CN201323051Y - Combined-type adjusting drum - Google Patents
Combined-type adjusting drum Download PDFInfo
- Publication number
- CN201323051Y CN201323051Y CNU2008201403989U CN200820140398U CN201323051Y CN 201323051 Y CN201323051 Y CN 201323051Y CN U2008201403989 U CNU2008201403989 U CN U2008201403989U CN 200820140398 U CN200820140398 U CN 200820140398U CN 201323051 Y CN201323051 Y CN 201323051Y
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- 210000005069 ears Anatomy 0.000 claims abstract description 8
- 241000208967 Polygala cruciata Species 0.000 claims description 5
- 230000002093 peripheral effect Effects 0.000 claims description 5
- 239000010985 leather Substances 0.000 abstract 1
- 230000035515 penetration Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 11
- 238000010276 construction Methods 0.000 description 6
- 238000013461 design Methods 0.000 description 4
- 230000002950 deficient Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
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Abstract
The utility model relates to a combined-type adjusting drum comprising a first drum body and a plurality of second drum bodies with different heights. A plurality of drum ears are arranged at the periphery of the first drum body; a screw hole is formed on each of the drum ears; the second drum bodies can be overlapped on the first drum body; and the drum leather of the first drum body can be dismounted and assembled on the second drum bodies, wherein, the outer periphery is bound by a drum hoop; and a plurality of adjusting bolts pass through the penetration holes of the drum hoop and are screwed and locked in the screw holes of the drum ears. Therefore, the height of the drum body can be freely adjusted according to the requirements of a user, drums with different sizes do not need to be mounted, and the purposes of facilitating the carrying and saving the equipment cost are achieved.
Description
Technical field
The utility model relates to a kind of drum, particularly relate to a kind of can be according to sending high, medium and low different audio frequency, the movable combined type adjustment of regulating the low bulging structure of drum height is bulging.
Background technology
General side drum meeting as shown in Figure 1 is according to the height of audio frequency, and the bulging body of different size is arranged, side drum with same diametric plane size, high audio can be arranged because of its drum height degree is different, the difference of sound intermediate frequency and bass, in other words the audio frequency of more little its generation of height of bulging body is high more, the audio frequency of big more then its generation of height of drum body is low more, therefore the drummer must purchase the side drum of a plurality of different height drum body specifications, make the side drum drum face that hits different size to produce the music effect of different high-low sound frequencies, owing to will be ready for height simultaneously, in, the side drum of bass, not only cause to carry very to take up space, and will spend higher expense and purchase height, in, the side drum of bass.
This shows that above-mentioned existing drum obviously still has inconvenience and defective, and demands urgently further being improved in structure and use.In order to solve the problem of above-mentioned existence, relevant manufacturer there's no one who doesn't or isn't seeks solution painstakingly, but do not see always that for a long time suitable design finished by development, and common product does not have appropriate structure to address the above problem, this obviously is the problem that the anxious desire of relevant dealer solves.Therefore how to found a kind of novel combined type adjustment drum, real one of the current important research and development problem that belongs to, also becoming the current industry utmost point needs improved target.
Because the defective that above-mentioned existing drum exists, the inventor is based on being engaged in this type of product design manufacturing abundant for many years practical experience and professional knowledge, and the utilization of cooperation scientific principle, actively studied innovation, in the hope of founding a kind of novel combined type adjustment drum, can improve general existing drum, make it have more practicality.Through constantly research, design, and, create the present invention who has practical value finally through after studying sample and improvement repeatedly.
Summary of the invention
Fundamental purpose of the present utility model is, overcome the defective that existing drum exists, and provide a kind of novel combined type adjustment to rouse, technical matters to be solved is to make its movable adjusting drum height minuent to send different audio frequency, the user need not to dispose the side drum of multiple different size, is convenient for carrying and saves the outfit purpose and can reach., be very suitable for practicality.
