CN2873639Y - Opening tool for banknote package box - Google Patents
Opening tool for banknote package box Download PDFInfo
- Publication number
- CN2873639Y CN2873639Y CN 200520120106 CN200520120106U CN2873639Y CN 2873639 Y CN2873639 Y CN 2873639Y CN 200520120106 CN200520120106 CN 200520120106 CN 200520120106 U CN200520120106 U CN 200520120106U CN 2873639 Y CN2873639 Y CN 2873639Y
- Authority
- CN
- China
- Prior art keywords
- blade
- support
- handle
- cutter
- packing chest
- 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
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Abstract
Disclosed is an unpacking tool for banknote case which comprises a knife tool, a bracket and a hand handle. One end of the hand handle is arranged in a hand handle assembled groove of the upper portion of the bracket and is articulated with the bracket via a first pin roll. A rod hilt of the knife tool penetrates upwards a knife tool open hole of the bracket, and the top of the rod hilt of the knife tool is connected with the hand handle via a second pin roll. The knife tool is a cross section which is rounded in sequence by a first knife edge, a second knife edge, a third knife edge and a fourth knife edge, wherein, the first knife edge is taller than the third knife, the first knife edge and the third knife edge are opposite sides and are parallel horizontally, the second knife edge and the fourth knife edge take a shape of tilting of different rates of slope relative to the horizontal line. The bracket takes a shape of double J, the trend of the hand handle assembled groove of the upper portion of the bracket leans to the inner side of the cut case relative to the bracket. The gripper edge of the lower portion of the bracket is provided with a strip tooth. With the utility model, the unpacking tool has simple configuration, the unpacking operation is stable, quick and laborsaving, and the utility model also does not make noise and crumbs of polluting the environment.
Description
Technical field
The utility model relates to a kind of special instrument of opening the plastic box of bank's packing banknote.
Background technology
What present box opening tool generally adopted has: instruments such as chisel, blanching head, power saws, the pincers of unpacking.Be to beat chisel by hammer the contiguous block of lower casing on the chest is washed open to be reached the purpose of opening chest wherein with the principle of work of chisel.For example the patent No. is that 200420051814 utility model patent discloses a kind of finance envelope certificate packing chest special pliers for opening box, this special vice comprises pedestal, the pedestal bottom is provided with the pad platform, have punching on the pad platform, pedestal top is provided with drift moving up and down and actuating device thereof, and drift and punching are complementary, therefore can exactly clip be washed out, use this box opening tool not only to require great effort, work efficiency is not high, and can produce bigger strike note when unpacking.Also useful blanching head, its principle of work is the energising of perming to be heated chest plastics contiguous block is dissolved and reach the purpose of opening chest, but when dissolving plastics, can send the very strong smell of a kind of pungency, so not environmental protection of method but also have the hidden danger of fire; Also have with power saws, its principle of work be by power saws with the sawed-off purpose of opening chest that reaches of chest plastics contiguous block, therefore when work, can send bigger sound and with a large amount of sawdusts, not environmental protection of this instrument and noise are big.Also have a kind of unpacking pincers at present, its principle of work is that the pincers of unpacking are stuck between the reinforced rib and upper casing of plastic box lower casing, blade is aimed at the position of chest contiguous block at upper casing, pass through lever principle, with the blade of the pincers of unpacking the contiguous block of chest is cut and reached the purpose of opening chest from upper shell, the main body of this unpacking pincers and cutter all are to use urib founding, and four blades of cutter are substantially on same plane, such blade is difficult to the contiguous block of chest is cut away from upper casing, the high and fracture easily of failure rate.This shows that all there is obvious defects in existing various unpacking special tools, can not satisfy safe and reliable and environmental protection requirement.
The utility model content
The technical problems to be solved in the utility model is that design is a kind of safe and reliable, the box opening tool of laborsaving and environmental protection.
The purpose of this utility model can realize by adopting following technical measures: design a kind of banknote packing chest box opening tool, this box opening tool comprises: be used to cut banknote packing chest casing upper and lower shell contiguous block cutter, be used for clamping the be unlocked support and the handle at lower casing edge on the casing.One end of described handle places in the handle mounting groove on support top and by first bearing pin and support and is articulated, and the cutter guide hole that the shaft-like handle of a knife of described cutter is upward through support is bearing fit, and its top connects described handle by second bearing pin; The cutter head of described cutter has the different blade of a plurality of penetraction depths, and described a plurality of blade surrounds and described packing chest casing upper and lower shell contiguous block cross-sectional plane shape adapting to be cut.Obviously, the structure of above-mentioned cutter head can reach the labor-saving effect of staged incision.
