Pressing pen capable of emitting light

Abstract

The pressing pen capable of emitting light comprises a pen holder, a pen core and a light emitting mechanism, the pen core is arranged in a cavity of the pen holder in an up-and-down sliding mode in the axial direction of the pen holder, and a telescopic locking mechanism driving the pen core to stretch out and retract back relative to the pen holder is arranged in the pen holder. The light-emitting mechanism is arranged in a cavity of the pen holder in a sliding mode, the light-emitting mechanism and the pen refill move at the same time, a trigger mechanism is arranged on the pen holder, and when the pen refill moves from a retracting state to an extending state relative to the pen holder, the light-emitting mechanism moves, and the light-emitting mechanism and the trigger mechanism are changed into a contact state from a separation state. According to the pressing pen, when the telescopic locking mechanism is used for switching the state, whether the light-emitting mechanism emits light or not is controlled through the trigger mechanism when the pen is used, the trigger mechanism and the light-emitting mechanism are separated when the pen is not used, the situation that the light-emitting mechanism emits light all the time when the pen is used is avoided, and the situation that the light-emitting mechanism emits light due to mistaken touch of the trigger mechanism is reduced; therefore, the extra consumed electric quantity of the light-emitting mechanism is reduced.

Description

Technical Field

[0001] The utility model relates to the field of stationery, in particular to a luminous press pen. Background Art

[0002] Writing pens are essential stationery in people's daily life and work. Among them, the press pen is a more common writing pen, which mainly makes the pen core retract or pop out by pressing the pen cap so that the pen core has a hidden function and prolongs the service life of the pen core.

[0003] There is a type of luminous press pen on the market now. When the pen core is ejected through the telescopic locking mechanism, the light-emitting element inside the pen can be triggered to emit light, and the light-emitting element is always in a luminous state during use. The light-emitting element will only stop emitting light when the pen core is retracted. When the light-emitting element is not needed in an environment with strong light, the user cannot stop the light-emitting element while the press pen is in use; there is another type of luminous press pen, which triggers the light-emitting element inside the pen by pressing or rotating the trigger component (such as buttons, pen cap, pen clip, etc.) on the pen to achieve a luminous effect, thereby enhancing the visual effect of the pen and providing a certain amount of lighting. However, this type of luminous pen can also emit light through the above-mentioned trigger component when not in use, which may cause the light-emitting element to be kept in a luminous state due to accidental touch when the pen is stored. Therefore, the above two types of luminous press pens both have the problem of additional consumption of the battery power used for power supply in the pen. Utility Model Content

[0004] The utility model aims to provide a luminous press pen, which uses a telescopic locking mechanism to switch the state, so that when the pen is in use, the light-emitting mechanism is controlled by the trigger mechanism to emit light or not, and the trigger mechanism and the light-emitting mechanism are separated from each other when the pen is not in use, so as to avoid the light-emitting mechanism always emitting light when in use and reduce the situation that the light-emitting mechanism emits light due to accidental touching of the trigger mechanism, thereby reducing the extra power consumption of the light-emitting mechanism.

[0005] The technical solution adopted by the utility model to solve the above problems is:

[0006] A luminous press pen comprises a pen body, a pen core and a luminous mechanism. The pen core is slidably arranged in the cavity of the pen body along the axial direction of the pen body, and a telescopic locking mechanism is arranged in the pen body to drive the pen core to extend and retract relative to the pen body. The luminous mechanism is slidably arranged in the cavity of the pen body, and the luminous mechanism and the pen core move simultaneously. A trigger mechanism is arranged on the pen body, and when the pen core moves from a retracted state to an extended state relative to the pen body, the luminous mechanism moves and changes from a separated state to a contact state with the trigger mechanism.

[0007] In the above technical solution, preferably, the light-emitting mechanism includes a sliding seat, a battery, a light-emitting component and an elastic sheet. The sliding seat is arranged in the pen shaft and slides up and down along the axis of the pen shaft and cannot rotate. The battery is arranged in the sliding seat. The light-emitting component is fixed at the upper end of the sliding seat. One of the positive and negative electrodes of the light-emitting component corresponds to and is electrically connected to the upper electrode of the battery. The elastic sheet is a conductor. The lower end of the elastic sheet is electrically connected to the lower electrode of the battery. The upper end of the elastic sheet is close to the other electrode of the light-emitting component.

[0008] In the above technical solution, preferably, the trigger mechanism includes a pen clip and a cover plate, a mounting hole is provided on one side of the pen shaft, the cover plate is adapted to be plugged and fixed in the mounting hole, the inner side surface of the cover plate is concave, the upper end of the pen clip is plugged and fixed on the pen shaft, the lower end of the pen clip is provided with a protrusion extending toward the pen shaft, a socket is provided on the cover plate, the protrusion is inserted into the socket and is located on the moving path of the elastic sheet.

[0009] In the above technical solution, preferably, the pen clip and the cover are both made of light-transmitting material.

[0010] In the above technical solution, preferably, the pen shaft comprises an upper pen shaft, a lower pen shaft and a pen tip, and the upper pen shaft and the lower pen shaft, and the lower pen shaft and the pen tip are fixedly connected by a threaded mechanism.

[0011] In the above technical solution, preferably, a top component is inserted into the upper end of the upper pen shaft, a pressing rod is slidably arranged up and down in the top component, the telescopic locking mechanism is arranged at the lower end of the pressing rod, the light-emitting mechanism is arranged between the telescopic locking mechanism and the pen core, the upper end of the pen core is inserted into the bottom of the sliding seat, and the upper end of the light-emitting component is against the lower end of the telescopic locking mechanism.

[0012] In the above technical solution, preferably, the lower pen rod sleeve is provided with a soft rubber sleeve.

[0013] Compared with the prior art, the utility model has the following advantages and effects:

[0014] The utility model drives the pen core and the light-emitting mechanism to move simultaneously through the telescopic locking mechanism. Therefore, when the pen core is driven to extend relative to the pen body, the light-emitting mechanism can contact the trigger mechanism and operate the trigger mechanism to start the light-emitting mechanism to emit light, thereby achieving the light-emitting effect of the press pen. At the same time, in an environment with strong light, the light-emitting mechanism can be turned off by the trigger mechanism to save electricity. When the utility model is not in use, the pen core is driven to retract into the pen body. At this time, the light-emitting mechanism is separated from the trigger mechanism, thereby reducing the occurrence of the light-emitting mechanism emitting light due to accidental touching of the trigger mechanism when the utility model is not in use, reducing the extra power consumption of the light-emitting mechanism, and thus extending the use time of the light-emitting mechanism in the use state of the utility model. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of the luminous pressing pen according to an embodiment of the utility model.

[0016] Figure 2 yes Figure 1 Exploded view of the center pen clip and cover.

[0017] Figure 3 yes Figure 1 Front cross-sectional view of .

[0018] Figure 4 yes Figure 3 Partially enlarged view of the middle refill when it is in the extended state.

[0019] Among them, there are a pen body 1, a mounting hole 11, an upper pen body 12, a lower pen body 13, a pen tip 14, a top component 15, a pressing rod 16, a pen core 2, a light-emitting mechanism 3, a sliding seat 31, a battery 32, a light-emitting component 33, an elastic sheet 34, a telescopic locking mechanism 4, a trigger mechanism 5, a pen clip 51, a cover plate 52, a protrusion 53, a socket 54, and a soft rubber sleeve 6. DETAILED DESCRIPTION

[0020] The present invention will be further described in detail below with reference to the accompanying drawings and through examples. The following examples are provided to explain the present invention, but the present invention is not limited to the following examples.

[0021] See also Figure 1-Figure 4 The present embodiment is a luminous press pen, comprising a pen body 1, a pen core 2 and a light-emitting mechanism 3. The pen core 2 is slidably arranged in the cavity of the pen body 1 along the axial direction of the pen body 1, and a telescopic locking mechanism 4 is arranged in the pen body 1 to drive the pen core 2 to extend and retract relative to the pen body 1. The light-emitting mechanism 3 is slidably arranged in the cavity of the pen body 1 and the light-emitting mechanism 3 and the pen core 2 move simultaneously. A trigger mechanism 5 is arranged on the pen body 1. When the pen core 2 moves from a retracted state to an extended state relative to the pen body 1, the light-emitting mechanism 3 moves and changes from a separated state to a contact state with the trigger mechanism 5.

[0022] The telescopic locking mechanism 4 in the present invention adopts a conventional telescopic locking mechanism in a press pen, which will not be described in detail in this embodiment.

[0023] The utility model drives the pen core 2 and the light-emitting mechanism 3 to move simultaneously through the telescopic locking mechanism 4. Therefore, when the pen core 2 is driven to extend relative to the pen barrel 1 for writing in daily use, the light-emitting mechanism 3 can contact the trigger mechanism 5. At this time, the trigger mechanism 5 can be operated to start the light-emitting mechanism 3 to emit light, thereby achieving the light-emitting effect of the press pen. Therefore, the utility model can control the light-emitting mechanism 3 to emit light through the trigger mechanism 5 in the use state, so that the light-emitting mechanism 3 can be turned off in a strong light environment to save electricity; when the utility model is not in use, the pen core 2 is driven to retract into the pen barrel 1 to protect the pen core 2. At this time, the light-emitting mechanism 3 is separated from the trigger mechanism 5, so the light-emitting mechanism 3 cannot be started by operating the trigger mechanism 5, which can reduce the situation where the light-emitting mechanism 3 emits light due to accidental touching of the trigger mechanism 5 when the utility model is not in use, reduce the additional power consumption of the light-emitting mechanism 3, and thus extend the use time of the light-emitting mechanism 3 in the use state of the utility model.

[0024] See also Figure 2-Figure 4 The light-emitting mechanism 3 includes a sliding seat 31, a battery 32, a light-emitting component 33 and an elastic sheet 34. The sliding seat 31 is slidable up and down along the axial direction of the pen body 1 and is arranged in the pen body 1 and cannot rotate. The battery 32 is arranged in the sliding seat 31. The light-emitting component 33 is fixed at the upper end of the sliding seat 31. One electrode of the light-emitting component 33 corresponds to the same upper electrode of the battery 32 and is electrically connected. The elastic sheet 34 is a conductor. The lower end of the elastic sheet 34 is electrically connected to the lower electrode of the battery 32. The upper end of the elastic sheet 34 is close to the other electrode of the light-emitting component 33.

[0025] In this embodiment, the light-emitting component 33 adopts a light-emitting diode, which is connected to the positive and negative electrodes of the battery 32 by direct electrical connection and indirect connection with the elastic sheet 34. The installation of the light-emitting mechanism 3 is achieved by inserting the sliding seat 31 into the pen body 1. It has the advantages of simple structure, low cost and easy assembly. In addition, the elastic sheet 34 can automatically separate from the electrodes of the light-emitting component 33 under the action of its own elastic force, thereby reducing the probability that the elastic sheet 34 contacts the electrodes of the light-emitting component 33 when the utility model is not in use, causing the light-emitting component 33 to emit light and consume the power of the battery 32.

[0026] See also Figure 2-Figure 4 The trigger mechanism 5 includes a pen clip 51 and a cover plate 52. A mounting hole 11 is provided on one side of the pen barrel 1. The cover plate 52 is adapted to be plugged and fixed in the mounting hole 11. The inner side surface of the cover plate 52 is concave. The upper end of the pen clip 51 is plugged and fixed on the pen barrel 1. The lower end of the pen clip 51 is provided with a protrusion 53 extending toward the pen barrel 1. A plug hole 54 is provided on the cover plate 52. The protrusion 53 is inserted into the plug hole 54 and is located on the moving path of the elastic sheet 34.

[0027] When the light-emitting mechanism 3 is installed in the utility model, in order to avoid the elastic sheet 34 pressing against the inner wall of the pen body 1 and causing assembly inconvenience, the remaining parts of the light-emitting mechanism 3 can be first inserted into the pen body 1 as a whole, and then the elastic sheet 34 is inserted into the sliding seat 31 through the mounting hole 11 and contacts with the lower electrode of the battery 32, thereby facilitating the installation of the light-emitting mechanism 3. At the same time, the inner side surface of the cover plate 52 is arranged to be concave, which can avoid the situation in which the light-emitting mechanism 3 moves up and down when the utility model switches the state, causing the elastic sheet 34 to contact and rub with the inner side surface of the cover plate 52, thereby hindering the movement of the light-emitting mechanism 3. When the light-emitting element 33 moves and contacts the protrusion 53, since the upper end of the pen clip 51 is fixed on the pen barrel 1, the pen clip 51 is elastically deformed by pressing the lower end of the pen clip 51, and the protrusion 53 passes through the insertion hole 54 and moves into the pen barrel 1, thereby driving the elastic sheet 34 to deform and finally making the upper end of the elastic sheet 34 abut against the electrode of the light-emitting element 33 to realize the light-emitting element 33. When the pen clip 51 is released, the pen clip 51 and the elastic sheet 34 are reset under their own elastic action, thereby disconnecting the power supply of the light-emitting element 33. Therefore, even if the user does not use the utility model and forgets to retract the pen core 2 into the pen barrel 1, the action of the pen clip 51 and the elastic member can avoid accidental touch, which causes the light-emitting element 33 to always be in a light-emitting state.

[0028] See also Figure 2 The pen clip 51 and the cover plate 52 are both made of light-transmitting materials, so the light emitted by the light-emitting element 33 can pass through the cover plate 52 and the pen clip 51 and be displayed on the outside of the pen clip 51, thereby improving the visual effect of the utility model when it is illuminated. At the same time, advertisements, decorative pictures and other information can be printed on the pen clip 51. When the light-emitting element 33 is illuminated, the display effect of the information on the pen clip 51 can be improved.

[0029] See also Figure 3 The pen holder 1 comprises an upper pen holder 12, a lower pen holder 13 and a pen tip 14. The upper pen holder 12 and the lower pen holder 13, and the lower pen holder 13 and the pen tip 14 are fixedly connected via a threaded mechanism.

[0030] By splitting the pen body 1 into the upper pen body 12 , the lower pen body 13 and the pen tip 14 , it is convenient to prepare and mold the pen body 1 separately, thereby simplifying the internal structure of the molding mold and facilitating the assembly of the pen body 1 .

[0031] See also Figure 3 A top component 15 is inserted into the upper end of the upper pen shaft 12, a pressing rod 16 is slidably arranged in the top component 15, the telescopic locking mechanism 4 is arranged at the lower end of the pressing rod 16, the light-emitting mechanism 3 is arranged between the telescopic locking mechanism 4 and the pen core 2, the upper end of the pen core 2 is inserted into the bottom of the sliding seat 31, and the upper end of the light-emitting component 33 is against the lower end of the telescopic locking mechanism 4.

[0032] First, the light-emitting component 33, the telescopic locking mechanism 4 and the pressing rod 16 are inserted into the upper pen barrel 12 from the upper end opening in sequence and assembled into the upper pen barrel 12, and then the top component 15 is inserted and fixed into the upper pen barrel 12, so that the light-emitting component 33, the telescopic locking mechanism 4 and the pressing rod 16 are limited between the top component 15 and the pen core 2. Therefore, when assembling the utility model, the various components that need to be installed in the pen barrel 1 can be inserted into the pen barrel 1 from top to bottom in sequence for assembly, thereby reducing the risk of components falling from the pen barrel 1 during assembly, thereby reducing the difficulty of assembling the utility model.

[0033] See also Figure 3 The lower pen rod 13 is provided with a soft rubber sleeve 6, which improves the comfort of the user's fingers when holding the lower pen rod 13 to write, reduces the fatigue of the fingers when writing for a long time, and is conducive to the user's long-term writing operation.

[0034] The above contents described in this specification are merely examples of the present utility model. Those skilled in the art of the present utility model may make various modifications or additions to the specific embodiments described, or replace them in similar ways, as long as they do not deviate from the contents of the present utility model specification or exceed the scope defined in the claims, they shall all fall within the protection scope of the present utility model.

Claims

1. A luminous press pen, characterized in that: The utility model comprises a pen body, a pen core and a light-emitting mechanism, wherein the pen core is arranged in the cavity of the pen body so as to slide up and down along the axis of the pen body, a telescopic locking mechanism is arranged in the pen body so as to drive the pen core to extend and retract relative to the pen body, the light-emitting mechanism is slidably arranged in the cavity of the pen body and the light-emitting mechanism and the pen core move simultaneously, a trigger mechanism is arranged on the pen body, and when the pen core moves from a retracted state to an extended state relative to the pen body, the light-emitting mechanism moves and changes from a separated state to a contact state with the trigger mechanism.

2. The luminous pressing pen according to claim 1, characterized in that: The light-emitting mechanism includes a sliding seat, a battery, a light-emitting component and an elastic sheet. The sliding seat is set in the pen body and slides up and down along the axis of the pen body and cannot rotate. The battery is set in the sliding seat. The light-emitting component is fixed at the upper end of the sliding seat. One of the positive and negative electrodes of the light-emitting component corresponds to the same and electrically connected to the upper electrode of the battery. The elastic sheet is a conductor. The lower end of the elastic sheet is electrically connected to the lower electrode of the battery. The upper end of the elastic sheet is close to the other electrode of the light-emitting component.

3. The luminous pressing pen according to claim 1, characterized in that: The trigger mechanism includes a pen clip and a cover plate. A mounting hole is provided on one side of the pen barrel. The cover plate is adapted to be plugged and fixed in the mounting hole. The inner side surface of the cover plate is concave. The upper end of the pen clip is plugged and fixed on the pen barrel. The lower end of the pen clip is provided with a protrusion extending toward the pen barrel. A plug hole is provided on the cover plate. The protrusion is inserted into the plug hole and is located on the moving path of the elastic sheet.

4. The luminous pressing pen according to claim 3, characterized in that: The pen clip and the cover plate are both made of light-transmitting material.

5. The luminous pressing pen according to claim 1, characterized in that: The pen holder comprises an upper pen holder, a lower pen holder and a pen tip, and the upper pen holder and the lower pen holder, and the lower pen holder and the pen tip are fixedly connected via a threaded mechanism.

6. The luminous pressing pen according to claim 5, characterized in that: A top component is inserted into the upper end of the upper pen barrel, a pressing rod is slidably arranged in the top component, the telescopic locking mechanism is arranged at the lower end of the pressing rod, the light-emitting mechanism is arranged between the telescopic locking mechanism and the pen core, the upper end of the pen core is inserted into the bottom of the sliding seat, and the upper end of the light-emitting component abuts against the lower end of the telescopic locking mechanism.

7. The luminous pressing pen according to claim 5, characterized in that: The lower pen rod sleeve is provided with a soft rubber sleeve.

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