CN210875641U - Legal document comminution device - Google Patents
Legal document comminution device Download PDFInfo
- Publication number
- CN210875641U CN210875641U CN201921294081.5U CN201921294081U CN210875641U CN 210875641 U CN210875641 U CN 210875641U CN 201921294081 U CN201921294081 U CN 201921294081U CN 210875641 U CN210875641 U CN 210875641U
- Authority
- CN
- China
- Prior art keywords
- casing
- legal document
- broken subassembly
- motor
- extrusion
- 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
Links
Images
Abstract
The utility model relates to a legal documents technical field specifically discloses a legal documents comminution device, including casing and broken subassembly, the paper feed mouth has been seted up to the side of casing, the inboard rotation of paper feed mouth is provided with broken subassembly, the lateral wall fixed mounting of casing has the motor, the broken subassembly of motor drive rotates, broken subassembly's side has set firmly the extrusion jar inside the casing, the interior top fixed mounting of casing has the hydraulic stem, the bottom fixedly connected with stripper plate of hydraulic stem, the stripper plate slides nestedly in the inside of extrusion jar, the bottom of extrusion jar is provided with articulated door, the blanking chamber has been seted up on the casing to the below of articulated door. Under the effect of hydraulic stem, the stripper plate moves downwards, will get into the inside broken file extrusion of extrusion jar, the file clearance and the recovery after the breakage of being convenient for. The utility model discloses the advantage: simple structure, thorough shredding, convenient cleaning and recovery, good stability and convenient popularization and implementation.
Description
Technical Field
The utility model relates to a legal documents technical field specifically is a legal documents comminution device.
Background
Legal documents relate to national secrets, work secrets of inspection institutions or personal privacy and need to be kept secret, various legal documents needing to be discarded often appear in institutions and business enterprises with the development of times, the discarded documents do not have a storage value but have many confidential contents and therefore need to be destroyed, when the number of the documents is not too large, the documents are usually manually torn, and the manual tearing is time-consuming and labor-consuming for the documents with larger number.
Chinese patent (publication No. CN 208894332U, published as 2019.05.24) discloses a legal document shredder, which comprises a rectangular base, a shell with an opening at the top is fixed on the surface of the base, a closed cover hinged with the shell is arranged on the closed cover, a rectangular sliding hole is formed in the closed cover, a vertical sliding rod is arranged in the sliding hole, when the legal document shredder is used, the closed cover is opened, a stack of documents are placed on the base in the shell, if more documents are placed in batches, the closed cover is covered and fastened on the shell through a buckle, at the moment, because the documents have certain thickness, a blade is contacted with the uppermost layer of the documents, a telescopic rod is upwards contracted under the action of a spring, a handle is held by a hand to slide in a reciprocating manner, the blade is driven to cut the documents in a reciprocating manner, the blade moves downwards from the uppermost layer of the documents under the action of the spring force, and. The chopper has the advantages that the cutting files are messy, cannot be cleaned well, the working difficulty is caused, the efficiency is low, and the popularization and the implementation are not convenient.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a legal document comminution device to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a legal documents comminution device, includes casing and broken subassembly, and the paper feed mouth has been seted up to the side of casing, and the inside breakage that needs broken file to get into the casing through the paper feed mouth. The inboard of paper feed mouth rotates and is provided with broken subassembly, and the lateral wall fixed mounting of casing has the motor, and motor drive broken subassembly rotates, carries out the breakage to the file that gets into.
The side of the crushing component is fixedly provided with an extrusion cylinder in the shell, the inner top of the shell is fixedly provided with a hydraulic rod, the bottom of the hydraulic rod is fixedly connected with a horizontal extrusion plate, and the extrusion plate is nested in the extrusion cylinder in a sliding manner. The shredded documents enter the inside of the extrusion cylinder, and the extrusion plate moves downwards under the action of the hydraulic rod to extrude and form the shredded documents entering the inside of the extrusion cylinder. The bottom of the extrusion cylinder is provided with a hinged door, and a blanking cavity is arranged on the shell below the hinged door. And opening the hinged door, and taking out the crushed file extruded and formed in the extrusion cylinder to fall into the blanking cavity for recycling.
As a further aspect of the present invention: the bottom of casing is provided with the universal wheel, is provided with brake equipment on the universal wheel, and brake equipment has the braking action to the universal wheel, and the setting up of universal wheel makes things convenient for the removal and the fixing of device.
As a further aspect of the present invention: the lateral wall of casing is provided with the housing, and the housing covers the motor, and the housing has the guard action to the motor, has reduced the diffusion of motor noise simultaneously.
As a further aspect of the present invention: the crushing assembly comprises a cutting roller and a supporting roller, a plurality of transverse blades are arranged on the cutting roller, a plurality of transverse cutter grooves are formed in the supporting roller, and the transverse blades are nested inside the transverse cutter grooves. Under the drive of the motor, the cutting roller and the supporting roller rotate, and the transverse blade cuts up the documents.
As a further aspect of the present invention: the cutting roller is provided with a plurality of longitudinal blades, the supporting roller is provided with a plurality of longitudinal knife grooves, the longitudinal blades are nested in the longitudinal knife grooves, the longitudinal blades are arranged to cut broken files, the breaking degree of the files is increased, the confidentiality is improved, and the compression molding of the broken files is facilitated.
As a further aspect of the present invention: the below of articulated door rotates in the casing and is provided with the bracing piece, and the bracing piece has a supporting role to articulated door, and the one end fixedly connected with dwang of bracing piece rotates the dwang and can make the bracing piece rotate inside the casing, and the bracing piece rotates articulated door below and has a supporting role to articulated door, and the bracing piece rotates and breaks away from articulated door below, and articulated door is opened.
As a further aspect of the present invention: the standing groove has been seted up to the lateral wall of casing, and when the bracing piece rotated articulated door below, the dwang nestification got into the standing groove, and the setting of standing groove has reduced the volume of device.
As a further aspect of the present invention: the other end of the hinged door is provided with a supporting groove in the shell, and the end part of the supporting rod can be nested into the supporting groove, so that the stability of the supporting rod is improved.
Compared with the prior art, the beneficial effects of the utility model are that: under the effect of hydraulic stem, the stripper plate moves downwards, will get into the inside broken file extrusion of extrusion jar, the file clearance and the recovery after the breakage of being convenient for. The arrangement of the transverse blade and the longitudinal blade ensures that the broken document is cut off, the breaking degree of the document is increased, the confidentiality is improved, and the compression molding of the broken document is facilitated. The arrangement of the placing groove reduces the size of the device. The end part of the supporting rod is nested into the supporting groove, so that the stability of the supporting rod is improved. The utility model discloses the advantage: simple structure, thorough shredding, convenient cleaning and recovery, good stability and convenient popularization and implementation.
Drawings
Fig. 1 is a perspective view of a legal document shredder.
Fig. 2 is a right-side view schematically showing the inside of a legal document shredder.
FIG. 3 is a schematic view of a shredder assembly of a legal document shredder.
In the figure, a shell 1, a motor 2, a paper feeding port 3, a placing groove 4, a rotating rod 5, a blanking cavity 6, an extrusion plate 7, a hydraulic rod 8, a crushing assembly 9, a hinged door 10, a support rod 11, a universal wheel 12, a support groove 13, an extrusion cylinder 14, a cutting roller 15, a support roller 16, a transverse blade 17, a longitudinal blade 18, a transverse cutter groove 19 and a longitudinal cutter groove 20.
Detailed Description
In order to clearly understand the technical features, objects and effects of the present invention, the present invention will now be described with reference to the accompanying drawings.
Example 1
Referring to fig. 1-3, a legal document shredding device comprises a housing 1 and a shredding assembly 9, wherein a universal wheel 12 is arranged at the bottom of the housing 1, a brake device is arranged on the universal wheel 12, the brake device has a braking effect on the universal wheel 12, and the arrangement of the universal wheel 12 facilitates the movement and fixation of the device. A paper inlet 3 is formed in the side edge of the shell 1, and files needing to be crushed enter the shell 1 through the paper inlet 3 to be crushed. The inboard of paper feed mouth 3 rotates and is provided with broken subassembly 9, and the lateral wall fixed mounting of casing 1 has motor 2, and motor 2 drive broken subassembly 9 rotates, carries out the breakage to the file that gets into. The lateral wall of casing 1 is provided with the housing, and the housing covers motor 2, and the housing has the guard action to motor 2, has reduced the diffusion of motor 2 noise simultaneously. The crushing assembly 9 comprises a cutting roller 15 and a supporting roller 16, a plurality of transverse blades 17 are arranged on the cutting roller 15, a plurality of transverse cutter grooves 19 are formed in the supporting roller 16, and the transverse blades 17 are nested inside the transverse cutter grooves 19. The cutter roller 15 and the support roller 16 rotate by the driving of the motor 2, and the lateral blade 17 cuts the document.
