CN215153484U

CN215153484U - Multifunctional full-automatic pencil sharpener

Info

Publication number: CN215153484U
Application number: CN202121155747.6U
Authority: CN
Inventors: 邓更强
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-05-26
Filing date: 2021-05-26
Publication date: 2021-12-14
Anticipated expiration: 2031-05-26

Abstract

The utility model discloses a multi-functional full-automatic penknife, this multi-functional full-automatic penknife includes: the pencil sharpening device comprises a pencil sharpening host, a PCB (printed circuit board) arranged on the pencil sharpening host and a shell arranged on the periphery of the pencil sharpening host, wherein a clock module used for displaying time is arranged on the PCB; the casing is a transparent casing, is arranged at the periphery of the clock module and can see the time number displayed by the clock module through the casing. The utility model discloses add the clock module that is used for showing the time to see through the time figure that this clock module shows that this casing can be seen, the time figure that instant clock module shows can direct indication on the casing, the order the utility model discloses not only have the automatic function of cutting a pencil, still have display time function (instant clock function) with satisfy consumer's operation requirement.

Description

Multifunctional full-automatic pencil sharpener

The technical field is as follows:

the utility model relates to the technical field of stationery products, in particular to a multifunctional full-automatic pencil sharpener.

Background art:

the electric pencil sharpener is a stationery which is driven by a motor and transmitted to a hob cutter to cut a pencil point, the hob cutter has a certain inclination angle in the pencil sharpener, so that one end of a pencil can be cut to form a usable pencil point which is exposed for a certain length and has a taper.

The electric pencil sharpener in the prior art only has a pencil sharpening function, has a single function, and cannot meet the use requirements of consumers.

In view of the above, the inventors propose the following.

The utility model has the following contents:

an object of the utility model is to overcome prior art not enough, provide a multi-functional full-automatic penknife.

In order to solve the technical problem, the utility model discloses a following technical scheme: this multi-functional full-automatic penknife includes: the pencil sharpening device comprises a pencil sharpening host, a PCB (printed circuit board) arranged on the pencil sharpening host and a shell arranged on the periphery of the pencil sharpening host, wherein a clock module used for displaying time is arranged on the PCB; the casing is a transparent casing, is arranged at the periphery of the clock module and can see the time number displayed by the clock module through the casing.

Further, in the above technical solution, the clock module may be configured with an alarm clock.

Further, among the above-mentioned technical scheme, be provided with little night-light on the PCB board, and be provided with the light guiding circle on this casing, this little night-light outside is arranged in to this light guiding circle to the light that this little night-light sent is followed the light guiding and is gone out.

Further, among the above-mentioned technical scheme, be provided with the light-directing structure that is used for leading the light that sends little night-light to the light ring between PCB board side and the light ring.

Further, among the above-mentioned technical scheme, light guide structure including buckle each other fixed together lower leaded light frame and go up leaded light frame and inlay card in the inboard leaded light strip of leaded light circle, and should be formed with two first leaded light passageways and the second leaded light passageway that are splayed and distribute down between leaded light frame and the last leaded light frame, this leaded light strip encloses into cyclic annularly, and two tip of this leaded light strip are fixed in respectively in this first leaded light passageway and the second leaded light passageway to dock with two little night-lights on the PCB board respectively.

Furthermore, in the above technical scheme, the light guide ring is connected to the middle of the light guide ring, the top of the casing is provided with the light guide ring corresponding to the light guide block, the side of the light guide block is provided with an accommodating groove, and the LED lamp arranged on the PCB is arranged in the accommodating groove.

Furthermore, in the above technical solution, a plurality of pinch plates are formed on the lower side of the upper light guide frame, and the pinch plates are provided with clamping holes; the lower light guide frame is provided with a plurality of clamping protrusions, and after the upper light guide frame is buckled with the lower light guide frame, the clamping protrusions are clamped into clamping holes of the buckling plate, so that the upper light guide frame and the lower light guide frame are fixed together.

Further, in the above technical solution, the casing is provided with a set button, a button and a + button, and the set button, the button and the + button are respectively butted with a set key, a key and a + key on the PCB.

Furthermore, in the above technical solution, the casing includes a transparent barrel, an upper cover and a bottom cover respectively fixed at the upper and lower ends of the transparent barrel, the transparent barrel is sleeved on the periphery of the pencil sharpening host and is arranged outside the clock module.

Further, in the above technical solution, a collection box which is taken out and can collect the debris is provided at the lower end of the housing.

After the technical scheme is adopted, compared with the prior art, the utility model has following beneficial effect:

1. the utility model discloses add the clock module that is used for showing the time to see through the time figure that this clock module shows that this casing can be seen, the time figure that instant clock module shows can direct indication on the casing, the order the utility model discloses not only have the automatic function of cutting a pencil, still have display time function (instant clock function) with satisfy consumer's operation requirement.