Because the cross-sectional plane of packing chest casing upper and lower shell contiguous block to be cut is a rectangle, therefore the cutter head of described cutter is surrounded the shape of rectangle in regular turn by first blade, second blade, the 3rd blade and four blade sword, the labor-saving effect that has the staged incision for the cutter head that makes cutter, described first blade is higher than its opposite side the 3rd blade and the both is parallel to horizontal surface, described second blade and four blade sword are skewed with respect to horizon, and described second blade is different with four blade sword bevelled slope; Specifically, described first blade is higher 2 millimeters than the 3rd blade, the two ends of described second blade are hanged down 2 millimeters than first blade and the 3rd blade of its adjacency, and an end of described four blade sword hangs down 4 millimeters than first blade of its adjacency, and the other end hangs down 2 millimeters than the 3rd blade of its adjacency.
Described support is a double-J shape; The trend of the handle mounting groove on its top is cut the inboard of packing chest with respect to the length direction deflection of support, that is to say, the handle mounting groove is a skewed slot, and the acting point that this skewed slot will make handle press down drops on the inboard at casing edge and falls down from the casing edge when unpacking operation to avoid described support; The gripper edge of described support bottom is provided with the rectangular tooth that increases clamping stability.
The cutter head of described cutter is provided with the positive stop lug boss of the excessive test of restriction blade near the position of shaft-like handle of a knife, when the gripper edge of this positive stop lug boss and described support bottom is inconsistent, illustrate that described packing chest casing upper and lower shell contiguous block to be cut is cut off, the operator is that liftable handle cuts other uncut contiguous blocks.
Described handle mounting groove is provided with a sloping platform near an end in tool setting hole, stuck phenomenon occurs to prevent described cutter and support.
The handheld terminal of described handle is equipped with the handle sheath to increase attractive in appearance and hand-held comfort level, and the other end is provided with described first bearing pin and revolves the axis hole of joining, and is provided with the aperture of pegging graft with described second bearing pin in the inboard of this axis hole.
Compared with prior art, the useful technique effect of the utility model banknote packing chest box opening tool is as follows:
1. the blade owing to the utility model device has the ladder incision, and it is more laborsaving, faster therefore to operate, and does not produce peculiar smell, noise and the chip of contaminated environment;
2. because the bottom of support is provided with long tooth bar and the handle mounting groove tilts to box inside, make that support can not be offset when unpacking, reliable and stable, thus guarantee the safety and the efficient of unpacking.
Description of drawings
Fig. 1 is the assembly drawing of the utility model banknote packing chest box opening tool, and wherein last figure is a front view, and figure below is a birds-eye view;
Fig. 2 be Fig. 1 medium-height trestle front view (in), upward view (on), birds-eye view (descending), left view (right side) and right elevation (left side);
Fig. 3 is the block diagram of Fig. 1 medium-height trestle;
Fig. 4 is front view (in going up), birds-eye view (descending), left view (going up right) and the right elevation (going up a left side) of cutter among Fig. 1;
Fig. 5 is the block diagram of cutter among Fig. 1;
Fig. 6 is the working state schematic representation of the utility model banknote packing chest box opening tool, and last figure is a lateral plan, and figure below is a birds-eye view.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further described.
As shown in Figure 1, banknote packing chest box opening tool of the present utility model comprises: be used to cut banknote packing chest casing upper and lower shell contiguous block cutter 1, be used for clamping the be unlocked support 2 and the handle 3 at lower casing edge on the casing; One end of described handle 3 places the handle mounting groove 22 on support 2 tops interior also by first bearing pin 5 and support 2 pivot joints, the tool setting hole 25 that the shaft-like handle of a knife 15 of described cutter 1 is upward through support 2 is bearing fit, its top connects described handle 3 by second bearing pin 6, has formed the leverage that acts on along cutter 1 top that mounting hole 25 slides up and down thus; The most important technical characterictic of the utility model is: the cutter head 16 of described cutter 1 has the different blade of a plurality of penetraction depths, and described a plurality of blade surrounds and described packing chest casing upper and lower shell contiguous block cross-sectional plane shape adapting to be cut.Therefore; the different blade of more than 1 penetraction depth of described cutter may surround rectangle or pentagon or triangle (shape according to contiguous block to be cut changes); relative position between each blade and highly also various combinations can be arranged, these do not break away from the simple adjustment of the utility model design philosophy and change all is the utility model scopes required for protection.Provide a kind of specific embodiment of described cutter 1 and support 2 below.
