TWM261796U - Structure for fast changing drum leather - Google Patents

Description

M261796 9. Creation instructions (1) [The new model belongs to a remodeled electronic drum. [The previous technology is based on, different drums can be provided. Therefore, the drummer's hitting feel and the sentence are different to satisfy the strike, according to one item. It takes quite 0) and drum body 2) from the open end edge of the upper pressure part 1 2) The actual condition of the body (1 1) skin is to remove the top of the original (1 1) and then one by one the long screw hole seat (1 Technical Field] A person who can quickly change the skin of a traditional drum, or convert a traditional drum into an electronic drum. The structure of the drum's collar is often complete with music. The hitting time is required. The frame of the work (after the drum is buckled, the set of body pairs must be the drum skin first with open bolts (10) in the troubled area, especially the traditional drum (see for example, animal skins, chemical synthetic leather, and nets. Fight the feel and generate different drum heads with different materials to get the fact that in formal occasions such as performances, we often prepare experience with different materials. 11) Leather (1 with a long screw combination hole should be tight After many, 13) after the edge, it is clear. Therefore, it is known that "Please refer to the combination of 0) in the bolt (1 (12 long screw holes will be replaced by the" reduction of the screw in the spent "development system) The reading of the drum ^ uses the drum body 3) to wear 0) back seat (1 bolt (1 on the drum on the drum head drum body frame drum head replacement diagram, cover a drum skin knot frame (1 knot the drum head , Screwed in 10), 3) one by one placed in the combination box (body (the time of 1 1 and the program can be quickly simplified the seventh picture), the shape of the skin and so on, different beats, drummers drum skin, In fact, the tight combination of the top joint frame of the drum skin (the 1-frame (1 1) (the drum body frame is replaced after the drum is loosened and the drum body frame 12)) is complicated, and it is easy to complete the drum

Page 5 M261796 9. Creation instructions (2) The skin is quickly replaced and the percussion technique of the other two drums or the traditional drum kit is entered into the research system. If you want to ask for space after the electronic accumulation, you will find that The newly fixed situations have their own drums, and they will be repurchased, and the practice of this case is the same. The actual creative structure of this case is the same as that of the electronic drums. The skin can be effectively installed to show the performance of drums, and the volume is uniform. In addition to the trouble of the drummers, it is a professional job to cooperate with the rapid transformation to achieve the custom-made experiments. The main purpose of this creation is to transform the drums with traditional drums. The main feature is the leather, or the worry of replacing the traditional drum with a solid structure. [New content] Please refer to the first picture, which is the hibiscus of this creation, and the second picture is a three-dimensional appearance of the composition, = The cymbal skin (3) and the lower frame (4) f (3) are stretched on a drum skin frame (30) frame. The frame surrounding is provided with a pressure control bank (2 from f: the end recess is provided with a number T Shaped through hole (side of body (2) Equipped with a junction box, it is erected—the dike of the branch building () corresponds to the above upper frame from its top. It is necessary to classify the traditional drums and electronic parts in common regardless of tradition. How to place the two. The drummer has been studying the deep structure of the mechanical structure of the drum for a long time. ”And the practical effect of the field test is to provide a three-dimensional exploded schematic diagram of the electronic drum parts that can be quickly installed. An upper frame (2), wherein the drum is in the middle; the upper frame (2, and the upper frame (2.21), and the upper frame); the lower frame (4 ) 'And the lower frame (4 number through holes (2 1) M261796 is the same as the 4 hole screw 3) is clearly set; there are four knots for each of them to set up 2 systems ο another structure} frame surface} curved on the bottom card straight surface 5 bends 2 knots and ο below, and, the lower part of the wall C body 5} 5 in rule 1, the top and} rows} shape body clip 5 frame Under this system, the body is formed into the shape group at 5 L to form the shape. Ο 5 1— ^ 5 is connected to the shape 5 with ν. There is 3, ococ} CL, and the empty 2 can be set to 5} 5} , & Gt The} encircle and 5 folds within its clc223, o, C equal by, part ο piece 000} 1 the} body water level tied into a 5-wing 5 5 5, 5, 5 in the shape of 2} and C | CCC4C, 1 door to the side 5 combined into a piece per slot} mouth 0 room} 5 The C group wings on each side are missing from the rail 2 and 5 empty 1 C, and the end of the structure is placed towards the position C around the body 1 4 Knot} side, vertical 5 cards} inside 5 holding part open} C switch 1 in two shapes, one on C, one on top of four, and two on C, and there are grooves, and there is a body and a water in ο. There is a section 2 > recessed opening to the concave C, 5 4 corresponding to each mouth system I is its CC, facing a missing part as a part > and > a LO three (less body € Fixed} 0} near} 1 flat 0-shaped column segment body solid, 5, side, 5 square 1 door round buckle shape with 1C2 and 3C down 5-in order to hold the body and hold it

