Clamping rod frame

Abstract

The utility model relates to a clamping rod frame which is provided with a first clamping block and a second clamping block which are pivoted together, and a first locking piece is used for pushing and pressing the first clamping block and the second clamping block to be close to each other so as to clamp a vertical rod; the utility model also comprises a vertical rotating joint and a horizontal rotating joint, the vertical rotating joint is provided with a first vertical joint and a second vertical joint which are superposed and rotate relative to each other, the vertical rotating joint is clamped and fixed by a second locking piece, and the first vertical joint is connected with the second clamping block; the horizontal rotating joint is provided with a first horizontal joint and a second horizontal joint which are overlapped and rotate relatively, and is clamped and fixed by a third locking piece, and the first horizontal joint is connected with the second vertical joint; in addition, the utility model is provided with an installation rod which is sleeved on an installation ring of the third locking piece in a penetrating way and is pressed and fixed by a clamping groove when the first horizontal joint and the second horizontal joint are clamped tightly; therefore, the service life is long, and the inclination angle can be adjusted.

Description

Technical Field

[0001] The utility model relates to a support structure for musical instruments, in particular to a clamping rod holder clamped on a vertical rod of a musical instrument. Background Art

[0002] During performance, a variety of musical instruments and music scores are required to be set up for the performer. The performer will use a fixture disclosed in US Patent No. US9633635 B2 to clamp various musical instruments such as cymbals, drums, cowbells, etc. and the music scores required during performance onto a vertical rod. The vertical rod is set on a tripod and placed beside the performer.

[0003] The operation method of US Patent No. US9633635 B2 is mainly to rotate the screw lock, push against the outer curved surface of the movable part, and make the movable part rotate relative to the fixed part. By making the fixed part and the movable part approach each other to clamp the vertical rod, the requirement of quick assembly and disassembly can be met.

[0004] However, during the process of the screw lock pushing against the outer curved surface of the movable part, there will be frictional movement and wear between the screw lock and the outer curved surface, which will cause deformation of the outer curved surface. When the deformation is serious, it will lead to insufficient clamping force and inability to use. In addition, once the outer curved surface of the movable part is worn, it can only be replaced as a whole, and there is no value in repair. Obviously, the service life cannot meet the usage requirements.

[0005] In addition, for the needs during performance, the performer will also use a rotary joint disclosed in US Patent No. US 9310021 B2. The rotary joint has a lower joint and an upper joint. The upper and lower joints can be respectively connected to a vertical rod. After loosening the knob of the rotary joint, the user can rotate to change the relative angle between the lower joint and the upper joint, so as to adjust the relative inclination angle of the two vertical rods to meet the needs during performance.

[0006] As mentioned above, the above-mentioned rotary joint requires two vertical rods to adjust the relative inclination angle. And when used in combination with the aforementioned fixture, the possibility of the fixture loosening will increase due to the increased weight. Summary of the Utility Model

[0007] Therefore, the main object of the present utility model is to disclose a clamping rod holder with a long service life and capable of adjusting the inclination angle.

[0008] To achieve the above object, the present utility model provides a clamping rod holder for clamping a vertical rod, wherein the clamping rod holder includes:

[0009] A first clamping block having a first clamping surface adjacent to the vertical rod;

[0010] A second clamping block, which has a second clamping surface adjacent to the vertical rod. The first clamping block and the second clamping block are pivotally connected together by a pivot, allowing the first clamping block and the second clamping block to rotate relative to each other, so that the first clamping surface and the second clamping surface can approach each other. Moreover, the first clamping block and the second clamping block respectively have a first through hole and a second through hole corresponding in position.

[0011] A first locking member, which has a first screw head and a first bolt. The first bolt passes through the second through hole and the first through hole and is screwed by the first screw head. The first screw head and the first bolt push the first clamping block and the second clamping block to approach each other, so that the first clamping surface and the second clamping surface clamp the vertical rod.

[0012] A vertical rotating joint, which has a first vertical joint and a second vertical joint that are stacked and relatively rotatable. The first vertical joint is connected to the second clamping block.

[0013] A second locking member, which has a second screw head and a second bolt. The second bolt passes through the second vertical joint and the first vertical joint and is screwed by the second screw head. The second screw head and the second bolt push the first vertical joint and the second vertical joint to be clamped and fixed together.

[0014] A horizontal rotating joint, which has a first horizontal joint and a second horizontal joint that are stacked and relatively rotatable. The first horizontal joint is connected to the second vertical joint.

