CN201111858Y

CN201111858Y - Portable guitar

Info

Publication number: CN201111858Y
Application number: CNU200720114804XU
Authority: CN
Inventors: 汪浩
Original assignee: Ningbo Institute of Technology of ZJU
Current assignee: Ningbo Institute of Technology of ZJU
Priority date: 2007-09-12
Filing date: 2007-09-12
Publication date: 2008-09-10
Anticipated expiration: 2017-09-12

Abstract

The utility model discloses a portable guitar which comprises a box (2) and a neck (1). The box (2) and the neck (1) are connected in a foldable way, which is that one side of the joint of the box (2) and the neck (1) is provided with a pin sleeve and a hinge pin (3) which are mutually coordinated and the other side thereof is provided with a detachable positioning device; the detachable positioning device has the structure that a hand fastening screw (5) is arranged on a joint end plate (5) of the neck (1) and a joint head face of the box (2) is provided with a threaded hole matched with the fastening screw (5). The length of the portable guitar can be shortened and the volume of which can be reduced. Furthermore, the portable guitar is portable, saves the materials of the case and can reduce the interior space occupied in a vehicle.

Description

Portable guitar

Technical field

The utility model relates to a kind of musical instrument, specifically is a kind of portable guitar.

Background technology

The guitar of prior art is various informative, outward appearance is different, but all have a common problem: general length is long, volume more very much not is easy to carry, especially need pack the guitar tape into when walking for avoiding damaging by pressure, the length of required box is very long, volume is also very big, except being not easy to carry, it is also many to make the box materials, has also taken limited space in the car in a large number.

The utility model content

The technical problems to be solved in the utility model is, overcomes the shortcoming of above prior art, and a kind of portable guitar that can shorten length, reduced volume, be easy to carry and save the box material and can reduce the interior space that takies is provided.

The technical solution of the utility model is, a kind of portable guitar with following structure is provided, and comprises qin case and neck, and described qin case is folding the connection with neck.

After adopting above structure, the portable guitar of the utility model compared with prior art has the following advantages:

Because the qin case is folding the connection with neck, promptly both are collapsible, and its length has reduced about half relatively, and its volume greatly reduces and is easy to carry.Especially need pack the guitar tape into when walking for avoiding damaging by pressure, the length of required box has been dwindled about half relatively, its volume also greatly reduces, and not only is easy to carry, and makes the box materials and reduce significantly, the cost of making box reduces, and has also reduced the interior space that takies significantly.

As improvement, described qin case is folding the connection with neck, and a side that refers generally to qin case and neck junction is hinged, and opposite side has removable locating device; Described hinged, preferred concrete structure is that qin case and neck junction are provided with guide and the hinge pin that complements one another; Described removable locating device, preferred concrete structure has the threaded hole that matches with trip bolt for the hand screw type trip bolt to be arranged on the connection end face of qin case on the connection end plate of neck.After adopting above concrete structure, this portable guitar is folding or open faster, more convenient.

Description of drawings

Fig. 1 is that the normal use of the portable guitar of the utility model is faced structural representation when promptly opening.

Fig. 2 is the folding side-looking structural representation that promptly unloads behind the string of the preparation of the portable guitar of the utility model.

Fig. 3 is the side-looking structural representation of the portable guitar folding process of the utility model.

Fig. 4 is the side-looking structural representation after the portable guitar folding process of the utility model is finished.

Shown in the figure 1, the qin case, 2, neck, 3, guide and hinge pin, 4, connect end plate, 5, the hand screw type trip bolt.

Embodiment

The utility model is described in further detail below in conjunction with the drawings and specific embodiments.

As Fig. 1, Fig. 2, Fig. 3, shown in Figure 4.

The portable guitar of the utility model comprises qin case 2 and neck 1.Described qin case 2 claims resonant tank again, and described neck 1 claims handle again.It also comprises string etc. owing to belong to prior art, and the utility model except that string is put, all the other all do not relate to, Gu do not give unnecessary details.

The characteristics of the portable guitar of the utility model are that described qin case 2 is folding the connection with neck 1, a side that refers generally to qin case and neck junction is hinged: a side of qin case 2 and neck 1 junction is provided with guide and the hinge pin 3 that complements one another, guide is fixing as be bonded on the qin case 2, and matching with it, it is fixing as be bonded on the neck 1 turning set to be combined in hinge pin in the guide; At opposite side removable locating device is arranged.Described removable locating device refers on the connection end plate 4 of neck 1 hand screw type trip bolt 5 is arranged, and the threaded hole (not shown) that matches with trip bolt 5 is arranged on the connection end face of qin case 2.

As shown in Figure 1, during performance the surface of the surface of qin case 2 and neck 1 point-blank, promptly the monoblock type guitar of portable guitar of the utility model and prior art is the same, does not influence the normal performance of guitar; As shown in Figure 2, in the time of need taking away, can unload string earlier, with the hand-screw rotating trip bolt 5 of loosing one's grip, as shown in Figure 3, Figure 4, again neck 1 is rotated down 180 ° around the hinge pin axis again, make the surface of neck 1 and the surfaces came close of qin case 2.

Also can establish (not shown)s such as the free-ended device that can keep a grip on folding neck 1 such as elastic hook in the bottom of qin case 2.

The utility model not only is confined to above embodiment, its concrete structure allows variation, as: as described in qin case 2 and the neck 1 hinged side that also can adopt be commercially available furniture loose-leaf system hinge, the removable locating device of opposite side can adopt concrete structures such as butterfly bolt or hook; The free-ended device that can keep a grip on folding neck 1 also can not established in the bottom of described qin case 2; Or the like.In a word, all variations of being done in the protection domain of independent claims are all in protection domain of the present utility model.

Claims

1, a kind of portable guitar comprises qin case (2) and neck (1), it is characterized in that: described qin case (2) is folding the connection with neck (1).

2, portable guitar according to claim 1 is characterized in that: described qin case (2) refers to for folding the connection that with neck (1) side of qin case (2) and neck (1) junction is hinged, and opposite side has removable locating device.

3, portable guitar according to claim 2 is characterized in that: a side of described qin case (2) and neck (1) junction is that its junction of hinged finger is provided with guide and the hinge pin (3) that complements one another.

4, portable guitar according to claim 2, it is characterized in that: described removable locating device refers to, on the connection end plate (5) of neck (1), hand screw type trip bolt (5) is arranged, the threaded hole that matches with trip bolt (5) is arranged on the connection end face of qin case (2).