Fixing device for left auxiliary pipe and right auxiliary pipe for cucurbit flute

Abstract

The utility model provides a fixing device for a left auxiliary pipe and a right auxiliary pipe for a cucurbit flute. The main pipe is arranged on one side of the surface of the auxiliary pipe fixing blocks, the two auxiliary pipe fixing blocks are arranged on the two sides of the outer surface of the main pipe respectively, a hoist body is arranged on the top of the main pipe, and sleeves are fixedly installed on the three sides of the bottom of the hoist body respectively; and the two auxiliary pipes are respectively arranged in the two casing pipes. According to the fixing device for the left auxiliary pipe and the right auxiliary pipe for the cucurbit flute, through integrated production, the two auxiliary pipe fixing blocks are fixed to the two sides of the surface of the main pipe respectively, the integrated forming stability is more obvious, later installation is not needed, the manual manufacturing procedure is omitted, the labor intensity of machining personnel is relieved, and the fixing device is not prone to falling off and rusting; and the overall attractiveness of the cucurbit flute is improved.

Description

Technical Field

[0001] The utility model relates to the field of musical instruments, in particular to a fixing device for left and right auxiliary pipes of a cucurbit flute. Background Art

[0002] Musical instruments are wonderful artistic tools created by humans, carrying rich emotions and cultural connotations. There are many types of musical instruments, each with its own characteristics. Wind instruments include Hulusi, flute, saxophone, clarinet, etc. The sound of the flute is crisp and pleasant, as moving as a silver bell; the timbre of the saxophone is expressive, which can be gentle and lyrical, as well as passionate and enthusiastic; the timbre of the Hulusi is soft and delicate, gentle and melodious. Wind instruments make sound through the vibration of air, and the performers create rich and diverse musical effects by controlling their breath and fingering.

[0003] The Hulusi (cucurbit flute) is a distinctive folk instrument with a unique and graceful appearance. It consists of a natural gourd and several bamboo tubes. The gourd acts as a resonance box, giving the instrument a warm and mellow tone. The bamboo tubes are pierced with sound holes, and the player adjusts the airflow by pressing and releasing different holes, producing different tones. Hulusi instruments typically come in three different types: high, mid, and low, each with its own unique tonal characteristics and range of applications.

[0004] The bottom end of the Hulusi auxiliary pipe is limited by a fixing block, which is generally fixed on the outer surface of the main pipe by glue or screw drilling. It has poor aesthetics and is time-consuming and labor-intensive to assemble. In addition, the fixing block is easy to fall off, making it less practical.

[0005] Therefore, it is necessary to provide a fixing device for the left and right auxiliary pipes of a cucurbit flute to solve the above technical problems. Utility Model Content

[0006] The utility model provides a fixing device for left and right auxiliary pipes for a cucurbit flute, which solves the problem that the bottom end of the cucurbit flute auxiliary pipe is limited by a fixing block, the fixing block is generally fixed on the outer surface of the main pipe by glue or screw drilling, has poor aesthetics, is time-consuming and labor-intensive to assemble, and the fixing block is easy to fall off, resulting in poor practicality.

[0007] In order to solve the above technical problems, the utility model provides a fixing device for left and right auxiliary pipes of a cucurbit flute, comprising: an auxiliary pipe fixing block;

[0008] A main pipe, the main pipe is arranged on one side of the surface of the auxiliary pipe fixing block, two auxiliary pipe fixing blocks are respectively arranged on both sides of the outer surface of the main pipe, a gourd body is arranged on the top of the main pipe, and sleeves are fixedly installed on three sides of the bottom of the gourd body;

[0009] Auxiliary pipes, wherein the two auxiliary pipes are respectively arranged inside two of the sleeves.

[0010] Preferably, the top end of the main pipe is inserted into one of the sleeves.

[0011] Preferably, the bottom of the auxiliary pipe fixing block is fixedly connected to a mounting ring block, a connecting hole is opened in the middle of the top of the mounting ring block, threaded holes are opened on both sides of the inner cavity wall of the connecting hole, the internal thread of the threaded hole is engaged with an adjusting device, and a clamping device is sleeved on one side of the outer surface of the adjusting device.

[0012] Preferably, the adjusting device includes a threaded rod, a mounting block and an adjusting block, the threaded rod is threadedly engaged with the inside of the threaded hole, the mounting block is fixedly connected to one end of the threaded rod, and the adjusting block is fixedly connected to the other end of the threaded rod.

[0013] Preferably, the clamping device includes a clamping plate, an installation cavity and an opening, the clamping plate is sleeved on the outer surface of the mounting block, the installation cavity is opened inside the clamping plate, and the opening is opened on one side of the outer surface of the clamping plate.

[0014] Preferably, the opening hole is communicated with the installation cavity.

[0015] Preferably, an anti-slip pad is fixedly connected to the other side of the outer surface of the clamping plate, and the anti-slip pad is made of rubber.

[0016] Compared with the related art, the fixing device for the left and right auxiliary pipes of the Hulusi provided by the present invention has the following beneficial effects:

[0017] The utility model provides a fixing device for the left and right auxiliary pipes for a cucurbit flute. Through integrated production, the two auxiliary pipe fixing blocks are respectively fixed on both sides of the surface of the main pipe. The integrated molding has more obvious stability, does not require later installation, saves manual production processes, reduces the labor intensity of processing personnel, is not easy to fall off and rust, and improves the overall aesthetics of the cucurbit flute. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a structural schematic diagram of a first embodiment of a fixing device for left and right auxiliary pipes of a cucurbit flute provided by the utility model;

[0019] Figure 2 This is a structural schematic diagram of a second embodiment of a fixing device for left and right auxiliary pipes for a Hulusi provided by the utility model;

[0020] Figure 3 for Figure 2 An enlarged schematic diagram of point A is shown;

[0021] Figure 4 for Figure 3A schematic cross-sectional view of the clamping device shown;

[0022] Figure 5 for Figure 4 An enlarged schematic diagram of point B is shown.

[0023] Numbers in the figure: 1. Auxiliary pipe fixing block, 2. Hoist body, 3. Sleeve, 4. Main pipe, 5. Auxiliary pipe, 6. Limit hole, 7. Mounting ring block, 8. Connecting hole, 9. Threaded hole, 10. Adjusting device, 101. Threaded rod, 102. Mounting block, 103. Adjusting block, 11. Clamping device, 111. Clamping plate, 112. Mounting cavity, 113. Opening hole, 12. Anti-slip pad. DETAILED DESCRIPTION

[0024] The present invention will be further described below with reference to the accompanying drawings and implementation examples.

[0025] First embodiment

[0026] Please refer to Figure 1 ,in, Figure 1 This is a structural diagram of the first embodiment of a fixing device for left and right auxiliary pipes for a cucurbit flute provided by the present invention. A fixing device for left and right auxiliary pipes for a cucurbit flute comprises: an auxiliary pipe fixing block 1;

[0027] The main pipe 4 is provided on one side of the surface of the auxiliary pipe fixing block 1. Two auxiliary pipe fixing blocks 1 are respectively provided on both sides of the outer surface of the main pipe 4. The top of the main pipe 4 is provided with a gourd body 2. The three sides of the bottom of the gourd body 2 are fixedly installed with sleeves 3.

[0028] Auxiliary pipes 5 , two of the auxiliary pipes 5 are respectively arranged inside two of the sleeves 3 .

[0029] The top end of the main pipe 4 is inserted into one of the sleeves 3 .

[0030] The bottom of the auxiliary pipe 5 is tapered and is embedded in the limiting hole 6 to achieve a limiting effect.

[0031] The top outer surface of the main and auxiliary pipes is provided with a sealing gasket. When the main and auxiliary pipes are embedded in the sleeve 3 provided at the bottom of the gourd body 2, the sealing gasket fits on the inner surface of the sleeve 3, maintaining a good sealing effect, simple assembly, and not easy to loosen.

[0032] The working principle of the fixing device for the left and right auxiliary pipes of the Hulusi provided by the utility model is as follows:

[0033] During operation, the main pipe 4 and the auxiliary pipe fixing block 1 are firstly produced as an integrated whole, so that the stability of the integrated molding is more obvious and the aesthetics is enhanced.

[0034] Compared with the related art, the fixing device for the left and right auxiliary pipes of the Hulusi provided by the present invention has the following beneficial effects:

[0035] The utility model provides a fixing device for left and right auxiliary pipes for a cucurbit flute. Through integrated production, two auxiliary pipe fixing blocks 1 are respectively fixed on both sides of the surface of a main pipe 4. The integrated molding has more obvious stability, does not require later installation, saves manual production processes, reduces the labor intensity of processing personnel, is not easy to fall off and rust, and improves the overall aesthetics of the cucurbit flute.

[0036] Second embodiment

[0037] Please refer to Figure 2 、 Figure 3 、 Figure 4 and Figure 5 Based on the first embodiment of this application, which provides a device for fixing the left and right auxiliary pipes for a cucurbit flute, the second embodiment of this application provides another device for fixing the left and right auxiliary pipes for a cucurbit flute. The second embodiment is merely a preferred embodiment of the first embodiment, and the implementation of the second embodiment will not affect the independent implementation of the first embodiment.

[0038] Specifically, the second embodiment of the present application provides a fixing device for left and right auxiliary pipes for a Hulusi. The difference is that, in a fixing device for left and right auxiliary pipes for a Hulusi, the bottom of the auxiliary pipe fixing block 1 is fixedly connected to a mounting ring block 7, a connecting hole 8 is provided in the middle of the top of the mounting ring block 7, and threaded holes 9 are provided on both sides of the inner cavity wall of the connecting hole 8. The internal thread of the threaded hole 9 is engaged with an adjusting device 10, and a clamping device 11 is sleeved on one side of the outer surface of the adjusting device 10.

[0039] The adjusting device 10 includes a threaded rod 101, a mounting block 102 and an adjusting block 103. The threaded rod 101 is threadedly engaged with the inside of the threaded hole 9, the mounting block 102 is fixedly connected to one end of the threaded rod 101, and the adjusting block 103 is fixedly connected to the other end of the threaded rod 101.

[0040] The clamping device 11 includes a clamping plate 111, an installation cavity 112 and an opening 113. The clamping plate 111 is sleeved on the outer surface of the mounting block 102. The installation cavity 112 is opened inside the clamping plate 111. The opening 113 is opened on one side of the outer surface of the clamping plate 111.

[0041] The opening hole 113 is communicated with the installation cavity 112 .

[0042] The other side of the outer surface of the clamping plate 111 is fixedly connected with an anti-slip pad 12 , and the anti-slip pad 12 is made of rubber.

[0043] The diameter of the connecting hole 8 is larger than the diameter of the main pipe 4. The threaded rod 101 is threadedly engaged with the threaded hole 9. One end of the threaded rod 101 passes through the opening 113 and is connected to the mounting block 102 inside the mounting cavity 112. The mounting block 102 can only rotate inside the mounting cavity 112 and cannot slide.

[0044] The working principle of the fixing device for the left and right auxiliary pipes of the Hulusi provided by the utility model is as follows:

[0045] During operation, the mounting ring block 7 and the auxiliary pipe fixing block 1 are first installed on the outer surface of the main pipe 4 through the connecting hole 8, and then the threaded rod 101 is rotated to engage the threaded hole 9 and move. The threaded rod 101 pushes the clamping plate 111 to move through the mounting block 102, so that the clamping plate 111 is attached to the outer surface of the main pipe 4, so that the two clamping devices 11 clamp the main pipe 4, so that the auxiliary pipe fixing block 1 is installed on the outer surface of the main pipe 4.

[0046] Compared with the related art, the fixing device for the left and right auxiliary pipes of the Hulusi provided by the present invention has the following beneficial effects:

[0047] The utility model provides a fixing device for left and right auxiliary pipes for a cucurbit flute. The mounting ring block 7 and the auxiliary pipe fixing block 1 are mounted on the outer surface of the main pipe 4 through the communicating hole 8. Then, the adjusting device 10 is rotated to threadably engage the threaded hole 9 and push the clamping device 11, so that the two clamping devices 11 clamp the main pipe 4, so that the auxiliary pipe fixing block 1 is mounted on the outer surface of the main pipe 4. The device has a simple structure and strong practicality. The auxiliary pipe fixing block 1 can be conveniently mounted, and the mounting position of the auxiliary pipe fixing block 1 can be adjusted according to the length of the auxiliary pipe 5, thereby improving the practicality and flexibility of the device.

[0048] The above description is merely an embodiment of the present invention and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the description and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A fixing device for left and right auxiliary pipes of a cucurbit flute, characterized in that: include: Auxiliary pipe fixing block; A main pipe, the main pipe is arranged on one side of the surface of the auxiliary pipe fixing block, two auxiliary pipe fixing blocks are respectively arranged on both sides of the outer surface of the main pipe, a gourd body is arranged on the top of the main pipe, and sleeves are fixedly installed on three sides of the bottom of the gourd body; Auxiliary pipes, wherein the two auxiliary pipes are respectively arranged inside two of the sleeves.

2. The fixing device for the left and right auxiliary pipes of a cucurbit flute according to claim 1, characterized in that: The top end of the main pipe is inserted into the interior of one of the sleeves.

3. The fixing device for the left and right auxiliary pipes of a cucurbit flute according to claim 1, characterized in that: The bottom of the auxiliary pipe fixing block is fixedly connected to the mounting ring block, a connecting hole is opened in the middle of the top of the mounting ring block, threaded holes are opened on both sides of the inner wall of the connecting hole, the internal thread of the threaded hole is engaged with an adjusting device, and a clamping device is sleeved on one side of the outer surface of the adjusting device.

4. The fixing device for the left and right auxiliary pipes of a cucurbit flute according to claim 3, characterized in that: The adjusting device includes a threaded rod, a mounting block and an adjusting block. The threaded rod is threadedly engaged with the inside of the threaded hole. The mounting block is fixedly connected to one end of the threaded rod, and the adjusting block is fixedly connected to the other end of the threaded rod.

5. The fixing device for the left and right auxiliary pipes of a cucurbit flute according to claim 4, characterized in that: The clamping device includes a clamping plate, a mounting cavity and an opening. The clamping plate is sleeved on the outer surface of the mounting block, the mounting cavity is opened inside the clamping plate, and the opening is opened on one side of the outer surface of the clamping plate.

6. The fixing device for the left and right auxiliary pipes of a cucurbit flute according to claim 5, characterized in that: The opening hole is communicated with the installation cavity.

7. The fixing device for the left and right auxiliary pipes of a cucurbit flute according to claim 5, characterized in that: The other side of the outer surface of the clamping plate is fixedly connected with an anti-skid pad, and the anti-skid pad is made of rubber.

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