2. Clock module can set up the alarm clock, promptly the utility model discloses can set up the alarm clock to have the alarm clock function.

3. Be provided with little night-light on the PCB board, and be provided with the light ring on this casing, this little night-light outside is arranged in to this light ring to the light that this little night-light sent is followed the light ring and is guided away, realizes little night-light function with this, can satisfy more different consumers' operation requirement.

Description of the drawings:

fig. 1 is a perspective view of the present invention;

FIG. 2 is a perspective view of the utility model with the transparent barrel detached;

fig. 3 is an exploded perspective view of the present invention;

fig. 4 is an assembly view of the PCB panel of the present invention;

fig. 5 is a cross-sectional view of the light guide structure of the present invention;

fig. 6 is a perspective view of the light guide structure of the present invention;

FIG. 7 is a perspective view of the middle and lower light guide frames of the present invention;

fig. 8 is a perspective view of the middle and upper light guide frame of the present invention;

fig. 9 is an assembly view of the PCB board of the present invention from another perspective.

The specific implementation mode is as follows:

the present invention will be further described with reference to the following specific embodiments and accompanying drawings.

As shown in fig. 1-9, a multifunctional full-automatic pencil sharpener is provided, which comprises: the pencil sharpening device comprises a pencil sharpening host 1, a PCB 2 arranged on the pencil sharpening host 1 and a shell 3 arranged at the periphery of the pencil sharpening host 1, wherein a clock module 4 used for displaying time is arranged on the PCB 2; the housing 3 is a transparent shell, which is disposed at the periphery of the clock module 4, and the time number displayed by the clock module 4 can be seen through the housing 3. The utility model discloses clock module 4 for showing time has been add to see through the time figure that this clock module 4 shows that this casing 3 can be seen, time figure that instant clock module 4 shows can direct indication on casing 3, the order the utility model discloses not only have the automatic function of cutting a pen, still have the function of showing time (instant clock function) to satisfy consumer's operation requirement.

Clock module 4 can set up the alarm clock, promptly the utility model discloses can set up the alarm clock to have the alarm clock function.

Be provided with little night-light 21 on the PCB board 2, and be provided with light guiding ring 5 on this casing 3, this little night-light 21 outside is arranged in to this light guiding ring 5 to the light that this little night-light 21 sent is followed light guiding ring 5 and is gone out, realizes little night-light function with this, can satisfy more different consumers' operation requirement.

Be provided with between 2 sides of PCB board and the light guide 5 and be used for leading the light that little night-light 21 sent to the light guide 6 of light guide 5 to cause the light that little night-light 21 sent all to shine on light guide 5, in order to guarantee the illumination effect.

Light guide structure 6 is including the lower leaded light frame 61 that mutual buckle is fixed together and go up leaded light frame 62 and inlay card in the leaded light strip of diaphragm 5 inboard, and should be formed with two first leaded light passageway 601 and the second leaded light passageway 602 that are the splayed and distribute down between leaded light frame 61 and the last leaded light frame 62, this leaded light strip encloses into cyclic annularly, and two tip of this leaded light strip are fixed in respectively in this first leaded light passageway 601 and second leaded light passageway 602, and dock with two little night-lights 21 on the PCB board 2 respectively, guarantee with this that the light that little night-lights 21 sent is whole to shine on leaded light circle 5 through the leaded light strip, improve the illumination effect.

A plurality of buckle plates 621 are formed on the lower side of the upper light guide frame 62, and the buckle plates 621 are provided with clamp holes 622; the lower light guide frame 61 is provided with a plurality of clamping protrusions 611, after the upper light guide frame 62 is buckled with the lower light guide frame 61, the clamping protrusions 611 are clamped in the clamping holes 622 of the buckling plate 621, so that the upper light guide frame 62 and the lower light guide frame 61 are fixed together, the assembling structure is simple, and the structure is firm.

The set button 301, the button 302 and the + button 303 are arranged on the shell 3, and the set button 301, the button 302 and the + button 303 are respectively butted with the set key 201, the key 202 and the + key 203 on the PCB 2. A clock, alarm and small night light can be set by buttons 301, -302 and + 303.

The casing 3 comprises a transparent barrel 31, an upper cover 32 and a bottom cover 33 respectively fixed at the upper end and the lower end of the transparent barrel 31, wherein the transparent barrel 31 is sleeved on the periphery of the pencil sharpening host 1 and is arranged outside the clock module 4.

The lower end of the casing 3 is provided with a collecting box 34 which is taken out and can collect the scraps, so that the use is more convenient.

