CN2787456Y

CN2787456Y - Standard pen holder

Info

Publication number: CN2787456Y
Application number: CN 03201643
Authority: CN
Inventors: 陶章菊
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-01-09
Filing date: 2003-01-09
Publication date: 2006-06-14
Anticipated expiration: 2013-01-09

Abstract

The utility model discloses stationery for standardizing pen holding postures and pen holding positions. A fish shape is designed on a hollow cylinder sheath. An anal fin of a fish is provided with finger shapes of three first-joint fingers of a thumb, a forefinger and a middle finger. The posture and the position of holding and taking a penholder by the thumb, the forefinger and the middle finger are specified. A gap with the length of 4 millimeters and the width of 2 millimeters is dug on a back fin of the fish. One surface of the gap is provided with a metallic contact point, and the other surface of the gap is provided with a metallic contact sheet. The contact point and the contact point play the function of a switch. Indicating lamps are used for replacing two eyeballs of the fish. A power supply is arranged beside a tail fin. A conducting wire is used for making the indicating lamps, the contact point, the contact sheet and the power supply form a series circuit.

Description

Standard is write device

One, technical field

The utility model product relates to a kind of stationery, especially relates to a kind of standard writing posture and the stationery of writing the position.

Two, technical background

The pen of selling on the existing market also is provided with a kind of cover of writing at the position of writing, and it is about 2.6 centimetres, and internal diameter is 1 centimetre an open circles column sleeve, and it is smooth that its surface has, and what have has a dot.This is write cover and has indicated it is the position of writing herein, but has the following disadvantages: 1, do not have the finger-type of thumb, forefinger, middle finger on the cylindrical sleeve, promptly to hold and take the posture of pen be arbitrarily to these three fingers, unfettered.So can not carry out standard, correction to incorrect writing posture.2, cylindrical sleeve does not possess constraint and writes the function of position, the finger that causes the somebody to write is too near from nib, because finger is too near from nib, finger has blocked the sight line of eyes to the word that writes out, forces low torticollis, writes soon sideling, brings out myopia.In a word, this open circles column sleeve does not possess the function of standard writing posture peace treaty finger in a helpless situation and nib distance.

Three, Fa Ming content

In order to overcome the deficiency of above technology, the purpose of the utility model product provide a kind of can a standard posture, can retrain the finger of writing distance again from nib, both had the standard writing posture and write the stationery of position functions; Be again to have vision protection and strengthen to write the stationery of light function.

The technical scheme that the utility model product technical solution problem is adopted: the innermost layer of writing device is to be about 2.6 centimetres, and internal diameter is 0.9 centimetre an open circles column sleeve, has moulded a fish above it, the dorsal fin 1 of fish, tail fin 2, high protuberance; The right and left of dorsal fin 1 and tail fin 2 has anal fin 3, constitutes the thumb shape 4 of matrix on the anal fin on the left side, constitutes the forefinger finger-type 5 of matrix on the anal fin on the right; More than the back side of two anal fins, constitute the middle finger finger-type 6 of matrix.Dig the gap 1-1 of about 4 millimeters long, about 2 mm wides in the dorsal fin 1, the one side assembling hard contact 1-2 in gap, the another side assembling metal contact 1-3 in gap; The eyeball that replaces fish with two pieces of red written instructions lamps 7; At one piece of indicator lamp that emits white light 8 of the chin position of fish mouth assembling; The power supply 9 of 3 volts of voltages is bonded on the fish tail; The other switch 10 that is provided with of power supply; With lead indicator lamp 7, contact 1-2, contact 1-3, power supply 9 etc. are connected into series circuit 9-1; With lead indicator lamp 8, power supply 9, switch 10 etc. are connected into series circuit 9-2; 9-1 and 9-2 constitute parallel circuit.

The beneficial effects of the utility model are: thumb, forefinger, middle finger must be held by penholder by the finger-type of moulding, standard writing posture, controlled and write the finger and the distance of nib.Can be when light is dark weak for the nib position provide light, have vision protection and for writing the function of providing convenience.

Four, description of drawings

Fig. 1 is the schematic diagram in the fish front of the utility model product;

Fig. 2 is the schematic diagram of the fish belly portion of the utility model product;

Fig. 3, Fig. 4 are the schematic diagrames of the fish side of the utility model product;

Fig. 5 is the 9-1 electrical block diagram;

Fig. 6 is the 9-2 electrical block diagram;

Fig. 7 writes device directly to be molded in schematic appearance on the penholder;

Fig. 8 is the 9-1 circuit, 9-2 circuit schematic diagram in parallel;

Fig. 9 writes device to be bonded at schematic diagram on the penholder.

1 is the dorsal fin of fish among the figure, the 2nd, and tail fin, the 3rd, anal fin, the 4th, the thumb finger-type of the matrix on the anal fin, the 5th, the forefinger finger-type of the matrix on the anal fin, the 6th, the finger-type of the middle finger of the back side 4,5 and the matrix that constitutes.The 7th, red led; The 8th, the indicator lamp that emits white light; The 9th, power supply; The 10th, switch; 1-1 is the gap in the dorsal fin 1; 1-2 is a hard contact; 1-3 is the metal contact; 9-1 is series connection 7,1-2,1-3,9 circuit; 9-2 is the circuit of

series connection

8,9,10.

Five, the specific embodiment

As Fig. 1,2 ... like that, the embodiment that the utility model product adopts is shown in 9, and thumb is in 4 positions, and forefinger is in 5 positions, and middle finger is write in 6 positions; Since between thumb position 4 and the forefinger position 5 across dorsal fin 1 and tail fin 2, the prevention thumb surmounts dorsal fin 1 and tail fin 2 is pressed in above the forefinger, impel the first segment finger of this two finger tip that refers to of thumb, forefinger and middle finger to write jointly, correct with thumb and be pressed in incorrect writing posture on the forefinger.

When thumb or forefinger when on dorsal fin 1, writing, gap 1-1 in the dorsal fin makes contact 1-2 contact with contact 1-3 because of the pressure of thumb or forefinger, circuit 9-1 becomes path, indicator lamp 7 sends ruddiness, the warning writing posture is incorrect, impel thumb, forefinger to include in the regulation finger-type, thus the standard writing posture.

The utility model product is fixed on the appropriate location of penholder, can not move forward and backward, and makes about 3 centimetres of the finger of writing and nib.And, in the time of a little less than light is dark, Closing Switch 10, indicator lamp 8 is luminous, strengthens nib position light luminance, for writing increase light, vision protection.

Owing to adopted above technical scheme, the utility model is write device, has simple in structurely, easy to use, reaches the writing posture standard, writes finger apart from 3 centimetres of standards of nib, thereby makes when writing sitting posture rectify wholesome effect.Can have the function that increases light, vision protection for writing for the nib position provides light in case of necessity.

Claims

1. a standard is write device, it is characterized in that: the shape that puts a fish of design at hollow cylinder, on the anal fin 3 of fish, be provided with the thumb finger-type 4 of matrix, the forefinger shape 5 of matrix, the middle finger finger-type 6 of matrix, between thumb finger-type 4 and the forefinger finger-type 5 across dorsal fin 1, tail fin 2; Middle finger finger-type 6 is at the back side of thumb shape 4 and forefinger finger-type 5.

2. standard according to claim 1 is write device, it is characterized in that; The length of writing device is 2-3 centimetre, and internal diameter is 0.8-1.2 centimetre, and various pen can be interspersed in wherein, and can will write device and penholder is bonding; Can also directly mould and write device in the appropriate location of penholder.

3. standard according to claim 1 is write device, and the eyeball of its fish is instructed to lamp 7 and replaces, and is provided with the gap 1-1 with switching function on the dorsal fin, and afterbody is provided with power supply 9, microswitch 10.