CN213183542U

CN213183542U - Zheng with music stand

Info

Publication number: CN213183542U
Application number: CN202022260510.6U
Authority: CN
Inventors: 宋瑶琴
Original assignee: Tongren Polytechnic College
Current assignee: Tongren Polytechnic College
Priority date: 2020-10-12
Filing date: 2020-10-12
Publication date: 2021-05-11
Anticipated expiration: 2030-10-12

Abstract

The utility model discloses a zither of band music stand, which comprises a housin, the inside adjustment mechanism that is equipped with of casing, adjustment mechanism extends the casing outside, adjustment mechanism includes the catch bar, casing one side is located to the catch bar, inside catch bar one end extends into the casing, catch bar one end fixedly connected with regulating block, the fixed rack that is equipped with in regulating block top, the rack top is equipped with the dwang, the dwang both ends are passed through the bearing with the casing and are connected, dwang one end external fixation is equipped with the gear, the wheel and rack meshes mutually. The utility model discloses a push-and-pull promotion pole is adjusted the angle of second regulating plate for the person of playing music can find the most comfortable ground angle and watch the music book on the second regulating plate, has avoided playing the phenomenon that the zither caused the cervical vertebra ache for a long time, has improved the travelling comfort of zither study with play the in-process, makes the performance effect perfect more.

Description

Zheng with music stand

Technical Field

The utility model discloses zither technical field, in particular to zither of band music stand.

Background

The Chinese zither is also named as Hanzheng, Qin zither, Yao zither and luan zither, is a traditional Chinese zither musical instrument and belongs to plucked musical instruments. As one of the unique and important national musical instruments in China, the musical instrument has the advantages of beautiful timbre, wide range of range, rich playing skills and quite strong expressive force, and is deeply loved by the masses of people. The Guzheng is an ancient national musical instrument which has a long history and grows on fertile loess ground along with the development of Chinese culture, and is formed by combining a panel, a goose post (Zheng code), strings, a front Yue mountain, string nails, a tuning box, a piano foot, a rear Yue mountain, side plates, a sound outlet, a bottom plate and string through holes. Various koto such as small koto, portable koto, mini koto, half koto, new koto, twelve-tone equal temperament modulation koto and the like also appear at present, and are deeply loved and learned by people.

But current zither is because the music book position that the structural reason can't place above that adjusts to lead to receiving the influence to the study of zither and the performance process, the user's of not being convenient for use makes the person of playing music can not find the angle most comfortably and watches the music book, and the player can cause the painful phenomenon of cervical vertebra when playing zither for a long time, causes the influence to the performance effect.

Therefore, based on the above technical problems, there is a need for those skilled in the art to develop a zither with a music stand.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a take zither of music stand to solve current zither because the music book can't be placed above that to the structure reason, thereby lead to receiving the problem of influence to the study of zither and performance process.

In order to solve the technical problem, the utility model discloses a technical scheme does:

a Chinese zither with a music stand comprises a shell, wherein an adjusting mechanism is arranged inside the shell and extends out of the shell;

the adjusting mechanism comprises a push rod, the push rod is arranged on one side of the shell, one end of the push rod extends into the shell, one end of the push rod is fixedly connected with an adjusting block, a rack is fixedly arranged on the top of the adjusting block, a rotating rod is arranged on the top of the rack, the two ends of the rotating rod are connected with the shell through bearings, a gear is fixedly arranged on the outer portion of one end of the rotating rod, the gear is meshed with the rack, a worm wheel is fixedly arranged on the other end of the rotating rod, a worm is arranged on the top of the worm wheel, the worm wheel is meshed with the worm wheel, one end of the worm is connected with the inner wall of one side of the shell through a bearing, a first threaded block is fixedly connected with the other end of the worm, one end of the first threaded rod is connected with the inner wall of one side of the shell, first screw thread piece top is equipped with first regulating plate, first regulating plate bottom and first screw thread piece are through activity free bearing swing joint, the casing is outside extended on first regulating plate top, first regulating plate top is equipped with the second regulating plate, the second regulating plate passes through activity free bearing swing joint with first regulating plate, second regulating plate one side is through activity free bearing swing joint with the casing top, the first backup pad of casing one side inner wall fixedly connected with, first backup pad top is equipped with two sets of adjusting part.

Preferably, the adjusting part includes the hollow tube, first backup pad top is located to the hollow tube, the hollow tube bottom passes through the bearing with first backup pad and is connected, hollow tube bottom external fixation is equipped with the belt pulley, two be equipped with the belt between the belt pulley, two the belt pulley passes through the belt and connects, the hollow tube top extends outside the casing, the hollow tube passes through the bearing with the casing junction and is connected, the fixed second thread piece that is equipped with in hollow tube top, the inside second threaded rod that is equipped with of hollow tube, the hollow tube outside is extended on second threaded rod top, the second threaded rod passes through threaded connection with second thread piece, second threaded rod top is equipped with the second backup pad, second backup pad and second threaded rod fixed connection, second backup pad top is equipped with the zither body.

