CN213635334U - Bass drum - Google Patents
Bass drum Download PDFInfo
- Publication number
- CN213635334U CN213635334U CN202022510298.4U CN202022510298U CN213635334U CN 213635334 U CN213635334 U CN 213635334U CN 202022510298 U CN202022510298 U CN 202022510298U CN 213635334 U CN213635334 U CN 213635334U
- Authority
- CN
- China
- Prior art keywords
- supporting rod
- bass drum
- sheet
- butterfly
- mounting hole
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000005452 bending Methods 0.000 claims abstract description 4
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000003780 insertion Methods 0.000 abstract 1
- 230000037431 insertion Effects 0.000 abstract 1
- 210000003454 tympanic membrane Anatomy 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000009527 percussion Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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- Auxiliary Devices For Music (AREA)
Abstract
The utility model discloses a bass drum footstock, which comprises a seat body, a butterfly wrench and a jackscrew sheet; the base body is fixed on the outer wall of the drum cavity of the bass drum through bolts, and the middle part of the base body is provided with a mounting hole for the insertion of a supporting rod; the butterfly wrench is connected with one side of the seat body through threads; the top thread sheet is an elastic bending sheet, one end of the top thread sheet is provided with a long round hole and is sleeved on the butterfly wrench by the long round hole, and the other end of the top thread sheet is placed in the mounting hole and is contacted with the front end of the butterfly wrench; after the supporting rod is inserted into the mounting hole, the jackscrew piece can be pressed on the supporting rod by rotating the butterfly wrench so as to realize the locking between the supporting rod and the seat body. The utility model discloses the cooperation that utilizes butterfly to twist hand and jackscrew piece is used and can be connected the bracing piece on the bass drum footstock more steadily, and it has the memory ring to still design moreover, can adjust the bracing piece to the position when last use fast through the use of memory ring, has promoted the efficiency of assembly.
Description
Technical Field
The utility model relates to an accessory of percussion music, especially a bass drum footstock.
Background
In the jazz drum, generally can be furnished with two eardrums on bass drum (pucking), be fixed with the mount pad on the outer wall of eardrum, the mount pad is fixed on the bracing piece, and the bracing piece locking can realize the fixed connection of eardrum and bass drum on the bass drum footstock. But the mode that the bracing piece all adopted the bolt locking with being connected between the bass drum, it is very inconvenient when the dismouting, influenced user's use impression, reduced the competitiveness of product.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to remedy prior art's weak point, provide a convenient bass drum footstock of dismouting.
In order to solve the technical problem, the utility model discloses a following technical scheme:
a bass drum footstock comprises a seat body, a butterfly wrench and a jackscrew sheet;
the base body is fixed on the outer wall of the drum cavity of the bass drum through bolts, and a mounting hole is formed in the middle of the base body in a penetrating mode and used for inserting the supporting rod;
the butterfly wrench is in threaded connection with one side of the seat body;
the top thread sheet is an elastic bending sheet, one end of the top thread sheet is provided with a long round hole and sleeved on the butterfly wrench by utilizing the long round hole, and the other end of the top thread sheet is placed in the mounting hole and is contacted with the front end of the butterfly wrench;
after the supporting rod is inserted into the mounting hole, the jackscrew piece can be pressed on the supporting rod by rotating the butterfly wrench so as to realize the locking between the supporting rod and the seat body.
Further, the support rod is further sleeved with a memory ring, the memory ring comprises an open ring and a locking bolt, the open ring is slidably sleeved on the support rod, two wing plates are symmetrically formed on two sides of the opening of the open ring, the locking bolt penetrates through the two wing plates in threaded connection to lock the open ring on the support rod, a positioning block is integrally formed on the lower end face of the open ring, correspondingly, a positioning groove is formed in the base body, and when the support rod is inserted into the mounting hole, the positioning block can be inserted into the positioning groove in a matched mode.
Furthermore, the surface of the top thread sheet contacting the supporting rod is an arc surface, and the arc surface can be matched and attached to the outer wall of the supporting rod.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses improve it on the basis of current bass drum footstock, the cooperation that utilizes butterfly to twist hand and jackscrew piece is used and can be connected the bracing piece on the bass drum footstock more steadily, and it has the memory ring to still design moreover, can adjust the position when last use with the bracing piece fast through the use of memory ring, has promoted the efficiency of assembly.
Drawings
In order that the advantages of the invention will be readily understood, a more particular description of the invention briefly described above will be rendered by reference to specific embodiments that are illustrated in the appended drawings. Understanding that these drawings depict only typical embodiments of the invention and are not therefore to be considered to be limiting of its scope, the invention will be described and explained with additional specificity and detail through the use of the accompanying drawings.
FIG. 1 is a schematic view of the structure of the utility model;
FIG. 2 is a front view of the bass drum top seat of the present invention;
fig. 3 is a schematic top view of the bass drum top seat of the present invention;
fig. 4 is a schematic perspective view of the middle jackscrew sheet of the present invention;
FIG. 5 is a schematic perspective view of a memory ring according to the present invention;
FIG. 6 is a schematic view of the front view of the support rod of the present invention;
fig. 7 is a schematic side view of the middle support rod of the present invention.
The device comprises a 1-U-shaped sliding plate, a 2-supporting rod, a 3-sliding seat, a 4-bass drum top seat, a 41-seat body, a 42-butterfly wrench, a 43-top thread sheet, a 431-long circular hole, a 432-cambered surface, a 44-mounting hole, a 45-positioning groove, a 5-memory ring, a 51-split ring, a 52-locking bolt, a 53-wing plate, a 54-positioning block, a 100-eardrum and a 200-bass drum.
Detailed Description
In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art, that embodiments of the invention may be practiced without one or more of these specific details. In other instances, well-known features have not been described in order to avoid obscuring embodiments of the present invention.
In the following description, a detailed structure will be presented for a thorough understanding of embodiments of the invention. It is apparent that the implementation of the embodiments of the present invention is not limited to the specific details familiar to those skilled in the art. The following detailed description of the preferred embodiments of the invention, however, the invention is capable of other embodiments in addition to those detailed.
In the description of the present invention, the terms "inside", "outside", "longitudinal", "transverse", "up", "down", "top", "bottom", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description of the present invention rather than requiring the present invention to be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.
The embodiments of the present invention will be described in further detail with reference to the accompanying drawings:
referring to fig. 1 to 7, the utility model provides a pair of bass drum footstock 4, bass drum footstock 4 is installed on the drum cavity outer wall of bass drum 200 up, and bass drum footstock 4 can lock the bracing piece 2 that inserts wherein, and it has U type slide 1 to go back the rigid coupling on the bracing piece 2, and U type slide 1 can be installed two eardrums 100 on bass drum 200 through the cooperation with two slides 3 is connected.
As shown in fig. 1 to 4, the bass drum top seat 4 includes a seat body 41, a butterfly handle 42, and a jackscrew 43. The bottom surface of the seat body 41 is attached to the outer wall of the drum cavity of the bass drum 200, the seat body 41 is fixed on the outer wall of the drum cavity of the bass drum 200 through bolts, a mounting hole 44 penetrates through the middle part of the seat body 41, and the diameter of the mounting hole 44 is matched with the outer diameter of the support rod 2 and can be used for inserting the support rod 2; the butterfly wrench 42 is connected with one side of the seat body 41 through screw threads; the top thread sheet 43 is an elastic bending sheet, one end of the top thread sheet 43 is provided with a long round hole 431, the end is further sleeved on the butterfly screwing handle 42 through the long round hole 431, the top thread sheet 43 is connected with the butterfly screwing handle 42, the problem that the top thread sheet 43 is easy to lose can be solved, and the other end of the top thread sheet 43 is placed in the mounting hole 44 and is contacted with the front end of the butterfly screwing handle 42. After the supporting rod 2 is inserted into the mounting hole 44, the top thread sheet 43 can be pressed on the supporting rod 2 by rotating the butterfly screwing handle 42, so as to realize the locking between the supporting rod 2 and the seat body 41; the contact surface of the jackscrew piece 43 and the support rod 2 is an arc surface 432, the arc surface 432 can be attached to the outer wall of the support rod 2 in a matching manner, pressing force applied by the butterfly wrench 42 is transmitted to the arc surface 432, the arc surface 432 distributes the pressing force on the support rod 2, and the stability of the support rod 2 after being pressed can be improved.
