CN201111861Y

CN201111861Y - Dulcimer hammer improvement structure

Info

Publication number: CN201111861Y
Application number: CNU2007201781244U
Authority: CN
Inventors: 陈廷彰
Original assignee: HUANGZHONG YIWEN ENTERPRISE CO Ltd
Priority date: 2007-10-10
Filing date: 2007-10-10
Publication date: 2008-09-10
Anticipated expiration: 2017-10-10

Abstract

The utility model discloses an improved structure of a hammer of a cymbalo, the hammer comprises a hammer handle, a clicking hammer and a picking panel; the hammer handle and the picking panel are integrated. The clicking hammer is a separate component and can be combined with the hammer handle; an upper surface of the picking panel is provided with at least one groove and at least one clump weight is fixed in the groove, thus increasing the weight of the picking panel to be conducive to playing with less effort and faster speed for a player, in particular to playing with quick beat, which can save effort and be flexible to play the hammer by a player..

Description

Dulcimer hammer structure-improved

Technical field

The utility model is about instrument structure, especially dulcimer hammer structure-improved.

Background technology

Dulcimer, the resonant tank that tool one is wooden is built bridge the suspended span steel wire string of a musical instrument on the bridge on resonant tank.The player knocks the string of a musical instrument with hand-held hammer.About the sample attitude of this dulcimer, please join the TW patent No. 90108331.

About this hammer, as Fig. 1, mostly be the bamboo chip one system of cutting and form, have the hammer bar 70 of a thin rod shape substantially, an end of this hammer bar 70 is the plate 71 of manipulating the strings, the other end is a striking mallet 72.This plate 71 of manipulating the strings can be in order to finger a stringed instrument, and this striking mallet 72 touches string in order to hit.This striking mallet 72 has to knock and knocks limit 73 on limit 74 and one, and knocking limit 74 sticks tablets such as a small pieces wooden unit, sponge, chemical skin, film usually as hitting string contact 741 down.As Fig. 2, be the hammer of another kind of pattern, the difference of itself and Fig. 1 is that this hits the string contact.The string contact 742 of hitting of Fig. 2 is set in the two ends of striking mallet 72 and then is coated on down with the flexible chemical leather sheath of a tool and knocks limit 74.The shape of different striking mallets, size can make dulcimer string sound produce different height frequencies, if reach this purpose, the hammer that must prepare many is required playing.Yet with the manual bamboo wood hammer of making, manufacturing cost and price are all higher, and preparing many hammers simultaneously not only increases cost burden and also increase on foot and carry trouble.

Whether the rapid operation of hammer also should be considered, and particularly when the performance of long-time or fast beat, the operation of the hammer of effort will influence player's performance.Player system refers to four that (being thumb, forefinger, middle finger and the third finger) holds and takes the plate 71 of manipulating the strings, and control striking mallet 72 produces regular movements up and down (promptly be commonly called as play bamboo, bamboo falls) and hits and touch string.The regular movements of hammer is similar to lever principle, and holding the bamboo place with forefinger is fulcrum, and the plate 71 of manipulating the strings is the force when bamboo, be load point when falling bamboo, and striking mallet 72 is the force when falling bamboo, is load point when playing bamboo.Hence one can see that, and whether laborsaving the counterweight of the plate 71 of manipulating the strings is closely bound up with a bamboo.Known hammer with Figure 1 and Figure 2, the weight of plate 71 of manipulating the strings is the weight of entity bamboo chip, its weight is less than the weight of striking mallet 72, for playing bamboo, there is no counterweight or labour-saving benefit, therefore for the player, play the required strength of bamboo greater than the required strength of the bamboo that falls, feel more effort at fast beat or when playing for a long time.

Because the problems referred to above, the utility model applicant proposes the evolutionary approach of hammer.

Summary of the invention

The utility model purpose is, a kind of dulcimer hammer structure-improved is provided,, changes the weight and the centre of gravity place of this plate of manipulating the strings to overcome the above-mentioned defective of traditional structure, the weight that increases this plate of manipulating the strings helps the player comparatively laborsaving in aforesaid " bamboo " action, plays bamboo and speeds up.

According to above-mentioned purpose, a kind of dulcimer hammer structure-improved, this hammer comprise a mallet handle, a striking mallet and a plate of manipulating the strings; It is characterized in that:

This mallet handle and this plate of manipulating the strings are structure as a whole, and combination has this striking mallet on this mallet handle;

The upper surface of this plate of manipulating the strings is provided with at least one groove, is fixed with at least one balancing weight in this groove.

Wherein, the end that this mallet handle is different from this plate of manipulating the strings has a junction surface, and this striking mallet also has a junction surface, and both junction surfaces mutually combine.

Wherein, the junction surface of this mallet handle has a protruding pin, and the junction surface of this striking mallet has a hole; This protruding pin tightly fits in this hole, and the junction surface of this mallet handle is connected with the junction surface of this striking mallet.

Wherein, the section in this protruding pin and hole is polygon.

Wherein, this balancing weight is fixed in the groove of this plate of manipulating the strings by screw.

Wherein, this striking mallet on knock the limit and knock down the limit and respectively have by what the different materials object constituted and hit the string contact.

Wherein, the end of this plate of manipulating the strings has the end of manipulating the strings.

The utility model beneficial effect:

The hammer of known dulcimer is concerning the effect of dulcimer audio frequency, and the hammer of different speciality can make same dulcimer send different audio frequency when identical string tension.Therefore the utility model proposes a kind of hammer of replaceable striking mallet, can make dulcimer produce different audio frequency by different striking mallets.

The above-mentioned balancing weight of the utility model is in order to change the weight of the plate of manipulating the strings, so with some grooves and some balancing weights as preferable embodiment, the user can determine the usage quantity of balancing weight and should be arranged in those grooves according to actual needs, use the weight and the centre of gravity place that change this plate of manipulating the strings, the weight that increases this plate of manipulating the strings helps the player comparatively laborsaving in aforesaid " bamboo " action, play bamboo and speed up, particularly operation hammer that can be laborsaving and sensitive when the performance of fast beat.

The utility model is manipulated the strings the end of manipulating the strings of plate for the usefulness that fingers a stringed instrument, form the end of manipulating the strings of unlike material with the means of secondary processing in the end of the plate of manipulating the strings, and the end of manipulating the strings of unlike material can make the audio frequency change of same string.

Description of drawings

Fig. 1 is the outside drawing of traditional bamboo hammer.

Fig. 2 is the outside drawing of another kind of traditional bamboo hammer.

Fig. 3 is a three-dimensional exploded view of the present utility model.

Fig. 4 is a combination appearance figure of the present utility model.

Fig. 5 is a combination of side view of the present utility model.

Fig. 6 is the part sectioned view that the striking mallet of the utility model hammer engages with the mallet handle.

Fig. 7 is the part sectioned view that the plate of manipulating the strings of the utility model hammer combines with balancing weight.

Embodiment

For ease of explanation the utility model represented central idea in foregoing invention content one hurdle, express with specific embodiment now.Various different objects system is in the ratio that is suitable for exemplifying explanation among the embodiment, but not drawn in the ratio of actual components, close chat earlier bright.

As Fig. 3, the utility model hammer mainly comprises three parts, i.e. mallet handle 10, striking mallet 20 and the plate 30 of manipulating the strings.Manipulate the strings plate 30 of this mallet handle 10 and this is one, and this striking mallet 20 is also capable of being combined in the independent component of this mallet handle 10.

The end that this mallet handle 10 is different from this plate 30 of manipulating the strings has a junction surface 11.This striking mallet 20 has a striking portion 21 and a junction surface 22.The junction surface 11 of this mallet handle 10 has a protruding pin 111, and the junction surface 22 of this striking mallet 20 has a hole 221.This protruding pin 111 is able to crowded fiting in this hole 221, and both are the wringing fit relation, and the junction surface 11 of this mallet handle 10 is connected with the junction surface 22 of striking mallet 20.The section in this protruding pin 111 and hole 221 all should be non-circular shape, is that rotate in the center of circle to avoid this striking mallet 20 with this protruding pin 111.

The upper surface 31 of this plate 30 of manipulating the strings is provided with at least one

groove

32, and 32 suitable its shapes are filled out and established a balancing weight 33 in this groove, and this manipulate the strings plate 30 and this balancing weight 33 are equipped with screw 301,331 and wear lock for a screw 34, and this balancing weight 33 is fixed in this groove 32.The purpose that is provided with of balancing weight 33 has been the weight that changes this plate 30 of manipulating the strings, so with some grooves 32 and some balancing weights 33 as preferable embodiment, the user can determine the usage quantity of balancing weight 33 and should be arranged in those grooves 32, use the weight and the centre of gravity place that change this plate 30 of manipulating the strings according to actual needs.Prior art is described as described above, and player system refers to four that (being thumb, forefinger, middle finger and the third finger) holds and take the plate 30 of manipulating the strings, and control striking mallet 20 produces regular movements up and down (promptly be commonly called as play bamboo, bamboo falls) and hits and touch string.The regular movements of hammer is similar to lever principle, and holding the bamboo place with forefinger is fulcrum, and the plate 30 of manipulating the strings is the force when bamboo, be load point when falling bamboo, and striking mallet 20 is the force when falling bamboo, is load point when playing bamboo.Help the player comparatively laborsaving so increase this weight of manipulating the strings plate 30, play bamboo and speed up, particularly operation hammer that can be laborsaving and sensitive when the performance of fast beat in aforesaid " bamboo " action.

Knock limit 27 on the utility model striking mallet 20 and knock down the object that respectively sticks different materials in limit 28 with as hitting string contact 271,281, therefore the upper and

lower limit

27,28 of knocking can hit different string sounds, character hits string contact 271,281 and each striking mallet 20 is had nothing in common with each other, change the speciality of hammer by the mode of changing striking mallet 20, and make string send the string sound of different frequency.And the combination at above-mentioned striking mallet 20 and the junction surface 11 of mallet handle 10 can make 20 firm the combining with mallet handle 10 of striking mallet, and can be when not playing does not come off or wave because of rocking, knocking, and can guarantee the string of the striking dulcimer that the player can be accurately errorless.

The end of the above-mentioned plate 30 of manipulating the strings is the end 35 of manipulating the strings, can be provided with the usefulness that fingers a stringed instrument, also for playing a kind of mode of dulcimer, and the end 35 of manipulating the strings of unlike material also can change the frequency of qin sound, therefore the utility model forms the end 35 of manipulating the strings with the means of secondary processing in the end of the plate 30 of manipulating the strings, and the end 35 of manipulating the strings can be unlike material with the plate 30 of manipulating the strings.

Though the utility model is to do explanation with a most preferred embodiment, is skillful in this skill person and can makes various multi-form changes not breaking away under the utility model spirit and the category.Above illustrated embodiment is only in order to explanation the utility model, and is non-in order to limit scope of the present utility model.Such as do not disobey various modifications or the variation that the utility model spirit is engaged in, all belong to the utility model claim.

Claims

1. dulcimer hammer structure-improved, this hammer comprise a mallet handle (10), a striking mallet (20) and a plate (30) of manipulating the strings; It is characterized in that:

This mallet handle (10) and this plate of manipulating the strings (30) are structure as a whole, and this mallet handle (10) is gone up combination this striking mallet (20);

The upper surface of this plate of manipulating the strings (30) is provided with at least one groove (32), is fixed with at least one balancing weight (33) in this groove (32).

2. dulcimer hammer structure-improved according to claim 1, it is characterized in that, the end that this mallet handle (10) is different from this plate of manipulating the strings (30) has a junction surface (11), and this striking mallet (20) also has a junction surface (22), and both junction surfaces (11,22) mutually combine.

3. as dulcimer hammer structure-improved as described in the claim 2, it is characterized in that the junction surface (11) of this mallet handle (10) has a protruding pin (111), the junction surface (22) of this striking mallet (20) has a hole (221); This protruding pin (111) tightly fits in this hole (221), and the junction surface (11) of this mallet handle (10) is connected with the junction surface (22) of this striking mallet (20).

4. as dulcimer hammer structure-improved as described in the claim 3, it is characterized in that the section of this protruding pin (111) and hole (221) is polygon.

5. dulcimer hammer structure-improved according to claim 1 is characterized in that this balancing weight (33) is fixed in the groove (32) of this plate of manipulating the strings (30) by screw (34).

6. dulcimer hammer structure-improved according to claim 1 is characterized in that, knocks limit (27) on this striking mallet (20) and knock limit (28) down respectively to have by what the different materials object constituted and hit string contact (271,281).

7. dulcimer hammer structure-improved according to claim 1 is characterized in that the end of this plate of manipulating the strings (30) has the end (35) of manipulating the strings.