CN215883142U - Student uses manual pencil sharpener - Google Patents
Student uses manual pencil sharpener Download PDFInfo
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- CN215883142U CN215883142U CN202122318537.0U CN202122318537U CN215883142U CN 215883142 U CN215883142 U CN 215883142U CN 202122318537 U CN202122318537 U CN 202122318537U CN 215883142 U CN215883142 U CN 215883142U
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- 239000000463 material Substances 0.000 claims abstract description 10
- 238000007599 discharging Methods 0.000 claims description 6
- 238000012216 screening Methods 0.000 abstract description 13
- 239000000428 dust Substances 0.000 abstract description 8
- 238000005520 cutting process Methods 0.000 abstract description 7
- 238000012545 processing Methods 0.000 abstract description 3
- 230000001681 protective effect Effects 0.000 abstract description 3
- 239000004744 fabric Substances 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 239000002552 dosage form Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model relates to a cutter, in particular to a manual pencil sharpener for students. The utility model aims to solve the technical problem of providing a time-saving, labor-saving and efficient student manual pencil sharpener without manual cutting action all the time. In order to solve the above technical problems, the present invention provides a manual pencil sharpener for students, comprising: a base plate on which a protection frame is connected; a blade attached to the first dosing block; a baffle plate connected to the protection frame; a first dosing block rotatably connected to the baffle; the manual mechanism is connected to the bottom plate; and the shaking mechanism is rotatably connected to the protective frame. Thereby carry out manual cutting and handle the saw-dust to the pencil through the cooperation of manual mechanism and shake mechanism, thereby do not need the manual work to hold the pencil always and cut through fixed establishment, when the saw-dust in the material collection frame drops down, thereby collect the processing to the pencil saw-dust through being equipped with screening frame and screen cloth.
Description
Technical Field
The utility model relates to a cutter, in particular to a manual pencil sharpener for students.
Background
The pencil sharpener is a pencil sharpening tool and can be made into various shapes. The pencil sharpener series is made of high-quality plastics, is fashionable and exquisite in shape and can be used as ornaments.
At present, people cut the pencil and usually are that artifical hand is held the art designer sword and is cut pencil one end, has cut the wood back and carry out the truing through the manual work to a pencil lead to reach a mesh that can use, cut like this and need the manual work to do the cutting action always and waste time and energy when carrying out the truing to a pencil lead.
Therefore, it is highly desirable to design a time-saving, labor-saving and efficient manual pencil sharpener for students without manual cutting operation.
SUMMERY OF THE UTILITY MODEL
(1) Technical problem to be solved
The utility model aims to overcome the defects that manual cutting action is required all the time and labor are wasted when pencil leads are refined, and the technical problem to be solved is to provide a time-saving, labor-saving and efficient student manual pencil sharpener without the need of manual cutting action all the time.
(2) Technical scheme
In order to solve the above technical problems, the present invention provides a manual pencil sharpener for students, comprising: a base plate on which a protection frame is connected; a blade attached to the first dosing block; a baffle plate connected to the protection frame; a first dosing block rotatably connected to the baffle; the manual mechanism is connected to the bottom plate; and the shaking mechanism is rotatably connected to the protective frame.
Preferably, the manual mechanism comprises: the first supporting block is connected to the bottom plate; a manual frame connected to the support rod; the supporting rod is connected to the supporting framework; a fixing frame connected to the support rod; the pulley is rotatably connected to the first supporting block and connected with the first dosing block; and the supporting framework is connected to the pulleys.
Preferably, the shaking mechanism comprises: the supporting frame is connected to the bottom plate; a second dosing block slidably attached to the base plate; the first spring is sleeved between the second dose block and the bottom plate; the second supporting block is connected to the bottom plate; the second spring is connected between the first movable rod and the second supporting block; the first fixing block is connected to the support frame; the first movable rod is connected to the discharging inclined plate in a sliding manner, connected with the second dosage form block and connected with the first fixed block in a sliding manner; the discharging inclined plate is rotatably connected to the material receiving frame; and the material receiving frame is connected to the protection frame.
Preferably, the device further comprises a fixing mechanism, wherein the fixing mechanism comprises: a guide plate connected to the base plate; a first movable block slidably coupled to the guide plate; a third spring connected between the second movable block and the first movable block; a second movable block rotatably connected to the first movable block; a screening frame connected to the guide plate; and the screening net is connected to the screening frame.
Preferably, the clamping mechanism is further included, and the clamping mechanism includes: the second fixed block is connected to the baffle; the second movable rod is rotatably connected to the second fixed block; and the fourth spring is connected between the second movable rod and the second fixed block.
Preferably, the hand frame is circumferentially provided with a groove that mates with the second dosage form block.
(3) Advantageous effects
1. The manual mechanism and the shaking mechanism are matched to manually cut the pencil and process the wood chips.
2. Thereby need not the manual work to hold the pencil always and cut through fixed establishment, when the saw-dust in the receipts material frame drops down, thereby collect the processing to the pencil saw-dust through being equipped with screening frame and screen.
3. Thereby further press from both sides tightly the pencil through clamping mechanism, make and do not need artifical manual holding the pencil to cut when cutting the pencil, use manpower sparingly and improved work efficiency.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a partial perspective view of the present invention.
Fig. 3 is a perspective view of the manual mechanism of the present invention.
Fig. 4 is a schematic perspective view of the shaking mechanism of the present invention.
Fig. 5 is a schematic perspective view of the fixing mechanism of the present invention.
Fig. 6 is a schematic perspective view of the clamping mechanism of the present invention.
The labels in the figures are: 1-a bottom plate, 2-a protective frame, 3-a blade, 4-a baffle, 5-a first dose block, 6-a manual mechanism, 60-a first supporting block, 61-a manual frame, 62-a supporting rod, 63-a fixed frame, 64-a pulley, 65-a supporting framework, 7-a shaking mechanism, 70-a supporting frame, 71-a second dose block, 72-a first spring, 73-a second supporting block, 74-a second spring, 75-a first fixed block, 76-a first movable rod, 77-a discharging inclined plate, 78-a collecting frame, 8-a fixed mechanism, 80-a guide plate, 81-a first movable block, 82-a third spring, 83-a second movable block, 84-a screening frame, 85-a screening net and 9-a clamping mechanism, 90-a second fixed block, 91-a second movable rod, 92-a fourth spring.
Detailed Description
The utility model is further described below with reference to the figures and examples.
Example 1
A manual pencil sharpener for students is disclosed, as shown in figures 1-4, a manual mechanism 6 comprises a first supporting block 60, a manual frame 61, supporting rods 62, a fixing frame 63, pulleys 64 and a supporting framework 65, the left side of the upper part of a bottom plate 1 is connected with the first supporting block 60, the pulleys 64 are all connected with the upper rotary type of the first supporting block 60, the pulleys 64 are connected with a first dose block 5, the supporting framework 65 is connected between the pulleys 64 at two sides, the supporting framework 65 is connected with a plurality of supporting rods 62 along the periphery, the fixing frame 63 is connected between the supporting rods 62, and the manual frame 61 is connected between the outer sides of the supporting rods 62.
The shaking mechanism 7 comprises a supporting frame 70, a second dosage block 71, a first spring 72, a second supporting block 73, a second spring 74, a first fixed block 75, a first movable rod 76, a discharge sloping plate 77 and a material receiving frame 78, the left side of the upper portion of the bottom plate 1 is connected with a supporting frame 70, the left side of the upper portion of the bottom plate 1 is slidably connected with a second agent type block 71, a first spring 72 is sleeved between the second agent type block 71 and the bottom plate 1, the middle of the left portion of the bottom plate 1 is connected with a second supporting block 73, the middle of the lower portion of the supporting frame 70 is connected with a first fixed block 75, the left side of the lower portion of the protection frame 2 is connected with a receiving frame 78, the left side of the lower portion of the receiving frame 78 is rotatably connected with a discharging inclined plate 77, the lower portion of the discharging inclined plate 77 is slidably connected with a first movable rod 76, the first movable rod 76 is connected with the second agent type block 71, the first movable rod 76 is slidably connected with the first fixed block 75, and a second spring 74 is connected between the first movable rod 76 and the second supporting block 73.
Including bottom plate 1, bearer bar 2, blade 3, baffle 4, first dose type piece 5, manual mechanism 6 and shake mechanism 7, 1 upper portion left side of bottom plate is connected with bearer bar 2, and 2 middle part right sides of bearer bar are connected with baffle 4, and 4 left sides rotary types of baffle are connected with first dose type piece 5, and 5 upper portion right sides of first dose type piece are connected with blade 3, and 1 upper portion left side of bottom plate is connected with manual mechanism 6, and 2 upper portion left sides rotary types of bearer bar are connected with shake mechanism 7.
When the pencil needs to be curled, the pencil sharpener can be used, firstly, a user holds the pencil manually to enable one end of the pencil to be placed into the first dose block 5, then the user grips the pencil manually, then the manual frame 61 is rotated manually to drive the supporting rod 62 to rotate, the supporting rod 62 rotates to drive the supporting framework 65 to rotate, the supporting framework 65 rotates to drive the pulley 64 to rotate, the pulley 64 rotates to drive the first dose block 5 to rotate, the first dose block 5 rotates to drive the blade 3 to rotate, the blade 3 rotates to cut the pencil in the first dose block 5, cut sawdust falls into the material collecting frame 78, when the manual frame 61 rotates, the manual frame 61 rotates to drive the second dose block 71 to move downwards, the second dose block 71 moves downwards to drive the first spring 72 to be compressed, the second dose block 71 moves downwards to drive the first movable rod 76 to move downwards, the first movable rod 76 moves downwards to be compressed, first movable rod 76 downstream drives ejection of compact swash plate 77 downstream, and when manual frame 61 not contacted with second agent type piece 71, second agent type piece 71 resets under the first spring 72 effect of compressed, and first movable rod 76 resets under the second spring 74 effect of compressed to ejection of compact swash plate 77 reaches the effect of an up-and-down shake, makes the saw-dust of receiving in the material frame 78 drop down.
Example 2
In addition to embodiment 1, as shown in fig. 5, the apparatus further includes a fixing mechanism 8, the fixing mechanism 8 includes a guide plate 80, a first movable block 81, a third spring 82, a second movable block 83, a screening frame 84 and a screening net 85, the guide plate 80 is connected to the middle of the upper portion of the bottom plate 1, the first movable block 81 is slidably connected to the right side of the upper portion of the guide plate 80, the two second movable blocks 83 are rotatably connected to the middle of the upper portion of the first movable block 81, the third spring 82 is connected between each of the two second movable blocks 83 and the first movable block 81, the screening frame 84 is connected to the left side of the upper portion of the guide plate 80, and the screening net 85 is disposed inside the screening frame 84.
When needs cut the pencil, at first in artifical putting into first dosage block 5 with the pencil, then remove first movable block 81, make the pencil can be located between the second movable block 83 of both sides, through the third spring 82 between the second movable block 83 of both sides and the first movable block 81, make the pencil pressed from both sides tightly between the second movable block 83 of both sides, thereby it cuts to need not the manual work to hold the pencil always, when the saw-dust of receiving in the material frame 78 drops down, thereby collect the processing through being equipped with screening frame 84 and screen mesh 85 to the pencil saw-dust.
Example 3
On the basis of embodiment 2, as shown in fig. 6, the clamping device 9 is further included, the clamping device 9 includes a second fixed block 90, a second movable rod 91 and a fourth spring 92, the second fixed block 90 is connected to the right side of the baffle 4, the second movable rod 91 is rotatably connected to both front and rear sides of the upper portion of the second fixed block 90, and the fourth spring 92 is connected between the second movable rod 91 and the second fixed block 90 on both sides.
When the pencil needs to be cut, the pencil is firstly manually placed into the first dose-type block 5, then the pencil is located between the second movable rods 91 on the two sides, and the fourth spring 92 between the second movable rods 91 on the two sides and the second fixed block 90 is used for further clamping the pencil, so that the pencil does not need to be manually held to be cut when being cut, and the labor is saved, and the working efficiency is improved.
The above examples are merely representative of preferred embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, various changes, modifications and substitutions can be made without departing from the utility model, and all such changes, modifications and substitutions fall within the scope of the utility model. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (6)
1. A student-used manual pencil sharpener, comprising:
a bottom plate (1) which is connected with a protection frame (2);
a blade (3) connected to the first dosing block (5);
a baffle plate (4) connected to the protection frame (2);
a first dosing block (5) rotatably connected to the baffle (4);
a manual mechanism (6) connected to the base plate (1);
and a shaking mechanism (7) which is rotatably connected to the protection frame (2).
2. A student-operated pencil sharpener according to claim 1 where the manual mechanism (6) comprises:
a first support block (60) connected to the base plate (1);
a manual frame (61) connected to the support rod (62);
a support rod (62) connected to the support frame (65);
a fixed frame (63) connected to the support rod (62);
a pulley (64) rotatably connected to the first support block (60), the pulley (64) being connected to the first dosing block (5);
and a support frame (65) connected to the pulley (64).
3. A student-operated pencil sharpener according to claim 2 in which the dithering mechanism (7) comprises:
a support frame (70) connected to the base plate (1);
a second dosing block (71) slidably connected to the base plate (1);
the first spring (72) is sleeved between the second dose block (71) and the bottom plate (1);
a second support block (73) connected to the base plate (1);
a second spring (74) connected between the first movable bar (76) and the second support block (73);
a first fixed block (75) connected to the support frame (70);
the first movable rod (76) is connected to the discharging inclined plate (77) in a sliding manner, the first movable rod (76) is connected with the second dosage block (71), and the first movable rod (76) is connected with the first fixed block (75) in a sliding manner;
a discharge sloping plate (77) which is rotatably connected to the material receiving frame (78);
and a material receiving frame (78) connected to the protection frame (2).
4. A student-operated pencil sharpener according to claim 3 further including a securing mechanism (8), the securing mechanism (8) comprising:
a guide plate (80) connected to the base plate (1);
a first movable block (81) slidably connected to the guide plate (80);
a third spring (82) connected between the second movable block (83) and the first movable block (81);
a second movable block (83) rotatably connected to the first movable block (81);
a screen frame (84) connected to the guide plate (80);
a screen mesh (85) connected to the screen frame (84).
5. A student manual pencil sharpener according to claim 4 further including a clamping mechanism (9), the clamping mechanism (9) including:
the second fixed block (90) is connected to the baffle (4);
a second movable rod (91) rotatably connected to the second fixed block (90);
and a fourth spring (92) connected between the second movable bar (91) and the second fixed block (90).
6. A student-operated pencil sharpener according to claim 5 where the manual frame (61) is peripherally recessed to mate with the second styling block (71).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122318537.0U CN215883142U (en) | 2021-09-24 | 2021-09-24 | Student uses manual pencil sharpener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122318537.0U CN215883142U (en) | 2021-09-24 | 2021-09-24 | Student uses manual pencil sharpener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215883142U true CN215883142U (en) | 2022-02-22 |
Family
ID=80472047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122318537.0U Active CN215883142U (en) | 2021-09-24 | 2021-09-24 | Student uses manual pencil sharpener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215883142U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114683751A (en) * | 2022-06-01 | 2022-07-01 | 杭州品格文具用品有限公司 | Turning device and method with wear-resisting function for pencil stub forming |
-
2021
- 2021-09-24 CN CN202122318537.0U patent/CN215883142U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114683751A (en) * | 2022-06-01 | 2022-07-01 | 杭州品格文具用品有限公司 | Turning device and method with wear-resisting function for pencil stub forming |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240108 Address after: 010000 412, 4th Floor, North Talent Building, Shuanghe Road, Saihan District, Hohhot City, Inner Mongolia Autonomous Region Patentee after: Inner Mongolia North Talent Group Co.,Ltd. Address before: 510000 room 41, No. 8, Longgang Road, Tianhe District, Guangzhou City, Guangdong Province Patentee before: Pan Lianhua |