CN203560685U - Support for marching multi-tone drum - Google Patents
Support for marching multi-tone drum Download PDFInfo
- Publication number
- CN203560685U CN203560685U CN201320511220.1U CN201320511220U CN203560685U CN 203560685 U CN203560685 U CN 203560685U CN 201320511220 U CN201320511220 U CN 201320511220U CN 203560685 U CN203560685 U CN 203560685U
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- CN
- China
- Prior art keywords
- vertical bar
- rod
- dunnage
- bar
- support
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- Expired - Fee Related
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Abstract
The utility model discloses a support for a marching multi-tone drum. The support comprises a tripod, an adjusting rod, a support plate, two double bending rod and two support rods. The adjusting rod is arranged at the upper end of the tripod and is height-adjustable. The support plate is arranged at the upper end of the adjusting rod. The two double bending rod and the two support rods are movably connected at the upper end of the support plate and are used for supporting a fixing support of the marching multi-tone drum. Each double bending rod comprises a first vertical rod, a first horizontal rod and a second vertical rod. Each first vertical rod, each first horizontal rod and each second vertical rod are integrally formed. Each support rod comprises a second horizontal rod and a third vertical rod. Each second horizontal rod and each third vertical rod are integrally formed. Two first horizontal rods and two second horizontal rods are arranged at the same height. The support for the marching multi-tone drum has following beneficial effects: the tripod is used as a bottom disc so that stability of the structure is enhanced and occupied space is reduced; the structure of the adjusting rod is used for adjusting the height of the support in order to adapt to a rich variety of people; and the double bending rods and the support rods are used as a supporting body of the marching multi-tone drum so that the structure is simplified and stability of the marching multi-tone drum when being played is further ensured.
Description
Technical field
The utility model relates to a kind of support, especially the one multitone drum support of advancing.
Background technique
The multitone drum of advancing is arranged on and is advanced on multitone drum fixing frame by fixture, the 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 form, four cross bars link together four columns between two, two cross bars that be arranged in parallel are as the advance support of multitone drum of picking-up, and four columns split in the advance movement of multitone drum fixing frame of the both sides restriction of the multitone drum fixing frame of advancing.Such structure stability is poor and taken larger space, often for the installation of drum has brought difficulty.
Summary of the invention
The technical problems to be solved in the utility model is to provide the multitone drum support of advancing 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 adjustable lever of described tripod upper end and highly adjustable, be arranged on the dunnage of described adjustable lever upper end and be movably connected in described dunnage upper end and for supporting bracket, work two two-fold knees and two pressure pins of the multitone drum fixing frame of advancing, each described two-fold knee includes the first vertical bar being made into integration, the first horizon bar and the second vertical bar, at the first horizon bar described in each described two-fold knee, be horizontally disposed with, the described first vertical bar is arranged on that described the first end, horizon bar one end and this end, the first vertical bar lower end can rotate straight down is connected to described dunnage upper end, the 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, at the second horizon bar described in each described pressure pin, be horizontally disposed with, the described the 3rd vertical bar is arranged on that described the second end, horizon bar one end and the 3rd end, vertical bar lower end can rotate straight down is connected to described dunnage upper end, two described the first horizon bars and two described the second horizon bars are positioned at sustained height.
On the second horizon bar of two described pressure pins, be respectively installed with an antiskid glue sleeve.
The each described first vertical bar/three is vertically all set with a gland on bar, each described gland middle part is all formed with one and is all formed with an annular flange flange arranging to downward-extension for the described first corresponding vertical bar/three through hole that vertically bar passes and each described gland lower end, the each described first vertical bar/three vertically end, bar lower end is all formed with a cylindrical bump, two ends, described dunnage upper-end surface are formed with respectively two grooves that match with described projection, the periphery of four described grooves is all formed with a circular groove matching with described annular flange flange, annular flange flange by four described glands coordinates respectively four described projections is limited in four described grooves one to one with the fastening of four described circular grooves.
Described adjustable lever comprises fixing rod and the movement rod of inner hollow, and described fixing rod lower end and described tripod are affixed, and end, upper end is provided with a fixture, and described movement rod can regulate and is inserted into described fixing rod inside and fixed by described clamp.
Described dunnage is elongated rectangular shape structure, end, described movement rod upper end is provided with a concave cradle matching with described dunnage periphery wall, and described dunnage middle part is placed on the inside of described concave cradle and through described dunnage and described concave cradle, both are fastening successively from top to bottom by a bolt.
The utility model is take tripod as chassis, strengthened the stability of structure, and reduced to 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 carrieies that pressure pin rouses as the multitone of advancing, not only simplify the structure, the stability while more having guaranteed to advance the performance of multitone drum.
Accompanying drawing explanation
Fig. 1 is the advance main TV structure schematic diagram of multitone drum support of the utility model;
Fig. 2 is that the utility model multitone drum support of advancing is being provided with into the plan structure schematic diagram of multitone drum fixing frame;
Fig. 3 is the structural representation of two-fold knee in the utility model;
Fig. 4 is the structural representation of pressure pin in the utility model;
Fig. 5 is the linkage structure schematic diagram between the first vertical bar and dunnage 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. 5, the multitone drum support of advancing of the present utility model comprises tripod 1, be arranged on the adjustable lever 2 of described tripod 1 upper end and highly adjustable, be arranged on the dunnage 3 of described adjustable lever 2 upper ends and be movably connected in described dunnage 3 upper ends and for supporting bracket, work two two-fold knees 4 and two pressure pins 9 of the multitone drum fixing frame 8 of advancing, each described two-fold knee 4 includes the first vertical bar 42 being made into integration, the first horizon bar 41 and the second vertical bar 43, at the first horizon bar 41 described in each described two-fold knee 4, be horizontally disposed with, the described first vertical bar 42 is arranged on that described the first horizon bar 41 ends, one end and this first vertical bar 42 ends, lower end can rotate straight down is connected to described dunnage 3 upper ends, the described second vertical bar 43 is arranged on described horizon bar 41 the other end ends straight up, each described pressure pin 9 includes the second horizon bar 91 and the 3rd vertical bar 92 that are made into integration, at the second horizon bar 91 described in each described pressure pin 9, be horizontally disposed with, the described the 3rd vertical bar 92 is arranged on that described the second horizon bar 91 ends, one end and the 3rd vertical bar 92 ends, lower end can rotate straight down is connected to described dunnage 3 upper ends, two described the first horizon bars 41 and two described the second horizon bars 91 are positioned at sustained height.The utility model is take tripod as chassis, strengthened the stability of structure, and reduced to take up room, adopt adjustable lever 2 structures can adjust the height of this device, to adapt to more crowd, adopt rotating two two-fold knees 4 and two pressure pins 9 carrier as the multitone drum fixing frame 8 of advancing, the multitone of advancing drum fixing frame 8 is placed on two described the first horizon bars 41 and two the described the 3rd vertical bars 92, the multitone of advancing drum fixing frame 8 one sides are also provided with two mounting holes, the second vertical bar 43 on two described two-fold knees 4 is inserted into respectively in two mounting holes, such device not only simplifies the structure, stability when the multitone drum 8 that more guaranteed to advance is played.
On the second horizon bar 91 of two described pressure pins 9, be respectively installed with an antiskid glue sleeve 5.Antiskid glue sleeve 5 has increased the frictional force between pressure pin 9 and the multitone of advancing drum fixing frame 8, more stable when the multitone that makes to advance drum fixing frame 8 is worked.
On the vertical bar 92 of the each described first vertical bar 42/ the 3rd, be all set with a gland 6, each described gland 6 middle parts are all formed with a through hole passing for the corresponding vertical bar 92 of the described first vertical bar 42/ the 3rd and each described gland 6 lower ends are all formed with an annular flange flange 61 arranging to downward-extension, the the each described first vertical bar of vertical bar 42/ the 3rd 92 ends, lower end are all formed with a cylindrical bump 10, described dunnage 3 two ends, upper-end surface are formed with respectively two grooves 31 that match with described projection 10, the periphery of four described grooves 31 is all formed with a circular groove 32 matching with described annular flange flange 61.Because two described first vertical bars 42 are identical with the linkage structure of dunnage 3 with two the described the 3rd vertical bars 92, the existing linkage structure take one first vertical bar 42 and dunnage 3 is described as example.Described projection 10 is placed in described groove 31, be sleeved on gland 6 on the first vertical bar 42 downwards by, making annular flange flange 61 on gland 6 realize fastening with described circular groove 32 coordinates, so just, described projection 10 is limited in described groove 31, but because projection 10 is cylindrical, the groove 31 being mated is also for cylindrical, therefore being axially restricted, can not move projection 10, and circumferentially can also rotate, therefore two described first vertical bars 42 can be realized and rotating relative to dunnage 3, two the described the 3rd vertical bars 92 can be realized and rotating relative to dunnage 3 equally.
Described adjustable lever 2 comprises fixing rod 21 and the movement rod 22 of inner hollow, described fixing rod 21 lower ends and described tripod 1 are affixed, end, upper end is provided with a fixture 23, and described movement rod 22 can regulate and is inserted into described fixing rod 21 inside and is fixedly clamped by described fixture 23.By degree of tightness fixture 23, then regulate the height and position of movement rod 22 to get final product the height adjusting of implement device, to adapt to more crowd, use.
Described dunnage 3 is elongated rectangular shape structure, described movement rod 22 ends, upper end are provided with a concave cradle 7 matching with described dunnage 3 periphery walls, and described dunnage 3 middle parts are placed on the inside of described concave cradle 7 and through described dunnage 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 adjustable lever 2 more firm with being connected of dunnage 3, has strengthened the operational safety 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 embodiments are included in scope of the present utility model.
Claims (5)
1. the 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 highly 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 for supporting bracket, work two two-fold knees (4) and two pressure pins (9) of the multitone drum fixing frame (8) of advancing, each described two-fold knee (4) includes the first vertical bar (42) being made into integration, the first horizon bar (41) and the second vertical bar (43), at the first horizon bar (41) described in each described two-fold knee (4), be horizontally disposed with, the described first vertical bar (42) is arranged on that described the first horizon bar (41) end, one end and this first vertical bar (42) end, lower end can rotate straight down is connected to described dunnage (3) upper end, the 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, at the second horizon bar (91) described in each described pressure pin (9), be horizontally disposed with, the described the 3rd vertical bar (92) is arranged on that described the second horizon bar (91) end, one end and the 3rd vertical bar (92) end, lower end can rotate straight down is connected to described dunnage (3) upper end, two described the first horizon bars (41) and two described the second horizon bars (91) are positioned at sustained height.
2. according to the multitone drum support of advancing claimed in claim 1, it is characterized in that: on second horizon bar (91) of two described pressure pins (9), be respectively installed with an antiskid glue sleeve (5).
3. according to the multitone drum support of advancing claimed in claim 2, it is characterized in that: on the each described first vertical bar of vertical bar (42)/3rd (92), be all set with a gland (6), each described gland (6) middle part is all formed with a through hole passing for the described first corresponding vertical bar of vertical bar (42)/3rd (92) and each described gland (6) lower end is all formed with an annular flange flange (61) arranging to downward-extension, the the each described first vertical bar of vertical bar (42)/3rd (92) end, lower end is all formed with a cylindrical bump (10), described dunnage (3) two ends, upper-end surface are formed with respectively two grooves (31) that match with described projection (10), the periphery of four described grooves (31) is all formed with a circular groove (32) matching with described annular flange flange (61), annular flange flange (61) by four described glands (6) coordinates respectively four described projections (10) is limited in four described grooves (31) one to one with the fastening of four described circular grooves (32).
4. according to the multitone drum support of advancing claimed in 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) are affixed, end, upper end is provided with a fixture (23), and described movement rod (22) can regulate and is inserted into described fixing rod (21) inside and is fixedly clamped by described fixture (23).
5. according to the multitone drum support of advancing claimed in 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) matching with described dunnage (3) periphery wall, and described dunnage (3) middle part is placed on the inside of described concave cradle (7) and through described dunnage (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 |
|---|---|---|---|
| CN201320511220.1U CN203560685U (en) | 2013-08-20 | 2013-08-20 | Support for marching multi-tone drum |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320511220.1U CN203560685U (en) | 2013-08-20 | 2013-08-20 | Support for marching multi-tone drum |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203560685U true CN203560685U (en) | 2014-04-23 |
Family
ID=50510406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320511220.1U Expired - Fee Related CN203560685U (en) | 2013-08-20 | 2013-08-20 | Support for marching multi-tone drum |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203560685U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105546296A (en) * | 2015-12-31 | 2016-05-04 | 天津市天朝鼎盛环保科技有限公司 | Fixing support for air detectors |
-
2013
- 2013-08-20 CN CN201320511220.1U patent/CN203560685U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105546296A (en) * | 2015-12-31 | 2016-05-04 | 天津市天朝鼎盛环保科技有限公司 | Fixing support for air detectors |
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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: 20140423 Termination date: 20140820 |
|
| EXPY | Termination of patent right or utility model |