CN208351906U - Violoncello anti-skid device - Google Patents
Violoncello anti-skid device Download PDFInfo
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- CN208351906U CN208351906U CN201820540605.3U CN201820540605U CN208351906U CN 208351906 U CN208351906 U CN 208351906U CN 201820540605 U CN201820540605 U CN 201820540605U CN 208351906 U CN208351906 U CN 208351906U
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- violoncello
- slip part
- mounting portion
- skid device
- ontology
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Abstract
The utility model provides a kind of violoncello anti-skid device comprising anti-skidding ontology；Anti-skidding ontology is hollow spherical shape, and the surface of anti-skidding ontology is provided with several anti-skid bulges, the installation passage that the inner cavity of anti-skidding ontology can be connected to outside is provided on putting sliding ontology, the support rod of violoncello can be inserted into the inner cavity of anti-skidding ontology by installation passage.The utility model include design rationally, structure it is simple, can be improved the stability that support rod supports violoncello, the advantages of avoiding violoncello from sliding, ensure that playing effect.
Description
Technical field
The utility model relates to musical instrument manufacture technology field, in particular to a kind of violoncello anti-skid device.
Background technique
For violoncello musical instrument when playing, body stands on ground by means of support rod is inclined, due in some performance places,
Especially existing shelter, decorative ground is very smooth, and then the stability for supporting support rod to violoncello is poor, and violoncello is drilled
It easily slides, performance is impacted.
Utility model content
The main purpose of the utility model is to provide a kind of violoncello anti-skid devices, and design is reasonable, structure is simple,
It can be improved the stability that support rod supports violoncello, avoid violoncello from sliding, ensure that playing effect.
On the one hand the utility model provides a kind of violoncello anti-skid device, comprising: anti-skidding ontology；
The anti-skidding ontology is hollow spherical shape, and the surface of the anti-skidding ontology is provided with several anti-skid bulges,
In the installation passage for putting and being provided with and capable of being connected to the inner cavity of the anti-skidding ontology with outside on sliding ontology, the violoncello
Support rod can be inserted by the installation passage in the inner cavity of the anti-skidding ontology.
More preferably, the anti-skidding ontology includes mounting portion and anti-slip part；
The mounting portion has the first cavity, and the anti-slip part has the second cavity, the mounting portion and the anti-slip part
It is detachably connected, makes first cavity and second cavity that the inner cavity for putting sliding ontology be collectively formed.
More preferably, the installation passage setting is connected on the mounting portion, and with first cavity, described anti-skidding convex
It rises and is arranged on the surface of the anti-slip part.
More preferably, installation set is provided on the mounting portion, the installation passage runs through the installation set.
More preferably, the mounting portion is the hemispherical with first port, and the anti-slip part is half with second port
It is spherical；
The mounting portion is detachably connected in the second port by the first port, by the mounting portion and
The anti-slip part links together.
More preferably, it is provided with the clamping groove of annular in the first port, is provided with ring in the second port
The clamping protrusion of shape, the clamping protrusion can be connected in the clamping groove, by the mounting portion and the anti-slip part
It is connected together.
More preferably, sliding protrusion is put described at least two and is existed with the recessed groove of segment-shaped on the surface of the antiskid groove
The edge of the ball recessed groove is uniformly distributed.
More preferably, when the anti-slip part is the hemispherical with second port, the central axis of the recessed groove and institute
The central axis for stating anti-slip part is overlapped.
More preferably, the anti-slip part is made of flexible material.
More preferably, the mounting portion is made of flexible material.
A kind of violoncello anti-skid device of the offer of the utility model is provided with using on the surface of the anti-skidding ontology
Several anti-skid bulges are provided on sliding ontology in described put and can lead to the installation that the inner cavity of the anti-skidding ontology is connected to outside
Road, the support rod of the violoncello can be inserted into the technical solution in the inner cavity of the anti-skidding ontology by the installation passage,
Not only design is reasonable, structure is simple, but also can be improved the stability that support rod supports violoncello, and violoncello is avoided to slide
It moves, ensure that playing effect.
Detailed description of the invention
Attached drawing described herein is used to provide a further understanding of the present invention, and constitutes one of the utility model
Point, the exemplary embodiment of the utility model and the description thereof are used to explain the utility model, does not constitute to the utility model
Improper restriction.In the accompanying drawings:
Fig. 1 is violoncello one example structure schematic diagram of anti-skid device of the utility model；
Fig. 2 is the diagrammatic cross-section of Fig. 1；
Fig. 3 is the mounting portion schematic diagram in Fig. 2；
Fig. 4 is the anti-slip part schematic diagram in Fig. 2.