The side of the crushing component 9 is fixedly provided with an extrusion cylinder 14 in the shell 1, the inner top of the shell 1 is fixedly provided with a hydraulic rod 8, the bottom of the hydraulic rod 8 is fixedly connected with a horizontal extrusion plate 7, and the extrusion plate 7 is slidably nested in the extrusion cylinder 14. The shredded documents enter the interior of the compression cylinder 14 and the compression plate 7 is moved downwardly by the hydraulic rod 8 to extrude the shredded documents entering the interior of the compression cylinder 14. The bottom of the extrusion cylinder 14 is provided with a hinged door 10, and a blanking cavity 6 is arranged on the shell 1 below the hinged door 10. The hinged door 10 is opened and the crushed documents extruded inside the pressing cylinder 14 fall inside the blanking chamber 6 and can be taken out for recycling. The below of hinged door 10 is provided with bracing piece 11 at 1 internal rotation of casing, and bracing piece 11 has a supporting role to hinged door 10, and the one end fixedly connected with dwang 5 of bracing piece 11 rotates dwang 5 and can make bracing piece 11 rotate in 1 inside of casing, and bracing piece 11 rotates and has a supporting role to hinged door 10 below to hinged door 10, and bracing piece 11 rotates and breaks away from hinged door 10 below, and hinged door 10 opens. The lateral wall of casing 1 has seted up standing groove 4, and when the bracing piece 11 rotated the articulated door 10 below, dwang 5 nestification got into standing groove 4, and the setting of standing groove 4 has reduced the volume of device. The other end of the hinged door 10 is provided with a supporting groove 13 inside the housing 1, and the end of the supporting rod 11 can be nested into the supporting groove 13, so that the stability of the supporting rod 11 is increased.
The utility model discloses a theory of operation is: the document to be shredded enters the interior of the casing 1 through the paper feed port 3, and the cutting roller 15 and the supporting roller 16 rotate under the drive of the motor 2, and the transverse blade 17 shreds the document. The shredded documents enter the interior of the compression cylinder 14 and the compression plate 7 is moved downwardly by the hydraulic rod 8 to extrude the shredded documents entering the interior of the compression cylinder 14. Rotating the rotating rod 5 causes the support rod 11 to rotate inside the housing 1, the support rod 11 rotates away from under the hinged door 10, and the hinged door 10 opens. The crushed documents extruded inside the pressing cylinder 14 fall inside the blanking chamber 6 and can be taken out for recycling.
Example 2
On the basis of embodiment 1, a plurality of longitudinal blades 18 are arranged on the cutting roller 15, a plurality of longitudinal cutter grooves 20 are formed in the supporting roller 16, the longitudinal blades 18 are embedded in the longitudinal cutter grooves 20, and the broken files are cut off due to the arrangement of the longitudinal blades 18, so that the breaking degree of the files is increased, the confidentiality is improved, and the compression molding of the broken files is facilitated.
The above-mentioned embodiments only represent the 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, without departing from the spirit of the present invention, several changes, modifications and substitutions can be made, which are all within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (8)
1. The utility model provides a legal document comminution device, including casing (1) and broken subassembly (9), paper feed mouth (3) have been seted up to the side of casing (1), the inboard rotation of paper feed mouth (3) is provided with broken subassembly (9), the lateral wall fixed mounting of casing (1) has motor (2), motor (2) drive broken subassembly (9) rotate, a serial communication port, the side of broken subassembly (9) has set firmly extrusion cylinder (14) in casing (1) inside, the interior top fixed mounting of casing (1) has hydraulic stem (8), the bottom fixedly connected with stripper plate (7) of hydraulic stem (8), stripper plate (7) slide nestification in the inside of extrusion cylinder (14), the bottom of extrusion cylinder (14) is provided with articulated door (10), blanking chamber (6) have been seted up on casing (1) to the below of articulated door (10).
2. A legal document shredder according to claim 1, characterised in that the housing (1) is provided at its bottom with universal wheels (12), and the universal wheels (12) are provided with braking means.
3. A legal document shredding device as defined in claim 1, characterised in that the side walls of the casing (1) are provided with a cover covering the motor (2).
