CN205666062U - Buckle formula fender weight keyboard - Google Patents
Buckle formula fender weight keyboard Download PDFInfo
- Publication number
- CN205666062U CN205666062U CN201620379409.3U CN201620379409U CN205666062U CN 205666062 U CN205666062 U CN 205666062U CN 201620379409 U CN201620379409 U CN 201620379409U CN 205666062 U CN205666062 U CN 205666062U
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- weight
- main body
- working
- buckle
- plastics main
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Abstract
The utility model relates to a buckle formula fender weight keyboard, including key seat and weight working of plastics main part, be equipped with key positioning shaft seat, key extended region, weight district and positioning area on the key seat, it is the weight fixed establishment who arranges the lateral separation to be equipped with a plurality of in the weight district, weight fixed establishment includes the both sides backup pad, be provided with the pivot between the backup pad of both sides, weight working of plastics main part is connected with the pivot buckle, the utility model discloses a buckle formula is fixed with weight working of plastics main part and key seat, easy dismounting, saves time, improve weight stability good, use more nimble.
Description
Technical field
This utility model belongs to fingerboard technical field, especially a kind of buckle-type fender heavy punch keyboard.
Background technology
Fender is a kind of electrophonic musical instrument, due to its need not tuning, rhythm and tone are selective, and outer sound and interior sound
Can mutually switch, price is compared less expensive, the most in recent years by increasing music-lover's relative to tradition piano
Pursue；Heavy punch keyboard of the prior art, the fitness between keyboard and weight is the highest, and keyboard is in the process of operation simultaneously, easily
Occur loosening and abnormal sound, affect tonequality, it is impossible to the normal quality playing piano application.
Therefore, for avoiding above-mentioned technical problem, necessary offer one has structure improved fender heavy punch keyboard,
To overcome described defect of the prior art.
Utility model content
In order to overcome above-mentioned weak point present in prior art, the purpose of this utility model is to provide a kind of buckle
Formula fender heavy punch keyboard.
In order to reach above-mentioned purpose, this utility model uses following concrete technical scheme: buckle-type fender weight key
Dish, including key seat and weight working of plastics main body, key seat is provided with key locating axle seat, key zones of extensibility, weight district and positioning area,
Described weight district is provided with the weight fixed mechanism that several are lateral separation arrangement, and described weight fixed mechanism includes that two is collateral
Fagging, is provided with rotating shaft between described supported on both sides plate, described weight working of plastics main body snaps connection with rotating shaft.
Further, the both sides, surface of weight working of plastics main body one termination described in the utility model are provided with and are fixed by rivet
Balance weight iron, described another termination of weight working of plastics main body is provided with fairlead and draw-in groove, described weight working of plastics main body also sets
There is reinforcement hole.
Further, weight working of plastics main body described in the utility model is disposable plastic injection mo(u)lding.
Further, each reinforcement hole described in the utility model is triangle.
Further, the quantity of balance weight iron described in the utility model is two, is separately positioned on weight working of plastics main body one
The both sides, surface of termination.
This utility model advantage compared with prior art is: this utility model passes through buckle-type by weight working of plastics main body
Fix with key seat, easy accessibility, time-consuming, improve weight good stability, use more flexible.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is that the A-A of Fig. 1 is to sectional view structure chart；
Fig. 3 is the structural representation of this utility model weight working of plastics main body；
The utility model is described in further detail below in conjunction with the accompanying drawings.
Detailed description of the invention
Understandable for enabling above-mentioned purpose of the present utility model, feature and advantage to become apparent from, below in conjunction with the accompanying drawings to this
The detailed description of the invention of utility model is described in detail.
Elaborate detail in the following description so that fully understanding this utility model.But this utility model can
Being different from alternate manner described here implement with multiple, those skilled in the art can be without prejudice to this utility model intension
In the case of do similar popularization.Therefore this utility model is not limited by following public being embodied as.
Referring to shown in Figure of description 1 to Fig. 3, this utility model is buckle-type fender heavy punch keyboard, including key
Seat 1 and weight working of plastics main body 2, key seat 1 is provided with key locating axle seat 3, key zones of extensibility 4, weight district 5 and positioning area 6, described
Weight district 5 is provided with the weight fixed mechanism that several are lateral separation arrangement, and described weight fixed mechanism includes supported on both sides
Plate 8, is provided with rotating shaft 9 between described supported on both sides plate 8, described weight working of plastics main body 2 snaps connection with rotating shaft 9, installs more
Convenient, time-consuming, practical.
On the basis of above-described embodiment, in a kind of detailed description of the invention of the present utility model, described weight working of plastics
Main body 2 uses disposable plastic injection mo(u)lding, and the both sides, surface of described weight working of plastics main body 2 one termination are provided with passes through rivet
22 fixing balance weight irons 23, described another termination of weight working of plastics main body 2 is provided with fairlead 24 and draw-in groove 25, solid by draw-in groove 25
It is scheduled on the keyboard of fender, easier for installation；Add fairlead 24 to arrange and can reduce and the friction of keyboard white-black key,
Extend weight working of plastics main body service life, described weight working of plastics main body 2 is additionally provided with a plurality of reinforcement holes triangle
Reinforcement hole 26, improve weight good stability, use more flexible.
On the basis of above-described embodiment, in a kind of detailed description of the invention of the present utility model, described balance weight iron 23
Quantity is two, is separately positioned on the both sides, surface of weight working of plastics main body 2 one termination, hence in so that this end of weight working of plastics exists
During whereabouts, gravity is uniform, naturally falls；Make weight working of plastics be difficult to change simultaneously, produce easily.
But, above-mentioned detailed description of the invention is exemplary, is to preferably enable those skilled in the art
Understand this patent, it is impossible to be not understood as this patent is included the restriction of scope；As long as the institute according to spirit disclosed in this patent
Any equivalent change made or modification, each fall within the scope that this patent includes.
Claims (5)
1. buckle-type fender heavy punch keyboard, including key seat and weight working of plastics main body, key seat be provided with key locating axle seat,
Key zones of extensibility, weight district and positioning area, it is characterised in that: described weight district is provided with the weight that several are lateral separation arrangement
Fixed mechanism, described weight fixed mechanism includes supported on both sides plate, is provided with rotating shaft between described supported on both sides plate, and described weight is moulded
Materials and parts main body snaps connection with rotating shaft.
2. buckle-type fender heavy punch keyboard as claimed in claim 1, it is characterised in that: described weight working of plastics main body one end
The both sides, surface of head are provided with the balance weight iron fixing by rivet, and described another termination of weight working of plastics main body is provided with fairlead and card
Groove, described weight working of plastics main body is additionally provided with a plurality of reinforcement hole.
3. buckle-type fender heavy punch keyboard as claimed in claim 1, it is characterised in that: described weight working of plastics main body is one
Secondary property injection molding.
4. buckle-type fender heavy punch keyboard as claimed in claim 2, it is characterised in that: described each reinforcement hole is triangle
Shape.
5. buckle-type fender heavy punch keyboard as claimed in claim 2, it is characterised in that: the quantity of described balance weight iron is two
Individual, it is separately positioned on the both sides, surface of weight working of plastics main body one termination.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620379409.3U CN205666062U (en) | 2016-05-03 | 2016-05-03 | Buckle formula fender weight keyboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620379409.3U CN205666062U (en) | 2016-05-03 | 2016-05-03 | Buckle formula fender weight keyboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205666062U true CN205666062U (en) | 2016-10-26 |
Family
ID=57163067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620379409.3U Active CN205666062U (en) | 2016-05-03 | 2016-05-03 | Buckle formula fender weight keyboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205666062U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109147744A (en) * | 2018-08-24 | 2019-01-04 | 晋江力达电子有限公司 | A kind of fender heavy punch keyboard |
-
2016
- 2016-05-03 CN CN201620379409.3U patent/CN205666062U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109147744A (en) * | 2018-08-24 | 2019-01-04 | 晋江力达电子有限公司 | A kind of fender heavy punch keyboard |
| CN109147744B (en) * | 2018-08-24 | 2022-12-09 | 晋江力达电子有限公司 | Piano weight keyboard |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |