CN109410898A - The closing component structure of collapsible guitar - Google Patents
The closing component structure of collapsible guitar Download PDFInfo
- Publication number
- CN109410898A CN109410898A CN201710701658.9A CN201710701658A CN109410898A CN 109410898 A CN109410898 A CN 109410898A CN 201710701658 A CN201710701658 A CN 201710701658A CN 109410898 A CN109410898 A CN 109410898A
- Authority
- CN
- China
- Prior art keywords
- support bar
- head
- bolt
- closing component
- component structure
- 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.)
- Pending
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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
- G10D1/00—General design of stringed musical instruments
- G10D1/04—Plucked or strummed string instruments, e.g. harps or lyres
- G10D1/05—Plucked or strummed string instruments, e.g. harps or lyres with fret boards or fingerboards
- G10D1/08—Guitars
-
- 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
- G10D3/00—Details of, or accessories for, stringed musical instruments, e.g. slide-bars
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Stringed Musical Instruments (AREA)
Abstract
The invention discloses a kind of closing component structures of collapsible guitar, mainly in two bearings are arranged in first support bar and second support bar, then two bolts is recycled to pass through the two bearings and be screw-locked on body, the head of two bolt is set to be butted on the bearing inner ring of the two bearings and the first support bar and the second support bar are incorporated on the body, it then can be relative to the effect of smooth rotation using the outer race of the two bearings and the bearing inner ring, and when swinging the first support bar and the second support bar, it not will drive the bolt to rotate with it, and then make it that can have the effect of adjusting under swing angle in the first support bar and the second support bar, also the being firmly combined property of the first support bar and the second support bar and the body can be taken into account.
Description
Technical field
First can be taken into account the present invention relates to a kind of technical field of the configuration aspects of collapsible guitar more particularly to one kind,
The closing component structure of the collapsible guitar of the swing angle adjustment effect and good combination fastness of two support rods.
Background technique
Please refer to " collapsible guitar " patent of invention that No. 105133797 the present inventor of TaiWan, China application had previously applied
Shown, structure mainly passes through the back side that first support bar and second support bar are locked together in body by two binding modules respectively, makes
The first support bar and the second support bar can adjust swing angle on the body, can be adjusted according to individual's actual needs with reaching
It is whole to optimal supporting way and to be easily carried the purpose used.And its using two binding modules respectively by first support bar and
Second support bar is locked together in the closing component structure on body, then is then passed through after mainly passing through gasket using the bolt of two binding modules
The first support bar or the second support bar, are then screw-locked at the nut being preset on body, to achieve the purpose that combination.However
This closing component structure is in the first support bar and second support bar adjustment swing angle, it is easy to drive because of frictional force effect
The head of bolt rotates with it, and in turn results in bolt easily by exiting in nut, and makes the first support bar and the second support bar
The situation separated with the body, therefore the movement frequently locked to the bolt is just needed, and cause the puzzlement of user.Have
In consideration of it, the present inventor is, in view of the above-mentioned problems, making great efforts studied, tested, just designing energy in line with excelsior spirit
The present invention to solve the above problems.
Summary of the invention
It is a primary object of the present invention to solve among known collapsible guitar for by the first support bar and this second
Support rod screw lock is incorporated in two bolt on the body, easily takes off with the swing of the first support bar and the second support bar
From body, and it is bad to lead to the problem of being firmly combined property.
The present invention provides a kind of closing component structure of collapsible guitar, including a body, a first support bar, one second support
Bar and two binding modules.Wherein, which is in elongated rod shape.The first support bar is in long strip-board shape and is located at the back side of the body and leans on
At nearly qin tail, which is equipped with perforative one first perforation, and the outer end of first perforation has the one of larger aperture
First groove.The second support bar in long strip-board shape and be located at the back side of the body far from qin tail at, set in the second support bar
There is perforative one second perforation, which has one second groove of larger aperture.Two binding modules are used for
The first support bar and the second support bar are locked together on the body respectively, each binding modules include a bearing, one
Nut and a bolt, the bearing include can concentric relative rotation an outer collar bearing and an inner bearing collar, the outer collar bearing
It is embedded among first groove or second groove, and makes first perforation or biperforate aperture design at big
In the outer diameter of the inner bearing collar, which is incorporated on the body and is provided with a screw hole, and the bolt is for across the bearing
Inner bearing collar and screw lock in the screw hole, the outer end of the bolt has a head of larger outer diameter, and the medial surface on the head is only
It is butted on the inner bearing collar, the lateral surface on the head has a driver slot for being embedded in using tool with by its turn.
The closing component structure of collapsible guitar provided by the present invention, can be by the first support bar and the second support bar
Then upper setting two bearings recycle two bolts to pass through the two bearings and be screw-locked on the body, keep the head of two bolt logical
Cross the bearing inner ring of the two bearings and the first support bar and the second support bar be incorporated on the body, then using this two
The outer race of bearing and the bearing inner ring can make the first support bar and the second support bar relative to the effect of smooth rotation
When swing, it not will drive the bolt and rotate with it, and then make it that can there is adjustment in the first support bar and the second support bar
Under the effect of swing angle, the being firmly combined property with the body can be also taken into account.
Detailed description of the invention
Fig. 1 is perspective exploded view of the invention；
Fig. 2 is that sectional perspective of the invention decomposes enlarged diagram；
Fig. 3 is the three-dimensional enlarged diagram of bolt of the invention；
Fig. 4 is three-dimensional combined amplifier schematic diagram of the invention；
Fig. 5 is the section enlarged diagram at binding modules of the invention；
Fig. 6 is the sealed action schematic diagram of bolt of the invention；
Fig. 7 is another embodiment of the present invention.
Symbol description:
10 body, 11 screw cap hole
20 first support bar, 21 recess portion
22 first 23 first grooves of perforation
30 second support bar, 31 protrusion
32 second 33 second grooves of perforation
40 binding modules, 41 bearing
410 outer collar bearing, 411 inner bearing collar
42 nut, 420 screw hole
421 hex slot, 43 bolt
430 head, 431 flange
432 driver slot, 433 short slot
434 axis bolt, 44 half ring
Specific embodiment
As shown in Fig. 1~5, show that the closing component structure of collapsible guitar of the present invention includes a body 10, one first
Support rod 20, a second support bar 30 and two binding modules 40.Wherein:
The body 10 is in elongated rod shape, and the back side is equipped with two screw cap holes 11.
The first support bar 20 is in long strip-board shape, and is located at the back side of the body 10 at qin tail.The first support bar
20 two long side shapes correspond to the shape of 10 corresponding section of body, and in the first support bar 20 towards one end shape of scroll head
Cheng Youyi recess portion 21.The first support bar 20 be equipped with it is perforative one first perforation 22, this first perforation 22 outer end have compared with
One first groove 23 of large aperture.
The second support bar 30 is in long strip-board shape, and be located at the back side of the body 10 far from qin tail at, the second support bar
30 two long side shapes correspond to the shape of 10 corresponding section of body, and in the second support bar 30 towards the first support bar
20 one end is formed with a protrusion 31 of corresponding 21 shape of recess portion, and make the protrusion 31 just for the opposite insertion recess portion 21 it
In.The second support bar 30 is equipped with perforative one second perforation 32, and the outer end of second perforation 32 has the one of larger aperture
Second groove 33.
Two binding modules 40, for the first support bar 20 and the second support bar 30 to be locked together in the body 10 respectively
On.Each binding modules 40 include a bearing 41, a nut 42 and a bolt 43.The bearing 41 includes can concentric phase
To the outer collar bearing 410 and an inner bearing collar 411 of rotation, which is embedded in first groove 23 (or should
Second groove 33) among, and make the aperture design of first perforation 22 (or second perforation 32) at greater than the inner bearing collar 411
Outer diameter, to avoid interfere with the inner bearing collar 411 rotation.42 circumferential surface of nut has external screw thread for being locked on the screw cap hole
Among 11, it is equipped with a screw hole 420 in the nut 42, has the hex slot 421 of larger interior diameter for six in the outer end of the screw hole 420
Gusset hand or other tools are inserted embedding in order to by its turn.The bolt 43 for pass through the bearing 41 inner bearing collar 411 and spiral shell
For lock in the screw hole 420, the outer end of the bolt 43 has a head 430 of larger outer diameter, the head 430 completely it is heavy be set to this first
Among groove 23 (or second groove 33), and the medial surface on the head 430 is formed with outer diameter and is less than the convex of the outer collar bearing 410
Edge 431 interferes with the outer collar bearing 410 rotation for being butted on the inner bearing collar 411, to avoid the head 430.The head 430
Lateral surface has a driver slot 432, which waits other tools embedding in strip channel form for copper sheet, a word bottle opener ...
Enter with by its turn.The periphery on the head 430 is formed with a short slot 433, and half ring 44 is hubbed at this with an axis bolt 434
On head 430, keep half ring 44 swingable among the short slot 433 or to swing to be in 90 degree of vertical with the head 430
State, in order to which the bolt 43 is rotated (as shown in Figure 6) by user's force.
After screwing the bolt 43, the flange 431 of 430 medial surface of head will be butted on the inner bearing collar of the bearing 41
On 411 lateral surface, when the first support bar 20 or the second support bar 30 are swung, the bearing being provided thereon can be driven
41 outer collar bearing 410 is rotated relative to the inner bearing collar 411.In this way, the bolt 43 just will not be by the first support bar 20 or the
Two support rods 30 drive rotation, and then make its can first and second support rod 20,30 have the effect of adjustment swing angle under,
Also the being firmly combined property with the body 10 can be taken into account.Especially, degree can be screwed by adjusting the bolt 43, to penetrate the axis
It is appropriate to generate to control the packing degree of the first support bar 20 or the second support bar 30 and the body 10 to hold 41 connection
Frictional force so that there is locating effect.
As shown in fig. 7, for collapsible guitar of the present invention closing component structure second embodiment, structure with it is above-mentioned
Embodiment is roughly the same, and difference is only that the head 430 of the bolt 43 of second embodiment is that outer diameter is less than the outer collar bearing 410
It is cylindric, and medial surface is butted on the lateral surface of the inner bearing collar 411, and lateral surface has a driver slot 432, the driver slot 432
It inserts for hex shaped groove for hexagon wrench or other tools embedding in order to by its turn.
These are only the preferred embodiment of the present invention, is not intended to restrict the invention, for those skilled in the art
For member, the invention may be variously modified and varied.All within the spirits and principles of the present invention, it is made it is any modification,
Equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (7)
1. a kind of closing component structure of collapsible guitar characterized by comprising
One body is in elongated rod shape；
One first support bar is in long strip-board shape, and the back side for being located at the body is set in the first support bar at qin tail
There is perforative one first perforation, the outer end of first perforation has one first groove of larger aperture；
One second support bar is in long strip-board shape, and be located at the back side of the body far from qin tail at, set in the second support bar
There is perforative one second perforation, biperforate outer end has one second groove of larger aperture；And
Two binding modules, it is each for the first support bar and the second support bar to be locked together in the body respectively
The binding modules include a bearing, a nut and a bolt, the bearing include can concentric relative rotation one outside
Bearer ring and an inner bearing collar, the outer collar bearing is embedded among first groove or second groove, and is made
At the outer diameter for being greater than the inner bearing collar, the nut is incorporated into institute for first perforation or biperforate aperture design
State on body and be provided with a screw hole, the bolt for pass through the inner bearing collar of the bearing and screw lock in the screw hole
In, the outer end of the bolt has a head of larger outer diameter, and the medial surface on the head is only butted on the inner bearing collar, institute
The lateral surface for stating head has a driver slot for being embedded in using tool with by its turn.
2. the closing component structure of collapsible guitar as described in claim 1, which is characterized in that wherein the back side of the body has
Two screw cap holes, the nut circumferential surface have external screw thread for being locked among the screw cap hole, the outer end of the screw hole of the nut
Hex slot with larger interior diameter is inserted embedding in order to by its turn for hexagon wrench or other tools.
3. the closing component structure of collapsible guitar as described in claim 1, which is characterized in that the wherein first support bar direction
One end of scroll head is formed with a recess portion, and it is described recessed that one end of the second support bar towards the first support bar is formed with correspondence
One protrusion of portion's shape makes the protrusion just for being embedded among the recess portion.
4. the closing component structure of collapsible guitar as described in claim 1, which is characterized in that wherein the head of the bolt is complete
It is heavy to be set among first groove or second groove.
5. the closing component structure of collapsible guitar as described in claim 1, which is characterized in that wherein the outer diameter on the head is greater than
The inner bearing collar, and medial surface is formed with outer diameter and supplies to be butted on the inner bearing collar less than a flange of the outer collar bearing,
The periphery on the head is formed with a short slot, and half ring is hubbed on the head with an axis bolt, makes half ring
Among the short slot or to swing to the head be in 90 degree of upright state, in order to user's force will described in
Bolt rotation.
6. the closing component structure of collapsible guitar as claimed in claim 1 or 5 it is characterized in that, wherein the driver slot in length
Channel form.
7. the closing component structure of collapsible guitar as described in claim 1, which is characterized in that wherein the head of the bolt is outer
Diameter be less than the outer collar bearing it is cylindric, and the driver slot be hex shaped groove for hexagon wrench or other tools insert it is embedding with
Convenient for by its turn.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710701658.9A CN109410898A (en) | 2017-08-16 | 2017-08-16 | The closing component structure of collapsible guitar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710701658.9A CN109410898A (en) | 2017-08-16 | 2017-08-16 | The closing component structure of collapsible guitar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109410898A true CN109410898A (en) | 2019-03-01 |
Family
ID=65454467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710701658.9A Pending CN109410898A (en) | 2017-08-16 | 2017-08-16 | The closing component structure of collapsible guitar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109410898A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0228358A2 (en) * | 1985-12-30 | 1987-07-08 | Europe Trailer Components | Device for locking a container on a mobile element |
| JPH0885693A (en) * | 1994-09-19 | 1996-04-02 | Tamagawa Seiki Co Ltd | Clamp device |
| JP3121340U (en) * | 2006-02-17 | 2006-05-18 | 株式会社シゲル工業 | Barber |
| CN204458742U (en) * | 2015-02-07 | 2015-07-08 | 宁波经济技术开发区甬港紧固件有限公司 | From demounting bolt |
| CN105197038A (en) * | 2015-09-28 | 2015-12-30 | 敏华家具制造(惠州)有限公司 | Rotary chair |
| CN106228959A (en) * | 2016-10-11 | 2016-12-14 | 罗福仲 | A kind of guitar suspender clip of energy flexible rotating |
| CN206210363U (en) * | 2016-10-25 | 2017-05-31 | 汤楷骅 | Folding type guitar structure-improved |
-
2017
- 2017-08-16 CN CN201710701658.9A patent/CN109410898A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0228358A2 (en) * | 1985-12-30 | 1987-07-08 | Europe Trailer Components | Device for locking a container on a mobile element |
| JPH0885693A (en) * | 1994-09-19 | 1996-04-02 | Tamagawa Seiki Co Ltd | Clamp device |
| JP3121340U (en) * | 2006-02-17 | 2006-05-18 | 株式会社シゲル工業 | Barber |
| CN204458742U (en) * | 2015-02-07 | 2015-07-08 | 宁波经济技术开发区甬港紧固件有限公司 | From demounting bolt |
| CN105197038A (en) * | 2015-09-28 | 2015-12-30 | 敏华家具制造(惠州)有限公司 | Rotary chair |
| CN106228959A (en) * | 2016-10-11 | 2016-12-14 | 罗福仲 | A kind of guitar suspender clip of energy flexible rotating |
| CN206210363U (en) * | 2016-10-25 | 2017-05-31 | 汤楷骅 | Folding type guitar structure-improved |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190301 |
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| WD01 | Invention patent application deemed withdrawn after publication |