CN211364053U

CN211364053U - Different axle pen cap and different axle pen

Info

Publication number: CN211364053U
Application number: CN201922279867.6U
Authority: CN
Inventors: 杨荣结
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-18
Filing date: 2019-12-18
Publication date: 2020-08-28
Anticipated expiration: 2029-12-18

Abstract

The utility model discloses an abnormal axis pen socket and abnormal axis pen, abnormal axis pen socket include a portion of gripping to and a fixing base, the fixing base setting is on the lower extreme lateral part of the portion of gripping, and apparatus detachably fixes on the fixing base, and the lower extreme of the axis of apparatus is to the lower extreme direction slope that is close to the portion of gripping. The utility model discloses owing to adopted portion of gripping and fixing base, pen detachably fixes on the fixing base, has pen and changes the convenience, can not cause advantages such as writing trouble and simple structure.

Description

Different axle pen cap and different axle pen

Technical Field

The utility model relates to a writing tool especially relates to a convenient to use's special axis pen socket and special axis pen.

Background

The special-axis pen is mainly composed of a pen holder and a writing end which are not on the same axis, a holding part is arranged at the position, close to the writing end, of the pen holder, a user supports the holding part with hands to control the special-axis pen to write, although the design of the special-axis pen accords with human engineering, the user can obliquely hold the pen holder in a natural posture, and the writing end of the special-axis pen can still be vertical to a writing surface, so that the writing work is smooth.

However, in the different-axis pen in the prior art, the pen holder is bent, and the refill is arranged in the pen holder, so that the refill needs to be bent like the pen holder. Because the refill is also bent, ink is easily blocked at the position where the refill is bent in the writing process, and although the ink in the refill is plentiful, the ink cannot smoothly flow out of the pen point. Causing writing trouble and bringing inconvenience to users. When the refill is replaced, the refill with a special shape needs to be purchased, so that the problem of inconvenience in replacement is caused. The existing special axis pen has a complex structure and short service life.

SUMMERY OF THE UTILITY MODEL

The utility model provides an abnormal axis pen socket and abnormal axis pen, it is convenient to change, can not cause and write the trouble.

The utility model discloses a technical scheme is: provided is an off-axis pen cap including:

a holding portion, and

the fixing seat is arranged on the side part of the lower end of the holding part, the tool is detachably fixed on the fixing seat, and the lower end of the central axis of the tool inclines towards the direction close to the lower end of the holding part.

As a modification of the present invention, a finger depression is provided at the grip portion.

As an improvement to the present invention, a concave-convex structure is provided in the finger recess.

As an improvement of the present invention, an identification structure is provided in the finger recess.

As an improvement to the utility model, the finger concave part is in the shape of a finger.

As an improvement of the utility model, the central axis of the fixing seat is parallel to the central axis of the holding part.

As right the utility model discloses an improvement, the axis of fixing base with the axis of the portion of gripping becomes first contained angle.

As an improvement of the utility model, the central axis of the tool and the second included angle range of the central axis of the holding part are more than or equal to 30 degrees to less than or equal to 60 degrees.

As an improvement to the present invention, a clamping path is provided on the fixing base, and the tool is installed in the clamping path.

As a refinement to the invention, the clamping path is a through hole.

As an improvement of the present invention, a fixing structure is provided on the inner wall of the through hole, the fixing structure detachably fixes the tool in the through hole.

As a right improvement of the utility model, the fixed knot constructs fixed sunk structure, fixed orifices, fixed recess, fixed protruding structure or fixed concave-convex structure.

As an improvement to the present invention, the fixing structure is an L-shaped groove.

As right the utility model discloses an it is right be provided with L type passageway on the fixing base, L type passageway makes the inside wall of through-hole with the lateral wall intercommunication of fixing base.

As an improvement to the present invention, the cross section of the through hole is in a geometric shape.

As an improvement to the present invention, the geometric shape is a circle, a triangle, a quadrangle, a pentagon, a hexagon.

As a modification to the present invention, the fixing base is a clamp, and the clamp holds the tool in the holding path.

