CN2183268Y

CN2183268Y - Finger-protective pen

Info

Publication number: CN2183268Y
Application number: CN 94206133
Authority: CN
Inventors: 李亚明
Original assignee: Individual
Current assignee: Individual
Priority date: 1994-03-21
Filing date: 1994-03-21
Publication date: 1994-11-23
Anticipated expiration: 2004-03-21

Abstract

The utility model relates to a finger protecting pen which is provided with the functions of finger protection and long-time writing. An adjustment circular ring is arranged at a grasping section for writing of an existing pen body (1), wherein, the height of the circular ring (2) can be freely adjusted at the grasping section and within a certain range; one side of the circular ring (2) is connected with a middle-finger protecting sleeve (4) through a connection shaft (3); the middle-finger protecting sleeve (4) can pivot on the connection shaft (3) so that the angle in which the middle finger holding the pen body (1) can be adjusted and the holding height can be freely adjusted within a certain range according to the adjustment circular ring (2). The circular ring (2) is fastened or unfastened by an adjusting screw (5).

Description

Finger-protective pen

The utility model relates to a kind of pen that is used to write, and it not only has the writing function of general pen, especially can suit to write for a long time and have the function of protection finger.

At present, known pen structure is made of pen core and outer protective cover, takes away the pen cap when writing, and holds suitable position of writing by thumb, forefinger and middle finger, just can use.But, will think that finger aches if write slightly for a long time with this kind pen, particularly feels pain will certainly influence Writer's operate as normal to middle finger owing to be subjected to that pressure from thumb, forefinger and a body can make its first knuckle position depression.

The purpose of this utility model provides a kind of pen, except the writing function with general pen, and can make the writer can not think that after writing for a long time finger is tired, ache.

The purpose of this utility model is achieved in that writing the position holding of a body is provided with an annulus around a body; the interior free adjustment height of certain limit that annulus can be in one's hands and write the position; to adapt to various pen griping positions; install finger guard in the ring-type jaggy in the outside of annulus (near a side of middle finger); protective sleeve has certain tension force; can insert the middle finger that various thicknesses do not wait, inner ring is made of soft material.Like this, in use, middle finger is through in the protective sleeve; pain and sense of discomfort that middle finger causes owing to pressure had both been alleviated; because the band pen effect of middle finger when writing, alleviated the grip of thumb and forefinger again, made finger after writing for a long time, no longer feel to ache and tired.Thereby reached the purpose that finger shield is write for a long time.

Owing to adopted such scheme, not only make this kind pen possess the writing function of general pen, and possessed the function that finger shield is write for a long time, and simple in structure.

Below in conjunction with drawings and Examples the utility model is further specified.

Fig. 1 is a structure principle chart of the present utility model.

Fig. 2 is the construction plan view that finger shield is write an embodiment for a long time.

Among the figure 1, a body 2, regulate annulus 3, connecting axle 4, middle finger guard 5, set screw

In Fig. 1; body (1) but hold and write the adjusting annulus (2) that there is a free adjustment to hold to write height at the position; with a connecting axle (3) annulus (2) is linked to each other with middle finger guard (4), middle finger guard (4) is rotatable, to adapt to the angle of middle finger and a body (1).

In the embodiment shown in Figure 2; the holding of body (1) write the position and is provided with an adjusting annulus (2) around a body (1); regulating annulus (2) can be in one's hands and unclamp in the certain limit of writing the position or tighten up the height that set screw (5) is freely regulated annulus (2); a side of regulating annulus (2) (near a side of middle finger) install one jaggy in finger guard (4), adjusting annulus (2) is connected by connecting axle (3) with middle finger guard (4).Middle finger guard (4) can rotate around connecting axle (3), in order to adapt to the different angles of a middle finger and a body (1), middle finger guard (4) has certain force of strain, can penetrate the finger that thickness does not wait, inner ring protection tire is made of soft material, to play the effect of protection finger conscientiously; Simultaneously when not using, can take off the afterbody that middle finger protective sleeve (4) is enclosed within a body (1), be beneficial to pen cap and so on object cover and protect holding of a body (1) and write the position.

Claims

1, a kind of finger shield is write pen for a long time; body is to be made of pen core and outer protective cover; it is characterized in that: write the position holding of a body the one adjusting annulus around a body is set, the interior free adjustment height of certain limit that annulus can be in one's hands and write the position is settled finger guard in the ring-type jaggy on the annulus.

2, finger shield according to claim 1 is write pen for a long time, it is characterized in that: finger guard links to each other with the adjusting annulus with a connecting axle in the ring-type, and middle finger guard can rotate around connecting axle, and middle finger guard has certain tension force.