CN203102831U - Upper part of wooden guitar drum body - Google Patents
Upper part of wooden guitar drum body Download PDFInfo
- Publication number
- CN203102831U CN203102831U CN 201220727264 CN201220727264U CN203102831U CN 203102831 U CN203102831 U CN 203102831U CN 201220727264 CN201220727264 CN 201220727264 CN 201220727264 U CN201220727264 U CN 201220727264U CN 203102831 U CN203102831 U CN 203102831U
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- CN
- China
- Prior art keywords
- panel
- sound
- wooden guitar
- sound hole
- integrative
- 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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Abstract
The utility model discloses an upper part of a wooden guitar drum body, aiming at solving the defect that the need of a specific application field cannot be met due to the absence of a wooden guitar with a lower price in the existing market. The essential of the technical scheme is as follows: the upper part is characterized by comprising a panel and a surrounding edge which are moulded to be an integrated structure via an injection moulding process, wherein a sound hole is formed in the panel; an upper support cross beam bulging in an arc shape of the integrated structure is arranged on the back surface of the panel and at the upper side of the sound hole; and a sound beam bulging in an arc shape of the integrated structure is arranged on the back surface of the panel and at the lower side of the sound hole.
Description
Technical field
The utility model relates to the parts of guitar, particularly a kind of top of wooden guitar drum body.
Background technology
The wood guitar is to send the guitar primary sound by the drum body the sound amplitude amplification of string vibration and from drum sound hole on one's body.The bulging body structure of wood guitar is made of panel, base plate, surrounding edge, wholesale wood, sound beam and interior lead-in, wherein the corresponding connection of panel surrounding edge top, base plate correspondence connect the surrounding edge bottom and constitute the outer wall construction that rouses the body casing, wholesale wood is arranged at the position that the qin handle is installed in the bulging body, the sound beam is arranged at the place, the back side of panel and base plate, interior lead-in is located on the surrounding edge in the bulging body junction with panel, base plate, and sound hole is located on the panel.
In order to simplify production process and to reduce cost of manufacture, the applicant once in first to file the bottom of a kind of guitar drum body of No. 02272997.6 patent, the table top of base plate, surrounding edge and replacement wholesale wood is structure as a whole by the technology time processing of injection moulding and so on together, there is screw hole to lead to the base plate back side on the table top, respectively there is the inner turning part of a surrounding edge table top both sides, install wooden panel then and become a complete wooden guitar drum body.Because panel is a part that production process is more, so the cost of manufacture of wooden guitar drum body still is higher.
Along with wooden guitar is popularized the further expansion of scope, to some application, also need the wooden guitar that provides cheaper, then there is not the wooden guitar supply of this level in the market.
Summary of the invention
Not have cheaper wooden guitar on the existing market in order overcoming, can't to satisfy the defective of specific application area demand, the purpose of this utility model provides a kind of top of improved wooden guitar drum body, can overcome the defective of prior art.
The technical scheme that its technical matters that solves the utility model adopts is: a kind of top of wooden guitar drum body, it is characterized in that: comprise the panel and the surrounding edge that are shaped to integrative-structure by Shooting Technique, sound hole is arranged on the panel, the upper support crossbeam that the arc convex of integrative-structure is arranged at the sound hole upside on the back side of panel has the sound beam of the arc convex of integrative-structure at the sound hole downside on the back side of panel.
The sound beam of the described arc convex of technique scheme can be made of a horizontal sound beam and some vertical sound beams or oblique sound beam.
Can be provided with the sound ring of arc convex around the sound hole on the described back side of panel of technique scheme.
The inboard junction of described panel of technique scheme and surrounding edge can be provided with the reinforcement lead-in of integrative-structure.
The described surrounding edge root edge of technique scheme can be provided with the step that base plate is installed.
The height of projection of the described upper support crossbeam of technique scheme, sound beam or sound ring can be got less than 5mm.
Sound hole upside on the described back side of panel of technique scheme can also be provided with the qin of integrative-structure the adjuster bar fixed head.
The described integrative-structure of technique scheme is meant that other members that this member is in contact with it are structure as a whole.
The beneficial effects of the utility model: because the sound hole on panel, surrounding edge and the panel, upper support crossbeam, sound beam are shaped to integrative-structure by Shooting Technique, install less base plate of production process and wholesale wood again, just can make things convenient for and simply produce a wooden guitar drum body, even can produce overall plastic wooden guitar drum body thus, the wooden guitar of Zhi Zuoing can be quite cheap like this, to satisfy on the market the wooden guitar demand to this level.
The utility model is described in further detail below in conjunction with drawings and Examples.
Description of drawings
Fig. 1 is the schematic perspective view of a kind of embodiment of the utility model.
Fig. 2 is the xsect enlarged diagram of upper support crossbeam, sound beam or sound ring among Fig. 1.