[0015] A third locking member, which has a third screw head and a third bolt. The third bolt passes through the second horizontal joint and the first horizontal joint and is screwed by the third screw head. The third screw head and the third bolt push the first horizontal joint and the second horizontal joint to be clamped and fixed together. And an installation ring is arranged at one end of the third bolt away from the third screw head. A corresponding groove for accommodating the installation ring and a clamping groove are arranged on the second horizontal joint. The clamping groove straddles the groove for accommodating the installation ring and penetrates the second horizontal joint, and the direction of the clamping groove is the same as the axial direction of the installation ring; and

[0016] An installation rod, which is sleeved on the installation ring and is clamped and fixed by the clamping groove when the first horizontal joint and the second horizontal joint are clamped.

[0017] In the above-mentioned clamping rod frame, a plurality of clamping soft pads are respectively arranged on the first clamping surface and the second clamping surface.

[0018] In the above-mentioned clamping rod frame, a plurality of through holes are respectively arranged on the first clamping surface and the second clamping surface, and a convex column is respectively arranged on each of the plurality of clamping soft pads. The plurality of convex columns are respectively adapted to be inserted into the plurality of through holes.

[0019] The above-mentioned clamping rod holder, wherein the first bolt passes through a conical spring, and the conical direction of the conical spring faces the first screw lock head.

[0020] The above-mentioned clamping rod holder, wherein the second bolt and the third bolt respectively pass through a compression spring.

[0021] The above-mentioned clamping rod holder, wherein the first screw lock head, the second screw lock head and the third screw lock head respectively push the first clamping block, the first vertical joint and the first horizontal joint through a retaining piece.

[0022] The above-mentioned clamping rod holder, wherein the second through hole is rectangular, and the first bolt has a rectangular block correspondingly clamped into the second through hole.

[0023] The above-mentioned clamping rod holder, wherein the first through hole is strip-shaped.

[0024] The above-mentioned clamping rod holder, wherein the first vertical joint and the second vertical joint are respectively provided with a first concave-convex engagement structure on the contact surface.

[0025] The above-mentioned clamping rod holder, wherein the first horizontal joint and the second horizontal joint are respectively provided with a second concave-convex engagement structure on the contact surface.

[0026] Accordingly, the installation rod of the present utility model can be used to install various musical instruments and auxiliary equipment, and has two degrees of rotational freedom through the vertical rotating joint and the horizontal rotating joint, so that the inclination angle can be freely adjusted. Moreover, the first clamping surface and the second clamping surface clamp the vertical rod by pushing the first clamping block and the second clamping block closer through the first screw lock head and the first bolt. Once the first screw lock head and the first bolt are damaged, they can be directly replaced, thus extending the service life.

[0027] The present utility model will be described in detail below with reference to the accompanying drawings and specific embodiments, but it is not intended to limit the present utility model. Description of the Drawings

[0028] Figure 1 is a three-dimensional external view structure diagram of the present utility model.

[0029] Figure 2 is an exploded view of the structure of the present utility model.

[0030] Figure 3 is a schematic diagram of the use of the present utility model Figure 1 .

[0031] Figure 4 is a schematic diagram of the use of the present utility model Figure 2 .

[0032] Figure 5 is a schematic diagram of the use of the present utility modelFigure 3 。 Detailed implementation mode

[0033] Regarding the technical content, features and effects of the present utility model, they will be clearly presented in the following detailed description of the preferred embodiments with reference to the accompanying drawings.

[0034] Please refer to Figure 1 、 Figure 2 and Figure 3 As shown, the present utility model is a clamping rod holder for clamping a vertical rod L. The clamping rod holder includes a first clamping block 10, a second clamping block 20, a first locking member 30, a vertical rotating joint 40, a second locking member 50, a horizontal rotating joint 60, a third locking member 70 and a mounting rod 80. The first clamping block 10 has a first clamping surface 11 adjacent to the vertical rod L. The second clamping block 20 has a second clamping surface 21 adjacent to the vertical rod L. The first clamping block 10 and the second clamping block 20 are pivotally connected together by a pivot 12, allowing the first clamping block 10 and the second clamping block 20 to rotate relative to each other, so that the first clamping surface 11 and the second clamping surface 21 can approach each other. Also, the first clamping block 10 and the second clamping block 20 respectively have a first through hole 101 and a second through hole 201, and the positions of the first through hole 101 and the second through hole 201 correspond to each other; and preferably, the first through hole 101 is elongated.

[0035] The first locking member 30 has a first screw head 31 and a first bolt 32. The first bolt 32 passes through the second through hole 201 and the first through hole 101 and is used for the first screw head 31 to be screwed. The first screw head 31 and the first bolt 32 push the first clamping block 10 and the second clamping block 20 to approach each other, so that the first clamping surface 11 and the second clamping surface 21 clamp the vertical rod L. In one embodiment, in order to increase the clamping stability, the first clamping surface 11 and the second clamping surface 21 can respectively be provided with a plurality of clamping soft pads 13. And the first clamping surface 11 and the second clamping surface 21 are respectively provided with a plurality of through holes 111, 211, and the plurality of clamping soft pads 13 are respectively provided with a convex column 131, and the plurality of convex columns 131 are respectively for being clamped into the plurality of through holes 111, 211. In one embodiment, the second through hole 201 is rectangular, and the first bolt 32 has a rectangular block 321, and the rectangular block 321 is correspondingly clamped into the second through hole 201.

[0036] The vertical rotating joint 40 has a first vertical joint 41 and a second vertical joint 42. The first vertical joint 41 and the second vertical joint 42 are stacked and rotate relative to each other, and the first vertical joint 41 is connected to the second clamping block 20.

[0037] The second locking member 50 has a second screw head 51 and a second bolt 52. The second bolt 52 penetrates through the second vertical joint 42 and the first vertical joint 41 and is screwed by the second screw head 51. The second screw head 51 and the second bolt 52 press the first vertical joint 41 and the second vertical joint 42 to be clamped and fixed together. In one embodiment, in order to increase stability, the first vertical joint 41 and the second vertical joint 42 are respectively provided with a first concave-convex engagement structure 43 on the contact surface. Also, the second bolt 52 may have a rectangular block 521, and the second vertical joint 42 has a rectangular through hole 421, and the rectangular block 521 is correspondingly inserted into the rectangular through hole 421.

[0038] The horizontal rotating joint 60 has a first horizontal joint 61 and a second horizontal joint 62. The first horizontal joint 61 and the second horizontal joint 62 are stacked and relatively rotatable, and the first horizontal joint 61 is connected to the second vertical joint 42.

[0039] The third locking member 70 has a third screw head 71 and a third bolt 72. The third bolt 72 penetrates through the second horizontal joint 62 and the first horizontal joint 61 and is screwed by the third screw head 71. The third screw head 71 and the third bolt 72 press the first horizontal joint 61 and the second horizontal joint 62 to be clamped and fixed together. In one embodiment, in order to increase stability, the first horizontal joint 61 and the second horizontal joint 62 are respectively provided with a second concave-convex engagement structure 63 on the contact surface. And a mounting ring 73 is provided at one end of the third bolt 72 away from the third screw head 71. The second horizontal joint 62 is provided with a receiving groove 621 and a clamping groove 622. The receiving groove 621 correspondingly receives the mounting ring 73. The clamping groove 622 straddles the receiving groove 621 and penetrates through the second horizontal joint 62, and the direction of the clamping groove 622 is the same as the axial direction of the mounting ring 73.

[0040] The mounting rod 80 is sleeved on the mounting ring 73 and is clamped by the clamping groove 622 and fixed when the first horizontal joint 61 and the second horizontal joint 62 are clamped (as Figure 1 shown).

[0041] And in order to prevent the first bolt 32, the second bolt 52 and the third bolt 72 from loosening, the first bolt 32 may be sleeved with a conical spring 33, and the conical direction of the conical spring 33 is towards the first screw head 31. And the second bolt 52 and the third bolt 72 may be respectively sleeved with a compression spring 53, 63. Additionally, in order to extend the service life, the first screw head 31, the second screw head 51 and the third screw head 71 may respectively press the first clamping block 10, the first vertical joint 41 and the first horizontal joint 61 through a retaining piece 90.

[0042] Please also refer to Figure 3, Figure 4 and Figure 5 As shown, the first clamping block 10 and the second clamping block 20 of the present utility model clamp the vertical rod L, and the mounting rod 80 can be used to install various musical instruments or auxiliary devices; such as Figure 3 the cymbal 91 as shown, such as Figure 4 the cowbell 92 as shown, or such as Figure 5 the microphone 93 as shown.

[0043] As described above, the features of the present utility model are as follows:

[0044] 1. The mounting rod can be used to mount various musical instruments or auxiliary devices, and has two degrees of rotational freedom through the vertical rotary joint and the horizontal rotary joint, so the tilt angle can be freely adjusted.

[0045] 2. The first clamping block and the second clamping block are pushed closer by the first locking head and the first bolt, so that the first clamping surface and the second clamping surface clamp the vertical rod. Once the first locking head and the first bolt are damaged, they can be directly replaced, which can increase the service life.

[0046] Of course, the present utility model may have many other embodiments. Without departing from the spirit and essence of the present utility model, those skilled in the art can make various corresponding changes and deformations according to the present utility model. However, these corresponding changes and deformations should all fall within the protection scope of the appended claims of the present utility model.

Claims

1. A clamping rod frame for clamping a vertical rod, characterized in that: The clamping rod holder contains: A first clamping block having a first clamping surface adjacent to the vertical rod; a second clamping block, the second clamping block having a second clamping surface adjacent to the vertical rod, the first clamping block and the second clamping block are pivotally connected together by a pivot, so that the first clamping block and the second clamping block can rotate relative to each other, so that the first clamping surface and the second clamping surface can be brought together, and the first clamping block and the second clamping block respectively have a first through hole and a second through hole at corresponding positions; a first fastener, the first fastener having a first screw head and a first bolt, the first bolt passing through the second through hole and the first through hole and being screwed by the first screw head, the first screw head and the first bolt pushing the first clamping block and the second clamping block together, so that the first clamping surface and the second clamping surface clamp the vertical rod; A vertical rotating joint, the vertical rotating joint having a first vertical joint and a second vertical joint which are stacked and relatively rotated, the first vertical joint being connected to the second clamping block; a second fastener, the second fastener having a second screw head and a second bolt, the second bolt passing through the second vertical joint and the first vertical joint and being screwed by the second screw head, the second screw head and the second bolt pushing the first vertical joint and the second vertical joint to clamp and fix them together; A horizontal rotating joint, the horizontal rotating joint having a first horizontal joint and a second horizontal joint which are stacked and relatively rotated, the first horizontal joint being connected to the second vertical joint; a third fastener, the third fastener having a third screw head and a third bolt, the third bolt passing through the second horizontal joint and the first horizontal joint and being screwed by the third screw head, the third screw head and the third bolt pushing the first horizontal joint and the second horizontal joint to clamp and fix them together, and the third bolt is provided with a mounting ring at one end away from the third screw head, the second horizontal joint is provided with a receiving groove and a clamping groove corresponding to the mounting ring, the clamping groove spans the receiving groove and passes through the second horizontal joint, and the direction of the clamping groove is the same as the axial direction of the mounting ring; and A mounting rod is sleeved on the mounting ring and is pressed and fixed by the clamping groove when the first horizontal joint and the second horizontal joint are clamped.

2. The clamping rod bracket according to claim 1, characterized in that: The first clamping surface and the second clamping surface are respectively provided with a plurality of clamping pads.

3. The clamping rod bracket according to claim 2, characterized in that: The first clamping surface and the second clamping surface are respectively provided with a plurality of through holes, and the plurality of clamping cushions are respectively provided with a convex column, and the plurality of convex columns are respectively inserted into the plurality of through holes.

4. The clamping rod bracket according to claim 1, characterized in that: The first bolt is sleeved with a conical spring, and the conical direction of the conical spring is toward the first screw lock head.

5. The clamping rod bracket according to claim 1, characterized in that: The second bolt and the third bolt are respectively sleeved with a compression spring.

6. The clamping rod bracket according to claim 1, characterized in that: The first screw lock head, the second screw lock head and the third screw lock head respectively push the first clamping block, the first vertical joint and the first horizontal joint through a blocking sheet.

7. The clamping rod bracket according to claim 1, characterized in that: The second through hole is rectangular, and the first bolt has a rectangular block correspondingly inserted into the second through hole.

8. The clamping rod bracket according to claim 1, characterized in that: The first through hole is in a long strip shape.

9. The clamping rod bracket according to claim 1, characterized in that: The first vertical joint and the second vertical joint are respectively provided with a first concave-convex engaging structure on the contact surface.

10. The clamping rod bracket according to claim 1, characterized in that: The first horizontal joint and the second horizontal joint are respectively provided with a second concave-convex engaging structure on the contact surface.

Images