CN221726785U

CN221726785U - Snare switch

Info

Publication number: CN221726785U
Application number: CN202323482775.0U
Authority: CN
Inventors: 俞军; 夏杰
Original assignee: Ningbo Hailun Shanggu Education Technology Co ltd
Current assignee: Ningbo Hailun Shanggu Education Technology Co ltd
Priority date: 2023-12-20
Filing date: 2023-12-20
Publication date: 2024-09-17
Anticipated expiration: 2033-12-20

Abstract

The utility model relates to a snare switch, which comprises an adjusting end and a fixed end, wherein the adjusting end comprises a first fixed shell, a first sliding rod, a first adjusting screw, an adjusting handle, a first fine adjusting knob, a first fine adjusting limiting block and a first snare mounting part, the first sliding rod is arranged in the first fixed shell in a penetrating way, a first screw hole is formed in the upper end face of the first sliding rod, the first adjusting screw is arranged in the first screw hole, the first fine adjusting knob is arranged at the upper end of the first adjusting screw, the first fine adjusting limiting block is arranged below the first fine adjusting knob, the end part of the adjusting handle is rotatably arranged on the first fixed shell, the middle part of the adjusting handle is rotatably connected with the first fine adjusting limiting block through a transmission rod, the first snare mounting part is arranged at the lower end of the first sliding rod, and a first spring is arranged between the first fine adjusting limiting block and the first snare mounting part. The utility model has the advantages that: the tightness of the snare wire can be quickly adjusted through adjusting the handle, and the portability is adjusted; be equipped with adjust knob, can finely tune and satisfy finer pronunciation demand.

Description

Snare switch

Technical Field

The utility model relates to the field of musical instrument accessories, in particular to a snare switch.

Background

The snare is used for adjusting the sound of the snare drum, and the striking sound can be changed according to whether the snare wire is clung to the drumhead or not and the tightness of the snare wire. The traditional snare adjusting mode is mainly adjusted by rotating a bolt, and the adjusting time of the mode is long, so that the target drumbeat cannot be immediately struck.

Disclosure of Invention

The utility model mainly solves the problems and provides the snare switch capable of quickly adjusting the snare wire.

The technical scheme includes that the snare switch comprises an adjusting end and a fixed end, wherein the adjusting end comprises a first fixed shell, a first sliding rod, a first adjusting screw rod, an adjusting handle, a first fine adjusting knob, a first fine adjusting limiting block and a first snare mounting part, the first sliding rod is arranged in the first fixed shell in a penetrating mode, a first screw hole is formed in the upper end face of the first sliding rod, the first adjusting screw rod is arranged in the first screw hole, the first fine adjusting knob is arranged at the upper end of the first adjusting screw rod, the first fine adjusting limiting block is arranged below the first fine adjusting knob, the end portion of the adjusting handle is rotatably arranged on the first fixed shell, the middle portion of the adjusting handle is rotatably connected with the first fine adjusting limiting block through a transmission rod, the first snare mounting part is arranged at the lower end of the first sliding rod, and a first spring is arranged between the first fine adjusting limiting block and the first snare mounting part.

As a preferred scheme of the scheme, the first fixed shell comprises a first barrel, a first rotary connecting part and a first bolt fixing part are arranged on the side face of the first barrel, the first fixed shell is fixedly arranged on the musical instrument through the first bolt fixing part, the adjusting handle is rotationally connected with the first fixed shell through the first rotary connecting part, an opening is formed in the upper end of the first barrel, a notch for the first fine adjustment limiting block to move up and down is formed in the side face of the upper half of the first barrel, and a limiting through hole for preventing the first sliding rod from rotating is formed in the lower end of the first barrel.

As a preferable scheme of the scheme, the opening is provided with a limit sleeve, and the first fine adjustment limiting block is slidably arranged in the limit sleeve.

As a preferable scheme of the scheme, a second screw hole for screwing up the first adjusting screw is formed in the lower end face of the first fine adjusting knob, a third screw hole communicated with the second screw hole is formed in the side face of the first fine adjusting knob, and a first locking bolt is arranged in the third screw hole.

As a preferred scheme of above-mentioned scheme, first fine setting stopper includes first cylinder and locates the second rotation connecting portion of first cylinder side, the transfer line rotates through the second and connects and rotate with first fine setting stopper to be connected, first cylinder middle part is equipped with the first through-hole that supplies first adjusting screw to pass, and first cylinder up end is the annular and distributes and have a plurality of recesses, terminal surface is equipped with the spacing ball of recess assorted elasticity to recess department under the first fine setting knob.

As a preferred scheme of above-mentioned scheme, first snare installation department is including fixed installation slider, the installation cover that supplies the installation piece to set up and the grip block that is used for the centre gripping snare of setting in first slide bar lower extreme, installation slider both sides are equipped with spacing post, and the installation slider lower extreme face is equipped with elasticity spacing ball, be equipped with the cell body that supplies the installation slider to set up on the installation cover, spacing post groove has been seted up to the cell body side, the cell body bottom surface is equipped with the recess with elasticity spacing ball assorted, the grip block passes through adjusting bolt setting on the installation cover, leave the gap that supplies snare to pass between grip block and the installation cover.

As a preferable scheme of the scheme, the opposite ends of the mounting sleeve and the clamping block vertically extend downwards to form a plate body, and a snare through hole for a snare to pass through is formed in the plate body.

As a preferred scheme of above-mentioned scheme, the stiff end includes second fixed casing, second slide bar, second adjusting screw, second fine setting knob, second fine setting stopper and second snare installation department, the second slide bar wears to establish in the second fixed casing, and the fourth screw has been seted up to the second slide bar up end, second adjusting screw sets up in the fourth screw, the second fine setting knob sets up in second adjusting screw upper end, second fine setting stopper locates second fine setting knob below and is fixed with second fixed casing, second snare installation department sets up at the second slide bar lower extreme, be equipped with the second spring between second fine setting stopper and the second snare installation department.

As a preferred scheme of above-mentioned scheme, the fixed casing of second includes the second barrel, second barrel side is equipped with second bolt fixed part, the fixed setting of second fixed casing through second bolt fixed part is on the musical instrument, second barrel upper end is equipped with the spacing screw that is equipped with opening and first barrel upper half side, the second fine setting stopper is located in the opening of second barrel upper end, be equipped with stop bolt in the spacing screw, stop bolt offsets with the second fine setting stopper, second barrel lower extreme is equipped with the spacing through-hole that prevents second slide bar pivoted.

The utility model has the advantages that: the adjusting handle is arranged, so that the tightness of the snare wire can be quickly adjusted through the adjusting handle, and the portable tuning device is adjusted; the adjusting end and the fixing end are both provided with adjusting knobs, and the snare can be finely adjusted at the two ends of the snare, so that finer pronunciation demands are met.

Drawings

Fig. 1 is a schematic perspective view of a snare switch according to an embodiment.

Fig. 2 is a schematic diagram of an exploded structure of the adjusting end in the embodiment.

Fig. 3 is an exploded view of the fixed end in the embodiment.

1-Adjusting end 2-fixed end 101-first fine tuning knob 102-first locking bolt 103-elastic limit ball 104-first fine tuning stopper 105-second connecting part 106-stop collar 107-first cylinder 108-first bolt fixing part 109-first rotating connecting part 110-transmission rod 111-adjusting handle 112-first adjusting screw 113-first spring 114-first slide bar 115-mounting slide 116-limit post 117-mounting sleeve 118-groove body 119-limit post groove 120-snare through hole 121-clamping block 122-adjusting bolt 201-second fine tuning knob 202-limit groove 203-second fine tuning stopper 204-limit bolt 205-second cylinder 206-second bolt fixing part 207-second adjusting screw 208-second slide bar 209-second spring.

Detailed Description

The technical scheme of the utility model is further described below through examples and with reference to the accompanying drawings.

Examples:

The embodiment of the snare switch comprises an adjusting end 1 and a fixing end 2, wherein the adjusting end 1 and the fixing end 2 are oppositely arranged in the snare drum direction, a snare is arranged between the adjusting end 1 and the fixing end 2, the snare can be quickly adjusted through the adjusting end 1, and meanwhile, the adjusting end 1 and the fixing end 2 can be finely adjusted.

As shown in fig. 2, the adjusting end includes a first fixed housing, a first sliding rod 114, a first adjusting screw 112, an adjusting handle 111, a first fine adjusting knob 101, a first fine adjusting stopper and a first snare installation portion, the first sliding rod 114 is arranged in the first fixed housing in a penetrating manner, a first screw hole is formed in the upper end face of the first sliding rod 114, the first adjusting screw 112 is arranged in the first screw hole, the first fine adjusting knob 101 is arranged at the upper end of the first adjusting screw, the first fine adjusting stopper is arranged below the first fine adjusting knob 101, the end portion of the adjusting handle 111 is rotatably arranged on the first fixed housing, the middle portion of the adjusting handle is rotatably connected with the first fine adjusting stopper through a transmission rod 110, the first snare installation portion is arranged at the lower end of the first sliding rod 114, and a first spring 113 is arranged between the first fine adjusting stopper and the first snare installation portion.

