CN110155524B - Cutter packing box - Google Patents

Cutter packing box Download PDF

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Publication number
CN110155524B
CN110155524B CN201910267838.XA CN201910267838A CN110155524B CN 110155524 B CN110155524 B CN 110155524B CN 201910267838 A CN201910267838 A CN 201910267838A CN 110155524 B CN110155524 B CN 110155524B
Authority
CN
China
Prior art keywords
cavity
cutter
wall
fixedly connected
block
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201910267838.XA
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Chinese (zh)
Other versions
CN110155524A (en
Inventor
张涛
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hangzhou Yundian Packaging Co ltd
Original Assignee
Hangzhou Yundian Packaging Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hangzhou Yundian Packaging Co ltd filed Critical Hangzhou Yundian Packaging Co ltd
Priority to CN201910267838.XA priority Critical patent/CN110155524B/en
Priority to JP2019076723A priority patent/JP6606740B1/en
Publication of CN110155524A publication Critical patent/CN110155524A/en
Application granted granted Critical
Publication of CN110155524B publication Critical patent/CN110155524B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • 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
    • B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/36—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents adapted to be used for non-packaging purposes after removal of contents

Abstract

The invention discloses a cutter packaging box which comprises a box body and a box cover, wherein a cutter cavity with an upward opening is arranged in the box body, a pushing device is arranged in the cutter cavity, a protective device is arranged in the inner wall of the right side of the cutter cavity, and an adjusting device is arranged in the inner wall of the rear side of the cutter cavity.