Preferably, a rotating ring is fixedly arranged outside one of the hollow pipes.

Preferably, one side of the second adjusting plate is fixedly connected with a supporting block, one side of the second adjusting plate is provided with an L-shaped block, the L-shaped block is movably connected with the second adjusting plate through a movable hinged support, one side of the L-shaped block is fixedly connected with a spring, and one end of the spring is fixedly connected with the second adjusting plate.

Preferably, the bottom of the worm is provided with a limiting plate, the limiting plate is connected with the worm through a bearing, one side of the limiting plate is fixedly connected with a limiting rod, one end of the limiting rod is fixedly connected with the inner wall of one side of the shell, a limiting block is sleeved outside the limiting rod, and the limiting block is fixedly connected with the first thread block.

Preferably, a groove is formed in an inner cavity of the bottom of the shell, a sliding block is fixedly connected to the bottom of the adjusting block, and the bottom of the sliding block extends into the groove.

Preferably, a connecting plate is fixedly arranged on one side of the shell, a third threaded rod is arranged on one side of the connecting plate, a third threaded block is sleeved outside the third threaded rod, and the third threaded block is in threaded connection with the third threaded rod.

Preferably, the top of the push rod is provided with a through hole.

By adopting the technical scheme, the method has the following beneficial effects:

1. the utility model discloses a push-and-pull promotion pole is adjusted the angle of second regulating plate for the person of playing music can find the most comfortable ground angle and watch the music book on the second regulating plate, has avoided playing the phenomenon that the zither caused the cervical vertebra ache for a long time, has improved the travelling comfort of zither study with play the in-process, makes the performance effect perfect more.

2. The utility model discloses a rotate the swivel becket for the second backup pad can be adjusted the height wantonly, thereby makes the zither body can be adjusted the height wantonly, thereby can adjust the height of zither body according to player's height, makes player can play the zither body more comfortably, makes the performance effect perfect.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.

Fig. 1 is a front sectional view provided by the present invention;

fig. 2 is a side cross-sectional view provided by the present invention;

fig. 3 is a perspective view of the rotating ring provided by the present invention;

fig. 4 is a perspective view of the adjusting block and the rack provided by the present invention;

fig. 5 is an enlarged view of a point a in fig. 1 according to the present invention;

fig. 6 is an enlarged view of the position B in fig. 1 according to the present invention.

In the figure: the device comprises a shell 1, a push rod 2, an adjusting block 3, a rack 4, a rotating rod 5, a gear 6, a worm wheel 7, a worm 8, a first threaded rod 9, a first threaded block 10, a first adjusting plate 11, a second adjusting plate 12, a first supporting plate 13, a hollow tube 14, a belt pulley 15, a second threaded block 16, a second threaded rod 17, a second supporting plate 18, a zither body 19, a rotating ring 20, a supporting block 21, a block 22L, a spring 23, a limiting plate 24, a limiting rod 25, a limiting block 26, a sliding block 27, a connecting plate 28, a third threaded rod 29 and a third threaded block 30.

Detailed Description

The following describes the present invention with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.

Referring to fig. 1-6, the koto with music stand of the present invention includes a casing 1, wherein an adjusting mechanism is disposed inside the casing 1, and the adjusting mechanism extends out of the casing 1;

the adjusting mechanism comprises a push rod 2, the push rod 2 is arranged on one side of the shell 1, one end of the push rod 2 extends into the shell 1, one end of the push rod 2 is fixedly connected with an adjusting block 3, the push rod 2 has the effect of driving the adjusting block 3 to move, a rack 4 is fixedly arranged on the top of the adjusting block 3, a rotating rod 5 is arranged on the top of the rack 4, two ends of the rotating rod 5 are connected with the shell 1 through bearings, a gear 6 is fixedly arranged on the outer portion of one end of the rotating rod 5, the gear 6 is meshed with the rack 4, a worm wheel 7 is fixedly arranged on the other end of the rotating rod 5, a worm 8 is arranged on the top of the worm wheel 7, the worm 8 is meshed with the worm wheel 7, one end of the worm 8 is connected with the inner wall on one side of the shell 1 through a bearing, the other end of the worm 8 is fixedly connected, the outside cover of first threaded rod 9 is equipped with first thread piece 10, first thread piece 10 passes through threaded connection with first threaded rod 9, first thread piece 10 top is equipped with first regulating plate 11, first regulating plate 11 bottom and first thread piece 10 are through activity free bearing swing joint, 1 outside casing is extended on first regulating plate 11 top, first regulating plate 11 top is equipped with second regulating plate 12, second regulating plate 12 and first regulating plate 11 are through activity free bearing swing joint, second regulating plate 12 one side is through activity free bearing swing joint with 1 top of casing, the first backup pad 13 of 1 side inner wall fixedly connected with of casing, 13 tops of first backup pad are equipped with two sets of adjusting part.

Preferably, the adjusting component comprises a hollow tube 14, the hollow tube 14 is arranged at the top of a first supporting plate 13, the bottom end of the hollow tube 14 is connected with the first supporting plate 13 through a bearing, a belt pulley 15 is fixedly arranged at the outer part of the bottom end of the hollow tube 14, a belt is arranged between the two belt pulleys 15 and has a connecting effect, the two belt pulleys 15 are connected through the belt, the top end of the hollow tube 14 extends out of the shell 1, the joint of the hollow tube 14 and the shell 1 is connected through the bearing, a second threaded block 16 is fixedly arranged at the top end of the hollow tube 14, a second threaded rod 17 is arranged in the hollow tube 14, the top end of the second threaded rod 17 extends out of the hollow tube 14, the second threaded rod 17 is connected with the second threaded block 16 through a thread, a second supporting plate 18 is arranged at the top of the second threaded rod 17, the second support plate 18 is provided with a zither body 19 at the top, and the second support plate 18 has an effect of placing the zither body 19.

Preferably, a rotating ring 20 is fixedly arranged outside one of the hollow tubes 14, and the rotating ring 20 has the function of driving the hollow tube 14 to rotate.

Preferably, second regulating plate 12 one side fixedly connected with supporting shoe 21, supporting shoe 21 have the effect of placing the music book, second regulating plate 12 one side is equipped with L-shaped piece 22, and L-shaped piece 22 has the effect of centre gripping music book, L-shaped piece 22 is through activity free bearing swing joint with second regulating plate 12, L-shaped piece 22 one side fixedly connected with spring 23, spring 23 one end and second regulating plate 12 fixed connection.

Preferably, 8 bottoms of worm are equipped with limiting plate 24, limiting plate 24 passes through the bearing with worm 8 and is connected, 24 one side fixedly connected with gag lever post 25 of limiting plate, gag lever post 25 one end and 1 one side inner wall fixed connection of casing to be convenient for to the support of gag lever post 25, the outside cover of gag lever post 25 is equipped with stopper 26, and stopper 26 has spacing effect, stopper 26 and first thread piece 10 fixed connection.

Preferably, a groove is formed in an inner cavity of the bottom of the shell 1, a sliding block 27 is fixedly connected to the bottom of the adjusting block 3, the bottom of the sliding block 27 extends into the groove, and the sliding block 27 has an effect of facilitating movement of the adjusting block 3.

Preferably, a connecting plate 28 is fixedly arranged on one side of the shell 1, the connecting plate 28 has a function of supporting a third threaded block 30, a third threaded rod 29 is arranged on one side of the connecting plate 28, the third threaded block 30 is sleeved outside the third threaded rod 29, and the third threaded block 30 is in threaded connection with the third threaded rod 29.

Preferably, a through hole is formed in the top of the push rod 2, and when the bottom end of the third threaded rod 29 penetrates through the through hole, the position of the push rod 2 is fixed.

The working principle is as follows: by pushing and pulling the pushing rod 2, the pushing rod 2 drives the adjusting block 3 to move, the adjusting block 3 drives the rack 4 to move, the rack 4 moves to drive the gear 6 to rotate, the gear 6 rotates to drive the rotating rod 5 to rotate, the rotating rod 5 rotates to drive the worm wheel 7 to rotate, the worm wheel 7 rotates to drive the worm 8 to rotate, the worm 8 rotates to drive the first threaded rod 9 to rotate, the first threaded rod 9 rotates to drive the first threaded block 10 to move, the first threaded block 10 moves to drive the first adjusting plate 11 to move, the first adjusting plate 11 moves to drive the second adjusting plate 12 to move, when the second adjusting plate 12 moves to a proper position, the bottom end of the third threaded rod 29 extends into the through hole by rotating the third threaded rod 29, so that the position of the pushing rod 2 is fixed, the position of the second adjusting plate 12 is fixed, and then a music score is placed on the supporting block 21, through pressing down L-shaped piece 22 one end, under the effect of spring 23, make L-shaped piece 22 other end carry out firm centre gripping to the music book, again through rotating swivel 20, make swivel 20 drive hollow tube 14 and rotate, hollow tube 14 rotates and drives second screw thread piece 16 and rotate, thereby make second threaded rod 17 up-and-down motion wantonly, thereby drive the up-and-down motion wantonly of second backup pad 18, thereby highly adjusted zither body 19, thereby can adjust the height of zither body 19 according to player's height, make the player can play the zither body 19 more comfortably, make the performance effect more perfect.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and the scope of the invention is to be accorded the full scope of the claims.

Claims

1. The utility model provides a take zither of music stand, includes casing (1), its characterized in that: an adjusting mechanism is arranged inside the shell (1) and extends out of the shell (1);

the adjusting mechanism comprises a push rod (2), the push rod (2) is arranged on one side of the shell (1), one end of the push rod (2) extends into the shell (1), one end of the push rod (2) is fixedly connected with an adjusting block (3), a rack (4) is fixedly arranged on the top of the adjusting block (3), a rotating rod (5) is arranged on the top of the rack (4), the two ends of the rotating rod (5) are connected with the shell (1) through bearings, a gear (6) is fixedly arranged on the outer portion of one end of the rotating rod (5), the gear (6) is meshed with the rack (4), a worm wheel (7) is fixedly arranged on the other end of the rotating rod (5), a worm (8) is arranged on the top of the worm wheel (7), the worm (8) is meshed with the worm wheel (7), one end of the worm (8) is connected with the inner wall of one side, the utility model discloses a worm (8) other end fixedly connected with first threaded rod (9), first threaded rod (9) one end passes through the bearing with casing (1) one side inner wall and is connected, the outside cover of first threaded rod (9) is equipped with first screw thread piece (10), first screw thread piece (10) passes through threaded connection with first threaded rod (9), first screw thread piece (10) top is equipped with first regulating plate (11), first regulating plate (11) bottom is through activity free bearing swing joint with first screw thread piece (10), casing (1) outside is extended to first regulating plate (11) top, first regulating plate (11) top is equipped with second regulating plate (12), second regulating plate (12) are through activity free bearing swing joint with first regulating plate (11), second regulating plate (12) one side is through activity free bearing swing joint with casing (1) top, the inner wall of one side of the shell (1) is fixedly connected with a first supporting plate (13), and two groups of adjusting components are arranged at the top of the first supporting plate (13).

2. The zither with the music stand as claimed in claim 1, wherein: the adjusting component comprises a hollow pipe (14), the hollow pipe (14) is arranged at the top of a first supporting plate (13), the bottom end of the hollow pipe (14) is connected with the first supporting plate (13) through a bearing, a belt pulley (15) is fixedly arranged at the outer part of the bottom end of the hollow pipe (14), a belt is arranged between the belt pulleys (15), the belt pulleys (15) are connected through the belt, the top end of the hollow pipe (14) extends out of the shell (1), the joint of the hollow pipe (14) and the shell (1) is connected through the bearing, a second thread block (16) is fixedly arranged at the top end of the hollow pipe (14), a second threaded rod (17) is arranged inside the hollow pipe (14), the top end of the second threaded rod (17) extends out of the hollow pipe (14), and the second threaded rod (17) is connected with the second thread block (16), second threaded rod (17) top is equipped with second backup pad (18), second backup pad (18) and second threaded rod (17) fixed connection, second backup pad (18) top is equipped with zither body (19).

3. The zither with the music stand as claimed in claim 2, wherein: a rotating ring (20) is fixedly arranged outside one hollow pipe (14).

4. The zither with the music stand as claimed in claim 1, wherein: second regulating plate (12) one side fixedly connected with supporting shoe (21), second regulating plate (12) one side is equipped with L-shaped piece (22), L-shaped piece (22) and second regulating plate (12) are through activity free bearing swing joint, L-shaped piece (22) one side fixedly connected with spring (23), spring (23) one end and second regulating plate (12) fixed connection.

5. The zither with the music stand as claimed in claim 1, wherein: worm (8) bottom is equipped with limiting plate (24), limiting plate (24) are connected through the bearing with worm (8), limiting plate (24) one side fixedly connected with gag lever post (25), gag lever post (25) one end and casing (1) one side inner wall fixed connection, gag lever post (25) outside cover is equipped with stopper (26), stopper (26) and first screw thread piece (10) fixed connection.

6. The zither with the music stand as claimed in claim 1, wherein: the bottom inner cavity of the shell (1) is provided with a groove, the bottom of the adjusting block (3) is fixedly connected with a sliding block (27), and the bottom of the sliding block (27) extends into the groove.

7. The zither with the music stand as claimed in claim 1, wherein: casing (1) one side is fixed and is equipped with connecting plate (28), connecting plate (28) one side is equipped with third threaded rod (29), the outside cover of third threaded rod (29) is equipped with third screw block (30), third screw block (30) pass through threaded connection with third threaded rod (29).

8. The zither with the music stand as claimed in claim 1, wherein: the top of the push rod (2) is provided with a through hole.