CN210309672U - Flashing pen - Google Patents

Abstract

The utility model discloses a flash pen, which comprises a pen cap, a pen holder, a pen core, a first shell, a second shell and a flash device, wherein the pen core is arranged in the pen holder, the first shell is arranged at the top end of the pen holder and can rotate relative to the pen holder, the second shell is fixedly connected with the first shell or integrally formed, and forms a rotating body with a cavity together with the first shell, and the flash device is arranged in the rotating body formed by the second shell and the first shell; the light emitted by the flash device can pass through the rotating body and be transmitted to the outside; this technical scheme combines the rotator rotation and the flashing, and the pen-holder rotation combines together with the flashing, and the rotator rotation and pen-holder rotation simultaneously and with the flashing combine, have strengthened the richness of amusement to and increased the interest of flashing and promoted the flash effect, and demonstrate very strong artistic aesthetic feeling.

Description

Flashing pen

Technical Field

The utility model relates to an official working stationery field especially relates to a flashing pen.

Background

The existing common ball-point pen and sign pen comprises a pen cap, a pen holder and a refill, wherein the refill is arranged in the pen holder and penetrates through the pen cap, and the pen cap is in threaded connection with the pen holder. The ball-point pen and the sign pen with the structure only have a single writing function, and have single functions and lack of entertainment.

Therefore, chinese patent application No. CN200720149320.9, which is applied on 28.5.2007, discloses a flash pen, which includes a cap, a refill, and a pen holder, wherein a cap is disposed on the top of the pen holder, a convex column is disposed at the center of the cap, a sleeve is disposed outside the convex column of the cap, a lamp holder is disposed in the sleeve, the lamp holder is a hollow stepped cylinder, the lower end of the lamp holder is connected with the cap, a light-emitting element is disposed in a cavity at the upper end of the lamp holder, and a decoration is sleeved on the outer portion of the upper. Therefore, the utility model has strong decoration and entertainment; the glittering light effect is achieved when the pen holder is knocked to emit light, and the glittering light effect is compared with that of a streamline pen holder matched with a metal nickel plating sleeve, so that the artistic aesthetic feeling is very strong; and the refill can be replaced, and a pen holder can be used repeatedly, so that the pen has the advantage of convenience in use.

However, in the using process, the simple flash light is found to cause aesthetic fatigue and insufficient interest and entertainment.

Disclosure of Invention

An object of the utility model is to the above-mentioned problem, provide one kind with rotatory and with the flashing light combined flashing pen, strengthened the richness of amusement to and increased the interest of flashing light and promoted the flash of light effect, and demonstrate very strong artistic aesthetic feeling.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a flash pen, includes pen-holder, refill, and the refill sets up in the pen-holder, still includes:

the rotating body is rotatably arranged at the top end of the pen holder, and a cavity is formed in the rotating body;

and the flash device is arranged in the cavity of the rotating body, and light emitted by the flash device can pass through the rotating body and be transmitted to the outside.

Preferably, the pen cap is detachably arranged at the bottom end of the pen holder, a first supporting body is arranged at the top end of the pen cap, a through hole is formed in the side face of the first supporting body, and at least fingers can be contained in and out of the through hole.

More preferably, the pen cap top end is provided with a first mounting hole, and the first support passes through the first mounting hole.

More preferably, the first support is integrally formed with the cap.

Preferably, the rotating body includes:

the first shell is rotatably arranged at the top end of the penholder;

the second shell is fixedly connected with the first shell or integrally formed; the second shell is made of transparent materials.

More preferably, the bottom of the first casing is provided with a second mounting hole, the top end of the pen holder extends outwards to form a first extension part, and the first extension part passes through the second mounting hole, so that the first casing can be mounted on the first extension part and can rotate relative to the first extension part.

More preferably, the method further comprises the following steps:

first support limit to the rotator axle center is located on the first casing internal surface as the axle, first support limit is ring shape and the bottom installs the bearing through installing with bearing outer wall interference fit, the bearing passes through bearing inner wall and first extension interference fit installs on the pen-holder top to make the rotatable installation of first casing on the pen-holder top.

More preferably, the top end of the first extending portion is provided with a first protruding portion, the first protruding portion is a cone, the diameter of the top end of the first protruding portion is smaller than the inner diameter of the bearing, the diameter of the bottom end of the first protruding portion is larger than the inner diameter of the bearing, the first extending portion is in interference fit with the inner surface of the bearing and in clearance fit with the second mounting hole, the first extending portion is provided with a groove, the first extending portion can penetrate through the bearing through the groove, and therefore the first shell can be rotatably mounted on the first extending portion.

More preferably, the flash device and the inner wall of the first supporting edge are arranged on the top of the first supporting edge in an interference fit mode.

More preferably, the method further comprises the following steps:

the second supports the limit, uses the rotator axle center to locate on the second casing internal surface as the axle, the second supports the limit and is the ring shape, flash of light device and second support limit inner wall pass through interference fit and install in the second and support the edge.

More preferably, the flash device includes:

the bracket is in interference fit with the inner wall of the first supporting edge or the inner wall of the second supporting edge;

the contact switch is fixed on the bracket;

the battery is detachably arranged on the bracket;

and the at least 2 light-emitting diodes are fixed on the bracket and are connected with the battery in series through the contact switch.

The technical effects of the utility model: the utility model discloses combine the rotator rotation with the flash of light, the pen-holder rotation combines together with the flash of light, the rotator rotation and pen-holder simultaneously rotatory and combine with the flash of light, strengthened the richness of amusement to and increased the interest of flash of light and promoted the flash of light effect, and demonstrate very strong artistic aesthetic feeling.

Drawings

FIG. 1 is an exploded view of a sparkling pen according to the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1 at I;

fig. 3 is a schematic structural diagram of the first embodiment of the housing of the present invention;

fig. 4 is a schematic structural diagram of the second embodiment of the casing of the present invention;

fig. 5 is a schematic structural diagram of another embodiment of the first housing of the present invention;

fig. 6 is a schematic structural diagram of another embodiment of the second housing of the present invention.

Description of reference numerals: 1. a pen cap; 2. a pen holder; 3. a first housing; 4. a second housing; 31. a first spherical surface; 32. a second spherical surface; 41. a third spherical surface; 42. a fourth spherical surface; 33. positioning pins; 43. a positioning column; 34. a first support edge; 21. a first extension portion; 211. a first boss portion; 11. a first support.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "clockwise", "counterclockwise" 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 to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, unless otherwise specified, "a plurality" means two or more unless explicitly defined otherwise.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

As shown in fig. 1, a flash pen comprises a cap 1, a holder 2, a cartridge, a first housing 3, a second housing 4 and a flash device, wherein the cartridge is arranged in the holder 2, so that the cartridge can be conveniently replaced, the cap 1 can be detachably mounted on the holder 2 through a threaded connection or a buckle structure, the first housing 3 is arranged at the top end of the holder 2 and can rotate relative to the holder 2, and the second housing 4 is fixedly connected with or integrally formed with the first housing 3 and forms a rotating body with a cavity with the first housing 3; if the first housing 3 and the second housing 4 are combined to form a sphere, a cylinder and a rotating body in this embodiment, the flash device is installed inside the rotating body formed by the second housing 4 and the first housing 3, and when the second housing 4 is made of a transparent material, the light emitted from the flash device can pass through the rotating body and be transmitted to the outside.

In this embodiment, the second casing 4 is fixedly connected to the first casing 3, as shown in fig. 3 and 5, the first casing 3 is composed of a first spherical surface 31 and a second spherical surface 32, the diameter of the first spherical surface 31 is smaller than that of the second spherical surface 32, and the first spherical surface 31 and the second spherical surface are in smooth transition, as shown in fig. 4 and 6, the second casing 4 is composed of a third spherical surface 41 and a fourth spherical surface 42, the diameter of the third spherical surface 41 is smaller than that of the fourth spherical surface 42, and the third spherical surface is in smooth transition between the third spherical surface and the fourth spherical surface 42, three positioning pins 33 are disposed on the inner surface of the second spherical surface 32, three positioning posts 43 with positioning holes are disposed on the inner surface of the fourth spherical surface 42, and the positioning pins 33 are tightly fitted with the positioning holes, so that the first casing 3 and the second casing 4 are fixed to each other.

Specifically, the inner surface of the first casing 3 is provided with a rotating body axis as an axis, the first supporting edge 34 is annular, a bearing is mounted on the inner wall of the first supporting edge 34 through tight fit, and the bearing is mounted at the top end of the pen holder 2 through tight fit, so that the first casing 3 can be rotatably mounted at the top end of the pen holder 2; the bottom of the first shell 3 is provided with a second mounting hole, the top end of the penholder 2 extends outwards to form a first extension part 21, the first extension 21 passes through the second mounting hole and allows the first housing 3 to be mounted on the first extension 21, and can rotate relative to the first extension part 21, further preferably, the top end of the first extension part 21 is provided with a first convex part 211, the first convex part 211 is a cone, the diameter of the top end of the first convex part 211 is smaller than the inner diameter of the bearing and the diameter of the bottom end is larger than the inner diameter of the bearing, the first extension part 21 is in interference fit with the inner wall of the bearing and is in clearance fit with the second mounting hole, the length of the area of the first extension part 21 in interference fit with the inner surface of the bearing is consistent with the thickness of the bearing, the first extension part 21 is provided with a groove, the first extension 21 may be passed through the bearing by the groove, so that the first housing 3 may be rotatably mounted on the first extension 21.

So set up, can make first extension 21 stretch into inside the bearing easily to make first extension 21 and bearing joint, thereby make first casing 3 can be very easily rotatory for pen-holder 2, the rotator that first casing 3 and second casing 4 formed can be very easily rotatory for pen-holder 2, thereby make the rotatable sudden strain of a muscle of flash device in the rotator, increased the interest of the flash of light and promoted the flash of light effect.

Specifically, the flash device includes the support, contact switch, battery and 2 emitting diode, the support mounting is inside the rotator that second casing 4 and first casing 3 formed, contact switch fixes on the support, battery detachable installs on the support, in this embodiment, second casing 4 installs on first casing 3 through buckle structure, when the battery power exhausts, alright very convenient change battery, what adopt in this embodiment is the common electronic battery on the market, 2 emitting diode are fixed in on the support, and establish ties with the battery through contact switch, when the rotator receives the striking, can make the flash device who installs in the rotator produce the vibration, thereby make the circuit UNICOM that contact switch, battery and emitting diode constitute, emitting diode sparkles for a period of time.

It should be noted that, since the light emitting diode has low power consumption and is sufficiently supported for a long time even by a commercially available electronic battery, it is also possible to integrally form the first housing 3 and the second housing 4 into a rotary body.

It should be noted that 3, 4, or more leds may be mounted on the bracket, and the color of each led is different, such as red light, green light, blue light, etc., and the light emitting diodes of different colors may form an interactive flash effect.

In order to obtain a better flashing effect, the second casing 4 is made of a transparent material, and more preferably, the first casing 3 is made of a transparent material.

It should be noted that the holder of the flash device is cylindrical and can be mounted on the first housing 3 or the second housing 4, in this embodiment, the bearing is mounted at the bottom of the first supporting edge 34, the holder and the first supporting edge 34 are mounted on the first housing 3 by tight fit, and the height of the first supporting edge 34 is high enough to enable the outer surface of the holder of the flash device to contact with the inner surface of the second housing 4 when the holder is mounted on the first supporting edge 34, so as to ensure that the holder does not separate from the first housing 3 due to rotation; in another embodiment, the inner surface of the second casing 4 is provided with a second supporting edge 44 around the axis of the rotating body, the second supporting edge 44 is circular, and the bracket and the second supporting edge 44 are mounted on the second casing 4 through tight fit.

Specifically, 1 top of cap for brush is equipped with first supporter 11, 11 sides of first supporter are equipped with the through-hole, this through-hole can hold the free business turn over of ordinary person's finger at least, first supporter 11 can be circular, the rectangle, triangle-shaped or other polygons, same through-hole can be circular or other polygons, first supporter 11 is the ring in this embodiment, the mode that first supporter 11 links to each other with 1 top of cap for brush can be that 1 top of cap for brush is equipped with first mounting hole, first supporter 11 passes first mounting hole, the mode that first supporter 11 links to each other with 1 top of cap for brush can also be first supporter 11 and 1 integrated into one piece of cap for brush, cap for brush 1 and 2 threaded connection of pen-holder. So set up, another kind of rotatory mode has been increased again, can pass the through-hole with the finger, then rotate the flashing pen for flash of light device can be through the rotatory flashing of another kind of mode, the interest of flash of light has been increased and the flash of light effect has been promoted, it is worth explaining, cap 1 and 2 threaded connection of penholder have guaranteed to rotate penholder 2 with this kind of mode and can not break away from cap 1, first bellying 211 maximum diameter is greater than the bearing internal diameter and also can guarantee equally can not break away from penholder 2 with the rotator that first casing 3 and second casing 4 formed when rotating with this kind of mode.

It should be noted that, when the central axis of the through hole of the first support 11 is used as a rotation axis, and the rotation axis is vertical, the finger can pass through the through hole, so that the pen holder 2 can rotate horizontally.

The first supporting body 11 can pass through the first mounting hole in a mode that a gap is arranged at the top end of the pen cap 11 and is connected with the first mounting hole, so that the first supporting body 11 can be easily clamped into the first mounting hole; the first supporting body 11 may also pass through the first mounting hole in a manner that the first supporting body 11 is an elastic body, and when not acted by external force, it is a closed component, but it is actually disconnected, so that it can pass through the first mounting hole by the external force.

It is worth to say that the rotating body formed by the first casing 3 and the second casing 4 rotates on the pen holder 2 through the bearing, that is, the friction force between the rotating body formed by the first casing 3 and the second casing 4 and the pen holder 2 in the rotating process is very small, that is, the rotation of the rotating body can last for a long time, in the time, fingers can be placed in the first supporting body 11, then the flashing pen is rotated, so that the flashing device can simultaneously flash by rotating in another way, and the two rotating ways are combined, thereby greatly increasing the interest of flashing, improving the flashing effect, and showing a strong artistic aesthetic feeling.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

Although embodiments of the present invention have been shown and described, it is to be understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that changes, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the principles and spirit of the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. The utility model provides a flash of light pen, includes pen-holder (2), its characterized in that still includes:

the rotating body is rotatably arranged at the top end of the pen holder (2), and a cavity is formed in the rotating body;

and the flash device is arranged in the cavity of the rotating body, and light emitted by the flash device can pass through the rotating body and be transmitted to the outside.

2. A sparkling pen as in claim 1, further comprising

The pen cap (1) is detachably mounted at the bottom end of the pen holder (2), a first supporting body (11) is arranged at the top end of the pen cap (1), a through hole is formed in the first supporting body (11), and fingers can be accommodated in and out of the through hole.

3. A flashlight pen according to claim 2, wherein the top end of the cap (1) is provided with a first mounting hole through which the first support body (11) passes.

4. A flashlight pen according to claim 2, characterized in that the first support (11) is formed integrally with the cap (1).

5. A sparkling pen as claimed in claim 1, wherein the rotary body comprises:

a first shell (3) which is provided with a first opening,

the second shell (4) is fixedly connected with the first shell (3) or integrally formed; the second shell (4) is made of transparent materials.

6. A flash pen according to claim 5, wherein the first casing (3) is provided with a second mounting hole at the bottom, the top end of the pen holder (2) extends outwards to form a first extension part (21), and the first extension part (21) passes through the second mounting hole and enables the first casing (3) to be mounted on the first extension part (21) and can rotate relative to the first extension part (21).

7. The flashing pen of claim 6, further comprising:

first support limit (34) to the rotator axle center is located on first casing (3) internal surface as the axle, first support limit (34) are ring shape and the bottom installs the bearing through installing with bearing outer wall interference fit, the bearing passes through bearing inner wall and first extension (21) interference fit and installs on pen-holder (2) top to make first casing (3) rotatable install on pen-holder (2) top.

8. A lightning pen according to any one of claims 6 or 7, characterized in that the first extension (21) is provided with a first protrusion (211) at the top end, the first protrusion (211) is a cone, the diameter of the top end of the first protrusion (211) is smaller than the inner diameter of the bearing and the diameter of the bottom end is larger than the inner diameter of the bearing, the first extension (21) is in interference fit with the inner surface of the bearing and in clearance fit with the second mounting hole, the first extension (21) is provided with a groove through which the first extension (21) can pass through the bearing, so that the first housing (3) can be rotatably mounted on the first extension (21).

9. A pen as claimed in claim 7, wherein the flash device is mounted on top of the first support rim (34) by interference fit with the inner wall of the first support rim (34).

10. A flashing pen according to claim 5, further comprising:

the second supports the limit, uses the rotator axle center to locate on second casing (4) internal surface as the axle, the second supports the limit and is the ring shape, flash of light device and second support limit inner wall pass through interference fit and install in the second and support the edge.

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