CN110667284A - Pen with illumination function and adjustable illumination direction - Google Patents
Pen with illumination function and adjustable illumination direction Download PDFInfo
- Publication number
- CN110667284A CN110667284A CN201911129263.1A CN201911129263A CN110667284A CN 110667284 A CN110667284 A CN 110667284A CN 201911129263 A CN201911129263 A CN 201911129263A CN 110667284 A CN110667284 A CN 110667284A
- Authority
- CN
- China
- Prior art keywords
- pen
- storage cavity
- lamp
- rod
- face
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K29/00—Combinations of writing implements with other articles
- B43K29/10—Combinations of writing implements with other articles with illuminating devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21L—LIGHTING DEVICES OR SYSTEMS THEREOF, BEING PORTABLE OR SPECIALLY ADAPTED FOR TRANSPORTATION
- F21L4/00—Electric lighting devices with self-contained electric batteries or cells
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/06—Arrangement of electric circuit elements in or on lighting devices the elements being coupling devices, e.g. connectors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The invention discloses a pen with an illumination function and an adjustable illumination direction, which comprises a pen holder, wherein a storage cavity with an upward opening is arranged in the upper end surface of the pen holder, a flashlight mechanism is arranged in the storage cavity and comprises a thrust rod capable of moving up and down, a moving rod moving along with the thrust rod is arranged on the left side of the thrust rod, two metal rods are fixedly arranged on the upper end surface of the moving rod, and an inner thread block is embedded in the end wall of the storage cavity.
Description
Technical Field
The invention relates to the field of lighting, in particular to a pen with a lighting function and an adjustable lighting direction.
Background
The pen is widely used as a writing tool, when an important examination or working scheme is met, the pen which is continuously used for a long time may be needed, but under the condition of poor illumination condition, the vision is greatly damaged by using the pen for a long time, most of existing pens with the illumination function have single function or only an illumination invention is added at the tail of the pen or the pen sleeve, and aiming at different writing habits, even people who write with left hands, the simple illumination cannot be well adapted to users, even a part of users are possibly hindered to use, and the pen is not practical.
Disclosure of Invention
The invention aims to solve the technical problem of providing a pen with an illumination function, wherein the illumination direction of the pen is adjustable, and the problems that the pen with the illumination function is poor in adaptability, impractical and the like are solved.
The invention is realized by the following technical scheme.
The invention relates to a pen with an illumination function and an adjustable illumination direction, which comprises a pen holder, wherein a storage cavity with an upward opening is arranged in the upper end surface of the pen holder, a flashlight mechanism is arranged in the storage cavity and comprises a thrust rod capable of moving up and down, a moving rod moving along with the thrust rod is arranged on the left side of the thrust rod, two metal rods are fixedly arranged on the upper end surface of the moving rod, an internal thread block is embedded in the end wall of the storage cavity, a thread sleeve is connected in the internal thread block in a threaded manner, a lamp is fixedly arranged in the thread sleeve, a folding tube is fixedly arranged on the lower end surface of the lamp, the folding tube can be contracted and bent, the lamp can be taken out of the storage cavity by rotating the lamp, the folding tube is pulled, the orientation of the lamp can be adjusted, and the lamp can;
the flashlight is characterized in that a flashlight mechanism is arranged on the lower side of the illuminating mechanism and comprises a thrust rod capable of sliding up and down, a moving rod moving along with the thrust rod is arranged on the left side of the thrust rod, two metal rods are fixedly arranged on the upper end face of the moving rod and can be driven to move upwards after the thrust rod is pushed upwards, and therefore the lamp is made to be in the storage cavity and can be powered on to emit light.
Preferably, flashlight mechanism is including setting up store the interior magnetism chamber of chamber right-hand member wall, magnetism chamber intercommunication store chamber right-hand member wall and external space, the fixed two magnets that are equipped with of end wall symmetry about the magnetism chamber, the magnetism intracavity slides and is equipped with the iron plate, the distance rod is fixed to be set up on the iron plate right-hand member face, the motion rod right-hand member is fixed on the iron plate left end face, it is equipped with two rotation axes to store chamber rear end wall bilateral symmetry rotation, fixed swing pinion and the conducting block of being equipped with on the rotation axis, the conducting block is located the swing pinion front side, the last fixed conducting rod that is equipped with of conducting block.