Specifically, the first fixed casing includes first barrel 107, first barrel 107 side is equipped with first rotation connecting portion 109 and first bolt fixed part 108, first fixed casing passes through first bolt fixed part 108 fixed setting on the musical instrument, the tip of adjusting handle 111 rotates through first rotation connecting portion 109 and is connected with first fixed casing, first barrel 107 upper end is equipped with the opening and first barrel upper half side is equipped with the breach that supplies first fine setting stopper to reciprocate, the opening part is equipped with stop collar 106, first fine setting stopper slides and sets up in stop collar 106, the stop collar side is equipped with the joint post, when the stop collar embedding in the opening, the joint post stretches into first bolt fixed part and first barrel intercommunication department. The lower end of the first cylinder 107 is provided with a limiting through hole for preventing the first slide rod from rotating. In this embodiment, the section of the first sliding rod is regular hexagon, and the corresponding limiting through hole is also regular hexagon.

The lower end surface of the first fine tuning knob 101 is provided with a second screw hole which is used for being screwed with the first adjusting screw rod 112, the side surface of the first fine tuning knob 101 is provided with a third screw hole which is communicated with the second screw hole, and the third screw hole is internally provided with a first locking bolt 102. The first fine tuning knob and the first adjusting screw rod can be fixed through the first locking bolt, and the fact that the first fine tuning knob rotates due to factors such as vibration to change the tightness of the snare wire is avoided.

The first fine adjustment limiting block comprises a first column 104 and a second rotation connecting portion 106 arranged on the side face of the first column, a transmission rod 110 is rotationally connected with the first fine adjustment limiting block through the second rotation connecting portion 106, a first through hole for a first adjusting screw 112 to pass through is formed in the middle of the first column 104, a plurality of grooves are distributed on the upper end face of the first column 104 in an annular mode, and elastic limiting balls 103 matched with the grooves are arranged on the lower end face of the first fine adjustment knob at the positions corresponding to the grooves. The cooperation of elasticity spacing ball and recess can realize stepping fine setting, and elasticity spacing ball includes cylindricality casing, spring and spacing ball, and when rotating first fine setting knob, spacing ball can squeeze the spring shrink into cylindricality casing under the effect in, releases the spacing with the recess, and when elasticity spacing ball rotated to a recess along with first fine setting knob, the spring extends, and spacing ball imbeds in the recess, gives the drummer feedback to the drummer carries out accurate regulation.

The first snare installation department is including fixed setting up at the installation slider 115 of first slide bar 114 lower extreme, the installation cover 117 that supplies the installation piece to set up and the grip block 121 that is used for the centre gripping snare, the installation slider 115 both sides are equipped with spacing post 116, the terminal surface is equipped with the elasticity spacing ball under the installation slider 115, be equipped with the cell body 118 that supplies the installation slider to set up on the installation cover, spacing post groove 119 has been seted up to the cell body side, the cell body bottom surface is equipped with the recess with elasticity spacing ball assorted, grip block 121 passes through adjusting bolt 122 to be set up on the installation cover 117, leave the gap that supplies snare to pass between grip block and the installation cover. The opposite ends of the mounting sleeve 117 and the clamping block 121 vertically extend downwards to form a plate body, and a snare through hole 120 for passing a snare is formed in the plate body.

As shown in fig. 3, the fixed end includes a second fixed housing, a second slide bar 208, a second adjusting screw 207, a second fine tuning knob 201, a second fine tuning limiting block 203 and a second snare installation portion, the second slide bar 208 is arranged in the second fixed housing in a penetrating manner, a fourth screw hole is formed in the upper end face of the second slide bar 208, the second adjusting screw 207 is arranged in the fourth screw hole, the second fine tuning knob 201 is arranged at the upper end of the second adjusting screw 207, the second fine tuning limiting block 203 is arranged below the second fine tuning knob and is fixed with the second fixed housing, the second snare installation portion is arranged at the lower end of the second slide bar 209, and a second spring 208 is arranged between the second fine tuning limiting block 203 and the second snare installation portion. The second fine tuning knob 201, the second adjusting screw 207, the second slide bar 208 and the second snare mount in the fixed end are all identical in structure to the corresponding parts in the movable end.

The second fixed shell comprises a second barrel 205, a second bolt fixing part 206 is arranged on the side face of the second barrel, the second fixed shell 205 is fixedly arranged on the musical instrument through the second bolt fixing part 206, an opening is formed in the upper end of the second barrel 205, a limiting screw hole is formed in the side face of the upper half part of the first barrel, a second fine adjustment limiting block 203 is arranged in the opening of the upper end of the second barrel, a limiting bolt 204 is arranged in the limiting screw hole, a limiting groove 202 is formed in the position, corresponding to the limiting screw hole, of the second fine adjustment limiting block, the limiting bolt 204 abuts against the limiting groove 202 of the second fine adjustment limiting block, and a limiting through hole for preventing the second sliding rod from rotating is formed in the lower end of the second barrel.

According to the snare switch in the embodiment, the first fine adjustment limiting block can drive the first sliding rod to vertically slide relative to the first fixed shell through the hand-wrenching adjustment handle, so that the snare is adjusted to be close to or far away from the drum surface, or the tightness of the snare is adjusted, adjustment is convenient and fast, and the adjustment time is short; the snare can be finely adjusted through the first fine adjustment knob and the second fine adjustment knob on the adjusting end and the fixing end, so that finer sounding requirements are met.

The specific embodiments described herein are offered by way of example only to illustrate the spirit of the invention. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions thereof without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Claims

1. A snare switch, characterized by: including adjusting end and stiff end, the adjusting end includes first fixed casing, first slide bar, first adjusting screw, adjustment handle, first fine setting knob, first fine setting stopper and first snare installation department, first slide bar wears to establish in first fixed casing, and first screw has been seted up to first slide bar up end, first adjusting screw sets up in first screw, first fine setting knob sets up in first adjusting screw upper end, first fine setting stopper locates first fine setting knob below, adjustment handle tip rotates to set up on first fixed casing, and adjustment handle middle part is connected with first fine setting stopper rotation through the transfer line, first snare installation department sets up at first slide bar lower extreme, be equipped with first spring between first fine setting stopper and the first snare installation department.

2. The snare switch of claim 1, wherein: the first fixed shell comprises a first barrel, a first rotary connecting part and a first bolt fixing part are arranged on the side face of the first barrel, the first fixed shell is fixedly arranged on a musical instrument through the first bolt fixing part, the adjusting handle is rotationally connected with the first fixed shell through the first rotary connecting part, an opening is formed in the upper end of the first barrel, a notch for the first fine adjustment limiting block to move up and down is formed in the side face of the upper half of the first barrel, and a limiting through hole for preventing the first sliding rod from rotating is formed in the lower end of the first barrel.

3. The snare switch of claim 2, wherein: the opening part is provided with a limit sleeve, and the first fine adjustment limit block is slidably arranged in the limit sleeve.

4. The snare switch of claim 1, wherein: the lower end face of the first fine tuning knob is provided with a second screw hole which is used for being screwed with the first adjusting screw, the side face of the first fine tuning knob is provided with a third screw hole which is communicated with the second screw hole, and a first locking bolt is arranged in the third screw hole.

5. The snare switch of claim 1, wherein: the first fine adjustment limiting block comprises a first cylinder and a second rotation connecting part arranged on the side face of the first cylinder, the transmission rod is connected with the first fine adjustment limiting block in a rotation mode through the second rotation connection mode, a first through hole for a first adjusting screw to pass through is formed in the middle of the first cylinder, a plurality of grooves are distributed in an annular mode on the upper end face of the first cylinder, and elastic limiting balls matched with the grooves are arranged on the lower end face of the first fine adjustment knob to the grooves.

6. The snare switch of claim 1, wherein: the utility model discloses a snare installation department, including fixed setting up at the installation slider of first slide bar lower extreme, the installation cover that supplies the installation piece to set up and the grip block that is used for the centre gripping snare, installation slider both sides are equipped with spacing post, and the terminal surface is equipped with elasticity spacing ball under the installation slider, the installation is sheathe in and is equipped with the cell body that supplies the installation slider to set up, spacing post groove has been seted up to the cell body side, the cell body bottom surface is equipped with the recess with elasticity spacing ball assorted, the grip block passes through adjusting bolt setting on the installation cover, leave the gap that supplies the snare to pass between grip block and the installation cover.

7. The snare switch of claim 6, wherein: the installation sleeve and the opposite end of the clamping block vertically extend downwards to form a plate body, and a snare through hole for a snare to pass through is formed in the plate body.

8. The snare switch of claim 1, wherein: the stiff end includes second fixed casing, second slide bar, second adjusting screw, second fine setting knob, second fine setting stopper and second snare installation department, the second slide bar wears to establish in the second fixed casing, and the fourth screw has been seted up to second slide bar up end, second adjusting screw sets up in the fourth screw, the second fine setting knob sets up in second adjusting screw upper end, second fine setting stopper locates second fine setting knob below and is fixed with second fixed casing, second snare installation department sets up at second slide bar lower extreme, be equipped with the second spring between second fine setting stopper and the second snare installation department.

9. The snare switch of claim 8, wherein: the second fixed shell comprises a second cylinder body, a second bolt fixing part is arranged on the side face of the second cylinder body, the second fixed shell is fixedly arranged on the musical instrument through the second bolt fixing part, an opening is formed in the upper end of the second cylinder body, a limiting screw hole is formed in the side face of the upper half portion of the first cylinder body, a second fine adjustment limiting block is arranged in the opening in the upper end of the second cylinder body, a limiting bolt is arranged in the limiting screw hole, the limiting bolt abuts against the second fine adjustment limiting block, and a limiting through hole for preventing the second sliding rod from rotating is formed in the lower end of the second cylinder body.