CN208284215U - A kind of Chinese zither sound bridge and Chinese zither - Google Patents
A kind of Chinese zither sound bridge and Chinese zither Download PDFInfo
- Publication number
- CN208284215U CN208284215U CN201820549248.7U CN201820549248U CN208284215U CN 208284215 U CN208284215 U CN 208284215U CN 201820549248 U CN201820549248 U CN 201820549248U CN 208284215 U CN208284215 U CN 208284215U
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- chinese zither
- sound bridge
- sound
- side plate
- beam body
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Abstract
The utility model provides a kind of Chinese zither sound bridge and Chinese zither, it is related to musical instrument technical field, solves the technical problem of the resonating effect difference existing in the prior art because caused by being obstructed the conduction of resonator chamber sound in the body, the sound bridge includes beam body, the beam body generally domes, wherein: the upper surface of the beam body and the panel size of Chinese zither cooperate, the installation for Chinese zither panel；Two sides of the beam body are the installation supporting surface of the Chinese zither sound bridge, for installing with Chinese zither resonator side wall；The setting of beam body lower end surface fovea superior, when the Chinese zither sound bridge is installed and used, forms sound channel between beam body lower end surface and Chinese zither resonator bottom surface；The utility model high pitch is clear and melodious, and middle pitch is loud and clear, and lingering sound is permanent.
Description
Technical field
The utility model relates to musical instrument technical fields, and in particular to a kind of high pitch is clear and melodious, middle pitch is loud and clear and lingering sound is permanent
Chinese zither.
Background technique
For Chinese zither as a kind of traditional national musical instruments, tone color is graceful, and range is broad to be liked by broad masses of the people deeply,
And traditional Chinese zither, the crossbeam of the support panel in resonant tank is often because vibration transmission effect is bad and sound wave conduction is hindered
The reason of plug, causes vibration frequency deficiency and resonating effect poor, to influence.
A kind of combined type high tone quality Chinese zither disclosed in Chinese patent document, the Chinese zither is from top to down successively by panel, wooden frame
It is connected as one with bottom plate, crossbeam is fixed on the inside of the wooden frame, the crossbeam is equipped with hollow portion and support bar, when playing
Crossbeam in the Chinese zither enables to sound to empathize, but poor and crossbeam frame obstruction sound is transmitted in the horizontal vibration of beam
The conduction of wave, so that vibration frequency is insufficient, resonating effect is poor, to influence.
Applicants have discovered that at least there is following technical problem in the prior art:
1, crossbeam can support panel, but the support bar mainly to play a supportive role, and vibration transmission effect is poor, so that
Vibration frequency is lower, influences the resonance and sympathetic response of sound wave, thus influence pronounce brightness and lingering sound it is shorter.
2, crossbeam includes support bar and hollow portion, and the frame of hollow portion hinders sound wave in resonator to a certain extent
Conduction, to influence the resonance and sympathetic response of sound wave.
Utility model content
One of the purpose of this utility model is to provide a kind of Chinese zither sound bridge, with solve sound bridge existing in the prior art because
Block the technical problem of resonating effect difference caused by sound wave transmitting；It is preferred in many technical solutions provided by the utility model
Many technical effects that technical solution can be generated (transmit, and through-hole reduces sound wave obstruction and reinforces sympathetic response effect by the vibration of Chinese zither sound bridge
Fruit, reducing Chinese zither resonant tank box volume indirectly enhances resonant frequency), elaboration as detailed below.
To achieve the above object, the utility model provides following technical scheme:
A kind of Chinese zither sound bridge provided by the utility model, including beam body, the beam body generally domes, in which: institute
The panel size of the upper surface and Chinese zither of stating beam body cooperates, the installation for Chinese zither panel；Two sides of the beam body are institute
The installation supporting surface of Chinese zither sound bridge is stated, for installing with Chinese zither resonator side wall；The setting of beam body lower end surface fovea superior, the Gu
When zither sound bridge is installed and used, sound channel is formed between beam body lower end surface and Chinese zither resonator bottom surface.
Preferably, through-hole is provided on beam body side, the through-hole is arranged along the lower end surface fovea superior profiles uniform.
Preferably, end face is provided with passing-through groove with the beam, and the passing-through groove is uniformly set on the upper surface
It sets.
Preferably, the beam body width is 15-25mm.
Chinese zither sound bridge provided by the utility model the utility model has the advantages that
A kind of Chinese zither sound bridge provided by the utility model, the setting of upper surface and installation supporting surface, can further make
Chinese zither support is firm, the setting of through-hole and channel, and sound wave conduction can be made smooth, reinforce resonating effect.
Another of the utility model is designed to provide a kind of Chinese zither, to solve existing for Chinese zither in the prior art
The technical problem of resonating effect difference because caused by being obstructed resonator cavity internal vibration frequency deficiency and sound wave conduction, this is practical new
(panel, sound bridge and side plate are equal for many technical effects that the optimal technical scheme in many technical solutions that type provides can be generated
Vibration penetration power is strong, lingering sound is permanent, and the small resonant frequency of resonant tank box volume is big, and tuning cover plate firmly installs, tuning case lid
Plate lid closes seamless etc.), elaboration as detailed below.
To achieve the above object, the utility model provides following technical scheme:
A kind of Chinese zither provided by the utility model, including body system and string system, the string system are arranged in institute
It states in body system, the body system includes resonant tank and tuning case, in which: the Chinese zither sound bridge is arranged in the resonant tank
Interior, the upper surface of the Chinese zither sound bridge and two installation supporting surfaces are bonded with the resonant tank, the lower end of the Chinese zither sound bridge
Face and the resonant tank form sound channel；The Chinese zither sound bridge is for transmitting vibration and support.
Preferably, the body system includes panel, tailgate, side plate, bottom plate and partition, in which: the tailgate, side plate and
The partition is vertically set between the panel and bottom plate, and the side plate includes the first side plate and arranged in parallel
Two side plates, the tailgate, first side plate, the partition and second side plate be vertically connected and with the panel and described
Bottom plate forms the resonant tank；The Chinese zither sound bridge is arranged in parallel between the tailgate and the partition；The Chinese zither sound bridge
Two installation supporting surfaces be bonded respectively with first side plate and second side plate, the upper surface of the Chinese zither sound bridge and institute
State panel attachment.
Preferably, the upper surface of the Chinese zither sound bridge is aligned with the top surface of the side plate, the lower end surface of the Chinese zither sound bridge
Sound channel is formed with the bottom plate.
Preferably, the Chinese zither sound bridge raises upward, and the body system further includes head plate and cover board；The head plate is vertical
Be arranged between the bottom plate and the cover board, the partition is arranged in parallel between the tailgate and the head plate, it is described every
Plate, first side plate, the head plate and second side plate are vertically connected and surround with the cover board and the head plate described
Tuning case；Locking system is provided on the tuning case, the locking system locks the cover board.
Preferably, the locking system includes magnetic bases and magnetic patch, in which: on the bottom surface of the cover board rear and front end
Be provided with the magnetic patch, the position that the magnetic patch is corresponded on the bottom plate is provided with the magnetic bases, the magnetic bases and
The magnetic patch, which cooperates, locks the cover board.
Preferably, the top surface of the panel and the cover board is cambered surface, and the radian of two cambered surfaces is identical.
Chinese zither provided by the utility model the utility model has the advantages that
A kind of Chinese zither provided by the utility model, sound bridge can transmit vibration under the premise of guaranteeing that support is firm, increase
Resonant frequency, sound bridge lower end surface form sound channel, keep sound wave conduction smooth；Chinese zither resonant frequency provided by the utility model
Greatly, resonating effect is good, and high pitch is clear and melodious, middle pitch is loud and clear, and lingering sound is permanent.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the Chinese zither sound bridge schematic cross-section of the utility model embodiment；
Fig. 2 is a kind of structural schematic diagram of embodiment of the utility model Chinese zither sound bridge；
Fig. 3 is the structural schematic diagram of the another embodiment of the utility model Chinese zither sound bridge；
Fig. 4 is the Chinese zither structural schematic diagram of the utility model embodiment；
Fig. 5 is the body system structure diagram of the utility model embodiment.
Appended drawing reference: 1- body system；11- panel；12- tailgate；13- side plate；The first side plate of 131-；The second side 132-
Plate；14- bottom plate；15- Chinese zither sound bridge；151- through-hole；16 partitions；17- head plate；18- cover board；2- string system；A- beam body width.
Specific embodiment
To keep the purpose of this utility model, technical solution and advantage clearer, below by the technology to the utility model
Scheme is described in detail.Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not before making creative work
Obtained all other embodiment is put, the range that the utility model is protected is belonged to.
The utility model provides a kind of Chinese zither sound bridge, including beam body, the beam body generally domes, in which: institute
The panel size of the upper surface and Chinese zither of stating beam body cooperates, the installation for Chinese zither panel；Two sides of the beam body are institute
The installation supporting surface of Chinese zither sound bridge is stated, for installing with Chinese zither resonator side wall；The setting of beam body lower end surface fovea superior, the Gu
When zither sound bridge is installed and used, sound channel is formed between beam body lower end surface and Chinese zither resonator bottom surface.
The upper surface of the Chinese zither sound bridge and Chinese zither panel size cooperate, and two sides of the Chinese zither sound bridge are installation branch
Support face improves vibration transmission effect while ensure that the support of Chinese zither sound bridge is firm, and penetration power is made to become strong, and lingering sound is permanent,
The resonant frequency of sound wave is strengthened, pronunciation brightness is improved；The lower end surface fovea superior of the Chinese zither sound bridge is arranged, the energy when installing and using
Enough and Chinese zither resonator bottom surface forms sound channel, reduces the obstruction that sound bridge conducts sound wave, strengthens the sympathetic response effect of sound wave
Fruit.
Optionally embodiment is provided with through-hole 151 on beam body side, and the through-hole 151 is along the lower end
The setting of face fovea superior profiles uniform；The resonant tank can be divided into each region of articulation by the Chinese zither sound bridge 15, and the through-hole 151 makes
Each region of articulation connection reinforces resonating effect and vibration transmitting on the basis of reducing the Chinese zither sound bridge 15 to sound wave obstruction
Effect.
Optionally embodiment, end face is provided with passing-through groove 152 with the beam, and the passing-through groove 152 exists
It is uniformly arranged on the upper surface；Passing-through groove 152 further reduces the obstruction that the Chinese zither sound bridge 15 conducts sound wave,
Reinforce the resonance and resonating effect of sound wave, improves the soft and graceful degree of sound and volume.
Optionally embodiment, the beam body width are 15-25mm；The Chinese zither sound bridge 15 is bar shaped, indirectly
The distance between the panel 11 and described bottom plate 14 are reduced, sound wave reflection strength, the lesser Chinese zither of width are enhanced
Sound bridge also indirectly reduces the volume of the sympathetic response box body, enhances resonant frequency, improves sounding brightness.
The utility model provides a kind of Chinese zither, including body system 1 and string system 2, and the setting of string system 2 exists
In the body system 1, the body system 1 includes resonant tank and tuning case, and the Chinese zither sound bridge 15 is arranged in the sympathetic response
In case, the upper surface of the Chinese zither sound bridge 15 and two installation supporting surfaces are bonded with the resonant tank, the Chinese zither sound bridge 15
Lower end surface and the resonant tank formed sound channel；The Chinese zither sound bridge 15 is for transmitting vibration and support.
In use, the inside of the resonant tank is arranged in the Chinese zither sound bridge 15, it is in item that the Chinese zither sound bridge 15, which is bar shaped,
The Chinese zither sound bridge 15 of shape arcuation reduces the height of the resonant tank indirectly, to reduce the resonant tank indirectly
Volume shortens the transmitting distance of sound wave, increases the reflection strength of sound wave, enhance resonance frequency of sound wave, to improve
Sound brightness, makes that high pitch is clear and melodious, middle pitch is loud and clear；The upper surface of the Chinese zither sound bridge 15 and two installation supporting surfaces are and resonant tank
Fitting, while playing supporting role, can transfer vibrations to entire resonant tank, so that resonance frequency of sound wave is increased,
Reinforce sound penetration, keeps lingering sound permanent.
Optionally embodiment, the body system 1 include panel 11, tailgate 12, side plate 13, bottom plate 14 and partition
16, in which: the tailgate 12, side plate 13 and the partition 16 are vertically set between the panel 11 and bottom plate 14, described
Side plate 13 include the first side plate 131 and the second side plate 132 arranged in parallel, the tailgate 12, first side plate 131,
The partition 16 and second side plate 132 are vertically connected and form the resonant tank with the panel 11 and the bottom plate 14；
The Chinese zither sound bridge 15 is arranged in parallel between the tailgate 12 and the partition 16；Two installations branch of the Chinese zither sound bridge 15
Support face is bonded with first side plate 131 and second side plate 132 respectively, the upper surface and the face of the Chinese zither sound bridge 15
Plate 11 is bonded；Vibration is driven to the side plate 13, the panel 11, the sound bridge 15 and the side plate by the Chinese zither sound bridge 15
13 generate vibration, enhance resonant frequency, reinforce sound penetration, keep lingering sound more permanent.
The upper surface of optionally embodiment, the Chinese zither sound bridge 15 is aligned with the top surface of the side plate 13, described
The lower end surface of Chinese zither sound bridge 15 and the bottom plate 14 form sound channel；The Chinese zither sound bridge 15 is further reduced to sound conduction
Obstruction, further increase the vibration transmission effect of the Chinese zither sound bridge 15, reinforce in the resonant tank resonance of sound wave and altogether
Ring improves the soft and graceful degree of sound and volume, keeps sound quality graceful, mellow and full and broad.
Optionally embodiment, the body system 1 further include head plate 17 and cover board 18；The head plate 17 is vertically set
Set between the bottom plate 14 and the cover board 18, the partition 16 be arranged in parallel in the tailgate 12 and the head plate 17 it
Between, the partition 16, first side plate 131, the head plate 17 and second side plate 132 be vertically connected and with the cover board
18 and the head plate 17 surround the tuning case；Locking system is provided on the tuning case, described in the locking system locking
Cover board 18；Enclosing cover closes on the tuning case under the action of locking system under 18 normality of cover board, and when use beats
Debugging to string can be realized by opening the cover board 18.
Optionally embodiment, the locking system include magnetic bases and magnetic patch, in which: 18 front and back of cover board
The magnetic patch is provided on the bottom surface at both ends, the position that the magnetic patch is corresponded on the bottom plate 14 is provided with the magnetic bottom
Seat, the magnetic bases and the magnetic patch, which cooperate, locks the cover board 18；The locking device structure is stablized, switch operation
It is convenient and efficient.
The top surface of optionally embodiment, the panel 11 and the cover board 18 is cambered surface, and two arcs
The radian in face is identical；The cover board 18 uses the lumps of wood, carries out details after setting up a separatist regime by force of arms according to the radian of the panel 11 and describes production
It forms, 18 enclosing cover of cover board closes on the tuning case, and lid conjunction is seamless, does not rebound, indeformable, simple and beautiful and use
For a long time.
The thickness of optionally embodiment, the panel 11 is sequentially reduced around from middle part, makes to pronounce pure and real.
Optionally embodiment, the string system 1 include tail boom, zither code, string, peg and Tou Liang, in which: institute
It states tail boom and the head beam is separately positioned on the head and tail portion of the panel 11；The zither code is arranged on the panel 11
And between the tail boom and the head beam, the zither code is by mobile for adjusting tone and sound quality；The peg setting
In the tuning case, and it is located on the partition 16, the peg is for adjusting the elastic of the string；The string setting
On the tail boom, the zither code and the head beam, and it is connected with the peg.
Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to
In this, anyone skilled in the art within the technical scope disclosed by the utility model, can readily occur in variation
Or replacement, it should be covered within the scope of the utility model.Therefore, the protection scope of the utility model should be with the power
Subject to the protection scope that benefit requires.
Claims (10)
1. a kind of Chinese zither sound bridge, which is characterized in that including beam body, the beam body generally domes, in which:
The upper surface of the beam body and the panel size of Chinese zither cooperate, the installation for Chinese zither panel；
Two sides of the beam body are the installation supporting surface of the Chinese zither sound bridge, for installing with Chinese zither resonator side wall；
The setting of beam body lower end surface fovea superior, when the Chinese zither sound bridge is installed and used, beam body lower end surface and Chinese zither resonator
Sound channel is formed between bottom surface.
2. Chinese zither sound bridge according to claim 1, which is characterized in that be provided with through-hole (151), institute on beam body side
Through-hole (151) is stated to be arranged along the lower end surface fovea superior profiles uniform.
3. Chinese zither sound bridge according to claim 1, which is characterized in that end face is provided with passing-through groove with the beam
(152), the passing-through groove (152) is uniformly arranged on the upper surface.
4. Chinese zither sound bridge according to claim 1, which is characterized in that the beam body width is 15-25mm.
5. a kind of Chinese zither, including body system (1) and string system (2), the string system (2) is arranged in the body system
(1) on, the body system (1) includes resonant tank and tuning case, which is characterized in that setting is wanted just like right in the resonant tank
Seek the described in any item Chinese zither sound bridges of 1-4, in which:
The Chinese zither sound bridge (15) is arranged in the resonant tank, the upper surface of the Chinese zither sound bridge (15) and two installation supports
Face is bonded with the resonant tank, and the lower end surface of the Chinese zither sound bridge (15) and the resonant tank form sound channel；
The Chinese zither sound bridge (15) is for transmitting vibration and support.
6. Chinese zither according to claim 5, which is characterized in that the body system (1) includes panel (11), tailgate
(12), side plate (13), bottom plate (14) and partition (16), in which:
The tailgate (12), the side plate (13) and the partition (16) are vertically set on the panel (11) and the bottom plate
(14) between, the side plate (13) includes the first side plate (131) and the second side plate (132) arranged in parallel, the tailgate
(12), first side plate (131), the partition (16) and second side plate (132) be vertically connected and with the panel
(11) and the bottom plate (14) forms the resonant tank；
The Chinese zither sound bridge (15) is arranged in parallel between the tailgate (12) and the partition (16)；
Two installation supporting surfaces of the Chinese zither sound bridge (15) respectively with first side plate (131) and second side plate
(132) it is bonded, the upper surface of the Chinese zither sound bridge (15) is bonded with the panel (11).
7. Chinese zither according to claim 6, which is characterized in that the upper surface of the Chinese zither sound bridge (15) and the side plate
(13) top surface alignment, the lower end surface and the bottom plate (14) of the Chinese zither sound bridge (15) form sound channel.
8. Chinese zither according to claim 7, which is characterized in that the body system (1) further includes head plate (17) and cover board
(18)；
The head plate (17) is vertically set between the bottom plate (14) and the cover board (18), and the partition (16) is arranged in parallel
Between the tailgate (12) and the head plate (17), the partition (16), first side plate (131), the head plate (17)
It is vertically connected with second side plate (132) and surrounds the tuning case with the cover board (18) and the head plate (17)；
Locking system is provided on the tuning case, the locking system locks the cover board (18).
9. Chinese zither according to claim 8, which is characterized in that the locking system includes magnetic bases and magnetic patch, in which:
It is provided with the magnetic patch on the bottom surface of cover board (18) rear and front end, corresponds to the magnetic patch on the bottom plate (14)
Position is provided with the magnetic bases, and the magnetic bases and the magnetic patch, which cooperate, locks the cover board (18).
10. Chinese zither according to claim 9, which is characterized in that the top surface of the panel (11) and the cover board (18) is equal
For cambered surface, and the radian of two cambered surfaces is identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820549248.7U CN208284215U (en) | 2018-04-17 | 2018-04-17 | A kind of Chinese zither sound bridge and Chinese zither |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820549248.7U CN208284215U (en) | 2018-04-17 | 2018-04-17 | A kind of Chinese zither sound bridge and Chinese zither |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208284215U true CN208284215U (en) | 2018-12-25 |
Family
ID=64751424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820549248.7U Expired - Fee Related CN208284215U (en) | 2018-04-17 | 2018-04-17 | A kind of Chinese zither sound bridge and Chinese zither |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208284215U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111739485A (en) * | 2019-03-21 | 2020-10-02 | 厦门市三易联纵科技有限公司 | Guqin |
-
2018
- 2018-04-17 CN CN201820549248.7U patent/CN208284215U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111739485A (en) * | 2019-03-21 | 2020-10-02 | 厦门市三易联纵科技有限公司 | Guqin |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181225 Termination date: 20210417 |