CN108022573B - Guitar bearing structure - Google Patents

Abstract

The invention provides a guitar supporting structure, which comprises a leaning frame and a rest frame arranged on the leaning frame, wherein the leaning frame comprises two vertical rods, a leaning rod, a first sliding part and a second sliding part; the rest frame comprises two support rods, two support legs and a connecting rod, the rest frame can be provided with a folding position and a unfolding position relative to the support frame, when the rest frame is at the folding position, the rest frame is accommodated in the support frame, and when the first sliding part and the second sliding part are at the first position, the support frame can be pulled by pulling the first pulley and the second pulley, so that on one hand, the space can be saved when the support frame is not used, and on the other hand, the rest frame is very convenient to carry; when the support frame is needed to be used, the rest frame is separated from the abutting frame, the support frame is placed on a plane and can be used as the support frame for supporting the guitar, and furthermore, when the first sliding part and the second sliding part are in the second position, the height of the abutting frame can be adjusted by adjusting the first sliding part and the second sliding part.

Description

Guitar bearing structure

[ technical field ] A method for producing a semiconductor device

The invention relates to the technical field of musical instruments, in particular to a support frame of a guitar.

[ background of the invention ]

The guitar support frame is as putting device of guitar musical instrument, and present support frame is including base and supporting component, and supporting component and base are not collapsible, use the guitar after, the guitar frame just occupies certain space, very inconvenient.

[ summary of the invention ]

In view of the above problems, the present invention provides a guitar support structure, which is foldable, convenient and occupies a small space.

In order to achieve the purpose, the invention adopts the following technical scheme: a guitar supporting structure comprises a support frame and a rest frame rotatably mounted on the support frame, wherein the support frame comprises two vertical rods, a support rod, a first sliding part and a second sliding part, the two vertical rods are arranged in parallel, and the support rod is connected with the upper ends of the two vertical rods; an accommodating groove is formed in the middle of each vertical rod, a notch is formed in the bottom of each vertical rod, a through hole communicating the notch with the accommodating groove is formed in each vertical rod, and an installation column is rotatably installed in each notch; the first sliding part comprises a first pulley and a first rod body, the first pulley is installed at one end of the first rod body, a clamping ring is arranged at the other end of the first rod body, and one end of the clamping ring of the first rod body can penetrate through a threaded hole of one of the mounting columns and then is clamped on the corresponding mounting column; the second sliding part comprises a second pulley and a second rod body, the second pulley is installed at one end of the second rod body, a clamping hook is arranged at the other end of the second rod body, and one end of the clamping hook of the second rod body can penetrate through a threaded hole of the other mounting column and then is clamped on the corresponding mounting column; the first sliding portion and the second sliding portion can have a first position and a second position relative to the two vertical rods, when the first sliding portion and the second sliding portion are at the first position, the clamping hook is buckled with the clamping ring, the first rod body and the second rod body are located in a direction perpendicular to the two vertical rods, and the first pulley and the second pulley are located on the outer sides of the two vertical rods; when the first sliding part and the second sliding part are at the second position, the clamping hook is separated from the clamping ring, one end part of the first rod clamping ring passes through the through hole and then is positioned in the accommodating groove and is parallel to the central axis of the corresponding vertical rod, one end part of the second rod clamping hook can pass through the corresponding through hole and is positioned in the accommodating groove and is parallel to the central axis of the corresponding vertical rod, and the first pulley and the second pulley are positioned at the lower ends of the two vertical rods;

the placing frame comprises two supporting rods, two supporting feet and a connecting rod, wherein the first ends of the two supporting rods are respectively rotatably installed in the accommodating grooves, the connecting rod is connected with the second ends of the two supporting rods opposite to the first ends, the bottom surface of each supporting rod is close to the second ends, accommodating grooves are formed in the direction parallel to the central axis, the first ends are provided with avoiding notches, the top surface of each supporting rod is close to the second ends and provided with grooves used for placing guitars, and the two supporting feet are respectively accommodated in the accommodating grooves of the two supporting rods and can rotate relative to the corresponding supporting rods to form obtuse angles with the corresponding supporting rods;

the rest frame can rotate between a retracting position and an expanding position relative to the abutting frame, when the rest frame is at the retracting position, the rod body is clamped on the two vertical rods, the two support rods are respectively accommodated in the accommodating grooves of the two vertical rods, and the two support legs are respectively accommodated in the accommodating grooves of the two support rods; when shelve the frame when the expansion position, the body of rod breaks away from two montants, two bracing pieces break away from the accepting groove that corresponds, are the acute angle to the montant with corresponding, two supporting legs break away from the holding tank that corresponds, are the obtuse angle to the supporting legs with corresponding.

Preferably, the first rod and the second rod are positioned on a straight line parallel to the leaning rod.

Preferably, the erection column is in a parallel with threaded hole has been seted up in the montant center pin direction, and each regulation foot is including the gasket and the body of rod, the gasket is located body of rod one side, the external screw thread has been seted up to the body of rod, the body of rod is installed threaded hole, and the accessible the screw hole with the cooperation of external screw thread is relative the rotatory corresponding regulation foot of erection column.

Preferably, the abutment bar is cylindrical.

Preferably, a bayonet is formed in one side wall of each accommodating groove, and when the shelf is in the retracted position, the connecting rod is clamped in the bayonet; when the shelf is in the deployed position, the link disengages from the bayonet.

Preferably, the two support rods are arranged in parallel, and the connecting rod is respectively perpendicular to the two support rods.

Preferably, the groove is arcuate.

Compared with the prior art, the invention has the following beneficial effects:

the rest frame can have a retracted position and an extended position relative to the support frame, when the rest frame is at the retracted position, the rest frame is accommodated in the support frame, and when the first sliding part and the second sliding part are at the first position, the support frame can be pulled through the first pulley and the second pulley by pulling the support frame, so that on one hand, the space can be saved when the support frame is not used, and on the other hand, the rest frame is convenient to carry; when the support frame is needed to be used, the rest frame is separated from the leaning frame, and then the support frame is placed on a plane and can be used as the support frame for supporting the guitar.

[ description of the drawings ]

Fig. 1 is a perspective view of a preferred embodiment of the guitar support of the present invention.

Fig. 2 is another view from fig. 1, wherein the rest stand is in the unfolded position and the first and second sliding portions are in the first position.

Fig. 3 is a perspective view of fig. 1, wherein the shelf is in the stowed position and the first sliding portion and the second sliding portion are in the first position.

Fig. 4 is a perspective view of fig. 1, wherein the shelf is in the unfolded position and the first sliding portion and the second sliding portion are in the second position.

Fig. 5 is a perspective view of fig. 1, wherein the shelf is in the stowed position and the first and second slides are in the second position.

Description of the main elements

Leaning frame 10	Shelf 20	Vertical bar 11
			Abutment bar 12	First sliding part 13	Storage tank 111
Bayonet 112	Notch 113	Mounting post 114
			Gasket 131	Rod 132	Support bar 21
Supporting foot 22	Connecting rod 23	Rotating shaft 211
			The receiving groove 212	Avoidance gap 214	Groove 213
Pivot shaft 221	Supporting rack 100	Hook 143
			Second sliding part 14	First sliding wheel 131	First rod 132
Snap ring 133	Second sliding wheel 141	Second rod 142
			Through-hole 115

The following detailed description will further illustrate the invention in conjunction with the above-described figures.

[ detailed description ] embodiments

The following examples may assist those skilled in the art in a more complete understanding of the present invention, but are not intended to limit the invention in any way.

Referring to fig. 1, in a preferred embodiment of the present invention, a guitar supporting structure 100 comprises an abutting frame 10 and a rest frame 20 rotatably mounted on the abutting frame 10.

The leaning frame 10 includes two vertical rods 11, a leaning rod 12, a first sliding portion 13 and a second sliding portion 14. The leaning rod 12 is connected to the upper ends of the two vertical rods 11, and the first sliding portion 13 and the second sliding portion 14 are respectively installed at the lower ends of the two vertical rods 11. Preferably, two montant 11 parallel arrangement, lean on pole 12 with two montant 11 set up perpendicularly, lean on pole 12 to be cylindrical, can not cause the damage to the guitar like this when supporting the guitar, in addition, can overlap on the pole 12 and be equipped with a cotton cover in order to protect the guitar.

Referring to fig. 2, a strip-shaped receiving groove 111 penetrating through two opposite sides of each vertical rod 11 is formed in the middle of each vertical rod 11, and a bayonet 112 is formed on a sidewall of the receiving groove 111. The two opposite side walls of the receiving slot 111 of each vertical rod 11 are respectively provided with a rotating hole, and the bottom of the receiving slot 111 is provided with a notch 113, furthermore, each vertical rod 11 is further provided with a through hole 115 communicating the receiving slot 111 and the corresponding notch 113, the notch 113 is rotatably provided with a mounting column 114, the two mounting columns 114 are arranged in parallel, and the mounting column 114 is provided with a threaded hole in the direction perpendicular to the central axis of the corresponding vertical rod 11 and the central axis of the mounting column 114. Preferably, two opposite side walls of the receiving groove 111 are parallel to each other, and two opposite side walls of the notch 113 are parallel to each other. Each of the vertical rods 11 is formed with a through hole 115 communicating the receiving groove 111 and the corresponding notch 113.

Referring to fig. 3, the first sliding portion 13 includes a first sliding wheel 131 and a first rod 132, the first sliding wheel 131 is rotatably installed at one end of the first rod 132 and is perpendicular to the first rod 132, a snap ring 133 is disposed at the other end of the first rod 132, and a plurality of external threads are disposed on the periphery of the first rod 132. One end of the first rod 132 with the snap ring 133 passes through a threaded hole of one of the mounting posts 114 and then is clamped on the corresponding mounting post 114.

The second sliding portion 14 includes a second sliding wheel 141 and a second rod 142, the second sliding wheel 141 is rotatably installed at one end of the second rod 142 and is perpendicular to the second rod 142, a hook 143 is disposed at the other end of the second rod 142, and a plurality of external threads are disposed on the periphery of the second rod 142. The end of the hook 143 of the second rod 142 can pass through a threaded hole of another mounting post 114 and then be clamped on the corresponding mounting post 114, the first sliding part 13 and the second sliding part 14 can have a first position and a second position relative to the two vertical rods 11, when the first sliding part 13 and the second sliding part 14 are at the first position, the hook 143 is clamped with the snap ring 133, the first rod 132 and the second rod 142 are located in a direction perpendicular to the two vertical rods 11, and the first pulley 131 and the second pulley 141 are located at the outer sides of the two vertical rods 11; referring to fig. 4 and 5, when the first sliding portion 13 and the second sliding portion 14 are at the second position, the hook 143 is disengaged from the ring 133, an end portion of the ring 133 of the first rod 132 passes through the through hole 115 and is located in the receiving groove 111 and is parallel to a central axis of the corresponding stem 11, an end portion of the hook 143 of the second rod 142 passes through the corresponding through hole 115 and is located in the receiving groove 111 and is parallel to the central axis of the corresponding stem 11, and the first pulley 131 and the second pulley 141 are located at lower ends of the two stems 11.

Referring to fig. 1-5, the shelf 20 includes two support rods 21, two support legs 22 and a connecting rod 23, wherein first ends of the two support rods 21 are respectively rotatably mounted in the receiving slots 111 of the two vertical rods 11, and the connecting rod 23 is connected to second ends of the two support rods 21 opposite to the first ends. The first end of each support rod 21 is provided with a rotating shaft 211, and through the rotating shaft 211 and the cooperation of rotating the hole and installing on the corresponding montant 11, the bottom surface of each support rod 21 is close to the second end and has seted up an holding tank 212 along the parallel center pin direction, and the first end has seted up one and dodges breach 214, dodge breach 214 and be used for acceping the first body of rod 132 or the second body of rod 142. The top surface of each support bar 21 near the second end is provided with a groove 213 for placing a guitar, and the groove 213 is arc-shaped. Preferably, the two support rods 21 are arranged in parallel, and the connecting rod 23 is arranged perpendicular to the two support rods 21.

One end of each of the two support legs 22 is provided with a pivot shaft 221, and the pivot shafts 221 are respectively installed at the second ends of the two support rods 21.

Rest frame 20 can be relative support frame 10 is rotatory between a packing up position and an expansion position, and is rotatory two supporting legs 12 make two supporting legs 12 accept in the holding tank 112 of two supporting rods 11, it is rotatory again two supporting rods 21 make two supporting rods 21 accept respectively in the holding tank 111 of two montants 11, connecting rod 23 both ends are blocked respectively in bayonet 112, like this rest frame 20 is located and accepts packing up the position in support frame 10, occupation space is not so, in addition, works as first sliding part 13 reaches when second sliding part 14 is located the primary importance, the accessible pulling support rod 12, the pulling first pulley 131 reaches the second pulley 141 slides, and need not mention the support frame, and is very convenient.

When needs use support frame 100, place the support frame subaerial, gasket 131 contact ground, it is rotatory rest stand 20 makes connecting rod 23 breaks away from corresponding bayonet 112, two bracing pieces 21 break away from corresponding accepting groove 111, to being the acute angle with corresponding montant 11, two supporting legs 22 rotate respectively and break away from two holding tanks 212, to being the obtuse angle with corresponding supporting legs 22, two supporting legs 22 support two bracing pieces 21, at this moment, rest stand 20 is located the expansion position, puts the lower part of guitar in recess 213 again, and upper portion supports and leans on pole 12. In addition, when the first sliding portion 13 and the second sliding portion 14 are located at the second position, the height of the vertical rod 11, the stability of the supporting frame, etc. can be adjusted by adjusting the two adjusting legs 13.

Claims (1)

1. A guitar bearing structure which characterized in that: the device comprises a support frame and a rest frame rotatably mounted on the support frame, wherein the support frame comprises two vertical rods, a support rod, a first sliding part and a second sliding part, the two vertical rods are arranged in parallel, and the support rod is connected with the upper ends of the two vertical rods; an accommodating groove is formed in the middle of each vertical rod, a notch is formed in the bottom of each vertical rod, a through hole communicating the notch with the accommodating groove is formed in each vertical rod, and an installation column is rotatably installed in each notch; the first sliding part comprises a first pulley and a first rod body, the first pulley is rotatably installed at one end of the first rod body, a clamping ring is arranged at the other end of the first rod body, and one end of the clamping ring of the first rod body can penetrate through a threaded hole of one of the mounting columns and then is clamped on the corresponding mounting column; the second sliding part comprises a second pulley and a second rod body, the second pulley is rotatably installed at one end of the second rod body, a clamping hook is arranged at the other end of the second rod body, and one end of the clamping hook of the second rod body can penetrate through a threaded hole of the other mounting column and then is clamped on the corresponding mounting column;

the first sliding portion and the second sliding portion can have a first position and a second position relative to the two vertical rods, when the first sliding portion and the second sliding portion are at the first position, the clamping hook is buckled with the clamping ring, the first rod body and the second rod body are located in a direction perpendicular to the two vertical rods, and the first pulley and the second pulley are located on the outer sides of the two vertical rods; when the first sliding part and the second sliding part are at the second position, the clamping hook is separated from the clamping ring, one end part of the first rod clamping ring passes through the through hole and then is positioned in the accommodating groove and is parallel to the central axis of the corresponding vertical rod, one end part of the second rod clamping hook can pass through the corresponding through hole and is positioned in the accommodating groove and is parallel to the central axis of the corresponding vertical rod, and the first pulley and the second pulley are positioned at the lower ends of the two vertical rods;

the placing frame comprises two supporting rods, two supporting feet and a connecting rod, wherein the first ends of the two supporting rods are respectively rotatably installed in the accommodating grooves, the connecting rod is connected with the second ends of the two supporting rods opposite to the first ends, the bottom surface of each supporting rod is close to the second ends, accommodating grooves are formed in the direction parallel to the central axis, the first ends are provided with avoiding notches, the top surface of each supporting rod is close to the second ends and provided with grooves used for placing guitars, and the two supporting feet are respectively accommodated in the accommodating grooves of the two supporting rods and can rotate relative to the corresponding supporting rods to form obtuse angles with the corresponding supporting rods;

the rest frame can rotate between a retracting position and an expanding position relative to the abutting frame, when the rest frame is at the retracting position, the rod body is clamped on the two vertical rods, the two support rods are respectively accommodated in the accommodating grooves of the two vertical rods, and the two support legs are respectively accommodated in the accommodating grooves of the two support rods; when shelve the frame when the expansion position, the body of rod breaks away from two montants, two bracing pieces break away from the accepting groove that corresponds, are the acute angle to the montant with corresponding, two supporting legs break away from the holding tank that corresponds, are the obtuse angle to the supporting legs with corresponding.

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