CN210211807U - Pen with writing-in function - Google Patents

Abstract

The utility model provides a pen, locate the sheath of pen-holder including pen-holder and cover, the outer wall of sheath has n and sinks regionally, and each sinks regional bottom surface and all is less than the outer wall of sheath, and at least one sinks regional bottom surface salient and is provided with a plurality of massage bodies, and wherein, n is more than or equal to 1's integer. When the user holds the pen, the plurality of massage bodies are in contact with the fingers of the user. The utility model provides a pen's advantage lies in for the user produces soft massage sense of touch when writing, has massaged the finger effectively, has avoided writing the finger fatigue that causes for a long time, has played the effect of comfortable decompression.

Description

Pen with writing-in function

Technical Field

The utility model discloses relate to the writing utensil field generally, particularly, relate to a pen.

Background

The finished pen can be divided into various types according to different dividing conditions. Among them, the pen can be classified into a fixed type, a pressing type (pressing type), a rotating type, etc. according to the activity form of the finished pen. The finished pen core can be divided into two types of replaceable and non-replaceable pen cores according to whether the finished pen core can be replaced or not. The knock writing pen has a large market share as a finished product of a movable and replaceable refill.

In the prior art, a sheath at the neck of a press-type finished pen comprises a cylindrical sheath and a conical pen point cap, and the surface of a holding part is a flat and smooth surface.

However, the contact surface between the hand and the holding part of the pen in the writing process of the pressing finished pen in the prior art does not achieve the massage pressure reduction effect, an interesting writing touch feeling is lacked, and the long-time writing is easy to cause writing fatigue.

The above information disclosed in this background section is only for enhancement of understanding of the background of the invention and therefore it may contain information that does not constitute prior art that is already known to a person of ordinary skill in the art.

SUMMERY OF THE UTILITY MODEL

A main object of the present invention is to overcome at least one of the above-mentioned drawbacks of the prior art, and to provide a pen with a finger massaging effect.

In order to realize the purpose of the utility model, the utility model adopts the following technical scheme:

according to one aspect of the utility model, a pen is provided, which comprises a pen holder and a sheath sleeved on the pen holder, wherein the outer wall surface of the sheath is provided with n sinking areas, the bottom surface of each sinking area is lower than the outer wall surface of the sheath, and the bottom surface of at least one sinking area is provided with a plurality of massage bodies in a protruding way, wherein n is an integer more than or equal to 1; when a user holds the pen, the plurality of massage bodies are in contact with the fingers of the user.

According to the utility model discloses an embodiment, the outer wall of sheath has two sink the region, the bottom surface of first sink region is protruding to be provided with a plurality of first massage bodies, and the bottom surface of second sink region is protruding to be provided with a plurality of second massage bodies, first massage body with user's forefinger contact, the second massage body with user's thumb contact.

According to an embodiment of the present invention, the outer wall surface of the sheath further has a smooth region that is in contact with the user's finger, and the surface of the smooth region is a smooth surface.

According to an embodiment of the present invention, the sinking region is of a long waist shape and is followed by axial extension of the sheath.

According to one embodiment of the present invention, the plurality of massage bodies are cylindrical bodies.

According to the utility model discloses an embodiment, the height of cylinder is 0.5mm ~ 1.5mm, adjacent two distance between the cylinder is 0.3mm ~ 0.5mm, each the diameter of cylinder is 0.4mm ~ 1 mm.

According to an embodiment of the present invention, the height of the cylinder is 0.7mm to 0.8 mm.

According to one embodiment of the present invention, the plurality of massage bodies are arranged in an array in the subsidence area.

According to an embodiment of the present invention, the sheath is made of silica gel; the pen is of a fixed type, a press type or a rotary type.

According to the utility model discloses an embodiment, the sheath is whole to be the cylinder, the curve that tip perpendicular to axis's cross-section defined before the sheath is the equidistance curve, the curve that tip perpendicular to axis's cross-section defined behind the sheath is circular.

