CN105845110B - Rotary self-locking hits drum mat device - Google Patents
Rotary self-locking hits drum mat device Download PDFInfo
- Publication number
- CN105845110B CN105845110B CN201610153229.8A CN201610153229A CN105845110B CN 105845110 B CN105845110 B CN 105845110B CN 201610153229 A CN201610153229 A CN 201610153229A CN 105845110 B CN105845110 B CN 105845110B
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- Prior art keywords
- drum mat
- drum
- hole
- pin shaft
- mat
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- 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
- G10D13/10—Details of, or accessories for, percussion musical instruments
- G10D13/28—Mountings or supports for individual drums
-
- 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
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The present invention provides a kind of rotary self-locking strike drum mat device, comprising: drum mat, the side of the drum mat are equipped with a pair of of drum mat fixing structure for pin shaft, are equipped with corresponding drum mat pin shaft hole in the drum mat fixing structure for pin shaft；Main body, the body interior are equipped with the first installation through-hole, and the main body is equipped with the second installation through-hole at one end；Connection component, the connection component are suitable for that the drum mat being connected with the main body by second installation through-hole and the drum mat pin shaft hole.Drum mat need to only be rotated the chucking power i.e. between releasable drum mat and drum, when needing mobile drum mat position convenient for the adjustment of drum mat position by rotary self-locking strike drum mat device of the invention；The adjustable drum mat of the device chucking power between drum when in use；The device facilitates installation, saves installation cost；The device does not need the L shape connecting rod between drum mat and plastic body, has saved material cost.
Description
Technical field
The present invention relates to field of percussion instruments, hit drum mat device more particularly to a kind of rotary self-locking.
Background technique
In the prior art, the structure of idiophonic drum mat device is as shown in Figure 1, include drum mat 15, L shape connecting rod 14, modeling
Glue main body 12, drum 13 and thumbscrew 11；The plastic body 12 is fixed on the drum by a thumbscrew 11
13 peripheries, described 14 one end of L shape connecting rod are connected with the drum mat 15, and the other end is fixed on institute by a thumbscrew 11
It states in plastic body 12, to realize the fixation of the drum mat 15 and the drum 13.
However, existing drum mat device needs thumbscrew described in handmade rotary when adjusting the position of the drum mat 15
11 reconcile the chucking power of the plastic body 12 with the drum 13, and it is described to adjust then to move the plastic body 12 again
The position of drum mat 15；After the drum mat 15 is adjusted to suitable position, it is also necessary to be adjusted by rotating the thumbscrew 11
Chucking power between the whole plastic body 12 and the L shape connecting rod 14, to guarantee that the drum mat 15 will not be moved when tapping
Dynamic position.The drum mat device is inconvenient to install operation when adjusting 15 position of drum mat, and installation operation is than relatively time-consuming.
Summary of the invention
In view of the foregoing deficiencies of prior art, the purpose of the present invention is to provide a kind of rotary self-locking strike drum mat dresses
It sets, is inconvenient to install operation existing for drum mat device in the prior art for solving, installation operation is than relatively time-consuming problem.
In order to achieve the above objects and other related objects, the present invention provides a kind of rotary self-locking strike drum mat device, described
Rotary self-locking hits drum mat device
Drum mat, the side of the drum mat are equipped with a pair of of drum mat fixing structure for pin shaft, set in the drum mat fixing structure for pin shaft
There is corresponding drum mat pin shaft hole；
Main body, the body interior are equipped with the first installation through-hole, and the main body is equipped with the second installation through-hole at one end；
Connection component, the connection component are suitable for the drum through second installation through-hole and the drum mat pin shaft hole
Pad is connected with the main body.
As a kind of preferred embodiment of rotary self-locking strike drum mat device of the invention, the main body include upper cover and under
Lid, the upper cover and the lower cover include first end and second end, the first end rotation connection of the upper cover and the lower cover,
It is equipped with recessed portion in the middle part of the upper cover and the lower cover, to form first peace between the upper cover and the lower cover
Fill through-hole；Second installation through-hole is set in the upper cover and the lower cover, and close to the second end.
As a kind of preferred embodiment of rotary self-locking strike drum mat device of the invention, on the inside of the first end of the upper cover and
Rotational coupling mechanism is equipped on the inside of the first end of the lower cover, the first end of the upper cover and the first end of the lower cover pass through institute
State rotational coupling mechanism rotation connection.
