CN210174460U - Energy-saving writing brush capable of being reassembled - Google Patents
Energy-saving writing brush capable of being reassembled Download PDFInfo
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- CN210174460U CN210174460U CN201920930342.1U CN201920930342U CN210174460U CN 210174460 U CN210174460 U CN 210174460U CN 201920930342 U CN201920930342 U CN 201920930342U CN 210174460 U CN210174460 U CN 210174460U
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- lock
- reloadable
- reinstallation
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Abstract
The utility model relates to the technical field of writing brushes, in particular to a reloadable energy-saving writing brush, which comprises a brush crown, a brush holder, a reloading main body, reloading lock teeth and a reloading lock nut; the left end and the right end of the penholder are respectively connected with the pen cap and the composite main body into a whole, and the right end of the composite main body is connected with the composite locking teeth; the right end of the composite lock tooth is petal-shaped and is provided with an outer cone, and the tail end of the surface of the outer cone is provided with a lock tooth external thread matched with the composite lock nut; the inside of the reinstallation lock nut is provided with a conical connecting through hole, and the inside of the conical connecting through hole is provided with a lock nut internal thread matched with the lock tooth external thread. The utility model discloses make the primary repeatedly-assembling lock tooth of constantly extrudeing when precession of reassembling lock, press from both sides the tight and possess the writing function of brush hair, make the brush hair can dismantle the change, the pen-holder can reuse, practices thrift forest resources.
Description
Technical Field
The utility model relates to a writing brush technical field specifically is an energy-conserving writing brush of reassembling.
Background
The writing brush is a traditional writing tool from China. The jade pipe and the jade pipe are elegant, and are listed as one of four treasures of the Chinese study. The writing brush is invented by Han nationality in production practice. With the continuous development of human society, the Chinese nationality with diligent wisdom summarizes experience, stores essence, discards dregs, bracts exploration, dares innovation, and makes outstanding contribution to creating the bright culture of the Chinese nationality and promoting the cultural exchange of the Chinese nationality and all the nationalities in the world for thousands of years. The writing brush is made of rabbit hair at first time, animal hair of sheep, ferret, wolf, chicken, rat, etc., and pen tube made of bamboo or other materials. The head is round and sharp, and is used for traditional writing and drawing. The writing brush is a treasure provided by Chinese nationalities to world art treasury and has a long history.
At present, the penholder of the writing brush is disposable, has certain requirements on forest resources, and has special significance, or the precious brush body can be disposed after the brush hair is used up.
Therefore, in view of the above situation, there is a need to develop a refillable energy-saving writing brush to overcome the shortcomings of the current practical application.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a can reinstall energy-conserving writing brush to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a reloadable energy-saving writing brush comprises a brush crown, a brush holder, a reloading main body, reloading locking teeth and a reloading locking nut; the left end and the right end of the penholder are respectively connected with the pen cap and the composite main body into a whole, and the right end of the composite main body is connected with the composite locking teeth; the right end of the composite lock tooth is petal-shaped and is provided with an outer cone, and the tail end of the surface of the outer cone is provided with a lock tooth external thread matched with the composite lock nut; the inside of the reinstallation lock nut is provided with a conical connecting through hole, and the inside of the conical connecting through hole is provided with a lock nut internal thread matched with the lock tooth external thread.
As a further aspect of the present invention: the right end of the reinstallation main body is internally provided with concave threads matched with the reinstallation locking teeth, and the left end of the reinstallation locking teeth is in threaded connection with the reinstallation main body.
As a further aspect of the present invention: the reinstallation locking teeth are made of elastic material.
As a further aspect of the present invention: the reinstallation locking teeth are made of plastic.
As a further aspect of the present invention: the taper of the tapered connecting through hole is smaller than that of the composite locking tooth.
As a further aspect of the present invention: the pen holder is characterized in that internal threads are respectively arranged at the left end and the right end of the pen holder, and the pen crown and the reinstallation main body are installed on the pen holder in a threaded connection mode.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses but the right-hand member demountable installation at the pen-holder has the repacking main part, the repacking lock tooth and the repacking lock is female, and the repacking lock tooth that adopts the petal form presss from both sides tight fixedly to the writing brush, utilizes the screw-thread fit between the lock tooth of the original sum of the repacking lock, makes the lock of repacking constantly extrude the lock tooth of repacking when precession, presss from both sides the writing brush tightly and possesses the writing function, makes the writing brush can dismantle the change, and the pen-holder can reuse, practices thrift forest resources.
Drawings
Fig. 1 is a schematic structural diagram of a resettable energy-saving writing brush.
Fig. 2 is a schematic structural diagram of a main body of a resettable energy-saving writing brush.
In the figure: 1-pen cap, 2-pen holder, 3-composite main body, 4-composite locking nut, 5-composite locking tooth, 6-locking tooth external thread and 7-pen hair.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Example 1
Referring to fig. 1-2, in an embodiment of the present invention, a refillable energy-saving writing brush includes a cap 1, a shaft 2, a refill body 3, a refill locking tooth 4, and a refill locking nut 5; the left end and the right end of the pen holder 2 are respectively connected with the pen cap 1 and the reinstallation main body 3 into a whole, concave threads matched with the reinstallation locking teeth 4 are arranged inside the right end of the reinstallation main body 3, and the left end of the reinstallation locking teeth 4 is in threaded connection with the reinstallation main body 3;
the composite locking tooth 4 is made of a contractive elastic material, specifically, in the embodiment, the composite locking tooth 4 is made of plastic with good contractive elasticity, the right end of the composite locking tooth 4 is petal-shaped and is provided with an outer cone, the tail end of the surface of the outer cone is provided with a locking tooth external thread 6 which is matched with the composite locking nut 5, and the right end of the composite locking tooth 4 is used for clamping the brush hair 7;
the tapered connection through hole is seted up to the inside of the female 5 of reinstallation lock, the tapering of tapered connection through hole is less than the tapering of reinstallation lock tooth 4, and the inside of tapered connection through hole is provided with the lock female internal thread of mutually supporting with lock tooth external thread 6, when reinstallation lock tooth 4 and the female 5 cooperation installation of reinstallation lock, through the lock tooth external thread 6 and the lock female internal thread of mutually supporting with the female 5 rotation of reinstallation lock and install on reinstallation lock tooth 4, because the tapering of tapered connection through hole is less than the tapering of reinstallation lock tooth 4, the reinstallation lock tooth 4 deformation is constantly extruded to the reinstallation lock female 5, press from both sides tight and possess the writing function with brush 7, and in the same way, when brush 7 was changed, the reverse rotation reinstallation lock female 5.
Example 2
Referring to fig. 1-2, in an embodiment of the present invention, a refillable energy-saving writing brush includes a cap 1, a shaft 2, a refill body 3, a refill locking tooth 4, and a refill locking nut 5; the left end and the right end of the pen holder 2 are respectively connected with the pen cap 1 and the reinstallation main body 3 into a whole, concave threads matched with the reinstallation locking teeth 4 are arranged inside the right end of the reinstallation main body 3, and the left end of the reinstallation locking teeth 4 is in threaded connection with the reinstallation main body 3;
the composite locking tooth 4 is made of a contractive elastic material, specifically, in the embodiment, the composite locking tooth 4 is made of plastic with good contractive elasticity, the right end of the composite locking tooth 4 is petal-shaped and is provided with an outer cone, the tail end of the surface of the outer cone is provided with a locking tooth external thread 6 which is matched with the composite locking nut 5, and the right end of the composite locking tooth 4 is used for clamping the brush hair 7;
the tapered connection through hole is seted up to the inside of the female 5 of reinstallation lock, the tapering of tapered connection through hole is less than the tapering of reinstallation lock tooth 4, and the inside of tapered connection through hole is provided with the lock female internal thread of mutually supporting with lock tooth external thread 6, when reinstallation lock tooth 4 and the female 5 cooperation installation of reinstallation lock, through the lock tooth external thread 6 and the lock female internal thread of mutually supporting with the female 5 rotation of reinstallation lock and install on reinstallation lock tooth 4, because the tapering of tapered connection through hole is less than the tapering of reinstallation lock tooth 4, the reinstallation lock tooth 4 deformation is constantly extruded to the reinstallation lock female 5, press from both sides tight and possess the writing function with brush 7, and in the same way, when brush 7 was changed, the reverse rotation reinstallation lock female 5.
Specifically, in this embodiment, both ends are provided with the internal thread respectively about pen-holder 2, the threaded connection of pen crown 1 and reinstallation main part 3 is installed on pen-holder 2, the dismantlement and the change of each part on the writing brush of being convenient for.
The above is only the preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, without departing from the concept of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent.
Claims (6)
1. A reloadable energy-saving writing brush comprises a brush crown (1), a brush holder (2), a reloading main body (3), reloading locking teeth (4) and reloading locking nuts (5); the left end and the right end of the pen holder (2) are respectively connected with the pen cap (1) and the reinstallation main body (3) into a whole, and the pen holder is characterized in that the right end of the reinstallation main body (3) is connected with the reinstallation locking tooth (4); the right end of the composite lock tooth (4) is petal-shaped and is provided with an outer cone, and the tail end of the surface of the outer cone is provided with a lock tooth external thread (6) which is matched with the composite lock nut (5); the inside of the reinstallation lock nut (5) is provided with a conical connecting through hole, and the inside of the conical connecting through hole is provided with a lock nut internal thread matched with the lock tooth external thread (6).
2. The reloadable energy-saving writing brush according to claim 1, wherein a concave thread matched with the reloadable locking tooth (4) is arranged inside the right end of the reloadable main body (3), and the left end of the reloadable locking tooth (4) is in threaded connection with the reloadable main body (3).
3. The reloadable energy-saving writing brush according to claim 1, wherein said reloadable locking tooth (4) is made of a contractible elastic material.
4. The reloadable energy-saving writing brush according to claim 3, wherein said reloadable locking tooth (4) is made of plastic.
5. The reloadable energy-saving writing brush according to claim 1, wherein the taper of the tapered connecting through hole is smaller than the taper of the reloadable locking tooth (4).
6. The refillable energy-saving writing brush according to any one of claims 1 to 5, wherein the left end and the right end of the penholder (2) are respectively provided with an internal thread, and the pen cap (1) and the refill body (3) are installed on the penholder (2) in a threaded connection mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920930342.1U CN210174460U (en) | 2019-06-20 | 2019-06-20 | Energy-saving writing brush capable of being reassembled |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920930342.1U CN210174460U (en) | 2019-06-20 | 2019-06-20 | Energy-saving writing brush capable of being reassembled |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210174460U true CN210174460U (en) | 2020-03-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920930342.1U Active CN210174460U (en) | 2019-06-20 | 2019-06-20 | Energy-saving writing brush capable of being reassembled |
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| CN (1) | CN210174460U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110171227A (en) * | 2019-06-20 | 2019-08-27 | 南昌市新通新发实业有限公司 | One kind can reassemble energy saving writing brush |
-
2019
- 2019-06-20 CN CN201920930342.1U patent/CN210174460U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110171227A (en) * | 2019-06-20 | 2019-08-27 | 南昌市新通新发实业有限公司 | One kind can reassemble energy saving writing brush |
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