CN214449772U - Side-pressing propelling pencil - Google Patents
Side-pressing propelling pencil Download PDFInfo
- Publication number
- CN214449772U CN214449772U CN202023092249.XU CN202023092249U CN214449772U CN 214449772 U CN214449772 U CN 214449772U CN 202023092249 U CN202023092249 U CN 202023092249U CN 214449772 U CN214449772 U CN 214449772U
- Authority
- CN
- China
- Prior art keywords
- pressing piece
- extrusion
- core
- bulge
- pen
- 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.)
- Active
Links
Images
Landscapes
- Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
Abstract
The utility model discloses a side-pressing propelling pencil, which comprises a penholder and a movement, wherein the movement is arranged in the penholder, a side-pressing piece is arranged on the side surface of the penholder, at least two inclined pushing surfaces are arranged on one side surface of the movement, an open slot with a downward opening is arranged on the lower surface of the side-pressing piece, a side wall of the open slot is provided with an extrusion bulge corresponding to the inclined opposite surface, and the extrusion bulge is respectively positioned at two ends of the side-pressing piece; extrusion arch when the side is pressed according to a whole and is cooperated with the inclined plane of pushing away, extrusion arch sliding fit when the side is pressed according to a unilateral on the side push away on the face to one side, the utility model provides a convenient to use's side is pressed the propelling pencil.
Description
Technical Field
The utility model relates to a propelling pencil technical field especially relates to a propelling pencil is pressed to side.
Background
According to the prior art, a side-pressing type propelling pencil is disclosed on a website of the national intellectual property office, the publication number is CN2910613, and the side key needs to be pressed down integrally to push the movement to slide, so that the use is inconvenient.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that will solve is: overcomes the defects of the prior art and provides a side-pressing propelling pencil which is convenient to use.
The utility model adopts the technical proposal that: a side-pressing propelling pencil comprises a penholder and a movement, wherein the movement is arranged in the penholder, a side pressing piece is arranged on the side surface of the penholder, at least two inclined pushing surfaces are arranged on one side surface of the movement, an open slot with a downward opening is formed in the lower surface of the side pressing piece, an extrusion bulge corresponding to the inclined pushing surfaces is arranged on one side wall of the open slot, and the extrusion bulges are respectively positioned at two ends of the side pressing piece; the extrusion bulge is matched with the inclined plane of the inclined pushing surface when the side pressing piece is integrally pressed, and the extrusion bulge is in sliding fit on the inclined pushing surface when the side pressing piece is pressed on one side.
After the structure more than adopting, compared with the prior art, the utility model has the following advantage: the lower surface of the side pressing piece is provided with an open slot, the inner side wall of the open slot is provided with an extrusion bulge, and the extrusion bulges are respectively positioned at two ends of the side pressing piece; when the whole side pressing piece is pressed by a hand, the inclined plane of the extrusion bulge is matched with the inclined plane of the inclined pushing plane, so that the side pressing piece pushes the movement to move towards the front end of the penholder; the extrusion protrusion extrudes the inclined pushing face to push the movement to move towards the front end of the penholder when the front end or the rear end of the side pressing piece is pressed by a hand, so that the use is convenient, the mode of pressing the side pressing piece can be selected at will, and the strength of the side pressing piece is improved.
Preferably, the other side surface of the core is also provided with an inclined pushing surface, and the other side wall of the opening groove is also provided with an extrusion bulge corresponding to the inclined pushing surface, so that the effect is good, and the core is pushed to move more easily.
Preferably, the outer circumference of the core is sleeved with an annular bulge, the annular bulge is obliquely arranged on the core, and the inclined pushing surface is arranged on the side surface of the annular bulge, so that the structure is simple, and the inclined pushing surface is convenient to arrange.
Preferably, the annular bulge and the movement are integrally formed, so that the strength and the reliability of the movement are high.
Preferably, the cross section of the extrusion bulge is in the shape of an inverted right trapezoid, so that the extrusion bulge can extrude the inclined push surface and can be matched with the inclined plane of the inclined push surface.
Preferably, the outer side surface of the side pressing piece is provided with an anti-skid protrusion protruding out of the outer side surface of the side pressing piece, the anti-skid protrusion is extruded on the inner side wall of the penholder, friction force between the side pressing piece and the penholder is increased, the side pressing piece is prevented from being touched by mistake, and reliability is high.
Preferably, the pen further comprises a damping head, the damping head is in sliding fit with the front end of the pen holder, the core pushes the damping head to extend out of the pen holder, the damping head extends out of the pen holder along with the pen core, the damping head is used for protecting the pen core, children are prevented from directly touching the pen core, and the safety factor is high.
Preferably, the included angle between the inclined pushing surface and the axis of the penholder is 30 degrees, the stroke of the movement is long, and the damping head can be reset.
Drawings
FIG. 1 is a perspective view of a side-pressing piece and a core of a side-pressing propelling pencil of the present invention;
FIG. 2 is a perspective view of a side-pressing member of the side-pressing propelling pencil of the present invention;
FIG. 3 is a perspective view of the side-push mechanical pencil lead of the present invention;
fig. 4 is a front sectional view of the side-push mechanical pencil of the present invention.
The pen comprises a pen holder 1, a pen holder 2, a movement 3, a side pressing piece 4, an inclined pushing surface 5, an open slot 6, an extrusion bulge 7, an annular bulge 8, an anti-skid bulge 9, a damping head 10, a chuck 11 and a chuck tightening ring.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and the following detailed description.
As shown in fig. 1 and 4, the utility model provides a side-pressing propelling pencil, including pen-holder 1 and core 2, core 2 set up in pen-holder 1, pen-holder 1 side be equipped with side-pressing piece 3, core 2 side on be equipped with two at least inclined push surfaces 4, side-pressing piece 3 lower surface be equipped with opening slot 5 that the opening is decurrent, 5 lateral wall of opening slot be equipped with the extrusion arch 6 that corresponds to inclined push surface 4, extrusion arch 6 be located the both ends of side-pressing piece 3 respectively; the extrusion bulge 6 is matched with the inclined plane of the inclined push surface 4 when the side pressing piece 3 is integrally pressed, and the extrusion bulge 6 is matched on the inclined push surface 4 in a sliding way when the side pressing piece 3 is pressed on the single side, so that the utility model has the advantages that the lower surface of the side pressing piece 3 is provided with an open slot 5, the inner side wall of the open slot 5 is provided with the extrusion bulge 6, and the extrusion bulges 6 are respectively positioned at two ends of the side pressing piece 3; when the whole side pressing piece 3 is pressed by a hand, the inclined plane of the extrusion bulge 6 is matched with the inclined plane of the inclined pushing plane 4, so that the side pressing piece 3 pushes the movement 2 to move towards the front end of the penholder 1, and the extrusion bulge 6 is in surface-to-surface contact with the inclined pushing plane 4; the protruding 6 extrusion inclined plane 4 of extrusion pushes away the core 2 and moves toward 1 front end of pen-holder when pressing the side with the hand and pressing piece 3 front end or rear end, and the protruding 6 contact of extrusion and inclined plane 4 is the point and face contact, and convenient to use can the arbitrary selection press the mode of side pressing piece 3, uses the diversification, makes the side press the intensity promotion of piece 3 simultaneously. Specifically, the height of the inclined pushing surface 4 close to the front end of the pen holder 1 is reduced to the height of the inclined pushing surface 4 far away from the front end of the pen holder 1. The unilateral pressing of the side pressing piece 3 is to press the front end or the rear end of the side pressing piece 3 by hand. One end of the pen core is the front end.
The other side of the core 2 is also provided with an inclined pushing surface 4, and the other side wall of the open slot 5 is also provided with an extrusion bulge 6 corresponding to the inclined pushing surface 4, so that the effect is good, and the core 2 is pushed to move more easily.
As shown in fig. 3, the outer circumference of the movement 2 is sleeved with an annular protrusion 7, the annular protrusion 7 is obliquely arranged on the movement 2, and the inclined pushing surface 4 is arranged on the side surface of the annular protrusion 7, so that the structure is simple, and the inclined pushing surface 4 is convenient to arrange.
The annular bulge 7 and the movement 2 are integrally formed, so that the strength and the reliability of the movement 2 are high.
As shown in fig. 2, the cross section of the extrusion protrusion 6 is in the shape of an inverted right trapezoid, which can not only extrude the inclined pushing surface 4, but also realize the inclined surface matching with the inclined pushing surface 4.
As shown in fig. 2 and 4, the outer side surface of the side pressing piece 3 is provided with the anti-skid protrusions 8 protruding out of the outer side surface of the side pressing piece 3, the anti-skid protrusions 8 are extruded on the inner side wall of the pen holder 1, the friction force between the side pressing piece 3 and the pen holder 1 is increased, the side pressing piece 3 is prevented from being touched by mistake, and the reliability is high.
As shown in fig. 4, the pen core further comprises a damping head 9, the damping head 9 is in sliding fit with the front end of the pen holder 1, the core 2 pushes the damping head 9 to extend out of the pen holder 1, the damping head 9 extends out of the pen holder 1 along with the pen core, the damping head 9 is used for protecting the pen core, the pen core is prevented from being directly touched by children, and the safety factor is high. The damping head 9 and the core 2 are in sliding fit along the axial direction of the pen holder 1, and the pen core sequentially penetrates through the core 2 and the damping head 9 and extends out of the front end of the pen holder 1.
Specifically, the pen comprises a chuck 10 and a chuck tightening ring 11, wherein the chuck 10 is used for clamping the pen core, the rear end of the chuck 10 is arranged in the movement 2, the front end of the chuck 10 extends to the damping head 9, the chuck tightening ring 11 is arranged in the front end of the penholder 1, and the chuck tightening ring 11 is sleeved on the chuck 10 to limit the opening angle of the chuck 10, so that the chuck 10 always clamps the pen core.
The included angle between the inclined pushing surface 4 and the axis of the penholder 1 is 30 degrees, the stroke of the core 2 is long, and the damping head 9 can be reset. Specifically, a return spring is arranged between the rear end of the damping head 9 and the pen holder 1, and the long stroke of the movement 2 enables the return spring to be stretched longer, so that the return of the damping head 9 is facilitated (the return spring is not shown in the figure).
Specifically, the principle of the utility model is that the lower surface of the side pressing piece 3 is provided with an open slot 5, the inner side wall of the open slot 5 is provided with an extrusion bulge 6, and the extrusion bulges 6 are respectively positioned at two ends of the side pressing piece 3; when the whole side pressing piece 3 is pressed by hand, the inclined plane of the extrusion bulge 6 is matched with the inclined plane of the inclined pushing plane 4, so that the side pressing piece 3 pushes the movement 2 to move towards the front end of the penholder 1; when the front end or the rear end of the side pressing piece 3 is pressed by a hand, the extrusion bulge 6 extrudes the inclined push surface 4 to push the core 2 to move towards the front end of the pen holder 1, so that the use is convenient, the mode of pressing the side pressing piece 3 can be selected at will, and the strength of the side pressing piece 3 is improved.
Specifically, the open grooves 5 penetrate the front and rear ends of the side presser 2, respectively.
Specifically, the number of the pushing surfaces 4 is two.
While the above is directed to the preferred embodiment of the present invention, it is not intended that it be limited, except as by the appended claims. The present invention is not limited to the above embodiments, and the specific structure thereof allows for changes, all the changes made within the protection scope of the independent claims of the present invention are within the protection scope of the present invention.
Claims (8)
1. The utility model provides a propelling pencil is pressed to side, includes pen-holder (1) and core (2), core (2) establish in pen-holder (1), pen-holder (1) side be equipped with the side and press piece (3), core (2) one side on be equipped with two at least inclined plane (4), its characterized in that: the lower surface of the side pressing piece (3) is provided with an open slot (5) with a downward opening, one side wall of the open slot (5) is provided with an extrusion bulge (6) corresponding to the inclined pushing surface (4), and the extrusion bulges (6) are respectively positioned at two ends of the side pressing piece (3); the extrusion bulge (6) is matched with the inclined plane of the inclined pushing surface (4) when the side pressing piece (3) is integrally pressed, and the extrusion bulge (6) is in sliding fit on the inclined pushing surface (4) when the side pressing piece (3) is pressed on one side.
2. The side-push mechanical pencil of claim 1, wherein: the other side surface of the core (2) is also provided with an inclined pushing surface (4), and the other side wall of the opening groove (5) is also provided with an extrusion bulge (6) corresponding to the inclined pushing surface (4).
