CN2080208U - Dual purpose music bag - Google Patents

Abstract

The utility model relates to a bag used for placing a music book and a music stand, which is composed of a bag body, a telescoping rod and a base device, wherein a plane inserting plate is arranged on the inner surface of the bag body; a spring clip is arranged on the lift side of the bag body; a chute is arranged on the bottom of the bag body; a positioning base is arranged in the middle of the bottom and is connected with the telescoping rod by a direction joint; the lower end of the telescoping rod is connected with the base device which is composed of a base, a positioning barrier chip and nuts. The utility model can be used for placing materials, such as the music book, a teaching plan, etc., and can be used as the music stand when the bag is unfolded. The utility model has the advantages of convenient installation and use, and portability at ordinary time.

Description

Dual Purpose music bag

The utility model relates to a kind of bag, particularly a kind of bag of placing music notation and music stand thereof.

At present, people perform on a stage with musical instrument or when practising at ordinary times, music score are placed on the special-purpose music stand, and this music stand moves inconvenience, carry usually owing to can not receive folded very little also very bothersomely, and it is also not really attractive in appearance.

The purpose of this utility model is exactly in order to address the above problem, and a kind of dual-purpose music score bag of easy to carry, one-object-many-purposes is provided.

Structure of the present utility model as shown in the figure.

Structural representation when Fig. 1 is the utility model expansion;

Fig. 2 is the utility model positioning seat, a direction joint and expansion link little bar connection diagram topmost;

Fig. 3 is the positioning seat sectional side view;

Fig. 4 is a direction joint sectional side view;

Fig. 5 is the expansion link side view of little bar topmost;

Fig. 6 is the utility model base device connection diagram;

Fig. 7 is the vertical view of Fig. 6;

Fig. 8 is the synoptic diagram that the utility model is received poststack.

Such as Fig. 1, the utility model is by inclusion, expansion link and base device thereof form, inclusion 1 right side, the upper and lower of left demifacet inner surface is respectively hinged with an end of upper plane plate 2 and lower plane plate 3, on, lower plane plate 2,3 middle part and the other end respectively have an opening, they respectively with inclusion 1 middle part and a left side, the protruding nail 4 of right-half plane inner surface correspondence position is flexibly connected, and they link together rear on, lower plugboard 2,3 should be parallel with the base of inclusion 1, left side at the left demifacet inner surface of inclusion 1 is fixed with spring clip 5, on inclusion 1 left side, respectively there is a chute 10 bottom, right two demifacet inner surfaces middle part, at the intrinsic positioning seat 6 in inner surface lower end, inclusion 1 middle part, such as Fig. 2,3, positioning seat 6 is trough-shaped body, respectively there is the through hole of a correspondence its two sides, direction joint 7 is irregular long solid, its upper side has a through hole, this through hole is flexibly connected with the corresponding through hole of positioning seat 6 two sides by little axle, direction saves front, 7 bottom a direction groove, on the two sides of the direction joint 7 of corresponding this direction groove a corresponding through hole (Fig. 2 is arranged respectively, 4), the structure of expansion link 8 is identical with the Telescopic rod structure of existing tripod for camera, the upper end of its little bar 9 topmost is flexibly connected by the corresponding through hole that little axle and direction save 7 direction groove two sides, little bar 9 is the bicylindrical body, and respectively there is a strip groove (Fig. 1 top elongated cylinder both sides, 2,5). Such as Fig. 1, be set with sleeve pipe 11 at expansion link 8 little bar 9 topmost, each hinged support bar 12 of the both sides of sleeve pipe 11, and the external diameter of sleeve pipe 11 is identical with the cylindrical external diameter of little bar 9 bottom tubbiness, the external end head of two support bars 12 has a protruding sliding nail, they respectively with inclusion 1 left side, chute 10 on the right two demifacet inner surfaces is matched, expansion link 8 lower ends are connected with base device, base device such as Fig. 6,7, it is by base 13, locating stop piece 14, nut 15 forms, base 13 is bicylindrical shape, thin cylinder upper end, its top and the expansion link 8 bottom lower end of bar are fixedly connected with, evenly have three grooves on the thick cylinder periphery in its underpart, be flexibly connected respectively three supporting legs 16 in base 13 these three grooves, locating stop piece 14 is disk, its movable set is on the thin cylinder in base 13 tops, and the thin cylinder in base 13 tops has external screw thread, and nut 15 connects with it, all evenly has three grooves on the periphery of locating stop piece 14 and nut 15.

When the utility model uses, three supporting legs 16 are put down at ground surface, rotation locating stop piece 14, three grooves on its three grooves and the base 13 are staggered, screw again nut 15, being about to supporting leg 16 fixes, then expansion link 8 is raised to desired height, the protruding sliding nail of sleeve pipe 11 supported on both sides bars 12 external end heads is plugged in the chute 10 of inclusion 1 inner surface, again respectively upper with on inclusion 1 inner surface, lower plane plate 2,3 with corresponding protruding nail 4 interlocks, music easel has just supported well like this, at this moment only need music case on the spring clip 5 in inclusion 1 inner surface left side, the base of its music score also respectively the protruding sliding nail of supported bar 12 external end heads hold, people just can play an instrument by music score, and inclusion 1 is launched into the music score support plate of music easel here, and its outer surface is printed on elegant beautiful pattern, can increase stage effect, give people with aesthetic feeling. The utility model is received when folding, upper with on inclusion 1 inner surface, lower plane plate 2,3 from corresponding protruding nail 4 disengagements, unclamp simultaneously nut 15, rotation locating stop piece 14, make base 13, three grooves on locating stop piece 14 and the nut 15 align identical respectively, then three supporting legs 16 upwards can be dug from three grooves respectively this moment, with expansion link 8 and neat, together pack up, to deviate from the chute 10 of the support bar 12 on the sleeve pipe 11 from inclusion 1 inner surface again, and receive and fold in the strip groove of little bar 9 top elongated cylinder both sides, together receive with expansion link 8 and fold, direction of rotation joint 7, then receiving folded expansion link 8 and base device together takes in the inclusion 1, to wrap at last 1 the drawing of marching, just become the shape of briefcase as shown in Figure 8, can carry.

The utility model is simple in structure, good looking appearance, and it both can put materials such as music score, teaching notes, also can open the generate music stand, it is easy to install, especially sets up better effects if before the lights, usually it is the easiest to carry, and is desirable practical artistic articles for use.

Claims (1)

1, a kind of dual-purpose music score bag, it is by inclusion, expansion link and base device thereof are formed, it is characterized in that inclusion 1 right side, demifacet inside surface upper and lower, a left side is hinged with an end of last plane plate 2 and lower plane plate 3 respectively, on, lower plane plate 2,3 the middle part and the other end respectively have an opening, they respectively with inclusion 1 middle part and a left side, the protruding nail 4 of right-half plane inside surface correspondence position flexibly connects, and they link together on the back, lower plugboard 2,3 should be parallel with the base of inclusion 1, spring clamp 5 fixedly is equipped with in left side at inclusion 1 left demifacet inside surface, inclusion 1 left side, one chute 10 is respectively arranged at bottom, right two demifacet inside surfaces middle part, at the intrinsic positioning seat 6 in inside surface lower end, inclusion 1 middle part, positioning seat 6 is a trough-shaped body, respectively there is the through hole of a correspondence its two sides, direction joint 7 is irregular long solid, its upper side has a through hole, this through hole flexibly connects with the corresponding through hole of positioning seat 6 two sides by little axle, direction saves front, 7 bottom a direction groove, on the two sides to direction joint 7 that should the direction groove a corresponding through hole is arranged respectively, the structure of expansion link 8 is identical with the expansion link structure of existing tripod for camera, the upper end of its little bar 9 topmost flexibly connects by the corresponding through hole that little axle and direction save 7 direction groove two sides, little bar 9 is the bicylindrical body, respectively there is a strip groove top elongated right cylinder both sides, be set with sleeve pipe 11 on the little bar 9, each hinged support bar 12 of the both sides of sleeve pipe 11, and the external diameter of sleeve pipe 11 is identical with the cylindrical external diameter of little bar 9 bottom tubbiness, the external end head of two support bars 12 all has a protruding sliding nail, they respectively with inclusion 1 left side, chute 10 on the right two demifacet inside surfaces is matched, expansion link 8 lower ends are connected with base device, base device is by base 13, locating stop piece 14 and nut 15 are formed, base 13 is a bicylindrical shape, the thin cylindrical upper end in its top and expansion link 8 lower end of bar are bottom fixedlyed connected, evenly have three grooves on the thick right cylinder periphery in its underpart, flexibly connect three supporting legs 16 respectively in these three grooves, locating stop piece 14 is a disk, its movable set is on the thin right cylinder in base 13 tops, and the thin right cylinder in base 13 tops has external thread, nut 15 connects with it, all evenly has three grooves on the periphery of locating stop piece 14 and nut 15.

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