CN104057870A - Structure of rope puller - Google Patents
Structure of rope puller Download PDFInfo
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- CN104057870A CN104057870A CN201310091587.7A CN201310091587A CN104057870A CN 104057870 A CN104057870 A CN 104057870A CN 201310091587 A CN201310091587 A CN 201310091587A CN 104057870 A CN104057870 A CN 104057870A
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Abstract
The invention discloses a rope puller. The rope puller comprises a fixing component and a driving component, wherein the fixing component comprises two plates arranged on two sides of a connecting piece, the connecting piece is provided with an elastic component base, one end of one plate is connected with one end of the other plate through a connecting rod, a rolling strip hole is formed in the other end of each plate, after rolling strips penetrate through the rolling strip holes respectively, outer sides of the rolling strips are sleeved with ratchet wheels, then the rolling strips are buckled and fastened by C-shaped buckles, elongated holes are formed in the two plates, two ends of a clamping buckling part penetrate through the elongated holes, and an elastic component is arranged between the connecting piece and the elastic component base of the clamping buckling part to provide recovery power; the driving component comprises two wing plates, one end of one wing plate is riveted with one end of the other wing plate through a handheld rod, middle sections are riveted through two connecting rods, corresponding oblique elongated holes are formed in the two wing plates and arranged for two outward extension ends of a wrenching part, the two outward extension ends penetrate through arc-shaped holes of pulling parts, a hooking buckling end is arranged at the other end of each wing plate, and the hooking buckling ends arranged corresponding to the pulling parts are buckled at two ends of the rolling strips in a hooked manner respectively; thus, the wrenching part can be operated to drive the pulling parts to separate or combine the driving component and the fixing component.
Description
Technical field
The invention relates to the structure of Suo Laqi, espespecially a kind of by the set pulling piece of driver element with drive pull part can or the combination separated with retaining element by driver element, for utilizing Ben Suola device drawing, fasten rope with by goods bundling firmly for goods transport user, being able to the safety that cargo lifting ties up guarantees, and according to use state, driver element self-retaining element is disassembled, prevent that the 3rd people is without user's agreement or attention, arbitrarily change the aspect that rope draws device drawing rope, to prevent that vehicle from dropping and causing the public danger that may cause of harm back car in eliminating at the middle goods of running at high speed, use the quality of cargo lifting transportation, and the package assembly of drawing device via simplification rope, builder is able to automated machine and produces Ben Suola device, to improve the rope of quantity and quality, draw the innovation of device structure.
Background technology
Rope of the prior art draws device, as US Patent the 7th, 350, being entitled as CARGO BRACING DEVICE(for No. 768B1 is that TaiWan, China new patent is entitled as " Seperated device " No. M319128) to allow encircling seat 10 and handle 50 be able to separated or combination, be mainly to establish symmetrical major trough 54 in two wing plates 52 of handle 50, as control desk 55 across setting, and at major trough 54 intervals, be concaved with two spring grooves 56 in two wing plates 52, between two spring grooves 56, establish sleeve column 57, use the mesopore for torsion spring 58 to wear, and make the first spring pin 581 of torsion spring 58 can be connected to spring groove 56 sidewalls, the second 582 of spring pins engaging is in the default catching groove 551 of control desk 55, make these two torsion springs, 58 second spring pins 582 promote control desk 55 incision ratchets 30 by symmetrical default elastic force, in order to provide handle 50 to drive the unidirectional use turning to of ratchet 30, and two arc stoppers 59 are established in the another riveting of this control desk 55, 59 of this stoppers can be sealed short slot 531, when making control desk 55 clutch ratchet 30, its stopper 59 obtains synchronous opening/closing short slot 531.
Aforesaid U.S. Patent the 7th, 350, the structural disadvantages of 768B1 patent is, control desk 55 is combined with the riveted of 59, arc shelves portion, there is the degree of difficulty in manufacture, owing to obtaining before 59 riveteds of control desk 55 and arc shelves portion, must stretch out by the first major trough 54 from two wing plates 52, and it can outward extending scope be subject to the restriction that rope draws device structure, therefore control desk 52 is processed with the riveted of 59, arc shelves portion, cannot provide in fact enough spaces to give riveting tool running, cause the value of utilizing in difficulty in enforcement and shortcoming industry.
Moreover, aforesaid U.S. Patent the 7th, 350,768B1 patent, in order to provide control desk 55 incision ratchets 30, in order to provide handle 50 to drive the unidirectional purposes turning to of ratchet 30, be to be concaved with two spring grooves 56 in major trough 54 intervals of two wing plates 52, between two spring grooves 56, establish sleeve column 57 again, for the mesopore of torsion spring 58, wear, and the first spring pin 581 of torsion spring 58 can be connected in the catching groove 551 that spring groove 56 sidewalls, 582 engagings of the second spring pin are preset in control desk 55.So, to make two torsion springs 58 can encounter bottleneck in installing, when sleeve column 57 be the mesopore of torsion spring 58 sheathed after, the first spring pin 581 of torsion spring 58 and the installation of the second spring pin 582 there will be elastic reactance, and again because assembling space is narrow and small, cause assembling process resistance many, affect speed of production, cannot complete most structure assembling with automated machine.
Secondly, aforesaid U.S. Patent the 7th, 350, 768B1 patent, in biside plate 12, establish guide groove 41 to provide guide plate 42 to close across sliding, and at guide groove 41 intervals, be concaved with two spring grooves 43 in biside plate 12, make 43 of two spring grooves be formed with sleeve column 44, in order to wear for spring 45 mesopores, and make spring 45 first spring pins 451 can be connected to spring groove 43 sidewalls, the second 452 of spring pins engaging is in the default draw-in groove 421 of guide plate 42, make these two springs, 45 second spring pins 452 promote guide plate 42 incision ratchets 30 by symmetrical default elastic force, in order to limit the unidirectional use that turns to location of ratchet 30.So, also as aforementioned, to make two springs 45 have the degree of difficulty of installing, when sleeve column 44 be the mesopore of spring 45 sheathed after, the first spring pin 451 of spring 45 and the installation of the second spring pin 452 there will be elastic reactance, and again because assembling space is narrow and small, cause assembling process resistance many, affect speed of production, cannot complete most structure assembling with automated machine.
For this reason, the inventor long-pending manufacturing and design technology and the experience of Related product for many years, the special shortcoming for aforementioned prior art, is studied, and is invention this case.
Summary of the invention
An object of the present invention, is to provide a kind of automated machine device fabrication rope that is able to draw device, so, be to draw the part-structure on device ground to be simplified on rope, and riser cable draws the structure effectiveness of device.
For reaching aforementioned object, it is to be provided with retaining element that rope of the present invention draws device, if two symmetrical plates, aforementioned two plates are to be located at the both sides that link sheet, aforementioned link sheet is established integrally formed elastic element seat, in retaining element, establish engaging member again, in aforementioned engaging member, establish elastic element seat, must be arranged at respectively for the compression elastic element of round between the elastic element seat of aforementioned link sheet and the elastic element seat of engaging member, so that the reply power of engaging member to be provided, so simplified package assembly, and saved the material cost of engaging member.
Rope of the present invention draws the driver element of device to establish two wing plates, aforementioned two wing plates are established corresponding oblique long shape hole, think two extension end settings of pulling piece, aforementioned two extension ends also pass the arcuate socket of pulling part, the other end of aforementioned two wing plates is established fastener end, with corresponding to the aforementioned set fastener end of part of pulling, distinguishes fastener in the two ends of aforementioned scroll bar, so, can pull part and or the combination separated with retaining element by driver element via operation.
Rope of the present invention draws the driver element of device to establish pulling piece, and aforementioned pulling piece is also provided with elastic element seat and thinks that one end of elastic element is sheathed, and in the other end of elastic element again hook be located on a connecting rod of two wing plates, can form the reply propulsion source of pulling piece.
Accompanying drawing explanation
Fig. 1 is the decomposition view that rope of the present invention draws device.
Fig. 2 is the decomposed view that rope of the present invention draws device.
Fig. 3 is the assembled view that rope of the present invention draws device.
Fig. 4 is the action view that driver element of the present invention is separated with retaining element or combine.
Fig. 5 is the lateral plan of driver element of the present invention.
Fig. 6 is the view that driver element of the present invention and retaining element combination fold shape.
Fig. 7 is the view one of operation driver element of the present invention and retaining element running shape.
Fig. 8 is the view two of operation driver element of the present invention and retaining element running shape.
Fig. 9 is the view three of operation driver element of the present invention and retaining element running shape.
[main element nomenclature]
Retaining element 1
Plate 10 elongated hole 100 outstanding groove 101 holes 102
Rolling cylindrical void 103 block resistance portions 104,105
Connecting rod 11
Link sheet 12 inner bending end 120 elastic element seat 121 elastic elements 122
Engaging member 13 stop flange 130 elastic element seats 131
Scroll bar 14C shape catching groove 140
Ratchet 15 half-lune holes 150
C type buckles 16
Driver element 2
Wing plate 20 grips tie rod holes 200 bead 201 long shape holes 202
Tie rod holes 203,204 fastener ends 205
Grip connecting rod 21 minor diameter part 210 bead 211 first connecting rods 22
Second connecting rod 23 elastic element catching groove 230 minor diameter parts 231
Pulling piece 24 guiding face 240a extension end 240 elastic element seats 241
Elastic element 242 is pulled grip part 243
Pull part 25 arcuate socket 250 tie rod holes 251 fastener ends 252
The specific embodiment
So, for making the public be able to fully understand the structure innovation part that rope of the present invention draws device, hereby depend on diagram and be described as follows:
As Fig. 1, rope of the present invention draws device to establish retaining element 1, and aforementioned retaining element 1 is established two corresponding each other plates 10, and aforementioned two plates 10 are also established elongated hole 100, and in the top of elongated hole 100, establishes outstanding groove 101; In one end of plate 10, establish hole 102 again, think that connecting rod 11 wears that to take two plates 10 be suitable link, promote the structural strength of plate 10, the other end of aforementioned plate 10 is established rolling cylindrical void 103, thinks that scroll bar 14 wears; The periphery that is positioned at rolling cylindrical void of aforementioned plate 10 is respectively equipped with block resistance portion 104,105, uses full range of movement (as shown in Figure 9) and minimum activity range (as shown in Figure 6) that restriction driver element drives scroll bar.Two plates 10 of aforementioned retaining element 1 are to be arranged at the both sides that link sheet 12, and be formed in one and make with link sheet 12, aforementioned link sheet 12 is also established inner bending end 120, and establish integrated elastic element seat 121 in inner bending end 120, must be nested with wherein for one end of elastic element 122, use the assembling process of simplifying elastic element.
As shown in Fig. 1 and 2, the elongated hole 100 of two plates 10 of aforementioned retaining element 1 must place for the two ends of an engaging member 13, and a surface of this engaging member 13 is also provided with stop flange 130, when engaging member 13 will combine with the elongated hole 100 of aforementioned two plates 10, must be by the set stop flange 130 in the surface of aforementioned engaging member 13 in alignment with the set outstanding groove 101 of the elongated hole 100 of aforementioned two plates 10, engaging member 13 is stretched and established toward in from the outside of the elongated hole 100 of a plate 10 wherein, and the elongated hole 100 that passes another plate 10 arrives the outside of these plates, and the stop flange 130 of engaging member 13 leaves the outstanding groove 101 of two plates 10, engaging member 13 can be combined with the elongated hole 100 of aforementioned two plates 10, in one end of engaging member 13, establish elastic element seat 131 again, must be sheathed for the other end of aforementioned elastic element 122, can utilize this elastic element 122 to be arranged between the elastic element seat 121 of aforementioned link sheet 12 and the elastic element seat 131 of engaging member 13, so that the reply power of engaging member to be provided.
As Figure 1-3, aforementioned retaining element 1 is established scroll bar 14, aforementioned scroll bar 14 is by two convex iron makers-ups, aforementioned scroll bar is the rolling cylindrical void 103 that can be arranged in aforementioned two plates 10, the surface of aforementioned scroll bar 14 is also provided with C shape catching groove 140, when two ends of aforementioned scroll bar are respectively through after the rolling cylindrical void 103 of two plates 10, be that outer two sides in aforementioned scroll bar 14 are arranged with respectively a ratchet 15, aforementioned ratchet 15 also coordinates the scroll bar of aforementioned two convex iron, and be provided with two half-lune holes 150, utilize two set half-lune holes 150 of aforementioned ratchet 15 to think that two convex iron of scroll bar arrange respectively, so with C type, buckleing 16 again buckles the C shape catching groove 140 that is fixed in aforementioned scroll bar 14, scroll bar 14 can be limited in the rolling cylindrical void of plate 10 to 103, and to utilize ratchet 15 to drive scroll bars 14 be the rotation person of certain orientation.
As shown in Fig. 1 and 2, rope of the present invention draws device to establish driver element 2, aforementioned driver element 2 is also established two wing plates 20, aforementioned two wing plates 20 are also made into specific bending shape, in one end of aforementioned two wing plates 20 and establish and grip tie rod holes 200, the internal diameter ring of aforementioned gripping tie rod holes 200 encloses and is provided with a plurality of bead 201(as shown in Fig. 4 and 5), think that two ends that grip connecting rod 21 wear rear riveted and fix; Aforementioned two wing plates 20 are also established corresponding oblique long shape hole 202, think the two extension end settings of pulling part; The upper and lower that aforementioned two wing plates 20 are positioned at oblique long shape hole 202 is respectively equipped with tie rod holes 203,204, thinks that connecting rod arranges riveted and fixes; The other end of aforementioned two wing plates 20 is also established fastener end 205, and aforementioned fastener end 205 also has certain arc degree of depth, to coordinate the setting of aforementioned scroll bar 14, but must be greater than the external diameter of aforementioned scroll bar 14.
As Figure 1-3, aforementioned driver element 2 is established and is gripped connecting rod 21, two ends of aforementioned gripping connecting rod 21 are established minor diameter part 210, a plurality of beads 211 are also established in the surface of aforementioned minor diameter part 210, to coordinate the internal diameter ring of aforementioned gripping tie rod holes 200 to enclose set a plurality of beads 201, when the minor diameter part 210 of aforementioned gripping tie rod holes 200 is arranged in after the gripping tie rod holes 200 of aforementioned two wing plates 20, being able to the set bead 201 of aforementioned gripping tie rod holes 200 bead 211 set with gripping connecting rod 21 echoes mutually, and restriction gripping connecting rod 21 can not rotate, so, the outer scope that stretches in gripping tie rod holes 200 outsides of two wing plates 20 of minor diameter part 210 that grips connecting rod 21 2 ends can be given to riveted combination, can the complete combination in one end of connecting rod 21 and two wing plates 20 will be gripped.As for 203,204 set of tie rod holes of aforementioned two wing plates 20, can be respectively first connecting rod 22, second connecting rod 23 settings riveted and fix they (as shown in Fig. 4 and 5), aforementioned second connecting rod 23 is established elastic element catching groove 230, the other end of thinking elastic element 242 fastens it, and in the two ends of aforementioned second connecting rod 23, forms the minor diameter part 231 of a plurality of various outer diameters.
As Figure 1-3, aforementioned driver element 2 is established pulling piece 24 between two wing plates 20, guiding face 240a is all established in aforementioned pulling piece 24 both sides, in the outside of aforementioned guiding face 240a, establish again the extension end 240 that area is less, must utilize guiding face 240a to be arranged in the oblique elongated hole 202 of aforementioned two wing plates 20, when pulling piece is pulled, be able to maintain with this guiding face 240a certain motion track of pulling piece 24; Aforementioned two extension ends 240 also pass respectively the oblique elongated hole 202 of aforementioned two wing plates 20, and wear again in the arcuate socket 250 of pulling part 25, so, be just able to when aforementioned pulling piece 24 is pulled, allow extension end 240 drivings of aforementioned pulling piece 24 pull part 25 motions.Aforementioned pulling piece 24 is established elastic element seat 241, this elastic element seat 241 is for being slightly skewed, facilitate one end fastener of elastic element 242, aforementioned pulling piece 24 is established and is pulled grip part 243, and person easy to use is able to be fastened on and pull grip part 243 and move up and down (as shown in Fig. 4-9) with the track of pulling aforementioned pulling part 24 and being determined according to the oblique elongated hole 202 of aforementioned two wing plates 20 with a plurality of fingers.
As Figure 1-3, the outside that aforementioned driver element 2 is positioned at two wing plates 20 is established and is pulled part 25, and the aforementioned part 25 of pulling is for non-standard geometrical rule shape.The aforementioned part 25 of pulling is established arcuate socket 250, the extension end 240 of thinking aforementioned pulling piece 24 is stretched and is established, so, in the time of can be by being pulled of aforementioned pulling piece 24, its extension end 240 moves to the direction of being pulled, the extension end 240 of aforementioned pulling piece 24 must be moved in the aforementioned arcuate socket 250 of pulling part 25, allow and pull part 25 according to the shape of aforementioned arcuate socket 250, produce the deflected trajectory of certain orientation.The aforementioned part 25 of pulling is positioned at arcuate socket 250 tops close to central authorities and establishes tie rod holes 251, think that aforementioned second connecting rod 23 wears combination, allow and pull part 25 fulcrum centered by this second connecting rod 23, as aforementioned, when user pulls aforementioned pulling piece 24, can allow and pull part 25 according to the deflected trajectory of the shape generation certain orientation of aforementioned arcuate socket 250.The aforementioned part 25 of pulling is established fastener end 252, and aforementioned fastener end 252 is established the suitable arc degree of depth, to coordinate the shape of aforementioned scroll bar 14, and can be with the common clamping fastener of fastener end 205 of aforementioned two wing plates 20 in the two ends of aforementioned scroll bar 14.When the part minor diameter part 231 of aforementioned second connecting rod 23 is through the tie rod holes 204 of aforementioned two wing plates and while being positioned at outside two wing plates 20 side, can be first arranged with a pad 232, again through the aforementioned tie rod holes 251 of pulling part 25, be that an outside pad 233 arranges again, afterwards, aforementioned second connecting rod 23 can be fixed with aforementioned two wing plate 20 riveteds.So, when user pulls aforementioned pulling piece 24 to own direction, extension end 240 that can aforementioned pulling piece 24 moves in the aforementioned arcuate socket 250 of pulling part 25, allow the aforementioned part 25 of pulling along with the state of aforementioned pulling piece 24, allow aforementioned part 25 the produces certain orientation deflection (as shown in Fig. 4 and 5) according to arcuate socket of pulling, can or the combination separated with retaining element 1 by driver element 2.
As Fig. 3, shown in 6-8, when the aforementioned driver element 2 of user's beamhouse operation, so that the rope of bale cargo is tightened up, be able to 1 one-tenth of the aforementioned retaining element of driver element 2 to close shape (as shown in Figure 6), when user outwards pulls driver element 2 (as shown in Figure 7), with the pulling piece 24 of driver element 2, to stir the certain track of ratchet 15 rotation in scroll bar 14 outsides of retaining element 1, in driver element 2 and retaining element, be flared to after certain degree, the necessary drawing pulling piece 24 of user, allow pulling piece 24 leave the ratchet 15 of aforementioned retaining element 1, and reverse operating driver element returns back to original position (as shown in Figure 6), when person to be used outwards pulls driver element 2 again (as shown in Figure 7), repeatably drive the scroll bar 14 of aforementioned retaining element 1 to rotate, to furl the action of rope.
As shown in Fig. 4 and 9, when user arrives suitable degree by rope winding, can strengthen operation and pull the action of the pulling piece 24 of aforementioned driver element 2, aforementioned pulling piece 24 can change the aforementioned part 25 of pulling and produce certain deflection state (as shown in Fig. 4 and 5), the aforementioned fastener end 252 of pulling part 25 will form large opening with the fastener end 205 of aforementioned two wing plates 20, the internal diameter of this large opening will be greater than the external diameter of aforementioned scroll bar 14, now, can driver element 2 is separated with aforementioned retaining element 1, any Suo Laqi that cannot operate again is per capita to change the state of rope, guaranteed safety and the stability of goods bundling, guarantee traffic safety.
In sum, rope of the present invention draws the structure of device, simplified the structure of each element, and by each element with the combination in addition of riveted mode, allow builder be utilized automated machine equipment to be engaged in the manufacturing, and because of each element all in riveted mode for it, therefore, be able to each element fully fixingly, riser cable draws structural stability and the safety of device.
Claims (9)
1. rope draws a structure for device, it is characterized in that, at least comprises:
Retaining element, establishes two corresponding plates, and aforementioned two plates are to be located at the both sides that link sheet, and aforementioned link sheet is established integrated elastic element seat, thinks that one end of elastic element is sheathed; Tie rod holes is established in one end of aforementioned two plates, and to think that connecting rod arranges fixing, the other end of aforementioned two plates is established rolling cylindrical void, take after the scroll bar being comprised of two convex iron wears separately, sheathed ratchet outside scroll bar again, aforementioned ratchet is also established two half-lune holes and is thought that aforementioned two convex iron scroll bars wear, then buckles and consolidate it with C type; Aforementioned two plates are established elongated hole, think that the two ends of engaging member place, and by engaging member, are able to running corresponding to ratchet, to limit the rotation of scroll bar; Aforementioned engaging member is established elastic element seat, must be sheathed for the other end of aforementioned elastic element, and use the reply of engaging member power is provided;
Driver element, establishes two wing plates, one end of aforementioned two wing plates for gripping two end riveteds of connecting rod, and aforementioned two wing plates with first connecting rod and second connecting rod riveted each other, can be fixed aforementioned two wing plates again; Aforementioned two wing plates are established oblique long shape hole separately, think that the guiding face of pulling piece wears setting, then establish extension end in aforementioned guiding face outside, and aforementioned extension end is also arranged in the arcuate socket of pulling part; The aforementioned part of pulling is established tie rod holes, thinks that aforementioned second connecting rod passes, and with second connecting rod, forms the fulcrum of the deflection rotation of pulling part; The other end of aforementioned two wing plates is established fastener end, with corresponding to the aforementioned set fastener end of part of pulling, distinguishes fastener in the two ends of aforementioned scroll bar; When pulling aforementioned pulling piece, the guiding face of aforementioned pulling piece can move in the elongated hole of aforementioned wing plate, and move in the aforementioned arcuate socket of pulling part with the extension end of aforementioned pulling piece, the aforementioned part of pulling can aforementioned second connecting rod be fulcrum, produce the deflected trajectory of certain orientation, can be to open by the fastener end of aforementioned two wing plates and the aforementioned fastener end of pulling part, aforementioned retaining element is separated with driver element.
2. rope as claimed in claim 1 draws the structure of device, it is characterized in that, the elongated hole of two plates of described retaining element is established outstanding groove, to coordinate the set stop flange in engaging member surface, when engaging member will combine with the elongated hole of aforementioned two plates, must be by the set stop flange of aforementioned engaging member the outstanding groove in alignment with the elongated hole of aforementioned two plates, by engaging member, oneself wherein stretches and establishes toward in the outside of the elongated hole of a plate, and the elongated hole that passes another plate arrives the outside of this plate, and the stop flange of engaging member leaves the outstanding groove of two plates, engaging member can be combined with aforementioned two plates.
3. rope as claimed in claim 1 draws the structure of device, it is characterized in that, the link sheet of described retaining element is established inner bending end, and establishes integrated elastic element seat in aforementioned inner bending end, must be nested with wherein for one end of elastic element, use the assembling process of simplifying elastic element.
4. rope as claimed in claim 1 draws the structure of device, it is characterized in that, the engaging member of described retaining element is established elastic element seat, must be sheathed for the other end of elastic element, can utilize aforementioned elastic element to be arranged between aforementioned link sheet and engaging member, so that the reply power of engaging member to be provided.
5. rope as claimed in claim 1 draws the structure of device, it is characterized in that, two wing plates of described driver element are established gripping tie rod holes, and the internal diameter ring of aforementioned gripping tie rod holes encloses a plurality of beads; And a plurality of beads are established on the minor diameter part surface that grips connecting rod, to coordinate the set a plurality of beads of aforementioned gripping tie rod holes, when the minor diameter part of aforementioned gripping tie rod holes is arranged in after the gripping tie rod holes of two wing plates, being able to the set bead of the aforementioned gripping tie rod holes bead set with gripping connecting rod echoes mutually, restriction grips connecting rod and can not rotate, the scope that the minor diameter part that grips connecting rod can be stretched in to the gripping tie rod holes outside of two wing plates outward gives riveted combination, can will grip connecting rod and the complete combination of two wing plates.
6. rope as claimed in claim 1 draws the structure of device, it is characterized in that, two wing plates of described driver element are established oblique long shape hole, and establishes respectively tie rod holes in the upper and lower of aforementioned oblique long shape hole, thinks that first connecting rod and second connecting rod riveted fix.
7. rope as claimed in claim 1 draws the structure of device, it is characterized in that, the second connecting rod of described driver element is established elastic element catching groove, thinks that the other end of elastic element fastens.
8. rope as claimed in claim 1 draws the structure of device, it is characterized in that, the pulling piece of described driver element is established elastic element seat, and aforementioned elastic element seat is slightly skewed, thinks one end fastener of elastic element.
9. rope as claimed in claim 1 draws the structure of device, it is characterized in that, the part of pulling of described driver element is non-standard geometrical rule shape, and the aforementioned part of pulling is established tie rod holes; Again in the minor diameter part of a plurality of various outer diameters of each self-forming of the two ends of second connecting rod, so be able to pass with the minor diameter part of second connecting rod the tie rod holes of two wing plates, a sheathed pad outside two wing plates again, pass again the aforementioned tie rod holes of pulling part, then be an outside pad setting, afterwards, can by aforementioned two wing plates, aforementioned second connecting rod and aforementioned pull part in addition riveted fix, allow the aforementioned part of pulling take this second connecting rod as fulcrum, coordinate the state of being pulled of pulling piece, produce certain yaw motion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310091587.7A CN104057870A (en) | 2013-03-21 | 2013-03-21 | Structure of rope puller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310091587.7A CN104057870A (en) | 2013-03-21 | 2013-03-21 | Structure of rope puller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104057870A true CN104057870A (en) | 2014-09-24 |
Family
ID=51545897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310091587.7A Pending CN104057870A (en) | 2013-03-21 | 2013-03-21 | Structure of rope puller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104057870A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105033926A (en) * | 2015-08-27 | 2015-11-11 | 大连四达高技术发展有限公司 | Portable wallboard digital pretensioning system |
| CN106347201A (en) * | 2016-10-25 | 2017-01-25 | 宁波旭力金属制品有限公司 | Winch host structure for vehicles and winch for vehicles |
| CN106379222A (en) * | 2016-10-25 | 2017-02-08 | 宁波旭力金属制品有限公司 | Control handle for automotive winch |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0116750A1 (en) * | 1983-01-21 | 1984-08-29 | Ancra Corporation | Ratchet buckle |
| CN201015972Y (en) * | 2007-03-02 | 2008-02-06 | 张文成 | Separating type rope dragging device |
| CN201033637Y (en) * | 2007-05-28 | 2008-03-12 | 张文成 | Separating rope drawer |
| US7350768B1 (en) * | 2007-03-20 | 2008-04-01 | Vincent Chang | Cargo bracing device |
| CN201587545U (en) * | 2009-12-13 | 2010-09-22 | 浙江双友物流器械股份有限公司 | Automatic band-retracting tensioner |
-
2013
- 2013-03-21 CN CN201310091587.7A patent/CN104057870A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0116750A1 (en) * | 1983-01-21 | 1984-08-29 | Ancra Corporation | Ratchet buckle |
| CN201015972Y (en) * | 2007-03-02 | 2008-02-06 | 张文成 | Separating type rope dragging device |
| US7350768B1 (en) * | 2007-03-20 | 2008-04-01 | Vincent Chang | Cargo bracing device |
| CN201033637Y (en) * | 2007-05-28 | 2008-03-12 | 张文成 | Separating rope drawer |
| CN201587545U (en) * | 2009-12-13 | 2010-09-22 | 浙江双友物流器械股份有限公司 | Automatic band-retracting tensioner |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105033926A (en) * | 2015-08-27 | 2015-11-11 | 大连四达高技术发展有限公司 | Portable wallboard digital pretensioning system |
| CN106347201A (en) * | 2016-10-25 | 2017-01-25 | 宁波旭力金属制品有限公司 | Winch host structure for vehicles and winch for vehicles |
| CN106379222A (en) * | 2016-10-25 | 2017-02-08 | 宁波旭力金属制品有限公司 | Control handle for automotive winch |
| CN106379222B (en) * | 2016-10-25 | 2018-08-31 | 宁波旭力金属制品有限公司 | A kind of automobile-used capstan winch control crank |
| CN106347201B (en) * | 2016-10-25 | 2018-08-31 | 宁波旭力金属制品有限公司 | A kind of automobile-used capstan winch main machine structure and automobile-used capstan winch |
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Effective date of abandoning: 20170503 |