As right the utility model discloses an it is right to be provided with the screw on the lateral wall of fixing base, the screw with the through-hole intercommunication, a screw rod sets up in the screw, the one end of screw rod is located in the through-hole and support and lean on the apparatus, fix the apparatus in the through-hole.

As an improvement to the present invention, the fixing seat is an elastic sleeve.

As an improvement, the utility model is provided with a jack at the upper end of the holding part.

As an improvement of the utility model, the utility model also comprises a fixed rod, the lower end of the fixed rod is connected with the upper end of the holding part, and the tool is inserted in the upper end of the fixed rod.

As an improvement of the utility model, the appliance is a pen, a ball-point pen, a gel ink pen, an oil pen, a dip pen, a pencil, a glass cutter, a touch pen or a cutter.

As an improvement, the utility model is provided with an LED lamp or an infrared ray on the holding part.

As an improvement to the present invention, the LED lamp or the infrared light direction is towards the lower end of the appliance.

As an improvement of the present invention, the length of the fixing base is equal to, less than or greater than the length of the holding portion.

The other technical scheme of the utility model is: the special-axis pen comprises a pen body and the special-axis pen cap, wherein the pen body is detachably mounted in a fixing seat of the special-axis pen cap.

The utility model discloses owing to adopted portion of gripping and fixing base, pen detachably fixes on the fixing base, have the pen change convenient, can not cause advantages such as write trouble and simple structure.

Drawings

Fig. 1 is a schematic perspective view of an embodiment of a pen cap with a middle shaft according to the present invention.

Fig. 2 is a schematic perspective view of the off-axis pen cap of fig. 1 in use.

Fig. 3 is a schematic perspective view of another embodiment of the pen cap with different shaft according to the present invention.

Fig. 4 is a schematic partial sectional view of a third embodiment of a pen cap with a different axis according to the present invention.

Fig. 5 is a schematic perspective view of a fourth embodiment of a pen cap with a different axis according to the present invention.

Fig. 6 is a schematic partial cross-sectional view of the anisometric pen holder of fig. 5.

Fig. 7 is a schematic perspective view of a fifth embodiment of a middle off-axis pen cap according to the present invention.

Fig. 8 is a schematic partial cross-sectional view of a sixth embodiment of a pen cap with a different axis according to the present invention.

Fig. 9 is a schematic perspective view of a seventh embodiment of a pen cap with a different axis according to the present invention.

Fig. 10 is a schematic partial sectional view of an eighth embodiment of an off-axis pen cap according to the present invention.

Fig. 11 is a schematic plan view of a ninth embodiment of the pen cap with different shaft according to the present invention.

Fig. 12 is a schematic plan view of a tenth embodiment of the pen cap with different shaft according to the present invention.

Fig. 13 is a schematic perspective view of an eleventh embodiment of a middle heteroaxial pen cap according to the present invention.

Fig. 14 is a schematic perspective view of a twelfth embodiment of a pen cap with a different axis according to the present invention.

Fig. 15 is a schematic plan view of a thirteenth embodiment of the pen cap with different shaft according to the present invention.

Fig. 16 is a schematic plan view of a fourteenth embodiment of a pen cap with different shaft according to the present invention.

Fig. 17 is a schematic perspective view of a pen with different axis according to the present invention.

Wherein:

1. a grip portion; 11. a finger recess; 12. a relief structure; 13, an LED lamp; 2. a fixed seat; 21. a clamping path; 22. a fixed structure; 221. fixing the groove; 222. fixing the convex structure; 223. fixing the concave-convex structure; an L-shaped groove 224; an L-shaped channel; 226. a screw; 23. a clamp; 231. a left clamp; 232. a right clamp; 233. clamping the opening; 24. an elastic sleeve; 3. fixing the rod; 31. inserting and connecting the fixing holes; 100. an appliance; 101. a pen; 200. an off-axis pen cap.

Detailed Description

In the description of the present invention, it should be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or assembly referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may for example be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; the two components can be directly connected or indirectly connected through an intermediate medium, and the two components can be communicated with each other. The specific meaning of the above terms in the present invention can be understood in specific cases for those skilled in the art.

Referring to fig. 1 and 2, fig. 1 and 2 show an embodiment of an off-axis pen cap, which includes a grip portion 1 and a fixing base 2, wherein the fixing base 2 is disposed on a lower end side portion of the grip portion 1, a tool 100 is detachably fixed on the fixing base 2, and a lower end of a central axis of the tool 100 is inclined toward a lower end of the grip portion 1.

In use, the tool 100 is held in the holder 2 and the grip 1 is held in the hand of the user. The lower end of the tool 100 is located below the holding portion 1, so that the lower end of the tool 100 is not shielded by the hand of the user and the lower end of the holding portion 1, and the user can conveniently observe the moving direction of the lower end of the tool 100.

The implement 100 is a pen, a ball-point pen, a gel-ink pen, a dip pen, a pencil, a glass knife, a knife, or a stylus, but the invention is not limited thereto, and the implement 100 may be selected according to the needs of the user, and the above are only examples.

In this embodiment, the fixing base 2 is fixedly connected to the holding portion 1, and may be integrally formed. The fixing base 2 and/or the holding portion 1 may be made of an elastic material or an inelastic material. The fixing seat 2 and/or the holding part 1 can be made of plastic, silica gel or metal. As to what specific materials are used for the fixing base 2 and the holding portion 1, the above description is only an example, and the present invention is not limited thereto.

Fixing base 2 sets up on the lower extreme lateral part of the portion of gripping 1, and the length of fixing base 2 is less than, equals or is greater than the length of the portion of gripping 1, the utility model discloses an in the drawing, the length that has only drawn fixing base 2 is less than the length of the portion of gripping 1, as for the length of fixing base 2 equals or is greater than the length of the portion of gripping 1, the utility model discloses do not give the drawing.

The lower end of the fixed seat 2 and the lower end of the holding part 1 are basically in the same plane. Or the lower end of the fixed seat 2 protrudes out of the lower end of the holding part 1, and the structure is not shown. Or the lower end of the holding part 1 protrudes out of the lower end of the fixed seat 2, and the structure is not shown.

The second included angle between the central axis of the tool 100 and the central axis of the holding portion 1 is greater than or equal to 30 degrees and less than or equal to 60 degrees. That is, the angle of the contact surface between the central axis of the tool 100 and the lower end of the tool 100 ranges from 30 degrees or more to 60 degrees or less. The above is merely an example, and the specific angle range can be selected according to the requirement, and the present invention is not limited thereto.

The axis of fixing base 2 and the axis of the portion of gripping 1 become first contained angle, and first contained angle scope is being greater than 0 degree to being less than between the 90 degrees, and the axis of fixing base 2 can also be parallel with the axis of the portion of gripping 1, and first contained angle equals 0 degree promptly. No matter how many angles the first contained angle is, as long as guarantee, the axis of apparatus 100 with the second contained angle scope of the axis of the portion of gripping 1 is between more than or equal to 30 degrees to less than or equal to 60 degrees, it is exactly the utility model discloses a within the scope of protection.

In the embodiment, a finger recess 11 is provided at the grip position of the grip portion 1, and the finger recess 11 is used for facilitating the fingers to grip the grip portion 1 when writing. The concave-convex structure 12 is arranged in the finger concave part 11, and the concave-convex structure 12 is used for increasing the friction coefficient and preventing the off-axis pen cap 200 from sliding off the finger when the holding part 1 is contacted with the finger. Meanwhile, the concave-convex structure 12 has a massage effect, and in the using process, the concave-convex structure 12 can massage the fingers, so that the writing fatigue is prevented.

In the finger recess 11, a logo structure (not shown) may be provided, which may be a trademark logo, a school logo, a class logo, a name logo of a user, a school number logo, and the like. The finger concave part 11 is in the shape of finger head, so that the design has the advantages that the user can hold the holding part 1 by hand more conveniently, the finger concave part 11 is designed according to the human engineering principle, and the user is more comfortable in the using process.

In the embodiment, the upper end of the holding portion 1 is provided with a plug hole (not visible in the figure), which can be used for inserting the tool 100, and can also be used for checking other objects, such as an eyebrow pencil, a recording pen, a laser pen, a painting brush, and the like. Two ends of the jack are through, namely the upper end and the lower end of the holding part 1 are through, and the holding part 1 is in a through hole shape; or the lower end of the jack is closed, namely the lower end of the holding part 1 is closed, and the jack is a blind hole. When not in use, the lower end of the tool 100 is inserted into the jack, and when in use, the tool 100 in the jack is taken out and arranged in the fixed seat 2.

In the embodiment, a clamping path 21 is provided on the holder 2, and the tool 100 is installed in the clamping path 21. The clamping path 21 is a through hole which penetrates through the upper and lower ends of the fixing base 2. The shape of the through hole may be set to a pen-only shape, which means that when other pens are used, the other pens cannot be mounted in the through hole. The shape of the through hole may also be set to a general shape, which means that any pen can be installed in the through hole. The cross section of the through hole is in a geometric shape, which may be a circle, a quadrangle, a pentagon, a hexagon, a triangle, a heptagon, etc., which are only examples, and the present invention is not limited thereto.

A securing structure 22 is provided on the inner wall of the through hole, the securing structure 22 releasably securing the appliance 100 in the through hole. Fixed knot constructs 22 is the fixed orifices, and the fixed orifices setting is on fixing base 2, and the fixed orifices makes the inner wall of through-hole and the outer wall intercommunication of fixing base 2. The number of the fixing holes is at least one, and when the number of the fixing holes is plural, the plural fixing holes may be symmetrically disposed on the inner wall of the through hole. As for the number of the fixing holes, it can be selected according to the actual requirement, and the above is only an example, and the present invention is not limited thereto.

A fixing protrusion (not visible in the drawings) is provided on an outer side wall of the tool 100, and when the tool 100 is disposed in the through hole, the fixing protrusion on the outer side wall of the tool 100 is disposed in the fixing hole, thereby detachably fixing the tool 100 in the through hole, that is, detachably mounting the tool 100 in the holder 2.

In the embodiment, the device further comprises a fixing rod 3, the lower end of the fixing rod 3 is connected with the upper end of the holding part 1, the tool 100 is inserted into the upper end of the fixing rod 3, and the upper end of the fixing rod 3 is provided with an inserting fixing hole 31. In use, the tool 100 is removed from the fixing rod 3, and the tool 100 is detachably mounted in the fixing base 2. After use, the tool 100 is removed from the fixing base 2, and the tool 100 is inserted into the upper end of the fixing rod 3. The inside of the fixing lever 3 may be used to load the tool 100 or to load other objects such as a pen refill, a free-sharpening pencil, a blade, and the like.

The lower end of the fixing rod 3 is fixedly connected with the upper end of the holding part 1, or the lower end of the fixing rod 3 is detachably connected with the upper end of the holding part 1, for example, by plugging or screwing, etc. The fixing rod 3 is made of a metal material, or the fixing rod 3 is made of a non-metal material, such as plastic or silica gel.

Referring to fig. 3, fig. 3 shows another embodiment of an off-axis pen cap, the structure of the embodiment is substantially the same as that of the embodiment, and the description of the same structure is omitted. The difference lies in that:

the LED lamp 13 or infrared rays (not shown) are also included, and the LED lamp 13 or infrared rays are arranged on the holding part 1. The LED lamp 13 or infrared rays are provided on the lower end portion of the grip portion 1, or the LED lamp 13 or infrared rays are provided on the side wall of the grip portion 1 (not shown). The LED light 13 or infrared light is directed toward the lower end of the appliance, which advantageously illuminates the contact surface that contacts the lower end of the appliance.

Referring to fig. 4, fig. 4 shows a third embodiment of an off-axis pen cap, which is substantially the same in structure as the first embodiment, and the same structure is not repeated. The difference lies in that:

a securing formation 22 is provided on the inner wall of the through-hole, the securing formation 22 releasably securing the appliance in the through-hole. The fixed structure 22 is a fixed recessed structure that is recessed away from the central axis of the through-hole. The shape of the fixing recess can be circular, and can also be other geometric shapes. The number of the fixed concave structures is at least one, and when the number of the fixed concave structures is plural, the fixed concave structures can be symmetrically arranged on the inner wall of the through hole. As for the number and shape of the fixing recess structures, they can be selected according to actual needs, and the above description is only an example, and the present invention is not limited thereto.

