CN112373219A - Water pen capable of being bent into ring - Google Patents
Water pen capable of being bent into ring Download PDFInfo
- Publication number
- CN112373219A CN112373219A CN202011269738.XA CN202011269738A CN112373219A CN 112373219 A CN112373219 A CN 112373219A CN 202011269738 A CN202011269738 A CN 202011269738A CN 112373219 A CN112373219 A CN 112373219A
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- China
- Prior art keywords
- pen
- tail
- guide
- water storage
- storage bin
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K3/00—Nib holders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K5/00—Pens with ink reservoirs in holders, e.g. fountain-pens
- B43K5/02—Ink reservoirs
Abstract
The invention discloses a water pen capable of being bent into a ring shape, which comprises: the pen comprises a pen head, a bending guide pen body, a pen tail and a water storage bin, wherein the bending guide pen body comprises a plurality of sections of bending guide pipes which are sequentially hinged together; included angle notches are formed in the same side between every two adjacent guide bent pipes, between the pen head and the guide bent pipe connected with the pen head, and between the pen tail and the guide bent pipe connected with the pen tail; when using the pen, in order to guarantee that whole pen can be stable keep straightening the state, be provided with spacing locking mechanical system in the flexible one side of pen. The water pen provided by the invention realizes ink replacement without disassembling the pen, has a wearing function, and is convenient to carry.
Description
Technical Field
The invention belongs to the technical field of stationery, and particularly relates to a water pen capable of being bent into a ring shape.
Background
The water pen is a stationery commonly used in daily work, study and life of people, the refill of the existing water pen needs to be replaced regularly, and the water pen is single in function and not convenient to carry.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides the water pen capable of being bent into a ring shape, which is reasonable in design and has a wearable function.
The invention is realized by the following technical scheme:
a ring-bendable aqueous pen, comprising: the pen comprises a pen head, a bending guide pen body, a pen tail and a water storage bin, wherein the pen head is hinged to the front end of the bending guide pen body, the pen tail is hinged to the tail end of the bending guide pen body, and the water storage bin is embedded on the pen tail;
the bending guide pen body comprises a plurality of bending guide pipes, the bending guide pipes are sequentially hinged together, the pen head is hinged with one bending guide pipe at the foremost end, and the pen tail is hinged with one bending guide pipe at the rearmost end;
included angle notches are formed in the same side between every two adjacent guide bent pipes, between the pen head and the guide bent pipe connected with the pen head, and between the pen tail and the guide bent pipe connected with the pen tail;
an ink supply channel is arranged in the bending guide pen body, the bottom end of the ink supply channel is communicated with the ink supply channel in the pen head, the top end of the ink supply channel in the pen tail is communicated with the ink supply channel in the pen tail, and the top end of the ink supply channel in the pen tail is communicated with an ink cavity in the water storage bin; the ink supply channels between the guide bent pipes of the guide bent pen body, between the pen head and the guide bent pipe connected with the pen head, and between the pen tail and the guide bent pipe connected with the pen tail adopt deformable flexible pipelines;
the side of the pen is provided with a limit locking mechanism, and the limit locking mechanism is as follows: the chain is formed by sequentially hinging multiple sub-chain links, the number of the sub-chain links is equal to that of the pen head, the guide bent pipe and the pen tail, mounting slideways for mounting the chain are arranged on the side walls of the pen head, the guide bent pipes and the pen tail, the chain is arranged in the mounting slideways in a penetrating manner, a limiting bottom surface is arranged at the bottom of the mounting slideway of the pen head, and a limiting top surface is arranged at the top of the mounting slideway of the pen tail; when the whole pen needs to be ensured to be kept in a straight state, the whole chain is moved downwards until the bottom of the chain is contacted with the limiting bottom surface of the mounting slide way of the pen point, and at the moment, hinged parts between the chain links of all the joints on the chain are all positioned in the mounting slide way, so that the whole pen can be stably kept in a straight state; when the pen needs to be bent into a ring shape, the whole chain is moved upwards to the top of the chain to be contacted with the limiting top surface of the installation slide way of the pen tail, and at the moment, the hinged part between the chain links of the various sections on the chain is just coaxial with the hinged part between the pen head, the guide bent pipe and the pen tail, so that the hinged part can be bent.
In the technical scheme, the front end of the pen point is a conical pen point, the tail of the corresponding water storage bin is provided with a conical concave space, and the conical pen point of the pen point can be placed in the conical concave space at the tail of the water storage bin when a ring is formed.
In the technical scheme, the magnet is embedded on the peripheral wall of the conical pen point of the pen point, and the tail part of the water storage bin is made of iron materials, so that the pen point can be attracted and connected with the tail part of the water storage bin.
In the technical scheme, the cushion blocks made of flexible materials are arranged on the side walls of the bendable side of the pen head, the bending guide pen body, the pen tail and the water storage bin, so that the skin-friendly comfort of wearing is enhanced.
In the above technical scheme, the inside ink cavity that is used for storing the ink that has of water storage bin, be provided with the first check valve that is used for infusing the ink and the leading-in air on the ink cavity lateral wall, the bottom central point of ink cavity puts and is provided with the second check valve that is used for supplying ink to the ink supply channel of tail.
In the technical scheme, the top of the ink supply channel in the pen tail is provided with an internally hollow conical thimble for jacking up a second one-way valve of the water storage bin.
In above-mentioned technical scheme, the front end both sides of every guide elbow pipe are provided with hemisphere indent position, and the tail end both sides are provided with the protruding position of hemisphere, and head and the tail cooperate through hemisphere indent position and the protruding position of hemisphere between two adjacent guide elbow pipes, realize articulated the connection.
In the technical scheme, the edges of two sides of the tail part of the pen head are also provided with hemispherical convex parts which are used for being hinged with a hemispherical concave part at the front end of the guide bent pipe at the foremost end of the guide bent pen body; the front end of the pen tail is provided with a hemispherical concave part which is used for being hinged with a hemispherical convex part at the tail end of the guide bent pipe at the rearmost end of the guide bent pen body.
In the technical scheme, the tail of the pen tail is provided with the installation cavity for installing the water storage bin, the inner wall of the installation cavity is provided with the guide groove and the annular clamping groove, the annular clamping groove is located at the bottom end of the guide groove, the clamping blocks are arranged on two sides of the bottom of the water storage bin, during installation, the clamping blocks of the water storage bin slide into the guide groove and slide into the annular clamping groove along the guide groove, and the clamping blocks are clamped with the annular clamping groove, so that the water storage bin is fixedly embedded in the installation cavity of the pen tail.
In the technical scheme, in order to conveniently move the chain, a shifting knob extends outwards from the chain, and a long hole for the shifting knob to move is formed in the outer side wall of the installation slideway, so that the chain is driven to move through the shifting knob.
The invention has the advantages and beneficial effects that:
the water-based pen provided by the invention realizes ink replacement without detaching the pen, has a wearing function, is convenient to carry, and can be freely switched between an annular state and a straight state.
Drawings
Fig. 1 is a schematic structural diagram of a ring-bendable water pen according to the present invention.
FIG. 2 is a schematic view of the pen of FIG. 1 in the direction A.
FIG. 3 is a schematic view of the pen of FIG. 1 in the direction A (the pen is held in a straightened state).
Fig. 4 is a schematic diagram of the pen capable of bending into a ring shape according to the present invention.
Fig. 5 is a partially enlarged view of the knob of the chain of the ring-bendable stylus of the present invention.
Fig. 6 is a schematic structural diagram of the pen tail and the water storage bin of the ring-bendable water pen of the present invention (the chain and the installation slide are not shown in the figure).
Fig. 7 is a schematic view of the connection structure of the guide tube of the ring-bendable water pen of the present invention (the chain and the installation chute are not shown).
Fig. 8 is a schematic view of the installation structure of the pen tail and the water storage bin of the ring-bendable water pen of the present invention (the chain and the installation slide are not shown in the figure).
For a person skilled in the art, other relevant figures can be obtained from the above figures without inventive effort.
Detailed Description
In order to make the technical solution of the present invention better understood, the technical solution of the present invention is further described below with reference to specific examples.
Example one
Referring to fig. 1-5, a ring-bendable water pen mainly comprises: the pen point 1, lead curved body of a writing brush 2, a tail 3 and the 4 four bibliographic categories of reservoir, wherein, nib 1 articulates the front end at lead curved body of a writing brush 2, and tail 3 articulates the tail end at lead curved body of a writing brush 2, reservoir 4 inlays the dress on tail 3, has realized need not tear open the pen just can change the ink and have the wearing function, conveniently carries.
The bending guiding pen body 2 comprises a plurality of bending guiding pipes 21, the bending guiding pipes 21 are sequentially hinged together, the pen head 1 is hinged with one bending guiding pipe at the foremost end, and the pen tail 3 is hinged with one bending guiding pipe at the rearmost end.
The same side between two adjacent guide bent pipes, between the pen point 1 and the guide bent pipe 21 connected with the pen point, and between the pen tail 3 and the guide bent pipe connected with the pen tail all has an included angle gap 5, and because the same side is hinged between the guide bent pipes, between the pen point 1 and the guide bent pipe connected with the pen tail, and between the pen tail 3 and the guide bent pipe connected with the pen tail, the pen point 1, the guide bent pen body 2 and the pen tail 3 can be bent towards the side of the included angle gap 5 to form a ring shape, so that the wrist-wearing pen can be worn on the wrist.
The front end of the pen point 1 is a conical pen point 11, the tail of the corresponding water storage bin 4 is provided with a conical concave space 41, the conical pen point 11 of the pen point 1 can be just placed in the conical concave space 41 at the tail of the water storage bin 4 when the pen point forms a ring, a magnet 12 is embedded on the peripheral wall of the conical pen point 11 of the pen point 1, and the tail of the water storage bin 4 is made of iron materials, so that the pen point 1 can be attracted and connected with the tail of the water storage bin 4.
An ink supply channel 22 is arranged inside the bending guide pen body 2, the bottom end of the ink supply channel 22 is communicated with the ink supply channel 13 in the pen head 1, the top end of the ink supply channel 22 is communicated with the ink supply channel 31 in the pen tail 3, and the top end of the ink supply channel in the pen tail 3 is communicated with an ink cavity inside the water storage bin 4. In order to ensure the flexibility of the whole pen, deformable flexible pipelines m, such as rubber hoses, are adopted as ink supply channels between the guide bent pipes of the guide bent pen body 2, between the pen head 1 and the guide bent pipe 21 connected with the pen head, and between the pen tail 3 and the guide bent pipe 21 connected with the pen tail.
When using the pen, in order to guarantee that whole pen can be stable keep straightening state, be provided with spacing locking mechanical system in the side of pen (indicate the adjacent side of the flexible side with the pen), this spacing locking mechanical system is: including a chain 6, this chain is formed by multiunit sub-chain link 61 articulates in proper order, and the number of sub-chain link corresponds with nib 1, guide bend 21 and a tail 3 and equals, is provided with the installation slide 7 that is used for installing the chain on nib 1, each section guide bend 21 and a tail 3 lateral wall, the dress is worn in these installation slides 7 to set up spacing bottom surface 71 in the bottom of the installation slide 7 of nib 1, set up spacing top surface 72 at the top of the installation slide of a tail 3. When the whole pen needs to be kept in a straight state, the whole chain 6 is moved downwards until the bottom of the chain is contacted with the limiting bottom surface 71 of the mounting slideway of the pen point 1, and at the moment, hinged parts n between the chain links of all the joints on the chain are all positioned in the mounting slideway 7, so that the whole pen cannot be bent, and the whole pen can be stably kept in a straight state; when the pen needs to be bent into a ring shape, the whole chain 6 is moved upwards to the top of the chain to be contacted with the limiting top surface 72 of the installation slideway of the pen tail 3, and at the moment, the hinged part among the chain links of all the sections on the chain is just coaxial with the hinged part among the pen head 1, the guide bent pipe 21 and the pen tail 3, so that the hinged part can be bent.
Further, referring to fig. 5, in order to conveniently move the chain 6, a pulling knob 62 extends outward from the chain 6, and a long hole 73 for moving the pulling knob 62 is formed in an outer side wall of the mounting slide 7 (preferably, the mounting slide 7 of the pen tail 3), so that the pulling knob 62 drives the chain 6 to move.
Example two
Further, referring to fig. 6, the water storage tank 4 has an ink cavity 42 for storing ink therein, a first check valve 43 for injecting ink and guiding air is disposed on a side wall of the ink cavity, and a second check valve 44 for supplying ink to an ink supply channel of the pen tail 3 is disposed at a bottom center position of the ink cavity.
Furthermore, the top of the ink supply channel in the pen tail 3 is provided with a hollow conical thimble 32 for pushing open the second one-way valve 44 of the water storage tank 4.
EXAMPLE III
Further, referring to fig. 7, both sides of the front end of each guiding bent pipe 21 are provided with hemispherical concave portions 211, both sides of the tail end are provided with hemispherical convex portions 212, and the two adjacent guiding bent pipes are matched with each other end to end through the hemispherical concave portions and the hemispherical convex portions to realize the hinged connection. The two side edges of the tail part of the pen head 1 are also provided with hemispherical convex parts which are used for being hinged with a hemispherical concave part at the front end of the guide bent pipe 21 at the forefront end of the guide bent pen body 2; the front end of the pen tail 3 is provided with a hemispherical concave part for being hinged with a hemispherical convex part at the tail end of the bent guiding pipe 21 at the rearmost end of the bent guiding pen body 2.
Further, referring to fig. 8, the tail of the pen tail 3 is provided with an installation cavity for installing the water storage bin 4, the inner wall of the installation cavity is provided with a guide groove 33 and an annular clamping groove 34, the annular clamping groove 34 is located at the bottom end of the guide groove 33, the two sides of the bottom of the water storage bin 4 are provided with clamping blocks 45, during installation, the clamping blocks 45 of the water storage bin 4 slide into the guide groove 33 and slide into the annular clamping groove 34 along the guide groove 33, and the clamping blocks 45 are clamped with the annular clamping groove 34, so that the water storage bin 4 is fixedly embedded in the installation cavity of the pen tail 3.
Furthermore, the nib of the pen point 1 is provided with a ball bearing.
Spatially relative terms, such as "upper," "lower," "left," "right," and the like, may be used in the embodiments for ease of description to describe one element or feature's relationship to another element or feature as illustrated in the figures. It will be understood that the spatial terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" other elements or features would then be oriented "above" the other elements or features. Thus, the exemplary term "lower" can encompass both an upper and a lower orientation. The device may be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.
Moreover, relational terms such as "first" and "second," and the like, may be used solely to distinguish one element from another element having the same name, without necessarily requiring or implying any actual such relationship or order between such elements.
The invention has been described in an illustrative manner, and it is to be understood that any simple variations, modifications or other equivalent changes which can be made by one skilled in the art without departing from the spirit of the invention fall within the scope of the invention.
Claims (10)
1. A water pen capable of being bent into a ring shape is characterized in that: the pen comprises a pen head, a bending guide pen body, a pen tail and a water storage bin, wherein the pen head is hinged to the front end of the bending guide pen body, the pen tail is hinged to the tail end of the bending guide pen body, and the water storage bin is embedded on the pen tail;
the bending guide pen body comprises a plurality of bending guide pipes, the bending guide pipes are sequentially hinged together, the pen head is hinged with one bending guide pipe at the foremost end, and the pen tail is hinged with one bending guide pipe at the rearmost end;
included angle notches are formed in the same side between every two adjacent guide bent pipes, between the pen head and the guide bent pipe connected with the pen head, and between the pen tail and the guide bent pipe connected with the pen tail;
an ink supply channel is arranged in the bending guide pen body, the bottom end of the ink supply channel is communicated with the ink supply channel in the pen head, the top end of the ink supply channel in the pen tail is communicated with the ink supply channel in the pen tail, and the top end of the ink supply channel in the pen tail is communicated with an ink cavity in the water storage bin; the ink supply channels between the guide bent pipes of the guide bent pen body, between the pen head and the guide bent pipe connected with the pen head, and between the pen tail and the guide bent pipe connected with the pen tail adopt deformable flexible pipelines;
the side of the pen is provided with a limit locking mechanism, and the limit locking mechanism is as follows: the chain is formed by sequentially hinging multiple sub-chain links, the number of the sub-chain links is equal to that of the pen head, the guide bent pipe and the pen tail, mounting slideways for mounting the chain are arranged on the side walls of the pen head, the guide bent pipes and the pen tail, the chain is arranged in the mounting slideways in a penetrating manner, a limiting bottom surface is arranged at the bottom of the mounting slideway of the pen head, and a limiting top surface is arranged at the top of the mounting slideway of the pen tail; when the whole pen needs to be ensured to be kept in a straight state, the whole chain is moved downwards until the bottom of the chain is contacted with the limiting bottom surface of the mounting slide way of the pen point, and at the moment, hinged parts between the chain links of all the joints on the chain are all positioned in the mounting slide way, so that the whole pen can be stably kept in a straight state; when the pen needs to be bent into a ring shape, the whole chain is moved upwards to the top of the chain to be contacted with the limiting top surface of the installation slide way of the pen tail, and at the moment, the hinged part between the chain links of the various sections on the chain is just coaxial with the hinged part between the pen head, the guide bent pipe and the pen tail, so that the hinged part can be bent.
2. The ring-bendable aqueous pen according to claim 1, wherein: the front end of the pen point is a conical pen point, the tail of the corresponding water storage bin is provided with a conical concave space, and the conical pen point of the pen point can be placed in the conical concave space at the tail of the water storage bin when the pen point forms a ring.
3. The ring-bendable aqueous pen according to claim 2, wherein: the magnet is embedded on the peripheral wall of the conical pen point of the pen point, and the tail part of the water storage bin is made of iron materials, so that the pen point can be attracted and connected with the tail part of the water storage bin.
4. The ring-bendable aqueous pen according to claim 1, wherein: the side walls of the bendable side of the pen head, the bending guide pen body, the pen tail and the water storage bin are provided with cushion blocks made of flexible materials, so that the skin-friendly comfort of wearing is enhanced.
5. The ring-bendable aqueous pen according to claim 1, wherein: the water storage bin is internally provided with an ink cavity for storing ink, a first one-way valve for injecting ink and guiding air is arranged on the side wall of the ink cavity, and a second one-way valve for supplying ink to an ink supply channel of the pen tail is arranged at the center of the bottom of the ink cavity.
6. The ring-bendable aqueous pen according to claim 5, wherein: the top of the ink supply channel in the pen tail is provided with an inner hollow conical thimble for pushing a second one-way valve of the water storage bin open.
7. The ring-bendable aqueous pen according to claim 1, wherein: the front end both sides of every guide elbow pipe are provided with hemisphere indent position, and the tail end both sides are provided with the protruding position of hemisphere, and head and the tail are cooperated through hemisphere indent position and the protruding position of hemisphere between two adjacent guide elbow pipes, realize articulated the connection.
8. The ring-bendable aqueous pen of claim 7, wherein: the two side edges of the tail part of the pen head are also provided with hemispherical convex parts which are used for being hinged with hemispherical concave parts at the front end of the guide bent pipe at the forefront end of the guide bent pen body; the front end of the pen tail is provided with a hemispherical concave part which is used for being hinged with a hemispherical convex part at the tail end of the guide bent pipe at the rearmost end of the guide bent pen body.
9. The ring-bendable aqueous pen according to claim 1, wherein: the tail of the pen tail is provided with an installation cavity for installing the water storage bin, a guide groove and an annular clamping groove are formed in the inner wall of the installation cavity, the annular clamping groove is located at the bottom end of the guide groove, clamping blocks are arranged on two sides of the bottom of the water storage bin, the clamping blocks of the water storage bin slide into the guide groove during installation and slide into the annular clamping groove along the guide groove, and the clamping blocks are clamped with the annular clamping groove, so that the water storage bin is fixedly embedded in the installation cavity of the pen tail.
10. The ring-bendable aqueous pen according to claim 1, wherein: a shifting knob extends outwards from the chain, and a long hole for the shifting knob to move is formed in the outer side wall of the installation slideway, so that the shifting knob drives the chain to move.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011269738.XA CN112373219B (en) | 2020-11-13 | 2020-11-13 | Water pen capable of being bent into ring |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011269738.XA CN112373219B (en) | 2020-11-13 | 2020-11-13 | Water pen capable of being bent into ring |
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| CN112373219A true CN112373219A (en) | 2021-02-19 |
| CN112373219B CN112373219B (en) | 2022-11-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011269738.XA Active CN112373219B (en) | 2020-11-13 | 2020-11-13 | Water pen capable of being bent into ring |
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| CN2628269Y (en) * | 2003-06-12 | 2004-07-28 | 蔡章文 | Compressing air ink-filling pen |
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| CN201494160U (en) * | 2009-09-16 | 2010-06-02 | 聂焱 | Foldable pen |
| CN201506123U (en) * | 2009-09-14 | 2010-06-16 | 浙江大学 | Fountain pen |
| CN203142096U (en) * | 2012-12-30 | 2013-08-21 | 浙江理工大学 | Bendable pen |
| CN103448417A (en) * | 2012-05-29 | 2013-12-18 | 沈永培 | Ink-flow-adjustable writing brush with ink storage function |
| CN204222438U (en) * | 2014-11-19 | 2015-03-25 | 贺玉广 | Bracelet-shaped lettering pen |
| TWM519591U (en) * | 2015-12-21 | 2016-04-01 | 陳柏壽 | Surround wrist type pen |
| TWM519590U (en) * | 2015-12-21 | 2016-04-01 | 陳柏壽 | Link wrist type pen |
| CN205778480U (en) * | 2016-05-19 | 2016-12-07 | 国网山东省电力公司平原县供电公司 | A kind of Portable insulation double ladder |
| CN208477210U (en) * | 2018-05-31 | 2019-02-05 | 成都理想境界科技有限公司 | One kind wearing attachment device and head-wearing device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6132799A (en) * | 1984-07-25 | 1986-02-15 | 株式会社 三貴 | Folding type writing utensil |
| JP2003266987A (en) * | 2002-03-14 | 2003-09-25 | Mitsubishi Pencil Co Ltd | Ball-point pen |
| CN2628269Y (en) * | 2003-06-12 | 2004-07-28 | 蔡章文 | Compressing air ink-filling pen |
| CN2691870Y (en) * | 2004-02-20 | 2005-04-13 | 青岛昌隆文具有限公司 | Writing implement with pen head capable of steadily supplying ink |
| CN201506123U (en) * | 2009-09-14 | 2010-06-16 | 浙江大学 | Fountain pen |
| CN201494160U (en) * | 2009-09-16 | 2010-06-02 | 聂焱 | Foldable pen |
| CN103448417A (en) * | 2012-05-29 | 2013-12-18 | 沈永培 | Ink-flow-adjustable writing brush with ink storage function |
| CN203142096U (en) * | 2012-12-30 | 2013-08-21 | 浙江理工大学 | Bendable pen |
| CN204222438U (en) * | 2014-11-19 | 2015-03-25 | 贺玉广 | Bracelet-shaped lettering pen |
| TWM519591U (en) * | 2015-12-21 | 2016-04-01 | 陳柏壽 | Surround wrist type pen |
| TWM519590U (en) * | 2015-12-21 | 2016-04-01 | 陳柏壽 | Link wrist type pen |
| CN205778480U (en) * | 2016-05-19 | 2016-12-07 | 国网山东省电力公司平原县供电公司 | A kind of Portable insulation double ladder |
| CN208477210U (en) * | 2018-05-31 | 2019-02-05 | 成都理想境界科技有限公司 | One kind wearing attachment device and head-wearing device |
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| Publication number | Publication date |
|---|---|
| CN112373219B (en) | 2022-11-15 |
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