CN204891101U - Key disc plate - Google Patents

Key disc plate Download PDF

Info

Publication number
CN204891101U
CN204891101U CN201520604336.9U CN201520604336U CN204891101U CN 204891101 U CN204891101 U CN 204891101U CN 201520604336 U CN201520604336 U CN 201520604336U CN 204891101 U CN204891101 U CN 204891101U
Authority
CN
China
Prior art keywords
disc plate
plate body
key disc
spring
utility
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.)
Expired - Fee Related
Application number
CN201520604336.9U
Other languages
Chinese (zh)
Inventor
蒋辉辉
Original Assignee
蒋辉辉
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 蒋辉辉 filed Critical 蒋辉辉
Priority to CN201520604336.9U priority Critical patent/CN204891101U/en
Application granted granted Critical
Publication of CN204891101U publication Critical patent/CN204891101U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model discloses a key disc plate, it comprises baffle, the key disc plate body, OVAL groove, spring, pull ring, the front end of its characterized in that key disc plate body is equipped with the baffle, two OVAL groove are left to the front portion of the key disc plate body, all be equipped with a spring on two OVAL groove inner walls, the other end of two springs all links has a pull ring, the keyboard is put can on the key disc plate body to the user during use, when hope is taken exercises, hold two pull rings respectively with both hands, extension spring many times relapses, the muscle of messenger's arm obtains taking exercise can, the cowpea stem drawing rope in the utility model has the beneficial effects of simple design, low cost and relatively great practicality, therefore, the carrier wave prepaid electric energy meter is low in cost, it is reliably durable, and greater practicality.

Description

Finger-board
Technical field
The utility model relates to a kind of finger-board, particularly relates to a kind of finger-board can tempering arm strength, belongs to finger-board technical field.
Background technology
At present, a lot of white collar needs to work in face of computer for a long time, lack the chance of exercise, and general finger-board is except being used for except holding keyboard, do not have what additional function, function ratio is more single, before the utility model is not made, the finger-board can not tempering arm strength uses, patent searching document, and the technical scheme without this technology is open.
Summary of the invention
In order to overcome the deficiency of the finger-board can not tempering arm strength in prior art, the purpose of this utility model is to provide a kind of finger-board can tempering arm strength, this finger-board is provided with oval-shaped groove, the spring of band draw ring is provided with in groove, user can temper arm strength by extension spring, reaches and makes finger-board have multi-purpose object.
In order to reach the purpose of this utility model, the utility model solves the technical scheme that its technical problem adopts: by baffle plate, keyboard plate body, oval-shaped groove, spring, draw ring forms, it is characterized in that the front end of keyboard plate body is provided with baffle plate, two oval-shaped grooves are left in the front portion of keyboard plate body, two oval-shaped groove inwalls are all provided with a spring, the other end of two springs is all connected with a draw ring, during use, keyboard is placed on keyboard plate body by user, when hope is taken exercises time, both hands are held respectively two draw rings, repeated multiple times extension spring, the muscles of the arm are made to obtain taking exercise.
The beneficial effects of the utility model are simplicity of design, with low cost, reliability and durability, and practicality is larger.
Accompanying drawing explanation
Below by accompanying drawing and practicality example the utility model is described in further detail.
Fig. 1 is the utility model front view.
Fig. 2 is the utility model top view.
1. baffle plates in figure, 2. keyboard plate body, 3. oval-shaped groove, 4. spring, 5. draw ring.
Detailed description of the invention
The utility model is made up of baffle plate 1, keyboard plate body 2, oval-shaped groove 3, spring 4, draw ring 5, it is characterized in that the front end of keyboard plate body 2 is provided with baffle plate 1, two oval-shaped grooves 3 are left in the front portion of keyboard plate body 2, two oval-shaped groove 3 inwalls are all provided with a spring 4, the other end of two springs 4 is all connected with a draw ring 5, during use, keyboard is placed on keyboard plate body 2 by user, when hope is taken exercises time, both hands are held respectively two draw rings 5, repeated multiple times extension spring 4, makes the muscles of the arm obtain taking exercise.

Claims (1)

1. finger-board, be made up of baffle plate (1), keyboard plate body (2), oval-shaped groove (3), spring (4), draw ring (5), it is characterized in that the front end of keyboard plate body (2) is provided with baffle plate (1), two oval-shaped grooves (3) are left in the front portion of keyboard plate body (2), two oval-shaped groove (3) inwalls are all provided with a spring (4), and the other end of two springs (4) is all connected with a draw ring (5).
CN201520604336.9U 2015-08-12 2015-08-12 Key disc plate Expired - Fee Related CN204891101U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520604336.9U CN204891101U (en) 2015-08-12 2015-08-12 Key disc plate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520604336.9U CN204891101U (en) 2015-08-12 2015-08-12 Key disc plate

Publications (1)

Publication Number Publication Date
CN204891101U true CN204891101U (en) 2015-12-23

Family

ID=54913318

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520604336.9U Expired - Fee Related CN204891101U (en) 2015-08-12 2015-08-12 Key disc plate

Country Status (1)

Country Link
CN (1) CN204891101U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105457237A (en) * 2016-01-18 2016-04-06 郭生官 Charger baby

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105457237A (en) * 2016-01-18 2016-04-06 郭生官 Charger baby

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
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: 20151223

Termination date: 20180812