CN203456086U - Support of marching big drum - Google Patents
Support of marching big drum Download PDFInfo
- Publication number
- CN203456086U CN203456086U CN201320512444.4U CN201320512444U CN203456086U CN 203456086 U CN203456086 U CN 203456086U CN 201320512444 U CN201320512444 U CN 201320512444U CN 203456086 U CN203456086 U CN 203456086U
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- CN
- China
- Prior art keywords
- bar
- support
- pad
- big drum
- rod
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Abstract
The utility model discloses a support of a marching big drum. The support includes a tripod, an adjustment rod which is mounted on an upper end of the tripod and adjustable in height, a support board which is mounted on an upper end of the adjustment rod, and four supporting rods which are connected on an upper end of the supporting board and used for supporting a marching small drum, wherein each supporting rod comprises a vertical rod, a horizontal rod, and a tilting rod which are made in an integrated manner, in each supporting rod the horizontal rod is arranged in a horizontal manner, the vertical rod is arranged downwardly at one end part of the horizontal rod, and a lower end part of the vertical rod is connected on an upper end of the supporting board in a rotatable manner, and the tilting rod is arranged upwardly in an oblique manner on the other end part of the horizontal rod. In the support of the marching big drum, the tripod is employed as a chassis, so that structure stability is improved, and occupation area is reduced; the adjustment rod structure is used for adjusting the height of the device, so as to adapt to more people; and the four rotatable supporting rods are employed as bearing bodies for the marching big drum, so that structure is simplified, and stability of the marching big drum in play is guaranteed.
Description
Technical field
The utility model relates to a kind of support, especially a kind of advance big drum support.
Background technology
General advance big drum support consists of four columns, four cross bars and two bows, four cross bars link together four columns between two, two bows are connected between two columns and two bows be arranged in parallel, the drum barrel periphery wall of advance big drum is placed on two bows, makes two bows as the support that holds up advance big drum.Such structural stability is poor and taken larger space, and the installation for drum has often brought difficulty.
Summary of the invention
The technical problems to be solved in the utility model is to provide the advance big drum support that a kind of stability is strong and reduce to take up room.
In order to solve the problems of the technologies described above, the utility model comprises tripod, be arranged on the adjuster bar of described tripod upper end and highly adjustable, be arranged on the back up pad of described adjuster bar upper end and be movably connected in described back up pad upper end and for supporting bracket, play four support bars of advance big drum, described in each, support bar includes the vertical bar being made into integration, horizon bar and tilting bar, described in each, described in support bar, horizon bar is horizontally disposed with, described vertical bar is arranged on that end, described horizon bar one end and this end, vertical bar lower end can rotate straight down is connected to described back up pad upper end, described tilting bar is tilted to and is arranged on described horizon bar other end end.
Described in each, the angle of tilting bar described in support bar and described horizon bar is 120 °.
Described in each, described in support bar, the side near tilting bar is set with an antiskid glue sleeve jointly on tilting bar and on described horizon bar.
Described in each, vertically on bar, be all set with a gland, described in each gland middle part be all formed with a through hole passing for corresponding described vertical bar and described in each gland lower end be all formed with an annular flange flange arranging to downward-extension, described in each, vertically end, bar lower end is all formed with a cylindrical bump, described back up pad upper end is uniform is formed with four grooves that match with described projection, described in each, the periphery of groove is all formed with a ring groove matching with described annular flange flange, by the annular flange flange of four described glands and the fastening of four described ring grooves, coordinate respectively four described projections are limited in four described grooves one to one.
Described adjuster bar comprises fixed bar and the carriage release lever of inner hollow, and described fixed bar lower end and described tripod are affixed, and end, upper end is provided with a fixture, and described carriage release lever can regulate and is inserted into described fixed bar inside and fixed by described clamp.
Described back up pad is elongated rectangular shape structure, end, described carriage release lever upper end is provided with a concave cradle matching with described back up pad periphery wall, and described back up pad middle part is placed on the inside of described concave cradle and through described back up pad and described concave cradle, both are fastening successively from top to bottom by a bolt.
The utility model be take tripod as chassis, strengthened the stability of structure, and reduced to take up room, adopt adjuster bar structure can adjust the height of this device, to adapt to more crowd, adopt four rotating support bars as the supporting body of advance big drum, not only simplify the structure, the stability while more having guaranteed advancing bass drum performing.
Accompanying drawing explanation
Fig. 1 is that the utility model advance big drum support is at the main TV structure schematic diagram being provided with under advance big drum state;
Fig. 2 is the plan structure schematic diagram of the utility model advance big drum support;
Fig. 3 is the structural representation of support bar in the utility model;
Fig. 4 is the vertical syndeton schematic diagram between bar and back up pad in the utility model.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail:
Referring to Fig. 1 to Fig. 4, advance big drum support of the present utility model comprises tripod 1, be arranged on the adjuster bar 2 of described tripod 1 upper end and highly adjustable, be arranged on the back up pad 3 of described adjuster bar 2 upper ends and be movably connected in described back up pad 3 upper ends and for supporting bracket, play four support bars 4 of advance big drum 8, described in each, support bar 4 includes the vertical bar 42 being made into integration, horizon bar 41 and tilting bar 43, described in each, described in support bar 4, horizon bar 41 is horizontally disposed with, described vertical bar 42 is arranged on that described horizon bar 41 ends, one end and this vertical bar 42 ends, lower end can rotate straight down is connected to described back up pad 3 upper ends, described tilting bar 43 is tilted to and is arranged on described horizon bar 41 other end ends, preferably, described in each, tilting bar described in support bar 4 43 is 120 ° with the angle of described horizon bar 41.The utility model be take tripod as chassis, strengthened the stability of structure, and reduced to take up room, adopt adjuster bar 2 structures can adjust the height of this device, to adapt to more crowd, adopt four rotating support bars 4 as the supporting body of advance big drum 8, the drum barrel periphery wall of advance big drum is fitted on four support bars 4, not only simplify the structure, more guaranteed stability when advance big drum 8 is played.
Described in each, described in support bar 4, the side near tilting bar 43 is set with an antiskid glue sleeve 5 jointly on tilting bar 43 and on described horizon bar 41.Described in each, antiskid glue sleeve 5 has covered the whole outer wall of tilting bar 43, but also has covered the part outer wall of horizon bar 41 near tilting bar 43 1 sides.
Described in each, vertically on bar 42, be all set with a gland 6, described in each gland 6 middle parts be all formed with a through hole passing for corresponding described vertical bar 42 and described in each gland 6 lower ends be all formed with an annular flange flange 61 arranging to downward-extension, described in each, vertically bar 42 ends, lower end are all formed with a cylindrical bump 421, described back up pad 3 upper ends are uniform is formed with four grooves 31 that match with described projection 421, and described in each, the periphery of groove 31 is all formed with a ring groove 32 matching with described annular flange flange 61.Because four vertical bars 42 are identical with the syndeton of back up pad 3, existing syndeton of take a vertical bar 42 and back up pad 3 is described as example.Described projection 421 is placed in described groove 31, be sleeved on gland 6 on vertical bar 42 downwards by, making annular flange flange 61 on gland 6 realize fastening with described ring groove 32 coordinates, so just, described projection 421 is limited in described groove 31, but because projection 421 is cylindrical, the groove 31 being mated is also for cylindrical, therefore projection 421 is axially restricted and can not moves, and circumferentially can also rotate, therefore described vertical bar 42 can be realized and rotating relative to back up pad 3.
Described adjuster bar 2 comprises fixed bar 21 and the carriage release lever 22 of inner hollow, described fixed bar 21 lower ends and described tripod 1 are affixed, end, upper end is provided with a fixture 23, and described carriage release lever 22 can regulate and is inserted into described fixed bar 21 inside and is fixedly clamped by described fixture 23.By degree of tightness fixture 23, then regulate the height and position of carriage release lever 22 to get final product the height adjusting of implement device, to adapt to more crowd's use.
Described back up pad 3 is elongated rectangular shape structure, described carriage release lever 22 ends, upper end are provided with a concave cradle 7 matching with described back up pad 3 periphery walls, and described back up pad 3 middle parts are placed on the inside of described concave cradle 7 and through described back up pad 3 and described concave cradle 7, both are fastening successively from top to bottom by a bolt.The utility model adds the such structure of concave cradle 7, makes adjuster bar 2 more firm with being connected of back up pad 3, has strengthened the dependability of this device.
In sum, content of the present utility model 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 utility model, but within these embodiment are included in scope of the present utility model.
Claims (6)
1. an advance big drum support, it is characterized in that: comprise tripod (1), be arranged on the adjuster bar (2) of described tripod (1) upper end and highly adjustable, be arranged on the back up pad (3) of described adjuster bar (2) upper end and be movably connected in described back up pad (3) upper end and for supporting bracket, play four support bars (4) of advance big drum (8), support bar described in each (4) includes the vertical bar (42) being made into integration, horizon bar (41) and tilting bar (43), described in support bar described in each (4), horizon bar (41) is horizontally disposed with, described vertical bar (42) is arranged on that described horizon bar (41) end, one end and this vertical bar (42) end, lower end can rotate straight down is connected to described back up pad (3) upper end, described tilting bar (43) is tilted to and is arranged on described horizon bar (41) other end end.
2. according to advance big drum support claimed in claim 1, it is characterized in that: tilting bar (43) described in support bar described in each (4) is 120 ° with the angle of described horizon bar (41).
3. according to advance big drum support claimed in claim 2, it is characterized in that: the side upper and the upper close tilting bar (43) of described horizon bar (41) of tilting bar (43) described in support bar described in each (4) is set with an antiskid glue sleeve (5) jointly.
4. according to advance big drum support claimed in claim 3, it is characterized in that: described in each, vertically on bar (42), be all set with a gland (6), gland described in each (6) middle part be all formed with a through hole passing for corresponding described vertical bar (42) and described in each gland (6) lower end be all formed with an annular flange flange (61) arranging to downward-extension, described in each, vertically bar (42) end, lower end is all formed with a cylindrical bump (421), described back up pad (3) upper end is uniform is formed with four grooves (31) that match with described projection (421), the periphery of groove described in each (31) is all formed with a ring groove (32) matching with described annular flange flange (61), by the annular flange flange (61) of four described glands (6) and the fastening of four described ring grooves (32), coordinate respectively four described projections (421) are limited in four described grooves (31) one to one.
5. according to advance big drum support claimed in claim 4, it is characterized in that: described adjuster bar (2) comprises fixed bar (21) and the carriage release lever (22) of inner hollow, described fixed bar (21) lower end and described tripod (1) are affixed, end, upper end is provided with a fixture (23), and described carriage release lever (22) can regulate and is inserted into described fixed bar (21) inside and is fixedly clamped by described fixture (23).
6. according to advance big drum support claimed in claim 5, it is characterized in that: described back up pad (3) is elongated rectangular shape structure, described carriage release lever (22) end, upper end is provided with a concave cradle (7) matching with described back up pad (3) periphery wall, and described back up pad (3) middle part is placed on the inside of described concave cradle (7) and through described back up pad (3) and described concave cradle (7), both are fastening successively from top to bottom by a bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320512444.4U CN203456086U (en) | 2013-08-20 | 2013-08-20 | Support of marching big drum |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320512444.4U CN203456086U (en) | 2013-08-20 | 2013-08-20 | Support of marching big drum |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203456086U true CN203456086U (en) | 2014-02-26 |
Family
ID=50135947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320512444.4U Expired - Fee Related CN203456086U (en) | 2013-08-20 | 2013-08-20 | Support of marching big drum |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203456086U (en) |
-
2013
- 2013-08-20 CN CN201320512444.4U patent/CN203456086U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140226 Termination date: 20140820 |
|
| EXPY | Termination of patent right or utility model |