CN110893872A

CN110893872A - Outdoor carrying equipment

Info

Publication number: CN110893872A
Application number: CN201911223324.0A
Authority: CN
Inventors: 徐捷; 吴嘉馨
Original assignee: Hangzhou Yishu Technology Co Ltd
Current assignee: Taian Ruren Intelligent Technology Co ltd
Priority date: 2019-12-03
Filing date: 2019-12-03
Publication date: 2020-03-20
Anticipated expiration: 2039-12-03
Also published as: CN110893872B

Abstract

The invention discloses outdoor carrying equipment, the structure of which comprises a top storage device used for loading articles or people, the lower side of the top storage device is used for driving the equipment to move and can be used for adjusting the working height of the equipment and performing power-assisted driving on the equipment, an intermediate connecting device for matching and connecting the top storage device and the distance size adjusting device is arranged between the top storage device and the distance size adjusting device, the design of the equipment adopting the top storage device, the distance size adjusting device and the intermediate connecting device is convenient for personnel to pull and can change the related structural distance of the equipment according to the width of the moving pavement of the equipment, so that the equipment can move efficiently, and the height of the internal relevant structure of the equipment can be adjusted, so that the equipment can be moved efficiently according to different road heights.

Description

Outdoor carrying equipment

Technical Field

The invention belongs to the technical field of outdoor equipment, and particularly relates to outdoor carrying equipment.

Background

The prior art has the defect that in outdoor sports, necessary articles need to be carried, such as: outdoor cooking utensil, food and medicine case etc, these things all place in marching knapsack in traditional outdoor exercises, there is not the equipment that a personnel of being convenient for carried and can adjust to the multiplex condition yet and replace the loading that the marching knapsack carried on article etc. the very big burden that has reduced personnel's outdoor exercises, simultaneously because can have the injured condition of personnel in the outdoor travel, current equipment has not had the equipment that can replace the removal stretcher yet and makes the injured personnel be convenient for the removal of lying, very big increase personnel's danger. For this reason, long-term research has been conducted and various solutions have been proposed.

For example, chinese patent document discloses an outdoor transportable robot [ application No.: 201711254367.6], including the device main part, first base is installed to device main part bottom, first base side-mounting has the second base, second base side-mounting has the connecting rod that can move, sliding connection between first base and the second base, the motor is installed to second base top, device main part surface mounting has solar material, and usable solar energy to convert it into the electric energy, first base with the connected mode between the second base is nimble, can be according to the actual size adjustment distance of actual goods to change the centre gripping scope of goods, nimble meeting an emergency, the practicality, the manipulator can slide from top to bottom on the actuating mechanism, can move the goods to the eminence from the low, the high position of conversion goods.

Above-mentioned scheme can only use fixed area with equipment, and the personnel of being not convenient for use, and can't carry out equipment self-adjustment so that personnel are convenient for carry out article or personnel's transport to the multiplex condition in-service use, have reduced work efficiency.

Disclosure of Invention

The invention aims to solve the problems and provides equipment which has the advantages that the distance between the moving structures can be adjusted to meet different road conditions, the equipment is driven in an electric power assisting mode, the working height is adjusted to improve the comprehensive working condition of the equipment, and the like.

The invention is realized by the following technical scheme: the outdoor carrying equipment comprises a top storage device used for loading articles or personnel, wherein a distance size adjusting device which is used for driving the equipment to move, adjusting the working height of the equipment and performing power-assisted driving on the equipment is arranged on the lower side of the top storage device, and an intermediate connecting device used for connecting the top storage device and the distance size adjusting device in a matching manner is arranged between the top storage device and the distance size adjusting device, so that the function that the equipment can carry the articles or the personnel to work efficiently under comprehensive working conditions is realized by utilizing the structure.

According to the technical scheme, the top storage device comprises a placing box, an open storage cavity is formed in the placing box, a pulling assembly convenient for a person to pull equipment is arranged on one side end face of the placing box, and therefore the person can pull the equipment conveniently by the pulling assembly.

According to the technical scheme, the pulling assembly comprises side convex plates fixed to the end face of one side of the placing box, the side convex plates are symmetrically arranged, and connecting cylinders are fixedly arranged between the side convex plates, so that the structure formed by the side convex plates and the connecting cylinders is utilized to enable personnel to pull the equipment conveniently.

In a further technical scheme, the distance size adjusting device comprises a platform plate, a fixed side plate is fixedly arranged on the left end face of the platform plate, the upper end surface of the platform plate is provided with an internal thread block, an internal thread cavity which is matched and connected with the intermediate connecting device is arranged in the internal thread block, the opening of the internal thread cavity is arranged, the front side and the rear side of the platform plate are provided with mounting plates which are symmetrical front and back, a distance adjusting component for adjusting the distance between the mounting plates is arranged between the mounting plates and the internal thread cavity, an adjusting rolling component which can be folded and is convenient for the equipment to move is arranged on one side end face of the mounting plate, a height adjusting component which is positioned on one side end face of the mounting plate and can adjust the height of the equipment is arranged on one side of the adjusting rolling component, therefore, the assembly is utilized to realize the multi-directional adjustment function of the equipment so as to increase the practicability and reliability of the equipment.

Further technical scheme, apart from the adjustment subassembly including set up in the transmission case of landing slab downside, the transmission case up end has set firmly a fixed plate, a fixed plate with the landing slab is fixed, be provided with between transmission case and the mounting panel and be used for the adjustment the link structure of distance between transmission case and the mounting panel is provided with between the link structure and is located the drive structure that just drive link structure carried out work in the transmission case to utilize above-mentioned structure to realize the change of distance is in order to deal with different operating modes between the transmission case.

Further technical scheme, the connecting rod structure including set firmly in mounting panel a side end face and symmetry, the internal rotation be provided with the swing handle, be provided with the open-ended open slot in the swing handle, keep away from the mounting panel the swing handle terminal surface has set firmly the turning block, and is relative coaxial normal running fit connects between the turning block, and is relative range upon range of setting from top to bottom between the turning block, the turning block outside is provided with the side swivel mount, be provided with open-ended internal rotation chamber in the side swivel mount, the turning block with internal rotation chamber normal running fit connects, side swivel mount a side end face has set firmly the cooperation piece, the cooperation piece is connected with the cooperation of drive structure to the mode adjustment that has realized adopting the connecting rod of this above-mentioned structure distance between the mounting panel.

The driving structure comprises an inner transmission cavity which is arranged in the transmission box and is provided with an opening, a convex block is fixedly arranged on the left end surface of the transmission box, an external thread column is fixedly arranged on the left end surface of the convex block and penetrates through the matching block on the left side, symmetrical locking nuts are arranged on the outer surface of the matching block in a thread matching way and used for locking and fixing the matching block, a power motor is fixedly arranged on the front end surface of the transmission box, a transmission shaft is arranged in the power motor in a power connection way and is connected with the end wall of the inner transmission cavity in a rotating matching way, a driving bevel gear is fixedly arranged on the outer surface of the transmission shaft, a side-meshing bevel gear is arranged on the right side of the driving bevel gear in a meshing way, a side rotating shaft is fixedly arranged in the side-meshing bevel gear, the side rotating shaft is connected with the end wall of the inner transmission cavity in, the driving pulley upside is provided with the internal thread cylinder, the internal thread cylinder with top fixed plate normal running fit connects, internal thread cylinder surface has set firmly from the driven pulleys, from the driven pulleys and driving pulley surface winding are provided with driving belt, driving belt will from the driven pulleys and driving belt power connection, internal thread cylinder internal thread fit connects and is provided with the external screw thread axle, external screw thread axle left end face has set firmly the direction slider, the direction slider with fixed curb plate sliding fit connects, external screw thread axle surface screw-thread fit connects and is provided with the lock nut of symmetry, the external screw thread axle passes the right side the cooperation piece, the external screw thread axle will the external screw thread axle is fixed in the cooperation piece to utilize above-mentioned structure to drive connecting rod structure and remove.

The further technical proposal is that the adjusting rolling component comprises a backing plate fixedly arranged on one side end face of the mounting plate, the backing plate end face far away from the mounting plate is fixedly provided with symmetrical vertical blocks, the vertical block on one side is internally provided with a circular sleeve in a thread fit connection way, the vertical block on the other side of a rectangular cylinder is fixedly provided with a connecting shaft in a rotating way, the connecting shaft is internally provided with an open rectangular cavity, the size of the rectangular cavity is the same as that of the rectangular cylinder, the rectangular cylinder is connected with the rectangular cavity in a sliding fit way, the end face of the connecting shaft far away from the vertical block is fixedly provided with a driving gear, one side of the driving gear is meshed with a side meshing gear, one side end face of the side meshing gear is fixedly provided with a driven rotating shaft, the driven rotating shaft runs through the vertical block in a rotating way, and, the turnover block is in power connection with the driven rotating shaft, the supporting wheel is arranged in the turnover block in a rotating mode, a closed box for covering the driving gear cage is arranged on the outer side of the driving gear, and the closed box is fixed with the vertical block, so that the turnover block and the supporting wheel can rotate by utilizing the rotation of the circular sleeve.

The technical scheme is that the height adjusting assembly comprises a rotating support fixedly arranged on one side end face of the mounting plate, a swinging box is rotationally arranged in the rotating support, an open transmission inner cavity is arranged in the swinging box, a matching belt wheel and a driving belt wheel are rotationally arranged in the transmission inner cavity, a matching belt is wound on the outer surfaces of the matching belt wheel and the driving belt wheel and is in power connection with the matching belt wheel and the driving belt wheel, a rotating roller wheel is rotationally arranged on one side of the swinging box and is coaxially and rotationally connected with the matching belt wheel, a cover plate is fixedly arranged on one side end face of the swinging box, a rotating motor is fixedly arranged on one side end face of the cover plate and is in power connection with the driving belt wheel, a rectangular box body is fixedly arranged on the end face of the mounting plate on one side, and an open sliding inner cavity is arranged in, the end face of one side of the rectangular box body is fixedly provided with a rotating motor, an external thread shaft is arranged in the rotating motor in a power connection mode, the external thread shaft is connected with the end wall of the sliding inner cavity in a rotating fit mode, a moving block is arranged in the sliding inner cavity in a sliding mode and is connected with the external thread shaft in a threaded fit mode, a fixed side shaft is fixedly arranged on the end face of one side of the moving block, a connecting rotating seat is arranged on the outer surface of the fixed side shaft in a rotating mode, a top side block is fixedly arranged on the end face of one side of the swinging box and is connected with the end face of the connecting rotating seat in a rotating fit mode, and therefore the rotating motor is used for indirectly driving the external.