Preferably, the lighting mechanism further comprises an annular groove arranged in the end wall of the storage cavity, the opening of the annular groove faces the storage cavity, the annular groove is centered on the lamp and symmetrically provided with two arc-shaped blocks in a sliding manner, the end faces of the arc-shaped blocks, which are close to the storage cavity, are fixedly provided with support rods, one ends of the support rods, which are close to the storage cavity, are located in the storage cavity, a support block is fixedly arranged between the two support rods, the lower end face of the support block is fixedly provided with a battery, the front end face of the battery is connected with two electrodes, the left side conductive rod is in contact conduction with the left side electrode, the right side conductive rod is in contact conduction with the right side electrode, a connecting cavity penetrating through the upper end face and the lower end face of the support block is arranged in the left end wall of the connecting cavity, a moving groove with an opening facing rightward is arranged in the moving, the fixed movable plate that is equipped with of carriage release lever right-hand member, movable plate right-hand member face inlays and is equipped with first rack, it is equipped with the torsion shaft to rotate through the torsional spring in the connection chamber rear end wall, fixed reel and the drive gear of being equipped with on the torsion shaft, drive gear is located the reel front side, drive gear with first rack toothing, the reel go up the coiling have with terminal surface fixed connection's fine rule under the lamp, the fixed connecting plate that is equipped with of movable plate lower extreme, the terminal surface is fixed and is equipped with the current conducting plate about the connecting plate, the current conducting plate with the lamp is electrically conductive through first electric wire, the current conducting plate with the metal pole is electrically conductive through the second electric wire, the terminal surface is fixed and is equipped with two-sided rack under the connecting plate, two-sided rack is.
Preferably, a storage cavity with a downward opening is formed in the lower end wall of the storage cavity, an external thread block is fixedly arranged on the lower end face of the pen holder, a pen point is connected to the external thread block in a threaded mode, and a pen core is arranged in the storage cavity.
Preferably, the connection plate is insulated.
Preferably, the conductive block is conductive and the rotating shaft is insulated.
The invention has the beneficial effects that: the multifunctional pen can be used as a flashlight and a lighting lamp during writing on the basis of the functions of the original pen, has relatively powerful functions and is very practical, the lighting direction can be conveniently adjusted under the action of the folding tube when the multifunctional pen is used as the lighting lamp, a user can feel comfortable in lighting experience, and the flashlight part can be closed without mutual interference when the multifunctional pen is used as the lighting lamp.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a schematic view of a pen with an illumination function and an adjustable illumination direction, which is a front view of the whole pen;
FIG. 2 is an enlarged view of the point A in FIG. 1;
FIG. 3 is an enlarged view of the point B in FIG. 2;
FIG. 4 is a schematic view taken along the line C-C in FIG. 2;
fig. 5 is an enlarged schematic view of fig. 4 at D.
Detailed Description
The invention will now be described in detail with reference to fig. 1-5, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The pen with the illumination function and the adjustable illumination direction, which is described in conjunction with the attached figures 1-5, comprises a pen holder 10, a storage cavity 18 with an upward opening is arranged in the upper end face of the pen holder 10, a flashlight mechanism 70 is arranged in the storage cavity 18, the flashlight mechanism 70 comprises a thrust rod 29 capable of moving up and down, a moving rod 31 moving along with the thrust rod 29 is arranged at the left side of the thrust rod 29, two metal rods 32 are fixedly arranged on the upper end surface of the moving rod 31, an internal thread block 20 is embedded in the end wall of the storage cavity 18, the inner thread block 20 is internally connected with a thread bush 21, a lamp 23 is fixedly arranged in the thread bush 21, a folding tube 25 is fixedly arranged on the lower end face of the lamp 23, the folding tube 25 can be contracted and bent, the lamp 23 can be taken out from the storage cavity 18 by rotating the lamp 23, the orientation of the lamp 23 can be adjusted by pulling the folding tube 25, and the lamp 23 can be electrified to emit light;
the flashlight mechanism 70 is arranged on the lower side of the illuminating mechanism 71, the flashlight mechanism 70 comprises a thrust rod 29 capable of sliding up and down, a moving rod 31 moving along with the thrust rod 29 is arranged on the left side of the thrust rod 29, two metal rods 32 are fixedly arranged on the upper end face of the moving rod 31, and after the thrust rod 29 is pushed upwards, the metal rods 32 can be driven to move upwards, so that the lamp 23 can be electrified and emit light in the storage cavity 18.
Beneficially, flashlight mechanism 70 includes setting up the magnetism chamber 28 in the wall of storage chamber 18 right side, magnetism chamber 28 intercommunication wall of storage chamber 18 right side and external space, the fixed two magnets 27 that are equipped with of upper and lower end wall symmetry in magnetism chamber 28, it is equipped with iron plate 30 to slide in the magnetism chamber 28, thrust rod 29 is fixed to be set up on the iron plate 30 right side terminal surface, motion rod 31 right-hand member is fixed on the iron plate 30 left end surface, storage chamber 18 rear end wall bilateral symmetry rotates and is equipped with two rotation axis 36, fixed rotary gear 33 and the conducting block 35 of being equipped with on the rotation axis 36, conducting block 35 is located rotary gear 33 front side, the fixed conducting rod 37 that is equipped with on the conducting block 35.
Beneficially, the lighting mechanism 71 further includes an annular groove 16 disposed in the end wall of the storage cavity 18, the annular groove 16 opens towards the storage cavity 18, the annular groove 16 is centered on the lamp 23 and provided with two arc-shaped blocks 15 in a bilateral-symmetric sliding manner, the end face of the arc-shaped block 15 close to the storage cavity 18 is fixedly provided with a support rod 17, one end of the support rod 17 close to the storage cavity 18 is located in the storage cavity 18, a support block 26 is fixedly disposed between the two support rods 17, a battery 41 is fixedly disposed on the lower end face of the support block 26, the front end face of the battery 41 is connected with two electrodes 39, the left side of the support rod 37 is in contact conduction with the left side of the electrode 39, the right side of the support rod 37 is in contact conduction with the right side of the electrode 39, a connecting cavity 49 penetrating through the upper and lower end faces of the support block 26 is disposed in the support block 26, a moving block 42 is slidably arranged in the moving groove 45, a moving rod 44 with the right end positioned in the connecting cavity 49 is fixedly arranged on the right end face of the moving block 42, a moving plate 40 is fixedly arranged on the right end of the moving rod 44, a first rack 43 is embedded on the right end face of the moving plate 40, a torsion shaft 47 is rotatably arranged in the rear end wall of the connecting cavity 49 through a torsion spring 53, a reel 48 and a transmission gear 46 are fixedly arranged on the torsion shaft 47, the transmission gear 46 is positioned on the front side of the reel 48, the transmission gear 46 is meshed with the first rack 43, a fine wire 19 fixedly connected with the lower end face of the lamp 23 is wound on the reel 48, a connecting plate 51 is fixedly arranged at the lower end of the moving plate 40, conductive plates 38 are fixedly arranged on the left and right end faces of the connecting plate 51, the conductive plates 38 and the lamp 23 are electrically conductive through a first electric wire 24, a double-sided rack 52 is fixedly arranged on the lower end face of the connecting plate 51, and the double-sided rack 52 is positioned between the two rotating gears 33 and is meshed with the two rotating gears 33.
Beneficially, a storage cavity 11 with a downward opening is formed in the lower end wall of the storage cavity 18, an external thread block 12 is fixedly arranged on the lower end face of the pen holder 10, a pen point 13 is connected to the external thread block 12 in a threaded manner, and a pen core 14 is arranged in the storage cavity 11.
