CN208444591U - The double external Portable foot keyboard of bonding electron qin - Google Patents
The double external Portable foot keyboard of bonding electron qin Download PDFInfo
- Publication number
- CN208444591U CN208444591U CN201821266325.4U CN201821266325U CN208444591U CN 208444591 U CN208444591 U CN 208444591U CN 201821266325 U CN201821266325 U CN 201821266325U CN 208444591 U CN208444591 U CN 208444591U
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- China
- Prior art keywords
- fixedly connected
- groove
- side wall
- case lid
- sleeve
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Abstract
The utility model discloses the external Portable foot keyboards of double bonding electron qin, it is contradicted between multiple side plates and is connected with bottom, and hinge is fixedly connected in bottom, the other end of the hinge is fixedly connected on the side wall of case lid, and case lid is contradicted with side plate one end close to each other and is connected, the rotation of kelly can touch fixed link, and play the role of conflict to fixed link, to have the function that fixed under the synergistic effect of two kellies；When disassembly is desired, it extracts and presses bar, so that spacing ball enters in the round hole on the right, under the action of the spring, device is restored to origin-location；The presence of two round holes can play good position-limiting action；Therefore the device can achieve the effect of convenient movement.
Description
Technical field
The utility model relates to double bonding electron qin technical field, the specially double external Portable foot key of bonding electron qin
Disk.
Background technique
Double bonding electron qin is a kind of electric keyboard instrument, it uses large scale integrated circuit, big multi-configuration sound memory
Memory (wave table).Actual sound waveform for storing each kind musical instrument and output when playing.General double key electricity
Sub- qin includes two layers of hand keyboard and one layer of foot keyboard equipped with one or two foot pedal.
The patent of Publication No. CN202454251U discloses a kind of portable double bonding electron qin, the double bonding electron
Qin being easily installed and being dismantled by circuit lead, thus reach portable effect, but the foot in the double bonding electron qin
Keyboard is directly fixedly connected on the support frame, or complicated connection qin body, extremely inconvenient when causing foot keyboard mobile, thus I
Propose the external Portable foot keyboard of double bonding electron qin.
Utility model content
The purpose of this utility model is to provide the external Portable foot keyboards of double bonding electron qin, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the utility model provides the following technical solutions:
The double external Portable foot keyboard of bonding electron qin, including multiple support columns, multiple support columns lead between any two
Side plate is crossed to be connected；
Contradicted between multiple side plates and be connected with bottom, and be fixedly connected with hinge in bottom, the hinge it is another
End is fixedly connected on the side wall of case lid, and case lid is contradicted with side plate one end close to each other and connected, and the upper end of the bottom is solid
Surely it is connected with foot keyboard, and the front end of bottom is fixedly connected with lower latch fitting, offers locked groove on the lower latch fitting, on the case lid
It is fixedly connected with the upper latch fitting to match with locked groove, and the upper end of case lid is fixedly connected with handle, lives on multiple side plates
It is dynamic to be plugged with fixed device.
Preferably, the fixed device includes pressing bar, and by spacing ball is fixedly connected on bar, the spacing ball sliding connects
It connects in sliding slot, and sliding slot is provided on rubber block, the rubber block is fixedly plugged on side plate, and spacing ball is located in sliding slot
One end be fixedly connected with connecting rod, the other end of the connecting rod extends in the first groove opened up on side plate and fixed connects
It being connected to support block, and the other end of support block symmetrically contradicts connection there are two mobile bar, the mobile bar activity is plugged on sleeve, and
Sleeve is fixedly connected on the side wall of the first groove, and the first spring, the both ends difference of the first spring are wound in the mobile bar
It is fixedly connected on the side wall of mobile bar on the lateral wall of sleeve, one end that the mobile bar is located at outside sleeve is fixedly connected with
Push plate, and the other end conflict of push plate is connected with kelly, fixes on the kelly and is plugged with rotating bar, and the both ends of rotating bar turn
Dynamic to be connected on the side wall of the first groove, the side wall of first groove is fixedly connected with one end of second spring, second spring
The other end be fixedly connected on the side wall of kelly, one end that the kelly is located at outside the first groove extends to be opened up on case lid
It in second groove, and contradicts and connects with fixed link, the both ends of the fixed link are fixedly connected on the side wall of the second groove.
Preferably, rubber sleeve is fixedly attached on the handle.
Preferably, the mobile bar is located at the trapezoidal structure in one end in sleeve.
Preferably, the sliding slot is made of two round holes and a rectangular opening, and rectangular opening is arranged in two round holes
Between, the diameter of described two round holes is all larger than the height of rectangular opening.
