CN211808652U

CN211808652U - Pen

Info

Publication number: CN211808652U
Application number: CN201922185027.3U
Authority: CN
Inventors: 李根行
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-09
Filing date: 2019-12-09
Publication date: 2020-10-30
Anticipated expiration: 2029-12-09

Abstract

The utility model discloses a pen, including pen-holder, setting refill and the embellishment of setting in the pen-holder rear end in the pen-holder, its characterized in that: the ornament comprises a transparent shell, transparent liquid and a floating object, wherein the transparent liquid is arranged in the shell, and the floating object is positioned in the shell and always keeps a suspended state. The technical scheme provides the pen with the ornament, which has high safety and strong appearance.

Description

Pen

Technical Field

The utility model relates to a pen.

Background

The existing pen with movable decorations is usually provided with a cavity for containing liquid, and decorations with different shapes are placed in the liquid, so that on one hand, the cavity arranged in the pen increases the process components of the pen, and once the liquid in the cavity leaks, the use arrangement of the whole pen is possibly influenced, and the pen is damaged; on the other hand, the decoration is not always suspended in the center of the liquid, and temporary floating of the decoration by shaking may be required, or the decoration floats but is dispersed in various positions of the liquid, affecting the overall appearance of the decoration.

For example, a chinese utility model patent No. ZL99248496.0 (publication No. CN2402493Y) discloses a multifunctional pen in which a chamber is defined between the inner wall of the pen tube and the outer surface of the pen core hole, and a liquid and an ornament are added into the chamber, and the specification discloses that the ornament will float in the liquid when the pen is shaken lightly, thereby simulating the beautiful view of a fish playing in water or snowing. In this solution, the decoration needs to be floated by shaking, and the direct arrangement of the cavity on the pen poses the risk that the pen cannot be used after liquid leakage, so that, in view of the above problems, the pen with the movable decoration needs to be further improved, and the safety and the overall appearance of the pen are improved.

Disclosure of Invention

The technical problem to be solved by the present invention is to provide a pen with a decoration having high safety and good appearance in view of the current situation of the prior art.

The utility model provides a technical scheme that above-mentioned technical problem adopted does: the utility model provides a pen, includes pen-holder, sets up refill and the embellishment of setting in the pen-holder rear end in the pen-holder, its characterized in that: the ornament comprises a transparent shell, transparent liquid and a floating object, wherein the transparent liquid is arranged in the shell, and the floating object is positioned in the shell and always keeps a suspended state.

The molding of casing has the multiple and the fixed mode of casing and pen has the multiple, as preferred, the casing be the spheroid, the bottom of casing outwards extends and forms the boss, the outer wall of boss is provided with the recess, the inner wall of pen-holder rear end is provided with the first flange with the recess joint.

The floating objects have various shapes, and preferably, the floating objects are marine organism shapes, cartoon character shapes or automobile shapes.

In order to keep the floating objects in a suspended state all the time, the transparent liquid preferably comprises a first liquid and a second liquid, the density of the first liquid is less than or equal to that of the floating objects, and the density of the second liquid is less than or equal to that of the floating objects, so that the floating objects are suspended above the second liquid all the time.

In order to be beneficial to the beauty of the ornament, preferably, a light-emitting component capable of illuminating the ornament is arranged in the penholder.

The pen holder comprises an upper pen holder and a lower pen holder sleeved at the front end of the upper pen holder, the pen core is arranged in the lower pen holder, the ornament is arranged at the rear end of the upper pen holder, and the lower pen holder rotates back and forth in the anticlockwise and clockwise directions relative to the upper pen holder to respectively control the extension and retraction of the pen core so as to determine whether the light-emitting assembly is started or not.

Preferably, a top rod sleeved at the rear end of the refill is arranged in the upper pen rod, an inclined groove which can drive the top rod to rotate back and forth and move up and down when the lower pen rod rotates back and forth relative to the upper pen rod is formed in the inner wall of the upper pen rod, and the top rod moves up and down to determine whether the light-emitting component is opened or not.

Preferably, the outer wall of the ejector rod is provided with a convex rib which is matched with the inclined groove to realize the reciprocating rotation of the ejector rod and can move up and down at the same time.

Preferably, the outer wall of the ejector rod extends outwards to form a second flange, a clamping groove is formed in the second flange, and a clamping strip clamped with the clamping groove when the ejector rod moves downwards is arranged on the inner wall of the lower penholder.

Preferably, the pen core is sleeved with a spring which enables the pen core to always keep moving upwards.

Compared with the prior art, the utility model has the advantages of: the rear end of the pen holder is provided with the ornament, and the liquid for floating objects to be kept in a suspended state is contained in the ornament, so that on one hand, the ornament and the pen holder are independently assembled, the risk that the whole pen cannot be used when the liquid leaks is avoided, and compared with the mode that the cavity is directly arranged on the pen holder, the process cost of the whole pen is reduced along with the improvement of the safety; on the other hand, the floating objects can be always suspended in the liquid without shaking, thereby increasing the overall aesthetic feeling of the ornament.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention;

fig. 2 is an exploded view of an embodiment of the present invention;

FIG. 3 is a cross-sectional view of the embodiment of the present invention (the state after the pen core extends out of the pen holder);

FIG. 4 is a cross-sectional view of the embodiment of the present invention (the state after the cartridge is retracted into the pen holder);

FIG. 5 is a schematic view of an upper pen holder according to an embodiment of the present invention;

fig. 6 is a schematic view of a pen holder according to an embodiment of the present invention.

Detailed Description

The present invention will be described in further detail with reference to the following embodiments.

As shown in fig. 1 to 6, it is a preferred embodiment of the present invention.

The pen in the embodiment comprises a pen holder 1, a pen core 2, an ornament 3 and a light-emitting component 4 capable of illuminating the ornament 3.

The penholder 1 comprises an upper penholder 11 and a lower penholder 12 sleeved at the front end of the upper penholder 11, the refill 2 is arranged in the lower penholder 12, and the ornament 3 is arranged at the rear end of the upper penholder 11. The rear end of the upper barrel 11 is provided with a first flange 1 a. An ejector rod 5 sleeved at the rear end of the refill 2 is arranged in the upper pen holder 11, an inclined groove 11a which can move up and down when the lower pen holder 12 rotates back and forth relative to the upper pen holder 11 and drives the ejector rod 5 to rotate back and forth is formed in the inner wall of the upper pen holder 11, and the ejector rod 5 moves up and down to determine the opening or closing of the light-emitting component 4.

The outer wall of the push rod 5 is provided with a convex rib 51 which is matched with the inclined groove 11a to realize the reciprocating rotation of the push rod 5 and can move up and down at the same time. The outer wall of the top rod 5 extends outwards to form a second flange 52, a clamping groove 52a is arranged on the second flange 52, and a clamping strip 12a which is clamped with the clamping groove 52a when the top rod 5 moves downwards is arranged on the inner wall of the lower penholder 12.

The pen core 2 is sleeved with a spring 6 which enables the pen core 2 to always keep moving upwards. The lower penholder 12 rotates back and forth in the counterclockwise direction and the clockwise direction relative to the upper penholder 11 to respectively control the extension and retraction of the pen core 2. The lower penholder 12 rotates back and forth counterclockwise and clockwise relative to the upper penholder 11 to respectively control the extension and retraction of the refill 2 and move the ejector rod 5 up and down along with the extension and retraction of the refill 2, so as to open or close the light-emitting component 4.

The ornament 3 includes a light-transmitting case 31, a transparent liquid 32 contained in the case 31, and a float 33 located in the case 31 and always kept in a floating state. The casing 31 is a spherical body, the bottom of the casing 31 extends outwards to form a boss 31a, the outer wall of the boss 31a is provided with a groove 31b clamped with the first flange 1a, and the penholder 1 and the ornament 3 are clamped and fixed. The floating objects 33 are shaped like marine organisms. The transparent liquid 32 comprises a first liquid and a second liquid, the density of the first liquid being less than or equal to the density of the float 33, so that said float 33 is always suspended above the second liquid.

The working principle is as follows: when the lower penholder 12 rotates anticlockwise relative to the upper penholder 11, the ejector rod 5 moves downwards along the inclined groove 11a, the clamping strip 12a of the lower penholder 12 is clamped in the clamping groove 52a of the second flange 52 on the ejector rod 5, at the moment, the pen core 2 extends out of the lower penholder 12, the spring 6 is compressed, the light-emitting component 4 is opened, and the ornament 3 is illuminated.

When the lower penholder 12 rotates clockwise relative to the upper penholder 11, the ejector rod 5 moves upwards along the inclined groove 11a, the clamping groove 52a of the second flange 52 on the ejector rod 5 is separated from the clamping strip 12a of the lower penholder 12, at the moment, the spring 6 resets to drive the refill 2 to retract into the lower penholder 12, and the light-emitting component 4 is closed.

Claims

1. The utility model provides a pen, includes pen-holder (1), sets up refill (2) and the embellishment (3) of setting in pen-holder (1) rear end in pen-holder (1), its characterized in that: the ornament (3) comprises a transparent shell (31), transparent liquid (32) arranged in the shell (31) and a floating object (33) which is positioned in the shell (31) and always kept in a suspended state; the transparent liquid (32) comprises a first liquid and a second liquid, the density of the first liquid is less than or equal to that of the floater (33) and less than or equal to that of the second liquid, so that the floater (33) is always suspended above the second liquid.

2. The pen of claim 1, wherein: casing (31) be the spheroid, the bottom of casing (31) outwards extends and forms boss (31a), the outer wall of boss (31a) is provided with recess (31b), the inner wall of pen-holder (1) rear end is provided with first flange (1a) with recess (31b) joint.

3. The pen of claim 1, wherein: the floating object (33) is in a marine organism shape or a cartoon character shape or an automobile shape.

4. The pen of claim 1, wherein: the pen holder (1) is internally provided with a light-emitting component (4) capable of illuminating the ornament (3).

5. The pen of claim 4, wherein: the pen holder (1) comprises an upper pen holder (11) and a lower pen holder (12) sleeved at the front end of the upper pen holder (11), the pen core (2) is arranged in the lower pen holder (12), the ornament (3) is arranged at the rear end of the upper pen holder (11), and the lower pen holder (12) rotates back and forth in the anticlockwise direction and the clockwise direction relative to the upper pen holder (11) to respectively control the extension and retraction of the pen core (2) so as to determine whether the light-emitting component (4) is opened or not.

6. The pen of claim 5, wherein: the pen is characterized in that an ejector rod (5) sleeved at the rear end of the pen core (2) is arranged in the upper pen holder (11), an inclined groove (11a) which can drive the ejector rod (5) to rotate back and forth and move up and down when the lower pen holder (12) rotates back and forth relative to the upper pen holder (11) is formed in the inner wall of the upper pen holder (11), and the ejector rod (5) moves up and down to determine whether the light-emitting component (4) is opened or not.

7. The pen of claim 6, wherein: the outer wall of the ejector rod (5) is provided with a convex rib (51) which is matched with the inclined groove (11a) to realize the reciprocating rotation of the ejector rod (5) and can move up and down at the same time.

8. The pen of claim 6, wherein: the outer wall of the ejector rod (5) extends outwards to form a second flange (52), a clamping groove (52a) is formed in the second flange (52), and a clamping strip (12a) which is clamped with the clamping groove (52a) when the ejector rod (5) moves downwards is arranged on the inner wall of the lower penholder (12).

9. The pen of claim 1, wherein: the pen core (2) is sleeved with a spring (6) which enables the pen core (2) to always keep moving upwards.