CN203418890U - Pencil sleeve - Google Patents
Pencil sleeve Download PDFInfo
- Publication number
- CN203418890U CN203418890U CN201320388453.7U CN201320388453U CN203418890U CN 203418890 U CN203418890 U CN 203418890U CN 201320388453 U CN201320388453 U CN 201320388453U CN 203418890 U CN203418890 U CN 203418890U
- Authority
- CN
- China
- Prior art keywords
- pencil
- pencil sleeve
- sleeve cylinder
- sleeve
- utility
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
Abstract
The utility model provides a pencil sleeve which comprises a pencil sleeve cylinder and further comprises a pushing rod inserted in the pencil sleeve cylinder from one side and a pushing cap arranged on one end portion of the pencil sleeve cylinder. One end of the pushing rod is fixed to the pushing cap. The pencil sleeve cylinder is provided with outer threads. The pushing cap is provided with inner threads matched with the outer threads. An eraser pad is arranged outside the pencil sleeve cylinder. An elastic pencil clamp head is arranged at the front end of the pencil sleeve cylinder. An adhesion sucker is arranged on one end portion of the pencil sleeve cylinder. The pencil sleeve is simple in structure and convenient to use; the elastic pencil clamp head is arranged at the front end of the pencil sleeve cylinder and a pencil is pushed in the pencil sleeve cylinder from one end of the pencil sleeve cylinder through the pushing rod and clamped through the elastic pencil clamp head, so that the pencil is convenient to use and the practicality is high.
Description
Technical field
The utility model relates to pencil operation technique field, refers to especially a kind of point protector.
Background technology
Pencil is important writing implement, but, pencil can constantly shorten owing to using, when pencil foreshortens to certain length, with holding just to use, not too facilitated, in order not affect, write needs, often directly the pencil shortening is thrown away exactly, cause certain waste, and when using pencil, often needed to re-use erasing rubber, in order to inserting except wrong part, prior art is to add metal drum after original technology is pencil body, and an other pencil is cumulative to reach the object that increases length, has to a certain degree affected the efficiency of writing book.
Utility model content
The utility model proposes a kind of point protector simple in structure, easy to use.
The technical solution of the utility model is achieved in that point protector, comprise Pencil sleeve, also comprise from a side and insert the push rod in Pencil sleeve, be arranged on the propelling cap of Pencil sleeve end, one end of described push rod is fixed on described propelling cap, described Pencil sleeve is provided with external screw thread, described propelling cap is provided with the internal thread matching with described external screw thread, in the outside of described Pencil sleeve, be provided with erasing rubber pad, front end at described Pencil sleeve is provided with elasticity pencil chuck, in the end of described Pencil sleeve, is provided with stickup sucker.
End at described propelling cap is provided with clock display, in described push rod, is provided with battery, and described clock display is electrically connected to described battery.
Adopted after technique scheme, the beneficial effects of the utility model are: of the present utility model simple in structure, easy to use, front end at Pencil sleeve is provided with elasticity pencil chuck, by push rod, pencil is pushed from one end of Pencil sleeve, and by elasticity pencil chuck, pencil is clamped, the use of Convenient pencil, practicality is good.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the structural representation of a kind of embodiment of the utility model;
The specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiment.Embodiment based in the utility model, those of ordinary skills are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
Embodiment:
Point protector as shown in Figure 1, comprise Pencil sleeve 1, also comprise from a side and insert the push rod 2 in Pencil sleeve 1, be arranged on the propelling cap 3 of Pencil sleeve 1 end, one end of described push rod 2 is fixed on described propelling cap 3, described Pencil sleeve 1 is provided with external screw thread 11, described propelling cap 3 is provided with the internal thread 31 matching with described external screw thread, in the outside of described Pencil sleeve 1, be provided with erasing rubber pad 12, front end at described Pencil sleeve 1 is provided with elasticity pencil chuck 13, is provided with pastes sucker 14 in the end of described Pencil sleeve 1.
In the end of described propelling cap 3, be provided with clock display 32, in described push rod 2, be provided with battery 21, described clock display 32 is electrically connected to described battery 21.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (2)
1. point protector, comprise Pencil sleeve, it is characterized in that, also comprise from a side and insert the push rod in Pencil sleeve, be arranged on the propelling cap of Pencil sleeve end, one end of described push rod is fixed on described propelling cap, described Pencil sleeve is provided with external screw thread, and described propelling cap is provided with the internal thread matching with described external screw thread, in the outside of described Pencil sleeve, is provided with erasing rubber pad, front end at described Pencil sleeve is provided with elasticity pencil chuck, in the end of described Pencil sleeve, is provided with stickup sucker.
2. point protector as claimed in claim 1, is characterized in that: the end at described propelling cap is provided with clock display, in described push rod, is provided with battery, and described clock display is electrically connected to described battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320388453.7U CN203418890U (en) | 2013-07-02 | 2013-07-02 | Pencil sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320388453.7U CN203418890U (en) | 2013-07-02 | 2013-07-02 | Pencil sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203418890U true CN203418890U (en) | 2014-02-05 |
Family
ID=50017992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320388453.7U Expired - Fee Related CN203418890U (en) | 2013-07-02 | 2013-07-02 | Pencil sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203418890U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107571663A (en) * | 2017-10-24 | 2018-01-12 | 宋恒曦 | Adjustable appliance for holding pen |
-
2013
- 2013-07-02 CN CN201320388453.7U patent/CN203418890U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107571663A (en) * | 2017-10-24 | 2018-01-12 | 宋恒曦 | Adjustable appliance for holding pen |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203418890U (en) | Pencil sleeve | |
| CN202806039U (en) | Pen cap applicable to pens of different diameters | |
| CN103935159A (en) | Electronic cigarette pen allowing smoke cartridge to be replaced | |
| CN103587290A (en) | Novel writing brush | |
| CN203438707U (en) | Penholder applicable to short pencils | |
| CN203246215U (en) | Dual-purpose pen with pen cap not easy to lose | |
| CN204222443U (en) | Screwing type environment protection type pencil | |
| CN203110610U (en) | Pencil | |
| CN204020295U (en) | A kind of point protector | |
| CN203995229U (en) | A kind of head exchanging pen core | |
| CN203157452U (en) | Convenient and fast pencil sleeve | |
| CN202357690U (en) | Three-in-one pen | |
| CN202357669U (en) | Pencil with cap | |
| CN201833714U (en) | Chalk holder | |
| CN204659265U (en) | A kind of pencil | |
| CN201124663Y (en) | Pencil sleeve | |
| CN102848809A (en) | Propelling pencil | |
| CN202293826U (en) | Writing brush | |
| CN203046577U (en) | Multifunctional pen | |
| CN202319481U (en) | Multifunctional fountain pen | |
| CN204398588U (en) | One can be recycled Large Copacity water-color paintbrush | |
| CN203063367U (en) | Pen with posture correction function | |
| CN104442135A (en) | Pen container | |
| CN203681053U (en) | Threaded drawing pencil | |
| CN204432111U (en) | With the pencil cap of hairbrush |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140205 Termination date: 20140702 |
|
| EXPY | Termination of patent right or utility model |