Among the figure: 1, panel; 2, surrounding edge; 3, sound hole; 4, upper support crossbeam; 5,6,7,8,9 and 10, sound beam; 11, sound ring; 12, lead-in; 13, step; 14, qin is the adjuster bar fixed head.
Embodiment
With reference to Fig. 1, the top of this wooden guitar drum body, it is characterized in that: comprise the panel 1 and the surrounding edge 2 that are shaped to integrative-structure by Shooting Technique, sound hole 3 is arranged on the panel 1, the upper support crossbeam 4 that the arc convex of integrative-structure is arranged at sound hole 3 upsides on panel 1 back side, the sound beam 5 etc. of the arc convex of integrative-structure is arranged at sound hole 3 downsides on panel 1 back side, and the shape of cross section of sound beam 5 as shown in Figure 2.
In addition, sound beam 5 is made of a horizontal sound beam 5, a vertical sound beam 6 and four oblique sound beams 7,8,9,10; Be provided with the sound ring 11 of arc convex around the sound hole 3 on panel 1 back side; The convex shape of upper support crossbeam 4, sound beam 5,6,7,8,9,10 and sound ring 11 is all same as shown in Figure 2, and its height of projection is got less than 5mm; The inboard junction of panel 1 and surrounding edge 2 is provided with the reinforcement lead-in 12 of integrative-structure; The root edge of surrounding edge 2 is provided with the step 13 that base plate is installed; Sound hole 3 upsides on panel 1 back side also are provided with the qin of integrative-structure adjuster bar fixed head 14.
In the use,, base plate is installed on the step 13 of surrounding edge 2 root edges, just can becomes a wooden guitar and must rouse body the wooden bight, bulging chamber that is installed in upper support crossbeam 4 upsides of wholesale.
Claims (6)
1. the top of a wooden guitar drum body, it is characterized in that: comprise the panel and the surrounding edge that are shaped to integrative-structure by Shooting Technique, sound hole is arranged on the panel, the upper support crossbeam that the arc convex of integrative-structure is arranged at the sound hole upside on the back side of panel has the sound beam of the arc convex of integrative-structure at the sound hole downside on the back side of panel.
2. by the top of the described wooden guitar drum of claim 1 body, the sound beam that it is characterized in that described arc convex is made of a horizontal sound beam and some vertical sound beams or oblique sound beam.
3. by the top of the described wooden guitar drum body of claim 1, it is characterized in that the sound hole on the described back side of panel is provided with the sound ring of arc convex all around.
4. by the top of claim 1,2 or 3 described wooden guitar drum bodies, it is characterized in that the height of projection of described upper support crossbeam, sound beam or sound ring is got less than 5mm.
5. by the top of claim 1,2 or 3 described wooden guitar drum bodies, it is characterized in that described surrounding edge root edge is provided with the step that base plate is installed.
6. by the top of claim 1,2 or 3 described wooden guitar drum bodies, it is characterized in that the sound hole upside on the described back side of panel also is provided with the qin of integrative-structure the adjuster bar fixed head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220727264 CN203102831U (en) | 2012-12-26 | 2012-12-26 | Upper part of wooden guitar drum body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220727264 CN203102831U (en) | 2012-12-26 | 2012-12-26 | Upper part of wooden guitar drum body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203102831U true CN203102831U (en) | 2013-07-31 |
Family
ID=48854218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220727264 Expired - Fee Related CN203102831U (en) | 2012-12-26 | 2012-12-26 | Upper part of wooden guitar drum body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203102831U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103489433A (en) * | 2013-09-03 | 2014-01-01 | 肯豁贸易有限公司 | Plate structure of loudspeaker box of acoustic and string instrument |
| CN106710575A (en) * | 2017-02-27 | 2017-05-24 | 马利斌 | Guitar resonant tank and guitar |
| CN106782434A (en) * | 2017-02-27 | 2017-05-31 | 马利斌 | Matouqin resonant tank and matouqin |
-
2012
- 2012-12-26 CN CN 201220727264 patent/CN203102831U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103489433A (en) * | 2013-09-03 | 2014-01-01 | 肯豁贸易有限公司 | Plate structure of loudspeaker box of acoustic and string instrument |
| CN106710575A (en) * | 2017-02-27 | 2017-05-24 | 马利斌 | Guitar resonant tank and guitar |
| CN106782434A (en) * | 2017-02-27 | 2017-05-31 | 马利斌 | Matouqin resonant tank and matouqin |
| CN106710575B (en) * | 2017-02-27 | 2020-10-02 | 马利斌 | Guitar resonant tank and guitar |
| CN106782434B (en) * | 2017-02-27 | 2020-10-30 | 马利斌 | Horse head string instrument resonance box and horse head string instrument |
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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: 20130731 Termination date: 20201226 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |