CN205033822U - Automatic press from both sides penknife of pen - Google Patents
Automatic press from both sides penknife of pen Download PDFInfo
- Publication number
- CN205033822U CN205033822U CN201520597092.6U CN201520597092U CN205033822U CN 205033822 U CN205033822 U CN 205033822U CN 201520597092 U CN201520597092 U CN 201520597092U CN 205033822 U CN205033822 U CN 205033822U
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- CN
- China
- Prior art keywords
- control button
- penknife
- control structure
- pen
- shell
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- 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.)
- Withdrawn - After Issue
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Abstract
The utility model provides an automatic press from both sides penknife of pen for putting into the pencil when cutting and accomplishing the automatic clamp pen, finish to take out the pencil until cutting the pen, make that to cut a step simple, the convenience of cutting the pen is good. Include: a shell, one goes into the pen mouth, and it sets up and is in on the terminal surface of shell, a hold assembly, it includes clamping structure, centre gripping control structure, a control button, its set up in on the shell, control button's output tip orientation guide structure arranges, control button's output tip is hugged closely guide structure's application of force part, the last locking structure that still is provided with of control button, a control button parking control structure, an and direction power structure, direction power structure connection control button parking control structure, direction power structure can be towards be close to / keeping away from take exercises in the direction of locking structure.
Description
Technical field
The utility model relates to the technical field of penknife structure, is specially a kind of penknife of automatic pen clip.
Background technology
Existing penknife, see Fig. 1, when needing to cut, first pull open pinching a mechanism 1 ', until gag lever post 2 ' blocks, operation pinches a mechanism 1 ', pen is put into, and clamp pen, hold handle 3 ', and rotate, hob head 4 ' excites gag lever post 2 ', making to pinch a mechanism 1 ' can under the effect of elastic construction, complete until cut an action, after having cut, operation is also needed to pinch a mechanism, take out pencil, it needs the position of people's multi-pass operation pen with means for holding it in right position when to cut, just can guarantee carry out smoothly into pen, make the complex operation of penknife, reduce and cut an efficiency.
Summary of the invention
For the problems referred to above, the utility model provides a kind of penknife of automatic pen clip, puts into pencil and completes automatic pen clip, terminate to take out pencil until cut pen when it makes to cut, and make to cut a step simple, the convenience of cutting pen is good.
A penknife for automatic pen clip, is characterized in that, comprising:
One shell;
One enters pen mouth, and it is arranged on an end face of described shell;
One hold assembly, it comprises clamp structure, clamping control structure, described clamp structure be periphery in described enter the close position of inner face of pen mouth, the output of described clamping control structure connects described clamp structure, described clamping control structure comprises guide frame, described guide frame is arranged at described clamping control structure, and described guide frame comprises force part, and the active force of described force part is in order to provide the distortion power of clamping control structure; Described clamping control structure comprises a flexible member, and described flexible member forces in described force part;
One control button, it is arranged on described shell, and the output end of described control button is arranged towards described guide frame, and the output end of described control button is close to the force part of described guide frame, and described control button is also provided with chocking construction;
One control button stop control structure, its one end is towards the chocking construction of described control button, described control button stop control structure can be taken exercises on close/direction away from described chocking construction, described control button stop control structure may correspond to and connects described chocking construction, and when described control button stop control structure connects described chocking construction, the press surface of described control button is in shell inner cavity compressive state; And
One guiding dynamic structure, described guiding dynamic structure connection control button stop control structure, described guiding dynamic structure can be taken exercises on close/direction away from described chocking construction.
It is further characterized in that: described clamp structure comprises some jaws, and described jaw comprises retained part, outer end portion, the retained part of some described jaws around described enter pen mouth arrange;
Described clamping control structure comprises fixed disk, rotating disk, described rotating disk is installed by long circular arc spring concentric shafts and is connected described fixed disk, described long circular arc spring is described flexible member, fixed disk is fastenedly connected described shell, the outer end portion of some described jaws run through rotating disk dodge position after be close to described fixed disk, be installed in described fixed disk the pivot of each described jaw runs through the escape groove of described rotating disk respectively by alignment pin after;
The center of described rotating disk, fixed disk has runs through through hole, described in run through through hole pen can be allowed to pass through;
Described rotating disk is provided with angle adjustment groove, described angle adjustment groove is described guide frame, described angle adjustment groove comprises front facade, bottom surface, two side, described bottom surface, two side are combined to form the guide direction of described guide frame, and described front facade is the force part of described guide frame;
Described chocking construction comprises locking groove, described control button is provided with locking groove, when one end of described button stop control structure processed is plugged in described locking groove, described clamp structure is in releasing orientation, one end of described button stop control structure processed away from described locking groove time, described clamp structure is in clamp position;
Described control button stop control structure is specially pushes pin, described push pin towards described enter one end of pen mouth be front end, the other end is rear end, described in the rear end face of pushing pin be provided with Flexible element, the front end correspondence of pushing pin described under locking state is inserted in the locking groove of described control button;
Described guiding dynamic structure is specially knife rest, and described knife rest can do straight reciprocating motion in portion in the enclosure along its work centre axis, and the direction of motion of described control button stop control structure is straight line;
Described knife rest comprises the bracing frame of both sides, be respectively the front support stand near entering pen mouth, away from the rear support stand entering pen mouth, described pushing pin is parallel to the work centre axis arranged of described knife rest, described middle part of pushing pin is provided with guiding and dodges elongated slot, the described guiding part dodged corresponding to elongated slot runs through described front support stand, be plugged in after described fixed disk is run through in described front end of pushing pin in described locking groove, described rear end of pushing pin is top-loaded with Flexible element, the rear end of described Flexible element is mounted on the bonnet of described shell, when being plugged in described locking groove when pushing pin, described clamp structure is in open mode, when departing from described locking groove when pushing pin, described clamp structure is in clamped condition under the rotating disk that long circular arc spring drives drives,
Described Flexible element is specially spring, described spring is linear springs, described spring is positioned at described lead groove, guide post is furnished with in described lead groove, the rear end of described tickler spring is mounted on the front end face of described guide post, the rear end of described guide post is mounted on described bonnet, and described lead groove is installed in described bonnet; Described spring rear drive configuration of having pleased correct reset put in place after, the front end of pushing pin is plugged in described locking groove;
The position of pushing pin described in front support stand corresponds to is provided with horizontal supporting bar, described in the bottom supporting of pushing pin in the upper surface of described horizontal supporting bar, guarantee uniform force further, guarantee that the straight-line guidance of pushing pin is correct.
After adopting structure of the present utility model, under original state, the control button stop control structure of (under namely not cutting pen state) connects chocking construction, the output end of control button is made to be close to the force part of guide frame, now the press surface of control button is in the state compressed in shell, namely control button continues to force in clamping control structure, clamping control structure is in stress, clamping control structure makes clamp structure be in open mode, when needs are cut, pencil is inserted along entering pen mouth, until need the length of cutting pen all to stretch into penknife inside, now, control button stop control structure is taken exercises by the direction away from described chocking construction, until control button stop control structure departs from chocking construction, under the flexible member effect of clamping control structure, control button ejects to the outside of shell, clamp structure is made to be in locking state, auto lock pen, then carry out cutting an action, cut after pen completes, control button stop control structure is taken exercises on the direction near chocking construction, now press control button, control button stop control structure is made to connect chocking construction, control button continues to force in clamping control structure, clamping control structure is in stress, clamping control structure makes clamp structure be in open mode, take out the pencil cut, when it makes to cut, the location of pencil is convenient, automatic pen clip in a process cut by pencil, until terminate to take out pencil, make to cut a step simple, the convenience of cutting pen is good.
Accompanying drawing explanation
Fig. 1 is the structural representation of existing penknife;
Fig. 2 is the structural representation top view that the utility model is applied to the specific embodiment of penknife;
Fig. 3 is the A-A sectional view structural representation (the waiting of pencil is cut part and entered enclosure interior completely) of Fig. 2;
Fig. 4 is the A-A sectional view structural representation (pencil sharper is complete rear) of Fig. 2;
Fig. 5 is the B-B sectional view structural representation (the waiting of pencil is cut part and entered enclosure interior completely) of Fig. 2;
Fig. 6 is the B-B sectional view structural representation (pencil sharper is complete rear) of Fig. 2;
Fig. 7 is the C-C sectional view structural representation of Fig. 2;
Fig. 8 is the D-D sectional view structural representation of Fig. 2;
Fig. 9 is the left view structural representation of removal protecgulum of the present utility model;
Figure 10 is the stereogram structural representation (clamp structure is in open mode) of specific embodiment of the utility model;
Figure 11 is the stereogram structural representation (clamp structure is in locking state) of specific embodiment of the utility model;
Figure 12 is the assembling stereogram of knife rest of the present utility model, tool rest, cutter.
Title in figure corresponding to sequence number is as follows:
Shell 1, enter pen mouth 2, control button 3, press surface 4, knife rest 5, work centre axis 6, jaw 7, retained part 8, fixed disk 9, rotating disk 10, long circular arc spring 11, dodge position 12, alignment pin 13, escape groove 14, angle adjustment groove 15, front facade 16, bottom surface 17, locking groove 18, push pin 19, front support stand 20, rear support stand 21, guiding dodges elongated slot 22, spring 23, bonnet 24, lead groove 25, guide post 26, horizontal supporting bar 27, pencil 28, driving wheel 29, driven pulley 30, tool rest 31, cutter 32, back-moving spring 33, run through through hole 34.
Detailed description of the invention
A penknife for automatic pen clip, is shown in Fig. 2 ~ Figure 12, comprising:
One shell 1;
One enters pen mouth 2, and it is arranged on an end face of shell 1;
One hold assembly, it comprises clamp structure, clamping control structure, clamp structure is periphery in the close position of the inner face entering pen mouth 2, clamping control structure output connects clamp structure, clamping control structure comprises guide frame, guide frame is arranged at clamping control structure, and guide frame comprises force part, and the active force of force part is in order to provide the distortion power of clamping control structure; Clamping control structure comprises a flexible member, and flexible member forces in force part;
One control button 3, it is arranged on shell 1, and the output end of control button 3 is arranged towards guide frame, and the output end of control button 3 is close to the force part of guide frame, and control button is also provided with chocking construction;
One control button stop control structure, its one end is towards the chocking construction of control button 3, control button stop control structure can towards close/take exercises away from the direction of chocking construction, control button stop control structure may correspond to connection chocking construction, control button stop control structure connect chocking construction time, control button 3 press surface 4 be in shell 1 inner chamber compressive state; And
One guiding dynamic structure, guiding dynamic structure is specially knife rest 5, knife rest 5 can do straight reciprocating motion along its work centre axis 6 in shell 1 inside, and the direction of motion of control button stop control structure is straight line, and control button stop control structure is driven by knife rest 5.
Clamp structure comprises some jaws 7, and jaw 7 comprises retained part 8, outer end portion, and the retained part 8 of some jaws is arranged around entering pen mouth 2;
Clamping control structure comprises fixed disk 9, rotating disk 10, rotating disk 10 is installed by long circular arc spring 11 concentric shafts and is connected and fixed dish 9, long circular arc spring 11 is flexible member, fixed disk 9 is fastenedly connected shell 1, the outer end portion of some jaws 7 run through rotating disk 10 dodge position 12 after be close to fixed disk 9, be installed in fixed disk 10 pivot of each jaw 7 runs through the escape groove 14 of rotating disk 10 respectively by alignment pin 13 after;
The center of rotating disk 9, fixed disk 10 has runs through through hole 35, runs through through hole 35 and pencil 28 can be allowed to pass through;
Rotating disk 9 is provided with angle adjustment groove 15, angle adjustment groove 15 is guide frame, angle adjustment groove 15 comprises front facade 16, bottom surface 17, two side, and bottom surface 17, two side are combined to form the guide direction of guide frame, and front facade 15 is the force part of guide frame; ;
Chocking construction comprises locking groove 18, control button 3 is provided with locking groove 18, button stop control structure processed is specially pushes pin 19, to push pin 19 be front end towards the one end entering pen mouth 2, the other end is rear end, push pin 19 rear end face be provided with Flexible element, under locking state push pin 19 front end correspondence insert control button 3 locking groove 18 in;
Push pin 19 front end when being plugged in locking groove 18, clamp structure be in releasing orientation, push pin 19 front end away from locking groove 18 time, clamp structure is in clamp position;
Knife rest 5 comprises the bracing frame of both sides, be respectively the front support stand 20 near entering pen mouth 2, away from the rear support stand 21 entering pen mouth 2, the 19 work centre axis 6 being parallel to knife rest 5 of pushing pin are arranged, push pin 19 middle part be provided with guiding and dodge elongated slot 22, the guiding part dodged corresponding to elongated slot 22 runs through front support stand 20, push pin 19 front end run through fixed disk 10 after be plugged in locking groove 18, push pin 19 rear end be top-loaded with Flexible element, the rear end of Flexible element is mounted on the bonnet 24 of shell 1, when push pin 19 be plugged in locking groove 18 time, clamp structure is in open mode, when push pin 19 disengaging locking groove 18 time, clamp structure is in clamped condition under the rotating disk 9 that long circular arc spring 11 drives drives,
Flexible element is specially spring 23, and spring 23 is linear springs, and spring 23 is positioned at lead groove 25, guide post 26 is furnished with in lead groove 25, the rear end of spring 23 is mounted on the front end face of guide post 26, and the rear end of guide post 26 is mounted on bonnet 24, and lead groove 25 is installed in bonnet 24; Spring 23 pleased correct back tool rest 5 reset put in place after, push pin 19 front end be plugged in locking groove 18;
Front support stand 20 corresponding to push pin 19 position be provided with horizontal supporting bar 27, push pin 19 bottom supporting in the upper surface of horizontal supporting bar 27, guarantee uniform force further, guarantee to push pin 19 straight-line guidance correct;
In figure, 35 is bits collecting box, and bits collecting box 35 is equipped with in the below of shell 1, and the bottom of shell 1 is communicated to the internal cavity of bits collecting box 35.
Its operation principle is: during holding state, push pin and 19 snap in the locking groove 18 of control button 3, control button 3 and rotating disk 9 link together, to push pin the position of 19 stuck control buttons 3, rotating disk 9 can not be rotated under long circular arc spring 11 acts on, jaw 7 on rotating disk 9 is in open mode, when needing to sharpen a pencil 28, pencil 28 directly inserts, pencil 28 can promote whole knife rest 5 and move backward, front support stand 20 is driven and moves towards away from the direction entering pen mouth 2, until the front end face that guiding dodges elongated slot 22 is close in the front end of front support stand 20, front support stand 20 drives to push pin and 19 to move backward, finally make to push pin the locking groove 18 of 19 disengaging control buttons 3, now rotating disk 9 does clockwise rotation under the effect of long circular arc spring 11, the rotation of rotating disk 9 promotes again the clockwise movement of jaw 7, until jaw 7 clamps pencil automatically, now drive on the driving wheel 29 in rear support stand 21, power transmission is given to driven pulley 30 by driving wheel 29, driven pulley 30 is rotated counterclockwise, driven pulley 30 is stuck with tool rest 31 again, thus drive tool rest 31 to be rotated counterclockwise together, cutter 32 tool rest 31 is equipped with, cutter 32 there is tooth, engage with the tooth on rear support stand 21, define planetary gear principle, cutter 32 is rotated around tool rest 31 under self rotational case again, thus the blade sharpening pencil 28 on cutter 32, under the effect of back-moving spring 33, whole penknife structure supplements the cutting output of cutter 32 sharpening pencil automatically, after treating that pencil 28 is fined away, hand presses control button 3, control button 3 promotes rotating disk 9 and rotates counterclockwise, rotating disk 9 touches jaw 7 and rotates counterclockwise, now jaw 7 is opened, push pin 19 also can spring 23 act under again snap in the locking groove 18 of control button 2, realize self-locking, take out pencil 28, then can put into next pencil 28 to carry out cutting pen.
Above specific embodiment of the utility model has been described in detail, but content being only the preferred embodiment that the utility model is created, the practical range created for limiting the utility model can not being considered to.All equalizations done according to the utility model creation application range change and improve, and all should still belong within this patent covering scope.
Claims (10)
1. a penknife for automatic pen clip, is characterized in that, comprising:
One shell;
One enters pen mouth, and it is arranged on an end face of described shell;
One hold assembly, it comprises clamp structure, clamping control structure, described clamp structure be periphery in described enter the close position of inner face of pen mouth, the output of described clamping control structure connects described clamp structure, described clamping control structure comprises guide frame, described guide frame is arranged at described clamping control structure, and described guide frame comprises force part, and the active force of described force part is in order to provide the distortion power of clamping control structure; Described clamping control structure comprises a flexible member, and described flexible member forces in described force part;
One control button, it is arranged on described shell, and the output end of described control button is arranged towards described guide frame, and the output end of described control button is close to the force part of described guide frame, and described control button is also provided with chocking construction;
One control button stop control structure, its one end is towards the chocking construction of described control button, described control button stop control structure can be taken exercises on close/direction away from described chocking construction, described control button stop control structure may correspond to and connects described chocking construction, and when described control button stop control structure connects described chocking construction, the press surface of described control button is in shell inner cavity compressive state; And
One guiding dynamic structure, described guiding dynamic structure connection control button stop control structure, described guiding dynamic structure can be taken exercises on close/direction away from described chocking construction.
2. the penknife of a kind of automatic pen clip as claimed in claim 1, it is characterized in that: described clamp structure comprises some jaws, described jaw comprises retained part, outer end portion, the retained part of some described jaws around described enter pen mouth arrange.
3. the penknife of a kind of automatic pen clip as claimed in claim 2, it is characterized in that: described clamping control structure comprises fixed disk, rotating disk, described rotating disk is installed by long circular arc spring concentric shafts and is connected described fixed disk, described long circular arc spring is described flexible member, fixed disk is fastenedly connected described shell, the outer end portion of some described jaws run through rotating disk dodge position after be close to described fixed disk, described fixed disk is installed in the pivot of each described jaw runs through the escape groove of described rotating disk respectively by alignment pin after, described rotating disk, the center of fixed disk has runs through through hole.
4. the penknife of a kind of automatic pen clip as claimed in claim 3, it is characterized in that: described rotating disk is provided with angle adjustment groove, described angle adjustment groove is described guide frame, described angle adjustment groove comprises front facade, bottom surface, two side, described bottom surface, two side are combined to form the guide direction of described guide frame, and described front facade is the force part of described guide frame.
5. as claim 3 or as described in the penknife of a kind of automatic pen clip, it is characterized in that: described chocking construction comprises locking groove, described control button is provided with locking groove, when one end of described button stop control structure processed is plugged in described locking groove, described clamp structure is in releasing orientation, one end of described button stop control structure processed away from described locking groove time, described clamp structure is in clamp position.
6. the penknife of a kind of automatic pen clip as claimed in claim 5, it is characterized in that: described control button stop control structure is specially pushes pin, described push pin towards described enter one end of pen mouth be front end, the other end is rear end, described rear end face of pushing pin is provided with Flexible element, and the front end correspondence of pushing pin described under locking state inserts the chocking construction of described control button.
7. the penknife of a kind of automatic pen clip as claimed in claim 6, is characterized in that: described guiding dynamic structure is specially knife rest, and described knife rest is positioned at described enclosure, described knife rest can do straight reciprocating motion in portion in the enclosure along its work centre axis.
8. the penknife of a kind of automatic pen clip as claimed in claim 7, it is characterized in that: described knife rest comprises the bracing frame of both sides, be respectively the front support stand near entering pen mouth, away from the rear support stand entering pen mouth, described pushing pin is parallel to the work centre axis arranged of described knife rest, described middle part of pushing pin is provided with guiding and dodges elongated slot, the described guiding part dodged corresponding to elongated slot runs through described front support stand, be plugged in after described fixed disk is run through in described front end of pushing pin in described locking groove, described rear end of pushing pin is top-loaded with Flexible element, the rear end of described Flexible element is mounted on the bonnet of described shell, when being plugged in described locking groove when pushing pin, described clamp structure is in open mode, when departing from described locking groove when pushing pin, described clamp structure is in clamped condition under the rotating disk that long circular arc spring drives drives.
9. the penknife of a kind of automatic pen clip as claimed in claim 8, it is characterized in that: described Flexible element is specially spring, described spring is linear springs, described spring is positioned at lead groove, guide post is furnished with in described lead groove, the rear end of described tickler spring is mounted on the front end face of described guide post, and the rear end of described guide post is mounted on described bonnet, and described lead groove is installed in described bonnet.
10. the penknife of a kind of automatic pen clip as claimed in claim 8 or 9, is characterized in that: the position of pushing pin described in front support stand corresponds to is provided with horizontal supporting bar, described in the bottom supporting of pushing pin in the upper surface of described horizontal supporting bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520597092.6U CN205033822U (en) | 2015-08-10 | 2015-08-10 | Automatic press from both sides penknife of pen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520597092.6U CN205033822U (en) | 2015-08-10 | 2015-08-10 | Automatic press from both sides penknife of pen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205033822U true CN205033822U (en) | 2016-02-17 |
Family
ID=55292748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520597092.6U Withdrawn - After Issue CN205033822U (en) | 2015-08-10 | 2015-08-10 | Automatic press from both sides penknife of pen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205033822U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105172442A (en) * | 2015-08-10 | 2015-12-23 | 顺德工业(江苏)有限公司 | Pencil sharpener capable of clamping pencil automatically |
-
2015
- 2015-08-10 CN CN201520597092.6U patent/CN205033822U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105172442A (en) * | 2015-08-10 | 2015-12-23 | 顺德工业(江苏)有限公司 | Pencil sharpener capable of clamping pencil automatically |
| CN105172442B (en) * | 2015-08-10 | 2017-03-08 | 顺德工业(江苏)有限公司 | A kind of penknife of automatic pen clip |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160217 Effective date of abandoning: 20171114 |