CN107784999B - Sand belt regulator - Google Patents
Sand belt regulator Download PDFInfo
- Publication number
- CN107784999B CN107784999B CN201610777136.2A CN201610777136A CN107784999B CN 107784999 B CN107784999 B CN 107784999B CN 201610777136 A CN201610777136 A CN 201610777136A CN 107784999 B CN107784999 B CN 107784999B
- Authority
- CN
- China
- Prior art keywords
- seat
- fine adjustment
- sliding
- sliding seat
- sand belt
- 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.)
- Active
Links
- 239000004576 sand Substances 0.000 title claims abstract description 43
- 238000001125 extrusion Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 3
- 238000009966 trimming Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10D—STRINGED MUSICAL INSTRUMENTS; WIND MUSICAL INSTRUMENTS; ACCORDIONS OR CONCERTINAS; PERCUSSION MUSICAL INSTRUMENTS; AEOLIAN HARPS; SINGING-FLAME MUSICAL INSTRUMENTS; MUSICAL INSTRUMENTS NOT OTHERWISE PROVIDED FOR
- G10D13/00—Percussion musical instruments; Details or accessories therefor
- G10D13/01—General design of percussion musical instruments
- G10D13/02—Drums; Tambourines with drumheads
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/22—Improving land use; Improving water use or availability; Controlling erosion
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Curtains And Furnishings For Windows Or Doors (AREA)
- Automotive Seat Belt Assembly (AREA)
Abstract
The invention discloses a sand belt regulator, which comprises a sand belt seat, a fine adjustment seat, a sliding seat, a plate handle and a fine adjustment screw rod, wherein the fine adjustment seat is arranged on the sand belt seat; the fine adjustment seat can be driven to slide relative to the sand belt seat by rotating the fine adjustment screw rod; the front end of the sliding seat is provided with a pressing plate, the tail end of the sliding seat is inserted into the sliding groove, a pressure spring is arranged between the sliding seat and the pressing plate, a short sleeve and a long sleeve are arranged in the sliding seat, the short sleeve is fixedly connected to the sliding seat, and the long sleeve is fixedly connected to the fine adjustment seat; the trigger is articulated on the long cover, and the trigger front end is formed with the arch, and after the trigger sways downwards, protruding extrusion short cover makes the sliding seat shrink in to the sliding tray and compress tightly the pressure spring, can be fixed by the chucking when the short cover slides the recess of protruding one side, and fine setting seat and sliding seat are also fixed relatively. The sand belt adjusting device has a compact structure and a small volume, the distance between the sand belt and the drum surface can be quickly adjusted by swinging the plate handle from one side of the sand belt adjuster, and the distance can be more accurately adjusted by rotating the fine adjusting screw.
Description
Technical Field
The invention relates to a musical instrument assembly, in particular to a sand belt adjuster.
Background
The sand belt regulator is installed on the drum cavity and is mainly used for adjusting the distance between the sand belt and the drum surface. Some existing sand belt regulators adopt a transmission mode of a screw rod and a screw nut to regulate, so that the structure is large in size, occupies a large space and is high in cost; still some sand belt regulators adopt the structure mode of quick-operation joint to adjust, and it is from the front of sand belt regulator to open or close quick-operation spanner, and this kind of open or close mode has taken great usage space equally, uses inconveniently, has influenced user's use impression, has reduced the market competition of product.
Disclosure of Invention
The invention aims to provide a sand belt regulator which is small in size and convenient to use.
In order to solve the technical problems, the invention comprises a sand belt seat, a fine adjustment seat, a sliding seat, a plate handle and a fine adjustment screw;
the sand belt seat is fixedly connected to the drum cavity through a bolt, a fine adjustment chute is formed on the sand belt seat, and a connecting block with a threaded hole is further arranged in the middle of the fine adjustment chute;
the bottom of the fine adjustment seat is provided with two sliding blocks, the two sliding blocks are slidably arranged in the fine adjustment sliding chute, the fine adjustment screw rod can be rotatably arranged between the two sliding blocks, the fine adjustment screw rod is also in threaded connection with the connecting block, and the fine adjustment seat can be driven to slide along the fine adjustment sliding chute by rotating the fine adjustment screw rod; a sliding groove for the sliding seat to be inserted is formed in the fine tuning seat;
the front end of the sliding seat is provided with two pressing plates for clamping the sand belt, the tail end of the sliding seat is inserted into the sliding groove, a pressure spring is further arranged between the tail end of the sliding seat and the inner wall of the fine adjustment seat, a cavity capable of accommodating the swing of the plate handle is formed in the sliding seat, a short sleeve and a long sleeve are arranged in the cavity, the short sleeve is fixedly connected on the sliding seat through a short screw, the upper end of the sliding seat is further provided with a long round hole, the long sleeve is fixedly connected on the fine adjustment seat through a long screw, and the upper end of the long sleeve penetrates through the cavity and extends into the long round hole;
the front end of the trigger is hinged to the long sleeve, the trigger can swing around the long sleeve, a bulge is formed on one side of the front end of the trigger, after the trigger swings downwards, the bulge extrudes the short sleeve and moves the short sleeve, meanwhile, the sliding seat contracts inwards the sliding groove and compresses the pressure spring, and when the short sleeve slides to the groove on one side of the bulge, the short sleeve can be clamped and fixed, and meanwhile, the fine adjustment seat and the sliding seat are relatively fixed together.
The two pressing plates are arranged at the front end of the sliding seat through square screws.
The end part of the fine tuning screw rod is further provided with a fine tuning screw, and reticulate patterns are formed on the outer surface of the fine tuning screw.
The beneficial effects of the invention are as follows: the sand belt adjusting device has a compact structure and a small volume, the distance between the sand belt and the drum surface can be quickly adjusted by swinging the plate handle from one side of the sand belt adjuster, and the distance can be more accurately adjusted by rotating the fine adjusting screw rod, so that the use space is reduced, and the market competitiveness of the product is enhanced.
Drawings
FIG. 1 is a schematic diagram of a front view of a sand belt regulator of the present invention;
FIG. 2 is a schematic top view of a sand band adjuster of the present invention;
FIG. 3 is a schematic left-hand view of a sand band adjuster of the present invention;
FIG. 4 is a schematic view of a sand belt seat according to the present invention;
FIG. 5 is a schematic diagram of a front view of a trimming seat according to the present invention;
FIG. 6 is a schematic view of a left side cutaway structure of the trimming seat of the present invention;
FIG. 7 is a schematic diagram of a front view of a sliding seat according to the present invention;
FIG. 8 is a schematic top view of a sliding seat according to the present invention;
FIG. 9 is a schematic view of the structure of the handle of the present invention;
FIG. 10 is a schematic view of a platen according to the present invention.
Detailed Description
The invention is described in further detail below with reference to the attached drawings and detailed description:
referring to fig. 1 to 10, the sand band adjuster of the present invention includes a sand band seat 1, a fine adjustment seat 2, a slide seat 3, a trigger 4, and a fine adjustment screw 5.
The sand belt seat 1 is fixedly connected to the drum cavity through bolts, a fine adjustment chute 11 is formed on the sand belt seat 1, and a connecting block 12 with a threaded hole is further arranged in the middle of the fine adjustment chute 11.
The bottom of the fine adjustment seat 2 is provided with two sliding blocks 21, the two sliding blocks 21 are slidably arranged in the fine adjustment sliding chute 11, the fine adjustment screw 5 can be rotatably arranged between the two sliding blocks 21, the fine adjustment screw 5 is also in threaded connection with the connecting block 12, and the fine adjustment seat 2 can be driven to slide along the fine adjustment sliding chute 11 by rotating the fine adjustment screw 5; the fine adjustment seat 2 is also formed therein with a sliding groove 22 into which the sliding seat 3 is inserted.
The front end of the sliding seat 3 is provided with two pressing plates 6 for clamping sand belts, wherein the two pressing plates 6 are arranged at the front end of the sliding seat 3 through square screws. The tail end of the sliding seat 3 is inserted into the sliding groove 22, a pressure spring 7 is further arranged between the tail end of the sliding seat 3 and the inner wall of the fine adjustment seat 2, a cavity 31 capable of accommodating the swing of the plate handle 4 is formed in the sliding seat 3, a short sleeve 8 and a long sleeve 9 are arranged in the cavity 31, the short sleeve 8 is fixedly connected on the sliding seat 3 through a short screw, a long round hole 32 is further formed in the upper end of the sliding seat 3, the long sleeve 9 is fixedly connected on the fine adjustment seat 2 through a long screw, the upper end of the long sleeve 9 penetrates through the cavity 31 and extends into the long round hole 32, and the long sleeve 9 can relatively slide in the long round hole 32 so as to avoid interference of the sliding seat 3 during movement.
The front end of the trigger 4 is hinged to the long sleeve 9, the trigger 4 can swing around the long sleeve 9, a protrusion 41 is further formed on one side of the front end of the trigger 4, after the trigger 4 swings downwards, the protrusion 41 extrudes the short sleeve 8 and moves the short sleeve, meanwhile, the sliding seat 3 contracts inwards towards the sliding groove 22 and compresses the pressure spring 7, and when the short sleeve 8 slides to a groove on one side of the protrusion 41, the short sleeve can be clamped and fixed, and meanwhile, the fine adjustment seat 2 and the sliding seat 3 are relatively fixed together. The sand belt adjusting device is compact in structure and small in size, the distance between the sand belt and the drum surface can be quickly adjusted by swinging the plate handle from one side of the sand belt adjuster, the plate handle is arranged on one side of the sand belt adjuster, the using space is reduced, and the market competitiveness of products is enhanced.
The end of the fine adjustment screw 5 is further provided with a fine adjustment screw 10, and reticulation is formed on the outer surface of the fine adjustment screw 10. After the handle 4 is swung down, the fine adjustment seat 2 and the sliding seat 3 are relatively fixed together, and then the distance between the sand belt and the drum surface can be adjusted (fine adjustment) more accurately by rotating the fine adjustment screw 10.
In view of the foregoing, the present invention is not limited to the above-described embodiments, and those skilled in the art may devise other embodiments that fall within the spirit and scope of the invention.
Claims (1)
1. A sand belt conditioner characterized in that: comprises a sand belt seat (1), a fine adjustment seat (2), a sliding seat (3), a plate handle (4) and a fine adjustment screw rod (5);
the sand belt seat (1) is fixedly connected to the drum cavity through a bolt, a fine adjustment chute (11) is formed on the sand belt seat (1), and a connecting block (12) with a threaded hole is further arranged in the middle of the fine adjustment chute (11);
the bottom of the fine adjustment seat (2) is provided with two sliding blocks (21), the two sliding blocks (21) are slidably arranged in the fine adjustment sliding chute (11), the fine adjustment screw (5) is rotatably arranged between the two sliding blocks (21), the fine adjustment screw (5) is also in threaded connection with the connecting block (12), and the fine adjustment seat (2) can be driven to slide along the fine adjustment sliding chute (11) by rotating the fine adjustment screw (5); a sliding groove (22) into which the sliding seat (3) is inserted is formed in the fine tuning seat (2);
the front end of the sliding seat (3) is provided with two pressing plates (6) for clamping sand belts, the tail end of the sliding seat (3) is inserted into the sliding groove (22), a pressure spring (7) is further arranged between the tail end of the sliding seat (3) and the inner wall of the fine adjustment seat (2), a cavity (31) capable of accommodating the swing of the plate handle (4) is formed in the sliding seat (3), a short sleeve (8) and a long sleeve (9) are arranged in the cavity (31), the short sleeve (8) is fixedly connected onto the sliding seat (3) through a short screw, a long round hole (32) is further formed at the upper end of the sliding seat (3), the long sleeve (9) is fixedly connected onto the fine adjustment seat (2) through a long screw, and the upper end of the long sleeve (9) penetrates through the cavity (31) and extends into the long round hole (32).
The front end of the plate handle (4) is hinged to the long sleeve (9), the plate handle (4) can swing around the long sleeve (9), a protrusion (41) is further formed on one side of the front end of the plate handle (4), after the plate handle (4) swings downwards, the protrusion (41) extrudes the short sleeve (8) and enables the short sleeve to move, meanwhile, the sliding seat (3) contracts inwards towards the sliding groove (22) and compresses the pressure spring (7), and when the short sleeve (8) slides to a groove on one side of the protrusion (41), the short sleeve can be clamped and fixed, and meanwhile, the fine adjustment seat (2) and the sliding seat (3) are relatively fixed together;
the end part of the fine adjustment screw rod (5) is also provided with a fine adjustment screw (10), and reticulate patterns are formed on the outer surface of the fine adjustment screw (10);
after the lower hem of the plate handle (4), the fine adjustment seat (2) and the sliding seat (3) are relatively fixed together, and then the distance between the sand belt and the drum surface is adjusted by rotating the fine adjustment screw (10);
the two pressing plates (6) are arranged at the front end of the sliding seat (3) through square screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610777136.2A CN107784999B (en) | 2016-08-31 | 2016-08-31 | Sand belt regulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610777136.2A CN107784999B (en) | 2016-08-31 | 2016-08-31 | Sand belt regulator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107784999A CN107784999A (en) | 2018-03-09 |
| CN107784999B true CN107784999B (en) | 2023-09-01 |
Family
ID=61450797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610777136.2A Active CN107784999B (en) | 2016-08-31 | 2016-08-31 | Sand belt regulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107784999B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109346036B (en) * | 2018-12-02 | 2023-10-13 | 天津市津宝乐器有限公司 | Multifunctional sand belt quick adjusting mechanism |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2771967Y (en) * | 2004-01-14 | 2006-04-12 | 雅马哈株式会社 | Snare strainer |
| CN2819368Y (en) * | 2005-08-19 | 2006-09-20 | 广州保嘉乐器制造厂有限公司 | Gushadai regulating device |
| CN201051383Y (en) * | 2007-06-04 | 2008-04-23 | 天津市津宝乐器有限公司 | Dual sand bag advance military drum |
| CN201383317Y (en) * | 2009-03-31 | 2010-01-13 | 邢保嘉 | Drum snare strainer |
| CN201383318Y (en) * | 2009-04-14 | 2010-01-13 | 邢保嘉 | Drum sand belt tightening device |
| CN102034462A (en) * | 2009-09-25 | 2011-04-27 | 天津市津宝乐器有限公司 | Fine-adjustable adjusting seat of sand belt outside snare drum |
| CN102054471A (en) * | 2009-11-04 | 2011-05-11 | 天津市津宝乐器有限公司 | Snare drum with phosphor copper drum shell |
| CN102254547A (en) * | 2011-07-29 | 2011-11-23 | 天津市津宝乐器有限公司 | Flip-type galloon adjusting seat of military drum |
| CN102280100A (en) * | 2011-07-29 | 2011-12-14 | 天津市津宝乐器有限公司 | Screw type galloon regulating base of military drum |
| CN204366213U (en) * | 2014-11-24 | 2015-06-03 | 尤传芳 | Molybdenum wire slack adjuster for wire cutting machine |
| CN105632470A (en) * | 2014-10-31 | 2016-06-01 | 天津市津宝乐器有限公司 | Military drum sand belt regulator |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6783351B2 (en) * | 2002-07-03 | 2004-08-31 | Hung An Chen | Apparatus for manufacturing slide fastener spiral continuous element row |
| CN206058887U (en) * | 2016-08-31 | 2017-03-29 | 天津市津宝乐器有限公司 | Sand belt regulator |
-
2016
- 2016-08-31 CN CN201610777136.2A patent/CN107784999B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2771967Y (en) * | 2004-01-14 | 2006-04-12 | 雅马哈株式会社 | Snare strainer |
| CN2819368Y (en) * | 2005-08-19 | 2006-09-20 | 广州保嘉乐器制造厂有限公司 | Gushadai regulating device |
| CN201051383Y (en) * | 2007-06-04 | 2008-04-23 | 天津市津宝乐器有限公司 | Dual sand bag advance military drum |
| CN201383317Y (en) * | 2009-03-31 | 2010-01-13 | 邢保嘉 | Drum snare strainer |
| CN201383318Y (en) * | 2009-04-14 | 2010-01-13 | 邢保嘉 | Drum sand belt tightening device |
| CN102034462A (en) * | 2009-09-25 | 2011-04-27 | 天津市津宝乐器有限公司 | Fine-adjustable adjusting seat of sand belt outside snare drum |
| CN102054471A (en) * | 2009-11-04 | 2011-05-11 | 天津市津宝乐器有限公司 | Snare drum with phosphor copper drum shell |
| CN102254547A (en) * | 2011-07-29 | 2011-11-23 | 天津市津宝乐器有限公司 | Flip-type galloon adjusting seat of military drum |
| CN102280100A (en) * | 2011-07-29 | 2011-12-14 | 天津市津宝乐器有限公司 | Screw type galloon regulating base of military drum |
| CN105632470A (en) * | 2014-10-31 | 2016-06-01 | 天津市津宝乐器有限公司 | Military drum sand belt regulator |
| CN204366213U (en) * | 2014-11-24 | 2015-06-03 | 尤传芳 | Molybdenum wire slack adjuster for wire cutting machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107784999A (en) | 2018-03-09 |
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