ο Empty straight stop C ο > 5 is called the card body 5, C is in the shape of C 3 pieces at both ends of the U slot ο wing > j square should hold 5 sides 1 2 open to C two 5 5 two into the vertical } Its c C has 3 body types / ο ο shape 2 points, 5 5 LH5 should be 1 C 丨 the description of C pair ο mouth body into the front body is 5 missing shape and shape} C stop U different face door ,} Card that divides the wall and ο 1 is its description 2 ο at the time / ^ \, the first 5 5 N stands, middle and c C, group 1— / piece 2, ο ο place ο wing ο 5 1 2 of which 5 is 5 of c 5 > C > C section C ο > IXQB day r stand section LO CM

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M261796 Fourth, the creation instructions (4) or the lower snap notch (504) (504,); the third picture is its sectional view. Therefore, when assembled, the drum skin (3) is framed at the supporting bank (40) of the upper part of the inner periphery of the lower frame (4), and then the upper frame (2) is framed. Press the top of the drum head frame (3) of the drum head (3), and then use a long bolt: (6) to pass through the τ-shaped through hole (2 1) of the upper frame (2), and screw it to the The screw holes (4 1) corresponding to the lower frame (4) can be tightly combined with the drumhead (3) and the upper and lower frames (2) (4

). Special attention is paid to that the clip structure (5) and the latch sections (5 2 0) (5 2 0 ') at both ends of the door-shaped body (5 2) are latched on its corresponding flaps (501) (501 ') At the position of the snap notch (503) (503,) above the longitudinal grip (502) (50 2'); and the inlay (5 1 1) below the L-shaped body (5 1) is kept against the At the bottom edge of the lower frame (4). [Implementation] Therefore, as shown in the fourth and fifth figures, the application method of this creation can be used to replace the drum head of the f drum. Special attention is paid to the fact that it does not require the drum head to be installed. The removal is to fix the drumhead to be replaced directly to the original drumhead of the traditional drum to replace the original drumhead. The operation process of replacing and fixing is to: The clip structure (5) of the L-shaped body ^ 51) is pulled outward to force the door-shaped body (52) to latch at both ends = (520) (520,) to release from the longitudinal holding groove (5〇 ( 5〇2 ') above the snap notch (503) (503,)

M261796 Creation description (5) The latching relationship (5), the bottom edge of the inlay body (1 2), the bottom edge 5 2 0) (5 2) (502 places), and the top and the sixth illustrations are further into a traditional drum skin Based on the traditional drum, the structural transformation allows the rapid transformation structure to allocate funds and how to put the creative features (A) and (B). In summary, the above-mentioned guarantees for the use of performance goals can be combined with the certification, to the sense of morality, and to further (511) place 'and let the 20 0') be ') below the step-by-step view of the combination of the card book creation combination, it can be the same, that is, you can just pass a bet to buy a traditional drum and then replace two sets of drums with the following So quick and easy to quick and easy, this creation "" sincerely file a patent! The sliding down of the L-shaped body (5 1) so that it can resist the traditional drum with its drum skin and frame door shape (5 2) its The latching sections at both ends (can be moved to the longitudinal holding slot (50 〇, 口 (504), 504,) body easily and quickly installed and fixed to the traditional drum is a structural change of the composition of this creation Complete set of traditional drums, replaced by electronic drums. For the new creation application for changing the traditional drum skin quickly, we kindly ask that in addition to the fast installation and fixing of the electronic drum skin, the electronic drum can be installed and fixed. After this conclusion, you can save and solve the purchase of the conversion drum skin through the simple of this creation. Electronic drums. The structure is "good work" in order to obtain legal rights and benefits.

Page 9 M261796 The diagram is briefly explained. The first picture is the original, the second picture, the third picture, the fourth picture, the fifth picture, the sixth picture, the seventh picture, and the eighth picture. 10 drum 1 1 drum 1 2 drum 1 3 long 2 upper frame 2 0 pressure 2 2 connection 3 drum skin 3 0 drum 4 lower frame 4 0 5 clip 5 1 L 5 0 0 5 0 1 5 0 2 Department of innovation Department of innovation Department of innovation Department of innovation Department of innovation It is a conventional sectional view of the components of the leather body frame body combined with the bolt body, the bank, the bank, the box, the bank, the bank, and the structure, and the connecting part of the structure, and the three-dimensional exploded view of the components made of 50 and 50. Exploded schematic view of the combined state of a traditional drum and an external appearance of a combined state of a traditional drum. Cross-sectional view of a combined with a traditional drum. Three-dimensional appearance of a traditional drum.

1 1 0 Tight screw seat 1 2 0 Combining hole 2 1 T-shaped through hole 4 1 Screw hole 5 0 U-shaped body Page 10 M261796 Simple illustration of the diagram 5 0 3, 5 0 3 5 0 4, 5 0 4 5 1 0 inner space 5 1 1 inlay body 5 2 door shape body 5 2 0, 5 2 0 upper snap notch lower snap notch 2 hook body snap section 〇

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Claims (1)

M261796 V. The scope of the patent application is characterized by: It consists of one, of which, the upper frame, etc. 1. A quick change structure of the drumhead, the upper frame, a drumhead, and the lower frame constitute the drumhead. It is fastened in a drum skin frame frame; the upper frame body is provided with a pressure-relief dike in the frame frame, and a number of T-shaped through holes are recessed from the top of the upper frame body; The same screw holes are provided at the lower T-shaped through hole positions corresponding to the number of the upper frame at the bottom; ', At least three clips are equidistantly arranged on the side of the lower pivot body, and all of them are composed of a U-shaped body and an L-shaped body. Among them, the U-shaped system uses the middle part as a connecting part to fix the lower part. The frame body, and the wings on both sides are standing facing each other, and a longitudinal rail slot is correspondingly formed on each of the wings, and upper latches are recessed on the same side and bottom of each longitudinal rail slot. The notch and the lower snap notch, the upright part of the l-shaped body is recessed with an inner space, and the lower parallel part is set as a silencer body. A hook body is provided on the upper surface of the inner space wall. It can also be hooked. The door-shaped system in the horizontal part of the middle part of the η-shaped body is formed by bending a cylindrical body, and one card engine section is horizontally folded outward at each of the two open ends. The U-shaped body has wings on both sides respectively. In the L-shaped inner space, the wall surface is between the two symmetrical upright sections of the aforementioned door-shaped body, and the latching sections of the aforementioned and the door-shaped body's two open ends correspond to the longitudinal directions of the wings of the u-shaped body respectively. The groove of the rail groove is provided with a gap on the upper or lower gap of the rail; At the supporting dike at the upper part of the inner periphery of the lower frame, then press the top of the drum head and the drum head frame with the upper frame frame cover, and then Page 12 M261796 5. The scope of the patent application is that long bolts pass through the D-shaped through holes of the upper frame, and are screwed to the corresponding screw holes of the lower frame, so that the drumhead and the upper and lower can be tightly combined. The lower frame; the clip structure normally has its latch sections at the two ends of the door-shaped body to be latched at the position of the card engine notch above the corresponding longitudinal slot of the flap; the normal state of the embedded engine below the L-shaped body should be maintained Against the bottom edge of the lower frame, using the Let the two ends of the Haihai-shaped body stop the notch, and the above notch can be used for the striker.