CN2536567Y

CN2536567Y - Device for helping to go upstairs

Info

Publication number: CN2536567Y
Application number: CN 02205929
Authority: CN
Inventors: 雒运强
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-03-14
Filing date: 2002-03-14
Publication date: 2003-02-19
Anticipated expiration: 2012-03-14

Abstract

The utility model relates to a booster machinery facility, which provides a walking upstairs booster machine to overcome much trouble. The utility model comprises a track, a handle and a hauling mechanism, wherein the track has a plurality of structure forms and can be positioned on a stair wall or a balustrade handrail, the handle is in slip connection with the track, a motor of the hauling mechanism is in driving connection with a hauling cable, and the handle is connected with the hauling cable. The utility model can be positioned on each layer of the stairs or only in upper stairs as a separate apparatus, has flexible assembly and convenient utilizing, and is easy to realize automatic control, the structure is easy to produce, and the utility model is applicable for buildings without elevators such as residential buildings, office buildings, hospitals and schools to assemble and utilize.

Description

The power-assisted that walks up machine

Technical field

The utility model relates to the power-assisted mechanical facility, especially upstairs the power-assisted facility.

Background technology

Now, the urban residential building is a building substantially, and high-rise residential building is furnished with elevator, does not then generally dispose elevator but be lower than 7 layers building (containing 7 layers), 7 floor account for the overwhelming majority with storied building in the residential building building, live in the resident more than 3 layers, walk up every day continually, though help to take exercises, but for old, weak, invalid overweight people and children, what bring them then is great inconvenience, or even painful, becomes the barrier that they free in and out dwelling house.Simultaneously, be subjected to the restriction of stair climbing inconvenience,, but still be difficult to sell, force the developer to reduce price again and again though 5,6,7 layers of the commercial house daylighting in 7 layers of dwelling house and air circulation are good.The inconvenience of walking stair climbing, having become influences the very important factor that the commercial house is sold, used, and need pay close attention and the demand solution route.

Summary of the invention

Technical problem to be solved in the utility model provides a kind of power-assisted machine that walks up, to overcome the inconvenience that walks up.

The utility model is realized with following technical solution:

A kind of power-assisted machine that walks up, its formation comprises track, handle and trailer coupling, described track is placed on stair metope or the accommodation rail, be parallel to the stair dip plane, described handle is connected with slide, described trailer coupling comprises motor, hauling rope, and wherein, motor is fixed in the track inclined high-end, hauling rope is connected with drive of motor, and handle is connected with hauling rope.

The above-mentioned power-assisted machine that walks up, described track is single guide rod track, guide rod 1 cross section can be circle, square or rectangle, and described handle 2 is by guide rod hole 2-1 and guide rod sliding block joint, an end of described hauling rope 3 by rolling wheel 4 be in transmission connection with motor 31, its other end is connected with handle 2.

For realizing automatic guidance, the above-mentioned power-assisted machine that walks up, described guide rod 1 two ends are respectively equipped with upper and

lower stroke switch

20,21, the corresponding handle 2 of upper and lower stroke switch contact, the medial and lateral of guide rod 1 inclined low-end also are respectively equipped with inside and outside spacing buting

iron

22,23, wherein, interior spacing buting iron top also is provided with electric switch 24, corresponding guide rod 1 medial surface of its contact.

The above-mentioned power-assisted machine that walks up, described track is single guide groove structure, and the cross section of guide groove 6 is a U-shaped, and described handle 7 is by roller 8 and guide groove sliding block joint, one end of described hauling rope 9 is in transmission connection by rolling wheel 10 and motor 34, and its other end is connected with handle 7 by U-joint 11.

The above-mentioned power-assisted machine that walks up, the two ends of described guide groove 6 are established upper and

lower stroke switch

25,26 respectively, and the guide groove inclined low-end is provided with electric switch 27, and upper and lower stroke switch and electric switch contact be corresponding handle 7 respectively, to realize automatic guidance.

Slide for stable, the above-mentioned power-assisted machine that walks up is set up position-limited wheel 28 on the described handle 7, and position-limited wheel 28 is positioned at the below of guide groove 6, and the gap is left in the bottom surface of its wheel face and guide groove 6, sets up movable collision block 29 before the described electric switch 27.

The above-mentioned power-assisted machine that walks up, described track is two guide rail structures, by last, lower guideway 12 arranged parallel constitute, the sliding connection structure of described handle and guide rail is, on, the lower guideway cross section is " mouth " word groove, bottom land leaves gap 12-1, handle 13 tops are positioned at " mouth " word groove, shank is arranged in gap, the pulley 14 of both sides, top contacts with groove bottom, described hauling rope 15 is a closed circular, on the closed-loop, under encircle the limit and be positioned at, in the lower guideway, two circular arc limits of closed-loop are the envelope master respectively, flower wheel 16,17, driving wheel is placed in, the inclined high-end of lower guideway, and in being connected with motor 35, be fixed with rope card 18 on the hauling rope 15, the rope card is connected with handle 13 tops, and rope card and handle quantity are some, be provided with at interval.

For the benefit of slide continuously, the above-mentioned power-assisted machine that walks up, the arc extension butt joint respectively of the two ends of described upper and lower guide rail 12, " mouth " word groove end face of circular arc docking site is provided with insertion groove 12-2.

Be safe handling, the above-mentioned power-assisted machine that walks up is provided with outer cover.

The utility model version is various, can be used as independent facility is placed in each floor ladder or only is placed in the high-rise stair, flexible for installation, easy to use, be easy to realize automatic guidance, the structure of signing an undertaking in addition simply is easy to the advantage of producing, and is useful in building such as walk-up residential building building, office building, school of hospital and installs and uses.

Description of drawings

Fig. 1 is the utility model embodiment 1 structural representation;

Fig. 2 is an A-A amplification profile among Fig. 1;

Fig. 3 is the utility model embodiment 2 structural representations;

Fig. 4 is an A-A amplification profile among Fig. 3;

Fig. 5 is the utility model embodiment 3 structural representations;

Fig. 6 is a B-B amplification profile among Fig. 5;

Fig. 7 is an A-A amplification profile among Fig. 5.

The specific embodiment

Consult Fig. 1,2, illustrated embodiment 1 adopts a specific embodiment of single guide rod structure for track.Among the figure, guide rod 1 is a square hollow, be fixed on the stair metope by bracing frame 19, the square hollow two ends are welded with solid minor axis 1-1, two minor axises are bearing on the little bent plate at bracing frame two ends, can in the axis hole of little bent plate, rotate, handle 2 upper ends are provided with square guide rod hole 2-1, be sleeved on the guide rod 1, can slide along guide rod 1, motor 31 is fixed in the guide rod inclined high-end, rolling wheel 4 is installed on the motor output shaft, and handle 2 was up under the traction of hauling rope 3 when motor rotated by direction as shown, goes upward to the counter-rotating of upper stroke switch 20 rear motors, handle 2 glides at self-gravity action lower edge guide rod, and the collision lower stroke switch 21 rear motors outage that puts in place of gliding is out of service; The start-up course of motor is: during the person's of walking up holds handle 2, holding end is outer naturally to be moved, and drives square guide rod 1 and rotates an angle, and among Fig. 2, its inner face side top pressed electric switch 24 when square guide rod rotated, the starter motor left-hand revolution, and handle is up; The corner of guide rod 1 is by outer spacing buting iron 23 controls, so leave gap greatly between itself and the guide rod, interior spacing buting iron 22 mainly plays the role of positioning, so and between the guide rod gap very little.

Consult Fig. 3,4, a specific embodiment of illustrated embodiment 2 single guide groove structure for track adopts.Among the figure, guide groove 6 is the channel-section steel section bar, the cross section is similar to U-shaped, certainly also adopt section bar making such as angle steel, handle 7 upper ends are equipped with roller 8, roller 8 is arranged in guide groove 6, wheel face contacts with bottom land, one end of hauling rope 9 is wrapped on the rolling wheel 10, the other end is connected with the wheel shaft of roller 8 by U-joint 11, rolling wheel 10 is fixed on the motor 34, otherwise hauling rope 9 drive handles 7 upwards slide to rely on and glide from gravity during motor 34 clickwises, the control process of upper and

lower stroke switch

25,26 is the same, repeats no more; The startup of motor 34 then is that collision electric switch 27 is realized during by handle 7 swing, position-limited wheel 28 leaves the gap with guide groove 6 bottom surfaces, during the person's of walking up holds handle 7, handle touches electric switch 27 from swing then, the movable collision block of setting up 29 can improve the collision sensitivity, and the Impactor upper end is hinged with guide groove 6.

Implement 1,2 and be the single-rail structure, the mode of operation of handle is a linear reciprocating, free backhaul wait time is arranged, but structure is simple relatively, reliable, is applicable to the field of employment that the frequency that walks up is lower.

Consult

5,6,7, illustrated embodiment 3 adopts a specific embodiment of two guide rail structures for track.Two guide rails can be formed by upper and lower guide rail arranged parallel, but the two ends arc extension butt joint of upper and lower guide rail forms the two guide rails of closed circular, and the former is easy to processing, and the latter has continuous sliding surface, and embodiment 3 is the latter.Rope card 18 is to clamping structure among the figure, fix on hauling rope 15 by screw or rivet, handle 13 is an annulus, be riveted on rope card lower end, ring-shaped guide rail is fixed on stair metope etc. by bracing frame 36, during motor 35 left-hand revolutions, hauling rope 15 is by the operation of the diagram direction of arrow, rope card 18 and the handle 13 that is attached thereto move thereupon, the gap 12-1 of " mouth " word trench bottom is the insertion mouth of handle 13, it also is its operation passage, the slotting population 12-2 of circular arc docking site is used to make the master, flower wheel 16,17 wheel face extends in the guide rail, and ring-type hauling rope 15 envelopes are being led, on the trailing wheel wheel face; Pulley 14 tops also are provided with positioning plate 37, are used at the bottom of the anti-limited slip wheel releasing slots the sliding of standard pulley; The master cock of motor can be installed on metope etc., switch can adopt time-delay switch, can close voluntarily upstairs, the power-assisted machine mode of operation of annular or upper and lower pair guide rail structure is a continous way, no backhaul intermittent time, high efficiency allows many people to use simultaneously, and, frequency of usage higher place concentrated relatively personnel suit.

The utility model can be used as independent facility be placed on the side wall, crown wall face, outer accommodation rail of stair or in the handrail lateral surface etc. locate, decide on the staircase structure space concrete installation site.Main composition part track, motor etc. can be assembled the back integral installation, but also partial installation is fixed, and drag rope can be steel rope or chain etc., and configurable outer cover is as the outer cover among Fig. 1 30, to guarantee safe handling and to make good looking appearance.

Claims

1. power-assisted machine that walks up, it is characterized in that, its formation comprises track, handle and trailer coupling, described track is placed on stair metope or the accommodation rail, is parallel to the stair dip plane, and described handle is connected with slide, and described trailer coupling comprises motor, hauling rope, wherein, motor is fixed in the track inclined high-end, and hauling rope is connected with drive of motor, and handle is connected with hauling rope.

2. the power-assisted machine that walks up according to claim 1, it is characterized in that, described track is single guide rod track, the cross section of guide rod [1] can be circle, square or rectangle, described handle [2] is by guide rod hole [2-1] and guide rod sliding block joint, an end of described hauling rope [3] by rolling wheel [4] be in transmission connection with motor [31], its other end is connected with handle [2].

3. the power-assisted machine that walks up according to claim 2, it is characterized in that, described guide rod [1] two ends are respectively equipped with upper and lower stroke switch [20], [21], the corresponding handle [2] of upper and lower stroke switch contact, the medial and lateral of guide rod [1] inclined low-end also are respectively equipped with inside and outside spacing buting iron [22], [23], wherein, interior spacing buting iron top is provided with electric switch [24], the corresponding guide rod medial surface of its contact.

4. the power-assisted machine that walks up according to claim 1, it is characterized in that, described track is single guide groove structure, the cross section of guide groove [6] is a U-shaped, described handle [7] is by roller [8] and guide groove sliding block joint, one end of described hauling rope [9] is in transmission connection by rolling wheel [10] and motor [34], and its other end is connected with handle [7] by U-joint [11].

5. the power-assisted machine that walks up according to claim 4, it is characterized in that, the two ends of described guide groove [6] are established upper and lower stroke switch [25], [26] respectively, and the guide groove inclined low-end also is provided with electric switch [27], and the contact of upper and lower stroke switch and electric switch is corresponding handle [7] respectively.

6. the power-assisted machine that walks up according to claim 5, it is characterized in that set up position-limited wheel [28] on the described handle [7], position-limited wheel [28] is positioned at the below of guide groove [6], the gap is left in the bottom surface of its wheel face and guide groove [6], and movable collision block [29] is set up in described electric switch [27] front.

7. the power-assisted machine that walks up according to claim 1, it is characterized in that, described track is two guide rail structures, by last, lower guideway [12] arranged parallel constitutes, the sliding connection structure of described handle and guide rail is, on, the lower guideway cross section is " mouth " word groove, bottom land leaves gap [12-1], handle 13 tops are positioned at " mouth " word groove, shank is arranged in gap, the pulley 14 of both sides, top contacts with groove bottom, described hauling rope [15] is a closed circular, on the closed-loop, under encircle the limit and be positioned at, in the lower guideway, two circular arc limits of closed-loop are the envelope master respectively, flower wheel [16], [17], driving wheel is placed in, the lower guideway inclined high-end, and, be fixed with rope card [18] on the hauling rope 15 in being connected with motor [35], the rope card is connected with handle [13] top, and rope card and handle quantity are some, be provided with at interval.

8. the power-assisted machine that walks up according to claim 7 is characterized in that, the arc extension butt joint respectively of the two ends of described upper and lower guide rail [12], and " mouth " word groove end face of circular arc docking site is provided with insertion groove [12-2].

9. according to right 1, the 8 described power-assisted machines that walk up, it is characterized in that setting up outer cover.