Advantageously, said connection plate 51 is insulated.
Advantageously, the conductive block 35 is conductive and the rotating shaft 36 is insulated.
The sequence of mechanical actions of the whole invention:
in the initial state: the iron block 30 is attracted to the lower magnet 27, and the torsion spring 53 is in a normal state.
Under normal state, the invention can be used as a pen
When the flashlight is needed to be used, the thrust rod 29 is pushed upwards to drive the iron block 30 to move upwards, so that the iron block 30 is separated from the adsorption with the lower side magnet 27 and adsorbed with the upper side magnet 27, the moving rod 31 moves along with the iron block 30 to drive the metal rod 32 to move upwards to be in contact with the conductive block 35 for conduction, and the lamp 23, the first electric wire 24, the conductive plate 38, the second electric wire 34, the metal rod 32, the conductive block 35, the conductive rod 37 and the electrode 39 are matched with the battery 41 to form an electric loop to generate current, so that the lamp 23 is electrified and emits light.
When the illuminating lamp is used during writing, the lamp 23 is rotated to drive the threaded sleeve 21, the folding tube 25 and the supporting block 26 to rotate together, the lamp 23 can be taken out of the storage cavity 18 through the meshing of the threaded sleeve 21 and the internal threaded block 20, the lamp 23 is pulled to expand the folding tube 25, the thin wire 19 is pulled to drive the reel 48 to rotate, the reel 48 drives the torsion shaft 47 to rotate, the torsion spring 53 is compressed, the torsion shaft 47 drives the transmission gear 46 to rotate, the first rack 43 is driven to ascend through the meshing of the transmission gear 46 and the first rack 43, the conductive plate 38 and the connecting plate 51 ascend along with the first rack 43, the left conductive plate 38 ascends to be conductive with the left electrode 39, the right conductive plate 38 ascends to be conductive with the right electrode 39, the double-sided rack 52 ascends along with the connecting plate 51, the rotating gear 33 is driven to rotate through the meshing of the double-sided rack 52 and the rotating gear 33, and the conductive rod 37 rotates along with, the electrode 39, the conductive plate 38, the first wire 24, the lamp 23 and the battery 41 form an electric circuit, so that the lamp 23 is electrified to emit light, and the orientation of the lamp 23 can be adjusted to adapt to the pen holding mode of a user under the characteristic action of the folding tube 25.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a take pen of illumination function with adjustable illumination direction, includes the pen-holder, its characterized in that:
the portable flashlight is characterized in that a storage cavity with an upward opening is formed in the upper end face of the pen holder, a flashlight mechanism is arranged in the storage cavity and comprises a thrust rod capable of moving up and down, a moving rod moving along with the thrust rod is arranged on the left side of the thrust rod, two metal rods are fixedly arranged on the upper end face of the moving rod, an internal thread block is embedded in the end wall of the storage cavity, a thread sleeve is connected in the internal thread block in a threaded manner, a lamp is fixedly arranged in the thread sleeve, a folding pipe is fixedly arranged on the lower end face of the lamp, the folding pipe can stretch and bend, the lamp can be taken out of the storage cavity by rotating the lamp, the folding pipe is pulled, the orientation of the lamp can be adjusted, and the lamp can;
the flashlight is characterized in that a flashlight mechanism is arranged on the lower side of the illuminating mechanism and comprises a thrust rod capable of sliding up and down, a moving rod moving along with the thrust rod is arranged on the left side of the thrust rod, two metal rods are fixedly arranged on the upper end face of the moving rod and can be driven to move upwards after the thrust rod is pushed upwards, and therefore the lamp is made to be in the storage cavity and can be powered on to emit light.
2. The pen with the illumination function and the adjustable illumination direction as claimed in claim 1, wherein: flashlight mechanism is including setting up store the magnetism chamber in the chamber right-hand member wall, magnetism chamber intercommunication store chamber right-hand member wall and external space, the fixed two magnets that are equipped with of end wall symmetry about the magnetism chamber, the magnetism intracavity slides and is equipped with the iron plate, the distance rod is fixed to be set up on the iron plate right-hand member, the motion pole right-hand member is fixed on the iron plate left end face, it is equipped with two rotation axes to store chamber rear end wall bilateral symmetry rotation, fixed rotating gear and the conducting block of being equipped with on the rotation axis, the conducting block is located the rotating gear front side, the fixed conducting rod that is equipped with on the conducting block.
3. The pen with the illumination function and the adjustable illumination direction as claimed in claim 1, wherein: the illuminating mechanism further comprises an annular groove arranged in the end wall of the storage cavity, the opening of the annular groove faces the storage cavity, the annular groove is centered on the lamp and symmetrically provided with two arc-shaped blocks in a sliding manner, the arc-shaped blocks are close to the end faces of the storage cavity and fixedly provided with supporting rods, one end of each supporting rod close to the storage cavity is positioned in the storage cavity, a supporting block is fixedly arranged between the two supporting rods, a battery is fixedly arranged on the lower end face of each supporting block, the front end face of the battery is connected with two electrodes, the left side conducting rod is in contact conduction with the left side electrode, the right side conducting rod is in contact conduction with the right side electrode, a connecting cavity penetrating through the upper end face and the lower end face of each supporting block is arranged in the support cavity, a moving groove with an opening facing rightwards is arranged in the left end wall of the connecting cavity, a moving block, the fixed movable plate that is equipped with of carriage release lever right-hand member, movable plate right-hand member face inlays and is equipped with first rack, it is equipped with the torsion shaft to rotate through the torsional spring in the connection chamber rear end wall, fixed reel and the drive gear of being equipped with on the torsion shaft, drive gear is located the reel front side, drive gear with first rack toothing, the reel go up the coiling have with terminal surface fixed connection's fine rule under the lamp, the fixed connecting plate that is equipped with of movable plate lower extreme, the terminal surface is fixed and is equipped with the current conducting plate about the connecting plate, the current conducting plate with the lamp is electrically conductive through first electric wire, the current conducting plate with the metal pole is electrically conductive through the second electric wire, the terminal surface is fixed and is equipped with two-sided rack under the connecting plate, two-sided rack is.
4. The pen with the illumination function and the adjustable illumination direction as claimed in claim 1, wherein: the pen holder is characterized in that a storage cavity with a downward opening is formed in the lower end wall of the storage cavity, an external thread block is fixedly arranged on the lower end face of the pen holder, a pen point is connected to the external thread block in a threaded mode, and a pen core is arranged in the storage cavity.
5. The pen with the illumination function and the adjustable illumination direction of claim 3, wherein: the connecting plate is insulated.
6. The pen with the illumination function and the adjustable illumination direction as claimed in claim 2, wherein: the conductive block is conductive, and the rotating shaft is insulated.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911129263.1A CN110667284A (en) | 2019-11-18 | 2019-11-18 | Pen with illumination function and adjustable illumination direction |
| JP2019226002A JP6841993B1 (en) | 2019-11-18 | 2019-12-14 | Pen with lighting function that can adjust the lighting direction |
| GBGB2003081.3A GB202003081D0 (en) | 2019-11-18 | 2020-03-04 | A pen with adjustable lighting direction and lighting function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911129263.1A CN110667284A (en) | 2019-11-18 | 2019-11-18 | Pen with illumination function and adjustable illumination direction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110667284A true CN110667284A (en) | 2020-01-10 |
Family
ID=69087599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911129263.1A Withdrawn CN110667284A (en) | 2019-11-18 | 2019-11-18 | Pen with illumination function and adjustable illumination direction |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP6841993B1 (en) |
| CN (1) | CN110667284A (en) |
| GB (1) | GB202003081D0 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112810374A (en) * | 2020-12-31 | 2021-05-18 | 黑河学院 | Carbon strip holder for art painting and fixing method |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2749692Y (en) * | 2004-12-13 | 2006-01-04 | 常诚 | Minisize luminous pen |
| CN200963982Y (en) * | 2006-11-09 | 2007-10-24 | 柯阐理 | Pen with lighting lamp |
| CN201077269Y (en) * | 2007-07-13 | 2008-06-25 | 任明远 | Writing pencil having lamp |
| CN201198246Y (en) * | 2008-05-13 | 2009-02-25 | 耿皞 | Multifunctional pen |
| CN201244998Y (en) * | 2008-08-02 | 2009-05-27 | 李龙波 | Telescopic bendable lamp pen |
| CN201410826Y (en) * | 2009-05-23 | 2010-02-24 | 栾晓昕 | Illuminating pen |
| CN203078015U (en) * | 2012-12-31 | 2013-07-24 | 李威 | Writing pen with light source |
| CN103786490A (en) * | 2011-06-03 | 2014-05-14 | 史卫伟 | Pen capable of lighting |
| CN109197214A (en) * | 2018-11-15 | 2019-01-15 | 黄烨昆 | A kind of self power generation energy conservation shrub and hedge trimmer |
| CN110108160A (en) * | 2019-06-05 | 2019-08-09 | 广州酷汇电子科技有限公司 | A kind of portable weapons for self-defense |
| CN110250638A (en) * | 2019-04-17 | 2019-09-20 | 青岛欧升灯具有限公司 | A kind of miner wears lamp |
| CN110341350A (en) * | 2019-07-26 | 2019-10-18 | 杭州康研文具有限公司 | A kind of dedicated temporarily luminous writing implement of open air night |
-
2019
- 2019-11-18 CN CN201911129263.1A patent/CN110667284A/en not_active Withdrawn
- 2019-12-14 JP JP2019226002A patent/JP6841993B1/en active Active
-
2020
- 2020-03-04 GB GBGB2003081.3A patent/GB202003081D0/en not_active Ceased
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2749692Y (en) * | 2004-12-13 | 2006-01-04 | 常诚 | Minisize luminous pen |
| CN200963982Y (en) * | 2006-11-09 | 2007-10-24 | 柯阐理 | Pen with lighting lamp |
| CN201077269Y (en) * | 2007-07-13 | 2008-06-25 | 任明远 | Writing pencil having lamp |
| CN201198246Y (en) * | 2008-05-13 | 2009-02-25 | 耿皞 | Multifunctional pen |
| CN201244998Y (en) * | 2008-08-02 | 2009-05-27 | 李龙波 | Telescopic bendable lamp pen |
| CN201410826Y (en) * | 2009-05-23 | 2010-02-24 | 栾晓昕 | Illuminating pen |
| CN103786490A (en) * | 2011-06-03 | 2014-05-14 | 史卫伟 | Pen capable of lighting |
| CN203078015U (en) * | 2012-12-31 | 2013-07-24 | 李威 | Writing pen with light source |
| CN109197214A (en) * | 2018-11-15 | 2019-01-15 | 黄烨昆 | A kind of self power generation energy conservation shrub and hedge trimmer |
| CN110250638A (en) * | 2019-04-17 | 2019-09-20 | 青岛欧升灯具有限公司 | A kind of miner wears lamp |
| CN110108160A (en) * | 2019-06-05 | 2019-08-09 | 广州酷汇电子科技有限公司 | A kind of portable weapons for self-defense |
| CN110341350A (en) * | 2019-07-26 | 2019-10-18 | 杭州康研文具有限公司 | A kind of dedicated temporarily luminous writing implement of open air night |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112810374A (en) * | 2020-12-31 | 2021-05-18 | 黑河学院 | Carbon strip holder for art painting and fixing method |
| CN112810374B (en) * | 2020-12-31 | 2022-01-07 | 黑河学院 | Carbon strip holder for art painting and fixing method |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2021082567A (en) | 2021-05-27 |
| GB202003081D0 (en) | 2020-04-15 |
| JP6841993B1 (en) | 2021-03-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20200110 |
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| WW01 | Invention patent application withdrawn after publication |