3. The side-push mechanical pencil of claim 2, wherein: the outer circumference of the core (2) is sleeved with an annular bulge (7), the annular bulge (7) is obliquely arranged on the core (2), and the oblique pushing surface (4) is arranged on the side surface of the annular bulge (7).
4. The side-push mechanical pencil of claim 3, wherein: the annular bulge (7) and the movement (2) are integrally formed.
5. The side-push mechanical pencil of claim 1, wherein: the cross section of the extrusion bulge (6) is in the shape of an inverted right trapezoid.
6. The side-push mechanical pencil of claim 1, wherein: the lateral surface of the lateral pressing piece (3) is provided with an anti-skid protrusion (8) protruding out of the lateral surface of the lateral pressing piece (3), and the anti-skid protrusion (8) is extruded on the inner lateral wall of the pen holder (1).
7. The side-push mechanical pencil of claim 1, wherein: the pen holder is characterized by further comprising a damping head (9), wherein the damping head (9) is in sliding fit with the front end of the pen holder (1), and the movement (2) pushes the damping head (9) to extend out of the pen holder (1).
8. The side-push mechanical pencil of claim 7, wherein: the included angle between the inclined pushing surface (4) and the axis of the penholder (1) is 30 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023092249.XU CN214449772U (en) | 2020-12-21 | 2020-12-21 | Side-pressing propelling pencil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023092249.XU CN214449772U (en) | 2020-12-21 | 2020-12-21 | Side-pressing propelling pencil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214449772U true CN214449772U (en) | 2021-10-22 |
Family
ID=78189985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023092249.XU Active CN214449772U (en) | 2020-12-21 | 2020-12-21 | Side-pressing propelling pencil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214449772U (en) |
-
2020
- 2020-12-21 CN CN202023092249.XU patent/CN214449772U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111619268B (en) | Self-torsion extension buckle pen | |
| CN101304888B (en) | Clip for note tool | |
| CN102941757B (en) | Pressing type pen | |
| EP1153767A3 (en) | Safety knock-type writing utensil | |
| CN110171231B (en) | Twist reverse flexible pen | |
| CN214449772U (en) | Side-pressing propelling pencil | |
| CN201161500Y (en) | Double-press block side-press type writing pen | |
| CN205022217U (en) | Ball -point pen | |
| CN111722739A (en) | Pressing mechanism of stylus pen and stylus pen | |
| CN110303800B (en) | Compression pen with replaceable refill | |
| KR200356696Y1 (en) | a front-Knock Type Ballpen | |
| CN109203774B (en) | Swing type handwriting pen and using method thereof | |
| JPH0649088U (en) | Multi-core writing instrument of mechanical pencil and ballpoint pen | |
| US6254295B1 (en) | Dual-purpose pen | |
| CN216915314U (en) | Pressing type writing pen | |
| CN216733656U (en) | Sealing structure of ball pen cap | |
| CN216331077U (en) | Pressing type pen | |
| CN2614919Y (en) | Propelling pencil | |
| CN203888442U (en) | Nib sleeve assembly for movable pencil | |
| CN215820081U (en) | Push type eyebrow pencil | |
| CN219382049U (en) | Push-type dual-purpose electronic pen | |
| CN214449771U (en) | Universal structure of writing tool | |
| CN216101203U (en) | Thermally erasable pen | |
| CN218197660U (en) | Propelling pencil | |
| CN220455813U (en) | Push type overvoltage protection electronic pen |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220104 Address after: 315600 No. 6, Jinqiao Third Road, Taoyuan Street, Ninghai County, Ningbo City, Zhejiang Province Patentee after: Ningbo Deli safe Co.,Ltd. Address before: 315600 Deli Industrial Park, Ninghai County, Ningbo City, Zhejiang Province Patentee before: DELI GROUP Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 315600 No. 6, Jinqiao Third Road, Taoyuan Street, Ninghai County, Ningbo City, Zhejiang Province Patentee after: Ningbo Deli Technology Co.,Ltd. Address before: 315600 No. 6, Jinqiao Third Road, Taoyuan Street, Ninghai County, Ningbo City, Zhejiang Province Patentee before: Ningbo Deli safe Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |