CN201188309Y - Steel ganged hammer-stepping foot plate - Google Patents
Steel ganged hammer-stepping foot plate Download PDFInfo
- Publication number
- CN201188309Y CN201188309Y CNU2008200745211U CN200820074521U CN201188309Y CN 201188309 Y CN201188309 Y CN 201188309Y CN U2008200745211 U CNU2008200745211 U CN U2008200745211U CN 200820074521 U CN200820074521 U CN 200820074521U CN 201188309 Y CN201188309 Y CN 201188309Y
- Authority
- CN
- China
- Prior art keywords
- pedal
- big
- hammer
- steel
- district
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
The utility model relates to a steel linkage flatter foot board which is composed of a big pedal and a small pedal that are hinged, wherein, the big pedal is made by adopting an armor plate to be punched, the upper surface of the big pedal is punched with a sunk trampling zone, the periphery of the big pedal is punched to form a lower turned-over edge; the small pedal is made by adopting an armor plate to be punched, the periphery of the small pedal is formed to be of a pinch plate shape of the lower turned-over edge, and the bottom part of the small pedal is fixedly provided with a bottom board through an inner embedded panel; the joint of the big and the small pedals is respectively provided with a connecting trough and a connection plug which are mutually inserted, the lower turned-over edge formed by punching the connecting trough and the connection plug is assembled by a rotating shaft through the hinging way. The steel linkage flatter foot board adopts a sheet metal forming technology to make the big and the small pedals, and has the advantages of beautiful appearance, light weight, little material consumption, easy processing, low cost, and the like.
Description
Technical field
The utility model relates to the western musical instrument frame drum with stepping on the hammer pedal, and the hammer pedal is stepped in particularly a kind of steel interlock.
Background technology
At present, the big drum that uses in the jazz all is furnished with an interlock usually and steps on hammer, steps on the hammer swing so that the player can drive by foot-operated mode, beats big drum.All serve as reasons big pedal and little pedal two parts hinge dress of the pedal that hammer is stepped in interlock forms, and its big pedal contacts with forefoot and links by chain with stepping on hammer, and it is to ride fulcrum that little pedal contacts with heel.The big pedal of existing pedal and little pedal are casting and form, and more than 5mm, the starting material use amount is bigger greatly for its thickness, and cost is higher; And, also need after the casting it is heat-treated and the operations such as surface grinding in later stage, expend a large amount of manpowers.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, provide a kind of and adopt the sheet-type steel interlock that steel plate is stamped to form to step on the hammer pedal, its have in light weight, consumptive material is few, easy processing, advantage that cost is low.
The utility model solves its technical matters and takes following technical scheme to realize:
The hammer pedal is stepped in this steel interlock, and by big pedal and little pedal is hinged constitutes, it is characterized in that: big pedal adopts steel plate to be stamped to form, and its upper surface punching press is shaped on the sagging district of trampling, and the punching press of big pedal periphery forms down flange; Little pedal is that steel plate is stamped to form periphery and forms the buckle shape of flange down, and the bottom of little pedal by one in panel be fixed with base plate; The junction of big pedal and little pedal is shaped on the link slot and the attachment plug of plug-in mounting mutually respectively, adopts rotating shaft hinge dress on the following flange of this link slot and attachment plug place punching press formation.
And the district's punching press of trampling of described big pedal is shaped on anti-skidding projection.
And the surface, district of trampling of described big pedal is fixed with cosmetic sheet.
And the surface, district of trampling of described big pedal is fixed with cosmetic sheet, and this cosmetic sheet is shaped on tramples big pedal on the perforate that the surperficial anti-skidding projection that is shaped in district is exposed.
And described base plate bottom surface is fixed with rubber blanket.
Advantage of the present utility model and good effect are:
The interlock of this steel is stepped on the hammer pedal and is adopted Sheet Metal Forming Technology to make big pedal and little pedal, and the thickness of steel plate can be saved starting material in a large number below 3mm, reduce material cost, can alleviate the overall weight of pedal simultaneously; And the anti-skidding projection of big pedal surface also can be one time punching molded, its surperficial punching press is shaped on the sagging district of trampling, and forms the following flange of rounding off in its peripheral punching press, and not only good looking appearance is easy to accept, and can make pedal have stronger non-deformability, durable; Make pedal simplified manufacturing technique greatly by impact style, save a large amount of labours, thereby reduce cost of labor, significantly improve economic benefit.
Description of drawings
Fig. 1 is the utility model and steps on hammer mounting structure synoptic diagram (partial sectional view);
Fig. 2 is that the A of Fig. 1 is to view (big pedal front view);
Fig. 3 is the I portion enlarged drawing of Fig. 2.
Embodiment
Below in conjunction with accompanying drawing embodiment of the present utility model is further described, following examples are descriptive, are not determinate, can not limit protection domain of the present utility model with this.
The hammer pedal is stepped in the interlock of this steel, constitute by big pedal 3 and little pedal 7 are hinged, big pedal adopts the steel plate of 2～3mm thickness to be stamped to form, big pedal outline is a sole shape, its positive punching press is shaped on sagging trampling and distinguishes 13, trample the district surperficial punching press be shaped on anti-skidding protruding 4 of a plurality of layouts straggly, anti-skidding projection also can be made into other shape, the following flange 5 of big pedal periphery punching press formation rounding off, having good looking appearance is easy to accept, not eely advantage when contacting with sole, and have stronger non-deformability, durable.Be fixed with cosmetic sheet 2 at the primary screw 1 of big pedal upper surface by middle and two side positions, the cosmetic sheet surface is shaped on perforate, the anti-skidding projection of big pedal can be exposed.Cosmetic sheet can adopt metal sheet different and big pedal color, has eye-catching effect attractive in appearance.Little pedal is that steel plate is stamped to form periphery and forms the buckle shape of flange down, and its bottom by one in panel 11 be fixed with base plate 8, interior panel and base plate install by screw 10.Be fixed with rubber antiskid pad 9 at the base plate bottom surface.Big pedal and little pedal junction are shaped on the link slot 14 and the attachment plug 12 of plug-in mounting mutually respectively, adopt rotating shaft 6 hinge dresses on the following flange of this link slot and the punching press formation of attachment plug institute.
Claims (5)
1. the hammer pedal is stepped in steel interlock, and by big pedal and little pedal is hinged constitutes, it is characterized in that: big pedal adopts steel plate to be stamped to form, and its upper surface punching press is shaped on the sagging district of trampling, and the punching press of big pedal periphery forms down flange; Little pedal is that steel plate is stamped to form periphery and forms the buckle shape of flange down, and the bottom of little pedal by one in panel be fixed with base plate; The junction of big pedal and little pedal is shaped on the link slot and the attachment plug of plug-in mounting mutually respectively, adopts rotating shaft hinge dress on the following flange of this link slot and attachment plug place punching press formation.
2. the hammer pedal is stepped in steel interlock according to claim 1, it is characterized in that: the district's punching press of trampling of described big pedal is shaped on anti-skidding projection.
3. the hammer pedal is stepped in steel interlock according to claim 1, it is characterized in that: the surface, district of trampling of described big pedal is fixed with cosmetic sheet.
4. the hammer pedal is stepped in steel interlock according to claim 1, it is characterized in that: the surface, district of trampling of described big pedal is fixed with cosmetic sheet, and this cosmetic sheet is shaped on tramples big pedal on the perforate that the surperficial anti-skidding projection that is shaped in district is exposed.
5. the hammer pedal is stepped in steel interlock according to claim 1, and it is characterized in that: described base plate bottom surface is fixed with rubber blanket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200745211U CN201188309Y (en) | 2008-04-23 | 2008-04-23 | Steel ganged hammer-stepping foot plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200745211U CN201188309Y (en) | 2008-04-23 | 2008-04-23 | Steel ganged hammer-stepping foot plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201188309Y true CN201188309Y (en) | 2009-01-28 |
Family
ID=40311332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200745211U Expired - Fee Related CN201188309Y (en) | 2008-04-23 | 2008-04-23 | Steel ganged hammer-stepping foot plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201188309Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103500569A (en) * | 2013-10-18 | 2014-01-08 | 太仓市方克乐器有限公司 | Novel bass drum stick for drum set |
-
2008
- 2008-04-23 CN CNU2008200745211U patent/CN201188309Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103500569A (en) * | 2013-10-18 | 2014-01-08 | 太仓市方克乐器有限公司 | Novel bass drum stick for drum set |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201188309Y (en) | Steel ganged hammer-stepping foot plate | |
| EP1120056A3 (en) | Shock-absorbing sole structure | |
| CN2884952Y (en) | Back lining adjustable students shoes | |
| US7472625B2 (en) | Structure of automobile pedal | |
| CN204742836U (en) | Electromagnetism concatenation formula shoe tree | |
| CN201104543Y (en) | Air cushion sole | |
| CN2787026Y (en) | Sport shoes | |
| CN201387584Y (en) | Cold punched chassis type ultrathin keyboard | |
| CN201775091U (en) | Vamp structure for sports shoes | |
| CN201099769Y (en) | Washing machine control panel assembly structure | |
| CN2840739Y (en) | Elastic shoe | |
| CN215958557U (en) | Slipper with double-layer vamp | |
| CN201997060U (en) | Elastic shoe | |
| CN201076731Y (en) | Shock-absorbing skating shoes | |
| CN2545866Y (en) | Wear-resisting soles | |
| CN200969899Y (en) | Rotary shoe sole capable of changing heel | |
| CN214340488U (en) | Decorative fastener and shoes thereof | |
| CN201057809Y (en) | Toe last for making shoes | |
| CN202286597U (en) | Easy-to-manufacture shoe tree structure for riding boots | |
| CN201426436Y (en) | Inner increase code adjusting part for shoe | |
| CN208861847U (en) | A kind of cubicle-type switchboard | |
| CN2747930Y (en) | Shoe tree | |
| CN201213496Y (en) | Foam for deodorization footwear upper | |
| CN2642086Y (en) | Sole of leather shoes | |
| CN208176142U (en) | A kind of blown rubber female's casual soles having shoes lamp window |
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: 20090128 Termination date: 20150423 |
|
| EXPY | Termination of patent right or utility model |