CN220245491U

CN220245491U - Functional foot rest

Info

Publication number: CN220245491U
Application number: CN202321379858.4U
Authority: CN
Inventors: 孟令涛; 张荣芳
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-06-01
Filing date: 2023-06-01
Publication date: 2023-12-26
Anticipated expiration: 2033-06-01

Abstract

The utility model discloses a functional foot rest, which comprises a supporting plate, a height adjusting mechanism and an article hoisting mechanism, wherein the height adjusting mechanism comprises four first rotating frames which are uniformly distributed and fixedly arranged on the bottom surface of the supporting plate in a rectangular shape, the other ends of the first rotating frames are movably provided with first connecting rods, the other ends of the two first connecting rods on the same side are movably provided with positioning shafts in the middle, the outer walls of the positioning shafts are symmetrically and uniformly distributed and movably provided with two second connecting rods, and the other ends of the second connecting rods are movably provided with second rotating frames. According to the utility model, the hydraulic telescopic rod is started, the positioning shaft is pushed under the cooperation of the third rotating frame and the auxiliary rotating frame, so that the included angle between the second connecting rod and the bottom plate is increased, the positioning shaft is driven to move upwards, the included angle between the first connecting rod and the second connecting rod is increased, the supporting plate is pushed upwards, and the auxiliary telescopic rod stretches while the supporting plate moves upwards.

Description

Functional foot rest

Technical Field

The utility model relates to the technical field of foot frames, in particular to a functional foot frame.

Background

The building construction refers to the production activity of engineering construction implementation stage, which is the construction process of various buildings, and can be said to be the process of changing various lines on a design drawing into real objects at a designated place. The construction site is called a building construction site or a construction site, also called a construction site, and the scaffold is equipment commonly used in the construction site.

There are also many types of foot rests on the market, although the demand of building construction can be satisfied, but can not be for the height that building construction process needs is adjusted steadily, reduces the security of lift process, also can not carry out the hoist and mount of article when working in the eminence, has reduced the convenience of work progress, has certain defect.

Disclosure of Invention

The utility model aims to provide the functional foot rest which is simple in structure and convenient to operate, can stably adjust the height required by the building construction process, ensures the safety of the lifting process, can hoist objects when the building is constructed at a high place, and increases the convenience of the construction process.

The aim of the utility model can be achieved by the following technical scheme:

the functional foot rest comprises a supporting plate, a height adjusting mechanism and an article hoisting mechanism, wherein the height adjusting mechanism is fixedly arranged at the bottom end of the supporting plate, and the article hoisting mechanism is fixedly arranged at one side of the top surface of the supporting plate;

the height adjusting mechanism comprises four first rotating frames which are uniformly distributed and fixedly arranged on the bottom surface of a supporting plate, wherein first connecting rods are movably arranged at the other ends of the first rotating frames, two positioning shafts are movably arranged at the other ends of the first connecting rods on the same side, two second connecting rods are symmetrically uniformly distributed and movably arranged on the outer walls of the positioning shafts, second rotating frames are movably arranged at the other ends of the second connecting rods, a bottom plate is fixedly arranged at the bottom end of each second rotating frame, auxiliary rotating frames are movably arranged at the middle of the outer walls of the positioning shafts, hydraulic telescopic rods are movably arranged at the other ends of the auxiliary rotating frames, third rotating frames are movably arranged at the bottom surfaces of the bottom plates, two auxiliary telescopic rods are symmetrically uniformly distributed and fixedly arranged on the top surfaces of the bottom plates, and the top ends of the auxiliary telescopic rods are fixedly connected with the bottom ends of the supporting plate.

As a further scheme of the utility model: two curved bars are symmetrically and uniformly distributed and fixedly arranged on one side of the top surface of the bottom plate, and handles are fixedly arranged at the other ends of the two curved bars.

As a further scheme of the utility model: four shaft brackets are fixedly arranged on the bottom surface of the bottom plate in a rectangular uniform distribution mode, auxiliary shafts are movably arranged in the middle of the shaft brackets on the same side, and wheel bodies are fixedly arranged at two ends of each auxiliary shaft in a penetrating mode through the shaft brackets.

As a further scheme of the utility model: article hoist mechanism includes fixed mounting at the locating plate of backup pad top surface one side, locating plate top surface fixed mounting has the auxiliary frame board, the auxiliary frame board both ends are symmetrical evenly distributed movable mounting and have two pulleys, backup pad bottom surface one side is symmetrical evenly distributed fixed mounting has two fixed plates, two movable mounting has the winding roller in the middle of the fixed plate, winding roller axle end runs through fixed plate fixed mounting has bi-directional motor, winding roller outer wall fixed mounting has the haulage rope, haulage rope outer wall and two pulley outer wall swing joint, haulage rope other end fixed mounting has the lifting hook.

As a further scheme of the utility model: the top surface of the supporting plate is uniformly distributed and fixedly provided with a plurality of rails, and the upper ends of the rails are fixedly provided with guard plates.

The utility model has the beneficial effects that:

according to the utility model, the height adjusting mechanism is arranged, the handle is held by hand, the wheel body is matched, the whole structure is moved to a proper position, then the hydraulic telescopic rod is started, the positioning shaft is pushed under the matching of the third rotating frame and the auxiliary rotating frame, so that the included angle between the second connecting rod and the bottom plate is increased, the positioning shaft is driven to move upwards, the included angle between the first connecting rod and the second connecting rod is increased, the supporting plate is pushed upwards, and the auxiliary telescopic rod extends while the supporting plate moves upwards, so that the structure is simple, the operation is convenient, the height required in the building construction process can be regulated stably, and the safety of the lifting process is ensured;

according to the utility model, the article lifting mechanism is arranged, after the article lifting mechanism is lifted to a proper position, when the article is needed to be lifted, the article is placed on the lifting hook, the bidirectional motor is started immediately, and the winding roller is driven to rotate, so that the winding roller winds the traction rope, and the article to be lifted is lifted upwards under the cooperation of the two pulleys, so that the article can be lifted when the construction is carried out at a high place, and the convenience in the construction process is increased.

Drawings

The present utility model is further described below with reference to the accompanying drawings for the convenience of understanding by those skilled in the art.

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of the overall structure of the present utility model;

FIG. 3 is a schematic side view of the overall utility model;

FIG. 4 is a schematic cross-sectional view at A-A of FIG. 3;

in the figure: 1. a support plate; 2. a height adjusting mechanism; 201. a first rotating frame; 202. a first link; 203. a second link; 204. a second rotating frame; 205. a hydraulic telescopic rod; 206. positioning a shaft; 207. a third rotating frame; 208. an auxiliary rotating frame; 209. an auxiliary telescopic rod; 210. a bottom plate; 3. an article hoisting mechanism; 301. a positioning plate; 302. an auxiliary frame plate; 303. a pulley; 304. a lifting hook; 305. a traction rope; 306. a fixing plate; 307. a wire winding roller; 308. a bi-directional motor; 4. railing; 5. a guard board; 6. a curved bar; 7. a handle; 8. a wheel body; 9. a shaft bracket; 10. an auxiliary shaft.

Detailed Description

The technical solutions of the present utility model will be clearly and completely described in connection with the embodiments, and it is obvious that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1-4, a functional foot rest comprises a supporting plate 1, a height adjusting mechanism 2 and an article lifting mechanism 3, wherein the height adjusting mechanism 2 is fixedly arranged at the bottom end of the supporting plate 1, and the article lifting mechanism 3 is fixedly arranged at one side of the top surface of the supporting plate 1;

the height adjusting mechanism 2 comprises four first rotating frames 201 which are uniformly distributed and fixedly arranged on the bottom surface of the supporting plate 1 in a rectangular shape, wherein the other ends of the first rotating frames 201 are movably provided with first connecting rods 202, the other ends of the middle of the two first connecting rods 202 on the same side are movably provided with positioning shafts 206, the outer walls of the positioning shafts 206 are symmetrically and uniformly distributed and movably provided with two second connecting rods 203, the other ends of the second connecting rods 203 are movably provided with second rotating frames 204, the bottom ends of the four second rotating frames 204 are fixedly provided with bottom plates 210, the middle of the outer walls of the positioning shafts 206 are movably provided with auxiliary rotating frames 208, the other ends of the auxiliary rotating frames 208 are movably provided with hydraulic telescopic rods 205, the other ends of the hydraulic telescopic rods 205 are movably provided with third rotating frames 207, the bottom ends of the third rotating frames 207 are fixedly arranged on the top surface of the bottom plates 210, the top surface of the bottom plates 210 are symmetrically and uniformly distributed and fixedly provided with two auxiliary telescopic rods 209, and the top ends of the two auxiliary telescopic rods 209 are fixedly connected with the bottom ends of the supporting plate 1;

two curved bars 6 are symmetrically and uniformly distributed and fixedly arranged on one side of the top surface of the bottom plate 210, a handle 7 is fixedly arranged at the other ends of the two curved bars 6, and the handle 7 is matched with the curved bars 6 to provide assistance for the movement of the whole structure;

four shaft brackets 9 are fixedly arranged on the bottom surface of the bottom plate 210 in a rectangular uniform distribution manner, an auxiliary shaft 10 is movably arranged between the two shaft brackets 9 on the same side, wheel bodies 8 are fixedly arranged at two ends of the auxiliary shaft 10 penetrating through the shaft brackets 9, and the auxiliary shaft 10 and the wheel bodies 8 are mutually matched to drive the whole structure to move.

The working principle of the utility model is as follows: the staff holds the handle 7, cooperate by the wheel body 8, move the suitable position with overall structure back, start hydraulic telescoping rod 205 immediately, under the cooperation of third swivel mount 207 and auxiliary swivel mount 208, promote locating shaft 206, make the contained angle between second connecting rod 203 and the bottom plate 210 increase, drive locating shaft 206 upward movement immediately, increase the contained angle between first connecting rod 202 and second connecting rod 203 immediately, promote backup pad 1 upward immediately, and auxiliary telescoping rod 209 stretches while backup pad 1 upward movement, its simple structure, the operation of being convenient for can be for the required height of building construction process is adjusted steadily, guarantee the security of lift process.

As shown in fig. 2-4, the article hoisting mechanism 3 comprises a positioning plate 301 fixedly installed on one side of the top surface of a supporting plate 1, an auxiliary frame plate 302 is fixedly installed on the top surface of the positioning plate 301, two pulleys 303 are movably installed at two ends of the auxiliary frame plate 302 in a symmetrical and uniform distribution mode, two fixing plates 306 are fixedly installed on one side of the bottom surface of the supporting plate 1 in a symmetrical and uniform distribution mode, a winding roller 307 is movably installed in the middle of the two fixing plates 306, a bidirectional motor 308 penetrates through the shaft ends of the fixing plates 306, a traction rope 305 is fixedly installed on the outer wall of the winding roller 307, the outer wall of the traction rope 305 is movably connected with the outer walls of the two pulleys 303, a lifting hook 304 is fixedly installed at the other end of the traction rope 305, a plurality of balustrade 4 are fixedly installed on the top surface of the supporting plate 1 in a uniform distribution mode, protection plates 5 are fixedly installed at the upper ends of the plurality of balustrade 4, and building personnel on the supporting plate 1 are protected by utilizing the mutual cooperation of the balustrade 4 and the protection plates 5.

The working principle of the utility model is as follows: after the worker rises to a proper position, when the worker needs to carry out the article, the article is placed on the lifting hook 304, the bidirectional motor 308 is started immediately, the winding roller 307 is driven to rotate, the winding roller 307 winds the traction rope 305, and the article to be hoisted is hoisted upwards under the cooperation of the two pulleys 303, so that the article can be hoisted when the worker is working at a high place, and the convenience of the construction process is improved.

The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.

Claims

1. The functional foot rest is characterized by comprising a supporting plate, a height adjusting mechanism and an article hoisting mechanism, wherein the height adjusting mechanism is fixedly arranged at the bottom end of the supporting plate, and the article hoisting mechanism is fixedly arranged at one side of the top surface of the supporting plate;

2. The functional foot rest according to claim 1, wherein two curved bars are fixedly arranged on one side of the top surface of the bottom plate in a symmetrical and uniform distribution manner, and handles are fixedly arranged at the other ends of the two curved bars.

3. The functional foot rest according to claim 1, wherein four shaft brackets are fixedly arranged on the bottom surface of the bottom plate in a rectangular uniform distribution, auxiliary shafts are movably arranged in the middle of two shaft brackets on the same side, and wheel bodies are fixedly arranged at two ends of each auxiliary shaft in a penetrating manner through the shaft brackets.

4. The functional foot rest according to claim 1, wherein the article hoisting mechanism comprises a positioning plate fixedly mounted on one side of the top surface of the supporting plate, an auxiliary frame plate is fixedly mounted on the top surface of the positioning plate, two pulleys are movably mounted at two ends of the auxiliary frame plate in symmetrical uniform distribution, two fixing plates are fixedly mounted on one side of the bottom surface of the supporting plate in symmetrical uniform distribution, a winding roller is movably mounted in the middle of the two fixing plates, a bidirectional motor penetrates through the fixing plates at the end of the winding roller, a traction rope is fixedly mounted on the outer wall of the winding roller, the outer wall of the traction rope is movably connected with the outer walls of the two pulleys, and a lifting hook is fixedly mounted at the other end of the traction rope.

5. The functional foot rest according to claim 1, wherein a plurality of railings are fixedly arranged on the top surface of the supporting plate in a uniformly distributed manner, and guard plates are fixedly arranged at the upper ends of the railings.