Compared with prior art, the utility model has the beneficial effects that
1, the composite structure of bottom and case lid, convenient for the placement and protection of foot keyboard, in mobile foot keyboard, it is only necessary to move
Dynamic bottom and case lid combination, can achieve the effect of convenient movement.
2, the composite structure of locked groove, upper latch fitting and lower latch fitting is prevented when moving, bottom by the locking between three
It is separated with case lid, touching for foot keyboard is caused to be damaged.
3, the presence of fixed device, by the synergistic effect of multiple structures inside fixed device, can make side plate and
Case lid is fixed together, and prevents bottom and case lid combination when playing from moving, so as to cause the movement of foot keyboard, brings not
The influence of benefit.
4, the presence of handle can achieve convenient mobile foot keyboard.
To sum up, which can achieve the effect of convenient movement.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is fixture structure enlarged cross-sectional view.
In figure: support column 1, locked groove 3, bottom 4, case lid 5, handle 6, upper latch fitting 7, foot keyboard 8, lower latch fitting 9, is consolidated side plate 2
Determine device 10, by bar 101, spacing ball 102, rubber block 103, connecting rod 104, support block 105, sleeve 106, mobile bar 107, push plate
108, kelly 109, fixed link 1010.
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.
The utility model provides a kind of technical solution referring to FIG. 1-2:
The double external Portable foot keyboard of bonding electron qin, including multiple support columns 1, multiple support columns 1 pass through between any two
Side plate 2, which is connected to contradict between multiple side plates 2, is connected with bottom 4, and hinge is fixedly connected in bottom 4, the other end of hinge
It is fixedly connected on the side wall of case lid 5, and case lid 5 is contradicted with the one end close to each other of side plate 2 and connected, the upper end of bottom 4 is fixed
It is connected with foot keyboard 8, and the front end of bottom 4 is fixedly connected with lower latch fitting 9, locked groove 3 is offered on lower latch fitting 9, is fixed on case lid 5
It is connected with the upper latch fitting 7 to match with locked groove 3, and the upper end of case lid 5 is fixedly connected with handle 6, activity is inserted on multiple side plates 2
It is connected to fixed device 10, can achieve the effect of convenient movement.
Fixed device 10 includes pressing bar 101, and by spacing ball 102 is fixedly connected on bar 101, the sliding of spacing ball 102 connects
It connects in sliding slot, and sliding slot is provided on rubber block 103, rubber block 103 is fixedly plugged on side plate 2, and spacing ball 102 is located at
One end in sliding slot is fixedly connected with connecting rod 104, and the other end of connecting rod 104 extends to the first groove opened up on side plate 2
It is interior and be fixedly connected with support block 105, and the other end of support block 105 symmetrically contradicts connection there are two mobile bar 107, mobile bars 107
Activity is plugged on sleeve 106, and sleeve 106 is fixedly connected on the side wall of the first groove, is wound with first in mobile bar 107
Spring, the both ends of the first spring be respectively fixedly connected on the side wall of mobile bar 107 and the lateral wall of sleeve 106 on, mobile bar
107 one end for being located at outside sleeve 106 are fixedly connected with push plate 108, and the other end conflict of push plate 108 is connected with kelly 109, blocks
Fixation is plugged with rotating bar on bar 109, and the both ends of rotating bar are rotatably connected on the side wall of the first groove, the side of the first groove
Wall is fixedly connected with one end of second spring, and the other end of second spring is fixedly connected on the side wall of kelly 109, kelly 109
One end outside the first groove extends in the second groove opened up on case lid 5, and contradicts and connect with fixed link 1010, fixed
The both ends of bar 1010 are fixedly connected on the side wall of the second groove, can achieve the effect of convenient installation and removal.
Be fixedly attached rubber sleeve on handle 6, play the role of preferably it is anti-skidding, mobile bar 107 is located at one in sleeve 106
Trapezoidal structure is held, prevents from blocking, sliding slot is made of two round holes and a rectangular opening, and rectangular opening is arranged in two circles
Between hole, the diameter of two round holes is all larger than the height of rectangular opening, plays better position-limiting action.
In mobile foot keyboard 8, case lid 5 is covered, and makes the sufficiently clamping of latch fitting 7 and lower latch fitting 9, to pass through handle
6 can reach the effect of convenient movement；
When playing, the movement of foot keyboard 8 in order to prevent is pressed by bar 101, and mobile by bar 101 can be with spacing ball
102 enter in the round hole on the left side, and the movement of spacing ball 102 can push mobile bar 107 with support block 105 by connecting rod 104
It is moved to outside sleeve 106, the movement of mobile bar 107 can push the conflict kelly 109 of push plate 108 and rotate, the rotation of kelly 109
Fixed link 1010 can be touched, and plays the role of conflict to fixed link 1010, thus in the synergistic effect of two kellies 109
Under, have the function that fixed；When disassembly is desired, it extracts and presses bar 101, so that spacing ball 102 enters in the round hole on the right,
Under spring effect, device is restored to origin-location；The presence of two round holes can play good position-limiting action；Therefore should
Device can achieve the effect of convenient movement.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. the double external Portable foot keyboard of bonding electron qin, including multiple support columns (1), multiple support columns (1) two-by-two it
Between be connected by side plate (2)；
It is connected with bottom (4), and is fixedly connected in bottom (4) hinged it is characterized by: being contradicted between multiple side plates (2)
Chain, the other end of the hinge are fixedly connected on the side wall of case lid (5), and case lid (5) and side plate (2) one end close to each other
Connection is contradicted, the upper end of the bottom (4) is fixedly connected with foot keyboard (8), and the front end of bottom (4) is fixedly connected with lower latch fitting
(9), it is offered locked groove (3) on the lower latch fitting (9), the locking to match with locked groove (3) is fixedly connected on the case lid (5)
Part (7), and the upper end of case lid (5) is fixedly connected with handle (6), equal activity is plugged with fixed device on multiple side plates (2)
(10)。
2. the external Portable foot keyboard of double bonding electron qin according to claim 1, it is characterised in that: the fixed device
It (10) include pressing bar (101), and by being fixedly connected with spacing ball (102) on bar (101), the spacing ball (102) is slidably connected
In sliding slot, and sliding slot is provided on rubber block (103), and the rubber block (103) is fixedly plugged on side plate (2), and is limited
One end that ball (102) is located in sliding slot is fixedly connected with connecting rod (104), and the other end of the connecting rod (104) extends to side
It in the first groove opened up on plate (2) and is fixedly connected with support block (105), and the other end of support block (105) symmetrically contradicts connection
There are two mobile bar (107), and mobile bar (107) activity is plugged on sleeve (106), and sleeve (106) is fixedly connected on
On the side wall of first groove, it is wound with the first spring on the mobile bar (107), the both ends of the first spring are respectively fixedly connected with
On the side wall of mobile bar (107) and on the lateral wall of sleeve (106), the mobile bar (107) is located at the one end of sleeve (106) outside
It is fixedly connected with push plate (108), and the other end conflict of push plate (108) is connected with kelly (109), it is solid on the kelly (109)
Surely it is plugged with rotating bar, and the both ends of rotating bar are rotatably connected on the side wall of the first groove, the side wall of first groove is solid
Surely it is connected with one end of second spring, the other end of second spring is fixedly connected on the side wall of kelly (109), the kelly
(109) one end being located at outside the first groove extends in the second groove opened up on case lid (5), and contradicts with fixed link (1010)
Connection, the both ends of the fixed link (1010) are fixedly connected on the side wall of the second groove.
3. the external Portable foot keyboard of double bonding electron qin according to claim 1, it is characterised in that: the handle (6)
On be fixedly attached rubber sleeve.
4. the external Portable foot keyboard of double bonding electron qin according to claim 2, it is characterised in that: the mobile bar
(107) the trapezoidal structure in one end being located in sleeve (106).
5. the external Portable foot keyboard of double bonding electron qin according to claim 2, it is characterised in that: the sliding slot is by two
A round hole and a rectangular opening composition, and rectangular opening is arranged between two round holes, the diameter of described two round holes is equal
Greater than the height of rectangular opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821266325.4U CN208444591U (en) | 2018-08-07 | 2018-08-07 | The double external Portable foot keyboard of bonding electron qin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821266325.4U CN208444591U (en) | 2018-08-07 | 2018-08-07 | The double external Portable foot keyboard of bonding electron qin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208444591U true CN208444591U (en) | 2019-01-29 |
Family
ID=65086702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821266325.4U Expired - Fee Related CN208444591U (en) | 2018-08-07 | 2018-08-07 | The double external Portable foot keyboard of bonding electron qin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208444591U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113324573A (en) * | 2020-09-29 | 2021-08-31 | 湖南博大光电科技有限公司 | Photoelectric sensor protector |
-
2018
- 2018-08-07 CN CN201821266325.4U patent/CN208444591U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113324573A (en) * | 2020-09-29 | 2021-08-31 | 湖南博大光电科技有限公司 | Photoelectric sensor protector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190129 Termination date: 20210807 |