A kind of guitar support
Technical field
The utility model relates to a kind of musical instrument stand, especially relates to a kind of guitar support.
Background technology
Existing a kind of guitar support, generally include supporting component, be arranged on supporting component bottom for the lower palette fork that supports bottom guitar and the upper palette fork for supporting lucky head being arranged on supporting component top.Supporting component comprises tripod, supervisor and draw-tube, supervisor is fixed on tripod, draw-tube stretches in supervisor, upper palette fork is welded on draw-tube, lower palette fork is welded on supervisor, supervisor is provided with the locking mechanism for locking draw-tube, when locking mechanism unlocks, draw-tube can move adjustment height in supervisor.
But existing guitar support exists following problem: one, structure is loaded down with trivial details, cause guitar support production technology more complicated; Two, when adjusting draw-tube height, need to operate locking mechanism to make it remove locking to draw-tube, need again to carry out operation to locking mechanism after height control is good and make it be locked by draw-tube, operating process complexity, uses inconvenience.
Summary of the invention
It is simple that technical problem to be solved in the utility model is to provide a kind of structure, and production technology is simple, and operates guitar support easy to use.
The utility model solves the problems of the technologies described above adopted technical scheme: a kind of guitar support, comprise supporting component, be arranged on the lower palette fork of described supporting component bottom and be arranged on the upper palette fork on described supporting component top, described supporting component comprises tripod and supervisor, described tripod comprises base and three the pin pipes on described base that are coupling, described base sheath is located on described supervisor, pin pipe described at least one is provided with cam mechanism, the pin pipe being provided with cam mechanism described in rotation, described cam mechanism is with described supervisor's close contact or be separated.
Three described pin pipes are respectively the first pin pipe, crus secunda pipe and tripod pipe, the first described pin pipe is provided with described cam mechanism, two cutting ferrules are provided with in described base, two cutting ferrules lay respectively at the upper and lower of described base, cutting ferrule described in two is enclosed within described supervisor, the first pin pipe to the first described pin tube stay strutted described in the rotation of direction to described tripod is opened, described cam mechanism and described supervisor's close contact, cutting ferrule described in two also with described supervisor's close contact, described cam mechanism is contrary to described supervisor's applied pressure direction with the cutting ferrule described in two to described supervisor's applied pressure direction, the part that now described supervisor is positioned at described base produces Light deformation, form curved pipe.
Described cam mechanism has the first protuberance and the second protuberance, open to pin tube stay evolution to the first pin pipe to the first described pin tube stay described in rotating, first protuberance of described cam mechanism and described supervisor's close contact, cutting ferrule described in two also with described supervisor's close contact, the first described protuberance is contrary to described supervisor's applied pressure direction with the cutting ferrule described in two to described supervisor's applied pressure direction, the part that now described supervisor is positioned at described base produces Light deformation, forms curved pipe; The first pin pipe to the first described pin pipe closed up described in the rotation of direction to pin pipe closes up, second protuberance of described cam mechanism and described supervisor's close contact, cutting ferrule described in two also with described supervisor's close contact, the second described protuberance is contrary to described supervisor's applied pressure direction with the cutting ferrule described in two to described supervisor's applied pressure direction, the part that now described supervisor is positioned at described base produces Light deformation, forms curved pipe.
Described upper palette fork is connected with the top of described supervisor, described lower palette fork is fixed on described supervisor by coupling assembling, described coupling assembling comprise be set in described supervisor bottom installation sleeve, to be fixedly connected with described installation sleeve and the axle sleeve of horizontally set and the lining that is arranged in described axle sleeve, described lower palette fork is plugged in described lining.
The bottom of described supervisor is provided with the protective base preventing described supervisor from departing from described tripod.