Further technical scheme, the intermediate junction device include with place the fixed cylinder of end face under the case, fixed cylinder downside normal running fit connects and is provided with the support frame, the end face sets firmly the external screw thread post under the support frame, the external screw thread post with the internal thread chamber is fixed to utilize above-mentioned structure will top storage device, apart from size adjustment device and intermediate junction device are fixed.

The invention has the beneficial effects that: this equipment has adopted top storage device, apart from size adjustment device and intermediate junction device's design has realized that the personnel of being convenient for stimulate and can carry out the relevant structure distance that changes equipment according to the width that equipment removed the road surface, makes equipment can carry out the high-efficient removal, and can adjust the height of the inside relevant structure of equipment, makes equipment can carry out the high-efficient removal according to the road surface height of difference.

The advantages are expressed in that the design of the connecting cylinder body and the side convex plate is utilized to lead personnel to conveniently drag the equipment for moving, the design of the placing box, the fixed cylinder body, the supporting frame and the external thread column is utilized to lead the fixed cylinder body and the external thread column not to be arranged on the same central line, thus leading the equipment to form a universal wheel type structure, leading the equipment to move towards the dragging direction of the personnel according to different road conditions when the personnel drag the equipment, and the mode of sliding fit connection between the rectangular cylinder body and the rectangular cavity and the thread fit connection between the circular sleeve and the vertical block is utilized to lead the turnover block to be driven by the transmission of the driving gear and the side engaging gear after rotating the circular sleeve to swing, leading the supporting wheel to be folded so as to be convenient for folding transportation of the equipment and to be unfolded so as to facilitate the equipment to move, because the circular sleeve is in threaded fit connection with the vertical block, the circular sleeve still has a good locking effect when the circular sleeve is not rotated, the supporting wheel is kept fixed, the driving belt wheel is driven to rotate by the rotating motor, the rotating roller wheel is driven to move by the matching belt wheel under the action of the matching belt, the cover plate can still be assisted by the rotating roller wheel pushing device after swinging, the rotating motor is arranged at a position which enables the device to still stably transmit when passing different road conditions, the external threaded shaft is indirectly driven to rotate by the rotating motor, the moving block is driven to swing under the structural action of the moving block, the fixed side shaft and the connecting rotating seat after moving, and the cover plate can be subjected to height change under the action of the top side block, make equipment can carry out the self-control according to different road surface operating modes to personnel stimulate, reach the purpose of saving personnel's labour, utilize the design of open slot makes the front and back side can stably carry out the normal running fit between the swing handle and connect, utilize motor power drives the transmission shaft rotates, makes drive bevel gear and side toothing bevel gear rotate the back make down about drive pulley, driving belt and the driven pulleys the mode that the external screw thread axle removed, process fixed curb plate and direction slider's effect make external screw thread axle one side cooperation piece and side commentaries on classics seat remove, make the swing handle swings, in order to realize distance between the mounting panel changes, very big improvement equipment carries out the ability of self-control to the road surface operating mode of different width, make equipment practicality rise.

Drawings

FIG. 1 is a schematic diagram of the apparatus of the present invention;

FIG. 2 is a schematic bottom view of the apparatus of FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the apparatus of FIG. 1 in a front view orientation in accordance with the present invention;

FIG. 4 is an enlarged schematic view of the distance size adjusting apparatus of FIG. 1 according to the present invention;

FIG. 5 is a schematic view of the platform plate of FIG. 4 in the direction A in accordance with the present invention;

FIG. 6 is a schematic view of the invention in the direction B of the external screw axis of FIG. 4;

FIG. 7 is a schematic bottom view of the distance adjustment apparatus of FIG. 4 according to the present invention;

FIG. 8 is a schematic view of the mounting plate of FIG. 7 in the direction of C in accordance with the present invention;

FIG. 9 is a schematic view of the mounting plate of FIG. 8 in the direction D of the present invention;

FIG. 10 is a schematic view of the mounting plate of FIG. 7 in the direction E of the present invention;

FIG. 11 is a schematic view of the interior of the swing case of FIG. 8 according to the present invention;

FIG. 12 is a schematic view of the adjustable rolling assembly of FIG. 10 according to the present invention;

FIG. 13 is a schematic sectional view of the adjustable rolling assembly of FIG. 12 according to the present invention;

FIG. 14 is a schematic view in the direction F of the circular sleeve of FIG. 13 according to the present invention;

in the figure, a transmission case 102, an internal thread block 103, an external thread column 104, a support frame 105, a placing case 106, a side convex plate 107, a connecting column 108, a storage cavity 109, a fixed column 120, a mounting plate 201, an internal thread cavity 301, a swing handle 302, a rotary block 303, an external thread column 304, a lock nut 305, a matching block 306, a convex block 307, an internal transmission cavity 308, a power motor 309, a transmission shaft 310, a side rotary shaft 311, a driving pulley 313, a top fixing plate 314, an external thread shaft 315, an internal thread column 316, a driven pulley 317, a transmission belt 318, a platform plate 319, a fixed side plate 330, a driving bevel gear 340, a side meshing bevel gear 341, a rotary cavity 350, a side rotary base 401, an open slot 402, a rotary motor 403, a swing case 405, a rotary motor 406, a rotary base 407, a top side block 408, a cover plate 409, a rotary roller 410, a connecting rotary base 501, a fixed side shaft 502, a, The device comprises an external threaded shaft 505, a sliding inner cavity 506, a base plate 602, an upright block 603, a turnover block 604, a closed box 605, a supporting wheel 607, a driving gear 801, a connecting shaft 802, a driven rotating shaft 803, a circular sleeve 804, a side rodent wheel 805, a rectangular cavity 901, a top storage device 950, a distance size adjusting device 951 and an intermediate connecting device 952.

Detailed Description

As shown in fig. 1 to 14, the present invention is explained in detail, and for convenience of description, the following orientations are defined as follows: the up-down, left-right and front-back direction is consistent with the up-down, left-right and front-back direction of the projection relation of the outdoor carrying equipment in the figure 1, the outdoor carrying equipment comprises a top storage device 950 used for loading articles or personnel, a distance size adjusting device 951 is arranged below the top storage device 950 and used for driving the equipment to move, adjusting the working height of the equipment and performing power-assisted driving on the equipment, and an intermediate connecting device 952 used for connecting the top storage device 950 and the distance size adjusting device 951 in a matching mode is arranged between the top storage device 950 and the distance size adjusting device 951, so that the function that the equipment can carry the articles or the personnel to work efficiently under the comprehensive working condition is realized by utilizing the structure.

Advantageously, the top storage device 950 includes a placing box 106, an open storage cavity 109 is disposed in the placing box 106, and a side end surface of the placing box 106 is provided with a pulling assembly for facilitating a person to pull the equipment, so that the pulling assembly is utilized for facilitating the person to pull the equipment.

Advantageously, the pulling assembly comprises side convex plates 107 fixed to one side end surface of the placing box 106, the side convex plates 107 are symmetrically arranged, the height of each side convex plate 107 is at least 40cm, connecting columns 108 are fixedly arranged between the side convex plates 107, the diameter of each connecting column 108 is at least 4cm, the circular distance of each connecting column 108 is at least 40cm away from the nearest end surface of the placing box 106, and therefore the structure formed by the side convex plates 107 and the connecting columns 108 is used for facilitating the pulling of the equipment by people.

Beneficially, wherein the distance dimension adjusting device 951 comprises a platform plate 319, a fixed side plate 330 is fixedly arranged on the left end face of the platform plate 319, an internal thread block 103 is arranged on the upper end face of the platform plate 319, an internal thread cavity 301 which is used for being in fit connection with the intermediate connecting device 952 is arranged in the internal thread block 103, the internal thread cavity 301 is opened, the front side and the rear side of the platform plate 319 are provided with mounting plates 201 which are symmetrical in the front and rear direction, a distance adjusting component for adjusting the distance between the mounting plates 201 is arranged between the mounting plates 201 and the internal thread cavity 301, one side end face of the mounting plate 201 is provided with an adjusting rolling component which can be folded and facilitates the movement of the equipment, one side of the adjusting rolling component is provided with a height, therefore, the assembly is utilized to realize the multi-directional adjustment function of the equipment so as to increase the practicability and reliability of the equipment.

Beneficially, the distance adjusting assembly comprises a transmission case 102 arranged on the lower side of the platform plate 319, a top fixing plate 314 is fixedly arranged on the upper end face of the transmission case 102, the top fixing plate 314 is fixed with the platform plate 319, the structural height formed by the platform plate 319, the top fixing plate 314 and the transmission case 102 is smaller than the height of the mounting plate 201, a connecting rod structure used for adjusting the distance between the transmission case 102 and the mounting plate 201 is arranged between the transmission case 102 and the mounting plate 201, and a driving structure located in the transmission case 102 and used for driving the connecting rod structure to work is arranged between the connecting rod structures, so that the distance between the transmission cases 102 can be changed to cope with different working conditions by means of the structure.

Beneficially, the link structure includes a swing handle 302 rotatably disposed at a symmetrical 411, 411 and fixedly disposed at one side end surface of the mounting plate 201, an open slot 402 is disposed in the swing handle 302, the open direction of the open slot 402 in the opposite swing handle 302 is opposite, a rotation block 303 is fixedly disposed at the end surface of the swing handle 302 far from the mounting plate 201, the opposite rotation blocks 303 are coaxially and rotatably connected in a matching manner, the opposite rotation blocks 303 are stacked up and down, a side rotation seat 401 is disposed at the outer side of the rotation block 303, an open inner rotation cavity 350 is disposed in the side rotation seat 401, the height of the inner rotation cavity 350 is the same as the total height 303 of the stacked rotation blocks, the rotation block 303 is rotatably connected with the inner rotation cavity 350, a matching block 306 is fixedly disposed at one side end surface of the side rotation seat 401, and the matching block, thus, the distance between the mounting plates 201 can be adjusted by adopting the connecting rods by using the structure.

Advantageously, the driving structure comprises an inner transmission cavity 308 which is arranged in the transmission case 102 and is open, the depth of the inner transmission cavity 308 is at least 10cm, a convex block 307 is fixedly arranged on the left end face of the transmission case 102, an external thread column 304 is fixedly arranged on the left end face of the convex block 307, the external thread column 304 penetrates through a matching block 306 on the left side, symmetrical locking nuts 305 are arranged on the outer surface of the matching block 306 in a threaded matching connection mode, the matching block 306 is locked and fixed through the locking nuts 305, the height of a side rotating base 401 on the left side of the convex block 307 is smaller than that of a top fixing plate 314, a power motor 309 is fixedly arranged on the front end face of the transmission case 102, a transmission shaft 310 is arranged in the power motor 309 in a connecting mode, the transmission shaft 310 is connected with the end wall of the inner transmission cavity 308 in a rotating matching mode, a driving bevel gear 340 is fixedly arranged on the outer surface of, the side rotating shaft 311 is connected with the end wall of the inner transmission cavity 308 in a rotating fit manner, a driving pulley 313 is fixedly arranged on the outer surface of the side rotating shaft 311, an inner thread cylinder 316 is arranged on the upper side of the driving pulley 313, the inner thread cylinder 316 is connected with the top fixing plate 314 in a rotating fit manner, a driven pulley 317 is fixedly arranged on the outer surface of the inner thread cylinder 316, a transmission belt 318 is wound on the outer surfaces of the driven pulley 317 and the driving pulley 313, the driven pulley 317 and the transmission belt 318 are in power connection through the transmission belt 318, the transmission ratio between the driving bevel gear 340 and the side bevel gear 341 is one, the transmission ratio between the driving pulley 313 and the driven pulley 317 is also one, an outer thread shaft 315 is arranged on the inner thread cylinder 316 in a matching connection manner, a guide slider 331 is fixedly arranged on the left end face of the outer thread shaft 315, the guide slider 331, the external thread shaft 315 passes through the right matching block 306, the external thread shaft 315 is fixed in the matching block 306, the diameter of the external thread shaft 315 is the same as that of the swing handle 302, the left side rotary base 401 and the right side rotary base 306 are arranged in an inverted mode, and therefore the connecting rod structure is driven to move by the aid of the structure.

Beneficially, the adjusting rolling assembly includes a backing plate 602 fixedly disposed on an end surface of one side of the mounting plate 201, symmetrical upright blocks 603 are fixedly disposed on an end surface of the backing plate 602 far away from the mounting plate 201, a circular sleeve 804 is disposed in the upright block 603 on one side in a matching manner, a rectangular cylinder 902 is fixedly disposed in the circular sleeve 804, the rectangular cylinder 902 is of a rectangular structure, a side length of the rectangular cylinder 902 is smaller than a diameter of the circular sleeve 804, a connecting shaft 802 is rotatably disposed in the upright block 603 on the other side, an open rectangular cavity 901 is disposed in the connecting shaft 802, a size of the rectangular cavity 901 is the same as that of the rectangular cylinder 902, the rectangular cylinder 902 is connected with the rectangular cavity 901 in a sliding matching manner, a driving gear 801 is fixedly disposed on an end surface of the connecting shaft 802 far away from the upright block 603, a side engaging wheel 805 is disposed on one side of the driving gear 801 in, the overturning block 604 is rotatably arranged between the vertical blocks 603, the overturning block 604 is in power connection with the driven rotating shaft 803, the supporting wheel 607 is rotatably arranged in the overturning block 604, the closed box 605 covering the driving gear 801 is arranged on the outer side of the driving gear 801, and the closed box 605 is fixed with the vertical blocks 603, so that the overturning block 604 and the supporting wheel 607 can rotate by using the rotating circular sleeve 804.

Beneficially, the height adjusting assembly includes a rotating support 407 fixedly disposed on one side end surface of the mounting plate 201, a swing box 405 is rotatably disposed in the rotating support 407, an open transmission cavity 701 is disposed in the swing box 405, a matching belt wheel 702 and a driving belt wheel 705 are rotatably disposed in the transmission cavity 701, a matching belt 704 is wound around outer surfaces of the matching belt wheel 702 and the driving belt wheel 705, the matching belt 704 connects the matching belt wheel 702 and the driving belt wheel 705 in a power manner, a distance between circles of the matching belt wheel 702 and the driving belt wheel 705 is smaller than a length of the transmission cavity 701, a rotating roller 410 is rotatably disposed on one side of the swing box 405, the rotating roller 410 is coaxially and rotatably connected with the matching belt wheel 702, a cover plate 409 is fixedly disposed on one side end surface of the swing box 405, a rotating motor 406 is fixedly disposed on one side end surface of the cover plate 409, the rotating motor 406 is dynamically connected with the, an opening sliding inner cavity 506 is arranged in the rectangular box body 504, a rotating motor 403 is fixedly arranged on one side end face of the rectangular box body 504, an external thread shaft 505 is arranged in the rotating motor 403 in a power connection mode, the external thread shaft 505 is connected with the end wall of the sliding inner cavity 506 in a rotating matching mode, a moving block 503 is arranged in the sliding inner cavity 506 in a sliding mode, the moving block 503 is connected with the external thread shaft 505 in a threaded matching mode, the length of the rectangular box body 504 is at least 20cm, a fixed side shaft 502 is fixedly arranged on one side end face of the moving block 503, a connecting rotating base 501 is arranged on the outer surface of the fixed side shaft 502 in a rotating mode, a top side block 408 is fixedly arranged on one side end face of the swinging box 405, and the top side block 408 is connected with the.

Advantageously, the intermediate connection device 952 includes a fixed cylinder 120 fixed to the lower end surface of the placing box 106, a support frame 105 is disposed on the lower side of the fixed cylinder 120 in a rotating fit connection, an externally threaded cylinder 104 is fixedly disposed on the lower end surface of the support frame 105, the externally threaded cylinder 104 is fixed to the internally threaded cavity 301, the diameter of the externally threaded cylinder 104 is the same as that of the internally threaded cavity 301, the fixed cylinder 120 and the externally threaded cylinder 104 are not located on the same axis, and thus the top storage device 950, the distance dimension adjustment device 951 and the intermediate connection device 952 are fixed by using the above structure.

During initial state, above-mentioned device, subassembly and structure are in the out-of-service condition, and before equipment worked, can carry out the thing or manned condition according to the road conditions of difference and depositing chamber 109 and carry out high-efficient convenient practical equipment for outdoor personnel.

When the equipment is in operation, a person can pull the connecting column 108 to move the equipment, the storage cavity 109 is used for loading articles or people, and since the fixed column 120 and the externally threaded column 104 are not located on the same axis, when the person pulls the equipment, the direction of the relevant moving structure in the equipment when moving is the same as the pulling direction of the person.

When the internal structure of the equipment is adjusted, the equipment can be adjusted in height, after the circular sleeve 804 is rotated, the circular sleeve 804 is in threaded fit connection with the vertical block 603, after the circular sleeve 804 is rotated, the connecting shaft 802 is rotated to drive the driving gear 801 to rotate due to the sliding fit connection of the rectangular cylinder 902 and the rectangular cavity 901, the side engaging wheel 805 meshed with the driving gear 801 rotates to drive the turnover block 604 to swing, the supporting wheel 607 is abutted to the ground, the equipment is supported, and the circular sleeve 804 is in threaded fit connection with the vertical block 603, so that the turnover block 604 can stably maintain a certain angle.

When the height of the equipment is adjusted to enable the equipment to cross a higher area and facilitate pulling of a person, after the rotating motor 403 works, the external threaded shaft 505 is driven to rotate, the moving block 503 slides in the sliding inner cavity 506, after the moving block 503 slides, the fixed side shaft 502 is driven to move, the connecting rotating seat 501 swings, and then under the action of the top side block 408 and the swing box 405, the cover plate 409 swings, so that the distance between the rotating roller 410 and the mounting plate 201 changes, when the equipment moves, the rotating motor 406 works, the driving pulley 705 rotates, so that the driving pulley 705 drives the matching pulley 702 to rotate under the action of the matching belt 704, and at the moment, the rotating roller 410 can play a boosting pushing role when the person pulls the equipment, so that the equipment is efficiently transported.

When the distance between the moving structures in the equipment needs to be adjusted according to the width of the area where the equipment moves, the power motor 309 drives the transmission shaft 310 to rotate after working, the side rotating shaft 311 drives the driving pulley 313 to rotate after rotating due to the meshing relationship between the driving bevel gear 340 and the side meshing bevel gear 341, the driven pulley 317 is rotated under the transmission action of the transmission belt 318, the guide slider 331 is connected with the fixed side plate 330 in a sliding fit manner, the internal thread cylinder 316 drives the external thread shaft 315 to move after rotating, the rotating roller 410 is driven to move after the external thread shaft 315 moves, the swinging handles 302 rotate at a certain angle with each other at the moment, the

swinging handles

302 and 411 are connected in a rotating fit manner, and the distance between the front and rear mounting plates 201 can be changed.

The invention has the beneficial effects that: this equipment has adopted top storage device 950, apart from the design of size adjustment device 951 and intermediate junction device 952 to have realized that the personnel of being convenient for stimulate and can move the width on road surface according to equipment and change the relevant structure distance of equipment, make equipment can carry out the high-efficient removal, and can adjust the height of the inside relevant structure of equipment, make equipment can carry out the high-efficient removal according to the road surface height of difference.

The advantages are expressed in that the design of the connecting column 108 and the side convex plate 107 is utilized to facilitate the personnel to drag the equipment to move, the design of the placing box 106, the fixed column 120, the supporting frame 105 and the external thread column 104 is utilized to ensure that the fixed column 120 and the external thread column 104 are not positioned on the same central line, so that the equipment forms a universal wheel type structure, the equipment can move towards the dragging direction of the personnel according to different road conditions when the personnel drag the equipment, the mode of the sliding fit connection of the rectangular column 902 and the rectangular cavity 901 and the thread fit connection of the circular sleeve 804 and the vertical block 603 is utilized to ensure that the turnover block 604 is driven to swing through the transmission of the driving gear 801 and the side tooth wheel 805 after the circular sleeve 804 is rotated, so that the supporting wheel 607 can be folded to facilitate the equipment to be folded for transportation and can be unfolded to facilitate the equipment to move, because the circular sleeve 804 is in threaded fit connection with the upright block 603, the circular sleeve 804 still has a good locking effect when the circular sleeve 804 is not rotated, the supporting wheel 607 is kept fixed, the driving pulley 705 is driven to rotate by the rotating motor 406, the rotating roller 410 is driven to move by the matching pulley 702 under the action of the matching belt 704, the cover plate 409 can still push the equipment to be assisted by the rotating roller 410 after swinging, the device can still stably transmit under different road conditions by the position of the rotating motor 406, the external threaded shaft 505 is indirectly driven to rotate by the rotating motor 403, the movable block 503 passes through the structural action of the movable block 503, the fixed side shaft 502 and the connecting rotating base 501 after moving, the cover plate 409 swings under the action of the top block 408, the cover plate 409 can change in height, and the equipment can self-adjust according to different road surface working conditions, so that personnel stimulate, reach the purpose of saving personnel's labour, utilize the design of open slot 402, can stably carry out the normal running fit between the swing handle 302 of messenger's front and back side and connect, utilize driving motor 309 to drive transmission shaft 310 and rotate, make drive bevel gear 340 and side engagement bevel gear 341 rotate the back, at driving pulley 313, the mode that external screw thread axle 315 moved is made under driving pulley 318 and driven pulley 317 left and right sides, through the effect of fixed curb plate 330 and direction slider 331, make cooperation piece 306 and the side seat 401 of turning round of external screw thread axle 315 one side remove, make swing handle 302 swing, in order to realize the distance change between the mounting panel 201, very big improvement equipment carry out the ability of self-regulation to the road surface operating mode of different width, make equipment practicality rise.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the invention as defined in the appended claims.

Although the present disclosure makes greater use of the transmission case 102, the internally threaded block 103, the externally threaded post 104, the support bracket 105, the placement case 106, the side cam 107, the connecting cylinder 108, the storage cavity 109, the fixed cylinder 120, the mounting plate 201, the internally threaded cavity 301, the swing handle 302, the rotary block 303, the externally threaded post 304, the lock nut 305, the mating block 306, the protrusion block 307, the internal transmission cavity 308, the motor 309, the transmission shaft 310, the side rotation shaft 311, the driving pulley 313, the top fixing plate 314, the externally threaded shaft 315, the internally threaded post 316, the driven pulley 317, the transmission belt 318, the platform plate 319, the fixed side plate 330, the driving bevel gear 340, the side bevel gear 341, the internal rotation cavity 350, the side rotation seat 401, the open slot 402, the rotation motor 403, the swing case 405, the rotation motor 406, the rotation seat 407, the top side block 408, the cover plate 409, the rotation roller 410, the connecting rotation seat 501, the fixed side shaft, Rectangular box 504, external threaded shaft 505, sliding cavity 506, backing plate 602, standing block 603, turning block 604, enclosed box 605, support wheel 607, driving gear 801, connecting shaft 802, driven rotating shaft 803, circular sleeve 804, side gear 805, rectangular cavity 901, top storage 950, distance dimension adjustment 951, intermediate connection 952, etc., but without excluding the possibility of using other terms. These terms are used merely to more conveniently describe and explain the nature of the present invention and they are to be interpreted as any additional limitation which is not in accordance with the spirit of the present invention.

Claims

1. The utility model provides an outdoor haulage equipment, characterized in that, includes top storage device (950) that is used for loading article or personnel, top storage device (950) downside is used for the drive equipment to move and can carry out equipment working height adjustment and carry out power-assisted drive's apart from size adjustment means (951) to equipment, be provided with between top storage device (950) and distance size adjustment means (951) and be used for with top storage device (950) and distance size adjustment means (951) cooperation connection's intermediate junction device (952).

2. An outdoor handling apparatus according to claim 1 wherein: the top storage device (950) comprises a placing box (106), an open storage cavity (109) is formed in the placing box (106), and a pulling assembly convenient for a person to pull the equipment is arranged on one side end face of the placing box (106).

3. An outdoor handling apparatus according to claim 2 wherein: the pulling assembly comprises side convex plates (107) fixed on the end faces of one side of the placing box (106), the side convex plates (107) are symmetrically arranged, and connecting cylinders (108) are fixedly arranged between the side convex plates (107).

4. An outdoor handling apparatus according to claim 1 wherein: the distance size adjusting device (951) comprises a platform plate (319), a fixed side plate (330) is fixedly arranged on the left end face of the platform plate (319), an inner thread block (103) is arranged on the upper end surface of the platform plate (319), an inner thread cavity (301) which is matched and connected with the intermediate connecting device (952) is arranged in the inner thread block (103), the inner thread cavity (301) is provided with an opening, the front side and the rear side of the platform plate (319) are provided with mounting plates (201) which are symmetrical front and rear, a distance adjusting component for adjusting the distance between the mounting plates (201) is arranged between the mounting plates (201) and the internal thread cavity (301), mounting panel (201) a side end face is provided with can receive the adjustment rolling assembly that fold and be convenient for equipment removed, and adjustment rolling assembly one side is provided with and is located mounting panel (201) a side end face just can be with equipment height control's altitude mixture control subassembly.

5. Outdoor handling equipment according to claim 4, characterized in that: distance adjustment subassembly including set up in transmission case (102) of platform board (319) downside, transmission case (102) up end has set firmly top fixed plate (314), top fixed plate (314) with platform board (319) are fixed, be provided with between transmission case (102) and mounting panel (201) and be used for adjusting the link structure of distance between transmission case (102) and mounting panel (201), be provided with between the link structure and be located transmission case (102) and drive link structure carry out the drive structure of work.

6. Outdoor handling equipment according to claim 5, characterized in that: connecting rod structure including set firmly in mounting panel (201) a side end face and symmetrical (411), swing handle (302) have been set firmly in (411) internal rotation, be provided with open-ended open slot (402) in swing handle (302), keep away from mounting panel (201) swing handle (302) terminal surface has set firmly turning block (303), and is relative coaxial normal running fit between turning block (303) is connected, and is relative range upon range of setting from top to bottom between turning block (303), the turning block (303) outside is provided with side swivel mount (401), be provided with open-ended internal rotation chamber (350) in side swivel mount (401), turning block (303) with internal rotation chamber (350) normal running fit is connected, side swivel mount (401) a side end face sets firmly cooperation piece (306), cooperation piece (306) are connected with the cooperation of drive structure.

7. Outdoor handling equipment according to claim 5, characterized in that: the driving structure comprises an inner transmission cavity (308) which is arranged in the transmission case (102) and is provided with an opening, a convex block (307) is fixedly arranged on the left end surface of the transmission case (102), an external thread column (304) is fixedly arranged on the left end surface of the convex block (307), the external thread column (304) penetrates through the matching block (306) on the left side, symmetrical locking nuts (305) are arranged on the outer surface of the matching block (306) in a threaded matching connection mode, the matching block (306) is locked and fixed through the locking nuts (305), a power motor (309) is fixedly arranged on the front end surface of the transmission case (102), a transmission shaft (310) is arranged in the power motor (309) in a power connection mode, the transmission shaft (310) is connected with the end wall of the inner transmission cavity (308) in a rotating matching mode, a driving bevel gear (340) is fixedly arranged on the outer surface of the transmission shaft (310), and a side, a side rotating shaft (311) is fixedly arranged in the side-meshing bevel gear (341), the side rotating shaft (311) is connected with the end wall of the inner transmission cavity (308) in a rotating fit manner, a driving pulley (313) is fixedly arranged on the outer surface of the side rotating shaft (311), an internal thread cylinder (316) is arranged on the upper side of the driving pulley (313), the internal thread cylinder (316) is connected with the top fixing plate (314) in a rotating fit manner, a driven pulley (317) is fixedly arranged on the outer surface of the internal thread cylinder (316), a transmission belt (318) is wound on the outer surfaces of the driven pulley (317) and the driving pulley (313), the driven pulley (317) is in power connection with the transmission belt (318) through the transmission belt (318), an external thread shaft (315) is arranged in a matching connection manner in the internal thread of the internal thread cylinder (316), and a guide slider (331) is fixedly arranged, the direction slider (331) with fixed curb plate (330) sliding fit connects, external screw thread axle (315) surface screw-thread fit connects and is provided with symmetrical lock nut (305), external screw thread axle (315) pass the right side cooperation piece (306), external screw thread axle (315) will external screw thread axle (315) are fixed in cooperation piece (306).

8. Outdoor handling equipment according to claim 4, characterized in that: the adjusting rolling component comprises a base plate (602) fixedly arranged on one side end face of the mounting plate (201), symmetrical vertical blocks (603) are fixedly arranged on the end face of the base plate (602) far away from the mounting plate (201), a round sleeve (804) is arranged on one side of the vertical block (603) in a matched and connected mode through internal threads, a connecting shaft (802) is fixedly arranged in the round sleeve (804) and rotates in the vertical block (603) on the other side of a rectangular cylinder (902), an open rectangular cavity (901) is arranged in the connecting shaft (802), the rectangular cylinder (902) is connected with the rectangular cavity (901) in a sliding fit mode, a driving gear (801) is fixedly arranged on the end face of the connecting shaft (802) far away from the vertical block (603), a side meshing gear (805) is arranged on one side of the driving gear (801) in a meshing mode, and a driven rotating shaft (803) is fixedly arranged on the, the driven rotating shaft (803) rotatably penetrates through the vertical blocks (603), the vertical blocks (603) are rotatably provided with turnover blocks (604), the turnover blocks (604) are in power connection with the driven rotating shaft (803), the turnover blocks (604) are rotatably provided with supporting wheels (607), a closed box (605) which covers the driving gear (801) is arranged on the outer side of the driving gear (801), and the closed box (605) is fixed with the vertical blocks (603).

9. Outdoor handling equipment according to claim 4, characterized in that: the height adjusting assembly comprises a rotating support (407) fixedly arranged on one side end face of the mounting plate (201), a swinging box (405) is arranged in the rotating support (407) in a rotating mode, an open transmission inner cavity (701) is arranged in the swinging box (405), a matching belt wheel (702) and a driving belt wheel (705) are arranged in the transmission inner cavity (701) in a rotating mode, a matching belt (704) is wound on the outer surfaces of the matching belt wheel (702) and the driving belt wheel (705), the matching belt (704) connects the matching belt wheel (702) and the driving belt wheel (705) in a power connection mode, a rotating roller (410) is arranged on one side of the swinging box (405) in a rotating mode, the rotating roller (410) is connected with the matching belt wheel (702) in a coaxial rotating matching mode, a cover plate (409) is fixedly arranged on one side end face of the swinging box (405), and a rotating motor (406), the rotating motor (406) is in power connection with the driving pulley (705), a rectangular box body (504) is fixedly arranged on the end face of the mounting plate (201) on one side of the swinging box (411), an open sliding inner cavity (506) is arranged in the rectangular box body (504), a rotating motor (403) is fixedly arranged on the end face of one side of the rectangular box body (504), an external threaded shaft (505) is arranged in the rotating motor (403) in a power connection mode, the external threaded shaft (505) is in rotating fit connection with the end wall of the sliding inner cavity (506), a moving block (503) is arranged in the sliding inner cavity (506) in a sliding mode, the moving block (503) is in threaded fit connection with the external threaded shaft (505), a fixed side shaft (502) is fixedly arranged on the end face of one side of the moving block (503), a rotating seat (501) is rotatably arranged on the outer surface of the fixed side shaft (502), and a top side, the top side block (408) is connected with the end face of the connecting rotating seat (501) in a rotating fit mode.

10. An outdoor handling apparatus according to claim 1 wherein: middle connecting device (952) include with place fixed cylinder (120) of terminal surface under case (106), fixed cylinder (120) downside normal running fit connects and is provided with support frame (105), terminal surface has set firmly external screw thread post (104) under support frame (105), external screw thread post (104) with internal thread chamber (301) are fixed.