A fixing protrusion (not shown) is provided on an outer side wall of the tool, and when the tool is disposed in the through hole, the fixing protrusion on the outer side wall of the tool is disposed in the fixing recess structure, thereby detachably fixing the tool in the through hole, that is, detachably mounting the tool in the holder 2.

Referring to fig. 5 and 6, fig. 5 and 6 disclose a fourth embodiment of an off-axis pen cap, the structure of the embodiment is substantially the same as that of the embodiment, and the same structure is not repeated. The difference lies in that:

a securing formation 22 is provided on the inner wall of the through-hole, the securing formation 22 releasably securing the appliance in the through-hole. The fixing structure 22 is a fixing groove 221, and an open end of the fixing groove 221 is located at an upper end port of the through-hole, or an open end of the fixing groove 221 is located at a lower end port of the through-hole. The other end of the fixing groove 221 is located on the inner wall of the through-hole, that is, the other end of the fixing groove 221 does not penetrate both ends of the through-hole.

A fixing protrusion is provided on an outer side wall of the tool, and when the tool is disposed in the through hole, the fixing protrusion on the outer side wall of the tool is disposed in the fixing groove 221, thereby detachably fixing the tool in the through hole, that is, detachably mounting the tool in the holder 2.

Referring to fig. 7, fig. 7 shows a fifth embodiment of an off-axis pen cap, which is substantially the same in structure as the first embodiment, and the same structure is not repeated. The difference lies in that:

a securing formation 22 is provided on the inner wall of the through-hole, the securing formation 22 releasably securing the appliance in the through-hole. The fixing structure 22 is a fixing protrusion structure 222, the fixing protrusion structure 222 protrudes out of the inner wall of the through hole, and the fixing protrusion structure 222 may be a strip-shaped protrusion structure, a dot-shaped protrusion structure, or a combination of the strip-shaped protrusion structure and the dot-shaped protrusion structure. The direction that sets up of fixed protruding structure 222 can be perpendicular with the axis of fixing base 2, also can be parallel with the axis of fixing base 2, can also become the contained angle with the axis of fixing base 2, and as for how specifically to set up and can set up as required, the aforesaid is just an illustration, the utility model discloses be not limited to this.

A tool recess is provided on the outer side wall of the tool and a fixing projection 222 is provided in the tool recess on the outer side wall of the tool when the tool is disposed in the through hole, thereby detachably fixing the tool in the through hole, i.e., detachably mounting the tool in the holder 2.

Referring to fig. 8, fig. 8 shows a sixth embodiment of an off-axis pen cap, which is substantially the same in structure as the first embodiment, and the same structure is not repeated. The difference lies in that:

a securing formation 22 is provided on the inner wall of the through-hole, the securing formation 22 releasably securing the appliance in the through-hole. The fixing structure 22 is a fixing concavo-convex structure 223, and the fixing concavo-convex structure 223 is waved on the inner wall of the through-hole. The direction that sets up of fixed concave-convex structure 223 can be perpendicular with the axis of fixing base 2, also can be parallel with the axis of fixing base 2, can also become the contained angle with the axis of fixing base 2, and as for how specifically to set up and can set up as required, the aforesaid is just illustration, the utility model discloses be not limited to this.

On the outer side wall of the appliance, there are provided an appliance recess and a fixing projection, and when the appliance is disposed in the through hole, the fixing projection-and-depression structure 223 is engaged with the appliance recess and the fixing projection on the outer side wall of the appliance, thereby detachably fixing the appliance in the through hole, that is, detachably mounting the appliance in the holder 2.

Referring to fig. 9, fig. 9 shows a seventh embodiment of an off-axis pen cap, the structure of the embodiment is substantially the same as that of the embodiment, and the same structure is not repeated. The difference lies in that:

the fastening structure 22 is a through hole having a cross-section of a geometrical shape, which is a quadrilateral (square), and the cross-section of the tool is also a quadrilateral (square), and when the tool is arranged in the through hole, the shape of the tool just matches the shape of the through hole, so that the tool is detachably fastened in the through hole, i.e. the tool is detachably mounted in the holder 2.

Referring to fig. 10, fig. 10 shows an eighth embodiment of an off-axis pen cap, the structure of the embodiment is substantially the same as that of the embodiment, and the description of the same structure is omitted. The difference lies in that:

a securing formation 22 is provided on the inner wall of the through-hole, the securing formation 22 releasably securing the appliance in the through-hole. The securing structure 22 is an L-shaped groove 224, with the open end of the L-shaped groove 224 at the upper end port of the through-hole, or the open end of the L-shaped groove 224 at the lower end port of the through-hole. The L-shaped grooves 224 include straight grooves and bent grooves.

A fixing protrusion is provided on an outer sidewall of the tool, and when the tool is disposed in the through hole, the tool is then rotated. At this time, the fixing protrusion on the outer sidewall of the tool enters into the bent groove from the straight groove, so that the tool is detachably fixed in the through hole, i.e., the tool is detachably mounted in the holder 2. When the tool is taken down from the fixed seat 2, the tool is rotated firstly and then pulled out.

Referring to fig. 11, fig. 11 shows a ninth embodiment of an off-axis pen cap, the structure of the embodiment is substantially the same as that of the seventh embodiment, and the same structure is not repeated. The difference lies in that:

an L-shaped channel 225 is arranged on the fixed seat 2, and the inner side wall of the through hole is communicated with the outer side wall of the fixed seat 2 through the L-shaped channel 225. The open end of the L-shaped channel 225 is located at the upper end port of the through-hole, or the open end of the L-shaped channel 225 is located at the lower end port of the through-hole. The L-shaped groove 224 includes a straight channel and a bent channel.

A fixing protrusion is provided on an outer sidewall of the tool, and when the tool is disposed in the through hole, the tool is then rotated. At this time, the fixing protrusion on the outer sidewall of the tool is inserted into the bent passage from the straight passage, so that the tool is detachably fixed in the through hole, i.e., the tool is detachably mounted in the holder 2. When the tool is taken down from the fixed seat 2, the tool is rotated firstly and then pulled out.

Referring to fig. 12, fig. 12 shows a tenth embodiment of an off-axis pen cap, the structure of the embodiment is substantially the same as that of the embodiment, and the description of the same structure is omitted. The difference lies in that:

no fixing structure 22 is provided on the inner wall of the through-hole. The outer side wall of the fixed seat 2 is provided with a screw hole (not visible in the figure), and the screw hole is communicated with the through hole, namely, the screw hole communicates the inner wall of the through hole with the outer wall of the fixed seat 2. When the tool is arranged in the through hole, a screw 226 is arranged in the screw hole, and one end of the screw 226 is located in the through hole and abuts against the tool, so that the tool is fixed in the through hole, namely, the tool is detachably mounted in the fixed seat 2. When the tool is taken out, the screw 226 is rotated, so that one end of the screw 226 is not abutted against the tool, and the tool can be taken out from the through hole.

Referring to fig. 13, fig. 13 shows an eleventh embodiment of an off-axis pen cap, the structure of the embodiment is substantially the same as that of the embodiment, and the description of the same structure is omitted. The difference lies in that:

a clamping path 21 is provided on the holder 2, and the tool is mounted in the clamping path 21. The clamping path 21 is a blind hole, the holder 2 is a clamp 23, and the clamp 23 clamps the tool in the clamping path 21. The clamp 23 includes a left clamp 231 and a right clamp 232, one end of the left clamp 231 and one end of the right clamp 232 are respectively connected with the holding portion 1, the other end of the left clamp 231 is closed to the other end of the right clamp 232 to form a clamping opening 233, a clamping path 21 is formed between the left clamp 231 and the right clamp 232, and the clamping opening 233 is far away from the holding portion 1. In use, the appliance is clamped in the clamping path 21 between the left clamp 231 and the right clamp 232.

Referring to fig. 14, fig. 14 shows a twelfth embodiment of an off-axis pen cap, the structure of the embodiment is substantially the same as that of the embodiment, and the same structure is not repeated. The difference lies in that: the grip opening 233 is close to the grip portion 1. In use, the appliance is clamped in the clamping path 21 between the left clamp 231 and the right clamp 232.

Referring to fig. 15, fig. 15 shows a thirteenth embodiment of an off-axis pen cap, which is substantially the same in structure as the one in the embodiment, and the same structure is not repeated. The difference lies in that: the fixed seat 2 is an elastic sleeve 24, and when in use, the appliance is arranged in the elastic sleeve 24, and the elastic sleeve 24 tightly fixes the appliance.

Referring to fig. 16, fig. 16 shows a fourteenth embodiment of an off-axis pen cap, which is substantially the same in structure as the one in the embodiment, and the same structure is not repeated. The difference lies in that:

the axis A of fixing base 2 and the axis B of the portion of gripping 1 become first contained angle, and the axis A of fixing base 2 can also be parallel with the axis B of the portion of gripping 1, and first contained angle equals 0 degree promptly. The specific structure of the fixing base 2 can adopt the structure in any of the above embodiments, and is not illustrated here, for details, refer to the above.

Referring to fig. 17, fig. 17 shows an iso-axial pen, which includes a pen 101 and an iso-axial pen holder 200, wherein the pen 101 is detachably disposed in a fixing base 2 of the iso-axial pen holder 200, and a pen clip (not shown) is disposed on the pen 101, and the pen clip is made of metal, and may be made of precious metal, such as gold, silver, platinum, and the like. The clip may also be provided with a gemstone, such as sapphire, emerald, diamond, and the like. The structure of the pen cap 200 may be any one of the above embodiments, and is not illustrated here, and the details are described above. When the pen fixing device is used, the pen 101 is taken down from the fixing rod 3, and the pen 101 is detachably installed in the fixing seat 2. After use, the pen 101 is taken down from the fixed base 2, and the pen 101 is inserted into the upper end of the fixed rod 3.

It should be noted that the detailed explanation of the above embodiments is only for the purpose of explaining the present invention so as to better explain the present invention, but these descriptions should not be construed as limiting the present invention for any reason, and in particular, the features described in the different embodiments may be arbitrarily combined with each other to constitute other embodiments, and these features should be understood as being applicable to any one embodiment and not limited to only the described embodiments except for the explicit contrary description.

Claims

1. An off-axis pen cap, comprising:

a holding portion, and

2. An off-axis pen cap according to claim 1, characterized in that: and a finger concave part is arranged at the hand-holding position of the holding part.

3. An off-axis pen cap according to claim 1, characterized in that: a second included angle between the central axis of the tool and the central axis of the holding part ranges from 30 degrees to 60 degrees.

4. An off-axis pen cap according to claim 1, characterized in that: a clamping path is arranged on the fixed seat, and an appliance is installed in the clamping path.

5. An off-axis pen cap according to claim 4, wherein: the clamping path is a through hole.

6. An off-axis pen cap according to claim 5, characterized in that: a fixing structure is arranged on the inner wall of the through hole and detachably fixes the appliance in the through hole; or an L-shaped channel is arranged on the fixed seat, and the inner side wall of the through hole is communicated with the outer side wall of the fixed seat through the L-shaped channel; or a screw hole is arranged on the outer side wall of the fixed seat, the screw hole is communicated with the through hole, a screw rod is arranged in the screw hole, one end of the screw rod is positioned in the through hole and is abutted against an appliance, and the appliance is fixed in the through hole.

7. An off-axis pen cap according to claim 6, wherein: the fixing structure is a fixing concave structure, a fixing hole, an L-shaped groove, a fixing convex structure or a fixing concave-convex structure.

8. An off-axis pen cap according to claim 4, wherein: the holder is a clamp that clamps an appliance in the clamping path.

9. An off-axis pen cap according to claim 1, characterized in that: the lower end of the fixing rod is connected with the upper end of the holding part, and a tool is inserted into the upper end of the fixing rod.

10. An iso-axial pen, comprising a pen and an iso-axial pen holder according to any one of claims 1 to 9, wherein the pen is detachably mounted in a holder of the iso-axial pen holder.