The middle part of the light guide ring 5 is connected with a light guide block 51, the top of the case 3 is provided with a light guide ring 30 corresponding to the light guide block 51, the side surface of the light guide block 51 is provided with a containing groove 511, and the LED lamp 22 arranged on the PCB 2 is arranged in the containing groove 511. The light generated by the LED lamp 22 is emitted into the light guide block 51, the light guide block 51 guides the light to the light guide ring 30, and the light guide ring 30 emits the light.

To sum up, the utility model discloses add clock module 4 that is used for showing the time to see through the time figure that this clock module 4 shows through this casing 3, the time figure that instant clock module 4 shows can directly show on casing 3, the order the utility model discloses not only have the automatic function of cutting, still have display time function (instant clock function) to satisfy consumer's operation requirement. Clock module 4 can set up the alarm clock, promptly the utility model discloses can set up the alarm clock to have the alarm clock function. Be provided with little night-light 21 on the PCB board 2, and be provided with light guiding ring 5 on this casing 3, this little night-light 21 outside is arranged in to this light guiding ring 5 to the light that this little night-light 21 sent is followed light guiding ring 5 and is gone out, realizes little night-light function with this, can satisfy more different consumers' operation requirement.

Of course, the above description is only an exemplary embodiment of the present invention, and not intended to limit the scope of the present invention, and all equivalent changes and modifications made by the constructions, features, and principles of the present invention in accordance with the claims of the present invention are intended to be included in the scope of the present invention.

Claims

1. A multifunctional full-automatic pencil sharpener, comprising: cut a host computer (1), install PCB board (2) on cutting a host computer (1), set up in this casing (3) of cutting a host computer (1) outlying, its characterized in that: the PCB (2) is provided with a clock module (4) for displaying time; the casing (3) is a transparent casing, is arranged at the periphery of the clock module (4), and can see the time number displayed by the clock module (4) through the casing (3).

2. The multifunctional full-automatic pencil sharpener of claim 1, wherein: the clock module (4) can be provided with an alarm clock.

3. The multifunctional full-automatic pencil sharpener of claim 1, wherein: be provided with little night-light (21) on PCB board (2), and be provided with light guiding ring (5) on this casing (3), this light guiding ring (5) are arranged in this little night-light (21) outside to the light that this little night-light (21) sent is followed light guiding ring (5) and is gone out.

4. The multifunctional full-automatic pencil sharpener of claim 3, wherein: be provided with between PCB board (2) side and light guide ring (5) and be used for leading light guide to light guide ring (5) light guide structure (6) that little night-light (21) sent.

5. The multifunctional full-automatic pencil sharpener of claim 4, wherein: light guide structure (6) including buckle fixed lower leaded light frame (61) together and go up leaded light frame (62) and inlay card in the leaded light strip of light guide ring (5) inboard, and be formed with two first leaded light passageway (601) and second leaded light passageway (602) that are the splayed and distribute down between leaded light frame (61) and last leaded light frame (62), this leaded light strip encloses into cyclic annularly, and two tip of this leaded light strip are fixed in respectively in this first leaded light passageway (601) and second leaded light passageway (602) to dock with two little night-lights (21) on PCB board (2) respectively.

6. The multifunctional full-automatic pencil sharpener of claim 3, wherein: the LED lamp is characterized in that a light guide block (51) is connected to the middle of the light guide ring (5), a light guide ring (30) corresponding to the light guide block (51) is arranged at the top of the machine shell (3), a containing groove (511) is formed in the side face of the light guide block (51), and an LED lamp (22) arranged on the PCB (2) is arranged in the containing groove (511).

7. The multifunctional full-automatic pencil sharpener of claim 5, wherein: a plurality of buckle plates (621) are formed on the lower side of the upper light guide frame (62), and clamp holes (622) are formed in the buckle plates (621); the lower light guide frame (61) is provided with a plurality of clamping protrusions (611), after the upper light guide frame (62) is buckled with the lower light guide frame (61), the clamping protrusions (611) are clamped in clamping holes (622) of the buckling plate (621), and the upper light guide frame (62) and the lower light guide frame (61) are fixed together.

8. The multifunctional full-automatic pencil sharpener of any one of claims 1-7, wherein: the PCB is characterized in that a setting button (301), -a button (302) and a + button (303) are arranged on the shell (3), and the setting button (301), -the button (302) and the + button (303) are respectively butted with a setting key (201), -a key (202) and a + key (203) on the PCB (2).

9. The multifunctional full-automatic pencil sharpener of any one of claims 1-7, wherein: the casing (3) comprises a transparent cylinder body (31), an upper cover (32) and a bottom cover (33) which are respectively fixed at the upper end and the lower end of the transparent cylinder body (31), and the transparent cylinder body (31) is sleeved on the periphery of the pencil sharpening host (1) and is arranged outside the clock module (4).

10. The multifunctional full-automatic pencil sharpener of any one of claims 1-7, wherein: the lower end of the machine shell (3) is provided with a collecting box (34) which is taken out and can collect the debris.