CN110973917A

CN110973917A - Music guitar show is with bearing frame

Info

Publication number: CN110973917A
Application number: CN201911266231.6A
Authority: CN
Inventors: 牛延龙
Original assignee: Zhengzhou University of Science and Technology
Current assignee: Zhengzhou University of Science and Technology
Priority date: 2019-12-11
Filing date: 2019-12-11
Publication date: 2020-04-10

Abstract

The invention discloses a bearing frame for displaying a music guitar, which comprises a base, wherein a plurality of jacks are formed in the base at intervals and are sequentially arranged, a first groove is formed in the bottom end of each jack, a driving device is arranged in each first groove, a telescopic rod mechanism is arranged at the top end of each driving device, each driving device controls each telescopic rod mechanism to do up-and-down telescopic motion, each telescopic rod mechanism is provided with a clamping part and a placing platform which are correspondingly arranged up and down, a plurality of second grooves are formed in the bottom surface of the base, and a wheel mechanism is arranged in each second groove. The bearing frame is convenient to store and carry, can be adjusted in height and provide firm support, and cannot damage a guitar in the height adjusting process.

Description

Music guitar show is with bearing frame

Technical Field

The invention relates to the field of musical instrument showing stands, in particular to a bearing frame for showing a music guitar.

Background

The guitar is a plucked musical instrument, usually with six strings, the shape is similar to that of violin, the guitar is often regarded as the main musical instrument in pop music, rock music, blues, folk songs, Buddhist mingtos, and in the field of classical music, the guitar is often performed in solo or duet type; of course, in indoor music and orchestral music, the guitar also plays a certain degree of accompanying role, classical guitar and violin, piano are listed as world famous three musical instruments, and the guitar is usually placed on the guitar bearing frame when not in use, and the existing guitar bearing frame is large in size, inconvenient to store and carry, and the existing bearing frame cannot be adjusted in height, is not firm in support, and is easy to damage the guitar.

Disclosure of Invention

The invention aims to provide a bearing frame for displaying a music guitar, which solves the problems in the prior art, is convenient to store and carry, can be adjusted in height and provides firm support.

In order to achieve the purpose, the invention provides the following scheme: the invention provides a bearing frame for displaying a music guitar, which comprises a base, wherein a plurality of jacks are formed in the base at intervals and are sequentially arranged, a first groove is formed in the bottom end of each jack, a driving device is arranged in each first groove, a telescopic rod mechanism is arranged at the top end of each driving device, each driving device controls each telescopic rod mechanism to do up-and-down telescopic motion, each telescopic rod mechanism is provided with a clamping part and a placing platform which are correspondingly arranged up and down, a plurality of second grooves are formed in the bottom surface of the base, and a wheel mechanism is arranged in each second groove.

Preferably, the two ends of the base are in threaded connection with supporting rods, a connecting rod is detachably connected between the two supporting rods, two pieces of dustproof cloth are detachably connected to the connecting rod, and the telescopic rod mechanism is arranged between the two pieces of dustproof cloth.

Preferably, the telescopic rod mechanism comprises an outer pipe, the outer pipe is inserted into the jack, and an inner pipe is sleeved in the outer pipe.

Preferably, the driving device comprises a motor, the motor is arranged in the first groove, an output shaft of the motor is connected with a lead screw in a shaft mode, a sliding block is meshed on the lead screw, the sliding block is connected in the inner tube in a threaded mode, and the sum of the groove depth of the first groove and the hole depth of the insertion hole is equal to the length of the lead screw.

Preferably, the clamping part comprises a base plate, a lantern ring is fixed on the side face of the base plate, the lantern ring is sleeved on the inner pipe, a sliding groove is formed in the side face, opposite to the lantern ring, of the base plate, two clamping rods are connected to the sliding groove in a sliding mode, a spring is fixed between the clamping rods, and the spring is fixed in the middle of the sliding groove.

Preferably, the placing platform is paved with a felt, a first convex strip is fixed on the felt, second convex strips are arranged at two ends of the first convex strip, the second convex strip is perpendicular to the first convex strip, slots are formed in the second convex strip, the slots are matched with the width of the first convex strip, and bolts are detachably connected at two ends of the second convex strip.

Preferably, the number of the second grooves is four, and the four second grooves are respectively arranged on four corners of the bottom surface of the base.

Preferably, the wheel mechanism comprises a shaft rod, one end of the shaft rod is connected with a wheel in a shaft mode, the other end of the shaft rod is connected to the side wall of the second groove in a shaft mode, and screw holes which are symmetrically formed are formed in the side wall, close to the shaft rod, of the second groove.

The invention discloses the following technical effects: the head end of the guitar fixed by the clamping part is used, the tail end of the guitar is placed on the placing platform, the position of the guitar is stabilized at first, then the driving device is adopted to drive the telescopic rod mechanism to move up and down along the vertical direction, the height adjustment of the guitar can be realized, the structure of the telescopic rod mechanism is stable, the overall support of the bearing frame is improved, in the moving process, the telescopic rod mechanism is lifted, the guitar is stabilized on the upper portion of the bearing frame, and therefore the damage to the guitar cannot be caused in the height adjustment process.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive exercise.

FIG. 1 is a front view of a carrier for a musical guitar display of the present invention;

FIG. 2 is a top view of the musical guitar display carrier of the present invention;

FIG. 3 is a front view of the musical guitar playing carrier of the present invention after using dust cloth;

FIG. 4 is an enlarged view of a portion of FIG. 1;

FIG. 5 is an enlarged view of a portion B of FIG. 1 in accordance with the present invention;

FIG. 6 is an enlarged view of a portion of C of FIG. 1 in accordance with the present invention;

wherein, 1 is the base, 2 is the jack, 3 is first recess, 4 is place the platform, 5 is the second recess, 6 is the bracing piece, 7 is the connecting rod, 8 is dustproof cloth, 9 is the outer tube, 10 is the inner tube, 11 is the motor, 12 is the lead screw, 13 is the slider, 14 is the backing plate, 15 is the lantern ring, 16 is the spout, 17 is the clamping bar, 18 is the spring, 19 is the felt, 20 is first sand grip, 21 is the second sand grip, 22 is the slot, 23 is the bolt, 24 is the axostylus axostyle, 25 is the wheel, 26 is the screw, 27 is the third recess, 28 is the fixed plate, 29 is the fourth recess.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below.

Example 1

Referring to fig. 1-2 and 5-6, the invention provides a bearing frame for displaying a music guitar, which comprises a base 1, wherein a plurality of jacks 2 are arranged on the base 1 at intervals in sequence, a first groove 3 is formed in the bottom ends of the jacks 2, a driving device is arranged in the first groove 3, a telescopic rod mechanism is arranged at the top end of the driving device, the driving device controls the telescopic rod mechanism to move up and down in a telescopic manner, a clamping part and a placing platform 4 which are arranged up and down correspondingly are arranged on the telescopic rod mechanism, a plurality of second grooves 5 are formed in the bottom surface of the base 1, and a wheel mechanism is arranged in the second grooves 5. The telescopic rod mechanism is fixed in the jack 2, and can not be bent even if being subjected to external force, so that the stability and the supporting performance of the structure of the telescopic rod mechanism are guaranteed, the head end of the guitar is fixed on the clamping part, the bottom end of the guitar is arranged on the placing platform 4, and the telescopic rod mechanism can be controlled to move up and down through the driving device so as to adjust the height of the guitar on the adjusting frame.

According to a further optimized scheme, the telescopic rod mechanism comprises an outer tube 9, the outer tube 9 is inserted into the jack 2 in a splicing mode, an inner tube 10 is sleeved in the outer tube 9, the outer tube 9 is integrally fixed in the jack 2, the top end of the outer tube 9 is flush with the top opening of the jack 2, and the inner tube 10 is controlled to move up and down by a driving device.

More specifically, the driving device includes a motor 11, the driving device further includes a control system (not shown in the figure), the opening and closing of the motor 11 are controlled, the system can be controlled to work by an external remote control (not shown in the figure), the motor 11 is arranged in the first groove 3, an output shaft of the motor 11 is coupled to a lead screw 12, a slider 13 is engaged on the lead screw 12, the slider 13 is in threaded connection with the inner tube 10, the sum of the groove depth of the first groove 3 and the hole depth of the jack 2 is equal to the length of the lead screw 12, the motor 11 can drive the lead screw 12 to rotate, the slider 13 can slide up and down on the lead screw 12, the slider 13 is in a cylindrical structure and is fixed on the inner wall of the inner tube 10 through a fixing bolt 23, and the inner tube 10 moves up and down.

Further optimize the scheme, the clamping part includes backing plate 14, be fixed with the lantern ring 15 on backing plate 14's the side, lantern ring 15 cup joints on inner tube 10, and backing plate 14 passes through lantern ring 15 to be fixed on inner tube 10, spout 16 has been seted up on backing plate 14 and the relative side of lantern ring 15, sliding connection has two clamping bars 17 on spout 16, be fixed with spring 18 between clamping bar 17, spring 18 fixes the middle part at spout 16, at first according to the size of guitar head end, can adjust the distance between clamping bar 17 wantonly, then pastes the head end of guitar on backing plate 14, slowly loosens clamping bar 17, and clamping bar 17 presss from both sides the head end of tight guitar under spring 18's effect.

Further optimize the scheme, place the platform 4 upper berth is equipped with felt 19, be fixed with first sand grip 20 on the felt 19, the both ends of first sand grip 20 are equipped with second sand grip 21, the first sand grip 20 of second sand grip 21 perpendicular to, slot 22 has been seted up on the second sand grip 21, slot 22 and the width looks adaptation of first sand grip 20, the both ends of second sand grip 21 can be dismantled and be connected with bolt 23, keep flat the bottom of guitar with on the felt 19 to make it support first sand grip 20, increased the frictional force and reduced wearing and tearing simultaneously, use two second sand grips 21 to hug closely on the cambered surface of guitar bottom simultaneously, prevent that the guitar from landing on by place the platform 4.

Example 2

Referring to fig. 3, third grooves 27 are formed in two ends of a base 1, a support rod 6 is in threaded connection with the center of the bottom wall of each third groove 27, each support rod 6 is in a telescopic rod structure, the length of each support rod 6 is not greater than that of each third groove 27, a fourth groove 29 is formed in the base 1, each fourth groove 29 is perpendicular to each third groove 27, a connecting rod 7 is detachably connected between the two support rods 6, a through hole (not shown) is formed in the top end of each support rod 6, each connecting rod 7 is inserted into and connected with the two through holes and further fixed between the two support rods 6, each connecting rod 7 is also in a telescopic rod structure, the length of each connecting rod 7 is not greater than that of each fourth groove 29, two pieces of dustproof cloth 8 are hung on each connecting rod, and the two pieces of dustproof cloth. After the bearing frame is assembled and is not in a display state, the two support rods 6 need to be fixed, the connecting rod 7 penetrates between the two support rods 6, the dustproof cloth 8 is hung on the connecting rod 7, when the bearing frame needs to be stored, the dustproof cloth 8, the connecting rod 7 and the support rods 6 are respectively disassembled, the connecting rod 7 and the dustproof cloth 8 are placed in the fourth groove 29, the support rods 6 are placed in the third groove 27, and the storage is completed, so that the storage process is simple, convenient and rapid.

Example 3

Referring to fig. 4, the number of the second grooves 5 is four, and the four second grooves 5 are respectively disposed on four corners of the bottom surface of the base 1. The wheel mechanism comprises a shaft lever 24, a wheel 25 is connected to one end of the shaft lever 24 in a shaft mode, the other end of the shaft lever 24 is connected to the side wall of the second groove 5 in a shaft mode, screw holes 26 which are symmetrically formed in the side wall, close to the shaft lever 24, of the second groove 5 are formed in the side wall, in the unused state, the shaft lever 24 and the wheel 25 are located in the second groove 5, in the using process, the shaft lever 24 is firstly turned over until the shaft lever is perpendicular to the ground, the wheel 25 is in contact with the ground, then a fixing plate 28 is attached to the shaft lever 24 and fixed in the corresponding screw holes 26 through bolts (not marked in the drawing), and the whole device is convenient to store and.

The invention discloses a using method of a bearing frame for displaying a music guitar, which comprises the following steps: when the bearing frame is not used, all the components (except the telescopic rod mechanism) are completely arranged in the base 1 and can be packaged through a nylon packaging bag, the bearing frame is convenient to carry at ordinary times, in the using process, the inner pipe 10 of the telescopic rod mechanism is sleeved and fixed with the sliding block 13, the outer pipe 9 is sleeved outside the inner pipe 10, the outer pipe 9 is inserted in the inserting hole 2, the backing plate 14 is fixed on the inner pipe 10 through the lantern ring 15, the placing platform 4 is fixed on the inner pipe 10 through a hoop (not shown in the figure), the supporting rod 6 in the third groove 27 is taken out and is in threaded connection with a screw hole (not shown in the figure) in the center of the bottom wall of the third groove 27, the connecting rod 7 and the dustproof cloth 8 in the fourth groove 29 are taken out, the connecting rod 7 passes through the inserting holes (not shown in the figure) on the two supporting rods 6, the two dustproof cloths 8 are respectively hung on, the telescopic rod mechanism and the guitar fixed on the telescopic rod mechanism are shielded, the shaft rod 24 in the second groove 5 is turned over to be perpendicular to the ground, the wheels 25 are in contact with the ground, then the fixing plate 28 is fixed in the screw hole 26 through bolts (not shown in the figure), the position of the shaft rod 24 is stabilized, and the bearing frame of the invention can be pushed into the display room.

In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, are merely for convenience of description of the present invention, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

The above-described embodiments are merely illustrative of the preferred embodiments of the present invention, and do not limit the scope of the present invention, and various modifications and improvements of the technical solutions of the present invention can be made by those skilled in the art without departing from the spirit of the present invention, and the technical solutions of the present invention are within the scope of the present invention defined by the claims.

Claims

1. The utility model provides a music guitar show is with bearing frame which characterized in that: including base (1), jack (2) of a plurality of interval order arrangement have been seted up on base (1), first recess (3) have been seted up to the bottom of jack (2), be equipped with drive arrangement in first recess (3), the drive arrangement top is equipped with telescopic link mechanism, drive arrangement control telescopic link mechanism up-and-down concertina movement, telescopic link mechanism is last to be equipped with clamping part and place the platform (4) that correspond the setting from top to bottom, a plurality of second recess (5) have been seted up on the bottom surface of base (1), be equipped with wheel mechanism in second recess (5).

2. The music guitar display carrier of claim 1, wherein: the dustproof cloth support is characterized in that supporting rods (6) are connected to two ends of the base (1) in a threaded mode, a connecting rod (7) is detachably connected between the two supporting rods (6), two pieces of dustproof cloth (8) are detachably connected to the connecting rod (7), and the telescopic rod mechanism is arranged between the two pieces of dustproof cloth (8).

3. The music guitar display carrier of claim 1, wherein: the telescopic rod mechanism comprises an outer tube (9), the outer tube (9) is inserted in the insertion hole (2), and an inner tube (10) is sleeved in the outer tube (9).

4. The music guitar display carrier of claim 3, wherein: the driving device comprises a motor (11), the motor (11) is arranged in the first groove (3), an output shaft of the motor (11) is connected with a lead screw (12) in a shaft mode, a sliding block (13) is meshed on the lead screw (12), the sliding block (13) is connected into the inner pipe (10) in a threaded mode, and the sum of the groove depth of the first groove (3) and the hole depth of the jack (2) is equal to the length of the lead screw (12).

5. The music guitar display carrier of claim 1, wherein: the clamping part comprises a base plate (14), a sleeve ring (15) is fixed on the side face of the base plate (14), the sleeve ring (15) is sleeved on the inner tube (10), a sliding groove (16) is formed in the side face, opposite to the sleeve ring (15), of the base plate (14), two clamping rods (17) are connected to the sliding groove (16) in a sliding mode, a spring (18) is fixed between the clamping rods (17), and the spring (18) is fixed in the middle of the sliding groove (16).

6. The music guitar display carrier of claim 1, wherein: place platform (4) upper berth is equipped with felt (19), be fixed with first sand grip (20) on felt (19), the both ends of first sand grip (20) are equipped with second sand grip (21), the first sand grip (20) of second sand grip (21) perpendicular to, slot (22) have been seted up on second sand grip (21), the width looks adaptation of slot (22) and first sand grip (20), the both ends of second sand grip (21) can be dismantled and be connected with bolt (23).

7. The music guitar display carrier of claim 1, wherein: the number of the second grooves (5) is four, and the four second grooves (5) are respectively arranged on four corners of the bottom surface of the base (1).

8. The music guitar display carrier of claim 7, wherein: the wheel mechanism comprises a shaft lever (24), a wheel (25) is connected to one end of the shaft lever (24) in a shaft mode, the other end of the shaft lever (24) is connected to the side wall of the second groove (5) in a shaft mode, and screw holes (26) which are symmetrically arranged are formed in the side wall, close to the shaft lever (24), of the second groove (5).