CN104421592A - Marching multi-tone drum stand - Google Patents
Marching multi-tone drum stand Download PDFInfo
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- CN104421592A CN104421592A CN201310366924.9A CN201310366924A CN104421592A CN 104421592 A CN104421592 A CN 104421592A CN 201310366924 A CN201310366924 A CN 201310366924A CN 104421592 A CN104421592 A CN 104421592A
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- bar
- dunnage
- vertical bar
- horizon
- advancing
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Abstract
The invention discloses a marching multi-tone drum stand. The marching multi-tone drum stand comprises a tripod, a height-adjustable adjusting rod mounted at the upper end of the tripod, a support plate mounted at the upper end of the adjusting rod, two double-bend rods and two prop rods, wherein the two double-bend rods and the two prop rods are movably connected to the upper end of the support plate and used for supporting and holding up a marching multi-tone drum fixing frame. Each of the double-bend rods comprises a first vertical rod, a first horizontal rod and a second vertical rod which are integrally formed. Each of the prop rods comprises a second horizontal rod and a third vertical rod which are integrally formed. The two first horizontal rods and the two second horizontal rods are at the same height. According to the marching multi-tone drum stand, the tripod is used as a base for enhancing the stability of the structure and reducing the occupation space, the structure of the adjusting rod is used for adjusting the height of the stand for further enabling the stand to be suitable for more people, and the double-bend rods and the prop rods are used as carriers of a marching multi-tone drum so as to simplify the structure and ensure the stability of the marching multi-tone drum during playing.
Description
Technical field
The present invention relates to a kind of support, especially one advance multitone drum support.
Background technique
Multitone drum of advancing is arranged on by fixture advances on multitone drum fixing frame, general multitone drum fixing frame of advancing is a rectangular frame, it is placed on a support, a support Chang Yousi column and four cross bars are formed, four cross bars make four columns link together between two, two cross bars be arranged in parallel are as the support holding up multitone drum of advancing, and four columns split the movement limiting multitone drum fixing frame of advancing in the both sides of multitone drum fixing frame of advancing.Such structure stability difference and occupy larger space, often for the installation of drum brings difficulty.
Summary of the invention
It is strong and reduce the multitone drum support of advancing that takes up room that the technical problem to be solved in the present invention is to provide a kind of stability.
In order to solve the problems of the technologies described above, the present invention includes tripod, be arranged on the adjustable lever of described tripod upper end and height adjustable, be arranged on the dunnage of described adjustable lever upper end and be movably connected in described dunnage upper end and work for supporting bracket two two-fold knees and two pressure pins that multitone of advancing rouses fixing frame, each described two-fold knee includes the first vertical bar be made into integration, first horizon bar and the second vertical bar, described in each described two-fold knee, the first horizon bar is horizontally disposed with, described first vertical bar be arranged on described first end, horizon bar one end straight down and this first vertical bar lower end can rotate be connected to described dunnage upper end, described second vertical bar is arranged on described horizon bar the other end end straight up, each described pressure pin includes the second horizon bar and the 3rd vertical bar that are made into integration, described in each described pressure pin, the second horizon bar is horizontally disposed with, described 3rd vertical bar be arranged on described second end, horizon bar one end straight down and the 3rd vertical bar lower end can rotate be connected to described dunnage upper end, two described first horizon bars and two described second horizon bars are positioned at sustained height.
Second horizon bar of two described pressure pins is respectively installed with an antiskid glue sleeve.
The vertical bar of each described perpendicular first straight-bar/three is all set with a gland, one is all formed for the corresponding described first straight-bar/three vertically through hole that passes of bar and each described gland lower end is all formed with an extended annular flange flange downwards in the middle part of each described gland, each described first straight-bar/three vertically bar lower end is all formed with a cylindrical bump, two ends, described dunnage upper-end surface are formed with two grooves matched with described projection respectively, the periphery of four described grooves is all formed with a circular groove matched with described annular flange flange, to be coordinated with the fastening of four described circular grooves by the annular flange flange of four described glands and respectively four described projections are limited in four described grooves one to one.
Described adjustable lever comprises fixing rod and the movement rod of inner hollow, described fixing rod lower end and described tripod affixed, end, upper end is provided with a fixture, and it is inner and fixed by described clamp that described movement rod adjustably can be inserted into described fixing rod.
Described dunnage is elongated rectangular shape structure, end, described movement rod upper end is provided with a concave cradle matched with described dunnage periphery wall, be placed in the middle part of described dunnage described concave cradle inside and by a bolt from top to bottom successively through described dunnage and described concave cradle will both be fastening.
The present invention take tripod as chassis, enhance the stability of structure, and reduce and take up room, adopt adjustable lever structure can adjust the height of this device, to adapt to more crowd, adopt rotating two two-fold knees and two pressure pins as the carrier of multitone drum of advancing, not only simplify structure, more ensure that stability when multitone drum of advancing is played.
Accompanying drawing explanation
Fig. 1 be the present invention advance multitone drum support main TV structure schematic diagram;
Fig. 2 be the present invention advance multitone drum support be provided with into multitone drum fixing frame plan structure schematic diagram;
Fig. 3 is the structural representation of two-fold knee in the present invention;
Fig. 4 is the structural representation of pressure pin in the present invention;
Fig. 5 is the first vertical linkage structure schematic diagram between bar and dunnage in the present invention.
Embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation:
See Fig. 1 to Fig. 5, multitone drum support of advancing of the present invention comprises tripod 1, be arranged on the adjustable lever 2 of described tripod 1 upper end and height adjustable, be arranged on the dunnage 3 of described adjustable lever 2 upper end and be movably connected in described dunnage 3 upper end and work for supporting bracket two two-fold knees 4 and two pressure pins 9 that multitone of advancing rouses fixing frame 8, each described two-fold knee 4 includes the first vertical bar 42 be made into integration, first horizon bar 41 and the second vertical bar 43, described in each described two-fold knee 4, the first horizon bar 41 is horizontally disposed with, described first vertical bar 42 be arranged on described first end, horizon bar 41 one end straight down and this first vertical bar 42 lower end can rotate be connected to described dunnage 3 upper end, described second vertical bar 43 is arranged on described horizon bar 41 the other end end straight up, each described pressure pin 9 includes the second horizon bar 91 and the 3rd vertical bar 92 that are made into integration, described in each described pressure pin 9, the second horizon bar 91 is horizontally disposed with, described 3rd vertical bar 92 be arranged on described second end, horizon bar 91 one end straight down and the 3rd vertical bar 92 lower end can rotate be connected to described dunnage 3 upper end, two described first horizon bars 41 and two described second horizon bars 91 are positioned at sustained height.The present invention take tripod as chassis, enhance the stability of structure, and reduce and take up room, adopt adjustable lever 2 structure can adjust the height of this device, to adapt to more crowd, adopt rotating two two-fold knees 4 and two pressure pins 9 as the carrier of multitone drum fixing frame 8 of advancing, multitone of advancing drum fixing frame 8 is placed on two described first horizon bars 41 and two the described 3rd vertical bars 92, multitone of advancing drum fixing frame 8 side is also provided with two mounting holes, on two described two-fold knees 4 second vertical bar 43 is inserted in two mounting holes respectively, such device not only simplify structure, more ensure that stability when multitone drum 8 of advancing is played.
Second horizon bar 91 of two described pressure pins 9 is respectively installed with an antiskid glue sleeve 5.Antiskid glue sleeve 5 increases the frictional force between pressure pin 9 and multitone of advancing drum fixing frame 8, more stable when the multitone drum fixing frame 8 that makes to advance works.
Each described perpendicular vertical bar 92 of first straight-bar 42/ the 3rd is all set with a gland 6, a through hole passed for the corresponding vertical bar 92 of described first straight-bar 42/ the 3rd is all formed and each described gland 6 lower end is all formed with an extended annular flange flange 61 downwards in the middle part of each described gland 6, vertical bar 92 lower end of each described first straight-bar 42/ the 3rd is all formed with a cylindrical bump 10, two ends, described dunnage 3 upper-end surface are formed with two grooves 31 matched with described projection 10 respectively, the periphery of four described grooves 31 is all formed with a circular groove 32 matched with described annular flange flange 61.Because two described perpendicular first straight-bars 42 are identical with the linkage structure of dunnage 3 with two the described 3rd vertical bars 92, the existing linkage structure for one first vertical bar 42 and dunnage 3 is described.Described projection 10 is placed in described groove 31, be sleeved on gland 6 on the first vertical bar 42 downwards by, make the annular flange flange 61 on gland 6 realize fastening with described circular groove 32 to coordinate, so just, described projection 10 is limited in described groove 31, but because projection 10 is cylindrical, the groove 31 be mated is also for cylindrical, therefore projection 10 is axially restricted and can not moves, and circumference can also be rotated, therefore two described first vertical bars 42 can realize rotating by relative support plate 3, two the described 3rd vertical bars 92 can realize rotating by relative support plate 3 equally.
Described adjustable lever 2 comprises fixing rod 21 and the movement rod 22 of inner hollow, described fixing rod 21 lower end and described tripod 1 affixed, end, upper end is provided with a fixture 23, and described movement rod 22 adjustably can be inserted into described fixing rod 21 inside and is fixedly clamped by described fixture 23.By degree of tightness fixture 23, then the height regulating the height and position of movement rod 22 to get final product implement device regulates, and uses to adapt to more crowd.
Described dunnage 3 is elongated rectangular shape structure, end, described movement rod 22 upper end is provided with a concave cradle 7 matched with described dunnage 3 periphery wall, be placed in the middle part of described dunnage 3 described concave cradle 7 inside and by a bolt from top to bottom successively through described dunnage 3 and described concave cradle 7 will both be fastening.The present invention adds the such structure of concave cradle 7, makes adjustable lever 2 more firm with the connection of dunnage 3, enhances the operational safety of this device.
In sum, content of the present invention is not limited in the above-described embodiment, and those skilled in the art can propose other embodiment within technological guidance's thought of the present invention, but these embodiments comprise within the scope of the present invention.
Claims (5)
1. a multitone drum support of advancing, it is characterized in that: comprise tripod (1), be arranged on the adjustable lever (2) of described tripod (1) upper end and height adjustable, be arranged on the dunnage (3) of described adjustable lever (2) upper end and be movably connected in described dunnage (3) upper end and work for supporting bracket two two-fold knees (4) and two pressure pins (9) that multitone of advancing rouses fixing frame (8), each described two-fold knee (4) includes the first vertical bar (42) be made into integration, first horizon bar (41) and the second vertical bar (43), described in each described two-fold knee (4), the first horizon bar (41) is horizontally disposed with, described first vertical bar (42) be arranged on described first horizon bar (41) end, one end straight down and this first vertical bar (42) lower end can rotate be connected to described dunnage (3) upper end, described second vertical bar (43) is arranged on described horizon bar (41) the other end end straight up, each described pressure pin (9) includes the second horizon bar (91) and the 3rd vertical bar (92) that are made into integration, described in each described pressure pin (9), the second horizon bar (91) is horizontally disposed with, described 3rd vertical bar (92) be arranged on described second horizon bar (91) end, one end straight down and the 3rd vertical bar (92) lower end can rotate be connected to described dunnage (3) upper end, two described first horizon bars (41) and two described second horizon bars (91) are positioned at sustained height.
2., according to multitone drum support of advancing according to claim 1, it is characterized in that: second horizon bar (91) of two described pressure pins (9) is respectively installed with an antiskid glue sleeve (5).
3. according to multitone drum support of advancing according to claim 2, it is characterized in that: each described perpendicular vertical bar (92) of first straight-bar (42)/3rd is all set with a gland (6), each described gland (6) middle part is all formed with a through hole supplying the corresponding vertical bar (92) of described first straight-bar (42)/3rd to pass and each described gland (6) lower end is all formed with an extended annular flange flange (61) downwards, each described first straight-bar (42)/3rd vertical bar (92) lower end is all formed with a cylindrical bump (10), described dunnage (3) two ends, upper-end surface are formed with two grooves (31) matched with described projection (10) respectively, the periphery of four described grooves (31) is all formed with a circular groove (32) matched with described annular flange flange (61), to be coordinated with the fastening of four described circular grooves (32) by the annular flange flange (61) of four described glands (6) and respectively four described projections (10) are limited in four described grooves (31) one to one.
4. according to multitone drum support of advancing according to claim 3, it is characterized in that: described adjustable lever (2) comprises fixing rod (21) and the movement rod (22) of inner hollow, described fixing rod (21) lower end and described tripod (1) affixed, end, upper end is provided with a fixture (23), and described movement rod (22) adjustably can be inserted into described fixing rod (21) inside and is fixedly clamped by described fixture (23).
5. according to multitone drum support of advancing according to claim 4, it is characterized in that: described dunnage (3) is elongated rectangular shape structure, described movement rod (22) end, upper end is provided with a concave cradle (7) matched with described dunnage (3) periphery wall, described dunnage (3) middle part be placed on described concave cradle (7) inside and by a bolt from top to bottom successively through described dunnage (3) and described concave cradle (7) will both fastening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310366924.9A CN104421592A (en) | 2013-08-20 | 2013-08-20 | Marching multi-tone drum stand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310366924.9A CN104421592A (en) | 2013-08-20 | 2013-08-20 | Marching multi-tone drum stand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104421592A true CN104421592A (en) | 2015-03-18 |
Family
ID=52971368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310366924.9A Pending CN104421592A (en) | 2013-08-20 | 2013-08-20 | Marching multi-tone drum stand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104421592A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107486823A (en) * | 2017-07-05 | 2017-12-19 | 广西农业职业技术学院 | A kind of stable bracket of gravity distribution guiding |
-
2013
- 2013-08-20 CN CN201310366924.9A patent/CN104421592A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107486823A (en) * | 2017-07-05 | 2017-12-19 | 广西农业职业技术学院 | A kind of stable bracket of gravity distribution guiding |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150318 |