In figure: 1, anti-skidding ontology；2, installation passage；3, anti-skid bulge；4, mounting portion；5, anti-slip part；6, the first cavity；7,
Second cavity；8, installation set；9, first port；10, second port；11, clamping groove；12, clamping protrusion, 13, recessed groove；
14, positioning column.
Specific embodiment
It is specific below in conjunction with the utility model to keep the purpose of this utility model, technical solution and advantage clearer
Technical solutions of the utility model are clearly and completely described in embodiment and corresponding attached drawing.Obviously, described embodiment
It is only the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, this field
Those of ordinary skill's every other embodiment obtained without making creative work, belongs to the utility model
The range of protection.
As shown in Figure 1, 2, a kind of violoncello anti-skid device, comprising: anti-skidding ontology 1, anti-skidding ontology 1 are hollow ball
Shape, and the surface of anti-skidding ontology 1 is provided with several anti-skid bulges 3, being provided on putting sliding ontology can be by anti-skidding ontology 1
Inner cavity and the installation passage 2 that is connected to of outside, the support rod of violoncello can be inserted into anti-skidding ontology 1 by installation passage 2
In chamber.When in use in the inner cavity of the anti-skidding ontology 1 of support rod (not shown go out) insertion of violoncello, and by anti-skidding ontology 1 with
Ground face contact is capable of increasing anti-skidding ontology 1 and ground since the surface of anti-skidding ontology 1 is provided with several anti-skid bulges 3 in this way
Frictional force, and then can be improved the stability that support rod supports violoncello, it avoids violoncello from sliding, ensure that performance effect
Fruit.
Specifically, as shown in Figure 2,3, 4, anti-skidding ontology 1 includes mounting portion 4 and anti-slip part 5；Mounting portion 4 has the first chamber
Body 6, anti-slip part 5 have the second cavity 7, and mounting portion 4 is detachably connected with anti-slip part 5, keep the first cavity 6 and the second cavity 7 total
The inner cavity of sliding ontology is put with formation.
Further, as shown in Figure 2,3, the setting of installation passage 2 is connected on mounting portion 4, and with the first cavity 6, anti-skidding
Protrusion 3 is arranged on the surface of anti-slip part 5.Specifically, installation set 8 is provided on mounting portion 4, installation passage 2 runs through installation set
8.Wherein installation set 8 and mounting portion 4 can be used flexible material (such as rubber), be integrally formed production, it is not limited to this.
In actual fabrication, mounting portion 4 is the hemispherical with first port 9, and anti-slip part 5 is with second port 10
Hemispherical, mounting portion 4 are detachably connected in second port 10 by first port 9, mounting portion 4 and anti-slip part 5 are connected
Together, so that the two forms a complete spherical shape.Mounting portion 4 and anti-slip part 5 can use, as shown in figure 3, in first end
The clamping groove 11 of annular is provided on mouth 9, as shown in figure 4, the clamping protrusion 12 of annular is provided in second port 10, card
Connecing protrusion 12 can be connected in clamping groove 11, mounting portion 4 and anti-slip part 5 are connected together, in order to 4 He of mounting portion
Disassembly or installation between anti-slip part 5.
As an embodiment, on the surface of anti-slip part 5 with segment-shaped recessed groove 13, at least two put cunning it is convex
It rises uniformly distributed at the edge of ball recessed groove 13.The edge of recessed groove 13 can be made whole when using in this way and ground face contact, in turn
Increase the contact area and then increasing friction force on anti-slip part 5 and ground, while at least two put sliding protrusion in ball recessed groove 13
Edge is uniformly distributed, to further increase frictional force.Specifically, recessed when anti-slip part 5 is the hemispherical with second port 10
The central axis for falling into slot 13 is overlapped with the central axis of anti-slip part 5.Wherein, anti-slip part 5 is using flexible material production (such as rubber
Glue), it should be noted that when in use, can also only use anti-slip part 5, specific practice is to be placed on the ground anti-slip part 5,
And second port 10 is set to contact ground, the support rod of violoncello is connected in recessed groove 13, at this time can be by anti-slip part 5 certainly
The deformation of body forms it into a sucker suction on the ground, while the support rod of violoncello is limited by recessed groove 13, with suitable
It should be in the skid-resistance requirements on extreme smooth earth, further, as shown in figure 3, mounting portion 4 may be provided with positioned at the first cavity 6
The support rod of interior positioning column 14, such violoncello can be inserted into installation passage 2, and be connected to recessed groove 13 by positioning column 14
In.
Above embodiments make the utility model include design rationally, structure it is simple, can be improved support rod to violoncello branch
The stability of support, the advantages of avoiding violoncello from sliding, ensure that playing effect.
The above description is only the embodiments of the present invention, is not intended to limit the utility model, for this field
Technical staff for, various modifications and changes may be made to the present invention.Within the spirit and principle of the utility model,
Any modification, equivalent replacement, improvement and so on should be included within the scope of the claims of the utility model.
Claims (10)
1. a kind of violoncello anti-skid device, it is characterised in that:
It include: anti-skidding ontology (1)；
The anti-skidding ontology (1) is hollow spherical shape, and the surface of the anti-skidding ontology (1) is provided with several anti-skid bulges
(3), the installation passage that the inner cavity of the anti-skidding ontology (1) can be connected to outside is provided on the anti-skidding ontology (1)
(2), the support rod of the violoncello can be inserted into the inner cavity of the anti-skidding ontology (1) by the installation passage (2).
2. violoncello anti-skid device according to claim 1, it is characterised in that:
The anti-skidding ontology (1) includes mounting portion (4) and anti-slip part (5)；
The mounting portion (4) have the first cavity (6), the anti-slip part (5) have the second cavity (7), the mounting portion (4) with
The anti-slip part (5) is detachably connected, and makes first cavity (6) and second cavity (7) that described put be collectively formed and slides this
The inner cavity of body.
3. violoncello anti-skid device according to claim 2, it is characterised in that:
Installation passage (2) setting is connected on the mounting portion (4), and with first cavity (6), the anti-skid bulge
(3) it is arranged on the surface of the anti-slip part (5).
4. violoncello anti-skid device according to claim 3, it is characterised in that:
It is provided with installation set (8) on the mounting portion (4), the installation passage (2) runs through the installation set (8).
5. violoncello anti-skid device according to claim 2, it is characterised in that:
The mounting portion (4) is the hemispherical with first port (9), and the anti-slip part (5) is with second port (10)
Hemispherical；
The mounting portion (4) is detachably connected on the second port (10) by the first port (9), by the peace
Dress portion (4) and the anti-slip part (5) link together.
6. violoncello anti-skid device according to claim 5, it is characterised in that:
It is provided with the clamping groove (11) of annular on the first port (9), is provided with ring on the second port (10)
The clamping of shape is raised (12), and the clamping raised (12) can be connected in the clamping groove (11), by the mounting portion
(4) it is connected together with the anti-slip part (5).
7. according to violoncello anti-skid device described in claim 2 to 6 any one, it is characterised in that:
With the recessed groove (13) of segment-shaped on the surface of the anti-skidding ontology (1), at least two anti-skid bulges (3) are in institute
The edge for stating recessed groove (13) is uniformly distributed.
8. violoncello anti-skid device according to claim 7, it is characterised in that:
When the anti-slip part (5) are the hemispherical with second port (10), the central axis of the recessed groove (13) and institute
The central axis for stating anti-slip part (5) is overlapped.
9. the violoncello anti-skid device according to any one of claim 2 to 6, it is characterised in that:
The anti-slip part (5) is made of flexible material.
10. the violoncello anti-skid device according to any one of claim 2 to 6, it is characterised in that:
The mounting portion (4) is made of flexible material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820540605.3U CN208351906U (en) | 2018-04-16 | 2018-04-16 | Violoncello anti-skid device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820540605.3U CN208351906U (en) | 2018-04-16 | 2018-04-16 | Violoncello anti-skid device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208351906U true CN208351906U (en) | 2019-01-08 |
Family
ID=64884867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820540605.3U Active CN208351906U (en) | 2018-04-16 | 2018-04-16 | Violoncello anti-skid device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208351906U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111243561A (en) * | 2020-03-25 | 2020-06-05 | 胡郅钰 | Wear-resistant violoncello landing support device |
-
2018
- 2018-04-16 CN CN201820540605.3U patent/CN208351906U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111243561A (en) * | 2020-03-25 | 2020-06-05 | 胡郅钰 | Wear-resistant violoncello landing support device |
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