4. A legal document shredding device according to any one of claims 1 to 3, characterized in that the shredding assembly (9) comprises a cutting roller (15) and a support roller (16), the cutting roller (15) is provided with a plurality of transverse blades (17), the support roller (16) is provided with a plurality of transverse knife grooves (19), and the transverse blades (17) are nested inside the transverse knife grooves (19).
5. A legal document shredding device according to claim 4, characterized in that the cutting roller (15) is provided with longitudinal blades (18), the support roller (16) is provided with longitudinal slots (20), and the longitudinal blades (18) are nested inside the longitudinal slots (20).
6. A legal document shredding device according to claim 1, characterized in that a support bar (11) is rotatably arranged in the housing (1) below the hinged door (10), the support bar (11) has a supporting effect on the hinged door (10), and one end of the support bar (11) is fixedly connected with the turning bar (5).
7. A legal document shredding device according to claim 6, characterized in that the housing (1) has an outer side wall provided with a placement groove (4), the turning rod (5) being nested in the placement groove (4).
8. A legal document shredder according to claim 6, characterised in that the other end of the hinged door (10) is provided with a support slot (13) inside the casing (1), the end of the support bar (11) being nested inside the support slot (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921294081.5U CN210875641U (en) | 2019-08-12 | 2019-08-12 | Legal document comminution device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921294081.5U CN210875641U (en) | 2019-08-12 | 2019-08-12 | Legal document comminution device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210875641U true CN210875641U (en) | 2020-06-30 |
Family
ID=71331621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921294081.5U Expired - Fee Related CN210875641U (en) | 2019-08-12 | 2019-08-12 | Legal document comminution device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210875641U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112675986A (en) * | 2020-11-30 | 2021-04-20 | 江洪 | Safe smashing cutter for preventing paper file from being jammed |
| CN113674471A (en) * | 2021-08-24 | 2021-11-19 | 江苏启航开创软件有限公司 | Medical registration time-sharing reservation self-service equipment with AI (Artificial Intelligence) and using method thereof |
-
2019
- 2019-08-12 CN CN201921294081.5U patent/CN210875641U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112675986A (en) * | 2020-11-30 | 2021-04-20 | 江洪 | Safe smashing cutter for preventing paper file from being jammed |
| CN113674471A (en) * | 2021-08-24 | 2021-11-19 | 江苏启航开创软件有限公司 | Medical registration time-sharing reservation self-service equipment with AI (Artificial Intelligence) and using method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210875641U (en) | Legal document comminution device | |
| CN206731254U (en) | Waste paper of painting clears up reducing mechanism | |
| CN212791243U (en) | Office file is shredded paper device for management | |
| CN212663771U (en) | Crushing and compressing device for waste corrugated paper | |
| CN211755380U (en) | Paper scrap crusher convenient to clean | |
| CN208894332U (en) | Legal document chopper | |
| CN2915260Y (en) | Paper shredder provided with paper cleaning brush | |
| CN111495489A (en) | Office paper file smashing stationery | |
| CN206881858U (en) | Cone breaker device | |
| CN211937233U (en) | Small office paper shredding device | |
| CN204769007U (en) | Multi -functional industry kneader | |
| CN212120327U (en) | Storage type multi-stage crushing office intelligent paper shredder | |
| CN113953884A (en) | Scrap collecting and processing device for metal structure machining | |
| CN112536308A (en) | Crushing and extruding complete equipment for garbage treatment and method thereof | |
| CN219724070U (en) | Audit secret file kneader | |
| CN218423200U (en) | Multifunctional pulverizer | |
| CN217016862U (en) | Legal document reducing mechanism | |
| CN220261212U (en) | Automatic scrap collecting mechanism for paper cutting machine | |
| CN212732456U (en) | Easy-to-operate paper shredder | |
| CN212707121U (en) | Three-side book cutter | |
| CN211324282U (en) | Protective structure of cutting device of cold pressing juicer | |
| CN213726931U (en) | Paper shredder | |
| CN212018060U (en) | Official working is with file reducing mechanism | |
| CN214864182U (en) | Paper shredding equipment with regrinding structure | |
| CN219274024U (en) | Do benefit to rubbing crusher of retrieving waste material |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Long Weibing Inventor after: Chen Caihua Inventor before: Chen Caihua |
|
| CB03 | Change of inventor or designer information | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200630 Termination date: 20210812 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |