CN209149799U - It is a kind of to rapidly adapt to the Chinese zither teaching and performance Guzheng stand that demand is gone up and down - Google Patents

Abstract

The utility model discloses Chinese zither teaching and performance Guzheng stands that one kind can rapidly adapt to demand lifting, including two placement plates, the center of inside of two placement plates is connected with connecting spring, the both ends of the connecting spring are fixedly connected to extension board, and the extension board is fixedly connected with clamping plate far from one end top of connecting spring.This can rapidly adapt to the Chinese zither teaching of demand lifting and performance Guzheng stand, it is plugged in two double supporting rods by two single support rods, it is bicyclic outside to be socketed on single casing, when so that single support rod and double supporting rods intersecting angle changing, drive placement plate lifting, to drive the Chinese zither being placed in placement plate lifting, the relative position of single support rod and double supporting rods is fixed by limitation ring and latch, by extension spring convenient for users to packing up bracket, pass through connecting spring, Chinese zither can be clamped in placement plate by extension board and clamping plate, it avoids sliding, it is user-friendly.

Description

It is a kind of to rapidly adapt to the Chinese zither teaching and performance Guzheng stand that demand is gone up and down

Technical field

The utility model relates to Guzheng stand technical field, specially a kind of Chinese zither teaching that can rapidly adapt to demand lifting With performance Guzheng stand.

Background technique

Chinese zither also known as Chinese zither, Qin Zheng, precious jade zither and mythical bird like the phoenix zither, are the zither instruments in Chinese han nationality traditional instrument, belong to and play Musical instrument, it is one of unique national musical instruments of China, its tone color is graceful, range is broad and playing technique is abundant, has phase When strong expressive force, therefore it is liked by broad masses of the people deeply, also occurs small Chinese zither, Portable ' Zheng ', mini now Chinese zither, half zither, new zither and twelve-tone equal temperament inflexion zither, Chinese zither is one with the long culture of China, in this fertile loessland Upper indigenous ancient nation musical instrument, structure is by panel, wild goose column (some locations are also referred to as zither code), string, Qian Yueshan, string Nail, tuning box, qin foot, back hills, side plate, sound mouth, bottom plate and string hole composition.

Since Zither playing needs are laid flat, so Chinese zither usually can be all placed on bracket in teaching and performance, conveniently make User plays, but current Guzheng stand cannot be gone up and down according to demand, it has not been convenient to adjust height, not be adjustable The height of adaptation will affect the quality of playing of user, and then the efficiency for influencing teaching and playing.

Utility model content

The purpose of this utility model is to provide Chinese zither teaching and performance Chinese zither that one kind can rapidly adapt to demand lifting Bracket cannot be gone up and down, it has not been convenient to adjust according to demand with solving current Guzheng stand mentioned above in the background art Highly, it is not adjustable the height of adaptation, will affect the quality of playing of user, and then influences asking for the efficiency imparted knowledge to students and played Topic.

To achieve the above object, the utility model provides the following technical solutions: one kind can rapidly adapt to the Gu of demand lifting Zither teaching and performance Guzheng stand, including two placement plates, the center of inside of the two placement plates company of being connected with Spring is connect, the both ends of the connecting spring are fixedly connected to extension board, one end top of the extension board far from connecting spring It is fixedly connected with clamping plate, the bottom of two placement plates is fixedly connected to four fixed rings, and the inside of the fixed ring is inserted It is connected to support shaft, the bottom of the left side support shaft is fixedly connected with single support rod, and the bottom of the right side support shaft is fixed to be connected Double supporting rods are connected to, single casing is fixedly connected in the middle part of the list support rod, is fixedly connected in the middle part of the double supporting rods Outer bicyclic, the outer bicyclic outside for being socketed in single casing, the inside of the list casing are plugged with axis, the list support rod and The phase back side of the double supporting rods and bottom for being located at axis is fixedly connected to latch, two single support rods and double supporting rods Outside and be located at axis bottom be socketed with limitation ring, the phase back side of two limitation rings is fixedly connected to auxiliary gripping Bar, it is described list support rod and double supporting rods opposite side and be located at axis bottom be fixedly connected to fixed block, described in two Extension spring is fixedly connected between fixed block opposite side, the described one end of list support rod and double supporting rods far from support shaft is solid Surely it is connected with support leg.

Preferably, the placement plate is rectangular tubular, offers the rectangular through-hole at perforation both ends, the length of the connecting spring Degree is the one third of placement plate, the length of the extension board and the equal length of connecting spring.

Preferably, the height of the clamping plate is twice of placement plate height, and the fixed ring two are one group, shares four Group, the quantity of the support shaft are four, and the diameter of support shaft is five millimeters to eight millimeters smaller than the internal diameter of fixed ring.

Preferably, the equal length of the single support rod and double supporting rods, double supporting rods are by two support bar groups at two The distance between support rod is eight millimeters to one centimetre bigger than the width of single support rod, and single support rod and double supporting rods intersect, described Single casing is vertical with single support rod.

Preferably, the outer bicyclic front and back offers the through-hole to match with single sleeve outer, it is described in The both ends of axis are fixedly connected to limited block, and the limitation ring is straight-flanked ring, and the length of limitation ring is twice of outer bicyclic diameter, The latch is right angled triangle, and latch four are one group, can have ten groups to 15 groups, the support leg is circular tube shaped.

Compared with prior art, the utility model has the beneficial effects that this can rapidly adapt to the Chinese zither teaching of demand lifting With performance Guzheng stand, be plugged in two double supporting rods by two single support rods, it is outer it is bicyclic be socketed on single casing, make When obtaining single support rod and the variation of double supporting rods intersecting angle, placement plate lifting is driven, to drive the Gu being placed in placement plate Zither lifting, the relative position of single support rod and double supporting rods is fixed, conveniently made by extension spring by limitation ring and latch User packs up bracket, can be convenient carrying using axis, can be clamped in Chinese zither by connecting spring, extension board and clamping plate and put It sets on plate, avoids sliding, it is user-friendly.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the utility model structure top view.

In figure: 1- placement plate；2- connecting spring；3- extension board；4- clamping plate；5- fixed ring；6- support shaft；The mono- support of 7- Bar；8- double supporting rods；The mono- casing of 9-；It is bicyclic outside 10-；11- axis；12- latch；13- limitation ring；14- auxiliary holding rod；15- is solid Determine block；16- extension spring；17- support leg.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Please refer to Fig. 1 and Fig. 2, a kind of embodiment provided by the utility model: one kind can rapidly adapt to the Gu of demand lifting Zither teaching and performance use Guzheng stand, including two placement plates 1, the center of inside of two placement plates 1 to be connected with connection Spring 2, the both ends of connecting spring 2 are fixedly connected to extension board 3, and placement plate 1 is rectangular tubular, offer the square at perforation both ends Shape through-hole, one third of the length of connecting spring 2 for placement plate 1, the length and the equal length of connecting spring 2 of extension board 3, For extension board 3 far from clamping plate 4 is fixedly connected at the top of one end of connecting spring 2, the bottom of two placement plates 1 is fixedly connected to four A fixed ring 5, the inside of fixed ring 5 are plugged with support shaft 6, and the height of clamping plate 4 is twice, 5 liang of fixed ring of 1 height of placement plate A is one group, shares four groups, the quantity of support shaft 6 is four, and five millimeters smaller than the internal diameter of fixed ring 5 of the diameter of support shaft 6 is extremely Eight millimeters, the bottom of Left-side support axis 6 is fixedly connected with single support rod 7, and the bottom of Right side support axis 6 is fixedly connected with dual-gripper Bar 8, the middle part of single support rod 7 are fixedly connected with single casing 9, the equal length of single support rod 7 and double supporting rods 8, double supporting rods 8 By two support bar groups at the distance between two support rods are eight millimeters to one centimetre bigger than the width of single support rod 7, single to support Bar 7 and double supporting rods 8 intersect, and single casing 9 is vertical with single support rod 7, and the middle part of double supporting rods 8 is fixedly connected with outer bicyclic 10, Outer bicyclic 10 are socketed in the outside of single casing 9, and the inside of single casing 9 is plugged with axis 11, single support rod 7 and double supporting rods 8 Phase back side and the bottom for being located at axis 11 are fixedly connected to latch 12, and outer bicyclic 10 front and back is offered to be covered with single The through-hole that 9 outer diameter of pipe matches, the both ends of axis 11 are fixedly connected to limited block, and limitation ring 13 is straight-flanked ring, limitation ring 13 Length be twice of outer bicyclic 10 diameter, latch 12 is right angled triangle, and latch 12 4 are one group, can there is ten groups to 15 The outside of group, the two single support rods 7 and double supporting rods 8 and bottom for being located at axis 11 is socketed with limitation ring 13, two limitations The phase back side of ring 13 is fixedly connected to auxiliary holding rod 14, the opposite side of single support rod 7 and double supporting rods 8 and is located at axis 11 Bottom is fixedly connected to fixed block 15, and extension spring 16, single support rod 7 are fixedly connected between two 15 opposite sides of fixed block It is fixedly connected to support leg 17 far from one end of support shaft 6 with double supporting rods 8, support leg 17 is circular tube shaped.

In summary: this can rapidly adapt to the Chinese zither teaching of demand lifting and performance Guzheng stand, pass through two single branch Strut 7 is plugged in two double supporting rods 8, and outer bicyclic 10 are socketed on single casing 9, so that single support rod 7 and double supporting rods 8 are handed over When pitching angle change, placement plate 1 is driven to go up and down, to drive the Chinese zither lifting being placed in placement plate 1, passes through 13 He of limitation ring Latch 12 fixes the relative position of single support rod 7 and double supporting rods 8, by extension spring 16 convenient for users to packing up bracket, It can be convenient carrying using axis 11, Chinese zither can be clamped in placement plate 1 by connecting spring 2, extension board 3 and clamping plate 4, It avoids sliding, it is user-friendly.

It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting Related claim.

Claims (5)

1. one kind can rapidly adapt to Chinese zither teaching and the performance Guzheng stand of demand lifting, including two placement plates (1), special Sign is: the center of inside of two placement plates (1) is connected with connecting spring (2), and the two of the connecting spring (2) End is fixedly connected to extension board (3), and the extension board (3) is fixedly connected with clamping plate far from one end top of connecting spring (2) (4), the bottom of two placement plates (1) is fixedly connected to four fixed rings (5), the inside grafting of the fixed ring (5) Have support shaft (6), the bottom of the left side support shaft (6) is fixedly connected with single support rod (7), the right side support shaft (6) Bottom is fixedly connected with double supporting rods (8), is fixedly connected with single casing (9), the dual-gripper in the middle part of the list support rod (7) It is fixedly connected in the middle part of bar (8) outer bicyclic (10), outer bicyclic (10) are socketed in the outside of single casing (9), single set The inside of pipe (9) is plugged with axis (11), the phase back side of the list support rod (7) and double supporting rods (8) and positioned at axis (11) Bottom be fixedly connected to latch (12), the outside of two single support rods (7) and double supporting rods (8) and positioned at axis (11) bottom is socketed with limitation ring (13), and the phase back side of two limitation rings (13) is fixedly connected to auxiliary holding rod (14), the opposite side of single support rod (7) and double supporting rods (8) and fixation is fixedly connected to positioned at the bottom of axis (11) Block (15) is fixedly connected with extension spring (16) between two fixed block (15) opposite sides, the list support rod (7) and pair Support rod (8) is fixedly connected to support leg (17) far from the one end of support shaft (6).

2. one kind according to claim 1 can rapidly adapt to Chinese zither teaching and the performance Guzheng stand of demand lifting, Be characterized in that: the placement plate (1) is rectangular tubular, offers the rectangular through-hole at perforation both ends, the length of the connecting spring (2) Degree is the one third of placement plate (1), the length of the extension board (3) and the equal length of connecting spring (2).

3. one kind according to claim 1 can rapidly adapt to Chinese zither teaching and the performance Guzheng stand of demand lifting, Be characterized in that: the height of the clamping plate (4) is twice of placement plate (1) height, and the fixed ring (5) two are one group, is shared Four groups, the quantity of the support shaft (6) is four, five millimeters smaller than the internal diameter of fixed ring (5) of the diameter of support shaft (6) to eight millis Rice.

4. one kind according to claim 1 can rapidly adapt to Chinese zither teaching and the performance Guzheng stand of demand lifting, Be characterized in that: the equal length of list support rod (7) and double supporting rods (8), double supporting rods (8) by two support bar groups at, The distance between two support rods are eight millimeters to one centimetre bigger than the width of single support rod (7), single support rod (7) and double supporting rods (8) intersect, the list casing (9) is vertical with single support rod (7).

5. one kind according to claim 1 can rapidly adapt to Chinese zither teaching and the performance Guzheng stand of demand lifting, Be characterized in that: the front and back of outer bicyclic (10) offers the through-hole to match with single casing (9) outer diameter, it is described in The both ends of axis (11) are fixedly connected to limited block, and the limitation ring (13) is straight-flanked ring, and the length of limitation ring (13) is outer double Twice of ring (10) diameter, the latch (12) are right angled triangle, and latch (12) four are one group, can there is ten groups to 15 Group, the support leg (17) are circular tube shaped.