According to the above technical scheme, the utility model discloses an advantage and positive effect of pen lie in:

when the user holds the utility model provides a when the pen is write, because user's finger and the contact of massage body for produce soft massage sense of touch when the user writes, massaged the finger effectively, avoided writing for a long time and led to the fact the finger fatigue, played the effect of comfortable decompression. In addition, because the massage body is arranged in the sinking area in a protruding way, the fingers of the user are not in direct contact with the surface of the sinking area, and air can circulate along the gap between the fingers and the sinking area, thereby playing the roles of ventilation and perspiration prevention.

Drawings

The above and other features and advantages of the present invention will become more apparent by describing in detail exemplary embodiments thereof with reference to the attached drawings.

FIG. 1 is a cross-sectional view of a pen shown according to an exemplary embodiment.

FIG. 2 is a schematic view of a sheath shown according to an exemplary embodiment.

Fig. 3 is a left side view of fig. 2.

Wherein the reference numerals are as follows:

1. pen holder

2. Pen neck

3. Pen clip

4. Pen core

5. Spring

6. Rotating wheel

7. Pressing head

8. Protective sleeve

81. First sinking zone

811. First massage body

82. Second sinking zone

821. Second massage body

83. Equidistant curve

84. Circular shape

Detailed Description

Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of example embodiments to those skilled in the art. The same reference numerals in the drawings denote the same or similar structures, and thus their detailed description will be omitted.

Although relative terms, such as "upper" and "lower," may be used in this specification to describe one element of an icon relative to another, these terms are used in this specification for convenience only, e.g., in accordance with the orientation of the examples described in the figures. It will be appreciated that if the device of the icon were turned upside down, the element described as "upper" would become the element "lower". Other relative terms, such as "top", "bottom", and the like, are also intended to have similar meanings. The terms "a," "an," "the," and "said" are used to indicate the presence of one or more elements/components/etc.; the terms "comprising" and "having" are intended to be inclusive and mean that there may be additional elements/components/etc. other than the listed elements/components/etc.; the terms "first," "second," "third," and "fourth," etc. are used merely as labels, and are not limiting as to the number of their objects.

FIG. 1 is a cross-sectional view of a pen, shown according to an exemplary embodiment. FIG. 2 is a schematic view of a sheath shown according to an exemplary embodiment. Fig. 3 is a left side view of fig. 2.

The structure, connection mode and functional relationship of the main components of the pen according to the present invention will be described in detail with reference to the drawings.

The utility model provides a pen, it can alleviate because write the fatigue that leads to for a long time, effectively massage the finger, plays the effect of comfortable decompression. The pen of the present invention is not limited to the type of pen, for example, the pen may be fixed, pressed or rotated according to the activity of the pen, and the pen may be replaceable or not according to whether the pen core is replaceable, and the above-mentioned various kinds of pens are all within the scope of the present invention.

Particularly, the utility model provides a pen includes that pen-holder and cover locate the sheath of pen-holder, and the outer wall of sheath has n and sinks regionally, and each sinks regional bottom surface and all is less than the outer wall of sheath, and at least one sinks regional bottom surface salient and is provided with a plurality of massage bodies, and wherein, n is more than or equal to 1's integer.

For example, the outer wall surface of the cover may have 1 depressed region in which a plurality of massage bodies are protrusively provided. In another embodiment, there may be 3 sinking regions, wherein the 3 sinking regions may be provided with the massage body in a protruding manner, or one or two of the sinking regions may be provided with the massage body in a protruding manner, and the above-mentioned various changes are all within the protection scope of the present invention.

For convenience of explaining the innovation of the present invention, the pressing gel pen is taken as an example for detailed description, but not limited thereto.

Referring to fig. 1, a cross-sectional view of a knock-type gel ink pen according to an exemplary embodiment is shown, which includes a hollow shaft 1, a neck 2 and a clip 3 are respectively connected to two ends of the shaft 1, the connection may be a screw connection or other connection, the shaft 1 and the neck 2 define a hollow cavity together, a cartridge 4 is accommodated in the hollow cavity, one end of the cartridge 4 can be exposed or accommodated in the neck 2 through a spring 5, and the other end of the cartridge 4 is connected to a knock 7 through a rotating wheel 6, so that the cartridge 4 can be retracted by reciprocally pressing the knock 7.

The sheath 8 is sleeved outside the pen neck 2, wherein the outer wall surface of the sheath 8 forms a first sinking area 81 and a second sinking area 82, the bottom surfaces of the first sinking area 81 and the second sinking area 82 are lower than the outer wall surface of the sheath 8, the bottom surface of the first sinking area 81 is provided with a plurality of first massage bodies 811 in a protruding manner, the bottom surface of the second sinking area 82 is provided with a plurality of second massage bodies 821 in a protruding manner, when a user holds the pen with a hand, the plurality of first massage bodies 811 of the first sinking area 81 are in contact with the index finger of the user, and the plurality of second massage bodies 821 of the second sinking area 82 are in contact with the thumb of the user. Here, the bottom surfaces of the first and second subsidence areas 81 and 82 may be arc surfaces, and the arc degree thereof may be the same as that of the outer wall surface of the jacket 8.

When the user holds the utility model provides a when the pen is write, because the forefinger of user contacts with the first massage body 811, the thumb of user contacts with the second massage body 821 for produce soft massage sense of touch when the user writes, massaged the finger effectively, avoided writing for a long time and led to the fact the finger tired, played the effect of comfortable decompression. In addition, since the first massage body 811 and the second massage body 821 are respectively protruded on the bottom surfaces of the first sinking region 81 and the second sinking region 82, the fingers of the user do not directly contact with the bottom surface of the sinking region, and air can flow along the gap between the fingers and the bottom surface of the sinking region, thereby playing the roles of ventilation and perspiration prevention.

According to different postures of users holding the pen, the outer wall surface of the sheath 8 is also provided with a third area which is used for contacting with the middle finger of the user. The surface of the third area may be a smooth surface, and of course, a surface having a massage body may be similar to the first sunken area 81 and the second sunken area 82.

Further, as shown in fig. 2 and 3, in the present embodiment, the first depressed area 81 and the second depressed area 82 are generally long waist-shaped (like a race track) as a whole and extend in the axial direction of the sheath 8. In other words, the long side of the waist-long sinker region is substantially parallel to the axis of the sheath 8. Of course, in other embodiments, first and second sinker regions 81, 82 may have other shapes.

Further, as shown in fig. 2 and 3, in the present embodiment, the first massage body 811 and/or the second massage body 821 is cylindrical. Specifically, the first massage body 811 and the second massage body 821 may be both cylinders, or one of the first massage body 811 and the second massage body 821 may be a cylinder. Of course, the massage body may have other shapes with massage function, for example, the cross-sectional shape of the massage body is an oval, a rectangle or other shapes.

Further, in the present embodiment, the height of the cylindrical body may be 0.5mm to 1.5mm, and preferably, the height of the cylindrical body may be 0.7mm to 0.8 mm. The distance between two adjacent cylinders is 0.3mm to 0.5mm, and specifically, the distance refers to the shortest distance between two cylinders, and preferably, the distance may be 0.4mm, and at this distance, the massage hand feeling when the user holds the pen with the hand is better.

In order to further optimize the massage hand feeling, the diameter of the cylinder may be 0.4mm to 1mm, and preferably, the diameter of the cylinder may be 0.7 mm.

Further, as shown in fig. 2 and 3, in the present embodiment, a plurality of first massage bodies 811 are arranged in an array in the first subsidence area 81; and/or, a plurality of second massage bodies 821 are arranged in an array in the second sinking area 82.

Further, in order to make the sheath 8 and the first massage body 811 and the second massage body 821 provided thereon have resilience, the material of the sheath 8 may be silicone. When a user holds the pen for writing, the sheath 8 receives pressure from the index finger, the middle finger and the thumb to deform to generate resilience force, so that the middle finger is perfectly attached to the third area, the index finger is perfectly attached to the first massage body 811, and the thumb is perfectly attached to the second massage body 821, the fingers are effectively massaged by the resilience force, and the comfortable decompression effect is achieved.

Further, as shown in fig. 2 and 3, in the present embodiment, the jacket 8 has a substantially cylindrical shape, a cross-sectional curve perpendicular to the axis of the front end portion of the jacket 8 is an equidistant curve 83, and a cross-sectional curve perpendicular to the axis of the rear end portion of the jacket 8 is a circular shape, wherein the equidistant curve 83 is defined such that a distance between two parallel lines tangent to a contour curve thereof is constant. By the structural design, when a user holds the pen by hands, fingers are attached to the sheath 8 more closely, and the pen holding posture of a man-machine is met.

In addition, in other embodiments, when the pen is of other types, such as the pen core 4 is not replaceable, the sheath 8 can be directly sleeved on the outside of the pen body without being sleeved on the outside of the pen neck 2, so as to provide a hand-holding position for a user.

To sum up, hold when the user the utility model provides a when the pen is write, because the forefinger of user contacts with the first massage body 811, the thumb of user contacts with the second massage body 821 for produce soft massage sense of touch when the user writes, massaged the finger effectively, avoided writing for a long time and led to the fact the finger tired, played the effect of comfortable decompression. In addition, since the first massage body 811 and the second massage body 821 are respectively protruded from the first sinking region 81 and the second sinking region 82, the fingers of the user do not directly contact the surface of the sinking region, and air can flow along the gap between the fingers and the sinking region, thereby playing the roles of ventilation and sweat resistance.

Further, the cross-sectional curve perpendicular to the axis of the front end of the sheath 8 is designed to be an equidistant curve 83, and the cross-sectional curve perpendicular to the axis of the rear end of the sheath 8 is designed to be a circle 84, so that when a user holds a pen with a hand, fingers are more closely attached to the sheath 8, and the pen-holding posture of a human machine is met.

It is noted herein that the pen shown in the drawings and described in the specification is merely one example of the application of the principles of the present invention. It should be clearly understood by those skilled in the art that the principles of the present invention are not limited to any of the details or any of the components of the apparatus shown in the drawings or described in the specification.

It is to be understood that the invention is not limited in its application to the details of construction and the arrangement of components set forth in the description. The present invention is capable of other embodiments and of being practiced and carried out in a variety of ways. The foregoing variations and modifications fall within the scope of the present invention. It will be understood that the invention disclosed and defined in this specification extends to all alternative combinations of two or more of the individual features mentioned or evident from the text and/or drawings. All of these different combinations constitute various alternative aspects of the present invention. The embodiments set forth herein explain the best modes known for practicing the invention and will enable others skilled in the art to utilize the invention.

Claims (9)

1. A pen comprises a pen holder and a sheath sleeved on the pen holder, and is characterized in that the outer wall surface of the sheath is provided with n sinking areas, the bottom surface of each sinking area is lower than the outer wall surface of the sheath, and the bottom surface of at least one sinking area is provided with a plurality of massage bodies in a protruding manner, wherein n is an integer greater than or equal to 1; the massage bodies are cylindrical;

when a user holds the pen, the plurality of massage bodies are in contact with the fingers of the user.

2. The pen of claim 1, wherein the outer wall surface of the sheath has two of the depressed regions, a first depressed region having a bottom surface with a plurality of first massage bodies protrusively disposed thereon, and a second depressed region having a bottom surface with a plurality of second massage bodies protrusively disposed thereon, the first massage bodies being in contact with the index finger of the user, and the second massage bodies being in contact with the thumb of the user.

3. The pen of claim 1, wherein the outer wall surface of the sheath further has a smooth area for contacting the user's finger, and the surface of the smooth area is smooth.

4. Pen according to claim 1, characterised in that the sunken zone is of a long waist type and extends in the axial direction of the sheath.

5. The pen of claim 1, wherein the height of the cylinders is 0.5mm to 1.5mm, the distance between two adjacent cylinders is 0.3mm to 0.5mm, and the diameter of each cylinder is 0.4mm to 1 mm.

6. The pen of claim 5, wherein the height of the cylinder is 0.7mm to 0.8 mm.

7. The pen of claim 1, wherein a plurality of the massaging bodies are arranged in an array in the sunken region.

8. The pen according to any one of claims 1-7, wherein the sheath is made of silicone; the pen is of a fixed type, a press type or a rotary type.

9. Pen according to one of claims 1-7, characterised in that the sheath is cylindrical in its entirety, the curve defined by a section of the front end of the sheath perpendicular to the axis being an equidistant curve and the curve defined by a section of the rear end of the sheath perpendicular to the axis being a circle.

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