As shown in fig. 1, 5 to 7, the support rod 2 is a solid rod or a tube structure, the lower portion of the support rod is inserted into the bass drum top seat 4 and is adjustable in height, and the support rod 2 is locked by a butterfly screw handle 42 on the bass drum top seat 4 after being inserted. The support rod 2 is further sleeved with a memory ring 5, the memory ring 5 comprises an open ring 51 and a locking bolt 52, the open ring 51 is slidably sleeved on the support rod 2, two wing plates 53 are symmetrically formed on two sides of the open ring 51, the locking bolt 52 penetrates through the two wing plates 53 in threaded connection to lock the open ring 51 on the support rod 2, a positioning block 54 is integrally formed on the lower end face of the open ring 51, correspondingly, a positioning groove 45 is further formed in the base body 41 of the top drum base 4, and when the support rod 2 is inserted into the mounting hole 44, the positioning block 54 can be inserted into the positioning groove 45 in a matched mode. The supporting rod 2 can be quickly adjusted to the position of the last use by using the memory ring 5, and the assembly efficiency is greatly improved.
In summary, the present invention is not limited to the above embodiments, and those skilled in the art can provide other embodiments within the technical teaching of the present invention, but these embodiments are included in the scope of the present invention.
Claims (3)
1. A bass drum footstock is characterized by comprising a seat body, a butterfly wrench and a jackscrew sheet;
the base body is fixed on the outer wall of the drum cavity of the bass drum through bolts, and a mounting hole is formed in the middle of the base body in a penetrating mode and used for inserting the supporting rod;
the butterfly wrench is in threaded connection with one side of the seat body;
the top thread sheet is an elastic bending sheet, one end of the top thread sheet is provided with a long round hole and sleeved on the butterfly wrench by utilizing the long round hole, and the other end of the top thread sheet is placed in the mounting hole and is contacted with the front end of the butterfly wrench;
after the supporting rod is inserted into the mounting hole, the jackscrew piece can be pressed on the supporting rod by rotating the butterfly wrench so as to realize the locking between the supporting rod and the seat body.
2. The bass drum top seat according to claim 1, wherein the support rod is further sleeved with a memory ring, the memory ring comprises an open ring and a locking bolt, the open ring is slidably sleeved on the support rod, two wing plates are symmetrically formed on two sides of the opening of the open ring, the locking bolt is connected with the two wing plates through threads to lock the open ring on the support rod, a positioning block is further integrally formed on the lower end surface of the open ring, and correspondingly, a positioning groove is further formed on the seat body, and the positioning block can be inserted into the positioning groove in a matching manner when the support rod is inserted into the mounting hole.
3. The bass drum footstock of claim 1, wherein the contact surface of the jackscrew sheet and the supporting rod is an arc surface, and the arc surface can be attached to the outer wall of the supporting rod in a matching manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022510298.4U CN213635334U (en) | 2020-11-03 | 2020-11-03 | Bass drum |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022510298.4U CN213635334U (en) | 2020-11-03 | 2020-11-03 | Bass drum |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213635334U true CN213635334U (en) | 2021-07-06 |
Family
ID=76629536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022510298.4U Active CN213635334U (en) | 2020-11-03 | 2020-11-03 | Bass drum |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213635334U (en) |
-
2020
- 2020-11-03 CN CN202022510298.4U patent/CN213635334U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |