in fig. 5, the winding reel 12 further comprises a loop 14, the loop 14 is connected with the upper part of the winding reel 12, the loop 14 helps the winding reel 12 to draw the pull rope 13 in, and derailment of the pull rope 13 on the winding reel 12 is reduced.
When people want to place the violin, the violin is firstly placed on the placing seat 1, the upper part of the violin leans against the upper part of the second curved connecting plate 4, when the violin does not need to be placed, the violin is taken out, the electric push rod 6 is started, the telescopic part of the electric push rod 6 contracts to drive the first racks 7 to move rightwards, the first racks 7 move rightwards to drive the arc-shaped gear rings 8 to rotate, the arc-shaped gear rings 8 rotate to drive the first curved connecting plate 3 to rotate leftwards, the device is initially stored, the first curved connecting plate 3 rotates leftwards to drive the rotating shaft 2 to rotate, the first torsion springs 5 at the front side and the rear side deform, the rotating shaft 2 drives the first gears 9 at the front side and the rear side to rotate, the first gears 9 rotate to drive the meshed second racks 10 to move rightwards, the second racks 10 move rightwards to drive the meshed second gears 11 to rotate, the second gear 11 rotates to drive the reel 12 to rotate, the reel 12 draws in the pull rope 13, the loop 14 helps the reel 12 draw in the pull rope 13, the pull rope 13 is reduced to derail on the reel 12, the pull rope 13 draws in to drive the second curved connecting plate 4 to rotate rightwards, the second torsion spring 51 is deformed, the first curved connecting plate 3 rotates leftwards to fold, the second curved connecting plate 4 rotates rightwards to fold, the equipment is stored, the storage space required by the equipment is reduced, when the equipment is required to be used, the expansion part of the electric push rod 6 is controlled to extend to drive the first rack 7 to move leftwards, the first rack 7 moves leftwards to drive the arc-shaped gear ring 8 to rotate reversely, the arc-shaped gear ring 8 rotates reversely to drive the first curved connecting plate 3 to rotate rightwards, the first curved connecting plate 3 rotates rightwards to drive the rotating shaft 2 to rotate reversely, the second torsion spring 51 resets, the first gear 9 is driven to rotate reversely by the reverse rotation of the rotating shaft 2, the meshed second rack 10 is driven to move leftwards by the reverse rotation of the first gear 9, the second rack 10 is driven to rotate reversely by the reverse rotation of the second gear 11, the front and back winding wheels 12 are driven to rotate reversely by the reverse rotation of the second gear 11, the winding wheels 12 loosen the folded pull ropes 13, the first torsion spring 5 resets to drive the second curved connecting plates 4 to rotate leftwards, the first curved connecting plates 3 and the second curved connecting plates 4 reset to facilitate placement of violin, the electric push rod 6 is closed, the first rack 7 is driven to move rightwards by the shrinkage of the telescopic part of the driving electric push rod 6, the rotating shaft 2 is driven to rotate by the arc-shaped gear ring 8, the first rack 3 is driven to rotate leftwards by the rotating shaft 2, the primary storage of the storage equipment is carried out, the first rack 9 is driven to rotate by the rotating shaft 2, the second rack 10 is driven to move rightwards by the rotating shaft 10, the second rack 11 is driven to rotate, the winding wheels 12 are driven to rotate, the second rack 13 are driven to fold, the telescopic ropes 13 are driven to move rightwards, the telescopic ropes 4 are driven to move, the storage space of the storage equipment is reduced, and the storage cost of the storage equipment is reduced.
Example 2
On the basis of the embodiment 1, as shown in fig. 6, the portable mobile device also comprises a handle 15, wherein the handle 15 is connected to the right side of the placement seat 1, and the handle 15 is convenient for people to move the portable mobile device.
As shown in fig. 1 and 6, the portable device further comprises a movable wheel 16, wherein the movable wheel 16 is rotatably connected to the left side and the right side of the lower portion of the placement seat 1, and the movable wheel 16 is convenient for people to push the portable device.
When people want to move the equipment, the second curved connecting plate 4 is pushed to push the equipment, the moving wheel 16 rotates to drive the equipment to move, and when people meet uneven roads, the equipment is slightly lifted by pulling the handle 15, and the equipment is moved through the left moving wheel 16. The second curved connecting plate 4 is pushed to push the equipment, and the moving wheel 16 rotates to drive the equipment to move.
Although embodiments of the present utility model have been shown and described, it would be appreciated by those skilled in the art that changes may be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the claims and their equivalents.
Claims (6)
1. A portable violin bracket, characterized by: including placing seat (1), pivot (2), first curved connecting plate (3), second curved connecting plate (4), first torsion spring (5), second torsion spring (51), rotary mechanism and complementary unit, it is connected with to place seat (1) middle part pivoted in the middle part pivot (2), both sides all are connected with around pivot (2) first curved connecting plate (3), pivoted between first curved connecting plate (3) is connected with second curved connecting plate (4), first curved connecting plate (3) with all be connected with between second curved connecting plate (4) first torsion spring (5), first curved connecting plate (3) with all be connected with between placing seat (1) second torsion spring (51), place seat (1) right side be equipped with help first curved connecting plate (3) with second curved connecting plate (4) accomodate rotary mechanism, both sides are equipped with between first curved connecting plate (2) auxiliary assembly accomodate the pivot.
2. A portable violin holder in accordance with claim 1, wherein: the rotating mechanism comprises an electric push rod (6), a first rack (7) and an arc gear ring (8), wherein the electric push rod (6) is installed on the right side of the placement seat (1), the left side of a telescopic part of the electric push rod (6) is connected with the first rack (7), the front side and the rear side of the first curved connecting plate (3) are respectively connected with the arc gear ring (8), and the arc gear ring (8) is respectively meshed with the first rack (7).
3. A portable violin holder in accordance with claim 2, wherein: the auxiliary mechanism comprises a first gear (9), a second rack (10), a second gear (11), a reel (12) and a pull rope (13), wherein the front side and the rear side of a rotating shaft (2) are respectively connected with the first gear (9), the front side and the rear side of a placing seat (1) are respectively connected with the second rack (10) in a sliding mode, the first gear (9) is respectively engaged with the second rack (10) on the same side, the right side of the placing seat (1) is rotationally connected with a connecting rod (1104), the front side and the rear side of the connecting rod (1104) are respectively connected with the second gear (11), the front side and the rear side of the connecting rod (1104) are respectively connected with the reel (12), the reel (12) is respectively located on the inner side of the second gear (11), one end of the pull rope (13) is respectively wound on the reel (12), and the other end of the pull rope (13) is respectively connected with the right side of a second curved connecting plate (4).
4. A portable violin holder according to claim 3, wherein: the winding wheel also comprises a ferrule (14), and the upper parts of the winding wheels (12) are connected with the ferrules (14).
5. A portable violin holder in accordance with claim 4, wherein: the novel portable multifunctional device is characterized by further comprising a handle (15), and the handle (15) is connected to the right side of the placement seat (1).
6. A portable violin holder in accordance with claim 5, wherein: the movable wheel (16) is also included, and the left side and the right side of the lower part of the placement seat (1) are both rotationally connected with the movable wheel (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322546360.9U CN221125531U (en) | 2023-09-19 | 2023-09-19 | Portable violin bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322546360.9U CN221125531U (en) | 2023-09-19 | 2023-09-19 | Portable violin bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221125531U true CN221125531U (en) | 2024-06-11 |
Family
ID=91341600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322546360.9U Active CN221125531U (en) | 2023-09-19 | 2023-09-19 | Portable violin bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221125531U (en) |
-
2023
- 2023-09-19 CN CN202322546360.9U patent/CN221125531U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |