CN103112628B - Tool pen used for dismounting cable tie - Google Patents
Tool pen used for dismounting cable tie Download PDFInfo
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- CN103112628B CN103112628B CN201310040192.4A CN201310040192A CN103112628B CN 103112628 B CN103112628 B CN 103112628B CN 201310040192 A CN201310040192 A CN 201310040192A CN 103112628 B CN103112628 B CN 103112628B
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Abstract
The invention relates to tool pens, particularly provides a tool pen used for dismounting a cable tie, and solves the problem that no tool capable of being used for dismounting the cable tie effectively exists at present. The tool pen used for dismounting the cable tie comprises a pen body which is formed by a front shell (2) and a rear shell (4) in a matched mode, wherein a first clamping groove (15) and a second clamping groove (16) are sequentially formed along the axial direction in the rear shell (4) of the pen body; a press rod (12) is arranged on the rear shell (4), and a lower boss (121) is arranged on the press rod (12) along the direction of the first clamping groove (15); and an ejector rod (3) is arranged in the pen body, wherein the rear end of the ejector rod (3) extends out of the rear shell (4), a hole is formed in the front end of the ejector rod (3), an elastic tongue piece (9) is arranged on the ejector rod (3), and an upper boss (11) which is clamped in the first clamping groove (15) or the second clamping groove (16) is arranged on the tongue piece (9). The tool pen used for dismounting the cable tie is reasonable in design, simple in structure and capable of being used for dismounting the cable tie effectively, and the cable tie can be used repeatedly after being dismounted.
Description
Technical field
The present invention relates to tools pen, be specially a kind of for dismantling the tools pen of band.
Background technology
At present, Plastic Bandage is disposable products normally, and band cannot be dismantled after tightening, and belt body can only be cut off, and cutting off rear band will become waste product, and resources and environment has been caused to very large waste.Along with the range of use of band is more and more wider, this waste is aggravation thereupon also.
But, lack at present a kind of instrument of effective dismounting band.
Summary of the invention
The present invention, in order to solve the problem of instrument of a kind of effective dismounting band of current shortage, provides a kind of tools pen of dismantling band.
The present invention adopts following technical scheme to realize:
Dismantle a tools pen for band, comprise by front case 2 and rear housing 4 and coordinate the pen container forming.
On the rear housing 4 of described pen container, have successively the first draw-in groove 15 and the second draw-in groove 16 along axis direction; Rear housing 4 is provided with depression bar 12, on described depression bar 12, is provided with lower bulge 121 along described the first draw-in groove 15 directions.
In described pen container, be fixed with guiding trestle 7, described guiding trestle 7 comprises annulus base 71 and is distributed on the some pilot bars 72 on described annulus base 71 homonymies; The end of described pilot bar 72 is arcuation end face 720.
In described pen container, be provided with its rear end and stretch out rear housing 4, front end and have the push rod 3 in hole, described push rod 3 is provided with has elastomeric tongue piece 9, and described tongue piece 9 is provided with the convex platform 11 that snaps in the first draw-in groove 15 or the second draw-in groove 16.
In pen container, be provided with the pushing cover 8 being connected with push rod 3, described pushing cover 8 one end form cavity, the other end forms on it and overlaps the slide-and-guide bar that has the second Compress Spring 14, and described slide-and-guide bar cooperation is stretched in the front aperture of described push rod 3; Described second Compress Spring 14 one end against the cavity back side of pushing cover 8, the other end is against push rod 3 front ends.
In pen container, be provided with the main shaft 6 being connected with pushing cover 8, the front end of described main shaft 6 is provided with some main line teeth 60, is formed with the short flank of tooth 601 and the long flank of tooth 602 on described each main line tooth 60; Between all or part of adjacent main line tooth 60, be provided with the guide groove 700 coordinating with pilot bar 72; Main shaft 6 front end guide grooves 700 coordinate with pilot bar 72 and main line tooth 60 against annulus base 71, main shaft 6 rear ends are through stretching into against pushing cover 8 cavity inwalls after annulus base 71.
In pen container, be provided with the countershaft 5 being connected with main shaft 6, the rear end of described countershaft 5 is provided with the by-pass tooth 50 that quantity equates and coordinates with main line tooth 60 with described main line tooth 60, on described each by-pass tooth 50, is formed with pitch face 500; Between all or part of adjacent by-pass tooth 50, be provided with the guide groove 700 coordinating with pilot bar 72; Countershaft 5 rear end guide grooves 700 coordinate with pilot bar 72 and the pitch face 500 of by-pass tooth 50 and the short flank of tooth 601 of main line tooth 60 contact.
In pen container, be provided with on its connection with the rear end of countershaft 5 and overlap the power element 1 that has the first Compress Spring 13, on described power element 1, form flanging 19, described first Compress Spring 13 one end are against front case 2 inwalls, the other end against flanging 19.
Described power element 1 has power element head 21.
The cooperation of described front case 2, rear housing 4, push rod 3, pushing cover 8, guiding trestle 7, main shaft 6, countershaft 5, power element 1 should guarantee: when the convex platform 11 of push rod 3 upper tongues 9 slides into the first draw-in groove 15 when interior by the second draw-in groove 16, the cavity end face of pushing cover 8 just in time promotes by-pass tooth 50 against annulus base 71, the main line tooth 60 of guiding trestle 7 and in guiding trestle 7, slides into that by-pass tooth 50 just in time departs from guiding trestle 7 completely, power element head 21 just in time stretches out front case 2 left.
Above-mentioned based on tools pen being described under normality, the state of tools pen is that power element head 23 shrinks in front case 2.
When work, in the time that the convex platform 11 of push rod 3 upper tongues 9 is positioned at the second draw-in groove 16 on rear housing 4, power element 1 is under the first Compress Spring 13 effects, the power element head 21 of power element 1 shrinks in front case 2, pilot bar 72 cooperations are placed in the guide groove 700 of major and minor line tooth 60,50, the pitch face 500 of by-pass tooth 50 contacts with the short flank of tooth 601 of main line tooth 60, promotes main line tooth 60 against annulus base 71.
Take Fig. 1 as benchmark, right-to-left pushing push rod 3, the convex platform 11 of push rod 3 upper tongues 9 is slided in the process in the first draw-in groove 15 by the second draw-in groove 16, pushing cover 8 promotes main shaft 6 slide (now the second Compress Spring 14 not compressed or only contracted by minute-pressure) left under the second Compress Spring 14 effect, the by-pass tooth 50 that the main line tooth 60 of main shaft 6 promotes countershaft 5 slides left in guiding trestle 7, in the time that by-pass tooth 50 just in time departs from guiding trestle 7 completely, pushing cover 8 is just in time against the annulus base 71 of guiding trestle 7, now main line tooth 60 is interior at guiding trestle 7 (is that main line tooth 60 is all moving along guiding trestle 7 from start to finish to left movement to the limit, main shaft 6 can not rotate), there is relative sliding with the short flank of tooth 601 of main line tooth 60 in the pitch face 500 of by-pass tooth 50 (i.e. bounce of the first Compress Spring) under the first Compress Spring 13 effects, be that countershaft 5 rotates counterclockwise (by Fig. 1, 17, 18, 19 see from left to right) after, 501(3, one group of tooth peak tooth of by-pass tooth 50) be positioned at the top of the arcuation end face 720 of pilot bar 72, another 3 teeth of another group tooth peak 501() contact with the long flank of tooth 602 of main line tooth 60, now, main shaft 6 and countershaft 5 are in balance quiescence, power element head 21 just in time stretches out front case 2.
Take Fig. 1 as benchmark, in the time that power element 1 is subject to thrust from left to right, countershaft 5 moves right under the effect of this thrust, there is relative sliding along the arcuation end face 720 of pilot bar 72 in the pitch face 500 of by-pass tooth 50, be that countershaft 5 continues to rotate counterclockwise (being seen from left to right by Fig. 1,17,18,19), until pilot bar 72 slides in the teeth groove of by-pass tooth 50; Meanwhile, the corresponding pitch face 500 in one group of tooth peak 501 of by-pass tooth 50 contacts with the short flank of tooth 601 of next adjacent main line tooth 60, another group tooth peak 501 slips over its short flank of tooth 601 by the long flank of tooth 602 of same main line tooth 60, promote main line tooth 60 moves right simultaneously in guiding trestle 7, be that main shaft 6 moves right, promote pushing cover 8 and move right, and then compression the second Compress Spring 14.Said process i.e. the process to Figure 20 by Figure 18.
Take Fig. 1 as benchmark, when being applied on power element 1 in the time that left right thrust mutually disappears, main shaft 6 is under the effect of the second Compress Spring 14, promote countershaft 5 left, until countershaft 5 resets, be that after countershaft 5 continues to rotate counterclockwise while departing from guiding trestle 7 completely under the first Compress Spring 13 effects, the part tooth peak 501 of by-pass tooth 50 is positioned at the top of the arcuation end face 720 of pilot bar 72 again, another part tooth peak 501 contacts with the long flank of tooth 602 of main line tooth 60 again; Now, main shaft 6 and countershaft 5 are again in balance quiescence.Said process i.e. the process to Figure 18 by Figure 20.
Be power element 1 by the process that is subject to disappearing to thrust from left right thrust mutually, countershaft 5 turns over a tooth on by-pass tooth 50 in the counterclockwise direction; If thrust so repeatedly, countershaft 5 constantly rotates in the counterclockwise direction.
Take Fig. 1 as benchmark, press described depression bar 12 downwards, lower bulge 121 on depression bar 12 enters the first draw-in groove 15, convex platform on tongue piece 9 11 is extruded to the first draw-in groove 15, push rod 3 moves right under first and second Compress Spring 13,14 effects, the convex platform 11 of tongue piece 9 enters the second draw-in groove 16, in power element 1 retraction front case 2.
When specific works, first push push rod 3, make power element head 21 stretch out front case 2, then power element head 21 is inserted in the check device of band, axially exert pressure along power element 1 by front case 2 and rear housing 4, power element 1 is subject to thrust from left to right, countershaft 5 rotates counterclockwise, also there is identical rotation in power element 1 so, opens band check device, now just detachable band.After cancelling when exerting pressure, countershaft 5 resets.While use continuously, without repeated presses push rod, only need apply certain axle pressure along power element.The not used time, by moulded rod 12, power element head 21 shrinks in front case 2, protection safety of operation.
The present invention is reasonable in design, simple in structure, can effectively dismantle band, reusable after band dismounting, has solved the problem of the instrument of a kind of effective dismounting band of current shortage.
Accompanying drawing explanation
Fig. 1 is cutaway view of the present invention.
Fig. 2 is the position view of power element push rod while shrinking in front case.
Fig. 3 is the position view of power element push rod while stretching out front case.
Fig. 4 is the front elevation of main shaft.
Fig. 5 is the birds-eye view of main shaft.
Fig. 6 is the left view of main shaft.
Fig. 7 is the front elevation of countershaft.
Fig. 8 is the left view of countershaft.
Fig. 9 is the birds-eye view of countershaft.
Figure 10 is the front elevation of guiding trestle.
Figure 11 is the left view of guiding trestle.
Figure 12 is the schematic diagram of power element.
Figure 13 is the schematic diagram of push rod.
Figure 14 is the front elevation of rear housing.
Figure 15 is the birds-eye view of rear housing.
Figure 16 is the schematic diagram of front case.
Figure 17 is the position view of power element main shaft, countershaft, guiding trestle while shrinking in front case.
Figure 18 is the position view of power element main shaft, countershaft, guiding trestle while stretching out front case.
Figure 19 is the partial enlarged drawing of Figure 18.
Figure 20 is the position view of main shaft after power element rotation acting, countershaft, guiding trestle.
In figure, 1-power element, 2-front case, 3-push rod, 4-rear housing, 5-countershaft, 6-main shaft, 7-guiding trestle, 8-pushing cover, 9-tongue piece, 10-lining, 11-convex platform, 12-depression bar, 13-the first Compress Spring, 14-the second Compress Spring, 15-the first draw-in groove, 16-the second draw-in groove, 19-flanging, 20-dovetail, 21-power element head, 25-draw-in groove, 50-by-pass tooth, the 51-axis of guide, 500-pitch face, 501-tooth peak, 60-main line tooth, the short flank of tooth of 601-, the long flank of tooth of 602-, 71-annulus base, 72-pilot bar, 700-guide groove, 720-circular arc end face, 121-lower bulge.
The specific embodiment
Below in conjunction with accompanying drawing, specific embodiments of the invention are elaborated.
Dismantle a tools pen for band, comprise by front case 2 and rear housing 4 and coordinate the pen container forming.
As shown in Figure 14,15, on the rear housing 4 of described pen container, have successively the first draw-in groove 15 and the second draw-in groove 16 along axis direction; Rear housing 4 is provided with depression bar 12, on described depression bar 12, is provided with lower bulge 121 along described the first draw-in groove 15 directions.
As shown in Figure 11,12, be fixed with guiding trestle 7 in described pen container, described guiding trestle 7 comprises annulus base 71 and is distributed on the some pilot bars 72 on described annulus base 71 homonymies; The end of described pilot bar 72 is arcuation end face 720.
As shown in figure 13, be provided with its rear end and stretch out rear housing 4, front end and have the push rod 3 in hole in described pen container, described push rod 3 is provided with has elastomeric tongue piece 9, and described tongue piece 9 is provided with the convex platform 11 that snaps in the first draw-in groove 15 or the second draw-in groove 16.
As shown in Figure 2,3, be provided with and the pushing cover 8 being connected with push rod 3 in pen container, described pushing cover 8 one end form cavity, the other end forms on it and overlaps the slide-and-guide bar that has the second Compress Spring 14, and described slide-and-guide bar cooperation is stretched in the front aperture of described push rod 3; Described second Compress Spring 14 one end against the cavity back side of pushing cover 8, the other end is against push rod 3 front ends.When enforcement, the front end of push rod 3 is first provided with a lining 10, and then slide-and-guide bar coordinates insertion lining 10, the second Compress Springs 14 to be resisted against on lining 10.
As shown in Figure 4,5, 6, be provided with the main shaft 6 being connected with pushing cover 8 in pen container, the front end of described main shaft 6 is provided with some main line teeth 60, is formed with the short flank of tooth 601 and the long flank of tooth 602 on described each main line tooth 60; Between all or part of adjacent main line tooth 60, be provided with the guide groove 700 coordinating with pilot bar 72; Main shaft 6 front end guide grooves 700 coordinate with pilot bar 72 and main line tooth 60 against annulus base 71, main shaft 6 rear ends are through stretching into against pushing cover 8 cavity inwalls after annulus base 71." short " and " length " in " the short flank of tooth 601 and the long flank of tooth 602 " only used as title herein, " flank of tooth " do not had to restriction effect, but the short flank of tooth 601 and the long flank of tooth 602 can coordinate following state one, two, three, four.
In pen container, be provided with the countershaft 5 being connected with main shaft 6, the rear end of described countershaft 5 is provided with the by-pass tooth 50 that quantity equates and coordinates with main line tooth 60 with described main line tooth 60, on described each by-pass tooth 50, is formed with pitch face 500; Between all or part of adjacent by-pass tooth 50, be provided with the guide groove 700 coordinating with pilot bar 72; Countershaft 5 rear end guide grooves 700 coordinate with pilot bar 72 and the pitch face 500 of by-pass tooth 50 and the short flank of tooth 601 of main line tooth 60 contact.Main line tooth 60 can complete following state one, two, three, four with coordinating of by-pass tooth 50 herein.
As shown in Fig. 1,12,16, in pen container, being provided with on its connection with the front end of countershaft 5 cover has the power element 1 of the first Compress Spring 13, on described power element 1, form flanging 19, described first Compress Spring 13 one end are against front case 2 inwalls, the other end against flanging 19.
Described power element 1 has power element head 21.
The cooperation of described front case 2, rear housing 4, push rod 3, pushing cover 8, guiding trestle 7, main shaft 6, countershaft 5, power element 1 should guarantee: when the convex platform 11 of push rod 3 upper tongues 9 slides into the first draw-in groove 15 when interior by the second draw-in groove 16, the cavity end face of pushing cover 8 just in time promotes by-pass tooth 50 against annulus base 71, the main line tooth 60 of guiding trestle 7 and in guiding trestle 7, slides into that by-pass tooth 50 just in time departs from guiding trestle 7 completely, power element head 21 just in time stretches out front case 2 left.
On described countershaft 5, between all or part of adjacent by-pass tooth 50, be provided with the guide groove 700 coordinating with pilot bar 71, on described main shaft 6, between all or part of adjacent main line tooth 60, be provided with the guide groove 700 coordinating with pilot bar 71; Take the present embodiment, if Fig. 4-11 are as example, the quantity of main line tooth 60 and by-pass tooth 50 is 6, and guiding trestle 7 is provided with 3 pilot bars 72; Between adjacent main line tooth 60, be equipped with guide groove 700, totally 6 guide grooves 700; By-pass tooth 50 is divided into three groups, and every group of two by-pass tooth and the company's of making dentation, form 3 guide grooves 700 altogether.So, can be also that main line tooth 60 is divided into three groups, every group of two main line tooth and the company's of making dentation, form 3 guide grooves 700 altogether; Between adjacent by-pass tooth 50, be equipped with guide groove 700, totally 6 guide grooves 700; Those skilled in the art can rationally determine voluntarily according to actual conditions quantity and the shape design of major and minor line tooth, do not have technical matters.But preferably, the quantity of pilot bar 72 can be by major and minor line tooth 60,50 average packet, i.e. 6 suitable corresponding 2 or 3 or 6 pilot bars of major and minor line tooth, 8 suitable corresponding 2 or 4 or 8 pilot bars of major and minor line tooth.
Described tools pen can complete following state (take Fig. 1 as benchmark):
State one: as shown in Fig. 3,17, in the time that the convex platform 11 of push rod 3 upper tongues 9 is positioned at the second draw-in groove 16 on rear housing 4, power element 1 is under the first Compress Spring 13 effects, the power element head 21 of power element 1 shrinks in front case 2, pilot bar 72 cooperations are placed in the guide groove 700 of major and minor line tooth 60,50, the pitch face 500 of by-pass tooth 50 contacts with the short flank of tooth 601 of main line tooth 60, promotes main line tooth 60 against annulus base 71.
State two: as Fig. 2, 18, shown in 19, right-to-left pushing push rod 3, the convex platform 11 of push rod 3 upper tongues 9 is slided in the process in the first draw-in groove 15 by the second draw-in groove 16, pushing cover 8 promotes main shaft 6 slide (now the second Compress Spring 14 not compressed or only contracted by minute-pressure) left under the second Compress Spring 14 effect, the by-pass tooth 50 that the main line tooth 60 of main shaft 6 promotes countershaft 5 slides left in guiding trestle 7, in the time that by-pass tooth 50 just in time departs from guiding trestle 7 completely, pushing cover 8 is just in time against the annulus base 71 of guiding trestle 7, now main line tooth 60 is interior at guiding trestle 7 (is that main line tooth 60 is all moving along guiding trestle 7 from start to finish to left movement to the limit, main shaft 6 can not rotate), there is relative sliding with the short flank of tooth 601 of main line tooth 60 in the pitch face 500 of by-pass tooth 50 (i.e. bounce of the first Compress Spring) under the first Compress Spring 13 effects, be that countershaft 5 rotates counterclockwise (by Fig. 1, 17, 18, 19 see from left to right) after, one group of tooth peak 501 of by-pass tooth 50 is positioned at the top of the arcuation end face 720 of pilot bar 72, another group tooth peak 501 contacts with the long flank of tooth 602 of main line tooth 60, now, main shaft 6 and countershaft 5 are in balance quiescence, power element head 21 stretches out front case 2.
State three: as shown in Figure 18,19,20, in the time that power element 1 is subject to thrust from left to right, countershaft 5 moves right under the effect of this thrust, there is relative sliding along the arcuation end face 720 of pilot bar 72 in the pitch face 500 of by-pass tooth 50, be that countershaft 5 continues to rotate counterclockwise (being seen from left to right by Fig. 1,17,18,19), until pilot bar 72 slides in the teeth groove of by-pass tooth 50; Meanwhile, the corresponding pitch face 500 in one group of tooth peak 501 of by-pass tooth 50 contacts with the short flank of tooth 601 of next adjacent main line tooth 60, another group tooth peak 501 slips over its short flank of tooth 601 by the long flank of tooth 602 of same main line tooth 60, promote main line tooth 60 moves right simultaneously in guiding trestle 7, be that main shaft 6 moves right, promote pushing cover 8 and move right, and then compression the second Compress Spring 14.
State four: when being applied on power element 1 in the time that left right thrust mutually disappears, main shaft 6 is under the effect of the second Compress Spring 14, promote countershaft 5 left, until countershaft 5 resets, be after countershaft 5 continues to rotate counterclockwise, the part tooth peak 501 of by-pass tooth 50 is positioned at the top of the arcuation end face 720 of pilot bar 72 again, and another part tooth peak 501 contacts with the long flank of tooth 602 of main line tooth 60 again; Now, main shaft 6 and countershaft 5 are again in balance quiescence, as shown in Figure 18,19.
Be power element 1 by the process that is subject to disappearing to thrust from left right thrust mutually, countershaft 5 turns over a tooth on by-pass tooth 50 in the counterclockwise direction; If thrust so repeatedly, countershaft 5 constantly rotates in the counterclockwise direction.Here " reset " of countershaft 5 can be understood as " dynamic reposition ", namely under the effect of the second Compress Spring 14, repeated by the process shown in Figure 18,20.
Press described depression bar 12 downwards, lower bulge 121 on depression bar 12 enters the first draw-in groove 15, convex platform on tongue piece 9 11 is extruded to the first draw-in groove 15, push rod 3 moves right under first and second Compress Spring 13,14 effects, the convex platform 11 of tongue piece 9 enters the second draw-in groove 16, in power element 1 retraction front case 2.For the present embodiment, because the by-pass tooth 50 on countershaft 5 is for connecting dentation state, in the time that the pilot bar 72 of guiding trestle 7 is just in time in the teeth groove of the company's of being placed in tooth, power element head 21 can not be retracted in front case 2 in time, can return to state one but only need continue that countershaft 5 conter clockwises are turned over to a tooth.If the by-pass tooth 50 of countershaft 5 is also set to 6 guide grooves 700, there are not the problems referred to above, can return at any time state one.
When concrete enforcement, the quantity of described main line tooth 60 and by-pass tooth 50 is six, and described guiding trestle 7 is provided with three pilot bars 72.The number of teeth of adjusting major and minor line tooth can be controlled the rotation amplitude of countershaft 5.
Described guiding trestle 7 and rear housing 4 can be integrally formed.
The aft end face of described countershaft 5 is extended with the axis of guide 51, and the described axis of guide 51 coordinates the front end face that stretches into described main shaft 6.
The afterbody of described power element 1 forms dovetail 20, and the front end of described countershaft 5 is formed for engaging the draw-in groove 25 of described dovetail 20.
Described power element 1 is made (for example iron, aluminum etc.) by hard material, and power element head 21 can be processed into triangle, be conveniently inserted in the check device of band, but shape is not limited to this, as long as can be inserted in the check device of band.
Described front case 2 and rear housing 4 are threaded connection rear formation pen container.It is coniform that front case 2 is substantially, and it is cylindric that rear housing 4 is substantially.
Claims (8)
1. dismantle a tools pen for band, comprise by front case (2) and rear housing (4) and coordinate the pen container forming;
The rear housing (4) of described pen container above has the first draw-in groove (15) and the second draw-in groove (16) successively along axis direction; Rear housing (4) is provided with depression bar (12), and described depression bar (12) is upper is provided with lower bulge (121) along described the first draw-in groove (15) direction;
In described pen container, be provided with its rear end and stretch out rear housing (4), front end and have the push rod (3) in hole, described push rod (3) is provided with has elastomeric tongue piece (9), and described tongue piece (9) is provided with the convex platform (11) that snaps in the first draw-in groove (15) or the second draw-in groove (16);
It is characterized in that: in described pen container, be fixed with guiding trestle (7), described guiding trestle (7) comprises annulus base (71) and is distributed on the some pilot bars (72) on described annulus base (71) homonymy; The end of described pilot bar (72) is arcuation end face (720);
In pen container, be provided with the pushing cover (8) being connected with push rod (3), described pushing cover (8) one end forms cavity, the other end forms on it and overlaps the slide-and-guide bar that has the second Compress Spring (14), and described slide-and-guide bar cooperation is stretched in the front aperture of described push rod (3); Described the second Compress Spring (14) one end against the cavity back side of pushing cover (8), the other end is against push rod (3) front end;
In pen container, be provided with the main shaft (6) being connected with pushing cover (8), the front end of described main shaft (6) is provided with some main line teeth (60), is formed with the short flank of tooth (601) and the long flank of tooth (602) on described each main line tooth (60); Between all or part of adjacent main line tooth (60), be provided with the guide groove (700) coordinating with pilot bar (72); Main shaft (6) front end guide groove (700) coordinate with pilot bar (72) and main line tooth (60) against annulus base (71), main shaft (6) rear end is through stretching into against pushing cover (8) cavity inwall after annulus base (71);
In pen container, be provided with the countershaft (5) being connected with main shaft (6), the rear end of described countershaft (5) is provided with the by-pass tooth (50) that quantity equates with described main line tooth (60) and coordinates with main line tooth (60), is formed with pitch face (500) on described each by-pass tooth (50); Between all or part of adjacent by-pass tooth (50), be provided with the guide groove (700) coordinating with pilot bar (72); Countershaft (5) rear end guide groove (700) and pilot bar (72) coordinate and the pitch face (500) of by-pass tooth (50) and the short flank of tooth (601) of main line tooth (60) contact;
In pen container, being provided with on its connection with the front end of countershaft (5) cover has the power element (1) of the first Compress Spring (13), described power element (1) upper formation flanging (19), described the first Compress Spring (13) one end is against front case (2) inwall, the other end against flanging (19);
Described power element (1) has power element head (21);
Described front case (2), rear housing (4), push rod (3), pushing cover (8), guiding trestle (7), main shaft (6), countershaft (5), the cooperation of power element (1) should guarantee: in the time that the convex platform (11) of push rod (3) upper tongue (9) slides in the first draw-in groove (15) by the second draw-in groove (16), the cavity end face of pushing cover (8) is just in time against the annulus base (71) of guiding trestle (7), main line tooth (60) promotion by-pass tooth (50) slides into by-pass tooth (50) left and just in time departs from guiding trestle (7) completely in guiding trestle (7), power element head (21) stretches out front case (2).
2. the tools pen of dismounting band according to claim 1, is characterized in that: the quantity of described pilot bar (72) can be by major and minor line tooth (60,50) average packet.
3. the tools pen of dismounting band according to claim 2, is characterized in that: the quantity of described main line tooth (60) and by-pass tooth (50) is six, and described guiding trestle (7) is provided with three pilot bars (72).
4. the tools pen that requires the dismounting band described in 1 or 2 or 3 according to profit, is characterized in that: described guiding trestle (7) and rear housing (4) are integrally formed.
5. the tools pen of dismounting band according to claim 4, is characterized in that: the aft end face of described countershaft (5) is extended with the axis of guide (51), and the described axis of guide (51) coordinates the front end face that stretches into described main shaft (6).
6. the tools pen of dismounting band according to claim 5, is characterized in that: the afterbody of described power element (1) forms dovetail (20), and the front end of described countershaft (5) is formed for engaging the draw-in groove (25) of described dovetail (20).
7. the tools pen of dismounting band according to claim 6, is characterized in that: described power element (1) is made up of hard material, and the head (21) of power element (1) is processed into triangle.
8. the tools pen of dismounting band according to claim 7, is characterized in that: described front case (2) and rear housing (4) are threaded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310040192.4A CN103112628B (en) | 2013-02-01 | 2013-02-01 | Tool pen used for dismounting cable tie |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310040192.4A CN103112628B (en) | 2013-02-01 | 2013-02-01 | Tool pen used for dismounting cable tie |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103112628A CN103112628A (en) | 2013-05-22 |
| CN103112628B true CN103112628B (en) | 2014-06-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310040192.4A Active CN103112628B (en) | 2013-02-01 | 2013-02-01 | Tool pen used for dismounting cable tie |
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| CN (1) | CN103112628B (en) |
Families Citing this family (1)
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| CN114253351B (en) * | 2020-09-22 | 2024-08-20 | 深圳市华胜软件技术有限公司 | Pen container and display device |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4459717A (en) * | 1983-09-15 | 1984-07-17 | Henry Mann Incorporated | Tool for cable tie installation and removal |
| NL8601747A (en) * | 1986-07-04 | 1988-02-01 | Speciaalmachinefabriek J H Van | DEVICE FOR REMOVING THE BELT FROM A LOADED PALLET. |
| CA1313991C (en) * | 1987-12-01 | 1993-03-02 | New Brunswick Research And Productivity Council | Dewiring tool |
| JPH068927A (en) * | 1992-06-26 | 1994-01-18 | Murata Mach Ltd | Cutting device for packing band wound around case |
| SE532648C2 (en) * | 2008-07-04 | 2010-03-09 | Metso Paper Inc | Cutting unit in a device for cutting and removing binder yarns from bales and a device comprising such cutting unit |
| CN102398703A (en) * | 2010-09-14 | 2012-04-04 | 延锋伟世通汽车电子有限公司 | Box opener |
| CN102530332A (en) * | 2010-12-31 | 2012-07-04 | 上海昆杰五金工具有限公司 | Unsealing device |
| CN203047624U (en) * | 2013-02-01 | 2013-07-10 | 山西大运汽车制造有限公司 | Tool pen for dismantling bundling band |
-
2013
- 2013-02-01 CN CN201310040192.4A patent/CN103112628B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN103112628A (en) | 2013-05-22 |
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