Description

Cutter packing box
Technical Field
The invention relates to the field of product packaging, in particular to a cutter packaging box.
Background
For the sake of safety, the daily cutter has a cutter handle and a sheath, but after the cutter is pulled out of the sheath, the cutter edge is completely exposed, and the potential safety hazard exists at the moment.
Disclosure of Invention
The technical problem to be solved by the present invention is to provide a knife packaging box, which can solve the above problems in the prior art.
The invention is realized by the following technical scheme: the invention relates to a cutter packaging box, which comprises a box body and a box cover, wherein a cutter cavity with an upward opening is arranged in the box body, a pushing device is arranged in the cutter cavity, a protective device is arranged in the inner wall of the right side of the cutter cavity, an adjusting device is arranged in the inner wall of the rear side of the cutter cavity, the pushing device comprises a cutter holder which is slidably arranged in the cutter cavity, a sliding cavity with an upward opening is arranged in the cutter holder in a left-right through manner, the right side of the inner wall of the lower side of the sliding cavity penetrates through the cutter holder downwards, a cutter is slidably arranged in the sliding cavity, the lower end of the cutter holder is fixedly connected with a positioning rod, a return spring is fixedly connected between the lower end of the cutter holder and the inner wall of the lower side of the cutter cavity, a positioning hole is arranged in the inner wall of the, a push rod is slidably arranged in the through groove, the right end of the push rod extends into the cutter cavity, the upper end of the push rod abuts against the cutter seat, the left end of the push rod is fixedly connected with a limiting block, a sliding block is slidably connected onto the push rod, and nine toothed blocks are symmetrically and fixedly connected onto the inner walls of the left side and the right side of the sliding block cavity; the slide block is pushed, the cutter is driven to extend out of the cutter cavity through the cutter holder, the slide block is clamped through the tooth-shaped block, and the extending length of the cutter can be changed.
According to a further technical scheme, the adjusting device comprises an eccentric wheel cavity communicated with and arranged in the inner wall of the rear side of the cutter cavity, a connecting shaft cavity is communicated with and arranged in the inner wall of the rear side of the eccentric wheel cavity, a rotating wheel cavity communicated with and arranged in the inner wall of the rear side of the connecting shaft cavity is provided with a backward opening, a rotating wheel is rotatably arranged in the rotating wheel cavity, a connecting block cavity with a forward opening is arranged in the rotating wheel, the connecting block cavity is not positioned at the rotating center of the rotating wheel, a connecting block is slidably arranged in the connecting block cavity, the connecting block can be magnetically connected with the inner wall of the front side of the rotating wheel cavity, the rear end of the connecting block is fixedly connected with a manual rod, the rear end of the manual rod extends out of the outside, a compression spring is fixedly connected between the rear end of the connecting block cavity and the inner wall of the rear side of the, the front end of the eccentric wheel is rotatably connected with an eccentric shaft, the eccentric shaft is not positioned at the rotating center of the eccentric wheel, and the front end of the eccentric shaft is rotatably connected with the cutter; the manual lever is rotated, and the vertical and horizontal positions of the cutter can be adjusted in a small range through eccentric transmission.
According to the further technical scheme, the protection device comprises a protection cushion cavity which is communicated and arranged in the inner wall of the right side of the cutter cavity, the protection cushion cavity is provided with an opening towards the right side and an opening towards the upper side, a protection cushion is slidably arranged in the protection cushion cavity, a tension spring is fixedly connected between the lower end of the protection cushion and the inner wall of the lower side of the protection cushion cavity, a clamping cavity is arranged in the protection cushion towards the left side, trapezoidal blocks are symmetrically and slidably arranged in the clamping cavity in a front-back mode, a clamping spring is fixedly connected between one end, away from the center, of each trapezoidal block and the inner walls of the clamping cavity in the front-back mode, a guide shaft is fixedly connected in the protection cushion, guide grooves are symmetrically and communicated in the inner walls of the front side and the rear side of the protection cushion; the protective pad can rotate around the guide shaft, and under the elastic action of the clamping spring, the trapezoidal block clamps the part of the blade which is not needed to be used, so that the blade is prevented from being rolled up due to collision.
According to a further technical scheme, a cover cavity with a downward opening is formed in the box cover; the lower end of the box cover extends into the cutter cavity, and meanwhile, the tool tip of the cutter can extend into the cover cavity, so that accidents are prevented.
The invention has the beneficial effects that: the device has the advantages of simple structure and convenient operation, can be directly used as a sheath of the cutter, can be used for accommodating the cutter, improves the safety when the device is not used, can freely adjust the extending length of the cutter, can finely adjust the distance along the direction of the blade, can prevent fingers from being accidentally injured when the device is used, and reduces the sliding times of the cutter.
Drawings
FIG. 1 is a schematic view of the internal structure of a knife package box according to the present invention;
FIG. 2 is a schematic view of the structure in the direction "A-A" in FIG. 1;
FIG. 3 is a schematic view of the structure in the direction "B-B" in FIG. 1;
FIG. 4 is a schematic view of the structure in the direction "C-C" of FIG. 1;
FIG. 5 is a schematic view of the structure in the direction "D-D" in FIG. 1;
FIG. 6 is a schematic view of the structure in the direction "E-E" in FIG. 4.
Detailed Description
The invention will now be described in detail with reference to fig. 1-6, for convenience of description, the following orientations will now be defined: the up-down, front-back, left-right directions described below correspond to the up-down, front-back, left-right directions in the projection relation of fig. 1 itself.
Referring to fig. 1-6, the cutter packing box according to the present invention comprises a box body 11 and a box cover 28, wherein a cutter cavity 30 with an upward opening is arranged in the box body 11, a pushing device 100 is arranged in the cutter cavity 30, a protection device 102 is arranged in the inner wall of the right side of the cutter cavity 30, an adjusting device 101 is arranged in the inner wall of the rear side of the cutter cavity 30, the pushing device 100 comprises a cutter holder 16 slidably arranged in the cutter cavity 30, a sliding cavity 23 with an upward opening is arranged in the cutter holder 16 in a left-right through manner, the right side of the inner wall of the lower side of the sliding cavity 23 downwardly penetrates through the cutter holder 16, a cutter 25 is slidably arranged in the sliding cavity 23, the lower end of the cutter holder 16 is fixedly connected with a positioning rod 17, a return spring 19 is fixedly connected between the lower end of the cutter holder 16 and the inner wall, a through groove 26 is communicated with the inner wall of the left side of the cutter cavity 30, a slider cavity 27 with a left opening is communicated with the inner wall of the left side of the through groove 26, a push rod 20 is slidably arranged in the through groove 26, the right end of the push rod 20 extends into the cutter cavity 30, the upper end of the push rod 20 is abutted against the cutter holder 16, the left end of the push rod 20 is fixedly connected with a limit block 21, the push rod 20 is slidably connected with a slider 22, and nine tooth-shaped blocks 33 are symmetrically and fixedly connected with the inner walls of the left side and the right side of the slider cavity 27; the slide block 22 is pushed, the cutter 25 is driven to extend out of the cutter cavity 30 through the cutter seat 16, and the slide block 22 is clamped through the tooth-shaped block 33, so that the extending length of the cutter 25 can be changed.
Beneficially, the adjusting device 101 includes an eccentric wheel cavity 34 communicated with and arranged in the inner wall of the rear side of the cutter cavity 30, a connecting shaft cavity 35 is arranged in the inner wall of the rear side of the eccentric wheel cavity 34 in a communicated manner, a connecting wheel cavity 36 with a backward opening is arranged in the inner wall of the rear side of the connecting shaft cavity 35 in a communicated manner, a rotating wheel 38 is rotatably arranged in the rotating wheel cavity 36, a connecting block cavity 40 with a forward opening is arranged in the rotating wheel 38, the connecting block cavity 40 is not located at the rotation center of the rotating wheel 38, a connecting block 41 is slidably arranged in the connecting block cavity 40, the connecting block 41 can be magnetically connected with the inner wall of the front side of the rotating wheel cavity 36, a manual rod 42 is fixedly connected to the rear end of the connecting block 41, the rear end of the manual rod 42 extends out of the outside, a compression spring 43 is fixedly connected between the rear end of the connecting block 41 and the inner wall of the rear side of, an eccentric wheel 37 is fixedly connected to the front end of the connecting shaft 39, an eccentric shaft 24 is rotatably connected to the front end of the eccentric wheel 37, the eccentric shaft 24 is not located at the rotating center of the eccentric wheel 37, and the front end of the eccentric shaft 24 is rotatably connected to the cutter 25; the manual lever 42 is rotated, and the up-down and left-right positions of the cutter 25 can be adjusted in a small range through eccentric transmission.
Beneficially, the protection device 102 includes a protection cushion cavity 13 communicated with each other and arranged in the inner wall of the right side of the cutter cavity 30, the protection cushion cavity 13 is opened to the right and opened upwards, a protection cushion 32 is slidably arranged in the protection cushion cavity 13, a tension spring 14 is fixedly connected between the lower end of the protection cushion 32 and the inner wall of the lower side of the protection cushion cavity 13, a clamping cavity 31 is arranged in the protection cushion 32 and opened to the left, trapezoidal blocks 44 are symmetrically and slidably arranged in the clamping cavity 31 in the front-back direction, a clamping spring 45 is fixedly connected between one end of the trapezoidal block 44 away from the center and the front and back inner walls of the clamping cavity 31, a guide shaft 12 is fixedly connected in the protection cushion 32, guide grooves 15 are symmetrically and communicated in the inner walls of the front and back sides of the protection cushion cavity 13, and the front and back ends of the guide shaft 12 are respectively communicated with; the protective pad 32 can rotate around the guide shaft 12, and under the elastic force action of the clamping spring 45, the part of the blade which is not needed to be used is clamped through the trapezoidal block 44, so that the blade is prevented from being rolled up due to collision.
Advantageously, a cover cavity 29 which is open downwards is arranged in the cover 28; the lower end of the box cover 28 extends into the cutter cavity 30, and the tool tip of the cutter 25 can extend into the cover cavity 29, so that accidents are prevented.
When the tool box is used, the box cover 28 is pulled out of the tool cavity 30, the sliding block 22 slides leftwards and further disengages from the toothed block 33, the sliding block 22 slides upwards at the moment, the push rod 20 is driven to slide upwards, the tool apron 16 is pushed to ascend, the tool 25 is driven to ascend, the adjusting device 101 is driven to ascend, after the tool 25 extends to the maximum length required to be used, the sliding block 22 slides rightwards, the sliding block 22 is fixed through the toothed block 33, the sliding block 22 is further prevented from sliding downwards and rebounding under the elastic force of the return spring 19, the sliding block 22 can be fixed through the toothed blocks 33 at different positions, the initial extending length of the tool 25 can be changed, the manual rod 42 is pulled backwards at the moment, the connecting block 41 disengages from the inner wall of the rotating wheel cavity 36 and compresses the compression spring 43, the manual rod 42 is rotated, the rotating wheel 38 is further driven to rotate, the eccentric wheel 37 is driven by the, when the position of the cutter 25 is adjusted, the manual lever 42 is released, the connecting block 41 is pressed by the elastic force of the compression spring 43 and the magnetic connection between the connecting block 41 and the inner wall of the wheel chamber 36, and the wheel 38 is prevented from rotating, at which time the protection pad 32 is pulled upward and rotated, under the elastic force of the clamping spring 45, the part of the blade which is not needed to be used is clamped by the trapezoidal blocks 44, at the moment, the cutter 25 can be used by tightly holding the box body 11 and the protective pad 32, when the using length of the cutter 25 needs to be adjusted, the sliding protection pad 32 can extend out or clamp the blade of the cutter 25 without sliding the cutter 25, and when the cutter needs to be stored, the sliding block 22 is slid leftwards, the tool apron 16 and the tool 25 are driven to slide downwards under the action of the elastic force of the return spring 19, and the tool apron 16 and the tool 25 are prevented from colliding with the inner wall of the tool cavity 30 due to the positioning of the positioning rod 17 and the positioning hole 18.
The beneficial effects are that: the device has the advantages of simple structure and convenient operation, can be directly used as a sheath of the cutter, can be used for accommodating the cutter, improves the safety when the device is not used, can freely adjust the extending length of the cutter, can finely adjust the distance along the direction of the blade, can prevent fingers from being accidentally injured when the device is used, and reduces the sliding times of the cutter.
It will be apparent to those skilled in the art that various modifications may be made to the above embodiments without departing from the general spirit and concept of the invention. All falling within the scope of protection of the present invention. The protection scheme of the invention is subject to the appended claims.

Claims (2)

1. A cutter packing box comprises a box body and a box cover, wherein a cutter cavity with an upward opening is arranged in the box body, a pushing device is arranged in the cutter cavity, a protective device is arranged in the inner wall of the right side of the cutter cavity, an adjusting device is arranged in the inner wall of the rear side of the cutter cavity, the pushing device comprises a cutter holder which is slidably arranged in the cutter cavity, a sliding cavity with an upward opening is arranged in the cutter holder in a left-right through manner, the right side of the inner wall of the lower side of the sliding cavity penetrates through the cutter holder downwards, a cutter is slidably arranged in the sliding cavity, a positioning rod is fixedly connected to the lower end of the cutter holder, a reset spring is fixedly connected between the lower end of the cutter holder and the inner wall of the lower side of the cutter cavity, a positioning hole is arranged in the inner wall of the lower side of, a push rod is slidably arranged in the through groove, the right end of the push rod extends into the cutter cavity, the upper end of the push rod abuts against the cutter seat, the left end of the push rod is fixedly connected with a limiting block, a sliding block is slidably connected onto the push rod, and nine toothed blocks are symmetrically and fixedly connected onto the inner walls of the left side and the right side of the sliding block cavity; the slide block is pushed, the cutter is driven to extend out of the cutter cavity through the cutter holder, the slide block is clamped through the tooth-shaped block, and the extending length of the cutter can be changed;
the adjusting device comprises an eccentric wheel cavity communicated with each other and arranged in the inner wall of the rear side of the cutter cavity, a connecting shaft cavity is communicated with the inner wall of the rear side of the eccentric wheel cavity, a rotating wheel cavity with a backward opening is communicated with the inner wall of the rear side of the connecting shaft cavity, a rotating wheel is rotatably arranged in the rotating wheel cavity, a connecting block cavity with a forward opening is arranged in the rotating wheel, the connecting block cavity is not positioned at the rotating center of the rotating wheel, a connecting block is slidably arranged in the connecting block cavity, the connecting block can be magnetically connected with the inner wall of the front side of the rotating wheel cavity, the rear end of the connecting block is fixedly connected with a manual rod, the rear end of the manual rod extends out of the outside, a compression spring is fixedly connected between the rear end of the connecting block and the inner wall of the rear side of the connecting block cavity, a connecting shaft is fixedly connected at the rotating center of, the eccentric shaft is not positioned at the rotating center of the eccentric wheel, and the front end of the eccentric shaft is rotatably connected with the cutter; the manual lever is rotated, and the vertical and horizontal positions of the cutter can be adjusted in a small range through eccentric transmission;
the protection device comprises a protection cushion cavity communicated with the protection cushion cavity arranged in the inner wall of the right side of the cutter cavity, the protection cushion cavity is provided with an opening towards the right side and an opening towards the upper side, a protection cushion is slidably arranged in the protection cushion cavity, a tension spring is fixedly connected between the lower end of the protection cushion and the inner wall of the lower side of the protection cushion cavity, a clamping cavity is arranged in the protection cushion cavity towards the left side, trapezoidal blocks are symmetrically and slidably arranged in the clamping cavity in the front and back direction, the clamping spring is fixedly connected between one end, away from the center, of each trapezoidal block and the inner walls of the clamping cavity in the front and back direction, a guide shaft is fixedly connected in the protection cushion cavity, guide grooves are symmetrically and communicated in the inner walls of the front and back sides of the; the protective pad can rotate around the guide shaft, and under the elastic action of the clamping spring, the trapezoidal block clamps the part of the blade which is not needed to be used, so that the blade is prevented from being rolled up due to collision.
2. The knife package of claim 1, wherein: a cover cavity with a downward opening is formed in the box cover; the lower end of the box cover extends into the cutter cavity, and meanwhile, the tool tip of the cutter can extend into the cover cavity, so that accidents are prevented.
CN201910267838.XA 2019-04-03 2019-04-03 Cutter packing box Expired - Fee Related CN110155524B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201910267838.XA CN110155524B (en) 2019-04-03 2019-04-03 Cutter packing box
JP2019076723A JP6606740B1 (en) 2019-04-03 2019-04-14 Cutlery packaging box

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910267838.XA CN110155524B (en) 2019-04-03 2019-04-03 Cutter packing box

Publications (2)

Publication Number Publication Date
CN110155524A CN110155524A (en) 2019-08-23
CN110155524B true CN110155524B (en) 2020-05-01

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ID=67638945

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201910267838.XA Expired - Fee Related CN110155524B (en) 2019-04-03 2019-04-03 Cutter packing box

Country Status (2)

Country Link
JP (1) JP6606740B1 (en)
CN (1) CN110155524B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112413543A (en) * 2020-10-16 2021-02-26 成都华体慧城科技有限公司 Lamp pole mounting base, lamp pole and mounting method of lamp pole

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN204121119U (en) * 2014-05-16 2015-01-28 南京美新诺医药科技有限公司 Hold type fixing operation cutter handle device
CN204814086U (en) * 2015-08-23 2015-12-02 常山优博特机电科技有限公司 Can singlehanded scalpel of adjusting scalpel blade and handle of a knife angle
CN207055522U (en) * 2017-02-25 2018-03-02 刘光平 A kind of bone surgery knife saw
US10524828B2 (en) * 2017-04-06 2020-01-07 Slice, Inc. Cutting device
CN207492795U (en) * 2017-04-10 2018-06-15 韩帮华 scalpel for neurosurgery
CN208243601U (en) * 2017-09-27 2018-12-18 佳木斯大学 A kind of Neurology scalpel
CN208274604U (en) * 2017-10-23 2018-12-25 常州市第二人民医院 A kind of medical scalpel
CN108030535B (en) * 2017-11-30 2019-07-26 娄书伟 A kind of adjustable type combination scalpel
CN108158634A (en) * 2017-12-28 2018-06-15 姚春龙 It is a kind of can ultrasonic actuation surgery knife
CN108236489A (en) * 2018-02-28 2018-07-03 重庆知遨科技有限公司 For adjustable scalpel of Nephrology dept.

Also Published As

Publication number Publication date
JP2020168707A (en) 2020-10-15
CN110155524A (en) 2019-08-23
JP6606740B1 (en) 2019-11-20

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