CN204845231U - Multi -functional pencil - Google Patents
Multi -functional pencil Download PDFInfo
- Publication number
- CN204845231U CN204845231U CN201520521976.3U CN201520521976U CN204845231U CN 204845231 U CN204845231 U CN 204845231U CN 201520521976 U CN201520521976 U CN 201520521976U CN 204845231 U CN204845231 U CN 204845231U
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- CN
- China
- Prior art keywords
- pencil
- ring
- pen
- protective sleeve
- stationary half
- 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 a stationery technical field, more specifically relate to a multi -functional pencil, including the pencil body, the one end of pencil body is equipped with pen socket fixed loop, the other end of pencil body is equipped with pen socket activity ring, and the refill protective sheath can overlap to be located on the pen socket activity ring, the refill protective sheath can also overlap to be located on the pen socket fixed loop, pen socket activity ring comprises first movable semi -ring and second activity semi -ring. Compared with the prior art, the utility model discloses simple structure, the back of finishing using, it is outside in nib one end with refill protection ways, can avoid breaking the lead to the ground because of the pencil landing, when using, the refill protective sheath can also play extension handhold portion's effect to reach furthest's utilization ratio, the while is resources are saved also.
Description
Technical field
The utility model relates to technical field of stationery, relates more specifically to a kind of multi-functional pencil.
Background technology
Pencil is the instrument often used in study and work process, and in use, the integument of outside of pruning, exposes pencil-lead and can write and draw a picture.
Common pencil does not all have the pen cap, is placed directly in desktop and is easy to roll, often can fall on the ground because of carelessness, because pencil-lead is very fragile, so easily broke pencil-lead after using.
In addition, in the process using pencil, finally always have a very long part because writing with hand-held holding and abandon, waste part divides and greatly wastes resource.
Therefore, be badly in need of providing a kind of multi-functional pencil, to solve the deficiencies in the prior art.
Summary of the invention
The utility model provides a kind of multi-functional pencil for overcoming above-mentioned defect, and its structure is simple, after finishing using, is enclosed within nib one end outside, can avoids because pencil is slipped on the ground and be broken by pencil-lead with pen core protective sleeve; In use, pen core protective sleeve can also play the effect extending portion of the handle, to reach utilization rate to greatest extent, also economizes on resources simultaneously.
For achieving the above object, the utility model adopts following technical scheme:
A kind of multi-functional pencil; comprise pencil body; one end of described pencil body is provided with pen cap retainer ring; the other end of described pencil body is provided with pen cap loose collar; pen core protective sleeve can be sheathed on described pen cap loose collar; described pen core protective sleeve can also be sheathed on described pen cap retainer ring, and described pen cap loose collar is made up of the first movable semi-ring and the second movable semi-ring.After finishing using, the nib of pencil body being inserted in pen core protective sleeve, can avoiding breaking pencil-lead because of falling on the ground because of carelessness; Pen core protective sleeve is enclosed within the pen cap retainer ring of pencil body, can plays and extend hand-held portion of the handle, improve the utilization rate of pencil body.
More preferably, described pen cap retainer ring is made up of the first stationary half and the second stationary half.Like this, pen cap retainer ring is identical with the structure that pen cap loose collar adopts, and is beneficial to batch production.
More preferably, described first stationary half and described second stationary half are connected by screw, and described first stationary half is provided with the first stationary half screwed hole, and described second stationary half is provided with the second stationary half screwed hole; Described first movable semi-ring and described second movable semi-ring are connected by screw, and described first activity is partly equipped with the first movable semi-ring screwed hole, and described second activity is partly equipped with the second movable semi-ring screwed hole.Using screw to connect can be more firm.
More preferably, the inwall of described pen core protective sleeve is provided with spill cushion.Spill cushion is conducive to protecting pencil-lead.
More preferably, the outer wall of described pen core protective sleeve is provided with pen hanging hook; The inner side of described pen hanging hook is provided with projection.Pen hanging hook and projection can allow easy to carry.
More preferably, the outer wall of described pen core protective sleeve is provided with the first graduated scale, and the outer wall of described pencil body is provided with the second graduated scale.First graduated scale and the second graduated scale can be convenient for measuring and draw.
More preferably, described pencil body is provided with rubber tip near one end of described pen cap retainer ring.Rubber tip can conveniently be revised.
The utility model discloses a kind of multi-functional pencil; comprise pencil body; one end of described pencil body is provided with pen cap retainer ring; the other end of described pencil body is provided with pen cap loose collar; pen core protective sleeve can be sheathed on described pen cap loose collar; described pen core protective sleeve can also be sheathed on described pen cap retainer ring, and described pen cap loose collar is made up of the first movable semi-ring and the second movable semi-ring.After finishing using, the nib of pencil body being inserted in pen core protective sleeve, can avoiding breaking pencil-lead because of falling on the ground because of carelessness; Pen core protective sleeve is enclosed within the pen cap retainer ring of pencil body, can plays and extend hand-held portion of the handle, improve the utilization rate of pencil body.Compared with prior art, the utility model structure is simple, after finishing using, is enclosed within nib one end outside, can avoids because pencil is slipped on the ground and be broken by pencil-lead with pen core protective sleeve; In use, pen core protective sleeve can also play the effect extending portion of the handle, to reach utilization rate to greatest extent, also economizes on resources simultaneously.
Accompanying drawing explanation
With accompanying drawing, the utility model is described in further detail, but the embodiment in accompanying drawing is not formed any restriction of the present utility model.
Fig. 1 is the overall structure schematic diagram of a kind of multi-functional pencil described in embodiment 1.
Fig. 2 is the pen cap retainer ring structural representation of a kind of multi-functional pencil described in embodiment 1.
Fig. 3 is the pen cap loose collar structural representation of a kind of multi-functional pencil described in embodiment 1.
In figure, the implication of each Reference numeral is as follows:
1, pencil body 2, accommodation zone
3, pen cap loose collar 4, pen core protective sleeve
5, spill cushion 6, pen hanging hook
7, projection 8, the first graduated scale
9, second graduated scale 10, rubber tip
21, first stationary half 22, second stationary half
23, first stationary half screwed hole 24, second stationary half screwed hole
The movable semi-ring of 31, first movable semi-ring 32, second
The movable semi-ring screwed hole of 33, first movable semi-ring screwed hole 34, second
Detailed description of the invention
Be further described the utility model below in conjunction with drawings and Examples, this is preferred embodiment of the present utility model.
Embodiment 1
Below in conjunction with accompanying drawing, the technical solution of the utility model is described in detail, to enable those skilled in the art's understanding the utility model clearly, but does not therefore limit protection domain of the present utility model.
As shown in Figure 1 to Figure 3; multi-functional pencil described in the utility model; comprise pencil body 1; one end of described pencil body 1 is provided with pen cap retainer ring 2; the other end of described pencil body 1 is provided with pen cap loose collar 3; pen core protective sleeve 4 can be sheathed on described pen cap loose collar 3, and described pen core protective sleeve 4 can also be sheathed on described pen cap retainer ring 2, and described pen cap loose collar 3 is made up of the first movable semi-ring 31 and the second movable semi-ring 32.After finishing using, the nib of pencil body being inserted in pen core protective sleeve, can avoiding breaking pencil-lead because of falling on the ground because of carelessness; Pen core protective sleeve is enclosed within the pen cap retainer ring of pencil body, can plays and extend hand-held portion of the handle, improve the utilization rate of pencil body.
More preferably, described pen cap retainer ring 2 is made up of the first stationary half 21 and the second stationary half 22.Like this, pen cap retainer ring is identical with the structure that pen cap loose collar adopts, and is beneficial to batch production.
More preferably, described first stationary half 21 and described second stationary half 22 are connected by screw, and described first stationary half 21 is provided with the first stationary half screwed hole 23, and described second stationary half 22 is provided with the second stationary half screwed hole 24; Described first movable semi-ring 31 and described second movable semi-ring 32 are connected by screw, and described first movable semi-ring 31 is provided with the first movable semi-ring screwed hole 33, and described second movable semi-ring 32 is provided with the second movable semi-ring screwed hole 34.Using screw to connect can be more firm.
More preferably, the inwall of described pen core protective sleeve 4 is provided with spill cushion 5.Spill cushion is conducive to protecting pencil-lead.
More preferably, the outer wall of described pen core protective sleeve 4 is provided with pen hanging hook 6; The inner side of described pen hanging hook 6 is provided with projection 7.Pen hanging hook and projection can allow easy to carry.
More preferably, the outer wall of described pen core protective sleeve 4 is provided with the first graduated scale 8, and the outer wall of described pencil body 1 is provided with the second graduated scale 9.First graduated scale and the second graduated scale can be convenient for measuring and draw.
More preferably, described pencil body 1 is provided with rubber tip 10 near one end of described pen cap retainer ring 2.Rubber tip can conveniently be revised.
The working method of multi-functional pencil described in the utility model is, after pencil is finished using, being inserted in pen core protective sleeve by the nib of pencil body, can avoiding breaking pencil-lead because of falling on the ground because of carelessness; Pen core protective sleeve is enclosed within the pen cap retainer ring of pencil body, can plays and extend hand-held portion of the handle, improve the utilization rate of pencil body.In order to enhance product performance, spill cushion is set at the inwall of pen core protective sleeve, be provided with pen hanging hook and projection at pen core protective sleeve, graduated scale is set at the outer wall of pencil body and the outer wall of pen core protective sleeve, pencil body is provided with rubber tip.Compared with prior art, the utility model structure is simple, after finishing using, is enclosed within nib one end outside, can avoids because pencil is slipped on the ground and be broken by pencil-lead with pen core protective sleeve; In use, pen core protective sleeve can also play the effect extending portion of the handle, to reach utilization rate to greatest extent, also economizes on resources simultaneously.
Finally should be noted that; above embodiment is only in order to illustrate the technical solution of the utility model; but not the restriction to the utility model protection domain; although done to explain to the utility model with reference to better embodiment; those of ordinary skill in the art is to be understood that; can modify to the technical solution of the utility model or equivalent replacement, and not depart from essence and the scope of technical solutions of the utility model.
Claims (8)
1. a multi-functional pencil; comprise pencil body (1); it is characterized in that: one end of described pencil body (1) is provided with pen cap retainer ring (2); the other end of described pencil body (1) is provided with pen cap loose collar (3); pen core protective sleeve (4) can be sheathed on described pen cap loose collar (3); described pen core protective sleeve (4) can also be sheathed on described pen cap retainer ring (2), and described pen cap loose collar (3) is made up of the first movable semi-ring (31) and the second movable semi-ring (32).
2. multi-functional pencil according to claim 1, is characterized in that: described pen cap retainer ring (2) is made up of the first stationary half (21) and the second stationary half (22).
3. multi-functional pencil according to claim 2, it is characterized in that: described first stationary half (21) and described second stationary half (22) are connected by screw, described first stationary half (21) is provided with the first stationary half screwed hole (23), and described second stationary half (22) is provided with the second stationary half screwed hole (24); Described first movable semi-ring (31) and described second movable semi-ring (32) are connected by screw, described first movable semi-ring (31) is provided with the first movable semi-ring screwed hole (33), and described second movable semi-ring (32) is provided with the second movable semi-ring screwed hole (34).
4. multi-functional pencil according to claim 3, is characterized in that: the inwall of described pen core protective sleeve (4) is provided with spill cushion (5).
5. multi-functional pencil according to claim 4, is characterized in that: the outer wall of described pen core protective sleeve (4) is provided with pen hanging hook (6).
6. multi-functional pencil according to claim 5, is characterized in that: the inner side of described pen hanging hook (6) is provided with projection (7).
7. multi-functional pencil according to claim 6, is characterized in that: the outer wall of described pen core protective sleeve (4) is provided with the first graduated scale (8), and the outer wall of described pencil body (1) is provided with the second graduated scale (9).
8. multi-functional pencil according to claim 7, is characterized in that: described pencil body (1) is provided with rubber tip (10) near one end of described pen cap retainer ring (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520521976.3U CN204845231U (en) | 2015-07-18 | 2015-07-18 | Multi -functional pencil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520521976.3U CN204845231U (en) | 2015-07-18 | 2015-07-18 | Multi -functional pencil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204845231U true CN204845231U (en) | 2015-12-09 |
Family
ID=54735818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520521976.3U Expired - Fee Related CN204845231U (en) | 2015-07-18 | 2015-07-18 | Multi -functional pencil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204845231U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105856906A (en) * | 2016-06-22 | 2016-08-17 | 福州大学 | Crash-proof pen and application method thereof |
| CN107089071A (en) * | 2017-03-23 | 2017-08-25 | 岑溪市拓丰科技发展有限公司 | Sharpening-free pencil lead protective case |
-
2015
- 2015-07-18 CN CN201520521976.3U patent/CN204845231U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105856906A (en) * | 2016-06-22 | 2016-08-17 | 福州大学 | Crash-proof pen and application method thereof |
| CN107089071A (en) * | 2017-03-23 | 2017-08-25 | 岑溪市拓丰科技发展有限公司 | Sharpening-free pencil lead protective case |
| CN107089071B (en) * | 2017-03-23 | 2019-01-18 | 岑溪市拓丰科技发展有限公司 | Sharpening-free pencil lead protective case |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151209 Termination date: 20160718 |