Guzheng support convenient to use

Abstract

The utility model discloses a zither support convenient to use, which comprises a base, a cross rod which is connected with the upper wall of the base and is perpendicular to the base, the cross rod is slidably connected with the upper wall of the base through a sliding limiting assembly, the side wall of the cross rod is symmetrically and slidably connected with two groups of supporting rods through the sliding limiting assembly, and the upper walls of the supporting rods are connected with bearing rods parallel to the base. The upper wall of the bearing rod is symmetrically connected with two sets of clamping blocks, and the clamping blocks are slidably connected with the upper wall of the bearing rod. The Chinese zither support is simple in structure, the height of the Chinese zither can be adjusted by changing the height of the bearing rod, the side face of the whole Chinese zither support can be kept to be of a C-shaped structure or an I-shaped structure by adjusting the position of the cross rod, the problem that the support blocks legs when a user uses the Chinese zither is effectively solved, and the Chinese zither support is convenient to use through the adjustable supporting rod and the clamping block. The device meets the requirements of placing the Chinese zither with different specifications, and the integrity and the use convenience of the device are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of musical instrument equipment, in particular to a guzheng bracket that is easy to use. Background Art

[0002] During the teaching and practice of Guzheng, since the playing part of Guzheng is mainly at the head of the instrument, the staff will place brackets on the left and right ends of the Guzheng. However, traditional brackets are wooden frames with A-shaped cross-sections, and the overall structure of the wooden frames is fixed. Therefore, during the use of the instrument, the legs are prone to collide with the wooden frames, affecting the performer's playing experience. In addition, the fixed frames cannot meet the user's needs for adjusting the height of the Guzheng, affecting the user's experience. Utility Model Content

[0003] The utility model aims to solve the shortcomings in the prior art and provides a convenient-to-use guzheng stand.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] The utility model discloses a convenient guzheng stand, comprising a base, an upper wall of the base being connected to a cross bar perpendicular to the base, the cross bar being slidably connected to the upper wall of the base through a sliding limit assembly, side walls of the cross bar being symmetrically slidably connected to two groups of support rods through the sliding limit assembly, upper walls of the support rods being connected to receiving rods parallel to the base, upper walls of the receiving rods being symmetrically connected to two groups of positioning blocks, and the positioning blocks being slidably connected to the upper walls of the receiving rods.

[0006] Preferably, the upper wall of the base, the cross bar, and the side wall of the support bar are all provided with sliding grooves, and the cross section of the sliding groove adopts an inverted trapezoidal structure.

[0007] Preferably, the base includes two groups of grounding rods, the grounding rods, cross rods and support rods all use profiles of uniform specifications, and the grounding rods and cross rods, and the cross rods and support rods are all connected by two groups of sliding limit assemblies.

[0008] Preferably, the sliding limit assembly includes a triangular connecting block, a bolt and a clamping block, the longest side wall of the triangular connecting block is provided with a triangular mounting groove, mounting holes are provided on the mutually perpendicular surfaces inside the triangular mounting groove, the bolts pass through the mounting holes and are threadedly connected to the clamping block, the cross-section of the active end of the clamping block corresponds to the sliding groove and adopts an inverted trapezoidal structure, and the active end of the clamping block is slidably connected to the inner wall of the sliding groove.

[0009] Preferably, the blocking block comprises a blocking and receiving block, the elevation of the receiving block is lower than the elevation of the blocking block, and a card interface is provided on the upper wall of the blocking block, and a bolt passes through the card interface and is threadedly connected to the card block.

[0010] Preferably, a sliding groove is provided on the lower wall of the grounding rod, and the front and rear ends of the lower wall of the grounding rod are detachably connected to the pad through the sliding groove, bolts, and clamping blocks, and the pad adopts a cylindrical structure.

[0011] Preferably, the side wall of the receiving rod is hingedly connected to the music board through bolts and clamping blocks.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The utility model has a simple structure. By changing the height of the receiving rod, the height adjustment of the guzheng placement is satisfied, and the applicability of the device to users of different heights is improved. By adjusting the position of the cross bar in the front and rear directions, the overall side of the device can be maintained in a C-shaped structure or an I-shaped structure, realizing the cantilever structure of the receiving rod, effectively solving the problem of the bracket blocking the legs of users when using the guzheng, and improving the stability and practicality of the device;

[0014] 2. Adjust the positions of the two sets of support rods on the horizontal bar in the left and right directions according to the length of the guzheng, and adjust the position of the positioning block on the upper wall of the receiving rod according to the width of the guzheng, so that the device can meet the needs of placing guzhengs of different specifications. In addition, the application is assembled by a sliding limit assembly, which improves the convenience of overall disassembly, installation and carrying of the device, and further improves the integrity of the device and the convenience of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more specifically and intuitively illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art are briefly introduced below.

[0016] Figure 1 The structure of the utility model is shown in FIG. Figure 1 ;

[0017] Figure 2 The structure of the utility model is shown in FIG. Figure 2 ;

[0018] Figure 3 This is an enlarged schematic diagram of the structure A proposed by the utility model;

[0019] Figure 4 This is a schematic diagram of the structure of the sliding limit assembly proposed by the utility model.

[0020] In the figure: base 1, cross bar 2, support rod 3, receiving rod 4, clamping block 5, sliding groove 6, grounding rod 7, triangular connecting block 8, bolt 9, clamping block 10, triangular mounting groove 11, stopper 12, receiving block 13, cushion block 14, music board 15. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0022] Reference Figure 1 A convenient guzheng stand comprises a base 1, an upper wall of the base 1 is connected to a cross bar 2 perpendicular thereto, the cross bar 2 is slidably connected to the upper wall of the base 1 through a sliding limit assembly, the side walls of the cross bar 2 are symmetrically slidably connected to two groups of support rods 3 through a sliding limit assembly, the upper walls of the support rods 3 are connected to receiving rods 4 parallel to the base 1, the upper walls of the receiving rods 4 are symmetrically connected to two groups of positioning blocks 5, and the positioning blocks 5 are slidably connected to the upper wall of the receiving rod 4.

[0023] During specific use, the staff can adjust the height of the receiving rod 4 vertically and the position of the cross bar 2 in the front-to-back direction through the sliding limit assembly according to the actual situation of the user. By changing the height of the receiving rod 4, the adjustment of the placement height of the guzheng is met, and the applicability of the device to users of different heights is improved. By adjusting the position of the cross bar 2 in the front-to-back direction, the overall side of the device can be maintained in a C-shaped structure or an I-shaped structure, realizing the cantilever structure of the receiving rod 4, effectively solving the problem of the bracket blocking the legs of the user when using the guzheng, and improving the practicality of the device.

[0024] The positions of the two groups of support rods 3 on the cross bar 2 are adjusted in the left and right directions according to the length of the guzheng, and the positions of the positioning blocks 5 on the upper wall of the receiving rod 4 are adjusted according to the width of the guzheng, so that the device meets the requirements for placing guzhengs of different specifications. In addition, the application is assembled by a sliding limit assembly, which improves the convenience of overall disassembly, installation and carrying of the device, and further improves the integrity of the device and the convenience of use.

[0025] Reference Figure 2-4 In this case, the upper wall of the base 1, the cross bar 2, and the side wall of the support bar 3 are all provided with a sliding groove 6, and the cross section of the sliding groove 6 adopts an inverted trapezoidal structure.

[0026] In this case, the base 1 includes two groups of grounding rods 7. The grounding rods 7, cross bars 2 and support rods 3 all use profiles of uniform specifications. The grounding rods 7 and cross bars 2, and the cross bars 2 and support rods 3 are all connected by two groups of sliding limit assemblies. The use of profile materials of uniform specifications improves the convenience of overall disassembly and assembly of the device, reduces the overall production cost of the device, and improves the integrity of the device.

