CN206799052U - A kind of Portable movable reinforcement handling device - Google Patents

Abstract

The utility model discloses a portable mobile power-increasing conveying device, which comprises a main body bracket, a universal wheel installed under the main body bracket, an object-holding mechanism and a power-increasing mechanism suspended on the main body bracket; the main body bracket includes a base, a support rod, a pillar and a cross bar; the base includes a C-shaped profile main body, and the pillar is hinged to the middle bar of the C-shaped profile main body; the cross bar is hinged to the pillar; the booster mechanism includes a pulley block and a rotating handle; Supporting plate; the utility model realizes the foldable function by setting hinge connection or detachable connection in various parts of the mechanism, which solves the problem that the heavy object handling device occupies a large space, so that it is useful when it is used and does not occupy a place when it is not in use. advantage. The utility model has the characteristics of stable structure, reliability, light weight, portability, labor saving and convenient use.

Description

A portable mobile booster handling device

technical field

The utility model relates to a movable transport device, in particular to a foldable portable mobile booster transport device.

Background technique

With the development of society, people's living standards are constantly improving, and people need more and more things, including many heavy items, such as printers, water dispensers, cabinets, small washing machines, etc. . Such items are not only heavy, but also inconvenient to carry. Therefore just there have been many heavy object handling devices, many heavy object handling devices are only suitable for outdoor carrying, but just very inconvenient when needing to carry heavy objects in the home or office. On the one hand, many heavy object handling devices are relatively heavy, large in size, and take up a lot of space, so they are not suitable for indoor use. This is very difficult for some people with little strength.

Contents of the invention

The purpose of the utility model is to provide a portable mobile power-increasing carrying device for the deficiencies of the prior art.

The purpose of this utility model is achieved through the following technical solutions: a portable mobile power-increasing handling device, including a main body bracket, a universal wheel installed under the main body bracket, an object holding mechanism and a booster mechanism suspended on the main body bracket;

The main body support includes a base, a support rod, a pillar and a cross bar;

The base includes a C-shaped profile main body; the pillar is hingedly connected to the middle rod of the C-shaped profile main body; the middle rods of the C-shaped profile main body on both sides of the pillar are respectively provided with a locking mechanism, and the locking mechanism includes a U-shaped card slot And the rotary latch, there is a gap between the U-shaped card slot and the rotary latch, the C-shaped profile body is divided into three parts through two gaps, and the three parts are connected by hinges; the middle part of the C-shaped profile body middle rod extends out a support board;

Between the pillar and the cross bar, between the pillar and the supporting plate, between the pillar and the two sides of the middle rod of the C-shaped profile main body, a supporting rod is provided; the supporting rod includes a movable base, a cylindrical protrusion and a supporting rod, and the The cylindrical protrusion is fixedly connected to the pillar, one end of the pole has a round hole, and the other end is connected with the movable base in a rotatable and detachable manner, and the cylindrical protrusion can be inserted into the round hole of the pole;

The cross bar is hingedly connected to the pillar, and the hook is fixed on the side of the cross bar;

The booster mechanism includes a pulley block and a rotary handle, the pulley block includes two fixed pulleys, two movable pulleys and a rope, the pulley block is suspended on the fixed hook of the cross bar, and the rotary handle is connected to the pillar in rotation;

The object-holding mechanism includes a circular sleeve, some flat ropes and supporting plates, the supporting plate is arranged at the end of the flat ropes, and all the flat ropes pass through the circular sleeves and are hung on the block of pulleys.

Further, the universal wheel has brakes.

Further, the cross bar is a U-shaped profile.

Further, a flat hole corresponding to the flat rope is provided inside the circular sleeve.

Further, the pulleys of the pulley block are the first fixed pulley, the second fixed pulley, the first movable pulley, and the second movable pulley from top to bottom, and the first fixed pulley is larger than the second fixed pulley, and the second movable pulley is larger than the first movable pulley The rope is tied on the hook of the second fixed pulley, and walks around the first movable pulley, the second fixed pulley, the second movable pulley and the first fixed pulley respectively, and finally walks around the rotary handle.

The beneficial effect of the utility model is that: the utility model realizes the foldable function of the device by setting hinge connections or detachable connections at various parts of the mechanism, which solves the problem that the heavy object handling device takes up a large space, and is useful when used and not used. The advantage of not occupying space. The supporting plate of the object-holding mechanism of the device can be inserted under the heavy object and directly lifted without the need for a person to lift it first. The utility model has a simple structure, and the materials used are all light materials, so the weight of the whole device will not be very heavy, and has strong adaptability, and the flat rope can be used for lifting various heavy objects. The utility model has the characteristics of stable structure, reliability, light weight, portability, labor saving and convenient use.

Description of drawings

Fig. 1 is an axonometric view of the portable mobile booster handling device.

Fig. 2 is a front view of the portable mobile augmented transport device.

Fig. 3 is a folded isometric view of the portable mobile booster handling device.

Fig. 4 is a structural diagram of the pulley block.

Fig. 5 is a sectional view of the universal wheel.

Figure 6 is an isometric view of the handle.

Fig. 7 is a partial matching diagram of the handle and the pillar.

Fig. 8 is a cooperation diagram of the U-shaped slot and the rotary latch.

Fig. 9 is a schematic diagram of a circular hole at one end of a pole.

Fig. 10 is a structural diagram of cylindrical protrusions.

In the figure, universal wheel 1, base 2, U-shaped card slot 21, rotary latch 22, C-shaped profile main body 23, support rod 3, movable base 31, cylindrical protrusion 32, pole 33, pillar 4, rotating handle 5 , cross bar 6, block pulley 7, rope 71, movable pulley 72, circular casing 8, flat rope 9, supporting plate 10.

detailed description

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the embodiments described below are part of the embodiments of the present invention, not all of them. . Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

As shown in Figures 1-7, a portable mobile power-increasing handling device provided by the utility model includes a main body bracket, a universal wheel 1 installed below the main body bracket, an object holding mechanism and a booster mechanism suspended on the main body bracket;

The main body support includes a base 2, a support rod 3, a pillar 4 and a cross bar 6;

The base 2 includes a C-shaped profile main body 23; the pillar 4 is hingedly connected with the C-shaped profile main body 23 intermediate rods; the C-shaped profile main body 23 intermediate rods on both sides of the pillar 4 are respectively provided with a locking mechanism, as shown in Figure 8 As shown, the locking mechanism includes a U-shaped slot 21 and a rotary latch 22. There is a gap between the U-shaped slot 21 and the rotary latch 22. The C-shaped profile body 23 is divided into three parts through two gaps. The two parts are connected by hinges; the middle part of the C-shaped profile main body 23 middle rods extends a support plate;

Between the pillar 4 and the cross bar 6, between the pillar 4 and the support plate, between the pillar 4 and the middle rod of the C-shaped profile main body 23, a support rod 3 is arranged; as shown in Figures 9 and 10, the support Rod 3 comprises movable base 31, cylindrical protrusion 32 and strut 33, and described cylindrical protrusion 32 is fixedly connected with pillar 4, and one end of described strut 33 has round hole, and one end and movable base 31 adopt rotatable, rotatable The disassembled active connection, and the cylindrical protrusion 32 can be inserted into the round hole of the pole 33;

The cross bar 6 is hingedly connected with the pillar 4, and the side of the cross bar 6 is fixed with a hook;

Described booster mechanism comprises pulley block 7 and rotary handle 5, and described pulley block 7 comprises two fixed pulleys, two moving pulleys 72 and rope 71, and pulley block 7 is suspended on the fixed hook of cross bar 6, and described rotary handle 5 is connected with pillar 4 rotating connection;

Described holding mechanism comprises circular sleeve 8, some flat ropes 9 and supporting plate 10, and supporting plate 10 is arranged on flat rope 9 ends, and all flat ropes 9 all pass circular sleeve 8 and hang on pulley block 7.

Further, the universal wheel 1 has brakes.

Further, the cross bar 6 is a U-shaped profile.

Further, a flat hole corresponding to the flat rope 9 is provided inside the circular sleeve 8 .

Further, the pulleys of the pulley block 7 are the first fixed pulley, the second fixed pulley, the first movable pulley, and the second movable pulley from top to bottom, and the first fixed pulley is larger than the second fixed pulley, and the second movable pulley is larger than the first fixed pulley. Rope 71 is bound on the hook of the second fixed pulley, walks around the first movable pulley, the second fixed pulley, the second movable pulley and the first fixed pulley respectively, and finally walks around the rotary handle 5.

The working principle of the utility model is as follows:

Taking four pallets 10 as an example, when in use, at first the four pallets 10 will be inserted into the four corners of the heavy object to be carried, because the heavy object itself has a great gravity, so the flat rope 9 will be pulled Tight, then adjust the position of the circular sleeve 8, and clamp the weight tightly to avoid falling when lifting. Then start to rotate the rotating handle 5, shrink the rope 71, and lift the weight. It should be noted that the rotating handle 5 needs to have some distance with the pillar 4 when rotating. When lifting to a certain height, the rotary handle 5 is pressed inward, so that the handle, as shown in Figure 7, is close to the pillar 4. The protrusion on the inner side of the rotary handle 5 will block the pillar 4 without holding the rotary handle 5 all the time. Then push the device to the destination, and finally put down the weight to complete the handling.

After use, the device is folded. At first the pulley block 7 and the holding mechanism are taken off from the cross bar 6, and then four support rods 3 between the cross bar 6 and the pillar 4, between the pillar 4 and the base 3 are taken off from the cylindrical protrusion 32. Because the connection of cross bar 6 and pillar 3, pillar 3 and base 3 is all hinged connection, so cross bar 6 is folded earlier, then pillar 4 and cross bar 6 are folded toward base 3 together. Next, rotate the rotary latches 22 on the base 3 to turn the two rotary latches 22 out of the U-shaped slots 21, and then fold the base 2 upwards along the folded position of the base 2 in FIG. 1 . Finally, the device can be placed in any corner without taking up a lot of space.

Fig. 5 is the moving member of the present utility model, and this member is universal wheel. The wheels roll and spin freely when the button is not pressed. After the button is pressed, the brake pad under the button is close to the wheel, restricting the rolling of the wheel, and due to the existence of the lever, the other end of the lever is tilted to block the 360-rotating disc, restricting the rotation of the universal wheel Rotate so that the whole unit avoids slipping when lifting heavy objects.

The above-mentioned specific embodiments are used to explain the utility model, rather than to limit the utility model. Within the spirit of the utility model and the scope of protection of the claims, any modifications and changes made to the utility model fall into the scope of the utility model. scope of protection.

Claims (5)

1. a kind of Portable movable reinforcement handling device, including main body rack, the universal wheel (1) below main body rack and The Chi Wu mechanisms being suspended on main body rack, it is characterised in that also including force-increasing mechanism；

The main body rack includes base (2), support bar (3), pillar (4) and cross bar (6)；

The base (2) includes c-type profiled body (23)；The pillar (4) connects with c-type profiled body (23) intermediate bar hinge Connect；A retaining mechanism is respectively equipped with c-type profiled body (23) intermediate bar of pillar (4) both sides, the retaining mechanism includes U-shaped Neck (21) and rotation door bolt (22), gap, the c-type profiled body be present between U-shaped card slot (21) and rotation door bolt (22) (23) it is divided into three parts by two gaps, is hinged between three parts；In c-type profiled body (23) intermediate bar Extend one piece of supporting plate in portion；

Between the pillar (4) and cross bar (6), pillar (4) between supporting plate, among pillar (4) and c-type profiled body (23) Support bar (3) is respectively provided between bar both sides；The support bar (3) includes mobile base (31), cylindrical projection (32) and pole (33), the cylindrical projection (32) is fixedly connected with pillar (4), and a headband of the pole (33) has circular hole, one and activity Base (31) uses rotatable, dismountable flexible connection, and cylindrical projection (32) is inserted into the circular hole of pole (33)；

The cross bar (6) and pillar (4) hinge connection, cross bar (6) side fixed hook；

The force-increasing mechanism includes assembly pulley (7) and rotary handle (5), and the assembly pulley (7) is moved including two fixed pulleys, two Pulley (72) and rope (71), assembly pulley (7) are suspended on the fixed hook of cross bar (6), the rotary handle (5) and pillar (4) it is rotatablely connected；

The Chi Wu mechanisms include circular casing (8), some flat ropes (9) and supporting plate (10), and supporting plate (10) is arranged on flat rope (9) end End, all flat ropes (9) both pass through circular casing (8) and hung on assembly pulley (7).

2. Portable movable reinforcement handling device according to claim 1, it is characterised in that：The universal wheel (1) carries Brake.

3. Portable movable reinforcement handling device according to claim 1, it is characterised in that：The cross bar (6) is U-shaped type Material.

4. Portable movable reinforcement handling device according to claim 1, it is characterised in that：In the circular casing (8) Portion is provided with the flat hole corresponding with flat rope (9).

5. Portable movable reinforcement handling device according to claim 1, it is characterised in that：The cunning of the assembly pulley (7) Wheel is followed successively by the first fixed pulley, the second fixed pulley, the first movable pulley, the second movable pulley from top to bottom, and the first fixed pulley is big In the second fixed pulley, the second movable pulley is more than the first movable pulley；Rope (71) is tied up on the hook of the second fixed pulley, is bypassed respectively First movable pulley, the second fixed pulley, the second movable pulley and the first fixed pulley, finally around rotary handle (5).