CN208985661U - A kind of musical instrument drum drum surface easy for installation - Google Patents
A kind of musical instrument drum drum surface easy for installation Download PDFInfo
- Publication number
- CN208985661U CN208985661U CN201821373672.7U CN201821373672U CN208985661U CN 208985661 U CN208985661 U CN 208985661U CN 201821373672 U CN201821373672 U CN 201821373672U CN 208985661 U CN208985661 U CN 208985661U
- Authority
- CN
- China
- Prior art keywords
- drum
- change
- installation
- musical instrument
- drum surface
- 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
- 238000009434 installation Methods 0.000 title claims abstract description 32
- 238000007789 sealing Methods 0.000 claims abstract description 11
- 230000003447 ipsilateral effect Effects 0.000 claims abstract description 8
- 230000008859 change Effects 0.000 claims description 41
- 239000007787 solid Substances 0.000 claims description 3
- 230000009471 action Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 11
- 238000005299 abrasion Methods 0.000 description 3
- 238000009527 percussion Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
Landscapes
- Auxiliary Devices For Music (AREA)
Abstract
The utility model relates to musical instrument drum technical fields, and disclose a kind of musical instrument drum drum surface easy for installation, including drum body, the top and bottom of the bulging body are fixedly installed with board, two opposite sides of the board are equipped with sealing ring, the opposite side of two sealing rings, which contacts, drum surface, the left and right sides of two drum surfaces passes through fixing bolt and is fixedly installed with fixture block, it is plugged with shank positioned at two ipsilateral opposite sides of the fixture block, is fixedly installed with fastener between ipsilateral two shanks.The musical instrument drum drum surface easy for installation, upper and lower two drum surfaces, which are moved towards, to be moved away from two shafts by rotating regulation handle to move towards to realize upper junction plate and lower connecting plate under the action of upper mobile bar is with lower mobile bar, it is shunk to realize two shanks of top and lower section, the cumbersome of conventional screw fixation is avoided, the efficiency of drum surface installation is improved.
Description
Technical field
The utility model relates to musical instrument drum technical field, specially a kind of musical instrument drum drum surface easy for installation.
Background technique
Drum is a kind of percussion instrument, firm and generally drum-shaped drum body one side or two-sided cover with one piece of tension
Film, drum can speak with hand or drum pestle percussion, drum Africa traditional music and in contemporary music be a kind of than heavier
The musical instrument wanted, by band be made of completely the percussion instrument based on drum, in addition to as musical instrument external drum many civilization in ancient times
In also be used to propagate information.
Traditional musical instrument drum in the production process, in the installation process to drum surface, generally uses multiple screws to drum surface
It is fixed, so that drum surface can be fixedly attached to drum, high stability, fixation procedure is cumbersome, used screw
Quantity is more, installation personnel assembling is not easy to, when replacing to drum surface, since its traditional screw fixation method is not readily removable
It unloads, keeps its maintenance cumbersome, so one kind musical instrument drum drum surface easy for installation is proposed to solve the above problems.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of musical instrument drum drum surface easy for installation, has conveniently
The advantages that installation, solving that its fixation procedure is cumbersome, the quantity of used screw is more, it is not easy to installation personnel assembling,
When replacing to drum surface, since its traditional screw fixation method is not easy to disassemble, it is made to repair cumbersome problem.
(2) technical solution
To realize the above-mentioned purpose for facilitating installation, the utility model is provided the following technical solutions: a kind of pleasure easy for installation
Device rouses drum surface, including drum body, the top and bottom of the bulging body are fixedly installed with board, and two boards are opposite
Side is equipped with sealing ring, and the opposite side of two sealing rings, which contacts, drum surface, the left and right two of two drum surfaces
Side passes through fixing bolt and is fixedly installed with fixture block, is plugged with grafting positioned at two ipsilateral opposite sides of the fixture block
Bar is fixedly installed with fastener between ipsilateral two shanks.
The fastener includes upper junction plate, and the bottom of the upper junction plate is movably installed with mobile bar, described in two
Upper mobile bar is fixedly connected to change far from one end of upper junction plate, and the inside of two changes is plugged with shaft, and two
The bottom of a change is fixedly connected to lower mobile bar, and the bottom end of two lower mobile bars connects with lower connecting plate activity
It connects, the threaded rod for extending to the change right on the right is plugged on the left of the change on the left side, the left end of the threaded rod is solid
Dingan County is equipped with regulation handle.
Preferably, open up fluted on four fixture blocks, four grooves are symmetrically distributed at left and right sides of bulging body, left and right
The distance between two grooves of two sides are equal with the diameter of drum surface.
Preferably, the change includes preceding change and rear change, and preceding change and rear change are socketed in shaft, preceding change
Positioned at the front of rear change.
Preferably, two upper mobile bars are fixedly connected with two preceding changes respectively, two lower mobile bar difference
It is fixedly connected with change after two.
Preferably, the top of two upper junction plates is fixedly connected with two shanks of top respectively, described in two
The bottom of lower connecting plate is fixedly connected with two shanks of lower section respectively.
Preferably, corresponding screw hole, lower connecting plate and two are offered between the upper junction plate and two upper mobile bars
Corresponding screw hole is offered between a lower mobile bar, is provided with screw in screw hole.
(3) beneficial effect
Compared with prior art, the utility model provides a kind of musical instrument drum drum surface easy for installation, has following beneficial
Effect:
1, the musical instrument drum drum surface easy for installation is realized to the clamping of drum surface by the fixture block of setting, is inserted by adjusting
The position of extension bar realizes that upper and lower two drum surfaces move towards, and the sealing ring of setting can adjust the gap mended between drum surface and drum body, protects
Leakproofness after being installed inside the entire drum body of card, promotes the accuracy in pitch when strike of its musical instrument drum, is made by rotating regulation handle
Two shafts are moved away to realize upper junction plate and lower connecting plate phase under the action of upper mobile bar and lower mobile bar
To movement, so that two shanks for realizing top and lower section are shunk, so that drum surface and drum body pressing, avoid conventional screw
Fixed is cumbersome, alleviates the work load of installation personnel, improves the efficiency of drum surface installation.
2, the musical instrument drum drum surface easy for installation presses the mode of drum body by using drum surface, effectively prevents using spiral shell
It is damaged caused by drum body itself when nail is fixed, when drum surface is for a long time in use, its surface, which generates abrasion, influences musical instrument drum itself
Sound quality when, it need to be replaced, which effectively can assist installation personnel to be replaced, convenient and efficient.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the structural schematic diagram of the utility model fastener；
Fig. 3 is the connection schematic diagram of the change of the utility model structure and shaft.
In figure: 1 drum body, 2 boards, 3 sealing rings, 4 drum surfaces, 5 fixture blocks, 6 fixing bolts, 7 fixed blocks, 8 shanks, 9 are tightly
Firmware, 91 upper junction plates, on 92 before mobile bar, 93 changes, 931 behind change, 932 under change, 94 shafts, 95 lower mobile bars, 96
Connecting plate, 97 threaded rods, 98 regulation handles.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3, a kind of musical instrument drum drum surface easy for installation, including drum body 1 are please referred to, the top and bottom of drum body 1 are solid
Dingan County is equipped with board 2, and the opposite side of two basic change plate 2 is equipped with sealing ring 3, and two opposite sides of sealing ring 3 are equal
Contact has drum surface 4, and 4 left and right sides of two drum surfaces are fixedly installed with fixture block 5 by fixing bolt 6, open on four fixture blocks 5
Equipped with groove, four grooves are symmetrically distributed in bulging 1 left and right sides of body, the distance between two grooves of the left and right sides and drum surface
Diameter is equal, and the side opposite positioned at two ipsilateral fixture blocks 5 is plugged with shank 8, positioned at it of ipsilateral two shanks 8
Between be fixedly installed with fastener 9.
Fastener 9 includes upper junction plate 91, and the bottom of upper junction plate 91 is movably installed with mobile bar 92, two upper movements
Bar 92 is fixedly connected to change 93 far from one end of upper junction plate 91, and change 93 includes preceding change 931 and rear change 932, preceding
Change 931 and rear change 932 are socketed in shaft 94, and preceding change 931 is located at the front of rear change 932, two upper mobile bars
92 are fixedly connected with two preceding changes 931 respectively, and two lower mobile bars 95 are fixedly connected with change 932 after two respectively, and two
The inside of change 93 is plugged with shaft 94, and the bottom of two changes 93 is fixedly connected to lower mobile bar 95, moves under two
The bottom end of bar 95 is flexibly connected with lower connecting plate 96, the top of two upper junction plates 91 two shanks 8 with top respectively
It is fixedly connected, the bottom of two lower connecting plates 96 is fixedly connected with two shanks 8 of lower section respectively, upper junction plate 91 and two
Corresponding screw hole is offered between upper mobile bar 92, is offered between lower connecting plate 96 and two lower mobile bars 95 corresponding
Screw hole, screw is provided in screw hole, and the left side of the change 93 on the left side is plugged with the threaded rod for extending to 93 right of change on the right
97, the left end of threaded rod 97 is fixedly installed with regulation handle 98, is realized by the fixture block 5 of setting to the clamping of drum surface 4, is passed through
The position for adjusting shank 8 realizes that upper and lower two drum surfaces 4 move towards, the sealing ring 3 of setting can adjust mend drum surface 4 with rouse body 1 it
Between gap, guarantee the leakproofness after being installed inside entire drum body 1, the accuracy in pitch when strike of its musical instrument drum promoted, by turning
Dynamic regulation handle 98 is moved away from two shafts 94 to realize upper junction plate 91 and lower connecting plate 96 in upper mobile bar
92 with moved towards under the action of lower mobile bar 95, shunk to realize top with two shanks 8 of lower section, so that drum surface
4 press with drum body 1, avoid fixed cumbersome of conventional screw, alleviate the work load of installation personnel, improve the peace of drum surface 4
The efficiency of dress presses the mode of drum body 1 by using drum surface 4, itself causes when effectively preventing making to be screwed to drum body 1
Damage, when drum surface 4 for a long time in use, its surface generates abrasion influence the sound quality of musical instrument drum itself when, it need to be carried out more
It changes, which effectively can assist installation personnel to be replaced, convenient and efficient.
In conclusion the musical instrument drum drum surface easy for installation, is realized to the clamping of drum surface 4 by the fixture block 5 of setting, is led to
The position for overregulating shank 8 realizes that upper and lower two drum surfaces 4 move towards, and the sealing ring 3 of setting, which can be adjusted, mends drum surface 4 and drum body 1
Between gap, guarantee the leakproofness after being installed inside entire drum body 1, promote the accuracy in pitch when strike of its musical instrument drum, pass through
Rotation regulation handle 98 is moved away from two shafts 94 to realize upper junction plate 91 and lower connecting plate 96 in upper movement
It is moved towards under the action of bar 92 and lower mobile bar 95, so that two shanks 8 for realizing top and lower section are shunk, so that drum
Face 4 and bulging body 1 press, and avoid the cumbersome of conventional screw fixation, alleviate the work load of installation personnel, improve drum surface 4
The efficiency of installation.
Also, the mode that drum body 1 is pressed by using drum surface 4, to drum body 1 itself when effectively preventing making to be screwed
Caused by damage, when drum surface 4 for a long time in use, its surface generates abrasion influence the sound quality of musical instrument drum itself when, need to its into
Row replacement, which effectively can assist installation personnel to be replaced, convenient and efficient.
It should be noted that the terms "include", "comprise" or its any other variant are intended to the packet of nonexcludability
Contain, so that the process, method, article or equipment for including a series of elements not only includes those elements, but also including
Other elements that are not explicitly listed, or further include for elements inherent to such a process, method, article, or device.
In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including the element
Process, method, article or equipment in there is also other identical elements.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of musical instrument drum drum surface easy for installation, including drum body (1), it is characterised in that: the top and bottom of the bulging body (1)
It is fixedly installed with board (2), two opposite sides of the board (2) are equipped with sealing ring (3), and two described close
The opposite side of seal (3), which contacts, to be had drum surface (4), solid by fixing bolt (6) at left and right sides of (4) of two drum surfaces
Dingan County is equipped with fixture block (5), is plugged with shank (8) positioned at two ipsilateral opposite sides of the fixture block (5), is located at ipsilateral
Fastener (9) are fixedly installed between two shanks (8)；
The fastener (9) includes upper junction plate (91), and the bottom of the upper junction plate (91) is movably installed with mobile bar
(92), two upper mobile bars (92) are fixedly connected to change (93) far from the one end of upper junction plate (91), described in two
The inside of change (93) is plugged with shaft (94), and the bottom of two changes (93) is fixedly connected to lower mobile bar
(95), the bottom end of two lower mobile bars (95) is flexibly connected with lower connecting plate (96), the change (93) on the left side
Left side is plugged with the threaded rod (97) for extending to change (93) right on the right, and the left end of the threaded rod (97) is fixedly installed with
Regulation handle (98).
2. one kind according to claim 1 musical instrument drum drum surface easy for installation, it is characterised in that: four fixture blocks (5)
On open up fluted, four grooves are symmetrically distributed at left and right sides of bulging body (1), the distance between two grooves of the left and right sides
It is equal with the diameter of drum surface.
3. one kind according to claim 1 musical instrument drum drum surface easy for installation, it is characterised in that: the change (93) includes
Preceding change (931) and rear change (932), preceding change (931) and rear change (932) are socketed on shaft (94), preceding change
(931) it is located at the front of rear change (932).
4. one kind according to claim 1 or 3 musical instrument drum drum surface easy for installation, it is characterised in that: moved up described in two
Lever (92) is fixedly connected with two preceding changes (931) respectively, two lower mobile bars (95) respectively with two after change
(932) it is fixedly connected.
5. one kind according to claim 1 musical instrument drum drum surface easy for installation, it is characterised in that: two upper junction plates
(91) top is fixedly connected with two shanks (8) of top respectively, the bottom of two lower connecting plates (96) respectively with
Two shanks (8) of lower section are fixedly connected.
6. one kind according to claim 1 musical instrument drum drum surface easy for installation, it is characterised in that: the upper junction plate (91)
Corresponding screw hole is offered between two upper mobile bar (92), between lower connecting plate (96) and two lower mobile bars (95)
Corresponding screw hole is offered, is provided with screw in screw hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821373672.7U CN208985661U (en) | 2018-08-24 | 2018-08-24 | A kind of musical instrument drum drum surface easy for installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821373672.7U CN208985661U (en) | 2018-08-24 | 2018-08-24 | A kind of musical instrument drum drum surface easy for installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208985661U true CN208985661U (en) | 2019-06-14 |
Family
ID=66782159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821373672.7U Expired - Fee Related CN208985661U (en) | 2018-08-24 | 2018-08-24 | A kind of musical instrument drum drum surface easy for installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208985661U (en) |
-
2018
- 2018-08-24 CN CN201821373672.7U patent/CN208985661U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201512954U (en) | Template locking device | |
| CN206484491U (en) | A kind of large scale equipment disassembling positioning pin frock | |
| CN209289309U (en) | A kind of automation clamp device | |
| CN208985661U (en) | A kind of musical instrument drum drum surface easy for installation | |
| CN208322739U (en) | Progressive workpiece pressing jig | |
| CN203282401U (en) | Riveting jig | |
| CN109093564B (en) | Nut dismounting tool for metallurgical mechanical equipment | |
| CN206326004U (en) | A kind of inclined wedge pressing plate | |
| CN203870892U (en) | Paperboard fixing apparatus for involute gear generator | |
| CN204455307U (en) | A kind of small box fastener | |
| CN211576773U (en) | Anti-drop's tensile anchor clamps that detect of material | |
| CN212865435U (en) | Scraper for paper machine | |
| CN210830099U (en) | Detachable check bolt | |
| CN203752008U (en) | Multi-angle sectional material compressing mechanism | |
| CN109026966A (en) | A kind of locknut | |
| CN210851735U (en) | Combined gold stamping plate | |
| CN210476223U (en) | Clamp for machining key groove of motor core | |
| CN205700700U (en) | A kind of service life length Hubei Province plate | |
| CN207888247U (en) | A kind of fixture | |
| CN207788725U (en) | Upper mould board fixer | |
| CN106827556B (en) | A kind of piano key cover bonding machine | |
| CN209394524U (en) | One kind dividing sequence lower die jig | |
| CN217317856U (en) | Screw dismounting tool for connecting filter sheets of filter press | |
| CN204844023U (en) | Running roller extracting tool | |
| CN219444359U (en) | Positioning fixture for lathe machining center |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190614 |