The purpose of this utility model and to solve its technical matters be to adopt following technical scheme to realize.According to a kind of combined type adjustment drum that the utility model proposes, it comprises: one first drum body, and have one first end and one second end and be the hollow cylindrical body that two ends connect, peripheral annular of this first drum body sets up a plurality of bulging ears separately, and an end of this drum ear is established a screw; The second drum body of a plurality of differing heights, this second drum body has one first end and one second end and is the annulus that two ends connect, and first endlap of this second drum body is closed in second end of this first drum body; Two drum heads, envelope is located at first end of this first drum body respectively, and second end of this second drum body; One drum hoop is the periphery that the annulus circle is located at this second drum body, and with the drum head of this second drum body of tight bundle, this drum hoop periphery is established a plurality of perforation; A plurality of different length tighten bolt, each to should the second drum body superimposed in the first drum body height and pass the drum hoop perforation of this second drum body periphery, and screw lock is in the screw of this drum ear.
The purpose of this utility model and solve its technical matters and can also be further achieved by the following technical measures.
Aforesaid combined type adjustment drum, wherein said bulging ear upper and lower end is respectively established this screw, this drum hoop is two, circle is located at the periphery of this first drum body and this second drum body respectively, with this two drum head of tight bundle be fixed in this first drum body with this second bulging on one's body, the drum hoop perforation of this first drum body periphery, screw lock is in the screw of this drum ear lower end for another tightens that bolt is worn from bottom to top, these are a plurality of to tighten bolt each passes the drum hoop perforation of this second drum body periphery from top to bottom, and screw lock is in the screw of this drum ear upper end.
Aforesaid combined type adjustment drum, ring is established a Ka Gou above second end of the wherein said first drum body, and ring is established a bulge loop below first end of this second drum body, and to block ditch involutory with this for this bulge loop.
Aforesaid combined type adjustment drum, the height of wherein said a plurality of second drum bodies are the multiple relation.
Aforesaid combined type adjustment drum, wherein said bulging ear is column, and each inside horizontal expansion of upper/lower terminal and fixed with this first drum body.
The utility model compared with prior art has tangible advantage and beneficial effect.Via as can be known above, in order to achieve the above object, it is a kind of via as can be known above that the utility model provides, for reaching above-mentioned purpose, the utility model proposes a kind of combined type adjustment drum, it comprises: one first drum body has first end and second end and is the hollow cylindrical body that two ends connect, the peripheral annular of this first drum body equidistantly sets up a plurality of bulging ears separately, and an end of this drum ear is established a screw; The second drum body of a plurality of differing heights, this second drum body has first end and second end and is the annulus that two ends connect, and this first end is second end that is stacked and placed on this first drum body; Two drum heads, envelope is located at first end of this first drum body respectively, and second end of this second drum body; One drum hoop is to be the periphery that the annulus circle is located at this second drum body, establishes the drum head of this second drum body of tight bundle with circle, and this drum binds round periphery and establishes a plurality of perforation; A plurality of different length tighten bolt, the perforation that is each to should the second drum body being stacked at the height dimension of this first drum body and passing this drum hoop, and screw lock is in the screw of this drum ear.By this, the user can be according to knocking the needs that bulging face sends high, medium and low different audio frequency effects, select the second drum body of differing heights, with be stacked in first the drum on one's body, and in advance the drum hoop and the drum head at the first drum body top are pulled down, utilize a plurality of tops that this drum head that bolt will pull down cooperates drum cranse bundle and is locked in this second drum body that tighten, to enlarge the height of whole drum body, and then needn't purchase the side drum of most different sizes, can reach easy to carry and save and be equipped with the cost purpose.
By technique scheme, the utility model combined type adjustment drum has following advantage and beneficial effect at least: the user can be by the second drum body of a plurality of differing heights, send the different audio frequency effects of height according to hitting the drum face, select the second suitable drum body to be fitted in the top of the first drum body, to regulate the height of whole drum body, and can purchase a plurality of side drums simultaneously, tool is easy to carry and save to be equipped with the advantage of cost.
In sum, the utility model is a kind of combined type adjustment drum, the second drum body that comprises the first drum body and a plurality of differing heights, this first drum body periphery is established a plurality of bulging ears, the drum ear is established screw, the second drum body can be folded and be located on one's body first drum, and the removable subordinate of drum head of the first drum body is at the second drum body, periphery is by a drum cranse bundle, and pass the perforation of this drum hoop and screw lock in the screw of drum ear by a plurality of bolts that tighten, with the movable height of adjusting the drum body of the person's of being used needs, can purchase the drum of variant bulging body size in view of the above, reach to be convenient for carrying and to save and be equipped with the cost purpose.The utility model has obvious improvement technically, and has tangible good effect, really is a new and innovative, progressive, practical new design.
Above-mentioned explanation only is the general introduction of technical solutions of the utility model, for can clearer understanding technological means of the present utility model, and can be implemented according to the content of instructions, and for above-mentioned and other purposes, feature and advantage of the present utility model can be become apparent, below especially exemplified by preferred embodiment, and conjunction with figs., be described in detail as follows.
Description of drawings
Fig. 1 is the stereoscopic figure of general side drum.
Fig. 2 is the exploded perspective view of the utility model first embodiment.
Fig. 3 is the unitized construction sectional view of the utility model first embodiment.
Fig. 4 is the unitized construction sectional view of the utility model second embodiment.
Fig. 5 is the unitized construction sectional view of the utility model the 3rd embodiment.
Embodiment
For further setting forth the utility model is to reach technological means and the effect that predetermined goal of the invention is taked, below in conjunction with accompanying drawing and preferred embodiment, to according to its embodiment of the combined type adjustment that the utility model proposes drum, structure, feature and effect thereof, describe in detail as after.
Relevant aforementioned and other technology contents, characteristics and effect of the present utility model can clearly present in the following detailed description that cooperates with reference to graphic preferred embodiment.Explanation by embodiment, when can being to reach technological means that predetermined purpose takes and effect to get one more deeply and concrete understanding to the utility model, yet appended graphic only provide with reference to the usefulness of explanation, be not to be used for the utility model is limited.
See also Fig. 2 and shown in Figure 3, be exploded perspective view and the unitized construction sectional view that the utility model combined type is adjusted drum first embodiment, comprise: one first drum body 10, one second drum body 20, two drum heads 30, two drum hoops 40 and a plurality of different length tighten bolt 50,50a;
The first above-mentioned drum body 10, have one first end 11 and one second end 12 and be the hollow cylindrical body that two ends connect, the peripheral annular of this first drum body 10 sets up a plurality of bulging ears 13 separately, this drum ear 13 is column, and each inside horizontal expansion of upper/lower terminal and with this first the drum body 10 fixed, upper and lower two ends of this drum ear 13 are respectively established a screw 14, and the top ring of this second end 12 is established a card ditch 15.
The second above-mentioned drum body 20, belong to minimum height dimension, this second drum body 20 has one first end 21 and one second end 22 and is the annulus that two ends connect, and first end 21 is stacked and placed on second end 12 of this first drum body 10, ring is established a bulge loop 23 below first end 21 of this second drum body 20, and this bulge loop 23 is involutory with this card ditch 15.
Two above-mentioned drum heads 30, envelope is located at first end 11 of this first drum body 10 respectively, and second end 22 of this second drum body 20.
Two above-mentioned drum hoops 40, for being each circle of annulus, the metal material is located at the periphery of this first drum body 10 and the periphery of this second drum body 20, establish this two drum head 30 of tight bundle in first end 11 of this first drum body 10 and second end 22 of this second drum body 20 with circle, these drum hoop 40 peripheral rings are established a plurality of perforation 41.
These a plurality of different length tighten bolt 50,50a, wherein short a plurality of this tightens drum hoop 40 perforation 41 that bolt 50 passes these first drum body, 10 peripheries from bottom to top, and screw lock is in the screw 14 of these drum ear 13 lower ends; Long a plurality of this tighten bolt 50a each to should the second drum body, 20 superimposed height on the first drum body 10, and pass drum hoop 40 perforation 41 of these second drum body, 20 peripheries from top to bottom, and screw lock is in the screw 14 of these drum ear 13 upper ends.
Please consult shown in Figure 4 again, it is the unitized construction sectional view of the utility model second embodiment, wherein the height of this second drum body 20a is the twice height of the aforementioned second drum body 20, and its shape is identical with this second drum body 20, and a plurality of bolt 50b that tighten of drum hoop 40 perforation 41 in this second drum body of cross-under 20a outside cooperate the superimposed height on the first drum body 10 of this second drum body 20a can lock the into screw 14 of these drum ear 13 upper ends.
See also shown in Figure 5, it is the unitized construction sectional view of the utility model the 3rd embodiment, wherein height of this second drum body 20b is the three times high of aforementioned second drum body 20, and its shape is identical with this second drum body 20, and a plurality of bolt 50c that tighten of drum hoop 40 perforation 41 in this second drum body of cross-under 20b outside cooperate the superimposed height on the first drum body 10 of this second drum body 20b can lock the into screw 14 of these drum ear 13 upper ends.
By above-mentioned structure, can produce high according to hitting the drum face during assembly, in, low different audio frequency effects, to select this second drum body 20 of corresponding height, 20a, 20b, as Fig. 2, Fig. 3 chooses the highly minimum second drum body, 20 assembly, to produce high audio, at first a plurality of bolts 50 that tighten that originally are installed in the first drum body 10 are unloaded, so that the drum hoop 40 of the first drum body, 10 peripheries is pulled down, to take off the drum head 30 of these first drum body, 10 tops, again this second drum body 20 is stacked on the first drum body 10, bulge loop 23 below these second drum body, 20 first ends 21 is involutory with this card ditch 15 above first drum body, 10 second ends 12, fastening is closed in formation, then the drum head 30 that will before pull down again is enclosed in second end, 22 openings of the second drum body 20, and these drum hoop 40 ring sets that will unload are in the periphery of this second drum body 20, and utilize the many long bolt 50a that tighten, wear downwards and lock into by drum hoop 40 perforation 41 of these second drum body 20 peripheries, tighten drum head 30 of these second drum body, 20 tops also together fixed in the screw 14 of these drum ear 13 upper ends.
The user can select the medium-altitude second drum body 20a as shown in Figure 4 as reaching the sound intermediate frequency effect, and is superimposed above the first drum body 10, changes audio frequency to enlarge the whole height that rouses body, and its assembling and dismantling mode of operation such as above-mentioned, so repeat no more.
Fig. 5 is the second drum body 20b that selects higher size, makes this second drum body 20b superimposed at this above first drum body 10, with the height of the whole drum body that increases, so makes to impact bulging face and can reach the bass effect.
Because the utility model second drum body 20,20a, 20b are a plurality of differing heights sizes, must be for the user according to hitting the audio frequency that the drum face produces different height, can choose the suitable second drum body 20,20a, 20b, rouse on the body 10 first with superimposed, height with the whole drum body that increases, so the user can purchase the side drum of a plurality of differing heights specifications, reaches easy to carry and can reduce to be equipped with the cost purpose.
The above, it only is preferred embodiment of the present utility model, be not that the utility model is done any pro forma restriction, though the utility model discloses as above with preferred embodiment, yet be not in order to limit the utility model, any those skilled in the art are not in breaking away from the technical solutions of the utility model scope, when the technology contents that can utilize above-mentioned announcement is made a little change or is modified to the equivalent embodiment of equivalent variations, in every case be the content that does not break away from technical solutions of the utility model, according to technical spirit of the present utility model to any simple modification that above embodiment did, equivalent variations and modification all still belong in the scope of technical solutions of the utility model.
