CN207149244U - Built-in screw connects handle hue angle structure - Google Patents

Abstract

Handle hue angle structure is connect the utility model discloses a kind of built-in screw, including scroll head and the qin handle component for being connected to scroll head one end, qin handle component is connected by connection component with qin tub assembly, connection component includes qin handle fixed screw, qin handle round end set screw and with qin handle fixed screw, the first copper stud that qin handle round end set screw is correspondingly arranged respectively, second copper stud, copper stud is arranged at qin tub assembly one end, qin handle fixed screw is connected through qin handle component one end with the first copper stud, qin handle round end set screw is arranged in the second copper stud, qin handle round end set screw head is provided with qin handle stop bit cambered surface, qin handle rotation room is provided between qin handle component and qin tub assembly.The utility model solves the adhesive technology that guitar of the prior art uses when connecing handle and is not easy control to angle, easily causes handle to lean forward and causes high pitch deficiency, comfort of stopping to decline, and handle layback causes bass deficiency, beats the problem of product.

Description

Built-in screw connects handle hue angle structure

Technical field

Musical instruments field is the utility model is related to, more particularly to a kind of built-in screw connects handle hue angle structure.

Background technology

Guitar shape is similar to violin, and guitar is in pop music, rock music, Blues, folk song, Flamenco, normal quilt It is considered as dominant musical instrument.And in the field of classical music, guitar is often performed with the pattern of solo or duet；Certainly, indoors In happy orchestral music, guitar also plays considerable degree of setoff role.Classical guitar is listed as world's work with violin, piano Three big musical instruments of name.Current most of guitars need using based on wooden materials, using adhesive technology when handle is connect, during viscose glue Skilled worker carries out the control of angle, is leaned forward once handle occurs, then will result in high pitch deficiency, having swung back will Cause bass insufficient, and also result in string away from the problem of, handle has leaned forward string away from height, and finger pain is uncomfortable when stopping, and influences to make With impression, the product of beating just occur away from low in string of having swung back.

Utility model content

The utility model is intended to one of technical problem at least solving in correlation technique to a certain extent.Therefore, this reality Handle hue angle structure is connect with what new main purpose was to provide a kind of built-in screw, it is intended to solves guitar of the prior art The adhesive technology used when connecing handle is not easy control to angle, easily causes handle to lean forward and causes high pitch deficiency, comfort of stopping Decline, and handle layback causes bass deficiency, beats the problem of product.

To achieve the above object, what the utility model provided a kind of built-in screw connects handle hue angle structure, including scroll head and The qin handle component of scroll head one end is connected to, qin handle component is connected by connection component with qin tub assembly, and connection component includes qin handle Fixed screw, qin handle round end set screw and be correspondingly arranged respectively with qin handle fixed screw, qin handle round end set screw first Copper stud, the second copper stud, copper stud are arranged at qin tub assembly one end, and qin handle fixed screw passes through qin handle component one end and first Copper stud is connected, and qin handle round end set screw is arranged in the second copper stud, and qin handle round end set screw head is stopped provided with qin handle Position cambered surface, qin handle rotation room is provided between qin handle component and qin tub assembly.

In one of the embodiments, scroll head is turned round provided with qin.

In one of the embodiments, qin handle component includes qin handle body and the capo being arranged on qin handle body.

In one of the embodiments, qin tub assembly includes qin bucket body and is arranged at the sound hole of qin bucket body surface, qin The inner space of bucket body is in communication with the outside by sound hole.

In one of the embodiments, qin bucket body surface, and it is additionally provided with lower code positioned at sound hole side.

In one of the embodiments, qin bucket body bottom portion is provided with base.

In one of the embodiments, qin handle fixed screw, the orientation of qin handle round end set screw and qin handle component Surface is vertical.

Have the beneficial effect that：

By setting non-gluing connection component between qin handle component and qin tub assembly, qin handle component can be made in connection group Have locus that angle change occurs on two strong points of part so that during production, worker according to the guitar situation of output, Length and qin handle fixed screw degree of screwing are screwed out by qin handle round end set screw, reach regulation guitar string away from the mesh with action , the generation of substandard products is avoided, while be also convenient for the operation of the regulation after the loose string of user oneself.

Brief description of the drawings

, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only It is some embodiments of the utility model, for those of ordinary skill in the art, is not paying the premise of creative work Under, other accompanying drawings can also be obtained according to the structure shown in these accompanying drawings.

Fig. 1 is scroll head, qin handle component and the qin tub assembly overall structure diagram in the utility model.

