CN101214413A

CN101214413A - Cable climb-aiding device

Info

Publication number: CN101214413A
Application number: CNA2007103068010A
Authority: CN
Inventors: 林龙
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-12-29
Filing date: 2007-12-29
Publication date: 2008-07-09
Anticipated expiration: 2027-12-29
Also published as: CN100560168C

Abstract

A rope climbing assistor includes a pedal with toe strap and an assistor on the main body; the pedal is connected with a buffer device consisting of a swing arm, a spring, a middle connecting rod and a roller; the lower end of the swing arm is connected to the pedal by the middle connecting rod and the spring, while the upper end is connected with the roller by screw; the middle connecting rod is fixed on the main body; the assistor consists of a splayed track, a roller, a guide tube, a spring and a regulating handle; the guide tube with spring is arranged in the main body; the roller is installed in the splayed track; the regulating handle is clamped out of the main body, the spring and the guide tube; the roller moves up and down along the splayed track, and cooperates with the guide tube and the regulating handle. The pedal can be folded and hidden in the main body, which is convenient in being kept and carried. The buffer device can prevent quick sliding down from damaging the climbing assistor or crushing the people because of the gravity acceleration, so that the use is safer. The invention makes full use of the power of the feet, reduces stress of hands and consumption of the human body, improves the climbing speed, can be used as a rescue tool and a piece of gymnastic equipment.

Description

Cable climb-aiding device

Technical field

The present invention relates to a kind of climbing, the instrument of ascending a height, particularly a kind ofly can help rope climbing person to accelerate climbing speed, alleviate physical demands, laborsaving, reach the employed cable climb-aiding device of certain purpose.

Background technology

When mountain-climbing, rock climbing person, geologist, the worker that gathers medicinal herbs etc. go out work, in the place that the general vehicles can not arrive, also need carry rope climb the mountain exploration, Reconnaissance Survey or gather medicinal herbs at any time, but they all be rely on strong muscle power and well-trained technical ability by rope climb, truck work.

But in real life, also can run into burst, urgent, accident, recover as tourism, steep cliff rescue, natural calamity relief, fire-fighting, the mine disaster run in the traffic accident etc., the amblyopia colony that these are succoured, can't only depend on the strength of self to overcome difficulties at all, but under abominable, urgent condition, time is life, without any other better relief way the time, utilizes to install additional to help on rope and climb auxiliary member and be still the fastest, the simplest first-selected rescue tool.

Number of patent application CN8710090.1 " climbing string device " is made up of shell, card fake, spring and pulling force rope.CN03111199.8 " climbs the rope booster " provides a kind of by the booster of holding, foot-operated soaring device is formed, but imperfect because of its specific embodiments, also can't get a desired effect.

Patent No. CN200420062255.2 " climbing string device " also provides a kind of by hand vice, foot-operated pincers climbing string device dimerous, after the people climbs up from restricting down, hand vice, foot-operated pincers are also followed the upper end of rope, if the one-man uses, just use up and rope can be collected, if also have many people to wait rescue under the mountain, at this moment also need hand vice, foot-operated pincers are delivered to rope along the rope cunning and are re-used for the next man down, because of " climbing string device " goes up nothing locking, buffer unit, be subjected to the influence of acceleration of gravity during downslide, in fact climbing string device is to fall, pound down, if below highly very high is that rock is again evening, not only will break climbing string device, also can pound because of carelessness and hurt sb.'s feelings, so its use is dangerous, service life is short.

Summary of the invention

Technical problem to be solved by this invention is: a kind of cable climb-aiding device is provided, can help that rope climbing person reduces labor intensity, physical demands, laborsaving, can accelerate rope climbing speed again, can not only do urgent, rescue tool use, the body-building apparatus that also can make amusement and recreation, exercise health uses, and safe in utilization, portable, not fragile, long service life.

The technical scheme that the present invention addresses the above problem employing is: cable climb-aiding device, comprise the pedal and the power assisting device that are installed in main body upper belt foot band, pin band one end is connected on the pedal, end is connected on the connecting rod in addition, also connect on the described pedal by rocking arm, spring, middle connecting rod, the buffer unit that pinch roller is formed, wherein the lower end of rocking arm is by middle connecting rod, spring is connected on the pedal; the pinch roller of the upper end of rocking arm by screw connecting band spring; on the main body front surface in addition with the handle of spring; and middle connecting rod; go up connecting rod and be fixed on the main body; the two ends of going up connecting rod also are fixed with protective cover; described power assisting device is by the splayed track on the main body; roller; conduit; spring; release handle is formed; the conduit that has spring is installed in the main body; roller is installed in the splayed track; release handle is clamped in main body; spring; outside the conduit, and roller is on the splayed track; move down, and cooperate with conduit and release handle.

Compared with prior art, the invention has the advantages that: on the last connecting rod of this climb-aiding device, be fixed with protective cover and pin band simultaneously, be fixed with pedal and rocking arm on the middle connecting rod simultaneously, compact conformation, volume are little.Pedal is foldable, be collected in the main body, and appearance is salubrious, attractive in appearance is convenient to collection, carry.Because of on pedal, connecting rocking arm; the buffer that pinch roller constitutes is installed in the end of rocking arm; a pair of adjustable pinch roller is pressed to rope and produced frictional force from both sides; the deep-slotted chip breaker on the rocking arm blocks roller, release handle simultaneously; when climb-aiding device is subjected to the buffer effect when rope slides; can avoid the effect because of acceleration of gravity, it is glided fast and break climb-aiding device or pound and hurt sb.'s feelings, use safer.Rope is installed in the conduit, and conduit can not rock it to rope location, guiding, and is safe in utilization, reliable.The power assisting device that constitutes by the roller that cooperates in two groups of splayed tracks on release handle, conduit and the main body, its four rollers move along fixed rack is upper and lower, main body is upwards balanced to be moved thereby drive, make full use of the strength of pin, reduce hand firmly and the consumption of human body, improve creep speed, provide simply, gone the effective instrument of executing for rescuing, speedily carrying out rescue work.

Description of drawings

Fig. 1, structural representation of the present invention.

Fig. 2, structural representation of the present invention (taking away the front surface portion of main body).

The rearview of Fig. 3, Fig. 1 (taking away protective cover).

Fig. 4, structural representation of the present invention (pedal launches, takes away protective cover, release handle).

Fig. 5, user mode reference diagram of the present invention (climb-aiding device is along rope lower slide, and buffer is enabled).

Fig. 6, user mode reference diagram of the present invention (swashing).

The left view of Fig. 7, Fig. 6 (enlarged drawing).

Fig. 8, guide-tube structure schematic diagram (enlarged drawing).

The specific embodiment

Below in conjunction with accompanying drawing embodiments of the invention are further described.

Main body 6 cross sections are the shaped as frame of sealing, and through hole is arranged in the middle of the upper and lower end face, the fixed rack of symmetry are arranged, two groups of splayed tracks 11 and some installing holes in the middle of forward and backward surperficial 6-1, the 6-2.

Conduit 1 is an elongate tubular, there is a flange upper end, there is a groove lower end, be convenient to be fixed in the main body 6, on the left and right tube wall of middle part, little, the big opening of upper and lower each two oblique arc is arranged, and two groups of splayed track 11 length are complementary on the length of little opening 1-1, big opening 1-2 and the main body 6, as shown in Figure 8.

Release handle 2 is the king's font opening folder that an end has through hole, below vertical flange is arranged on the edge of two transverse arms, transverse arm has deep-slotted chip breaker with straight sheet junction, as Fig. 3, shown in Figure 7.

Outer surface has the two ends of the wheel of knurling that spring 21 is installed, and connects into whole adjustable pinch roller 14 through screw 18, and pinch roller 14 usefulness screws 18 are connected the upper end of rocking arm 15, as Fig. 5, shown in Figure 7.

On main body 6 front and rear surfaces, in the following splayed track 11, four rollers 12 that have spline are installed respectively, conduit 1 inserts on the main body, in the through hole of lower surface, conduit 1 upper end is with spring 3, release handle 2 is clamped in spring 3, outside conduit 1 and the main body 6, and four rollers 12 are shelved in the deep-slotted chip breaker on the release handle, use, in,

lower link

7,9,10 are assembled into one with main body 6, one end of pin band 16 is fixed on the connecting rod 7, the end in addition of pin band is fixed on the termination of pedal 13, last connecting rod 7 is a screw, its two ends are before main body, rear surface 6-1, on the 6-2,, on middle connecting rod 9, be with spring 19 with nut fixed blade guard 5, two ends are connected with packing ring, the lower end of pedal 13 and rocking arm 15 is linked into an integrated entity, and with the two ends rivet clasp of middle connecting rod 9 before main body, on the rear surface, the two ends rivet clasp of lower link 10 is on the pedal of main body 6 13 times, be used for sustain pedal 13, as Fig. 1, shown in Figure 6.

For ease of folding, collection, connect a climbing 4 at two jiaos of places, top of main body 6 with rivet, as Fig. 1, shown in Figure 3.

In the middle of main body front surface 6-1, fixedly have two handles 8 of spring 22,, be used for stirring pinch roller 14 as Fig. 1, shown in Figure 7 with screw 20.

To restrict and 17 pierce in the conduit 1, an end of rope will be fixed on eminence, the use of just can creeping.

At first upwards rotate climbing 4, make pedal 13 leave main body 6 and launch, stir two handles 8, making pinch roller 14 on the rocking arm 15 that is connected with pedal leave conduit 1 is buckled on screw 20 positions, at this moment release handle 2 is pressed onto the end always downwards again, four roller 12 no release handles stop, just slide into the end along upper and lower two splayed tracks 11, at this moment roller 12 rests on outside the conduit 1, can not touch rope 17.

When opening release handle 2, this moment, release handle upwards promoted under the effect of spring 3, drove roller 12 simultaneously when openhanded, made roller touch rope 17, allowed main body 6 rest on the desired position.At this moment roller and the main body direction of motion under the effect of rope is opposite.

Hold rope 17 with two, firmly self is sling, again bipod is stepped down on the pedal 13, be enclosed within the pin band 16, fastening then pin band, at this moment main body 6 is under the effect of gravity, a little to sinking, drive that while roller 12 quilts are restricted and friction make progress, push to the heart slip along splayed track 11 down, and allow main body 6 pin rope, load is heavy more, and roller 12 holds tight more.

When the people upwards climbed, main body 6 moved up with the drive of people's pin, this moment roller 12 also the rope effect under along the splayed track to lower slider, break away from rope, thereby main body 6 is easily moved up, a rope climbing process like this, constantly circulation repeats, and the people just up climbs to the rope top along rope 17.

If also having many people to wait for below climbs up; at this moment; also need climb-aiding device is slided from the top along rope; delivering to rope does not hold and gives next bit and continue to use; at this moment need earlier release handle 2 to be pressed downwardly onto the end; make roller 12 not run into rope 17; with two handles 8 on the moving main body front surface 6-1 of hand-lifting, the pinch roller 14 on both sides is pressed to rope 17 simultaneously, rope is produced a resistance and to the climb-aiding device cushioning effect that glided; at this moment the breach on the rocking arm 15 also is stuck on the roller 12; also pin release handle 2 simultaneously it can not be moved, make roller can not touch rope, as shown in Figure 5 by roller 12; allow climb-aiding device when gliding except that the gravity effect of self; also have the drag effect of buffer unit, it can not be glided fast, thereby play anti-pounding; safety effect; the protection climb-aiding device is not broken and is avoided climb-aiding device to pound and hurt sb.'s feelings, and is convenient to succour many people and uses.

Claims

1. cable climb-aiding device; Comprise the pedal (13) and the power assisting device that are installed in main body (6) upper belt foot band (16); Tape one end is connected on the pedal; Another end is connected on the connecting rod (7); It is characterized in that also connecting on the described pedal (13) by rocking arm (15); Spring (20); Middle connecting rod (9); The buffer unit that pinch roller (14) forms; Wherein the lower end of rocking arm (15) is by middle connecting rod (9); Spring (20) is connected on the pedal (13); The upper end of rocking arm (15) is by the pinch roller (14) of screw (18) connecting band spring (21); On the main body front surface (6-1) in addition with the handle (8) of spring (22); And middle connecting rod (9); Upper connecting rod (7) is fixed on the main body (6); The two ends of upper connecting rod (7) also are fixed with protective cover (5); Described power assisting device is by the splayed track (11) on the main body (6); Roller (12); Conduit (1); Spring (3); Release handle (2) forms; Conduit (1) with spring (3) is installed in the main body (6); Roller (12) is installed in the splayed track (11); Release handle (2) is clamped in main body (6); Spring (3); Outside the conduit (1); Roller (12) is on splayed track (11); Lower movement, and cooperate with conduit (1) and release handle (2).

2. cable climb-aiding device according to claim 1, it is characterized in that there is a flange conduit (1) upper end, there is a groove lower end, on the middle left and right tube wall, little, the big opening of upper and lower each two oblique arc is arranged, and the length and splayed track (11) length of little opening (1-1), big opening (1-2) are complementary.

3. cable climb-aiding device according to claim 1 is characterized in that release handle (2) is the king's font opening folder that an end has through hole, below vertical flange is arranged on the edge of two transverse arms, transverse arm has deep-slotted chip breaker with straight sheet junction.

4. cable climb-aiding device according to claim 1, it is characterized in that on the main body (6), through hole is arranged in the middle of the lower surface, before, rear surface (6-1), two groups of splayed tracks (11) are arranged (6-2), use, in, lower link (7), (9), (10) main body is assembled into one, last connecting rod (7) is a screw, two ends are before main body, rear surface (6-1), (6-2), with nut fixed blade guard (5), the two ends rivet clasp of middle connecting rod (9) is on main body, lower link (10) two ends rivet clasp is under the pedal (13) of main body, and the two jiaos of place's riveted joints in the top of main body (6) have climbing (4).

5. cable climb-aiding device according to claim 1, it is characterized in that on the outer surface of roller (12) spline being arranged, outer surface has the two ends of the wheel of knurling that spring (21) is installed, and connects into whole adjustable pinch roller (14) through screw (18), on the outer surface of pinch roller (14) knurling is arranged.