CN209471734U - A kind of fixed device of bridge - Google Patents
A kind of fixed device of bridge Download PDFInfo
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- CN209471734U CN209471734U CN201920037208.9U CN201920037208U CN209471734U CN 209471734 U CN209471734 U CN 209471734U CN 201920037208 U CN201920037208 U CN 201920037208U CN 209471734 U CN209471734 U CN 209471734U
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- latch
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Abstract
The utility model relates to a kind of fixed devices of bridge, including bottom plate, top plate and supporting plate, the bottom end of supporting plate is fixedly connected with bottom plate, the top of supporting plate is provided with fixing seat, the top of fixing seat is hinged with hook-shaped handle, the lower part of fixing seat is provided with sleeve, sleeve is internally provided with push-pull rod, connecting rod is connected between the top of push-pull rod and hook-shaped handle, one end of connecting rod and the bending part of hook-shaped handle are hinged, the other end of connecting rod and the top of push-pull rod are hinged, the top surface both ends of bottom plate are provided with guide rod, the both ends of top plate are set on guide rod, buffer disc is provided at the top of top plate, peg is provided through at the top of buffer disc, the top of peg is connected with the bottom end of push-pull rod, peg outer sheath above buffer disc is equipped with spring, the bottom surface of top plate is provided with several upper latches, the top surface of bottom plate is provided with and upper latch The identical lower latch group of quantity；Structurally reasonable, the fixation of the utility model, it is convenient to operate, and is obviously improved working efficiency.
Description
Technical field
The utility model belongs to Chinese zither production technical field, and in particular to a kind of fixed device of bridge.
Background technique
Chinese zither also known as Chinese zither, Qin Zheng, precious jade zither, mythical bird like the phoenix zither, are the zither instruments in Chinese han nationality traditional instrument, belong to and play pleasure
Device.It is unique, important one of the national musical instruments of China.Its tone color is graceful, and range is broad, playing technique is abundant, has
Great expressive force, therefore it is liked by broad masses of the people deeply.Also occur small Chinese zither, Portable ' Zheng ', fan now
Your Chinese zither, half zither, new zither, twelve-tone equal temperament inflexion zither.Chinese zither is one with the long culture of China, in this fertile loessland
Upper indigenous ancient nation musical instrument.Structure is also referred to as zither code, string, Qian Yueshan, string by panel, some locations of wild goose column
Nail, tuning box, qin foot, back hills, side plate, sound mouth, bottom plate, string hole composition.
Chinese zither bridge needs for the plank raw material for making numeral to be fixed during production, then by machine or
Person's hand engraving molding.At present during production, plank raw material is fixed by bench vice, need not with engraving
The direction of disconnected adjustment plank raw material, it is inconvenient, the time is expended, working efficiency is low.
It is a kind of structurally reasonable therefore, it is necessary to design, convenient, fixation is operated, the fixed dress of bridge of working efficiency is promoted
It sets to solve above-mentioned technical problem.
Summary of the invention
In view of the deficiencies of the prior art, the utility model provides a kind of structurally reasonable, and it is convenient to operate, and fixation mentions
Rise the fixed device of bridge of working efficiency.
The technical solution of the utility model is achieved in that the fixed device of bridge, including bottom plate, top plate and supporting plate, branch
The bottom end of plate is fixedly connected with bottom plate, and the top of supporting plate is provided with fixing seat, and the top of fixing seat is hinged with hook-shaped handle, fixed
The lower part of seat is provided with sleeve, and sleeve is internally provided with push-pull rod, is connected between the top of push-pull rod and hook-shaped handle
Bar, one end of connecting rod and the bending part of hook-shaped handle are hinged, and the other end of connecting rod and the top of push-pull rod are hinged, bottom plate
Top surface both ends are provided with guide rod, and the both ends of top plate are set on guide rod, and buffer disc, buffer disc are provided at the top of top plate
Top be provided through peg, the top of peg is connected with the bottom end of push-pull rod, suit on the outside of peg above buffer disc
There is spring, the bottom surface of top plate is provided with several upper latches, and the top surface of bottom plate is provided with lower latch group identical with upper latch quantity.
The lower latch group includes two lower latches, the midpoint phase between upper latch and two lower latches in lower latch group
Corresponding, upper latch and lower latch are prismatoid structure.
The inside top of the upper latch and the bottom inside of lower latch are provided with limited block, and limited block is cuboid
Plate body structure.
The buffer disc is " door " character form structure, is fixedly connected in the middle part of the bottom of buffer disc and the top surface of top plate.
The top of the fixing seat is provided with the connection protrusive board of integral structure, and hook-shaped handle is hinged with protrusive board is connect.
The top surface both ends of the bottom plate are provided with two guide rods, and guide rod is perpendicular with bottom plate.
The upper latch quantity is three, and three upper latches are uniformly distributed in the bottom of top plate.
The technical solution of the utility model has a following good effect: the utility model it is structurally reasonable, it is hook-shaped by pulling down
Handle can fix plate, fixation, and numeral can be carved and be formed by primary fixation, and it is convenient to operate, and be obviously improved work
Efficiency.
Detailed description of the invention
Fig. 1 is one of the structural schematic diagram of the utility model.
Fig. 2 is the second structural representation of the utility model.
Fig. 3 is the structural schematic diagram of lower latch in the utility model.
Fig. 4 is the structural schematic diagram of upper latch in the utility model.
Fig. 5 is the implementation state diagram of the utility model.
Specific embodiment
Specific embodiment of the present utility model is further described with reference to the accompanying drawings and embodiments, is implemented below
Example is used to more clearly describe the technical solution of the utility model, and the protection model of the utility model cannot be limited with this
It encloses.
The fixed device of bridge as illustrated in fig. 1 and 2, including bottom plate 1, top plate 2 and supporting plate 3, the bottom end of supporting plate 3 and bottom plate 1
It is fixedly connected, the top of supporting plate 3 is provided with fixing seat 4, and the top of fixing seat 4 is hinged with hook-shaped handle 5, the lower part of fixing seat 4
It is provided with sleeve 41, sleeve 41 is internally provided with push-pull rod 8, is connected with connecting rod between the top of push-pull rod 8 and hook-shaped handle 5
7, one end of connecting rod 7 and the bending part of hook-shaped handle 5 are hinged, and the top of the other end and push-pull rod 8 of connecting rod 7 is hinged, bottom
The top surface both ends of plate 1 are provided with guide rod 11, and the both ends of top plate 2 are set on guide rod 11, and the top of top plate 2 is provided with slow
Punch plate 10, the top of buffer disc 10 are provided through peg 6, and the top of peg 6 is connected with the bottom end of push-pull rod 8, buffer disc
6 outer sheath of peg of 10 tops is equipped with spring 9, and the bottom surface of top plate 2 is provided with several upper latches 12, and the top surface of bottom plate 1 is provided with
Lower latch group identical with upper 12 quantity of latch.
The buffer disc 10 is " door " character form structure, is fixedly connected in the middle part of the bottom of buffer disc 10 and the top surface of top plate 2.
The top of the fixing seat 4 is provided with the connection protrusive board 42 of integral structure, and hook-shaped handle 5 is hinged with protrusive board 42 is connect.Institute
The top surface both ends for the bottom plate 1 stated are provided with two guide rods 11, and guide rod 11 and bottom plate 1 are perpendicular.12 quantity of upper latch
It is three, three upper latches 12 are uniformly distributed in the bottom of top plate 2.
As shown in Figures 3 and 4, the lower latch group includes two lower latches 13, upper latch 12 with two in lower latch group
Midpoint between lower latch 13 is corresponding, and upper latch 12 and lower latch 13 are prismatoid structure.The top of the upper latch 12
Limited block 14 is provided on the inside of portion with the bottom inside of lower latch 13, limited block 14 is cuboid plate body structure.
In the present embodiment, the plate for making Chinese zither bridge is placed on 13 top of lower latch on 1 top of bottom plate vertically, downwards
Hook-shaped handle 5 is pulled, hook-shaped handle 5 pushes down on push-pull rod 8 by connecting rod 7, and push-pull rod 8 drives connecting rod 6 to move down, pushes away
Pull rod 8 and 10 compressed spring 9 of buffer disc, while lower coping 2 is moved down through the guiding of guide rod 11, upper latch 12 presses to plate
Plate is fixed between bottom plate 1 and top plate 2 by the top of material, and then into excessively artificial or machine, plate is carved out koto
Code 16 avoids carving as shown in figure 5, the limited block 14 being arranged on upper latch 12 and lower latch 13 plays the role of stopping plate
Plate slides to the other side during quarter, influences processing quality.
Claims (7)
1. a kind of fixed device of bridge, it is characterised in that: including bottom plate (1), top plate (2) and supporting plate (3), the bottom end of supporting plate (3)
It is fixedly connected with bottom plate (1), the top of supporting plate (3) is provided with fixing seat (4), and the top of fixing seat (4) is hinged with hook-shaped handle
(5), the lower part of fixing seat (4) is provided with sleeve (41), and sleeve (41) is internally provided with push-pull rod (8), the top of push-pull rod (8)
It is connected with connecting rod (7) between end and hook-shaped handle (5), one end of connecting rod (7) and the bending part of hook-shaped handle (5) are hinged, even
The other end of bar (7) and the top of push-pull rod (8) are hinged, and the top surface both ends of bottom plate (1) are provided with guide rod (11), top plate
(2) both ends are set on guide rod (11), are provided at the top of top plate (2) buffer disc (10), the top of buffer disc (10)
It is provided through peg (6), the top of peg (6) is connected with the bottom end of push-pull rod (8), the peg above buffer disc (10)
(6) outer sheath is equipped with spring (9), and the bottom surface of top plate (2) is provided with several upper latches (12), the top surface of bottom plate (1) be provided with
The identical lower latch group of upper latch (12) quantity.
2. the fixed device of bridge according to claim 1, it is characterised in that: the lower latch group includes two lower latches
(13), the midpoint between upper latch (12) and two in lower latch group lower latches (13) is corresponding, upper latch (12) and lower latch
It (13) is prismatoid structure.
3. the fixed device of bridge according to claim 2, it is characterised in that: the inside top of the upper latch (12) with
The bottom inside of lower latch (13) is provided with limited block (14), and limited block (14) is cuboid plate body structure.
4. the fixed device of bridge according to claim 1, it is characterised in that: the buffer disc (10) is " door " font knot
It is fixedly connected in the middle part of structure, the bottom of buffer disc (10) and the top surface of top plate (2).
5. the fixed device of bridge according to claim 1, it is characterised in that: the top of the fixing seat (4) is provided with
The connection protrusive board (42) of integral structure, hook-shaped handle (5) are hinged with protrusive board (42) is connect.
6. the fixed device of bridge according to claim 1, it is characterised in that: the top surface both ends of the bottom plate (1) are all provided with
Two guide rods (11) are equipped with, guide rod (11) and bottom plate (1) are perpendicular.
7. the fixed device of bridge according to claim 1, it is characterised in that: upper latch (12) quantity is three,
It is uniformly distributed in the bottom of top plate (2) for three upper latch (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920037208.9U CN209471734U (en) | 2019-01-10 | 2019-01-10 | A kind of fixed device of bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920037208.9U CN209471734U (en) | 2019-01-10 | 2019-01-10 | A kind of fixed device of bridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209471734U true CN209471734U (en) | 2019-10-08 |
Family
ID=68091652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920037208.9U Active CN209471734U (en) | 2019-01-10 | 2019-01-10 | A kind of fixed device of bridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209471734U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113516959A (en) * | 2021-06-25 | 2021-10-19 | 深圳市佳音王科技股份有限公司 | Tone-changing mechanism and konghou |
-
2019
- 2019-01-10 CN CN201920037208.9U patent/CN209471734U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113516959A (en) * | 2021-06-25 | 2021-10-19 | 深圳市佳音王科技股份有限公司 | Tone-changing mechanism and konghou |
| CN113516959B (en) * | 2021-06-25 | 2023-12-01 | 深圳市佳音王科技股份有限公司 | Tone-changing mechanism and konghou |
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