CN209051200U - A kind of writing brush of replaceable pen point - Google Patents
A kind of writing brush of replaceable pen point Download PDFInfo
- Publication number
- CN209051200U CN209051200U CN201821513266.6U CN201821513266U CN209051200U CN 209051200 U CN209051200 U CN 209051200U CN 201821513266 U CN201821513266 U CN 201821513266U CN 209051200 U CN209051200 U CN 209051200U
- Authority
- CN
- China
- Prior art keywords
- groove
- fastener
- nib
- writing brush
- penholder
- 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
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Abstract
The utility model relates to writing brush fields, more specifically, it is related to a kind of writing brush of replaceable pen point, aim to solve the problem that the shortcomings that writing brush needs replacing whole branch pen because needing replacing nib, a kind of writing brush of replaceable pen point, including nib, it is connected to the penholder of nib and for protecting nib and being sheathed on written pen cap, its key points of the technical solution are that: nib is fixed with fastener towards one end of penholder, fastener includes clamping portion and embedding part, penholder is equipped with the fastener for attachment fastener towards one end of nib, the outer wall of fastener offers the first groove slid into along fastener length direction for fastener and is connected to the first groove and is embedded the second groove of abutting for embedding part.Make embedding part be embedded at the second groove rotation fastener after fastener the first groove of slide-in nib is fixed on penholder；Rotation fastener skids off embedding part out of second groove and fastener is taken to the disassembly realized to nib along the first groove.The utility model provides a kind of writing brush of replaceable pen point.
Description
Technical field
The utility model relates to writing brush fields, more specifically, it relates to a kind of writing brush of replaceable pen point.
Background technique
Pen is a kind of traditional writing implement and draw tool derived from China；It refers to pen made of animal hair.The pen of writing brush
Head initially use the rabbit hair, after be also made of animal wools such as sheep, weasel, wolf, chicken, mouse；Its pen tube is made with bamboo or other materials, head circle and
Point, for traditional writing and picture.With the continuous development of human society, the industrious and intelligent people constantly summarize warp again
It tests, deposits its essence, abandon its dross is made that many improvement to writing brush；Since thousands of years, it is national effulgent to create
Culture is made that brilliant contribution, although popular pencil, ball pen, pen etc. in today's world, writing brush are to substitute not
?.
As shown in Figure 1, writing brush currently on the market is made of nib 1, penholder 2 and pen cap 3, it can letter according to Commonly Used Size
Single is divided into writing brush: regular script in small characters, middle pattern, block letters.User can hold penholder 2 and nib 1 is dipped the laggard running hand of ink and write, pen cap
3 for protecting nib 1.
But when writing brush is to write out the font of different-effect or paint, it is often necessary to buy more different types
Writing brush, not only waste in this way, but also be not easy to save.And with the increase for using the time, the nib of writing brush is easy hair loss and causes
Loss, when nib damage causes writing brush not to be available, the barrel part of writing brush or intact, therefore cause certain material
Material waste.
Utility model content
In view of the above shortcomings of the prior art, the purpose of the utility model is to provide a kind of writing brush of replaceable pen point, sides
Just user is according to needed to change nib.
The above-mentioned technical purpose of the utility model has the technical scheme that a kind of replaceable pen point
Writing brush, the pen cap including penholder that is written, being connected to nib and for protecting nib and being sheathed on nib are written towards penholder
One end is fixed with fastener, and fastener includes clamping portion and embedding part, and penholder is equipped with the card for attachment fastener towards one end of nib
Part, the outer wall of fastener offer the first groove slid into for fastener along fastener length direction and are connected to the first groove and supply embedding
If portion is embedded the second groove of abutting.
By using above-mentioned technical proposal, fastener is slid into along the first groove so that embedding part contacts at the first groove court
To the face of nib, rotation fastener is embedded at embedding part in the second groove, and it is recessed that embedding part by frictional force is fixed on second
In slot, so that embedding part is not susceptible to slide, and then realizes the connection between fastener and fastener, so that nib is fixed on penholder
On.
Rotating nib makes the fastener for being fixed on nib that synchronous rotary occur, and the embedding part in nib skids off the second groove,
Fastener is pulled out into the disassembly that can be realized to nib along the length direction of nib.The utility model structure is simple, easy to operate,
It is practical.
Preferably, the first groove is equipped with towards the face of the second groove for contacting at clamping portion and sliding in the first groove
Dynamic pressing plate, pressing plate are fixed with the first spring that supply plate pushes against clamping portion on the face of the second groove.
By using above-mentioned technical proposal, presses pressing plate and the first spring is compressed, fastener is sliding along the first groove
Enter so that embedding part contacts at the first groove towards the face of nib, rotation fastener is embedded at embedding part in the second groove, embedding
If portion is fixed in the second groove by frictional force.And first spring will spring back so that pressing plate push against in fastener so that being embedded
Portion is not easy to skid off out of second groove, strengthens the stability connected between fastener and fastener, so that nib is not easy and penholder point
From.
Preferably, embedding part include towards nib third groove, in third groove and contact at the second groove
Convex block and be fixed on third groove and for convex block push against the second groove second spring.
By using above-mentioned technical proposal, when fastener slides into along the first groove, when embedding part is embedded at the second groove,
Convex block is squeezed so that second spring is compressed, and convex block will be moved towards the length direction of penholder and the rebound of second spring makes
It obtains convex block to push against in the second groove, the frictional force between embedding part and the second groove is increased, so that embedding part is not easy from second
It is skidded off in groove, strengthens the stability connected between fastener and fastener, so that nib is not easy to separate with penholder.
Preferably, the second groove is equipped with the 4th groove being embedded for convex block towards the face of third groove.
By using above-mentioned technical proposal, after embedding part is embedded in the second groove, second spring is sprung back so that convex block
It moves and is embedded in the 4th groove towards the length direction of nib, so that embedding part is not easy to skid off out of second groove, reinforce
The stability connected between fastener and fastener, so that nib is not easy to separate with penholder.
Preferably, convex block is equipped with the first guide surface for entering the second groove convenient for convex block.
By using above-mentioned technical proposal, when embedding part slides into along the second groove, the setting of the first guide surface is so that
Two springs are gradually compressed, and have good buffer function, convenient for embedding part to be embedded in the second groove.
Preferably, nib is equipped with several fasteners.
By using above-mentioned technical proposal, several fasteners are connected to fastener simultaneously, improve and connect between fastener and fastener
The stability connect, so that nib is not easy to separate with penholder.
Preferably, the inner wall of pen cap is coated with water absorption layer.
By using above-mentioned technical proposal, after writing brush use, which finishes, is cleaned, water absorption layer it is adsorbable nib on water,
So that nib keeps drying to avoid going rotten, the service life of writing brush is extended.
Preferably, it is arranged on fastener and contacts at fastener and the rubber sleeve equal with nib and penholder outer diameter.
By using above-mentioned technical proposal, rubber sleeve avoids the exposed of fastener and fastener, be effectively protected fastener and
Fastener extends the service life of fastener and fastener.And the outer diameter of rubber sleeve is equal with the outer diameter of nib and penholder, so that rubber
It covers not easily to fall off.
Preferably, rubber sleeve is clamped between nib and penholder.
By using above-mentioned technical proposal, avoids rubber sleeve and slided along the length direction of penholder, so that rubber sleeve is not
It easily rubs with fastener and fastener, extends the service life of rubber sleeve.
In conclusion the utility model has the following beneficial effects:
1. the setting of fastener and fastener is conveniently replaceable nib so that nib is in be detachably connected with penholder.
2. the setting of the first spring and pressing plate, so that pressing plate is pushed against in fastener, improves and connected between fastener and fastener
Stability, so that nib is not easy to separate with penholder.
3. the setting of water absorption layer extends the service life of nib so that nib keeps drying to avoid going rotten.
4. the setting of rubber sleeve, the exposed of fastener and fastener is avoided, the service life of fastener and fastener is improved.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of writing brush in the prior art；
Fig. 2 is the structural schematic diagram of component in the utility model embodiment；
Fig. 3 is in the utility model embodiment for indicating the schematic diagram of part position relationship；
Fig. 4 is the structural schematic diagram of fastener in the utility model embodiment；
Fig. 5 is in the utility model embodiment for indicating the cross-sectional view of convex block Yu third groove connection relationship；
Fig. 6 is the structural schematic diagram of fastener in the utility model embodiment.
In figure: 1, written；2, penholder；3, pen cap；31, water absorption layer；4, fastener；41, clamping portion；42, embedding part；43,
Three grooves；44, convex block；441, the first guide surface；442, the second guide surface；45, second spring；5, fastener；51；First groove；
52, the second groove；53, pressing plate；54, the first spring；55, the 4th groove；6, rubber sleeve.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
A kind of writing brush of replaceable pen point, as shown in Fig. 2, including nib 1, being connected to the penholder 2 of nib 1 and for protecting
Nib 1 and the pen cap 3 for being sheathed on nib 1.
As shown in figure 3, nib 1 is fixed with fastener 4 towards one end of penholder 2, penholder 2 is equipped with towards one end of nib 1 and uses
In the fastener 5 of attachment fastener 4, the quantity of fastener 4 is 3.
As shown in Figure 4 and Figure 5, fastener 4 includes clamping portion 41 and embedding part 42, and embedding part 42 includes towards the of nib 1
Three grooves 43 in third groove 43 and contact at the convex block 44 of the second groove 52 and are fixed on third groove 43 and are connected to
The second spring 45 of convex block 44.Convex block 44 is equipped with the first guide surface 441 and the second guide surface 442.
As shown in fig. 6, the outer wall of fastener 5 offers 51 He of the first groove slid into for fastener 4 along 5 length direction of fastener
It is connected to the first groove 51 and is embedded the second groove 52 of abutting for embedding part 42.
First groove 51 is equipped with towards the face of the second groove 52 for contacting at clamping portion 41 and in the first groove 51
The pressing plate 53 of sliding, pressing plate 53 are fixed with the first spring that supply plate 53 pushes against clamping portion 41 on the face of the second groove 52
54。
Second groove 52 is equipped with the 4th groove 55 being embedded for convex block 44 towards the face of third groove 43.
When needing replacing brush writing skill 1, rotating nib 1 drives fastener 4 to rotate, and convex block 44 will be sliding along the 4th groove 55
Dynamic, the second spring 45 in third groove 43 will be compressed, so that embedding part 42 is skidded off along the second groove 52.Block simultaneously
Socket part 41, which will be pushed against, slides pressing plate 53 towards the direction away from fastener 4 in pressing plate 53, so that the first spring 54 is compressed.
When embedding part 42 is skidded off out of second groove 52, clamping portion 41 is skidded off along the first groove 51, so that fastener 4
It is separated with fastener 5, realizes the disassembly to nib 1.
When new nib 1 is connected to penholder 2, pressing pressing plate 53 first spring 54 is compressed, pressing plate 53 towards
It is slided away from the direction of the second groove 52.Clamping portion 41 is slid into along the first groove 51 simultaneously, when clamping portion 41 contacts at the
Two grooves 52 towards nib 1 face when, fastener 4 is rotated rotating nib 1 so that embedding part 42 is along the second groove 52
It slides into.
When embedding part 42 slides into along the second groove 52, convex block 44 is squeezed rear second spring 45 and is compressed, so that
For convex block 44 towards away from the movement of the direction of nib 1, the first guide surface 441 is gradually compressed second spring 45, has good
Buffer function, convenient for embedding part 42 is slid into the second groove 52.The first spring 54 will be sprung back simultaneously, so that pressing plate 53
It pushes against in clamping portion 41 and embedding part 42 is pushed to slide into the second groove 52.
After embedding part 42 slides into along the second groove 52, second spring 45 will be sprung back so that convex block 44 is embedded and pushes against
In the 4th groove 55, and the setting of the second guide surface 442 is but also embedding part 42 is not easy to skid off out of second groove 42.While the
One spring 54 pushes against pressing plate 53 in clamping portion 41, so that clamping portion 41 is not easy to be circumferentially rotated along fastener 5.
When writing brush cleaning, which finishes, to be embedded at pen cap 3 in nib 1, nib 1 is gone rotten because of humidity in order to prevent, pen cap 3
Inner wall be coated with water absorption layer 31, the water on water absorption layer 31 adsorbable written 1 makes nib 1 keep drying, improves making for writing brush
Use the service life.
In order to avoid fastener 4 and fastener 5 are damaged because exposed, be arranged on fastener 5 contact at fastener 5 and with nib 1 and
The equal rubber sleeve 6 of 2 outer diameter of penholder, rubber sleeve 6 are clamped between nib 1 and penholder 2.Rubber sleeve 6 is effectively protected card
Part 5 and fastener 4, extend the service life of fastener 5 and fastener 4.
The outer diameter of rubber sleeve 6 is equal with the outer diameter of nib 1 and penholder 2 and is clamped between nib 1 and penholder 2, so that
Rubber sleeve 6 is not easily to fall off and avoids rubber sleeve 6 along the length direction sliding of penholder 2, so that rubber sleeve 6 is not easy and fastener 5
It rubs with fastener 4, extends the service life of rubber sleeve 6.
The course of work of the utility model is as described below: pressing pressing plate 53 compresses the first spring 54,53 court of pressing plate
Away from the second groove 52 direction slide.Clamping portion 41 is slid into clamping portion 41 along the first groove 51 simultaneously and contacts at the
Two grooves 52 are towards the face of nib 1, and fastener 4 is rotated rotating nib 1 so that embedding part 42 is sliding along the second groove 52
Enter.
When embedding part 42 slides into along the second groove 52, convex block 44 is squeezed rear second spring 45 and is compressed, so that
Convex block 44 is towards away from the movement of the direction of nib 1.The first spring 54 will be sprung back simultaneously, so that pressing plate 53 is pushed against in clamping portion 41
And embedding part 42 is pushed to slide into the second groove 52.
After embedding part 42 slides into along the second groove 52, second spring 45 will be sprung back so that convex block 44 is embedded and pushes against
In the 4th groove 55, while the first spring 54 pushes against pressing plate 53 in clamping portion 41, so that nib 1 is fixed on penholder 2,
Realize the replacement to nib 1.
Above-described embodiment is only the explanation to the utility model, is not limitations of the present invention, this field
Technical staff can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but only
It will be in the scope of the claims of the utility model all by the protection of Patent Law.
Claims (9)
1. a kind of writing brush of replaceable pen point including written (1), is connected to the penholder (2) of written (1) and for protecting nib
(1) and it is sheathed on the pen cap (3) of written (1), it is characterised in that: one end of nib (1) towards the penholder (2) is fixed with fastener
(4), the fastener (4) includes clamping portion (41) and embedding part (42), and one end of the penholder (2) towards written (1), which is equipped with, to be used
Fastener (5) in attachment fastener (4), the outer wall of the fastener (5) offer sliding along fastener (5) length direction for fastener (4)
It the first groove (51) for entering and is connected to the first groove (51) and is embedded the second groove (52) of abutting for embedding part (42).
2. a kind of writing brush of replaceable pen point according to claim 1, it is characterised in that: the first groove (51) direction
The face of second groove (52) is equipped with the pressing plate (53) for contacting at clamping portion (41) and sliding in the first groove (51), institute
It states pressing plate (53) and is fixed with the first spring (54) that supply plate (53) push against clamping portion (41) on the face of the second groove (52).
3. a kind of writing brush of replaceable pen point according to claim 1, it is characterised in that: the embedding part (42) includes court
To the third groove (43) of written (1), the convex block (44) that is set in third groove (43) and contacts at the second groove (52) and consolidate
Due to third groove (43) and for the second spring (45) of convex block (44) abutting the second groove (52).
4. a kind of writing brush of replaceable pen point according to claim 3, it is characterised in that: the second groove (52) direction
The face of third groove (43) is equipped with the 4th groove (55) being embedded for convex block (44).
5. a kind of writing brush of replaceable pen point according to claim 3, it is characterised in that: the convex block (44) is equipped with just
Enter first guide surface (441) of the second groove (52) in convex block (44).
6. a kind of writing brush of replaceable pen point according to claim 1, it is characterised in that: the nib (1) is if be equipped with
Dry fastener (4).
7. a kind of writing brush of replaceable pen point according to claim 1, it is characterised in that: the inner wall packet of the pen cap (3)
It is covered with water absorption layer (31).
8. a kind of writing brush of replaceable pen point according to claim 1, it is characterised in that: be arranged on the fastener (5)
Contact at fastener (5) and the rubber sleeve (6) equal with written (1) and penholder (2) outer diameter.
9. a kind of writing brush of replaceable pen point according to claim 8, it is characterised in that: the rubber sleeve (6) is clamped
Between written (1) and penholder (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821513266.6U CN209051200U (en) | 2018-09-15 | 2018-09-15 | A kind of writing brush of replaceable pen point |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821513266.6U CN209051200U (en) | 2018-09-15 | 2018-09-15 | A kind of writing brush of replaceable pen point |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209051200U true CN209051200U (en) | 2019-07-02 |
Family
ID=67048824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821513266.6U Expired - Fee Related CN209051200U (en) | 2018-09-15 | 2018-09-15 | A kind of writing brush of replaceable pen point |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209051200U (en) |
-
2018
- 2018-09-15 CN CN201821513266.6U patent/CN209051200U/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 |
Granted publication date: 20190702 Termination date: 20200915 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |