CN207859808U - A kind of braille pen - Google Patents

Abstract

The utility model is related to pen technology field processed more particularly to a kind of braille pens, including penholder and pen cap, penholder and cap fastener to connect in succession, it is characterised in that：Hook is provided on the pen cap, the both sides of hook are provided with parallel metallic rod, in use, pen cap is detached with penholder, for hook not in recto for fixing, metallic rod is not used for the writing range of specification braille in recto.The braille pen plays fixed function by the way that dropper clamps are arranged on pen cap on paper, and metallic rod in recto, is not used for the writing range of specification braille, avoids the deviation for writing path.

Description

A kind of braille pen

Technical field

The utility model belongs to pen technology field processed more particularly to a kind of braille pen.

Background technology

Braille pen is the essential stationery of blind person writing.The patent of invention of Patent No. 200910211111.6 discloses A kind of dedicated Braille writer of blind person, including braille pen, braille plate.Braille pen is made of nib, penholder and device for storing liquid.It is blind The pen tip of style of writing steel material or ferrous material are processed into the spill of invagination, and pen tip interior has liquid discharge device.Braille plate is recessed Braille dot center position is provided with the pointed metal bump of bodkin in face, raised top is flushed with backplate surface.It is this blind Literary Write carries out braille front writing using writing liquid, i.e. sequential write is consistent with reading order, is a kind of convenient writing Tool.

But due to blind person in writing process it cannot be seen that the position write, this Braille writer is unable to specification blind person The range of writing, the braille write out in writing process is very in disorder, is not easy to read.

Invention content

In order to solve the above technical problems, the purpose of this utility model is to provide a kind of braille pen, by pen cap Setting dropper clamps play fixed function on paper, and metallic rod in recto, is not used for the writing range of specification braille, avoids writing The deviation in path.

In order to achieve the above purpose, the utility model uses technical solution below：

A kind of braille pen, including penholder and pen cap, penholder and cap fastener connect in succession, and hook is provided on the pen cap, hang The both sides of hook are provided with parallel metallic rod；In use, pen cap is detached with penholder, link up with not in the reverse side of paper, metallic rod does not exist Recto.

Fixed function is played on paper by the way that dropper clamps are arranged on pen cap, in recto, it is blind not to be used for specification for metallic rod The writing range of text avoids the deviation for writing path.

Preferably, the penholder is internally provided with heating device, be provided at the pen end face of penholder feed inlet and Power interface, feed inlet are connect with heating device, are put into feed inlet using ABS material, ABS material enters heating device at this time It is interior；Power interface is inserted into the power cord being connect with external power supply and is connect with heating device when power cord is inserted into power interface, be Heating device provides electric energy.

Be provided at nib preferably, be provided with nozzle at the written place of penholder, on penholder power knob and Discharge button.

Compared with prior art, the beneficial effects of the invention are as follows：Fixation is played on paper by the way that dropper clamps are arranged on pen cap Effect, metallic rod in recto, are not used for the writing range of specification braille, avoid the deviation for writing path.

Description of the drawings

Fig. 1 is the structural schematic diagram of braille pen；

Fig. 2 is the structural schematic diagram of pen cap；

Fig. 3 is the structural schematic diagram of penholder；

Fig. 4 is the structural schematic diagram of a tail.

Specific implementation mode

Specific embodiment of the present utility model is made a detailed explanation below in conjunction with the accompanying drawings.

A kind of braille pen as shown in Figure 1 to 4, including penholder 1 and pen cap 2, penholder 1 are connected with 2 snapping of pen cap.Pen cap Hook 3 is provided on 2, the both sides for linking up with 3 are provided with parallel metallic rod 4；In use, pen cap 2 is detached with penholder 1, hook 3 is used In in the reverse side of paper, metallic rod 4 is not used for not in recto.

Specifically, it is internally provided with heating device in penholder 1, feed inlet 5 and electricity is provided at the pen end face of penholder 1 Source interface 6, feed inlet 5 are connect with heating device, ABS material are put into feed inlet 5, ABS material enters in heating device at this time； Power interface 6 is inserted into be connect, to add with external power supply a sequence of power cord when power cord is inserted into power interface with heating device Thermal provides electric energy.

Specifically, the written place of penholder 1 is provided with nozzle 7, be provided at nib on penholder 1 power knob 8 with And discharging button 9.

In writing process, first by hook not in the reverse side of paper, metallic rod is not used for specification writing path in recto. Access ABS material at feed inlet 5, power interface 6 by power cord and external power supply in succession.At this point, power knob 8 is opened, Heating device starts, and by ABS material heating and melting, presses discharging button 9, and the ABS material of heating and melting is spued by nozzle 7, It can carry out the writing of a point.

Described in this specification above content is only to the utility model example explanation.The utility model Person of ordinary skill in the field can make various modifications or additions to the described embodiments or use class As mode substitute, content without departing from the utility model specification or surmount model defined in the claims It encloses, all should belong to the protection range of the utility model.

Claims (3)

1. a kind of braille pen, including penholder (1) and pen cap (2), penholder (1) are connected with pen cap (2) snapping, it is characterised in that：Institute State and be provided with hook (3) on pen cap (2), hook (3) both sides be provided with parallel metallic rod (4), in use, pen cap (2) with Penholder (1) detaches, and for hook (3) not in the reverse side of paper for fixing, metallic rod (4) is not used for the book of specification braille in recto Write range.

2. a kind of braille pen according to claim 1, it is characterised in that：The penholder (1) is internally provided with heating device, Feed inlet (5) and power interface (6) are provided at the pen end face of penholder (1).

3. a kind of braille pen according to claim 1, it is characterised in that：The written place of penholder (1) is provided with nozzle (7), power knob (8) and discharging button (9) are provided on penholder (1) at nib.