CN204215713U - A kind of portable large-scale acoustic flat - Google Patents
A kind of portable large-scale acoustic flat Download PDFInfo
- Publication number
- CN204215713U CN204215713U CN201420601647.5U CN201420601647U CN204215713U CN 204215713 U CN204215713 U CN 204215713U CN 201420601647 U CN201420601647 U CN 201420601647U CN 204215713 U CN204215713 U CN 204215713U
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- CN
- China
- Prior art keywords
- box body
- roller
- acoustic flat
- scale
- scale acoustic
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
A kind of portable large-scale acoustic flat, relates to musical instrument fitting technical field, and what solve is the technical matters that existing large-scale acoustic flat carries inconvenience.This large-scale acoustic flat comprises box body, shoulder braces and handle the outer wall of described box body be equipped with, it is characterized in that: the outer wall top of described box body is fixed with a handle, is pivoted with roller bottom the outer wall of box body, and front and rear has the race for receiving this roller caved inward.Described box body is pivoted with a wheel seat, the wheel bar of described roller is connected with described wheel seat by a damping spring; The side that described race is adjacent with roller wheel seat is equipped with metal hinge part, and another relative side is equipped with metal buckle.The large-scale acoustic flat that the utility model provides, is applicable to carry the large-scale musical instrument trip such as guitar, violoncello.
Description
Technical field
The structure that the utility model relates to a kind of receiver of large-scale musical instrument is improved, and particularly relates to a kind of portable large-scale acoustic flat being convenient for carrying trip, belongs to musical instrument fitting technical field.
Background technology
Violoncello is requisite tenor or violone in orchestra, tone color is simple and honest plentiful, be very solo instrument that people like, guitar is more and more universal at home as one of musical instrument the most popular to people, wherein especially with fastest developing speed with thrum guitar style, and drive middle and high end guitar generally to be accepted by everybody.High-grade violoncello, high-grade guitar are all through quite fastidious Design and material retrofit, therefore especially easily injured.For ease of carrying and depositing, the large-scale musical instruments such as medium-to-high grade guitar, violoncello are generally all equipped with special expensive acoustic flat.But existing large-scale musical instrument, as guitar, violoncello box all can only portable or shoulder the back of the body, guitar, violoncello etc. often box body height build large, more than 1 meter can be reached, and refill in qin box be loaded with other object such as accessory, qin spectrum after heavier, no matter to carry out provisional capital very inconvenient for the portable or shoulder back of the body.
Summary of the invention
For the defect existed in above-mentioned prior art, technical problem to be solved in the utility model be to provide a kind of easy to carry, by the portable large-scale acoustic flat of sliding with rolling wheels.
In order to solve the problems of the technologies described above, the portable large-scale acoustic flat of one provided by the utility model, comprise box body, shoulder braces and handle the outer wall of described box body be equipped with, it is characterized in that: the outer wall top of described box body is fixed with a handle, be pivoted with at least one roller bottom the outer wall of box body, juxtaposition has the race for receiving roller caved inward.
Further, described box body is pivoted with wheel seat, the wheel bar of described roller is fixedly connected with described wheel seat by damping spring.
Further, described race one side is connected by the wheel seat of metal hinge part with described roller, and another side that described race is relative is equipped with metal buckle.
Further, described roller has two, and these two roller interval symmetries are laid.
The portable large-scale acoustic flat that the utility model provides, the handle on box body top and the rolling of bottom roller can be utilized when carrying trip, box body is pulled to advance easily, road conditions be uneven or cat ladder time also can utilize shoulder braces and handle, to take on back of the body mode or portable mode carries trip, very convenient to carry.As long as roller is entered race along the storage of metal hinge part rotor shaft direction during collection, buckle is fixed.Large-scale acoustic flat appearance profile line and prior art are as good as, and no matter upright or accumbency is placed.
Accompanying drawing explanation
Fig. 1 is the profile perspective view of the portable large-scale acoustic flat of the utility model first embodiment;
Fig. 2 is roller in Fig. 1 and race local syndeton schematic diagram (amplification);
Fig. 3 is the profile perspective view of the portable large-scale acoustic flat of the utility model second embodiment.
Embodiment
Illustrate below in conjunction with accompanying drawing and with embodiment, the utility model to be further described; to make those skilled in the art can understand the utility model better; but be to be understood that; described embodiment is not limited to the utility model; every employing and analog structure of the present utility model and similar change thereof, all should list protection domain of the present utility model in.
The profile perspective view of the portable large-scale acoustic flat of the first embodiment as Figure 1-Figure 2, as seen from the figure, the portable large-scale acoustic flat of the one that the utility model first embodiment provides, comprise box body 1, shoulder braces 5 and handle 7 outer wall of described box body 1 be equipped with, it is characterized in that: the outer wall top of described box body 1 is fixed with a handle 3, is pivoted with a roller 2 bottom the outer wall of box body 1, and front and back are to being equipped with the race 4 for receiving this roller 2 caved inward side by side.
As seen from Figure 2, described box body 1 is pivoted with a wheel seat 6, the wheel bar of described ceremonial dress for royalty wheel 2 is fixedly connected with wheel seat 6 by a damping spring 8.One side of described race 4 is connected by the side of metal hinge part 9 with the wheel seat 6 of described roller 2, and another relative side is equipped with metal buckle 10.
The use-pattern of the utility model first embodiment is as follows:
After opening storage race 4 making roller 2 land, utilize the handle 3 on box body 1 top and the rolling of box body 1 lower rollers 2, described box body 1 can be pulled easily to advance, and damping spring 8 can play and slows down shock effect; At subway platform and compartment seam crossing, or shoulder braces 5 and handle 7 during up/down steps, can be utilized, still can take on back of the body mode or box body 1 is carried trip by the portable mode of Bian handle 7 by Bian shoulder braces 5.After roller 2 being rotated into storage race 4 along metal hinge part 9 rotor shaft direction during collection, then fix with metal buckle 10.
Fig. 3 be portable large-scale acoustic flat second embodiment of the utility model profile perspective view.The difference of the second embodiment and the first embodiment is: bottom the outer wall of box body 21, be pivoted with two rollers 22, and two races 24 for receiving two rollers 22 respectively, these two roller 22 interval symmetries are laid, and make, when pulling box body 21 to advance, can increase the stability of box body 21.
Claims (4)
1. a portable large-scale acoustic flat, comprise box body, shoulder braces and handle the outer wall of described box body be equipped with, it is characterized in that: the outer wall top of described box body is fixed with a handle, be pivoted with at least one roller bottom the outer wall of box body, juxtaposition has the race for receiving roller caved inward.
2. portable large-scale acoustic flat according to claim 1, is characterized in that: described box body is pivoted with wheel seat, and the wheel bar of described roller is fixedly connected with described wheel seat by damping spring.
3. portable large-scale acoustic flat according to claim 1, is characterized in that: described race one side is connected by the wheel seat of metal hinge part with described roller, and another side that described race is relative is equipped with metal buckle.
4. portable large-scale acoustic flat according to claim 1, is characterized in that: described roller has two, and these two roller interval symmetries are laid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420601647.5U CN204215713U (en) | 2014-10-17 | 2014-10-17 | A kind of portable large-scale acoustic flat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420601647.5U CN204215713U (en) | 2014-10-17 | 2014-10-17 | A kind of portable large-scale acoustic flat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204215713U true CN204215713U (en) | 2015-03-18 |
Family
ID=52984363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420601647.5U Expired - Fee Related CN204215713U (en) | 2014-10-17 | 2014-10-17 | A kind of portable large-scale acoustic flat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204215713U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108346417A (en) * | 2018-02-01 | 2018-07-31 | 中山市通发自动化设备有限公司 | Portable guitar box on street |
-
2014
- 2014-10-17 CN CN201420601647.5U patent/CN204215713U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108346417A (en) * | 2018-02-01 | 2018-07-31 | 中山市通发自动化设备有限公司 | Portable guitar box on street |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150318 Termination date: 20151017 |
|
| EXPY | Termination of patent right or utility model |