CN209649858U - A kind of double-purpose pen of Double-nib structure - Google Patents
A kind of double-purpose pen of Double-nib structure Download PDFInfo
- Publication number
- CN209649858U CN209649858U CN201920014688.7U CN201920014688U CN209649858U CN 209649858 U CN209649858 U CN 209649858U CN 201920014688 U CN201920014688 U CN 201920014688U CN 209649858 U CN209649858 U CN 209649858U
- Authority
- CN
- China
- Prior art keywords
- penholder
- pen
- pen cap
- double
- connecting rod
- 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.)
- Expired - Fee Related
Links
- 229920001971 elastomer Polymers 0.000 claims abstract description 16
- 239000005060 rubber Substances 0.000 claims abstract description 16
- 238000000034 method Methods 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 241000270708 Testudinidae Species 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000013507 mapping Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
Landscapes
- Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
Abstract
The utility model discloses a kind of double-purpose pens of Double-nib structure, including the first penholder, second penholder and connecting rod, first penholder, second penholder is fixed by the connecting rod connection, first penholder, the first pen cap is connected separately on second penholder, second pen cap, first penholder is equipped with thread groove close to one end of connecting rod, first penholder is also provided with card slot close to one end of connecting rod, groove, washer is installed in the card slot, rubber is installed in the groove, the rubber is set in connecting rod far from one end of groove, the connecting rod is cylindrical hollow configuration, first penholder, second penholder is respectively connected with pen cover far from one end of connecting rod, the pen cover is equipped with two groups, pen cover described in two groups is respectively arranged on the first pen cap, in second pen cap, first pen cap, second pen cap is fixedly connected to card Block.The double-purpose pen of the Double-nib structure, design is rationally, easy to use, saves the time of change-fountain pen, and topic efficiency is done in raising.
Description
Technical field
The utility model belongs to pen technology field, and in particular to a kind of double-purpose pen of Double-nib structure.
Background technique
Pen, Chinese commonly used word, " then " is this word of " pen ", sees the inscriptions on bones or tortoise shells earliest, and literal sense is to hold by bamboo trunk and beast
Soft writing implement made of hair is write, and rear amplification refers to writing, painting and calligraphy pieces, the stroke of Chinese character, quantity of documents etc..In modern society
Meeting pen is one of the essential product of people's study and work, and the function and a great variety of models of current pen are different to adapt to people
Demand provides good condition for the life and work of people.
Student is the main use groups of pen, when inscribing, it is often necessary to write answer process, and map, and write answer
Process needs to use carbon pen.It needs to use pencil when mapping, vary news when wasting very much.
Utility model content
The purpose of this utility model is to provide a kind of double-purpose pens of Double-nib structure, to solve to mention in above-mentioned background technique
Out the problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of double-purpose pen of Double-nib structure, including
First penholder, the second penholder and connecting rod, first penholder, the second penholder are fixed by the connecting rod connection, described the first stroke
The first pen cap, the second pen cap are connected separately on bar, the second penholder, first penholder is equipped with screw thread close to one end of connecting rod
Slot, first penholder are also provided with card slot, groove close to one end of connecting rod, and washer is equipped in the card slot, described recessed
Rubber is installed in slot, the rubber is set in connecting rod far from one end of groove, and the connecting rod is cylindrical hollow configuration,
First penholder, the second penholder are respectively connected with pen cover far from one end of connecting rod, and the pen cover is equipped with two groups, pen described in two groups
Lid is respectively arranged on the first pen cap, in the second pen cap, and first pen cap, the second pen cap are fixedly connected to fixture block, and described the
It is equipped with graduation mark on one pen cap, the second pen cap, is equipped with the cavity for placing spare lead refills, the cavity inside first penholder
It is communicated with through-hole.
Preferably, first penholder, the second penholder are threadedly coupled with connecting rod, first pen cap, the second pen cap
It is nested on the first penholder, the second penholder respectively.
Preferably, first pen cap, the second pen cap are cuboid structure, and first pen cap, the second pen cap are separate
One end of fixture block offers mounting hole, and first pen cap, the second pen cap are connected by fixture block, mounting hole.
Preferably, the through-hole is provided with the bottom end inner wall of card slot, and groove bottom end inner wall offers reservoir hole.
Preferably, the washer is ring structure, and the rubber is fastened in groove.
The technical effect and advantage of the utility model: the double-purpose pen of the Double-nib structure, by the design of cavity, convenient for standby
It avoids pen core from falling out by the design of through-hole and washer with the placement of pen core, and takes conveniently, by the design of rubber,
It draws and uses convenient for erasing, by the design of the first pen cap and the second pen cap, not only convenient for storage, but also can make as drawing rule
With, the functionality of the double-purpose pen is improved, the double-purpose pen of the Double-nib structure, design is reasonable, and it is easy to use, change-fountain pen can be saved
Time, raising do topic efficiency.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model;
Fig. 2 is the first structure of pen holder schematic diagram of the utility model;
Fig. 3 is the washer structure diagram of the utility model;
Fig. 4 is the second pen cap perspective view of the utility model.
In figure: 1 first pen cap, 2 first penholders, 3 connecting rods, 4 second penholders, 5 second pen caps, 6 fixture blocks, 7 pen covers, 8 skies
Chamber, 9 thread grooves, 10 rubbers, 11 through-holes, 12 card slots, 13 washers, 14 graduation marks, 15 reservoir holes, 16 grooves.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of double-purpose pen of Double-nib structure as shown in Figs 1-4, including the first penholder 2,
Two penholders 4 and connecting rod 3, first penholder 2, the second penholder 4 are fixedly connected by connecting rod 3, first penholder 2, the
The first pen cap 1, the second pen cap 5 are connected separately on two penholders 4, first penholder 2 is equipped with screw thread close to one end of connecting rod 3
Slot 9, first penholder 2 are also provided with card slot 12, groove 16 close to one end of connecting rod 3, are equipped with pad in the card slot 12
13 are enclosed, rubber 10 is installed in the groove 16, the rubber 10 is set in connecting rod 3 far from one end of groove 16, the company
Extension bar 3 is cylindrical hollow configuration, and first penholder 2, the second penholder 4 are respectively connected with pen cover 7 far from one end of connecting rod 3,
The pen cover 7 is equipped with two groups, and pen cover 7 described in two groups is respectively arranged on the first pen cap 1, in the second pen cap 5, first pen cap 1, the
Two pen caps 5 are fixedly connected to fixture block 6, and are equipped with graduation mark 14, described the first stroke on first pen cap 1, the second pen cap 5
The cavity 8 for placing spare lead refills is equipped with inside bar 2, the cavity 8 is communicated with through-hole 11, and through-hole 11 is the center of circle in card with rubber 10
12 annular array multiple groups of slot.
Specifically, first penholder 2, the second penholder 4 are threadedly coupled with connecting rod 3, first pen cap 1, second
Pen cap 5 is nested with respectively on the first penholder 2, the second penholder 4, and the first penholder 2 is pencil, and the second penholder 4 is carbon pen.
Specifically, first pen cap 1, the second pen cap 5 are cuboid structure, first pen cap 1, the second pen cap 5
One end far from fixture block 6 offers mounting hole, and first pen cap 1, the second pen cap 5 are connected by fixture block 6, mounting hole, and first
Pen cap 1 can be nested on the second pen cap 5, and the second pen cap 5 can also be nested on the first pen cap 1.
Specifically, the through-hole 11 is provided with the bottom end inner wall of card slot 12, the 16 bottom end inner wall of groove offers pen core
Hole 15.
Specifically, the washer 13 is ring structure, the rubber 10 is fastened in groove 16, and washer 13 is embedded in card slot
In 12.
Specifically, the double-purpose pen of the Double-nib structure, when in use, when needing using carbon pen, just second
The second pen cap 5 on penholder 4 pulls out, and carries out answer writing by the second penholder 4, the second pen cap 5 can be nested in the first pen cap 1
On, when needing using pencil, just the first upper pen cap 1 of the first penholder 2 is pulled out, is drawn by the first penholder 2
Figure, then the first pen cap 1 can be nested on the second pen cap 5, when the first penholder 2 needs replacing pen core, the just company of unscrewing
Extension bar 3 exposes rubber 10, and washer 13 is pulled out, and spare lead refills are poured out from through-hole 11, puts back to washer 13 after replacement
It is in situ, when needs using rubber 10, repeat aforesaid operations, the first pen cap 1, the second pen cap 5 can independent collocated, when
Drawing rule use is done, the double-purpose pen of the Double-nib structure, design is rationally, easy to use, saves the time of change-fountain pen, and topic effect is done in raising
Rate.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (5)
1. a kind of double-purpose pen of Double-nib structure, including the first penholder (2), the second penholder (4) and connecting rod (3), feature exists
In: first penholder (2), the second penholder (4) are fixedly connected by connecting rod (3), first penholder (2), the second penholder
(4) the first pen cap (1), the second pen cap (5) are connected separately on, first penholder (2) is equipped with close to the one end of connecting rod (3)
Thread groove (9), first penholder (2) are also provided with card slot (12), groove (16), the card close to the one end of connecting rod (3)
It is equipped with washer (13) in slot (12), is equipped with rubber (10) in the groove (16), the rubber (10) is far from groove (16)
One end be set to connecting rod (3) in, the connecting rod (3) be cylindrical hollow configuration, first penholder (2), the second penholder
(4) one end far from connecting rod (3) is respectively connected with pen cover (7), and the pen cover (7) is equipped with two groups, and pen cover described in two groups (7) is respectively
In the first pen cap (1), the second pen cap (5), first pen cap (1), the second pen cap (5) are fixedly connected to fixture block (6),
And be equipped with graduation mark (14) on first pen cap (1), the second pen cap (5), it is standby that placement is equipped with inside first penholder (2)
With the cavity (8) of pen core, the cavity (8) communicates with through-hole (11).
2. a kind of double-purpose pen of Double-nib structure according to claim 1, it is characterised in that: first penholder (2),
Two penholders (4) are threadedly coupled with connecting rod (3), and first pen cap (1), the second pen cap (5) are nested with respectively in the first penholder
(2), on the second penholder (4).
3. a kind of double-purpose pen of Double-nib structure according to claim 1, it is characterised in that: first pen cap (1),
Two pen caps (5) are cuboid structure, and first pen cap (1), the second pen cap (5) offer peace far from the one end of fixture block (6)
Hole is filled, first pen cap (1), the second pen cap (5) are connected by fixture block (6), mounting hole.
4. a kind of double-purpose pen of Double-nib structure according to claim 1, it is characterised in that: the through-hole (11) is provided with
The bottom end inner wall of card slot (12), groove (16) bottom end inner wall offer reservoir hole (15).
5. a kind of double-purpose pen of Double-nib structure according to claim 1, it is characterised in that: the washer (13) is annular
Structure, the rubber (10) are fastened in groove (16).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201920014688.7U CN209649858U (en) | 2019-01-05 | 2019-01-05 | A kind of double-purpose pen of Double-nib structure |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201920014688.7U CN209649858U (en) | 2019-01-05 | 2019-01-05 | A kind of double-purpose pen of Double-nib structure |
Publications (1)
Publication Number | Publication Date |
---|---|
CN209649858U true CN209649858U (en) | 2019-11-19 |
Family
ID=68520272
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201920014688.7U Expired - Fee Related CN209649858U (en) | 2019-01-05 | 2019-01-05 | A kind of double-purpose pen of Double-nib structure |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN209649858U (en) |
-
2019
- 2019-01-05 CN CN201920014688.7U patent/CN209649858U/en not_active Expired - Fee Related
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191119 Termination date: 20210105 |