CN209534554U - Control pencil - Google Patents
Control pencil Download PDFInfo
- Publication number
- CN209534554U CN209534554U CN201920194273.2U CN201920194273U CN209534554U CN 209534554 U CN209534554 U CN 209534554U CN 201920194273 U CN201920194273 U CN 201920194273U CN 209534554 U CN209534554 U CN 209534554U
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- CN
- China
- Prior art keywords
- lead
- lock core
- retractable pencil
- hollow shell
- core device
- 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 discloses control pencils, belong to stationery field, including lead for retractable pencil, hollow shell, sliding lock core device and fixed lock core device；The hollow shell upper end is equipped with top opening, and is equipped with vertical fluting together along the bus of hollow shell；The sliding lock core device can be slided up and down for clamping lead for retractable pencil upper end along the vertical fluting of hollow shell；The hollow shell lower part is equipped with fixed lock core device, for lead for retractable pencil to be fixed on certain altitude.The control pencil of the utility model, can freely control out core distance, can switch the lead for retractable pencil of any B number, convenient to save lead for retractable pencil again.
Description
Technical field
The utility model belongs to stationery field, relates in particular to control pencil.
Background technique
Now common wood pencil is inconvenient to use in the market, and it is also more troublesome to cut pen, and wastes a large amount of timber and make lead
Pen, and a pencil sharper to a certain extent when, because of length relation, with regard to being inconvenient to write, so waste timber while
Also waste lead for retractable pencil.Although and propelling pencil can overcome the trouble of waste timber and lead for retractable pencil, can not freely control and go out core every time
Distance, and existing propelling pencil is all thin pen core, and some fine arts are said from birth and are not suitable for, so needing one kind free
Core is controlled, and can freely replace the pencil of any B number lead for retractable pencil.
Summary of the invention
The purpose of this utility model is to provide control pencil in view of the above shortcomings, intends to solve above mentioned problem, can
Freely to control out core distance, can switching the lead for retractable pencil of any B number, (pencil is divided into 1-8B, and different B number pencil lead diameters are not
Together.) and pen cover aiming at lead for retractable pencil penknife.To achieve the above object, the utility model provides the following technical solutions:
Pencil, including lead for retractable pencil are controlled, further includes hollow shell, sliding lock core device and fixed lock core device；It is described hollow
Shell upper end is equipped with top opening, and is equipped with vertical fluting together along the bus of hollow shell；The sliding lock core device
For clamping lead for retractable pencil upper end, and can be slided up and down along the vertical fluting of hollow shell；The hollow shell lower part, which is equipped with, to be fixed
Lock core device, for lead for retractable pencil to be fixed on certain altitude.
By above structure it is found that sliding lock core device is clamped lead for retractable pencil upper end, lead for retractable pencil is opened at the top of hollow shell upper end
Mouth gos deep into inside hollow shell；Sliding lock core device is slided up and down along the vertical fluting of hollow shell, is driven and is moved down on lead for retractable pencil
Dynamic adjustment height and position；When determining height and position, by locking the fixed lock core device of hollow shell lower part, lead for retractable pencil is fixed
In certain altitude.Core distance can be freely controlled out, the position of sliding lock core device need to be only adjusted；Any B can be switched
Several lead for retractable pencils, sliding lock core device can clamp the lead for retractable pencil of different B numbers.
Further, the sliding lock core device includes annulated column, rotating handle, left arc folder and right arc folder；The rotating handle is equipped with
Threaded post；Described threaded post one end is pressed from both sides equipped with right arc；The right arc folder and left arc are located on the inside of annulated column；It is installed on the annulated column
With the threaded hole of threaded post cooperation；When the threaded post is threaded in or out threaded hole, right arc folder and left arc press from both sides synchronous clamping or pine
Open lead for retractable pencil；The annulated column covers in hollow shell, and rotating handle, along when vertically fluting slides up and down, annulated column is synchronous in hollow pen
It is slided up and down in shell.
By above structure it is found that rotating rotating handle by different directions, threaded post is threaded in or out threaded hole, drives and is set to ring
Right arc folder and left arc folder synchronous clamping or release lead for retractable pencil on the inside of column；Described threaded post one end is pressed from both sides equipped with right arc；Threaded post can only
Level pushes or pulls on right arc folder；The annulated column covers in hollow shell, and rotating handle, along when vertically fluting slides up and down, annulated column is same
Step slides up and down in hollow shell, moves up and down adjustment height and position with this to control lead for retractable pencil.
Further, the sliding lock core device further includes two gears；It is equipped on the inside of the annulated column and left arc folder, right arc
Press from both sides the arc slot matched；Set on the arc slot there are two can rotation gear；The gear is clipped in the staggered left arc in both ends or more
Between folder and right arc folder；The left arc folder and right arc folder are equipped with the rack gear matched with gear.
By above structure it is found that threaded post is threaded in or out threaded hole, the right arc being set on the inside of annulated column is driven to be clipped in arc slot
It inside moves horizontally, the rack drives gear rotation on right arc folder, the rack gear reverse movement on left arc folder realizes right arc folder and left arc
It presss from both sides synchronous clamping or unclamps lead for retractable pencil.
Further, the left arc folder and right arc, which are clipped on the side for clamping lead for retractable pencil, is fixed with rubber pad.
By above structure it is found that rubber pad can increase left arc folder and right arc folder to the clamping force of lead for retractable pencil, and guarantee lead for retractable pencil
It is not pressed from both sides bad.
Further, the fixed lock core device is identical as sliding lock core device structure；The ring of the fixed lock core device
Column is fixed on hollow shell lower inside.
By above structure it is found that the annulated column of fixed lock core device is fixed on hollow shell lower inside, so fixed lock core
Device cannot integrally move up and down, and other parts structure is identical as sliding lock core device structure, for realizing clamp or release lead
Core.
Further, the hollow shell lower end is equipped with the conical surface portion of opening；The conical surface portion makes for holding lead for retractable pencil
Expose from the opening of conical surface portion at the tip of lead for retractable pencil.
By above structure it is found that the extreme position that conical surface portion limitation lead for retractable pencil moves down, conical surface portion is open at one end, the tip of lead for retractable pencil
Expose from the opening of conical surface portion.
It further, further include bottom cover shell and cutting lead device；The bottom cover shell can be buckled in hollow shell lower part；The bottom cover
Lead device is cut equipped with moving up and down in shell；The lead device of cutting includes the conical shell matched with the tip of lead for retractable pencil, the cone
Blade is equipped in shell；Described conical shell one end is fixed with runner portion.
By above structure it is found that cut lead device is moved to suitable position in bottom cover shell, conical shell covers at the tip of lead for retractable pencil,
Rotating wheel portion, the blade in conical shell starts to cut lead for retractable pencil, convenient and practical；The powder of lead for retractable pencil under cutting is discharged by conical shell.
Further, the conical shell other end is equipped with limiting section.
By above structure it is found that limiting section limits the tip for continuing close lead for retractable pencil in bottom cover shell, it is ensured that the point of lead for retractable pencil
End cutting meets the requirements.
Further, the top opening of the hollow shell is equipped with the top cover screwed by screw thread.
By above structure it is found that top cover is used to close the top opening of hollow shell.
The beneficial effects of the utility model are:
Sliding lock core device is clamped into lead for retractable pencil upper end, lead for retractable pencil gos deep into hollow shell from the top opening of hollow shell upper end
Portion；Sliding lock core device is slided up and down along the vertical fluting of hollow shell, and lead for retractable pencil is driven to move up and down adjustment height and position；Really
When setting height and position, by locking the fixed lock core device of hollow shell lower part, lead for retractable pencil is fixed on certain altitude.It can be certainly
By controlling out core distance, the position of sliding lock core device need to be only adjusted；The lead for retractable pencil of any B number can be switched, slide lock core
Device can clamp the lead for retractable pencil of different B numbers.
Detailed description of the invention
Fig. 1 is the utility model overall schematic；
Fig. 2 is enlarged schematic partial view on the utility model；
Fig. 3 is partial resolution schematic diagram on the utility model；
Fig. 4 is the annulated column schematic diagram of the utility model；
Fig. 5 is the sliding lock core device decyclization column assembling schematic diagram of the utility model；
Fig. 6 is enlarged schematic partial view under the utility model；
Fig. 7 is partial resolution schematic diagram under the utility model；
Fig. 8 is that the utility model fixed lock core device goes annulated column assembling schematic diagram；
In attached drawing: hollow shell of 1- lead for retractable pencil, 2-, 3- sliding lock core device, 4- fixed lock core device, 21- top opening,
22- vertically slots, 31- annulated column, 32- rotating handle, the left arc folder of 33-, the right arc folder of 34-, 35- threaded post, 36- threaded hole, 37- gear,
38- arc slot, 39- rack gear, 30- rubber pad, 23- conical surface portion, 5- bottom cover shell, 6- cut lead device, 61- conical shell, 62- runner portion, 63-
Limiting section, 7- top cover.
