CN114803166A - Device for recovering and renewing refill of gel pen - Google Patents
Device for recovering and renewing refill of gel pen Download PDFInfo
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- CN114803166A CN114803166A CN202210377913.XA CN202210377913A CN114803166A CN 114803166 A CN114803166 A CN 114803166A CN 202210377913 A CN202210377913 A CN 202210377913A CN 114803166 A CN114803166 A CN 114803166A
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- refill
- frame
- fixedly connected
- wedge
- block
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D83/00—Containers or packages with special means for dispensing contents
- B65D83/02—Containers or packages with special means for dispensing contents for dispensing rod-shaped articles, e.g. needles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
- B65D25/02—Internal fittings
- B65D25/04—Partitions
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
- B65F1/00—Refuse receptacles; Accessories therefor
- B65F1/04—Refuse receptacles; Accessories therefor with removable inserts
- B65F1/08—Refuse receptacles; Accessories therefor with removable inserts with rigid inserts
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
- B65F1/00—Refuse receptacles; Accessories therefor
- B65F1/10—Refuse receptacles; Accessories therefor with refuse filling means, e.g. air-locks
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
- B65F1/00—Refuse receptacles; Accessories therefor
- B65F1/14—Other constructional features; Accessories
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
- B65F2210/00—Equipment of refuse receptacles
- B65F2210/168—Sensing means
Abstract
The invention relates to the field of gel pen refills, in particular to a gel pen refill recycling and renewing device. The problems to be solved are that: the used gel pen refill is randomly discarded, the environment is polluted, materials are wasted, and students are inconvenient to go out to buy the refill during classes and examinations. The technical scheme is as follows: a gel pen refill recovery and renewal device comprises a protective box body, a detection and recovery system and the like; the protection box body is internally provided with a detection and recovery system. The gel pen refill recycling device has the advantages that gel pen refills used by students are recycled, environment pollution is prevented, materials are effectively saved, the gel pen refills are replaced synchronously according to different types of refills used by the students, the use habits and the hobbies of the students are guaranteed to be met, the gel pen refill recycling device is installed at an idle position in a classroom, the occupied space is small, the gel pen refill recycling device is convenient to use, the students can replace the refills at any time, the study and rest time of the students is effectively saved, the storage amount of the refills in the gel pen refill recycling device is automatically reminded, and the gel pen refill is timely replenished.
Description
Technical Field
The invention relates to the field of gel pen refills, in particular to a gel pen refill recycling and renewing device.
Background
The gel pen refill is one of the most frequent stationeries in daily use of middle school students, on the existing market, the gel pen refill has multiple models, refills of different models and different ink injection round tube diameters are different, the middle school students select and use refills of different models by themselves according to use demands and preferences, after the refill is used, students generally directly discard the waste refill, then purchase a new refill in a store, a small amount of ink remains in the refill which is discarded at will, the ink injection round tube of the refill is plastic, the refill is metal, and has a certain recycling value, the refill cannot pollute the environment and cannot be reused again when being discarded at will, materials are saved, and when students cannot go in and out of the campus during class, and purchase refills in the store, or no store is arranged nearby the campus, a large amount of time needs to be spent on purchasing the refill in the store, for students, a large amount of learning and rest time is wasted, and if the students need to take an emergency during an examination, the normal examination of the students is seriously influenced;
therefore, the device for recycling and replacing the gel pen refill can be placed in a classroom, occupies a small space, and automatically recycles and replaces the used refill for students to solve the problems.
Disclosure of Invention
The invention provides a gel pen refill recycling and renewing device, aiming at overcoming the defects that a used gel pen refill is randomly discarded, the environment is polluted, materials are wasted, and students are inconvenient to buy the refill outdoors during classes and examinations.
The technical scheme is as follows: a gel pen refill recycling and renewing device comprises a protective box body, a handle, a detection and recycling system, a self-adaptive system and a renewing system; the detection and recovery system is arranged in the protective box body and used for detecting and recovering the pen refills with different diameters; the self-adaptive system is arranged at the rear side of the detection and recovery system and synchronously replaces the refills with the detected diameters so as to adapt to the replacement of refills with various diameters; the self-adaptive system is connected with the protective box body; a new system is arranged below the self-adaptive system and used for storing refills with various diameters and collecting recovered refills; the renewing system is provided with a handle; the renewing system is connected with the protective box body.
Preferably, the detection and recovery system comprises a mounting frame, a transmission inclined frame, a first connecting frame, a second connecting frame, an electric roller, a first sliding block, a detection plate, a recovery roller and a first elastic piece; the front side in the protective box body is fixedly connected with a mounting frame; a transmission inclined frame is fixedly connected to the upper side of the mounting frame; a first connecting frame is fixedly connected to the left side of the rear side surface of the mounting frame; a second connecting frame is fixedly connected to the right side of the rear side surface of the mounting frame; the first connecting frame and the second connecting frame are both connected with the self-adaptive system; an electric roller is arranged between the first connecting frame and the second connecting frame; the front sides of the first connecting frame and the second connecting frame are respectively connected with a first sliding block in a sliding manner; the first sliding block positioned on the right side is connected with the self-adaptive system; the front sides of the two first sliding blocks are fixedly connected with a first elastic piece respectively; a recovery roller is fixedly connected between the two first sliding blocks; a detection plate is fixedly connected to the left side of the electric roller; the front side of the electric roller is contacted with the rear side of the recovery roller; the front side of the detection plate is contacted with the rear side of the recovery roller.
Preferably, the detection plate is provided as an arc-shaped plate with gradually increasing thickness.
Preferably, the self-adaptive system comprises a connecting plate, a first slide rail, a second slide rail, a pen core output plate, a second slide block, a limiting roller, a second elastic piece, a first wedge-shaped block, a second wedge-shaped block, a first anchor block, a third wedge-shaped block, a fourth wedge-shaped block, a second anchor block, a fifth wedge-shaped block, a sixth wedge-shaped block and a driving piece; a connecting plate is fixedly connected to the rear side of the first sliding block positioned on the left side; three first sliding rails are arranged on the right side surface of the first connecting frame at equal intervals from front to back; three first sliding rails are arranged on the right side surface of the first connecting frame at equal intervals from front to back; a driving piece is connected between the adjacent first sliding rail and the second sliding rail in a sliding manner; three refill output plates are arranged on the rear side of the second connecting frame at equal intervals from front to back, and the three refill output plates are respectively positioned on the right of the adjacent first sliding rail and the second sliding rail; the three pen core conveyors are fixedly connected with the protective box body and penetrate through the protective box body, and the two pen core conveyors extend out of the protective box body for a certain distance; the rear side of the second connecting frame is connected with three second sliding blocks in an equidistant sliding manner from front to back; the lower sides of the three second sliding blocks are fixedly connected with a limiting roller respectively, and the three limiting rollers are positioned between the adjacent first sliding rail and the second sliding rail respectively; the left sides of the three limiting rollers are fixedly connected with a second elastic piece respectively; the upper ends of the three second elastic pieces are fixedly connected with the first connecting frame; a first wedge-shaped block is fixedly connected to the left side of the limiting roller positioned at the forefront; a first anchor block is fixedly connected to the left side of the middle limiting roller; a first wedge-shaped block is fixedly connected to the left side of the limit roller positioned at the rearmost part, and a second anchor block is fixedly connected to the left side of the first wedge-shaped block; the second wedge-shaped block, the third wedge-shaped block, the fourth wedge-shaped block, the fifth wedge-shaped block and the sixth wedge-shaped block are sequentially arranged on the connecting plate from front to back; the second wedge block is positioned below the first wedge block; the third wedge block is positioned below the first anchor block; the fourth wedge-shaped block is positioned above the first anchor-shaped block; the fifth wedge-shaped block is positioned below the second anchor-shaped block; the sixth wedge block is located above the second anchor block.
Preferably, the diameters of the three limiting rollers increase from back to front in sequence.
Preferably, the sizes of the second anchor block, the first anchor block and the first wedge block are sequentially increased, so that the maximum distance of upward movement of the adjacent limiting rollers can be driven to be sequentially increased.
Preferably, the renewing system comprises a limiting frame, a pen core storage frame, a pen core recovery frame, a first partition plate, a second partition plate, a third elastic piece, a third partition plate, a fourth elastic piece and a core outlet plate; the lower part of the inner side of the protective box body is fixedly connected with a limiting frame; a refill storage frame is fixedly connected to the rear part of the inner side of the protective box body; a refill recovery frame is fixedly connected to the middle part of the inner side of the protective box body; the front side surface of the refill storage frame is fixedly connected with a refill recovery frame; the refill storage frame and the refill recovery frame are positioned between the limiting frames, and the refill storage frame and the refill recovery frame are limited by the limiting frames; the back side surface of the refill storage frame is connected with a handle; an opening for taking out the refill storage frame and the refill recovery frame is formed in the rear side of the protective box body; two first partition plates which are arranged at equal intervals are fixedly connected inside the refill storage frame, and the two first partition plates divide the refill storage frame into three different spaces; two third elastic pieces are fixedly connected with three spaces which are separated by the two first partition plates in the pen core storage frame; the upper ends of the two third elastic pieces positioned in the same space are respectively fixedly connected with a second partition plate; the three second partition plates respectively divide the three spaces into an upper part and a lower part which are different from each other; gel ink pen refills with different diameters are respectively placed on the upper parts of the three spaces separated by the three second partition plates, and the diameters of the gel ink pen refills are sequentially reduced from front to back; three detachable core-out plates are arranged on the upper sides of the refill storage frame and the two first partition plates; the inner space of the refill recovery frame is divided into an upper part and a lower part which are different from each other by a third partition plate; the lower part of the refill recovery frame separated by the third partition plate is fixedly connected with two fourth elastic pieces; the upper ends of the two fourth elastic pieces are fixedly connected with a third partition board.
Preferably, the six third elastic members are in an initial state and in a compressed state.
Preferably, an opening has all been seted up at three play core board middle part, and three spacing roller is located adjacent play core board middle part open-ended respectively directly over to three play core board middle part opening size reduces in proper order from the past to the back.
Preferably, the automatic reminding device further comprises an automatic reminding system, wherein the automatic reminding system is installed on the upper side of the mounting frame and comprises an air pipe, a fifth elastic piece, a hollow pipe, an air rod, a seventh wedge-shaped block, a third slide rail, a third slide block, a baffle and an eighth wedge-shaped block; a hollow pipe is fixedly connected to the front side of the mounting rack, and a cylindrical cavity is formed in the hollow pipe; an air pipe is communicated between the hollow cavity in the hollow pipe and the lower part of the refill recovery frame separated by the third partition plate; the middle part of the lower side of the mounting frame is fixedly connected with an air pipe; a fifth elastic piece is fixedly connected with the inner cavity of the hollow tube; the air rod is connected inside the hollow pipe in a sliding manner, and the left end of the air rod is fixedly connected with the right end of the fifth elastic piece; a seventh wedge-shaped block is fixedly connected to the right side surface of the air rod, and an extended flat plate is arranged on the right side of the seventh wedge-shaped block; a third slide rail is fixedly connected to the front side of the lower surface of the transmission inclined frame; a third sliding block is connected inside the third sliding rail in a sliding manner; a baffle is fixedly connected to the front side of the third sliding block; an eighth wedge-shaped block is fixedly connected to the right side of the baffle and is in contact with the seventh wedge-shaped block; an opening matched with the baffle is formed in the front side of the transmission inclined frame.
The beneficial effects are that: the gel pen refill automatic recovery device has the advantages that gel pen refills after being used by students are automatically recovered, the environment pollution is prevented, materials are effectively saved, meanwhile, the gel pen refills are synchronously and automatically replaced according to different models of refills used by the students, the use habits and the preferences of the students are ensured to be met, the gel pen refill automatic recovery device is installed at an idle position in a classroom, the occupied space is small, the use is convenient, the refills are replaced by the students at any time, the learning and rest time of the students is effectively saved, the storage amount of the refills in the gel pen refill automatic recovery device is automatically reminded, and the refills are timely supplemented.
Drawings
FIG. 1 is a first perspective view of the present invention;
FIG. 2 is a schematic perspective view of a second embodiment of the present invention;
FIG. 3 is a cross-sectional view of the present invention;
FIG. 4 is a schematic perspective view of a first embodiment of the recycling system of the present invention;
FIG. 5 is a schematic diagram of a second three-dimensional structure of the detecting and recycling system of the present invention;
FIG. 6 is a cross-sectional view of the assay recovery system of the present invention;
FIG. 7 is a schematic perspective view of a first adaptive system according to the present invention;
FIG. 8 is a front view of the adaptive system of the present invention;
FIG. 9 is a schematic diagram of a second perspective structure of the adaptive system of the present invention;
FIG. 10 is a perspective view of the retrofit system of the present invention;
FIG. 11 is a cross-sectional view of a retrofit system of the present invention;
FIG. 12 is a exploded view of the renewal system of the present invention;
FIG. 13 is a schematic perspective view of an automatic reminder system according to the present invention;
fig. 14 is a cross-sectional view of the automatic reminder system of the present invention.
Part names and serial numbers in the figure: 1-a protective box body, 2-a handle, 201-a mounting rack, 202-a transmission inclined rack, 203-a first connecting rack, 204-a second connecting rack, 205-an electric roller, 206-a first sliding block, 207-a detection plate, 208-a recovery roller, 209-a first elastic element, 301-a connecting plate, 302-a first sliding rail, 303-a second sliding rail, 304-a pen core output plate, 305-a second sliding block, 306-a limiting roller, 307-a second elastic element, 308-a first wedge block, 309-a second wedge block, 3010-a first anchor block, 3011-a third wedge block, 3012-a fourth wedge block, 3013-a second anchor block, 3014-a fifth wedge block, 3015-a sixth wedge block, 3016-a driving element, 401-a limiting rack and 402-a pen core storage frame, 403-pen core recovery frame, 404-first partition plate, 405-second partition plate, 406-third elastic piece, 407-third partition plate, 408-fourth elastic piece, 409-core outlet plate, 501-air pipe, 502-hollow pipe, 503-fifth elastic piece, 504-air rod, 505-seventh wedge block, 506-third slide rail, 507-third slide block, 508-baffle, 509-eighth wedge block.
Detailed Description
The invention is described in detail below with reference to the figures and the embodiments.
The first elastic member 209, the second elastic member 307, the third elastic member 406, the fourth elastic member 408 and the fifth elastic member 503 are springs, and the driving member 3016 is a motorized slide.
Example 1
A gel pen refill recovery and renewal device is shown in figures 1-12 and comprises a protective box body 1, a handle 2, a detection and recovery system, a self-adaptive system and a renewal system; a detection recovery system is arranged in the protective box body 1; the rear side of the detection recovery system is provided with a self-adaptive system; the self-adaptive system is connected with the protective box body 1; a renewal system is arranged below the self-adaptive system; the renewing system is provided with a handle 2; the renewing system is connected with the protective box body 1.
The detection and recovery system comprises a mounting frame 201, a transmission inclined frame 202, a first connecting frame 203, a second connecting frame 204, a motor roller 205, a first sliding block 206, a detection plate 207, a recovery roller 208 and a first elastic member 209; the front side inside the protective box body 1 is fixedly connected with a mounting frame 201; a transmission inclined frame 202 is fixedly connected to the upper side of the mounting frame 201; a first connecting frame 203 is fixedly connected to the left side of the rear side of the mounting frame 201; a second connecting frame 204 is fixedly connected to the right side of the rear side surface of the mounting frame 201; the first connecting frame 203 and the second connecting frame 204 are both connected with an adaptive system; a motor roller 205 is arranged between the first connecting frame 203 and the second connecting frame 204; a first sliding block 206 is connected to the front sides of the first connecting frame 203 and the second connecting frame 204 in a sliding manner; the first slider 206 located on the right is connected to the adaptive system; a first elastic element 209 is fixedly connected to the front sides of the two first sliding blocks 206; a recovery roller 208 is fixedly connected between the two first sliding blocks 206; a detection plate 207 is fixedly connected to the left side of the electric roller 205; the front side of the motorized roller 205 is in contact with the rear side of the recovery roller 208; the front side of the detection plate 207 is in contact with the rear side of the recovery roller 208.
The detection plate 207 is provided as an arc-shaped plate having a gradually increasing thickness.
The self-adaptive system comprises a connecting plate 301, a first slide rail 302, a second slide rail 303, a pen core output plate 304, a second slide block 305, a limiting roller 306, a second elastic piece 307, a first wedge block 308, a second wedge block 309, a first anchor block 3010, a third wedge block 3011, a fourth wedge block 3012, a second anchor block 3013, a fifth wedge block 3014, a sixth wedge block 3015 and a driving piece 3016; a connecting plate 301 is fixedly connected to the rear side of the first sliding block 206 positioned on the left side; three first sliding rails 302 are arranged on the right side surface of the first connecting frame 203 from front to back at equal intervals; three first sliding rails 302 are arranged on the right side surface of the first connecting frame 203 from front to back at equal intervals; a driving piece 3016 is slidably connected between each adjacent first sliding rail 302 and second sliding rail 303; three refill output plates 304 are arranged on the rear side of the second connecting frame 204 at equal intervals from front to back, and the three refill output plates 304 are respectively positioned on the right of the adjacent first sliding rail 302 and the second sliding rail 303; the three pen refill conveying devices are fixedly connected with the protection box body 1 and penetrate through the protection box body 1, and the two pen refill conveying devices extend out of the protection box body 1 for a certain distance; three second sliding blocks 305 are connected to the rear side of the second connecting frame 204 in an equidistant sliding manner from front to back; the lower sides of the three second sliding blocks 305 are respectively fixedly connected with a limiting roller 306, and the three limiting rollers 306 are respectively positioned between the adjacent first sliding rail 302 and the adjacent second sliding rail 303; the left sides of the three limiting rollers 306 are fixedly connected with a second elastic part 307 respectively; the upper ends of the three second elastic members 307 are fixedly connected with the first connecting frame 203; a first wedge block 308 is fixedly connected to the left side of the limiting roller 306 positioned at the forefront; a first anchor block 3010 is fixedly connected to the left side of the middle limiting roller 306; a first wedge-shaped block 308 is fixedly connected to the left side of the rearmost limiting roller 306, and a second anchor-shaped block 3013 is fixedly connected to the left side of the rearmost limiting roller 306; the connecting plate 301 is sequentially provided with a second wedge block 309, a third wedge block 3011, a fourth wedge block 3012, a fifth wedge block 3014 and a sixth wedge block 3015 from front to back; the second wedge block 309 is located below the first wedge block 308; the third wedge 3011 is located below the first anchor 3010; fourth wedge block 3012 is located above first anchor block 3010; fifth wedge block 3014 is located below second anchor block 3013; a sixth wedge block 3015 is located above second anchor block 3013.
The diameters of the three stopper rollers 306 increase in order from the rear to the front.
The sizes of the second anchor-shaped block 3013, the first anchor-shaped block 3010 and the first wedge-shaped block 308 are sequentially increased, that is, the maximum distance that the adjacent limiting rollers 306 move upwards is sequentially increased.
The renewing system comprises a limiting frame 401, a pen core storage frame 402, a pen core recovery frame 403, a first partition plate 404, a second partition plate 405, a third elastic member 406, a third partition plate 407, a fourth elastic member 408 and a pen core outlet plate 409; the lower part of the inner side of the protective box body 1 is fixedly connected with a limiting frame 401; a refill storage frame 402 is fixedly connected to the rear part of the inner side of the protective box body 1; a pen refill recovery frame 403 is fixedly connected to the middle part of the inner side of the protective box body 1; the front side surface of the refill storage frame 402 is fixedly connected with a refill recovery frame 403; the refill storing frame 402 and the refill recovering frame 403 are positioned between the limiting frames 401, and the refill storing frame 402 and the refill recovering frame 403 are limited by the limiting frames 401; the back side surface of the refill storage frame 402 is connected with a handle 2; an opening for taking out the refill storage frame 402 and the refill recovery frame 403 is formed in the rear side of the protective box body 1; two first partition boards 404 which are equidistantly arranged are fixedly connected inside the pen core storage frame 402, and the two first partition boards 404 divide the inside of the pen core storage frame 402 into three different spaces; two third elastic members 406 are fixedly connected to three spaces inside the pen core storage frame 402, which are divided by the two first partition plates 404; the upper ends of two third elastic pieces 406 in the same space are respectively fixedly connected with a second partition plate 405; the three spaces are divided into upper and lower parts different from each other by the three second partition plates 405; gel pen refills with different diameters are respectively placed at the upper parts of the three spaces separated by the three second partition plates 405, and the diameters of the gel pen refills are sequentially reduced from front to back; three detachable core-out boards 409 are arranged on the upper sides of the pen core storage frame 402 and the two first partition boards 404; the inner space of the pen refill recovery frame 403 is divided into an upper part and a lower part which are different from each other by a third partition plate 407; two fourth elastic members 408 are fixedly connected to the lower portion of the pen refill collecting frame 403 partitioned by the third partition plate 407; the upper ends of the two fourth elastic members 408 are fixedly connected with the third partition plate 407.
The six third elastic members 406 are initially in a compressed state.
An opening is formed in the middle of each of the three core discharge plates 409, the three limiting rollers 306 are respectively located right above the middle opening of the adjacent core discharge plate 409, and the sizes of the middle openings of the three core discharge plates 409 are sequentially reduced from the front to the back.
The gel pen refill is one of the most frequent stationeries in daily use of middle school students, on the existing market, the gel pen refill has multiple models, refills of different models and different ink injection round tube diameters are different, the middle school students select and use refills of different models by themselves according to use demands and preferences, after the refill is used, students generally directly discard the waste refill, then purchase a new refill in a store, a small amount of ink remains in the refill which is discarded at will, the ink injection round tube of the refill is plastic, the refill is metal, and has a certain recycling value, the refill cannot pollute the environment and cannot be reused again when being discarded at will, materials are saved, and when students cannot go in and out of the campus during class, and purchase refills in the store, or no store is arranged nearby the campus, a large amount of time needs to be spent on purchasing the refill in the store, for students, a large amount of study and rest time is wasted, and if the students need to take an emergency during an examination, the normal examination of the students is seriously influenced, so that a device which can be placed in a classroom, occupies small space and can automatically recover and replace the pen cores used up by the students is designed.
Before the device is used, the device is firstly installed at a free position in a classroom, after the installation is finished, in an initial state, the three first partition plates 404 divide the interior of a pen core storage frame 402 into three spaces, the three divided spaces are divided into an upper part and a lower part by the three second partition plates 405 again, a certain amount of pen cores are placed at the divided upper parts of the three spaces, the pen core types are three types which are most frequently used by students, the diameters of the three placed pen cores are reduced from the front to the back, at the moment, a certain amount of pen cores are placed at the divided upper parts of the three spaces by the three second partition plates 405, six third elastic members 406 at the lower parts of the three spaces which are divided by the three second partition plates 405 are all in a compressed state, and meanwhile, in the initial state, openings for adjacent pen cores to be ejected are formed in the middle parts of the three output core plates 409, and the middle openings of the three core-out plates 409 are respectively blocked by the adjacent limiting rollers 306, when the refill does not need to be replaced, the refill cannot pop out from the refill storage frame 402, when the refill is used up by a student and needs to be replaced, an opening is arranged at the front side of the protective box body 1, the transmission inclined frame 202 is arranged at the opening, the student only needs to place the used refill on the transmission inclined frame 202 from the opening at the front side of the protective box body 1, then the refill automatically rolls down between the electric roller 205 and the recovery roller 208 along the transmission inclined frame 202 under the self gravity, and an inductor is arranged in the device, after sensing that the refill falls between the electric roller 205 and the recovery roller 208, the electric roller 205 is automatically controlled to start working, the electric roller 205 is controlled to rotate anticlockwise by taking the right to the left as the reference, the electric roller 205 synchronously drives the detection plate 207 to rotate anticlockwise, because the detection plate 207 is set as an arc-shaped plate with gradually increased thickness, the detection plate 207 gradually presses the recovery roller 208 forward along with the counterclockwise rotation of the detection plate 207, and further the recovery roller 208 drives the two first sliders 206 to slide forward on the first connecting frame 203 and the second connecting frame 204 respectively, and simultaneously, the two first elastic members 209 are synchronously compressed by the two first sliders 206, when the recovery roller 208 moves forward, the distance between the recovery roller 208 and the electric roller 205 gradually increases, as the used pen core ink injection circular tube put in by the student has three different diameters, when the distance between the two increases to be equal to the diameter of the put pen core ink injection circular tube, and when the distance continues to increase, the pen core automatically drops into the pen core recovery frame 403 from between the recovery roller 208 and the electric roller 205, and is collected and recovered in a centralized manner, meanwhile, the diameter of the ink injection circular tube of the pen core put in by the student is known through the sliding distance between the two first sliders 206, namely one of three types of refills.
When the first slide block 206 on the left side slides forwards on the first connecting frame 203, the first slide block 206 on the left side synchronously drives the connecting plate 301 to move forwards, when the connecting plate 301 moves forwards, the connecting plate 301 moves forwards and simultaneously drives the second wedge-shaped block 309, the third wedge-shaped block 3011, the fourth wedge-shaped block 3012, the fifth wedge-shaped block 3014 and the sixth wedge-shaped block 3015 to move forwards, when a student puts in a pen core with the smallest diameter of an ink injection circular tube, namely, the pen core is the same model as the pen core placed below the last outgoing core plate 409, the distance that the two first slide blocks 206 move forwards is also the same as the diameter of the pen core ink injection circular tube, namely, the distance that the connecting plate 301 moves forwards is the same as the distance that the two first slide blocks 206 move forwards, because the sizes of the second anchor block 3013, the first anchor block 3010 and the first wedge-shaped block 308 are sequentially increased, and the sizes of the corresponding fifth wedge-shaped block 3014, the third wedge-shaped block 3011 and the second wedge-shaped block 309 are sequentially increased, when the fifth wedge-shaped block 3014, the third wedge-shaped block 3011 and the second wedge-shaped block 309 move forwards by the same distance, the fifth wedge-shaped block 3014, the third wedge-shaped block 3011 and the second wedge-shaped block 309 are pressed upwards by the same height, because the diameters of the three limiting rollers 306 increase from back to front in sequence, the heights correspond to the sizes of the openings in the middle of the adjacent core discharging plates 409 and the diameters of the refills placed below the adjacent core discharging plates 409, when the first wedge-shaped block 308, the first anchor-shaped block 3010 and the second anchor-shaped block 3013 are pressed to be at the same height, if the pressing height corresponds to the refill with the smallest diameter of the ink injection circular tube, the refill below the rearmost limiting roller 306 is automatically ejected from the opening in the middle of the corresponding core discharging plate 409 by the elastic force of the corresponding two third elastic members 406, and after the refill is ejected, the adjacent driving member 3016 is controlled to start working, the driving part 3016 moves from left to right on the adjacent first sliding rail 302 and second sliding rail 303, and while moving, the ejected pen core is synchronously pushed to right and pushed onto the corresponding pen core output plate 304, and then pushed out of the protective box 1, and then the student takes the pen core away.
If the diameter of the pen core inking round tube put by the student is consistent with the diameter of the pen core inking round tube placed below the middle core discharging plate 409, the distance of the forward movement of the two first sliding blocks 206 is synchronously increased, namely the distance of the forward movement of the connecting plate 301 is synchronously increased, at the moment, after the pen core positioned at the rearmost part is ejected, because the fifth wedge-shaped block 3014 and the sixth wedge-shaped block 3015 continue to move forward, the second anchor-shaped block 3013 is already pushed upwards to be in contact with the sixth wedge-shaped block 3015, when the sixth wedge-shaped block 3015 continues to move forward, the second anchor-shaped block 3013 is synchronously pushed downwards, so that the second anchor-shaped block 3013 moves downwards again, and the original position is restored, and simultaneously, the ejected pen core is synchronously pushed into the position from the middle opening of the adjacent pen core discharging plate 409 to the lower part, and simultaneously, the distance of the first anchor-shaped block 3010 pushed upwards by the third wedge-shaped block 3011 is increased, when the diameter of the refill is consistent with that of a round refill ink injection tube put into a student, the refill positioned below the middle core outlet plate 409 is synchronously ejected upwards by one under the action of the elastic force of the two third elastic pieces 406 positioned in the middle, then the driving piece 3016 in the middle is controlled to move from left to right on the adjacent first sliding rail 302 and second sliding rail 303, and the refill is pushed out of the protective box body 1 and then taken away by the student.
Further, when the diameter of the pen core ink injection round pipe placed below the foremost core discharging plate 409 is consistent with the diameter of the pen core ink injection round pipe placed below the foremost core discharging plate 409, the distance of forward movement of the two first sliding blocks 206 is synchronously increased, namely, the distance of forward movement of the connecting plate 301 is synchronously increased, at this time, after the middle pen core is ejected, the fourth wedge-shaped block 3012 continues to move towards the direction, and further downwards presses the first anchor-shaped block 3010, so that the first anchor-shaped block 3010 moves downwards to return to the original position, and further presses the ejected pen core below the middle core discharging plate 409 again, as the second wedge-shaped block 309 gradually moves forwards, the first wedge-shaped block 308 is synchronously upwards pushed, when the distance of upwards pushing the first wedge-shaped block 308 is consistent with the diameter of the pen core ink injection round pipe placed by the student, the pen core placed below the foremost core discharging plate 409 is automatically ejected by one pen core under the action of the corresponding two third elastic members 406, then the corresponding driving component 3016 is controlled to synchronously push the protective box body out of the protective box body 1, and the student takes the protective box body out, and at the same time, the electric roller 205 is controlled to rotate back to the original position, namely, the recovery roller 208 is also restored to the original position.
Example 2
On the basis of the embodiment 1, as shown in fig. 1, 13 and 14, the automatic reminding device further comprises an automatic reminding system, the automatic reminding system is installed on the upper side of the mounting frame 201, and the automatic reminding system comprises an air pipe 501, a fifth elastic piece 503, a hollow pipe 502, an air rod 504, a seventh wedge-shaped block 505, a third slide rail 506, a third slide block 507, a baffle 508 and an eighth wedge-shaped block 509; a hollow tube 502 is fixedly connected to the front side of the mounting frame 201, and a cylindrical cavity is formed in the hollow tube 502; an air pipe 501 is communicated between the hollow cavity in the hollow pipe 502 and the lower part of the pen core recovery frame 403 which is divided by the third partition plate 407; the middle part of the lower side of the mounting frame 201 is fixedly connected with an air pipe 501; a fifth elastic part 503 is fixedly connected to the hollow cavity of the hollow tube 502; an air rod 504 is connected inside the hollow tube 502 in a sliding manner, and the left end of the air rod 504 is fixedly connected with the right end of the fifth elastic part 503; a seventh wedge block 505 is fixedly connected to the right side surface of the air rod 504, and an extended flat plate is arranged on the right side of the seventh wedge block 505; a third slide rail 506 is fixedly connected to the front side of the lower surface of the transmission inclined frame 202; a third sliding block 507 is connected inside the third sliding rail 506 in a sliding manner; a baffle 508 is fixedly connected to the front side of the third sliding block 507; an eighth wedge block 509 is fixedly connected to the right side of the baffle 508, and the eighth wedge block 509 is in contact with the seventh wedge block 505; an opening is provided on the front side of the transmission ramp 202 for cooperation with the baffle 508.
With the use of the device, the discarded refills collected inside the refill collection frame 403 are gradually increased, that is, the refills placed inside the refill storage frame 402 are gradually decreased, because the internal space of the refill collection frame 403 is divided into two upper and lower parts which are different from each other by the third partition 407, and the lower part of the refill collection frame 403 divided by the third partition 407 is fixedly connected with two fourth elastic members 408, as the upper discarded refills divided by the refill collection frame 403 are gradually increased, the downward pressure applied by the third partition 407 is also increased synchronously, the compression degree of the two fourth elastic members 408 by the third partition 407 is increased, so that the downward moving distance of the third partition 407 is also increased, as the third partition 407 moves downward, the air pressure inside the lower space divided by the refill collection frame 403 is gradually increased, and because the air pipe 501 is communicated between the internal cavity of the hollow pipe 502 and the lower part of the refill collection frame 403 divided by the third partition 407, therefore, the air pressure of the cavity inside the hollow tube 502 is synchronously increased, as the air pressure of the cavity inside the hollow tube 502 is increased, the air rod 504 is gradually pushed out from the inside of the hollow tube 502, that is, the air rod 504 is gradually pushed out rightward, when the air rod 504 is pushed out rightward, the air rod 504 synchronously drives the seventh wedge block 505 to move rightward, because the extended flat plate is arranged at the right side of the seventh wedge block 505, when the quantity of the waste pen cores collected by the pen core storage frame 402 reaches a certain value, the triangular wedge part at the left side of the seventh wedge block 505 is contacted with the eighth wedge block 509, at this time, the quantity of the pen cores placed inside the pen core storage frame 402 is insufficient, and needs to be supplemented, when a student continuously puts in the waste pen cores, the seventh wedge block 505 continuously moves rightward and synchronously presses the eighth wedge block 509 upwards, and then the baffle 508 is driven by the eighth wedge block 509 to move upwards, then, the baffle 508 drives the third slider 507 to slide upwards in the third slide rail 506, and along with the upward movement of the baffle 508, the opening of the pen core placed in the front side of the protective box body 1 is gradually blocked by the baffle 508, so that the pen core cannot be continuously placed in the protective box body, at this moment, the pen core placed in the pen core storage frame 402 is insufficient, and the pen core needs to be supplemented.
When the refill is replenished, the refill storing frame 402 and the refill recovering frame 403 are drawn out from the opening at the rear side of the protective box body 1 by a worker through the handle 2, and the three core discharging plates 409 are all set as detachable plates, so that only the three core discharging plates 409 need to be detached, then the refill is replenished, and the waste refill collected in the refill recovering frame 403 can be removed synchronously, after the refill recovering frame 403 is drawn out, because the atmospheric connection is already formed at one end of the air pipe 501 at the moment, the atmospheric pressure is synchronously restored in the cavity in the hollow pipe 502, at the moment, the air rod 504 synchronously restores the original position under the resilience of the fifth elastic piece 503, namely the baffle 508 restores the original position, so that the refill can be put into the device again, when the waste refill is removed by the worker and replenished, the refill storing frame 402 and the refill recovering frame 403 are pushed into the device again, and the limiting frame 401 limits the refill storing frame 402 and the refill recovering frame 403, so that the pushed positions of the refill storing frame 402 and the refill recovering frame 403 are consistent with the initial position, and the normal operation of the device is further ensured.
Although embodiments of the present invention have been shown and described, it would be appreciated by those skilled in the art that changes may be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the claims and their equivalents.
Claims (10)
1. A device for recycling and renewing a refill of a gel pen comprises a protective box body (1) and a handle (2); the system is characterized by also comprising a detection and recovery system, a self-adaptive system and a renewal system; a detection and recovery system is arranged in the protective box body (1), and is used for detecting and recovering refills with different diameters; the self-adaptive system is arranged at the rear side of the detection and recovery system and synchronously replaces the refills with the detected diameters so as to adapt to the replacement of refills with various diameters; the self-adaptive system is connected with the protective box body (1); a new system is arranged below the self-adaptive system and used for storing refills with various diameters and collecting recovered refills; the renewing system is provided with a handle (2); the renewing system is connected with the protective box body (1).
2. The gel pen refill recycling and renewing device according to claim 1, wherein the detecting and recycling system comprises a mounting frame (201), a transmission inclined frame (202), a first connecting frame (203), a second connecting frame (204), an electric roller (205), a first sliding block (206), a detecting plate (207), a recycling roller (208) and a first elastic member (209); a mounting rack (201) is fixedly connected to the front side in the protective box body (1); a transmission inclined frame (202) is fixedly connected to the upper side of the mounting frame (201); a first connecting frame (203) is fixedly connected to the left side of the rear side of the mounting frame (201); a second connecting frame (204) is fixedly connected to the right side of the rear side surface of the mounting frame (201); the first connecting frame (203) and the second connecting frame (204) are both connected with the self-adaptive system; an electric roller (205) is arranged between the first connecting frame (203) and the second connecting frame (204); a first sliding block (206) is connected to the front sides of the first connecting frame (203) and the second connecting frame (204) in a sliding manner; a first sliding block (206) positioned at the right is connected with the self-adaptive system; the front sides of the two first sliding blocks (206) are respectively fixedly connected with a first elastic piece (209); a recovery roller (208) is fixedly connected between the two first sliding blocks (206); a detection plate (207) is fixedly connected to the left side of the electric roller (205); the front side of the electric roller (205) is contacted with the back side of the recovery roller (208); the front side of the detection plate (207) is in contact with the rear side of the recovery roller (208).
3. A gel pen refill retrieval and renewal device according to claim 2 wherein the sensing plate (207) is provided as an arcuate plate of increasing thickness.
4. The gel pen refill recycling and renewing device according to claim 1, wherein the self-adaptive system comprises a connecting plate (301), a first sliding rail (302), a second sliding rail (303), a refill output plate (304), a second sliding block (305), a limiting roller (306), a second elastic member (307), a first wedge block (308), a second wedge block (309), a first anchor block (3010), a third wedge block (3011), a fourth wedge block (3012), a second anchor block (3013), a fifth wedge block (3014), a sixth wedge block (3015) and a driving member (3016); a connecting plate (301) is fixedly connected to the rear side of the first sliding block (206) positioned on the left side; three first sliding rails (302) are arranged on the right side surface of the first connecting frame (203) at equal intervals from front to back; three first sliding rails (302) are arranged on the right side surface of the first connecting frame (203) at equal intervals from front to back; a driving piece (3016) is connected between the adjacent first sliding rail (302) and the second sliding rail (303) in a sliding manner; three refill output plates (304) are arranged on the rear side of the second connecting frame (204) at equal intervals from front to back, and the three refill output plates (304) are respectively positioned on the right of the adjacent first sliding rail (302) and the second sliding rail (303); the three pen refill conveying devices are fixedly connected with the protective box body (1) and penetrate through the protective box body (1), and the two pen refill conveying devices extend out of the protective box body (1) for a certain distance; three second sliding blocks (305) are connected to the rear side of the second connecting frame (204) in an equidistant sliding manner from front to back; the lower sides of the three second sliding blocks (305) are fixedly connected with a limiting roller (306), and the three limiting rollers (306) are positioned between the adjacent first sliding rail (302) and the second sliding rail (303) respectively; the left sides of the three limiting rollers (306) are fixedly connected with a second elastic piece (307) respectively; the upper ends of the three second elastic pieces (307) are fixedly connected with the first connecting frame (203); a first wedge block (308) is fixedly connected to the left side of the limiting roller (306) positioned at the forefront; a first anchor block (3010) is fixedly connected to the left side of the middle limiting roller (306); a first wedge block (308) is fixedly connected to the left side of the limit roller (306) positioned at the rearmost part, and a second anchor block (3013) is fixedly connected to the left side of the limit roller; a second wedge-shaped block (309), a third wedge-shaped block (3011), a fourth wedge-shaped block (3012), a fifth wedge-shaped block (3014) and a sixth wedge-shaped block (3015) are sequentially arranged on the connecting plate (301) from front to back; the second wedge block (309) is positioned below the first wedge block (308); the third wedge block (3011) is located below the first wedge block (3010); the fourth wedge-shaped block (3012) is positioned above the first wedge-shaped block (3010); the fifth wedge-shaped block (3014) is positioned below the second wedge-shaped block (3013); a sixth wedge block (3015) is located above the second anchor block (3013).
5. The gel pen refill recycling and renewing device according to claim 4, wherein the diameters of the three limiting rollers (306) are sequentially increased from back to front.
6. The gel pen refill recycling and renewing device according to claim 4, wherein the sizes of the second anchor block (3013), the first anchor block (3010) and the first wedge block (308) are sequentially increased, so that the maximum distance of the adjacent limiting rollers (306) moving upwards is sequentially increased.
7. The gel pen refill recycling and renewing device is characterized by comprising a limiting frame (401), a refill storing frame (402), a refill recycling frame (403), a first partition plate (404), a second partition plate (405), a third elastic member (406), a third partition plate (407), a fourth elastic member (408) and a refill outlet plate (409); the lower part of the inner side of the protective box body (1) is fixedly connected with a limiting frame (401); a refill storage frame (402) is fixedly connected to the rear part of the inner side of the protective box body (1); the middle part of the inner side of the protective box body (1) is fixedly connected with a pen refill recovery frame (403); the front side surface of the refill storage frame (402) is fixedly connected with a refill recovery frame (403); the pen core storage frame (402) and the pen core recovery frame (403) are positioned between the limiting frames (401), and the pen core storage frame (402) and the pen core recovery frame (403) are limited through the limiting frames (401); the back side surface of the refill storage frame (402) is connected with a handle (2); an opening for taking out the refill storage frame (402) and the refill recovery frame (403) is formed in the rear side of the protective box body (1); two first partition plates (404) which are arranged at equal intervals are fixedly connected inside the refill storing frame (402), and the two first partition plates (404) divide the inside of the refill storing frame (402) into three different spaces; three spaces inside the pen core storage frame (402) and divided by the two first partition plates (404) are fixedly connected with two third elastic pieces (406); the upper ends of two third elastic pieces (406) positioned in the same space are respectively fixedly connected with a second partition plate (405); three second partition plates (405) respectively divide the three spaces into an upper part and a lower part which are different from each other; gel pen refills with different diameters are respectively placed at the upper parts of the three spaces separated by the three second partition plates (405), and the diameters of the gel pen refills are sequentially reduced from front to back; three detachable core-out plates (409) are arranged on the upper sides of the pen core storage frame (402) and the two first partition plates (404); the inner space of the pen refill recovery frame (403) is divided into an upper part and a lower part which are different by a third partition plate (407); two fourth elastic pieces (408) are fixedly connected to the lower part of the pen core recovery frame (403) separated by the third partition plate (407); the upper ends of the two fourth elastic pieces (408) are fixedly connected with a third partition board (407).
8. A gel pen refill retrieval and renewal device according to claim 7 wherein the six third resilient members (406) are initially in a compressed state.
9. The gel pen refill recycling and renewing device according to claim 7, wherein an opening is formed in the middle of each of the three core discharging plates (409), the three limiting rollers (306) are respectively positioned right above the openings in the middle of the adjacent core discharging plates (409), and the sizes of the openings in the middle of the three core discharging plates (409) are sequentially reduced from front to back.
10. The gel pen refill recycling and renewing device according to claim 1, further comprising an automatic reminding system, wherein the automatic reminding system is mounted on the upper side of the mounting frame (201), and comprises an air pipe (501), a fifth elastic piece (503), a hollow pipe (502), an air rod (504), a seventh wedge-shaped block (505), a third slide rail (506), a third slide block (507), a baffle (508) and an eighth wedge-shaped block (509); a hollow pipe (502) is fixedly connected to the front side of the mounting rack (201), and a cylindrical cavity is formed in the hollow pipe (502); an air pipe (501) is communicated between the cavity in the hollow pipe (502) and the lower part of the pen core recovery frame (403) which is divided by the third partition plate (407); the middle part of the lower side of the mounting rack (201) is fixedly connected with an air pipe (501); a fifth elastic piece (503) is fixedly connected with the inner cavity of the hollow tube (502); an air rod (504) is connected inside the hollow tube (502) in a sliding manner, and the left end of the air rod (504) is fixedly connected with the right end of the fifth elastic piece (503); a seventh wedge-shaped block (505) is fixedly connected to the right side surface of the air rod (504), and an extended flat plate is arranged on the right side of the seventh wedge-shaped block (505); a third slide rail (506) is fixedly connected to the front side of the lower surface of the transmission inclined frame (202); a third sliding block (507) is connected inside the third sliding rail (506) in a sliding manner; a baffle (508) is fixedly connected to the front side of the third sliding block (507); an eighth wedge-shaped block (509) is fixedly connected to the right side of the baffle (508), and the eighth wedge-shaped block (509) is in contact with the seventh wedge-shaped block (505); an opening matched with the baffle (508) is formed in the front side of the transmission inclined frame (202).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210377913.XA CN114803166A (en) | 2022-04-12 | 2022-04-12 | Device for recovering and renewing refill of gel pen |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210377913.XA CN114803166A (en) | 2022-04-12 | 2022-04-12 | Device for recovering and renewing refill of gel pen |
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| CN114803166A true CN114803166A (en) | 2022-07-29 |
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