Compared with prior art, the utility model has the advantage of by being provided with cam mechanism at least one pin pipe, rotate the pin pipe being provided with cam mechanism, cam mechanism is with supervisor's close contact or be separated, when cam mechanism and supervisor's close contact, supervisor is locked, when cam mechanism is separated with supervisor, supervisor is unlocked, can regulate the height of supervisor, do not need additionally to arrange the adjustment that draw-tube and latch mechanism can realize guitar frame height thus, structure is simple and easy for operation;
When in three pin pipes, the first pin pipe being provided with cam mechanism, two cutting ferrules are provided with in base, two cutting ferrules lay respectively at the upper and lower of base, when two cutting ferrules are enclosed within and are responsible for upper, open to pin tube stay evolution to rotation first pin pipe to the first pin tube stay, cam mechanism and supervisor's close contact, two cutting ferrules also with supervisor's close contact, now cam mechanism is contrary to described supervisor's applied pressure direction with two cutting ferrules to supervisor applied pressure direction, the part that supervisor is positioned at base produces Light deformation, form curved pipe, supervisor firmly locks by cam mechanism and two linings thus, supervisor can not loosen after locking, support stability and good reliability,
When cam mechanism has the first protuberance and the second protuberance, open to pin tube stay evolution to rotation first pin pipe to the first pin tube stay, first protuberance and supervisor's close contact of cam mechanism, two cutting ferrules also with supervisor's close contact, first protuberance is contrary to being responsible for applied pressure direction with two cutting ferrules to supervisor applied pressure direction, now supervisor is positioned at the part generation Light deformation of base, forms curved pipe; Close up direction to pin pipe to rotate the first pin pipe to the first pin pipe and close up, second protuberance and supervisor's close contact of cam mechanism, two cutting ferrules also with supervisor's close contact, second protuberance is contrary to being responsible for applied pressure direction with two cutting ferrules to supervisor applied pressure direction, now supervisor is positioned at the part generation Light deformation of base, when forming curved pipe, music bracket can be realized thus when rounding state to the locking to supervisor when the locking of supervisor and softened state, ensure the stability of supervisor under two states and good reliability.
Accompanying drawing explanation
Fig. 1 is explosive view of the present utility model;
Fig. 2 is stereographic map of the present utility model;
Fig. 3 is cut-open view of the present utility model.
Embodiment
Below in conjunction with accompanying drawing embodiment, the utility model is described in further detail.
Embodiment: as shown in the figure, a kind of guitar support, comprise supporting component, be arranged on the lower palette fork 1 of supporting component bottom and be arranged on the upper palette fork 2 on supporting component top, supporting component comprises tripod 3 and supervisor 4, tripod 3 comprises base 5 and three the pin pipes on base 5 that are coupling, base 5 is set on supervisor 4, three pin pipes are respectively the first pin pipe 6, crus secunda pipe 7 and tripod pipe 8, first pin pipe 6 is provided with cam mechanism 9, two cutting ferrules 10 are provided with in base 5, two cutting ferrules 10 lay respectively at the upper and lower of base 5, two cutting ferrules 10 are enclosed within supervisor 4, strut direction to tripod 3 to rotate the first pin pipe 6 to the first pin pipe 6 and strut, cam mechanism 9 and supervisor's 4 close contact, two cutting ferrules 10 also with supervisor 4 close contact, cam mechanism 9 is contrary to supervisor 4 applied pressure direction with two cutting ferrules 10 to supervisor 4 applied pressure direction, now be responsible for 4 parts being positioned at base 5 and produce Light deformation, form curved pipe.
In the present embodiment, cam mechanism 9 has the first protuberance 91 and the second protuberance 92, strut to pin tube stay evolution to rotation first pin pipe 6 to the first pin pipe 6, first protuberance 91 and supervisor's 4 close contact of cam mechanism 9, two cutting ferrules 10 also with supervisor 4 close contact, first protuberance 91 is contrary to supervisor 4 applied pressure direction with two cutting ferrules 10 to supervisor 4 applied pressure direction, is now responsible for 4 parts being positioned at base 5 and produces Light deformation, form curved pipe; Close up direction to pin pipe to rotate the first pin pipe 6 to the first pin pipe 6 and close up, second protuberance 92 and supervisor's 4 close contact of cam mechanism 9, two cutting ferrules 10 also with supervisor 4 close contact, second protuberance 92 is contrary to supervisor 4 applied pressure direction with two cutting ferrules 10 to supervisor 4 applied pressure direction, now be responsible for 4 parts being positioned at base 5 and produce Light deformation, form curved pipe.
In the present embodiment, upper palette fork 2 is connected with the top of supervisor 4, lower palette fork 1 is fixed on supervisor 4 by coupling assembling, coupling assembling comprise be set in supervisor bottom installation sleeve 11, to be fixedly connected with installation sleeve 11 and the axle sleeve 12 of horizontally set and the lining 13 that is arranged in axle sleeve 12, lower palette fork 1 is plugged in lining 13.
In the present embodiment, the bottom of supervisor 4 is provided with the protective base 14 preventing supervisor 4 from departing from tripod 3.
In the present embodiment, the bottom of the first pin pipe 6, the bottom of crus secunda pipe 7 and the bottom of tripod pipe 8 are arranged with a footmuff 15 respectively.