Specific embodiment
With reference to the accompanying drawing with specific embodiment, the utility model is further described, but the utility model
It is not limited to following embodiment.
Embodiment one:
See attached drawing 1 ~ 8.Pencil, including lead for retractable pencil 1 are controlled, further includes hollow shell 2, sliding lock core device 3 and fixed lock core
Device 4；2 upper end of the hollow shell is equipped with top opening 21, and is equipped with vertical fluting together along the bus of hollow shell 2
22；The sliding lock core device 3 can be slided up and down for clamping 1 upper end of lead for retractable pencil along the vertical fluting 22 of hollow shell 2；
2 lower part of the hollow shell is equipped with fixed lock core device 4, for lead for retractable pencil 1 to be fixed on certain altitude.
By above structure it is found that sliding lock core device 3 is clamped 1 upper end of lead for retractable pencil, top of the lead for retractable pencil 1 from hollow 2 upper end of shell
Portion's opening 21 is goed deep into inside hollow shell 2；Sliding lock core device 3 is slided up and down along the vertical fluting 22 of hollow shell 2, is driven
Lead for retractable pencil 1 moves up and down adjustment height and position；When determining height and position, filled by the fixed lock core of hollow 2 lower part of shell of locking
4 are set, lead for retractable pencil 1 is fixed on certain altitude.Core distance can be freely controlled out, need to only adjust the position of sliding lock core device 3 i.e.
It can；The lead for retractable pencil of any B number can be switched, sliding lock core device 3 can clamp the lead for retractable pencil of different B numbers.
Embodiment two:
See attached drawing 1 ~ 8.Pencil, including lead for retractable pencil 1 are controlled, further includes hollow shell 2, sliding lock core device 3 and fixed lock core
Device 4；2 upper end of the hollow shell is equipped with top opening 21, and is equipped with vertical fluting together along the bus of hollow shell 2
22；The sliding lock core device 3 can be slided up and down for clamping 1 upper end of lead for retractable pencil along the vertical fluting 22 of hollow shell 2；
2 lower part of the hollow shell is equipped with fixed lock core device 4, for lead for retractable pencil 1 to be fixed on certain altitude.
By above structure it is found that sliding lock core device 3 is clamped 1 upper end of lead for retractable pencil, top of the lead for retractable pencil 1 from hollow 2 upper end of shell
Portion's opening 21 is goed deep into inside hollow shell 2；Sliding lock core device 3 is slided up and down along the vertical fluting 22 of hollow shell 2, is driven
Lead for retractable pencil 1 moves up and down adjustment height and position；When determining height and position, filled by the fixed lock core of hollow 2 lower part of shell of locking
4 are set, lead for retractable pencil 1 is fixed on certain altitude.Core distance can be freely controlled out, need to only adjust the position of sliding lock core device 3 i.e.
It can；The lead for retractable pencil of any B number can be switched, sliding lock core device 3 can clamp the lead for retractable pencil of different B numbers.
The sliding lock core device 3 includes annulated column 31, rotating handle 32, left arc folder 33 and right arc folder 34；It is set on the rotating handle 32
There is threaded post 35；Described 35 one end of threaded post is equipped with right arc folder 34；The right arc folder 34 and left arc folder 33 are set to 31 inside of annulated column；
The threaded hole 36 cooperated with threaded post 35 is installed on the annulated column 31；It is right when the threaded post 35 is threaded in or out threaded hole 36
Arc folder 34 and left arc press from both sides 33 synchronous clampings or unclamp lead for retractable pencil 1；31 sets of the annulated column in hollow shell 2, and rotating handle 32 along
When vertical fluting 22 slides up and down, the synchronization of annulated column 31 slides up and down in hollow shell 2.Rotating handle 32 is rotated by different directions,
Threaded post 35 is threaded in or out threaded hole 36, and the right arc folder 34 for being set to 31 inside of annulated column and left arc is driven to press from both sides 33 synchronous clampings or pine
Open lead for retractable pencil 1；Described 35 one end of threaded post is equipped with right arc folder 34；Threaded post 35 can only level push or pull on right arc folder 34；The annulated column
31 sets in hollow shell 2, and when rotating handle 32 is slided up and down along vertical fluting 22, annulated column 31 is synchronous in hollow shell 2
It slides up and down, adjustment height and position is moved up and down to control lead for retractable pencil 1 with this.
The sliding lock core device 3 further includes two gears 37；It is equipped on the inside of the annulated column 31 and is pressed from both sides with left arc folder 33, right arc
The 34 arc slots 38 matched；Set on the arc slot 38 there are two can rotation gear 37；The gear 37 is clipped in both ends and hands over up and down
Between wrong left arc folder 33 and right arc folder 34；The left arc folder 33 and right arc folder 34 are equipped with the rack gear matched with gear 37
39.Threaded post 35 is threaded in or out threaded hole 36, and the right arc folder 34 for being set to 31 inside of annulated column is driven to move horizontally in arc slot 38,
Right arc presss from both sides the rack gear 39 on 34 and rotates with moving gear 37, and the rack gear 39 on left arc folder 33 moves backward, and realizes right arc folder 34 and a left side
Arc presss from both sides 33 synchronous clampings or unclamps lead for retractable pencil 1.
Further, the left arc folder 33 and right arc folder 34 are fixed with rubber pad 30 on the side for clamping lead for retractable pencil 1.Rubber
Pad 30 can increase left arc folder 33 and right arc presss from both sides the clamping force of 34 pairs of lead for retractable pencils 1, and it is bad to guarantee that lead for retractable pencil 1 is not pressed from both sides.
The fixed lock core device 4 is identical as sliding 3 structure of lock core device；The annulated column 31 of the fixed lock core device 4 is solid
It is scheduled on hollow 2 lower inside of shell.The annulated column 31 of fixed lock core device 4 is fixed on hollow 2 lower inside of shell, so fixing lock
Core apparatus cannot integrally move up and down, and other parts structure is identical as sliding 3 structure of lock core device, for realizing clamp or release
Lead for retractable pencil 1.
2 lower end of the hollow shell is equipped with the conical surface portion 23 of opening；The conical surface portion 23 makes lead for holding lead for retractable pencil 1
Expose from the opening of conical surface portion 23 at the tip of core 1.Conical surface portion 23 limits the extreme position that lead for retractable pencil 1 moves down, and 23 one end of conical surface portion is opened
Mouthful, the tip of lead for retractable pencil 1 is exposed from the opening of conical surface portion 23.
Embodiment three:
See attached drawing 1 ~ 8.Pencil, including lead for retractable pencil 1 are controlled, further includes hollow shell 2, sliding lock core device 3 and fixed lock core
Device 4；2 upper end of the hollow shell is equipped with top opening 21, and is equipped with vertical fluting together along the bus of hollow shell 2
22；The sliding lock core device 3 can be slided up and down for clamping 1 upper end of lead for retractable pencil along the vertical fluting 22 of hollow shell 2；
2 lower part of the hollow shell is equipped with fixed lock core device 4, for lead for retractable pencil 1 to be fixed on certain altitude.
By above structure it is found that sliding lock core device 3 is clamped 1 upper end of lead for retractable pencil, top of the lead for retractable pencil 1 from hollow 2 upper end of shell
Portion's opening 21 is goed deep into inside hollow shell 2；Sliding lock core device 3 is slided up and down along the vertical fluting 22 of hollow shell 2, is driven
Lead for retractable pencil 1 moves up and down adjustment height and position；When determining height and position, filled by the fixed lock core of hollow 2 lower part of shell of locking
4 are set, lead for retractable pencil 1 is fixed on certain altitude.Core distance can be freely controlled out, need to only adjust the position of sliding lock core device 3 i.e.
It can；The lead for retractable pencil of any B number can be switched, sliding lock core device 3 can clamp the lead for retractable pencil of different B numbers.
The sliding lock core device 3 includes annulated column 31, rotating handle 32, left arc folder 33 and right arc folder 34；It is set on the rotating handle 32
There is threaded post 35；Described 35 one end of threaded post is equipped with right arc folder 34；The right arc folder 34 and left arc folder 33 are set to 31 inside of annulated column；
The threaded hole 36 cooperated with threaded post 35 is installed on the annulated column 31；It is right when the threaded post 35 is threaded in or out threaded hole 36
Arc folder 34 and left arc press from both sides 33 synchronous clampings or unclamp lead for retractable pencil 1；31 sets of the annulated column in hollow shell 2, and rotating handle 32 along
When vertical fluting 22 slides up and down, the synchronization of annulated column 31 slides up and down in hollow shell 2.Rotating handle 32 is rotated by different directions,
Threaded post 35 is threaded in or out threaded hole 36, and the right arc folder 34 for being set to 31 inside of annulated column and left arc is driven to press from both sides 33 synchronous clampings or pine
Open lead for retractable pencil 1；Described 35 one end of threaded post is equipped with right arc folder 34；Threaded post 35 can only level push or pull on right arc folder 34；The annulated column
31 sets in hollow shell 2, and when rotating handle 32 is slided up and down along vertical fluting 22, annulated column 31 is synchronous in hollow shell 2
It slides up and down, adjustment height and position is moved up and down to control lead for retractable pencil 1 with this.
The sliding lock core device 3 further includes two gears 37；It is equipped on the inside of the annulated column 31 and is pressed from both sides with left arc folder 33, right arc
The 34 arc slots 38 matched；Set on the arc slot 38 there are two can rotation gear 37；The gear 37 is clipped in both ends and hands over up and down
Between wrong left arc folder 33 and right arc folder 34；The left arc folder 33 and right arc folder 34 are equipped with the rack gear matched with gear 37
39.Threaded post 35 is threaded in or out threaded hole 36, and the right arc folder 34 for being set to 31 inside of annulated column is driven to move horizontally in arc slot 38,
Right arc presss from both sides the rack gear 39 on 34 and rotates with moving gear 37, and the rack gear 39 on left arc folder 33 moves backward, and realizes right arc folder 34 and a left side
Arc presss from both sides 33 synchronous clampings or unclamps lead for retractable pencil 1.
Further, the left arc folder 33 and right arc folder 34 are fixed with rubber pad 30 on the side for clamping lead for retractable pencil 1.Rubber
Pad 30 can increase left arc folder 33 and right arc presss from both sides the clamping force of 34 pairs of lead for retractable pencils 1, and it is bad to guarantee that lead for retractable pencil 1 is not pressed from both sides.
The fixed lock core device 4 is identical as sliding 3 structure of lock core device；The annulated column 31 of the fixed lock core device 4 is solid
It is scheduled on hollow 2 lower inside of shell.The annulated column 31 of fixed lock core device 4 is fixed on hollow 2 lower inside of shell, so fixing lock
Core apparatus cannot integrally move up and down, and other parts structure is identical as sliding 3 structure of lock core device, for realizing clamp or release
Lead for retractable pencil 1.
2 lower end of the hollow shell is equipped with the conical surface portion 23 of opening；The conical surface portion 23 makes lead for holding lead for retractable pencil 1
Expose from the opening of conical surface portion 23 at the tip of core 1.Conical surface portion 23 limits the extreme position that lead for retractable pencil 1 moves down, and 23 one end of conical surface portion is opened
Mouthful, the tip of lead for retractable pencil 1 is exposed from the opening of conical surface portion 23.
The utility model further includes bottom cover shell 5 and cuts lead device 6；The bottom cover shell 5 can be buckled in hollow 2 lower part of shell；The bottom
Lead device 6 is cut equipped with moving up and down in lid shell 5；The lead device 6 of cutting includes the conical shell matched with the tip of lead for retractable pencil 1
61, the conical shell 61 is interior to be equipped with blade；Described 61 one end of conical shell is fixed with runner portion 62.Lead device 6 is cut to move in bottom cover shell 5
Move suitable position, 61 sets of the conical shell tips in lead for retractable pencil 1, rotating wheel portion 62, the blade in conical shell 61 starts to cut lead for retractable pencil 1, side
Just practical；The powder of lead for retractable pencil 1 under cutting is discharged by conical shell 61.
61 other end of conical shell is equipped with limiting section 63.Limiting section 63 limits in bottom cover shell 5 to be continued close to lead for retractable pencil 1
Tip, it is ensured that the tip cutting of lead for retractable pencil 1 meets the requirements.The top opening 21 of the hollow shell 2 is equipped with and is screwed by screw thread
Top cover 7.Top cover 7 is used to close the top opening 21 of hollow shell 2.
The above is only the preferred embodiment of the present invention, and therefore it does not limit the scope of the patent of the utility model,
Equivalent structure or equivalent flow shift made by using the description of the utility model and the drawings, is directly or indirectly transported
Used in other related technical areas, it is also included in the patent protection scope of the utility model.
Claims (9)
1. controlling pencil, including lead for retractable pencil (1), which is characterized in that further include hollow shell (2), slide lock core device (3) and fix
Lock core device (4)；The hollow shell (2) upper end is equipped with top opening (21), and is equipped with along the bus of hollow shell (2)
Vertical fluting (22) together；The sliding lock core device (3), and can be along hollow shell (2) for clamping lead for retractable pencil (1) upper end
Vertical fluting (22) slides up and down；The hollow shell (2) lower part is equipped with fixed lock core device (4), for lead for retractable pencil (1) is fixed
In certain altitude.
2. control pencil according to claim 1, which is characterized in that the sliding lock core device (3) include annulated column (31),
Rotating handle (32), left arc folder (33) and right arc folder (34)；The rotating handle (32) is equipped with threaded post (35)；The threaded post (35) one
End is equipped with right arc folder (34)；The right arc folder (34) and left arc folder (33) are set on the inside of annulated column (31)；It is worn on the annulated column (31)
There is the threaded hole (36) with threaded post (35) cooperation；When the threaded post (35) is threaded in or out threaded hole (36), right arc folder
(34) it presss from both sides (33) synchronous clamping with left arc or unclamps lead for retractable pencil (1)；The annulated column (31) covers in hollow shell (2), and rotating handle
(32) when sliding up and down along vertical fluting (22), annulated column (31) is synchronous to be slided up and down in hollow shell (2).
3. control pencil according to claim 2, which is characterized in that the sliding lock core device (3) further includes two teeth
It takes turns (37)；The arc slot (38) matched with left arc folder (33), right arc folder (34) is equipped on the inside of the annulated column (31)；The arc slot
(38) set on there are two can rotation gear (37)；The gear (37) is clipped in the staggered left arc folder (33) in both ends or more and right arc
It presss from both sides between (34)；The left arc folder (33) and right arc folder (34) are equipped with the rack gear (39) matched with gear (37).
4. control pencil according to claim 3, which is characterized in that the left arc folder (33) and right arc folder (34) are clamping
Rubber pad (30) are fixed on the side of lead for retractable pencil (1).
5. control pencil according to claim 4, which is characterized in that the fixed lock core device (4) and sliding lock core dress
It is identical to set (3) structure；The annulated column (31) of the fixed lock core device (4) is fixed on hollow shell (2) lower inside.
6. control pencil according to claim 1, which is characterized in that the hollow shell (2) lower end is equipped with the cone of opening
Facial (23)；The conical surface portion (23) reveals the tip of lead for retractable pencil (1) from the opening of conical surface portion (23) for holding lead for retractable pencil (1)
Out.
7. control pencil according to claim 1, which is characterized in that further include bottom cover shell (5) and cut lead device (6)；Institute
Hollow shell (2) lower part can be buckled in by stating bottom cover shell (5)；Lead device (6) are cut equipped with moving up and down in the bottom cover shell (5)；
The lead device (6) of cutting includes the conical shell (61) matched with the tip of lead for retractable pencil (1), is equipped with blade in the conical shell (61)；Institute
It states conical shell (61) one end and is fixed with runner portion (62).
8. control pencil according to claim 7, which is characterized in that conical shell (61) other end is equipped with limiting section
(63).
9. control pencil described according to claim 1 ~ one of 8, which is characterized in that the top opening of the hollow shell (2)
(21) it is equipped with the top cover (7) screwed by screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920194273.2U CN209534554U (en) | 2019-02-13 | 2019-02-13 | Control pencil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920194273.2U CN209534554U (en) | 2019-02-13 | 2019-02-13 | Control pencil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209534554U true CN209534554U (en) | 2019-10-25 |
Family
ID=68273075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920194273.2U Expired - Fee Related CN209534554U (en) | 2019-02-13 | 2019-02-13 | Control pencil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209534554U (en) |
-
2019
- 2019-02-13 CN CN201920194273.2U patent/CN209534554U/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: 20191025 Termination date: 20220213 |