[0027] In this case, the sliding limit assembly includes a triangular connecting block 8, a bolt 9 and a clamping block 10. The longest side wall of the triangular connecting block 8 is provided with a triangular mounting groove 11, and mounting holes are provided on the inner sides of the triangular mounting groove 11 at right angles to each other. The bolt 9 passes through the mounting hole and is threadedly connected to the clamping block 10. The cross-section of the active end of the clamping block 10 corresponds to the sliding groove 6 and adopts an inverted trapezoidal structure, and the active end of the clamping block 10 is slidably connected to the inner wall of the sliding groove 6. The inverted trapezoidal structure improves the stability of the connection between the sliding groove 6 and the clamping block 10, thereby improving the integrity of the device.

[0028] In this case, the positioning block 5 includes a block 12 and a receiving block 13, the elevation of the receiving block 13 is lower than that of the block 12, and a card interface is provided on the upper wall of the block 12, and the bolt 9 passes through the card interface and is threadedly connected to the card block 10. Through the height difference between the block 12 and the receiving block 13, the side wall of the block 12 is clamped on the guzheng, thereby improving the stability of the guzheng.

[0029] In this case, a sliding groove 6 is provided on the lower wall of the grounding rod 7, and the front and rear ends of the lower wall of the grounding rod 7 are detachably connected to the pad 14 through the sliding groove 6, bolts 9, and blocks 10. The pad 14 adopts a cylindrical structure, and four groups of pads 14 are used to improve the stability of the device placed on the ground.

[0030] In this case, the side wall of the receiving rod 4 is hingedly connected to the music board 15 through bolts 9 and a clamping block 10, providing a placement position for the music book, thereby improving the practicability of the device.

[0031] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A convenient guzheng stand, comprising a base (1), characterized in that: The upper wall of the base (1) is connected to a cross bar (2) perpendicular thereto; the cross bar (2) is slidably connected to the upper wall of the base (1) via a sliding limit assembly; the side walls of the cross bar (2) are symmetrically slidably connected to two groups of support bars (3) via a sliding limit assembly; the upper walls of the support bars (3) are connected to receiving bars (4) parallel to the base (1); the upper walls of the receiving bars (4) are symmetrically connected to two groups of positioning blocks (5); and the positioning blocks (5) are slidably connected to the upper walls of the receiving bars (4).

2. The convenient-to-use guzheng stand according to claim 1, characterized in that: The upper wall of the base (1), the crossbar (2) and the side wall of the support bar (3) are all provided with sliding grooves (6), and the cross section of the sliding grooves (6) adopts an inverted trapezoidal structure.

3. The convenient-to-use guzheng stand according to claim 2, characterized in that: The base (1) comprises two groups of grounding rods (7), the grounding rods (7), the cross bars (2) and the support rods (3) all use profiles of uniform specifications, and the grounding rods (7) and the cross bars (2), and the cross bars (2) and the support rods (3) are all connected via two groups of sliding limiter components.

4. The convenient-to-use guzheng stand according to claim 3 is characterized in that: The sliding limit assembly comprises a triangular connection block (8), a bolt (9) and a clamping block (10); the longest side wall of the triangular connection block (8) is provided with a triangular installation groove (11); mutually perpendicular surfaces inside the triangular installation groove (11) are provided with installation holes; the bolt (9) passes through the installation hole and is threadedly connected to the clamping block (10); the cross section of the active end of the clamping block (10) corresponds to the sliding groove (6) and adopts an inverted trapezoidal structure, and the active end of the clamping block (10) is slidably connected to the inner wall of the sliding groove (6).

5. The convenient-to-use guzheng stand according to claim 4, characterized in that: The positioning block (5) comprises a stopper (12) and a receiving block (13), the elevation of the receiving block (13) being lower than the elevation of the stopper (12), and a card interface being provided on the upper wall of the stopper (12), and a bolt (9) passing through the card interface and being threadedly connected to the card block (10).

6. The convenient-to-use guzheng stand according to claim 5, characterized in that: The lower wall of the grounding rod (7) is provided with a sliding groove (6), and the front and rear ends of the lower wall of the grounding rod (7) are detachably connected to a cushion block (14) through the sliding groove (6), a bolt (9), and a clamping block (10), and the cushion block (14) adopts a cylindrical structure.

7. The convenient-to-use guzheng stand according to claim 4, characterized in that: The side wall of the receiving rod (4) is hingedly connected to the music board (15) via a bolt (9) and a clamping block (10).

Images