As shown in Figure 4 and Figure 5, described cutter 1 is made of cutter head 16 and shaft-like handle of a knife 15, and cutter head 16 has four blades, arranges around the rectangularity, wherein relative first blade 161, the 3rd blade 163 are parallel to horizontal surface, and first blade, 161 to the three blades 163 are high 2 millimeters; Second blade 162, four blade sword 164 are and angled skewed of horizontal surface, be that its front projection becomes intersection, and second blade 162 hangs down 2 millimeters near first blade, 161 ends than first blade 161, hangs down 2 millimeters near the 3rd blade 163 ends than the 3rd blade 163; Four blade sword 164 hangs down 4 millimeters near first blade, 161 ends than first blade 161, and four blade sword 164 hangs down 2 millimeters near the 3rd blade 163 ends than the 3rd blade 163; The different blade of penetraction depth at a time has only very short blade in cutting like this, promptly forms the notch cuttype incision, therefore can play the labour-saving effect; In addition, be provided with a positive stop lug boss 165 near handle of a knife 15 places, play restriction stroke and the effect that makes things convenient for withdrawing at cutter head 16.
Fig. 2 and Fig. 3 are the structural representations of support 2.The main body of described support 2 is double-J shape, the gripper edge top on its top is provided with a handle mounting groove 22 that handle 3 is installed, the forward of this groove and support has a certain degree, this angle can guarantee that when the unpacking edge of handle and chest has a certain degree and the inboard of this angle deflection chest, avoided like this in the main body of unpacking when stressed to extrinsic deflection, cause the failure of unpacking, the cell wall of described handle mounting groove 22 front ends is provided with the pin-and-hole that handle 3 is installed, and its bottom land is provided with the cutter guide hole 25 with described cutter 1 bearing fit; Also be provided with a sloping platform 23 at the rear portion of described handle mounting groove 22, this sloping platform 23 can prevent that stuck phenomenon from appearring in cutter 1 and support 2.The outer rim of the gripper edge of described support 2 bottoms is provided with two rectangular teeth 21, and this rectangular tooth 21 forms the occlusal surface of support 2 bottom gripper edges and chest lower casing reinforced rib, guarantees that support 2 when unpacking can be reliably and stably be clamped in the edge of chest.
The handheld terminal of described handle 3 is equipped with handle sheath 4, and the other end is provided with described first bearing pin 5 and revolves the axis hole of joining, and is provided with the aperture of pegging graft with described second bearing pin 6 in the inboard of this axis hole.
The fitting process of box opening tool of the present utility model is as follows: handle 3 is placed in the handle mounting groove 22 of support 2, aims at corresponding axis hole, plug first bearing pin 5 and tighten up; Bottom with the cutter guide hole 25 of cutter 1 from the support penetrates then, and aligns with the aperture of mounting cutter on the handle 3, plugs second bearing pin 6 and tightens up; At last handle sheath 4 is installed on the position of handle handheld terminal, tightens up (referring to Fig. 1) with screw and nut 7.
Fig. 6 is the working state schematic representation of the utility model banknote packing chest box opening tool.The long tooth bar 21 of support 2 bottoms of described box opening tool is stuck on the reinforced rib of banknote packing chest lower casing 8, the top screens of support 2 is stuck on the upper limb of banknote packing chest upper casing 9, then blade is aimed at the position of casing contiguous block 10 at upper casing 9, utilize lever principle, handle 3 is exerted oneself to pressing down, at this moment first blade 161 of cutter is cut casings, and then the leading portion of the 3rd blade 163 and second blade 162 is cut casing, last four blade sword 164 incision casings, such staged incision is very light, laborsaving, when the positive stop lug boss 165 that continues to explore downward to cutter when described cutter 1 is collided with the upper casing of casing, the contiguous block 10 of casing has been cut off, at this moment handle 3 is mentioned, after blade all breaks away from casing, described box opening tool can be taken off; Same method is cut off other contiguous block of casing, takes off upper casing, promptly finishes unpacking work.
Claims (9)
1. banknote packing chest box opening tool comprises: cutter (1), the clamping that is used to cut banknote packing chest casing upper and lower shell contiguous block the be unlocked support (2) and the handle (3) at lower casing edge on the casing is characterized in that:
One end of described handle (3) places the handle mounting groove (22) on support (2) top interior also by first bearing pin (5) and support (2) pivot joint, the cutter guide hole (25) that the shaft-like handle of a knife (15) of described cutter (1) is upward through support (2) is bearing fit, and its top connects described handle (3) by second bearing pin (6); The cutter head (16) of described cutter (1) has the different blade of a plurality of penetraction depths, and described a plurality of blade surrounds and described packing chest casing upper and lower shell contiguous block cross-sectional plane shape adapting to be cut.