As a kind of preferred embodiment of rotary self-locking strike drum mat device of the invention, the rotational coupling mechanism includes the
One connecting column, the second connecting column and pin shaft；In first connecting column and second connecting column along first connecting column and
The connection pin shaft hole for being axially arranged with corresponding perforation of second connecting column, the pin shaft are inserted into the connection pin shaft hole,
To realize the first end of the upper cover and the first end rotation connection of the lower cover.
As a kind of preferred embodiment of rotary self-locking strike drum mat device of the invention, on the outside of the second end of the upper cover and
The lower section of the drum mat fixing structure for pin shaft and the drum mat junction is equipped with retaining mechanism, and the retaining mechanism includes first recessed
Slot and the first lug boss to match with first groove；First groove is located at the drum mat fixing structure for pin shaft and institute
The lower section of drum mat junction is stated, and first boss is in the second end outside of the upper cover or first groove position
On the outside of the second end of the upper cover, and first boss is connect in the drum mat fixing structure for pin shaft with the drum mat
The lower section at place.
As a kind of preferred embodiment of rotary self-locking strike drum mat device of the invention, the main body includes shell and lug
Structure；First installation through-hole is located in the shell；The surface of shell, which is equipped with, is connected to opening for first installation through-hole
Mouthful, the axial direction of the length direction of the opening along first installation through-hole；The ledge arrangement is individually fixed in the opening
The surface of shell of two sides；Second installation through-hole is correspondingly arranged in the ledge arrangement.
As a kind of preferred embodiment of rotary self-locking strike drum mat device of the invention, the ledge arrangement is far from the shell
The lower section of the outside of body and the drum mat fixing structure for pin shaft and the drum mat junction is equipped with retaining mechanism, the retaining mechanism
Including the second groove and the second lug boss to match with second groove；It is solid that second groove is located at the drum mat pin shaft
Determine the lower section of structure Yu the drum mat junction, and second boss is outside the ledge arrangement is far from the shell
Side or second groove are located at outside of the ledge arrangement far from the shell, and second boss is in described
The lower section of drum mat fixing structure for pin shaft and the drum mat junction.
As a kind of preferred embodiment of rotary self-locking strike drum mat device of the invention, the connection component includes:
First connecting rod, the first connecting rod is interior to be equipped with tool internal thread tapped through hole, and the first connecting rod is suitable
In being inserted in the drum mat pin shaft hole；
Screw, one end of the screw are equipped with external screw thread matched with the internal thread, and the screw is equipped with described outer
One end of screw thread is suitable for being spun in the tapped through hole.
As a kind of preferred embodiment of rotary self-locking strike drum mat device of the invention, the connection component includes:
Pin is equipped with connection through-hole in the pin at one end；The pin is equipped with one end of the connection through-hole
Second installation through-hole is adapted to pass through to be inserted between the drum mat fixing structure for pin shaft；
Second connecting rod, second connecting rod are suitable for being inserted in the drum mat pin shaft hole and the connection through-hole.
As a kind of preferred embodiment of rotary self-locking strike drum mat device of the invention, the center of the drum mat pin hole is extremely
The outer peripheral distance of drum mat fixing structure for pin shaft is by M to N gradual change, wherein M > N.
As a kind of preferred embodiment of rotary self-locking strike drum mat device of the invention, apart from drum mat pin hole center
Distance be N drum mat fixing structure for pin shaft outer edge when being in contact with the upper cover outer surface, the drum mat is in
Loosening state；The drum mat fixing structure for pin shaft outer edge that distance apart from drum mat pin hole center is M and it is described on
When outer side of lid surface is in contact, the drum mat is in locking state.
As a kind of preferred embodiment of rotary self-locking strike drum mat device of the invention, the rotary self-locking strike drum mat dress
Setting further includes drum, and the drum is inserted in first installation through-hole.
As described above, rotary self-locking of the invention hits drum mat device, have the advantages that the device is needing to move
When dynamic drum mat position, drum mat need to only be rotated to the chucking power i.e. between releasable drum mat and drum, convenient for the adjustment of drum mat position；
The adjustable drum mat of the device chucking power between drum when in use；The device facilitates installation, saves installation cost；The dress
The L shape connecting rod not needed between drum mat and plastic body is set, material cost has been saved.
Detailed description of the invention
Fig. 1 is shown as the structural schematic diagram of drum mat device in the prior art.
Fig. 2 is shown as the decomposition texture schematic diagram of the rotary self-locking provided in the embodiment of the present invention one strike drum mat device.
Fig. 3 is shown as the schematic perspective view of the rotary self-locking provided in the embodiment of the present invention one strike drum mat device.
Fig. 4 is shown as the lower cover structure signal in the rotary self-locking provided in the embodiment of the present invention one strike drum mat device
Figure.
Fig. 5 is shown as the schematic diagram of the section structure of the rotary self-locking provided in the embodiment of the present invention one strike drum mat device.
Fig. 6 be shown as the rotary self-locking provided in the embodiment of the present invention one strike drum mat device in upper cover and lower cover with
The enlarged structure schematic diagram of drum locking.
Fig. 7 is shown as the enlarged diagram of a-quadrant in Fig. 6.
Fig. 8 to Figure 10 is shown as the working principle of the rotary self-locking provided in the embodiment of the present invention one strike drum mat device
Figure.
Figure 11 is shown as the decomposition texture schematic diagram of the rotary self-locking provided in the embodiment of the present invention two strike drum mat device.
Component label instructions
11 thumbscrews
12 plastic bodies
13 drum
14 L shape connecting rods
15 drum mats
21 drum mats
22 drum mat fixing structure for pin shaft
221 drum mat pin shaft holes
222 first grooves
23 main bodys
231 first installation through-holes
232 second installation through-holes
24 upper covers
241 recessed portions
242 first connecting columns
243 second connecting columns
244 connection pin shaft holes
245 third protrusion portions
246 pin shafts
247 first lug bosses
25 lower covers
251 screw escape groove
26 shells
261 ledge arrangements
262 openings
263 second grooves
264 second lug bosses
27 first connecting rods
271 tapped through holes
28 screws
29 pins
291 connection through-holes
30 second connecting rods
31 drum
Specific embodiment
Illustrate embodiments of the present invention below by way of specific specific example, those skilled in the art can be by this specification
Other advantages and efficacy of the present invention can be easily understood for disclosed content.The present invention can also pass through in addition different specific realities
The mode of applying is embodied or practiced, the various details in this specification can also based on different viewpoints and application, without departing from
Various modifications or alterations are carried out under spirit of the invention.
Fig. 2 is please referred to Figure 11.It should be noted that diagram provided in the present embodiment only illustrates this in a schematic way
The basic conception of invention, though only show in diagram with related component in the present invention rather than package count when according to actual implementation
Mesh, shape and size are drawn, when actual implementation kenel, quantity and the ratio of each component can arbitrarily change for one kind, and its
Assembly layout kenel may also be increasingly complex.
Embodiment one
Please see Fig. 2 to Fig. 4, the present invention provides a kind of rotary self-locking strike drum mat device, the rotary self-locking strike drum
Cushion device includes: drum mat 21, and the side of the drum mat 21 is equipped with a pair of of drum mat fixing structure for pin shaft 22, and the drum mat pin shaft is fixed
Corresponding drum mat pin shaft hole 221 is equipped in structure 22；Main body 23 is equipped with the first installation through-hole 231 inside the main body 23, described
Main body 23 is equipped with the second installation through-hole 232 at one end；Connection component, the connection component are suitable for installing by described second
The drum mat 21 is connected by through-hole 232 and the drum mat pin shaft hole 221 with the main body 23.
As an example, the main body 23 includes upper cover 24 and lower cover 25, the upper cover 24 and the lower cover 25 include the
The first end rotation connection of one end and second end, the upper cover 24 and the lower cover 25, the upper cover 24 and the lower cover 25
Middle part is equipped with recessed portion 241, to form first installation through-hole 231 between the upper cover 24 and the lower cover 25；Institute
It states the second installation through-hole 232 to be set in the upper cover 24 and the lower cover 25, and close to the second end.
As an example, the pair of 22 parallel interval of drum mat fixing structure for pin shaft arrangement, and the drum mat pin shaft fixed knot
The perpendicular on the surface of structure 22 and the drum mat 21.
It is kept away as an example, the second end of the lower cover 25 is equipped with screw corresponding with about 232 second installation through-hole
Allow slot 251；The screw 28 is equipped with described externally threaded one end and is adapted to pass through the screw escape groove 251 and second installation
Through-hole 232 is spun in the tapped through hole 271.
As an example, the outside at the upper cover 24 and the middle part of the lower cover 25 can be plane, or with it is described recessed
The corresponding third protrusion portion 245 protruded outward of concave portion 241.
As an example, being equipped with rotation connection machine on the inside of the first end of the upper cover 24 and on the inside of the first end of the lower cover 25
Structure, the first end of the upper cover 24 and the first end of the lower cover 25 are rotatablely connected by the rotational coupling mechanism.
As an example, the rotational coupling mechanism includes the first connecting column 242, the second connecting column 243 and pin shaft 246；Institute
It states in the first connecting column 242 and second connecting column 243 along first connecting column 242 and second connecting column 243
It is axially arranged with the connection pin shaft hole 244 of corresponding perforation, the pin shaft 246 is inserted into the connection pin shaft hole 244, to realize
The first end of the first end and the lower cover 25 of stating upper cover 24 is rotatablely connected, i.e., the described upper cover 24 and the lower cover 25 can be around institutes
State the rotation of pin shaft 246.
In one example, first connecting column 242 is a pair, and correspondence is spaced apart first connecting column 242 in parallel
The both sides on the inside of the first end of the upper cover 24, second connecting column 243 are located at the first end middle inside of the lower cover 25,
Second connecting column 243 is placed between first connecting column 242, and passes through the pin shaft 246 and first connecting column
242 are connected.
In another example, first connecting column 242 is a pair, and first connecting column 242 corresponds to interval point in parallel
Cloth both sides on the inside of the first end of the lower cover 25, second connecting column 243 are located in the first end inside of the upper cover 24
Portion, second connecting column 243 are placed between first connecting column 242, and are connect by the pin shaft 246 with described first
Column 242 is connected.
As an example, the axial length of second connecting column 243 is less than or equal between first connecting column 242
Spacing.
As an example, the axial length of the pin shaft 246 is greater than the axial length of first connecting column 242, it is preferable that
In the present embodiment, the axial length of the pin shaft 246 is greater than or equal to two first connecting columns 242 and second connecting column
The sum of 243 axial length.
In one example, the connection component includes: first connecting rod 27, is equipped in having in the first connecting rod 27
The tapped through hole 271 of screw thread, the first connecting rod 27 are suitable for being inserted in the drum mat pin shaft hole 221；Screw 28, the spiral shell
One end of nail 28 is equipped with external screw thread matched with the internal thread, and the screw 28 is equipped with described externally threaded one end and is suitable for rotation
It is placed in the tapped through hole 271.
In another example, the connection component includes as described in subsequent embodiment two: pin 29, the pin 29
Connection through-hole 291 is equipped at interior close one end；One end that the pin 29 is equipped with the connection through-hole 291 is adapted to pass through described the
Two installation through-holes 232 are inserted between the drum mat fixing structure for pin shaft 22；Second connecting rod 30, second connecting rod 30 are suitable
In being inserted in the drum mat pin shaft hole 221 and the connection through-hole 291.
It is fixed as an example, the length of the first connecting rod 27 and second connecting rod 30 is greater than the drum mat pin shaft
Spacing between structure 22；Preferably, in the present embodiment, the length of the first connecting rod 27 and second connecting rod 30 is big
In or equal to spacing and the two drum mat fixing structure for pin shaft 22 between the drum mat fixing structure for pin shaft 22 the sum of thickness.
It should be noted that Fig. 2 is into Figure 10, and the connection component is to include first connection in the present embodiment
Bar 27 and the screw 28 are as signal；The connection component include the example of the pin 29 and second connecting rod 30 simultaneously
It is shown not in the drawings, the schematic construction of the exemplary connection component sees the figure in the subsequent embodiment two
11。
As an example, the second end outside of the upper cover 24 and the drum mat fixing structure for pin shaft 22 and the drum mat 21 connect
The lower section for meeting place is equipped with retaining mechanism.On the outside of the second end of the upper cover 24 and the drum mat fixing structure for pin shaft 22 with it is described
The lower section of 21 junction of drum mat be equipped with the retaining mechanism, the drum mat 21 by the drum mat fixing structure for pin shaft 22 with it is described
When drum mat lock is fixed together, it can be effectively prevented the drum mat 21 when tapping the drum mat 21 and move.
As an example, the retaining mechanism includes the first groove 222 and matches with first groove 222 first convex
Play portion 247；In one example, first groove 222 is located at the drum mat fixing structure for pin shaft 22 and connect with the drum mat 21
The lower section at place, first lug boss 247 are located on the outside of the second end of the upper cover 24；In another example, described first is convex
The lower section that portion 247 is located at the drum mat fixing structure for pin shaft 22 and 21 junction of drum mat is played, first groove 222 is located at
On the outside of the second end of the upper cover 24.The drum mat 21 is fixed together by the ledge arrangement 22 and drum mat lock
When, first lug boss 247 is matched with first groove 222, can be effectively prevented when tapping the drum mat 21
The drum mat 21 moves.
As an example, the length of the drum mat fixing structure for pin shaft 22 is less than the recessed portion 241 close to the upper cover 24
The edge of second end to 24 second end of upper cover distance；The length of the drum mat fixing structure for pin shaft 22 is less than the recess
Portion 241 is close to the edge of 24 second end of upper cover to the distance of 24 second end of upper cover, it can be ensured that 21 edge of drum mat
24 length direction of upper cover will not generate interference when rotating.
As an example, the drum mat pin hole 221 deviates the geometric center of the drum mat fixing structure for pin shaft 22, the drum
The center of pad pin hole 221 is to the outer peripheral distance of the drum mat fixing structure for pin shaft 22 by M to N gradual change, wherein M > N.
As an example, the distance apart from 221 center of drum mat pin hole is outside the drum mat fixing structure for pin shaft 22 of N
When edge is in contact with 24 outer surface of upper cover, the drum mat 21 is in loosening state, at this point, the upper cover 24 with it is described
Chucking power between lower cover 25 is minimum；The drum mat pin shaft fixed knot that distance apart from 221 center of drum mat pin hole is M
When 22 outer edge of structure is in contact with 24 outer surface of upper cover, the drum mat 21 is in locking state, at this point, the upper cover 24
Chucking power between the lower cover 25 is maximum.
As an example, the distance apart from 221 center of drum mat pin hole is outside the drum mat fixing structure for pin shaft 22 of N
Marginal portion is straight line, and the distance apart from 221 center of drum mat pin hole is the drum mat fixing structure for pin shaft 22 of M
Outer edge part is a flat surface.
As an example, second installation through-hole 232 can be but be not limited only to bellmouth.
As an example, the screw 28 can be but be not limited only to thumbscrew.The screw 28 is equipped with the external screw thread
One end pass through the screw escape groove 251 and second installation through-hole 232 and be spun in the tapped through hole 271, in addition to
Play the role of latching the drum mat and be connected with the drum mat 21, drum mat lock need to adjust the upper cover 24 and
When chucking power between the lower cover 25, the upper cover 24 and the lower cover 25 can also be adjusted by rotating the screw 28
Between chucking power.The screw 28 is set as thumbscrew, convenient for screw 28 described in artificial selection to adjust the upper cover 24
With the chucking power between the lower cover 25.
As an example, the length of the screw 28 is greater than the thickness and the upper cover 24 of the upper cover 24 and the lower cover 25
The sum of spacing between the lower cover 25.
As an example, the width P for being located at the screw escape groove 251 of 25 second end of lower cover is greater than the screw 28
Diameter, to ensure that the screw 28 can pass through the screw escape groove 251.
As an example, please referring to Fig. 5 to Fig. 7, the rotary self-locking strike drum mat device further includes drum 31, the drum
31 are inserted in first installation through-hole 231 between the upper cover 24 and the lower cover 25.The i.e. described upper cover 24 and described
The first end of lower cover 25 is placed in the side of the drum 31, and the upper cover 24 is placed in the top of the drum 31, the lower cover 25
It is placed in the lower section of the drum 31, the second end of the upper cover 24 and the lower cover 25 is solid in the cooperation of the other side of the drum 31
Periodically, the drum 31 is held between the upper cover 24 and the lower cover 25, and the drum 31 is located at first peace
It fills in through-hole 231.
As an example, the upper cover 24 and the second end cooperation of the lower cover 25 are fixed together, by the drum 31
It being held in first installation through-hole 231, the first connecting rod 27 is inserted to after in the drum mat pin shaft hole 221, together with
The drum mat 21 is placed in the outer surface of the upper cover 24, and the tapped through hole 271 in the first connecting rod 27 with it is described
Second installation through-hole 232 in upper cover 24 and about the 251 screw escape groove in the lower cover 25 are corresponding, the spiral shell
Nail 28 sequentially passes through the screw escape groove 251 and second installation through-hole 232 is spun in the tapped through hole 271, with
The drum mat is fixed in the drum 31.
Please refer to Fig. 8 to Figure 10, the working principle of rotary self-locking strike drum mat device of the invention are as follows: as shown in figure 8, working as
22 outer edge of drum mat fixing structure for pin shaft and the upper cover 24 that distance apart from 221 center of drum mat pin hole is M
When outer surface is in contact, the upper cover 24 and the lower cover 25 reach maximum to the chucking power of the drum 31 at this time, this folder
Holding force is enough to ensure that when tapping the drum mat 21, the drum mat 21 will not be rotated around the drum 31；Meanwhile it is described first recessed
Slot 222 is in contact with first lug boss 247, i.e., described first lug boss 247 is placed in first groove 222, into
One step ensures that, when tapping the drum mat 21, the drum mat 21 will not move.When the position for needing to move the drum mat 21
When setting, the drum mat 21 is rotated around the first connecting rod 27, so that the distance apart from 221 center of drum mat pin hole is
When 22 outer edge of drum mat fixing structure for pin shaft of N is in contact with 24 outer surface of upper cover, at this time the upper cover 24 with
Chucking power between the lower cover 25 is minimum, and the upper cover 24 and the lower cover 25 and the drum 31 are in loosening state, such as Fig. 9
It is shown, the drum mat 21 can be moved to adjust its position；After the drum mat 21 is moved to suitable position, then will be described
Drum mat 21 is rotated into locking state around the first connecting rod 27, at this point, the upper cover 24 and the lower cover 25 are to the drum
31 chucking power reaches maximum again.When needing to dismantle the drum mat 21 from the drum 31, first by the drum mat
21 rotate around the first connecting rod 27, so that the drum mat 21 is in loosening state, it at this time can be by the screw 28 from described
It exits in the screw escape groove 251 of lower cover 25, then, the lower cover 25 is rotated around the connection pin shaft hole 244, thus
So that the upper cover 24 and the lower cover 25 are separated with the drum 31, so that the drum mat 21 is separated with the drum 31,
As shown in Figure 10, entire cargo handling process is simple and convenient.
It should be noted that the working principle of rotary self-locking strike drum mat device of the invention is in addition to as shown in Figures 8 to 10
Along 31 radial rotary of drum to achieve the effect that outside locking and release, can also be axial along the drum 31 (i.e. vertical
The direction of 31 end face of drum described in Fig. 8 to Figure 10) rotation, to achieve the effect that locking and release, locking and release
Principle is identical to principle shown in Fig. 10 as Fig. 8, only different from direction of rotation when unclamping in locking.
Embodiment two
Figure 11 is please referred to, the present invention also provides a kind of rotary self-lockings to hit drum mat device, the rotary self-locking in the present embodiment
Strike drum mat device is roughly the same with the strike of rotary self-locking described in embodiment one structure of drum mat device, and the different of the two exist
It is different in the structure of the main body 23.
As an example, the main body 23 includes shell 26 and ledge arrangement 261；First installation through-hole 231 is located at institute
It states in shell 26；26 surface of shell is equipped with the opening 262 for being connected to first installation through-hole 231, the length of the opening 262
Direction is spent along the axial direction of first installation through-hole 231；The ledge arrangement 261 is individually fixed in 262 two sides of the opening
26 surface of shell；Second installation through-hole 232 is correspondingly arranged in the ledge arrangement 261.
As an example, outside and the drum mat fixing structure for pin shaft 22 of the ledge arrangement 261 far from the shell 26
Retaining mechanism is equipped with the lower section of 21 junction of drum mat, and the retaining mechanism includes the second groove 263 and with described second
The second lug boss 264 that groove 263 matches；Second groove 263 be located at the drum mat fixing structure for pin shaft 22 with it is described
The lower section of 21 junction of drum mat, and second lug boss 264 is located at the ledge arrangement 261 far from the outer of the shell 26
Side or second groove 263 are located at outside of the ledge arrangement 264 far from the shell 26, and second lug boss
264 are located at the lower section of the drum mat fixing structure for pin shaft 22 and 21 junction of drum mat.
Rotary self-locking described in the present embodiment hits institute in the other structures and working principle and embodiment one of drum mat device
The other structures and working principle for the rotary self-locking strike drum mat device stated are roughly the same, referring specifically to embodiment one, this time
It is not repeated.
It should be noted that Tu11Zhong, the connection component is only to include the pin 29 and described in the present embodiment
Two connecting rods 30 are as signal；The connection component includes the example of the first connecting rod 27 and the screw 28 not attached
It is shown in figure, the schematic construction of the exemplary connection component sees Fig. 2 in the subsequent embodiment one to figure
10。
In conclusion the present invention provides a kind of rotary self-locking strike drum mat device, the rotary self-locking hits drum mat device
It include: drum mat, the side of the drum mat is equipped with a pair of of drum mat fixing structure for pin shaft, is equipped in the drum mat fixing structure for pin shaft pair
The drum mat pin shaft hole answered；Main body, the body interior are equipped with the first installation through-hole, and the main body is equipped with the second peace at one end
Fill through-hole；Connection component, the connection component are suitable for the drum through second installation through-hole and the drum mat pin shaft hole
Pad is connected with the main body.Rotary self-locking strike drum mat device of the invention is only needed when needing mobile drum mat position
By chucking power of the drum mat rotation i.e. between releasable drum mat and drum, convenient for the adjustment of drum mat position；The adjustable drum of the device
Pad the chucking power between drum when in use；The device facilitates installation, saves installation cost；The device does not need drum mat and modeling
L shape connecting rod between glue main body, has saved material cost.
The above-described embodiments merely illustrate the principles and effects of the present invention, and is not intended to limit the present invention.It is any ripe
The personage for knowing this technology all without departing from the spirit and scope of the present invention, carries out modifications and changes to above-described embodiment.Cause
This, institute is complete without departing from the spirit and technical ideas disclosed in the present invention by those of ordinary skill in the art such as
At all equivalent modifications or change, should be covered by the claims of the present invention.
Claims (11)
1. a kind of rotary self-locking hits drum mat device, which is characterized in that the rotary self-locking hits drum mat device and includes:
Drum mat, the side of the drum mat are equipped with a pair of of drum mat fixing structure for pin shaft, are equipped in the drum mat fixing structure for pin shaft pair
The drum mat pin shaft hole answered；The center of the drum mat pin hole to the outer peripheral distance of drum mat fixing structure for pin shaft by M to N gradually
Become, wherein M > N；
Main body, the body interior are equipped with the first installation through-hole, and the main body is equipped with the second installation through-hole at one end；
Connection component, the connection component be suitable for the drum mat through second installation through-hole and the drum mat pin shaft hole and
The main body is connected.
2. rotary self-locking according to claim 1 hits drum mat device, it is characterised in that: the main body include upper cover and under
Lid, the upper cover and the lower cover include first end and second end, the first end rotation connection of the upper cover and the lower cover,
It is equipped with recessed portion in the middle part of the upper cover and the lower cover, to form first peace between the upper cover and the lower cover
Fill through-hole；Second installation through-hole is set in the upper cover and the lower cover, and close to the second end.
3. rotary self-locking according to claim 2 hits drum mat device, it is characterised in that: on the inside of the first end of the upper cover
And rotational coupling mechanism is equipped on the inside of the first end of the lower cover, the first end of the upper cover and the first end of the lower cover pass through
The rotational coupling mechanism rotation connection.
4. rotary self-locking according to claim 3 hits drum mat device, it is characterised in that: the rotational coupling mechanism includes
First connecting column, the second connecting column and pin shaft；Along first connecting column in first connecting column and second connecting column
And the connection pin shaft hole for being axially arranged with corresponding perforation of second connecting column, the pin shaft are inserted into the connection pin shaft hole
It is interior, to realize the first end of the upper cover and the first end rotation connection of the lower cover.
5. rotary self-locking according to claim 2 hits drum mat device, it is characterised in that: on the outside of the second end of the upper cover
And the lower section of the drum mat fixing structure for pin shaft and the drum mat junction is equipped with retaining mechanism, the retaining mechanism includes first
Groove and the first lug boss to match with first groove；First groove be located at the drum mat fixing structure for pin shaft with
The lower section of the drum mat junction, and first boss is in the second end outside of the upper cover or first groove
On the outside of the second end of the upper cover, and first boss connects in the drum mat fixing structure for pin shaft and the drum mat
Connect the lower section at place.
6. rotary self-locking according to claim 1 hits drum mat device, it is characterised in that: the main body includes shell and convex
Ear structure；First installation through-hole is located in the shell；The surface of shell, which is equipped with, is connected to first installation through-hole
Opening, the axial direction of the length direction of the opening along first installation through-hole；The ledge arrangement is individually fixed in described open
The surface of shell of mouth two sides；Second installation through-hole is correspondingly arranged in the ledge arrangement.
7. rotary self-locking according to claim 6 hits drum mat device, it is characterised in that: the ledge arrangement is far from described
The lower section of the outside of shell and the drum mat fixing structure for pin shaft and the drum mat junction is equipped with retaining mechanism, the locking machine
Structure includes the second groove and the second lug boss for matching with second groove；Second groove is located at the drum mat pin shaft
The lower section of fixed structure and the drum mat junction, and second boss in the ledge arrangement far from the shell
Outside or second groove are located at outside of the ledge arrangement far from the shell, and second boss is in institute
State the lower section of drum mat fixing structure for pin shaft Yu the drum mat junction.
8. rotary self-locking according to claim 1 hits drum mat device, it is characterised in that: the connection component includes:
First connecting rod, the first connecting rod is interior to be equipped with tool internal thread tapped through hole, and the first connecting rod is suitable for inserting
It is placed in the drum mat pin shaft hole；
Screw, one end of the screw are equipped with external screw thread matched with the internal thread, and the screw is equipped with the external screw thread
One end be suitable for be spun in the tapped through hole.
9. rotary self-locking according to claim 1 hits drum mat device, it is characterised in that: the connection component includes:
Pin is equipped with connection through-hole in the pin at one end；One end that the pin is equipped with the connection through-hole is suitable for
It is inserted into the drum mat fixing structure for pin shaft across second installation through-hole；
Second connecting rod, second connecting rod are suitable for being inserted in the drum mat pin shaft hole and the connection through-hole.
10. rotary self-locking according to claim 1 hits drum mat device, it is characterised in that: apart from the drum mat pin hole
When the distance at center is that the drum mat fixing structure for pin shaft outer edge of N is in contact with the upper cover outer surface, the drum mat
In the state of loosening；Distance apart from drum mat pin hole center is the drum mat fixing structure for pin shaft outer edge of M and institute
When stating upper cover outer surface and being in contact, the drum mat is in locking state.
11. rotary self-locking according to any one of claim 1 to 10 hits drum mat device, it is characterised in that: the rotation
Turning self-locking strike drum mat device further includes drum, and the drum is inserted in first installation through-hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610153229.8A CN105845110B (en) | 2016-03-17 | 2016-03-17 | Rotary self-locking hits drum mat device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610153229.8A CN105845110B (en) | 2016-03-17 | 2016-03-17 | Rotary self-locking hits drum mat device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105845110A CN105845110A (en) | 2016-08-10 |
| CN105845110B true CN105845110B (en) | 2019-07-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610153229.8A Active CN105845110B (en) | 2016-03-17 | 2016-03-17 | Rotary self-locking hits drum mat device |
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| Country | Link |
|---|---|
| CN (1) | CN105845110B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7777113B1 (en) * | 2009-07-12 | 2010-08-17 | Remarkable Company | Support for a practicing drum or electronic drum |
| CN201607926U (en) * | 2009-12-24 | 2010-10-13 | 廖村淇 | Device for connecting drum with drum stand |
| CN102063891A (en) * | 2009-11-13 | 2011-05-18 | 第一幕股份有限公司 | Drum kits and methods and apparatus for connecting components of drum kits |
| CN103413545A (en) * | 2013-08-30 | 2013-11-27 | 得理乐器(珠海)有限公司 | Folding electronic drum frame |
| CN104424925A (en) * | 2013-08-29 | 2015-03-18 | 天津市津宝乐器有限公司 | Snare drum suspension structure |
| CN105654928A (en) * | 2016-03-17 | 2016-06-08 | 得理电子(上海)有限公司 | Connecting and locking mechanism and musical instrument device |
-
2016
- 2016-03-17 CN CN201610153229.8A patent/CN105845110B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7777113B1 (en) * | 2009-07-12 | 2010-08-17 | Remarkable Company | Support for a practicing drum or electronic drum |
| CN102063891A (en) * | 2009-11-13 | 2011-05-18 | 第一幕股份有限公司 | Drum kits and methods and apparatus for connecting components of drum kits |
| CN201607926U (en) * | 2009-12-24 | 2010-10-13 | 廖村淇 | Device for connecting drum with drum stand |
| CN104424925A (en) * | 2013-08-29 | 2015-03-18 | 天津市津宝乐器有限公司 | Snare drum suspension structure |
| CN103413545A (en) * | 2013-08-30 | 2013-11-27 | 得理乐器(珠海)有限公司 | Folding electronic drum frame |
| CN105654928A (en) * | 2016-03-17 | 2016-06-08 | 得理电子(上海)有限公司 | Connecting and locking mechanism and musical instrument device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105845110A (en) | 2016-08-10 |
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