Fig. 2 is scroll head, qin handle component and the qin tub assembly positive structure schematic in the utility model.

Fig. 3 is scroll head, qin handle component, qin tub assembly and the connection component profile in the utility model.

Fig. 4 is that the connection component in the utility model sets position schematic diagram.

Fig. 5 is the connecting component structure schematic diagram after amplifying at the A of the accompanying drawing 4 in the utility model.

Fig. 6 is the connecting component structure schematic diagram after amplifying at the B of the accompanying drawing 3 in the utility model.

Drawing reference numeral explanation：

Embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out Clearly and completely describing, it is clear that described embodiment is only part of the embodiment of the present utility model, rather than all Embodiment.

Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment obtained, belong to the scope of the utility model protection.

It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute in the utility model embodiment It is only used for explaining relative position relation under a certain particular pose (as shown in drawings) between each part, motion conditions etc., such as When the fruit particular pose changes, then directionality instruction also correspondingly changes therewith.

In the utility model such as relating to the description of " first ", " second " etc. be only used for describe purpose, and it is not intended that Indicate or imply its relative importance or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", At least one this feature can be expressed or be implicitly included to the feature of " second ".

In description of the present utility model, " multiple " are meant that at least two, such as two, three etc., unless otherwise It is clearly specific to limit.

In the utility model, unless otherwise clearly defined and limited, term " connection ", " fixation " etc. should do broad sense reason Solution, for example, " fixation " can be fixedly connected or be detachably connected, or integrally；Can mechanically connect, also may be used Be electrical connection；Can be joined directly together, can also be indirectly connected by intermediary, can be the connection of two element internals Or the interaction relationship of two elements, limited unless otherwise clear and definite.For the ordinary skill in the art, can be with Concrete meaning of the above-mentioned term in the utility model is understood as the case may be.

In addition, the technical scheme between each embodiment of the utility model can be combined with each other, but must be with ability Domain those of ordinary skill can be implemented as basis, will be understood that when the combination appearance of technical scheme is conflicting or can not realize The combination of this technical scheme is not present, also not within the protection domain of the requires of the utility model.

Reference picture 1~Fig. 5, a kind of built-in screw connect handle hue angle structure, including scroll head 1 and are connected to the one end of scroll head 1 Qin handle component 2, qin handle component 2 is connected by connection component 4 with qin tub assembly 3, and connection component 4 includes qin handle fixed screw 40th, qin handle round end set screw 41 and be correspondingly arranged respectively with qin handle fixed screw 40, qin handle round end set screw 41 first Copper stud 42, the second copper stud 43, copper stud are arranged at the one end of qin tub assembly 3, and qin handle fixed screw 40 passes through qin handle component 2 one End is connected with the first copper stud 42, and qin handle round end set screw 41 is arranged in the second copper stud 43, qin handle round end set screw 41 heads are provided with qin handle stop bit cambered surface 44, and qin handle rotation room 45 is provided between qin handle component 2 and qin tub assembly 3.

Prepackage qin handle round end set screw 41, the second copper stud 43 in qin tub assembly 3, first is pre-installed in qin handle component 2 Copper stud 42, it is connected qin handle component 2 and qin tub assembly 3 by qin handle fixed screw 40, qin handle round end set screw 41, when Qin handle fixed screw 40 rotates, and during close to qin tub assembly 3, the generation of qin handle round end set screw 41 and qin handle stop bit cambered surface 44 contacts Stop bit, the active force of qin handle round end set screw 41 and the upper end of qin handle component 2, by qin handle round end set screw 41 screw out length, The degree of screwing of qin handle fixed screw 40, qin handle rotation room 45, can make qin handle component 2 have locus on two strong points Angle change, so that during production, worker screws out length and qin handle according to guitar situation by qin handle round end set screw 41 The degree of screwing of fixed screw 40, reach purpose of the regulation guitar string away from, action.Qin handle round end set screw 41 and qin handle fixed screw 40 fixed forms connect handle mode structure more simply, stably compared to traditional guitar on the market, and less using component, processing is simpler Convenient, regulative mode is more directly perceived, and the dispatch from the factory controllability of debugging of worker greatly increases, and avoids and connects after handle guitar string away from, string The generation of high substandard products.Prepackage qin handle round end set screw 41, is adjusted after can also facilitating the loose string of user oneself in qin tub assembly 3 Guitar connects handle angle, come adjust string away from and action.

Reference picture 2, it is preferable that scroll head 1 is provided with qin and turns round 10.

The qin set on scroll head 1 turns round 10 and uses fixed and regulation string, and string is wrapped in into qin turns round on 10, and rotating qin torsion 10 can To adjust the rate of tension of string.

Reference picture 2, it is preferable that qin handle component 2 includes qin handle body 20 and the capo 21 being arranged on qin handle body 20.

The capo 21 on qin handle body 20 is arranged at because the length of every is different with the arrangement spacing of every two capos 21, So the resonance of string generation different frequency can be caused, so as to send the different sound of height.

Reference picture 2, it is preferable that qin tub assembly 3 includes qin bucket body 30 and is arranged at the sound hole 31 on the surface of qin bucket body 30, The inner space of qin bucket body 30 is in communication with the outside by sound hole 31.

The sound hole 31 on the surface of qin bucket body 30 is arranged at, empathizes and sends sound during for being fluctuated with string, can make The vibration of string decays, and relatively slow, pronunciation delay is longer.

Reference picture 2, it is preferable that the surface of qin bucket body 30, and it is additionally provided with lower code 32 positioned at the side of sound hole 31.

The lower code 32 for being arranged at the side of sound hole 31 is used for the one end for fixing string.String one ends wound is fixed on scroll head 1 Qin turn round 10 on, the other end is then fixed on lower code 32.

2~Fig. 3 of reference picture, it is preferable that the bottom of qin bucket body 30 is provided with base 33.

The base 33 for being arranged at the bottom of qin bucket body 30 is used to, when guitar needs temporarily to erect, avoid qin body direct Contacted with ground and cause to wear, can also have certain cushioning effect, can prevent guitar drop accidentally and caused by damage.

Reference picture 5, it is preferable that qin handle fixed screw 40, the orientation of qin handle round end set screw 41 and qin handle component 2 Surface is vertical.

When the orientation of qin handle fixed screw 40, qin handle round end set screw 41 is vertical with 2 surfaces of qin handle component, have It is adjusted beneficial to the connecting portion of qin handle component 2 and qin tub assembly 3.

Operation principle is as follows：

When qin handle fixed screw 40 rotates, during close to qin tub assembly 3, qin handle round end set screw 41 and qin handle stop bit cambered surface 44 produce contact stop bit, the active force of qin handle round end set screw 41 and the upper end of qin handle component 2, pass through qin handle round end set screw 41 Length, the degree of screwing of qin handle fixed screw 40 are screwed out, qin handle rotation room 45, qin handle component 2 can be made to be had time on two strong points Between position angle change occurs, reach purpose of the regulation guitar string away from, action.

Preferred embodiment of the present utility model is the foregoing is only, not thereby limits the scope of the claims of the present utility model, Every equivalent structure under utility model of the present utility model design, made using the utility model specification and accompanying drawing content Conversion, or directly/be used in other related technical areas indirectly and be included in scope of patent protection of the present utility model.

Claims (7)

1. a kind of built-in screw connects handle hue angle structure, it is characterised in that including scroll head and is connected to described scroll head one end Qin handle component, the qin handle component are connected by connection component with qin tub assembly, the connection component include qin handle fixed screw, Qin handle round end set screw and the first bronze medal spiral shell being correspondingly arranged respectively with the qin handle fixed screw, qin handle round end set screw Post, the second copper stud, the copper stud are arranged at described qin tub assembly one end, and the qin handle fixed screw passes through the qin handle group Part one end is connected with first copper stud, and the qin handle round end set screw is arranged in second copper stud, the qin Handle round end set screw head is provided with qin handle stop bit cambered surface, and qin handle is provided between the qin handle component and the qin tub assembly and is rotated Room.

2. built-in screw according to claim 1 connects handle hue angle structure, it is characterised in that the scroll head is provided with qin Turn round.

3. built-in screw according to claim 1 connects handle hue angle structure, it is characterised in that the qin handle component includes Qin handle body and the capo being arranged on the qin handle body.

4. built-in screw according to claim 1 connects handle hue angle structure, it is characterised in that the qin tub assembly includes Qin bucket body and the sound hole for being arranged at the qin bucket body surface, the inner space of the qin bucket body by the sound hole with it is outer Boundary connects.

5. built-in screw according to claim 4 connects handle hue angle structure, it is characterised in that this body surface of the qin bucket Face, and it is additionally provided with lower code positioned at the sound hole side.

6. built-in screw according to claim 4 connects handle hue angle structure, it is characterised in that the qin bucket body bottom portion Provided with base.

7. built-in screw according to claim 1 connects handle hue angle structure, it is characterised in that the qin handle fixes spiral shell Silk, the orientation of qin handle round end set screw are vertical with the qin handle assembly surface.