CN204136624U - A kind of anti-environment-protective pen shell that fractures - Google Patents
A kind of anti-environment-protective pen shell that fractures Download PDFInfo
- Publication number
- CN204136624U CN204136624U CN201420585849.5U CN201420585849U CN204136624U CN 204136624 U CN204136624 U CN 204136624U CN 201420585849 U CN201420585849 U CN 201420585849U CN 204136624 U CN204136624 U CN 204136624U
- Authority
- CN
- China
- Prior art keywords
- cap
- pen
- pusher
- brush
- installing hole
- 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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- Pens And Brushes (AREA)
Abstract
The utility model discloses a kind of anti-environment-protective pen shell that fractures, comprise the cap for brush, pen tray, pusher, pen container and cap; Pen tray, pusher and pen container are hollow tube structure, and cap and the cap for brush are hollow round table structure; Pen container inwall is arranged with gathering sill, and one end is threaded with the cap for brush, and the other end and cap are fitted, and fits hold cross section, termination to be provided with the first installing hole with cap; Cap for brush hollow space is leadout hole; Cap hollow space is the second installing hole; Pusher is located at pen container inside, and pusher outer wall is arranged with the promotion groove rotating distribution, and termination, pusher one end is provided with power rail, and power rail is connected with the second installing hole through the first installing hole; Termination, pen tray one end outer wall is arranged with guide post, and other end inwall is provided with mounting groove, and pen tray external diameter is less than pusher internal diameter, and guide post is embedded in gathering sill card, and groove is corresponding connects with promotion.The utility model structure is simple, can reduce the rate that fractures; Fully can use pen core, environmentally-friendly sanitary; Easy to use, carry.
Description
Technical field
The utility model relates to learning tool field, particularly relates to a kind of anti-environment-protective pen shell that fractures.
Background technology
In teaching, the purposes of artistic oil painting stick and chalk and extensively.Artistic oil painting stick is because feel is fine and smooth, smooth, spreadability is good, folded look, colour mixture excellent performance, and it is easy to use, the demand of various pictorial skill difficulty can be met, therefore in baby drawing, artistic oil painting stick is one of widely used draw tool, but artistic oil painting stick quality is firmly crisp, kindergarten child does not grasp pictorial skill, is easy to be broken; Equally, chalk is firmly crisp due to quality, also often fractures in teaching process, and the artistic oil painting stick after fractureing and chalk become segment, and hand directly captures very inconvenient, and that deposits is useless, hesitates to discard, and finally causes waste.Meanwhile, in use, the paper clothing of artistic oil painting stick comes off loss.When now child clutches artistic oil painting stick drawing, hold very much handle and make dirty, bring hygienic issues.
Utility model content
Utility model object: for overcoming prior art deficiency, the utility model purport is in the anti-environment-protective pen shell that fractures providing a kind of reusable, environmental protection low-carbon (LC) clean.
Technical scheme: for solving the problems of the technologies described above, the utility model adopts following technical scheme:
A kind of anti-environment-protective pen shell that fractures, comprises the cap for brush, pen tray, pusher, pen container and cap; Described pen tray, pusher and pen container are hollow tube structure, and cap and the cap for brush are hollow round table structure; Described pen container inwall is arranged with gathering sill, and one end is threaded with the cap for brush, and the other end and cap are fitted, and fits hold cross section, termination to be provided with the first installing hole with cap; Cap for brush hollow space is leadout hole; Cap hollow space is the second installing hole; Pusher is located at pen container inside, and pusher outer wall is arranged with the promotion groove rotating distribution, and termination, pusher one end is provided with power rail, and power rail is connected with the second installing hole through the first installing hole; Termination, pen tray one end outer wall is arranged with guide post, and other end inwall is provided with mounting groove, and pen tray external diameter is less than pusher internal diameter, and guide post is embedded in gathering sill card, and groove is corresponding connects with promotion.
Above-mentioned guide post two ends are embedded in gathering sill, and shank portion is slided along promoting groove.
Operation principle: the utility model prevent fractureing pusher of environment-protective pen shell is located at pen container inside, power rail is connected with the second installing hole on cap through the first installing hole, the guide post of pen tray is embedded in gathering sill card, and groove is corresponding connects with promotion, and pen tray external diameter is less than pusher internal diameter.During use, artistic oil painting stick or chalk pen core are installed in the mounting groove of pen tray, turn cap, thus drive pusher to rotate, due to the rotation of the promotion groove of pusher outer wall, thus the guide post of pen tray is slided along promoting groove, because pen tray external diameter is less than pusher internal diameter, and then promote pen tray and move in pusher, but due to the restriction of gathering sill, pen tray can only seesaw, thus promotion artistic oil painting stick or chalk pen core can easily be stretched out by the cap for brush or retract.
One end outer wall that described pen container is connected with the cap for brush is provided with external screw thread, and one end inwall that the cap for brush is connected with pen container is provided with the internal thread mated with external screw thread, conveniently can install pen core.
Described second installing hole is connected with power rail interference fit, can strengthen motive force.
Described power rail and the second installing hole cross section are polygon or the zigzag of coupling mutually, can strengthen motive force further.
Described cap outer wall is evenly provided with twice with upper groove, can increase frictional force, conveniently rotate cap.
The NM technology of the utility model is prior art.
Beneficial effect: the anti-environment-protective pen shell structure that fractures of the utility model is simple, can easily control pen core overhang, can effectively reduce the rate of fractureing; Fully can use pen core, economize on resources; Pen core is placed in one, and hand does not directly contact pen core, not dirty hand, environmentally-friendly sanitary; Can reuse, save space, easy to use, carry.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is pen cover structure schematic diagram;
Fig. 3 is the side view of Fig. 2;
Fig. 4 is pen container structure schematic diagram;
Fig. 5 is the side view of Fig. 4;
Fig. 6 is pen cap structure schematic diagram;
Fig. 7 is the side view of Fig. 6;
Fig. 8 is pusher configuration schematic diagram;
Fig. 9 is pen tray structural representation;
Figure 10 is the side view of Fig. 9;
In figure, 1 is cap, and 2 is pen container, 3 is pusher, and 4 is pen tray, and 5 is pen core, 6 is the cap for brush, and 7 is the second installing hole, and 8 is the first installing hole, 9 is gathering sill, and 10 is external screw thread, and 11 is internal thread, 12 is leadout hole, and 13 is power rail, and 14 for promoting groove, 15 is guide post, and 16 is mounting groove, and 17 is groove.
Detailed description of the invention
In order to understand the utility model better, illustrate content of the present utility model further below in conjunction with embodiment, but content of the present utility model is not only confined to the following examples.
Embodiment 1
As Figure 1-10 shows, the cap for brush 6, pen tray 4, pusher 3, pen container 2 and cap 1 is comprised; Described pen tray 4, pusher 3 and pen container 2 are hollow tube structure, and cap 1 and the cap for brush 6 are hollow round table structure; Described pen container 2 inwall is arranged with gathering sill 9, and one end is threaded with the cap for brush 6, and the other end and cap 1 are fitted, and fits hold cross section, termination to be provided with the first installing hole 8 with cap 1; The cap for brush 6 hollow space is leadout hole 12; Cap 1 hollow space is the second installing hole 7; It is inner that pusher 3 is located at pen container 2, and pusher 3 outer wall is arranged with the promotion groove 14 rotating distribution, and termination, pusher 3 one end is provided with power rail 13, and power rail 13 is connected with the second installing hole 7 through the first installing hole 8; Termination, pen tray 4 one end outer wall is arranged with guide post 15, and other end inwall is provided with mounting groove 16, and pen tray 4 external diameter is less than pusher 3 internal diameter, and guide post 15 is embedded in gathering sill 9 blocks, and groove 14 is corresponding connects with promotion; One end outer wall that pen container 2 is connected with the cap for brush 6 is provided with external screw thread 10, and one end inwall that the cap for brush 6 is connected with pen container 2 is provided with the internal thread 11 mated with external screw thread 10; Second installing hole 7 is connected with power rail 13 interference fit; Power rail 13 and the second installing hole 7 cross section are the polygon of coupling mutually; Cap 1 outer wall is evenly provided with six road grooves 17.
During use, artistic oil painting stick pen core is installed in the mounting groove 16 of pen tray 4, turn cap 1, thus drive pusher 3 to rotate, due to the rotation of the promotion groove 14 of pusher 3 outer wall, and pen tray 4 external diameter is less than pusher 3 internal diameter, thus promotion pen tray 4 is moved in pusher 3, but due to the restriction of gathering sill 9, pen tray 4 can only seesaw, thus artistic oil painting stick pen core can easily be stretched out by the cap for brush 6 or retract.
The anti-environment-protective pen shell that fractures of the utility model, can control pen core overhang, make pen core not frangibility; The segment pen core that the defensive position that fractures not easily directly can be captured is fully used, and economizes on resources; User's hand can be made need not to contact pen core, environmentally-friendly sanitary.
Embodiment 2
Substantially the same manner as Example 1, difference is: power rail 13 and the second installing hole 7 cross section are the zigzag of coupling mutually; Pen core used is chalk pen core.
Below be only preferred embodiment of the present utility model; be noted that for those skilled in the art; under the prerequisite not departing from the utility model principle, can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (5)
1. the anti-environment-protective pen shell that fractures, is characterized in that: comprise the cap for brush (6), pen tray (4), pusher (3), pen container (2) and cap (1); Described pen tray (4), pusher (3) and pen container (2) are hollow tube structure, and cap (1) and the cap for brush (6) are hollow round table structure; Described pen container (2) inwall is arranged with gathering sill (9), and one end is threaded with the cap for brush (6), and the other end and cap (1) are fitted, and fits hold cross section, termination to be provided with the first installing hole (8) with cap (1); The cap for brush (6) hollow space is leadout hole (12); Cap (1) hollow space is the second installing hole (7); It is inner that pusher (3) is located at pen container (2), pusher (3) outer wall is arranged with the promotion groove (14) rotating distribution, pusher (3) termination, one end is provided with power rail (13), and power rail (13) is connected with the second installing hole (7) through the first installing hole (8); Pen tray (4) termination, one end outer wall is arranged with guide post (15), other end inwall is provided with mounting groove (16), pen tray (4) external diameter is less than pusher (3) internal diameter, and guide post (15) is embedded in gathering sill (9) card, and correspondingly to connect with promotion groove (14).
2. the anti-environment-protective pen shell that fractures as claimed in claim 1, it is characterized in that: one end outer wall that described pen container (2) is connected with the cap for brush (6) is provided with external screw thread (10), one end inwall that the cap for brush (6) is connected with pen container (2) is provided with the internal thread (11) mated with external screw thread (10).
3. the anti-environment-protective pen shell that fractures as claimed in claim 1, is characterized in that: described second installing hole (7) is connected with power rail (13) interference fit.
4. the anti-environment-protective pen shell that fractures as claimed in claim 3, is characterized in that: described power rail (13) and the second installing hole (7) cross section are polygon or the zigzag of coupling mutually.
5. the anti-environment-protective pen shell that fractures as described in claim 1-4 any one, is characterized in that: described cap (1) outer wall is axially evenly provided with twice with upper groove (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420585849.5U CN204136624U (en) | 2014-10-11 | 2014-10-11 | A kind of anti-environment-protective pen shell that fractures |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420585849.5U CN204136624U (en) | 2014-10-11 | 2014-10-11 | A kind of anti-environment-protective pen shell that fractures |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204136624U true CN204136624U (en) | 2015-02-04 |
Family
ID=52413338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420585849.5U Expired - Fee Related CN204136624U (en) | 2014-10-11 | 2014-10-11 | A kind of anti-environment-protective pen shell that fractures |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204136624U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104260580A (en) * | 2014-10-11 | 2015-01-07 | 江苏农林职业技术学院 | Anti-fracture environment-friendly pen shell |
-
2014
- 2014-10-11 CN CN201420585849.5U patent/CN204136624U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104260580A (en) * | 2014-10-11 | 2015-01-07 | 江苏农林职业技术学院 | Anti-fracture environment-friendly pen shell |
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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: 20150204 Termination date: 20181011 |