Claims (5)
1, a kind of combined type adjustment drum is characterized in that it comprises:
One first drum body (10) has one first end (11) and one second end (12) and is the hollow cylindrical body that two ends connect, and peripheral annular of this first drum body (10) sets up a plurality of bulging ears (13) separately, and an end of this drum ear (13) is established a screw (14);
The second drum body (20) of a plurality of differing heights, (20a), (20b), this second drum body (20), (20a), (20b) have one first end (21) and one second end (22) and are the annulus that two ends connect, and first end (21) of this second drum body (20), (20a), (20b) is superimposed in second end (12) of this first drum body (10);
Two drum heads (30), envelope is located at first end (11) of this first drum body (10) respectively, and second end (22) of this second drum body (20);
One drum hoop (40) is the periphery that the annulus circle is located at this second drum body (20), (20a), (20b), and with the drum head of this second drum body (20) of tight bundle, (20a), (20b), this drum hoop (40) periphery is established a plurality of perforation (41);
A plurality of different length tighten bolt (50a), (50b), (50c), each to should second drum body (20), (20a), (20b) superimposed in the first drum body (10) height and pass drum hoop (40) perforation (41) of this second drum body (20) periphery, and screw lock is in the screw (14) of this drum ear (13).
2, combined type adjustment drum according to claim 1, it is characterized in that on the wherein said bulging ear (13), this screw (14) is respectively established in the lower end, this drum hoop (40) is two, circle is located at this first drum body (10) and this second drum body (20) respectively, (20a), periphery (20b), be fixed in this first drum body (10) and this second drum body (20) with this two drum head (30) of tight bundle, (20a), (20b), drum hoop (40) perforation (41) of this first drum body (10) periphery, screw lock is in the screw (14) of this drum ear (13) lower end for another tightens that bolt (50) is worn from bottom to top, these a plurality of bolts (50a) that tighten, (50b), (50c) each passes drum hoop (40) perforation (41) of this second drum body (20) periphery from top to bottom, and screw lock is in the screw (14) of this drum ear (13) upper end.
3, combined type adjustment drum according to claim 1, the top ring of second end (12) that it is characterized in that the wherein said first drum body (10) is established a Ka Gou (15), ring is established a bulge loop (23) below first end (21) of this second drum body (20), (20a), (20b), and this bulge loop (23) is involutory with this Ka Gou (15).
4, combined type adjustment drum according to claim 1 is characterized in that the height of wherein said a plurality of second drum body (20), (20a), (20b) is the multiple relation.
5, combined type adjustment according to claim 1 drum is characterized in that wherein said bulging ear (13) is column, and each inside horizontal expansion of upper/lower terminal and fixed with this first drum body (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201403989U CN201323051Y (en) | 2008-11-18 | 2008-11-18 | Combined-type adjusting drum |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201403989U CN201323051Y (en) | 2008-11-18 | 2008-11-18 | Combined-type adjusting drum |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201323051Y true CN201323051Y (en) | 2009-10-07 |
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ID=41160427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201403989U Expired - Lifetime CN201323051Y (en) | 2008-11-18 | 2008-11-18 | Combined-type adjusting drum |
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| Country | Link |
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| CN (1) | CN201323051Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105895061A (en) * | 2015-02-13 | 2016-08-24 | 奥古斯特.D.马丁 | Drum Strut Holder Provides Isolated Resonance |
| CN108198541A (en) * | 2017-12-28 | 2018-06-22 | 扬州大学 | A kind of guitar of replaceable body |
-
2008
- 2008-11-18 CN CNU2008201403989U patent/CN201323051Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105895061A (en) * | 2015-02-13 | 2016-08-24 | 奥古斯特.D.马丁 | Drum Strut Holder Provides Isolated Resonance |
| CN105895061B (en) * | 2015-02-13 | 2021-07-09 | 奥古斯特.D.马丁 | Drum stud retainer providing isolated resonance |
| CN108198541A (en) * | 2017-12-28 | 2018-06-22 | 扬州大学 | A kind of guitar of replaceable body |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20091007 |