2. banknote packing chest box opening tool according to claim 1, it is characterized in that: the cutter head (16) of described cutter (1) has the rectangular shape that is surrounded in regular turn by first blade (161), second blade (162), the 3rd blade (163) and four blade sword (164), described first blade (161) is higher than its opposite side the 3rd blade (163) and the both is parallel to horizontal surface, described second blade (162) and four blade sword (164) are skewed with respect to horizon, and second blade (162) is different with four blade sword (164) bevelled slope.
3. banknote packing chest box opening tool according to claim 2, it is characterized in that: described first blade (161) is higher 2 millimeters than the 3rd blade (163), the two ends of described second blade (162) are hanged down 2 millimeters than first blade (161) and the 3rd blade (163) of its adjacency, one end of described four blade sword (164) hangs down 4 millimeters than first blade (161) of its adjacency, and the other end hangs down 2 millimeters than the 3rd blade (163) of its adjacency.
4. banknote packing chest box opening tool according to claim 1 and 2 is characterized in that: the cutter head (16) of described cutter (1) is provided with the positive stop lug boss (165) of the excessive test of restriction blade near the position of shaft-like handle of a knife (15).
5. banknote packing chest box opening tool according to claim 1 and 2 is characterized in that: the trend of the handle mounting groove (22) on described support (2) top is cut the inboard of packing chest with respect to support (2) length direction deflection.
6. banknote packing chest box opening tool according to claim 1 and 2 is characterized in that: the bottom gripper edge of described support (2) is provided with the rectangular tooth (21) that increases clamping stability.
7. banknote packing chest box opening tool according to claim 1 and 2 is characterized in that: the end of described support (2) in the close tool setting hole (25) of handle mounting groove (22) is provided with and prevents that stuck sloping platform (23) from appearring in described cutter (1) and support (2).
8. banknote packing chest box opening tool according to claim 1 and 2, it is characterized in that: described support (2) is a double-J shape, the cell wall of handle mounting groove (22) front end on its top is provided with the pin-and-hole that handle (3) is installed, and its bottom land is provided with the cutter guide hole (25) with described cutter (1) bearing fit; Also be provided with one at the rear portion of described handle mounting groove (22) and prevent that stuck sloping platform (23) from appearring in described cutter (1) and support (2); The outer rim of the gripper edge of described support (2) bottom is provided with two rectangular teeth (21), and this rectangular tooth (21) forms the occlusal surface of support (2) bottom gripper edge and chest lower casing reinforced rib.
9. banknote packing chest box opening tool according to claim 1 and 2, it is characterized in that: the handheld terminal of described handle (3) is equipped with handle sheath (4), the other end is provided with described first bearing pin (5) and revolves the axis hole of joining, and is provided with the aperture of pegging graft with described second bearing pin (6) in the inboard of this axis hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520120106 CN2873639Y (en) | 2005-12-06 | 2005-12-06 | Opening tool for banknote package box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520120106 CN2873639Y (en) | 2005-12-06 | 2005-12-06 | Opening tool for banknote package box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2873639Y true CN2873639Y (en) | 2007-02-28 |
Family
ID=37780229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520120106 Expired - Fee Related CN2873639Y (en) | 2005-12-06 | 2005-12-06 | Opening tool for banknote package box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2873639Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101905762A (en) * | 2010-08-03 | 2010-12-08 | 中国印钞造币总公司 | Manual box opener method with real-time mark and box opener mechanism thereof |
| CN104340442A (en) * | 2014-09-18 | 2015-02-11 | 郑州市奔月科技有限公司 | Tool for disassembling and assembling packing lines of large packing box |
-
2005
- 2005-12-06 CN CN 200520120106 patent/CN2873639Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101905762A (en) * | 2010-08-03 | 2010-12-08 | 中国印钞造币总公司 | Manual box opener method with real-time mark and box opener mechanism thereof |
| CN101905762B (en) * | 2010-08-03 | 2012-09-05 | 中国印钞造币总公司 | Manual box opener method with real-time mark and box opener mechanism thereof |
| CN104340442A (en) * | 2014-09-18 | 2015-02-11 | 郑州市奔月科技有限公司 | Tool for disassembling and assembling packing lines of large packing box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |