CN105691039A - Toe pen - Google Patents

Abstract

A toe pen comprises a pen body and a pen tip connected with the pen body, and further comprises a clamping part arranged on the pen body, a lifting-up portion arranged on the clamping part, two elastic parts arranged on two opposite lateral surfaces of the clamping part correspondingly, and two clamping portions connected with the two elastic parts correspondingly, wherein the clamping portions are arc-shaped, and openings of the clamping portions are back to the clamping part. According to the toe pen, through combination of the clamping part and the pen body, a disabled user without arms can clamp the writing pen with toes to write, and the toe pen is easy to operate, low in cost, high in use performance, portable and easy to popularize.

Description

Toe pen

Technical field

The present invention relates to people with disability's specific purpose tool, particularly relate to toe pen。

Background technology

At present, along with the development of society, the quality of life of people with disability and the physical and mental development more and more obtain the concern of society。Particularly the study educations such as reading, become literate and write of people with disability is represented great care。

But, traditional writing pen generally requires finger and coordinates, and pen is suitably clamped, and just can write。For people with disability, particularly without arm people with disability, such pen is obviously not suitable for, and it cannot use traditional various pens to write。

Therefore, design a applicable people with disability, particularly lose the pen that the people with disability of both arms writes and seem and be highly desirable to。

Summary of the invention

Based on this, it is necessary to for the problem how utilizing toe clamping writing pen to carry out writing, it is provided that a kind of toe pen。Other technical scheme of the present invention also solves following technical problem: how toe pen mentioned and to be put into toe, how toe pen to be tightly placed in toe easily, how to make to pack into the toe pen of toe ventilative and does not damage toe and how to design the structure of toe pen to adapt to the problems such as different user。

A kind of toe pen, including a body and the nib that is connected with described body, also include being arranged at the holder with described pen, the portion of mentioning being arranged on described holder, two elastic components being respectively arranged at two reverse side of described holder, two clamping parts that are connected respectively with two described elastic components, described clamping part is circular arc, and opening described holder dorsad。

Wherein in an embodiment, two reverse side of described holder are offered arc shape recess, described elastic component and described clamping part and are contained in described recess。

Wherein in an embodiment, two relative sides of described clamping part are provided with contrary flanging。

Wherein in an embodiment, described holder one side offers arc shape recess, and described holder is further opened with the first perforation of circle, and described recess and described through hole lay respectively at the both sides of described body, and described recess is parallel with the axis of described through hole。

Wherein in an embodiment, described clamping part offers multiple air-vent。

Wherein in an embodiment, described in the portion of mentioning be arranged at the central region on described holder。

Wherein in an embodiment, the central region of described holder offers the second perforation of circle。

Above-mentioned toe pen, by the combination of holder Yu a body so that the people with disability user without arm can utilize toe clamping writing pen to write, and it is simple to operate, and cost is low, has stronger serviceability, and easy to carry, it is easy to promote。

Accompanying drawing explanation

Fig. 1 is the front view of the toe pen of first embodiment of the invention；

Fig. 2 is the side view of the toe pen shown in Fig. 1；

Fig. 3 is the structural representation of the toe pen of second embodiment of the invention；

Fig. 4 is the structural representation of the toe pen of third embodiment of the invention；

Fig. 5 is the structural representation of the toe pen of fourth embodiment of the invention。

Detailed description of the invention

Understandable for enabling the above-mentioned purpose of the present invention, feature and advantage to become apparent from, below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in detail。Elaborate a lot of detail in the following description so that fully understanding the present invention。But the present invention can implement being much different from alternate manner described here, and those skilled in the art can do similar improvement when without prejudice to intension of the present invention, therefore the present invention is by the restriction of following public specific embodiment。

It should be noted that be referred to as " being fixed on " another element when element, it can directly on another element or can also there is element placed in the middle。When an element is considered as " connection " another element, it can be directly to another element or may be simultaneously present centering elements。For illustrative purposes only, being not offered as is unique embodiment for term as used herein " vertical ", " level ", "left", "right" and similar statement。

Refer to Fig. 1, it is the front view of toe pen 10 of first embodiment of the invention, toe pen 10 includes a body 100 and the body 110 being connected with a body 100, also include the holder 120 being arranged on a body 100, the portion of mentioning 130 being arranged on holder 120, two elastic components 140 being respectively arranged at two reverse side of holder 120, two clamping parts 150 that are connected respectively with two elastic components 140, clamping part 150 is circular arc, and opening holder 120 dorsad。

Holder 120 welds, grafting or card are inserted and be fixed on a body 100, or holder 120 is integrally formed with a body 100。

Seeing also Fig. 2, it is the side view of the toe pen 10 shown in Fig. 1, for the ease of being nested in by toe pen 10 between two toes of user, so that can clamp toe pen 10 between two toes, holder 120 arranges one and mentions portion 130。Preferably, the central region that portion 130 is arranged on holder 120 is mentioned。

Mentioning portion 130 is a cylinder, and its length is 2-4cm。In the present embodiment, mentioning portion 130 length is 2.5cm, and the cross-sectional area in the cross-sectional area ends region of its zone line is little, to increase user's frictional force to the portion of mentioning 130 so that what can be more prone to mentions toe pen 10 by mentioning portion 130。Mention one end clamping in portion 130, be spirally connected or be fixedly welded on the central region on holder 120, the other end protrudes and is arranged at central region on holder 120 so that user is nested in after can passing through to mention portion 130 and being mentioned by toe pen 10 between two toes of user。

Further, mentioning portion 130 and protrude from holder 120, when the portion of mentioning 130 is facing downward by time on the ground for toe pen 10, the relative ground of toe pen 10 forms a segment distance, and toe pen 10 can be nested between two toes by user easily。The people with disability user of disappearance both arms it is particularly suitable for the people with disability user of disappearance both arms, even if can be nested in after mentioning toe pen 10 with another foot between two toes of another foot。Or, toe pen 10 can be nested between two toes with single foot。Thus, expand and use colony so that toe pen 10 is suitable for more people with disability user and uses。

In order to make toe pen 10 can embed between two toes of user, holder 120 is cuboid holder 120, and by base of principle of human engineering, its length is equal to 2 times of the spacing of human body halluces and two toes, and in the present embodiment, its length is 1.5cm。The holder 120 of moderate length can make halluces and two toes clamp toe pen 10 in scope both spreading so that the toe of user has enough activity spaces, to carry out writing neatly drawing a picture。

In order to be maintained at comfortable state for a long time after making halluces and two toes clamping toe pen 10, two reverse side of holder 120 are offered arc shape recess, elastic component 140 and clamping part 150 and are contained in recess。Owing to the toe profile of user has certain radian, arc shape recess meets human engineering, when writing, the both ends of the holder 120 of the toe being active and arc shape recess are without friction, such that it is able to after keeping toe to press close to the holder 120 that two ends are arc shape recess, can write in long-time, thus avoiding scratch toe

In order to make toe pen 10 not easily from landing between the toe of user, enabling users to clamping toe pen 10, the arc shape recess medium position of holder 120 arranges a fixed bit, and fixed bit is clamping position, be spirally connected position or welding position simultaneously。Corresponding, one end of elastic component 140 arranges Access Division, external screw thread or weld part, its clamping, is spirally connected or is fixedly welded on fixed bit。Preferably, elastic component 140 is spring。

Meanwhile, clamping part 150 is the arc shape clamping part 150 that the arc shape recess with holder 120 matches, i.e. clamping part 150 is circular arc, and opening holder 120 dorsad。The medium position of the clamping part 150 of arc shape arranges an installation position, and installation position is clamping position, be spirally connected position or welding position。The other end of elastic component 140 arranges Access Division, external screw thread or weld part, its clamping, is spirally connected or is fixedly welded on installation position。

Under the effect of elastic component 140, the arc shape recess at arc shape clamping part 150 opposing gripping members 120 two ends is resiliently displaceable flexible。When the halluces of user and two toes are positioned at the two ends of holder 120, two toes contact with clamping part 150, mutually extrude between two toes and clamping part 150 simultaneously。Under force, user can clamp toe pen 10 easily so that during two toes of user no longer firmly clamping holder 120, holder 120 is not also from landing between halluces and two toes。So, user is after writing a period of time, it is possible to loosens toe and does suitable rest, when have a rest after can continue to write, without again toe pen 10 is inserted between two toes, convenient and practical。

In order to make user keep dry ventilative between two toes and clamping part 150 for a long time when writing, two relative sides of clamping part 150 are provided with contrary flanging 160。Such as, flanging 160 is cuboid block, its length is equal to the width of holder 120, it is highly the 1/2 of elastic component 140 height, its width is the 1/2 of its height, further, arc shape clamping part 150 is positioned at two relative sides of the side of elastic component 140 and puts installing zone, flanging 160 clamping, is spirally connected or is fixedly welded on installing zone。Preferably。Flanging 160 between the arc shape recess and clamping part 150 at holder 120 two ends, and with clamping part 150 1 bodily form。When clamping part 150 moves toward arc shape recess, due to the effect of flanging 160, clamping part 150 can not fully press close to the arc shape recess at holder 120 two ends, thus, make air circulation between clamping part 150 and the nearly arc shape recess at holder 120 two ends, keep dry ventilative。

Further, clamping part 150 offers multiple air-vent 151,151 one-tenth matrix arrangement of each air-vent。Under the effect of air-vent 151, the two toe portion ingresss of air contacted with clamping part 150, owing to when writing, the two relative clamping parts 150 of toe are wriggled so that user when writing two toes fully and air contact, thus keeping dry ventilative between clamping part 150 and two toes。

Refer to Fig. 3, it is the structural representation of toe pen 20 of second embodiment of the invention, in the present embodiment, toe pen 20 and first embodiment are distinctive in that: holder 120 one side offers arc shape recess, holder 120 is further opened with the first perforation 300 of circle, the axis that recess and through hole lay respectively at the both sides of a body 100, recess and through hole is parallel。Gripping member 120 is cuboid holder 120, and arc shape recess is offered in its one end, and the other end offers the first perforation 300 of circle。Make user when using toe pen 10, be possible not only to clamp holder 120 with two toes, it is also possible to by halluces through the first circular perforation 300, further holder 120 is set between two toes。

Holder 120 is provided with two clamping parts 150 that six elastic components 140 are connected with elastic component 140, four flangings 160 being arranged on clamping part 150。Six elastic components 140 are divided into two groups。Often organize totally three elastic components 140。One of which elastic component 140 is arranged at arc shape recess one end of holder 120, and another group elastic component 140 is arranged at the side of the close arc shape recess of first circular perforation 300 ends of holder 120。One end of elastic component 140 connects the end of holder 120, and the other end connects clamping part 150。Clamping part 150 is positioned at the side of elastic component 140 and is provided with flanging 160。

Each clamping part 150 is in conjunction with three elastic components 140 and is installed on holder 120 two ends, clamping part 150 is stably fixed to holder 120 two ends by three elastic components 140, when a relative elastic component 140 connects clamping part 150, the scalable and moveable distance in clamping part 150 opposing gripping members 120 two ends significantly declines。Meanwhile, halluces through holder 120 after the first circular perforation 300 not easily from landing between toe so that when user uses toe pen 10, the mobile range of toe opposing gripping members 120 is little, and then can write smoothly, after writing a period of time, it is possible to loosen toe and do suitable rest。

Refer to Fig. 4, it is the structural representation of toe pen 30 of third embodiment of the invention, in the present embodiment, toe pen 30 and first embodiment are distinctive in that: holder 120 is cuboid holder 120, arc shape recess is offered at its two ends, the central region of holder 120 offers the second circle 400, make user when using toe pen 10, it is possible not only to clamp holder 120 with two toes, by two toes through the second circular perforation 400, holder 120 can also be set between two toes adapting to different user。It is particularly suitable for lacking the people with disability user of thumb。

Refer to Fig. 5, it is the structural representation of toe pen 40 of fourth embodiment of the invention, in the present embodiment, toe pen 40 and first embodiment are distinctive in that: holder 120 is cuboid holder 120, arc shape recess is offered in its one end, the other end offers the 3rd perforation 500 of circle, and the 6th perforation 530 of the 4th perforation 510 of circle, the circular the 5th perforation 520 and circle is offered at middle part。Make user when using toe pen 10, it is possible not only to clamp holder 120 with two toes, can also by each toe through corresponding circular perforations, owing to each toe can to holder 120 firmly, being particularly suitable for carrying out brush pen, big word pen etc. needs to carry out the pen that large force gas is write。

Each technical characteristic of above example can combine arbitrarily, for making description succinct, all possible combination of each technical characteristic in above-described embodiment is not all described, but, as long as the combination of these technical characteristics is absent from contradiction, all it is considered to be the scope that this specification is recorded。

Above example only have expressed the several embodiments of the present invention, and it describes comparatively concrete and detailed, but can not therefore be construed as limiting the scope of the patent。It should be pointed out that, for the person of ordinary skill of the art, without departing from the inventive concept of the premise, it is also possible to making some deformation and improvement, these broadly fall into protection scope of the present invention。Therefore, the protection domain of patent of the present invention should be as the criterion with claims。

Claims (7)

1. a toe pen, including a body and the nib that is connected with described body, it is characterised in that

Also include being arranged at the holder with described pen, the portion of mentioning being arranged on described holder, two elastic components being respectively arranged at two reverse side of described holder, two clamping parts that are connected respectively with two described elastic components,

Described clamping part is circular arc, and opening described holder dorsad。

2. toe pen according to claim 1, it is characterised in that two reverse side of described holder offer arc shape recess,

Described elastic component and described clamping part are contained in described recess。

3. toe pen according to claim 2, it is characterised in that two relative sides of described clamping part are provided with contrary flanging。

4. toe pen according to claim 1, it is characterized in that, described holder one side offers arc shape recess, and described holder is further opened with the first perforation of circle, described recess and described through hole lay respectively at the both sides of described body, and described recess is parallel with the axis of described through hole。

5. toe pen according to claim 1, it is characterised in that described clamping part offers multiple air-vent。

6. toe pen according to claim 1, it is characterised in that described in the portion of mentioning be arranged at the central region on described holder。

7. toe pen according to claim 1, it is characterised in that the central region of described holder offers the second perforation of circle。