CN219339298U - Multifunctional vehicle-mounted built-in slope - Google Patents

Abstract

The utility model discloses a multifunctional vehicle-mounted built-in slope, which mainly comprises a rapid mounting base, a multifunctional connecting mechanism and a foldable slope mechanism; the multifunctional connecting mechanism is characterized in that the quick mounting base is embedded and mounted on the tail floor in the carriage, the bottom of the multifunctional connecting mechanism is detachably connected with the quick mounting base, and the top of the multifunctional connecting mechanism is connected with the foldable slope mechanism. The utility model aims at the loading and unloading requirements of light and heavy goods, especially wheeled goods, when the light and heavy goods are transported by using a light commercial vehicle, can combine with carriage inner frameworks and sheet metal structures of different vehicle types to form a slope system arranged at the tail part of the carriage, is in a fully folded storage state when the vehicle is driven, can be rapidly unfolded to form a bearing ramp for loading and unloading the vehicle when the vehicle is parked and unloaded, can be rapidly disassembled and assembled, can realize door type bidirectional rotation under the installation state, can be rapidly unfolded and folded, and meets various working conditions and scene requirements of the actual vehicle.

Description

Multifunctional vehicle-mounted built-in slope

Technical Field

The utility model relates to the technical field of automobile accessories, in particular to a multifunctional vehicle-mounted built-in slope.

Background

In the daily use vehicles of light buses and VANs (including VAN vehicles and light trucks), because the ground clearance of the chassis of the vehicle is very large, when the trolley is used for carrying articles/goods in a concentrated manner or when the trolley is required to carry various wheel-type tools/electric appliances/mechanical devices/vehicles and other whole-mounted articles, the operation efficiency of loading and unloading the vehicles is very low, the loading and unloading operations are finished by lifting and cooperating mostly by manpower, and the articles/goods are easy to collide with the carriage and damage.

Disclosure of Invention

The utility model aims to provide a multifunctional vehicle-mounted built-in slope aiming at the defects and shortcomings of the prior art.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the multifunctional vehicle-mounted built-in slope has the innovation points that: mainly comprises a quick mounting base, a multifunctional connecting mechanism and a foldable slope mechanism; the rapid mounting base is mounted on the tail floor in the carriage in a pre-buried mode, the bottom of the multifunctional connecting mechanism is detachably connected with the rapid mounting base, and the top of the multifunctional connecting mechanism is connected with the foldable slope mechanism; the quick mounting base comprises a base, the left side and the right side of the upper surface of the base are respectively provided with a quick dismounting positioning wire block and a rotating shaft seat positioning block, the quick dismounting positioning wire block is connected with an adjustable locking handle through threads, and the rotating shaft seat positioning block is also provided with the adjustable locking handle; the multifunctional connecting mechanism comprises a mechanism seat, wherein the left side and the right side of the mechanism seat are respectively provided with a positioning mounting plate, one positioning mounting plate is provided with a waist-shaped hole, the waist-shaped hole is used for dismounting a quick dismounting positioning wire block and an adjustable locking handle, the bottom of the other positioning mounting plate is provided with a sleeve, the sleeve is sleeved on a positioning block of a rotating shaft seat, the dismounting is performed through the adjustable locking handle, the left side and the right side of the mechanism seat are also provided with a fixed vertical plate, and an air supporting rod is hinged between the fixed vertical plate and the mechanism seat; the folding slope mechanism comprises an ascending slope body and a descending slope body, the ascending slope body and the descending slope body are hinged through a pin shaft, 180-degree folding and gathering can be achieved, two sides of the bottom of the descending slope body are fixedly connected with the inner side of a fixed vertical plate, a folding lock shaft is arranged at the bottom of the descending slope body, a connecting rod with an arc-shaped structure is fixedly arranged in the middle of the folding lock shaft, an inserting block is arranged at one end of the connecting rod, a positioning box is arranged at the lower part of the descending slope body, the inserting block is embedded into the positioning box to limit, an indexing pin is arranged at one end of the folding lock shaft, a lock catch is arranged at the other end of the indexing pin, a positioning pin shaft is arranged at a mechanism seat part of the positioning pin shaft, the positioning pin shaft is matched with the lock catch for use, an upper movable plate and a lower movable plate are arranged at the top of the ascending slope body and the bottom of the descending slope body through a rotating shaft respectively, and the lower movable plate is of the arc-shaped structure.

Further, the back of the upward slope body, the downward slope body, the upper movable plate and the lower movable plate are all provided with reinforcing ribs.

Further, handles are arranged on the left side and the right side of the uphill body.

Further, rollers are arranged on the left side and the right side of the top of the uphill body.

Further, the left and right sides of the upper portion of the up-slope body are provided with stop blocks, the left and right sides of the lower portion of the down-slope body are provided with damping rubber pads, and after the up-slope body is folded and gathered, the stop blocks are in one-to-one correspondence with the damping rubber pads.

Further, tightening belts are arranged on the left side and the right side of the hinged position of the downhill body and the uphill body.

Further, locking plates are arranged on the left side and the right side of the up-slope body, locking holes are formed in the locking plates, locking pins are arranged on the left side and the right side of the down-slope body, and after the up-slope body is folded and gathered, the locking pins are embedded into the locking holes to fix the up-slope body.

After the structure is adopted, the utility model has the beneficial effects that:

1. the utility model has simple structure, reasonable design and convenient use; the utility model aims at the loading and unloading requirements of light and heavy goods, especially wheeled goods, when the light and heavy goods are transported by using a light commercial vehicle, and can combine with carriage inner frameworks and sheet metal structures of different vehicle types to form a slope system arranged at the tail part of the carriage, the slope system is in a fully folded storage state when the vehicle is driven, the slope system can be rapidly unfolded to form a bearing slope for getting on and off the vehicle when the vehicle is parked for loading and unloading the goods, the slope system can be rapidly disassembled and assembled, can realize door type bidirectional rotation under the installation state, can be rapidly unfolded and folded, meets the requirements of various working conditions and scenes of the actual vehicle, and meanwhile, the slope system is more scientific and reasonable than manual transportation, and simultaneously avoids the conditions of personnel work injury, long-term labor injury or damage of special heavy goods and the like.

2. The utility model can complete all operations related to getting on and off the heavy object by a single person, and has high working efficiency and low labor cost.

3. The utility model can be carried on the vehicle, occupies small space inside and outside the vehicle, does not need to be additionally provided with auxiliary equipment tools such as a forklift, and can realize multiple functions such as quick installation, quick disassembly, 90-degree rotation and the like by considering the specific scenes of the vehicle under various using conditions.

Drawings

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

FIG. 2 is a schematic view of the back structure of the present utility model;

FIG. 3 is a schematic view of the structure of the quick-install base of the present utility model;

FIG. 4 is a schematic diagram of a multifunctional connecting mechanism according to the present utility model;

FIG. 5 is a second schematic diagram of the multifunctional connecting mechanism according to the present utility model;

FIG. 6 is a schematic view of a foldable ramp mechanism according to the present utility model;

FIG. 7 is a second schematic view of a foldable ramp mechanism according to the present utility model;

FIG. 8 is an enlarged view of a portion of the present utility model;

fig. 9 is a schematic view of the folded structure of the present utility model.

Reference numerals illustrate:

1 a quick mounting base, 11 a base, 12 a quick dismounting positioning wire block, 13 a rotating shaft seat positioning block, 14 an adjustable locking handle, 15 a positioning hole, 2 a multifunctional connecting mechanism, 21 a mechanism seat, 22 a positioning mounting plate, 23 a sleeve, 24 a fixed vertical plate, 25 a hinged air supporting rod, 26 a positioning pin, 3 a foldable slope mechanism, 31 an ascending slope body, 32 a descending slope body, 33 a folding locking shaft, 34 a connecting rod, 35 an inserting block, 36 a positioning box, 37 an indexing pin, 38 a locking buckle, 39 a positioning pin shaft, 310 an upper movable plate, 311 a lower movable plate, 312 a handle, 313 a roller, 314 a stop block, 315 a damping rubber cushion, 316 tightening belt, 317 a locking plate and 318 a locking pin.

Detailed Description

The utility model is further described below with reference to the accompanying drawings.

In order to make the objects, technical solutions and advantages of the present utility model more apparent, the present utility model will be further described in detail below with reference to the accompanying drawings and detailed description. It should be understood that the detailed description is presented by way of example only and is not intended to limit the utility model.

1-9, a multifunctional vehicle-mounted built-in slope mainly comprises a quick mounting base 1, a multifunctional connecting mechanism 2 and a foldable slope mechanism 3; the rapid installation base 1 is pre-buried and installed on the tail floor in a carriage, the bottom of the multifunctional connecting mechanism 2 is detachably connected with the rapid installation base 1, and the top of the multifunctional connecting mechanism 2 is connected with the foldable slope mechanism 3; the quick mounting base 1 comprises a base 11, wherein a quick dismounting positioning wire block 12 and a rotating shaft seat positioning block 13 are respectively arranged on the left side and the right side of the upper surface of the base 11, the quick dismounting positioning wire block 12 is connected with an adjustable locking handle 14 through threads, and the rotating shaft seat positioning block 13 is also provided with the adjustable locking handle 14; the multifunctional connecting mechanism 2 comprises a mechanism seat 21, wherein the left side and the right side of the mechanism seat 21 are respectively provided with a positioning mounting plate 22, one positioning mounting plate is provided with a waist-shaped hole, the positioning wire block 12 and the adjustable locking handle 14 are quickly disassembled and assembled through the waist-shaped hole, the bottom of the other positioning mounting plate is provided with a sleeve 23, the sleeve 23 is sleeved on the positioning block 13 of the rotating shaft seat, the disassembly and the assembly are performed through the adjustable locking handle 14, the left side and the right side of the mechanism seat 21 are also provided with a fixed vertical plate 24, and an air supporting rod 25 is hinged between the fixed vertical plate 24 and the mechanism seat 21; the foldable slope mechanism 3 comprises an ascending slope 31 and a descending slope 32, the ascending slope 31 and the descending slope 32 are hinged through a pin shaft, 180-degree folding and gathering can be achieved, two sides of the bottom of the descending slope 32 are fixedly connected with the inner side of a fixed vertical plate 24, a folding lock shaft 33 is arranged at the bottom of the descending slope 32, a connecting rod 34 with an arc-shaped structure is fixedly arranged in the middle of the folding lock shaft 33, an inserting block 35 is arranged at one end of the connecting rod 34, a positioning box 36 is arranged at the lower part of the descending slope 32, the inserting block 35 is embedded into the positioning box 36 for limiting, an indexing pin 37 is arranged at one end of the folding lock shaft 33, a lock catch 38 is arranged at the other end of the indexing pin, a positioning pin 39 is arranged at the position of a mechanism seat 21 of the positioning pin shaft, the positioning pin shaft 39 is matched with the lock catch 38 for use, an upper movable plate 310 and a lower movable plate 311 are respectively arranged at the top of the ascending slope 31 and the bottom of the descending slope 32 through rotating shafts, and the lower movable plate 311 is of an arc-shaped structure. The utility model mainly comprises three parts of a rapid installation base 1, a multifunctional connecting mechanism 2 and a foldable slope mechanism 3, wherein the rapid installation base 1 is fixed on the tail floor in a carriage and is an infrastructure for connecting the product and a transport vehicle; the foldable slope mechanism 3 is fixed on the base 11 through the multifunctional connecting mechanism 2, and can realize multiple functions of quick disassembly, internal and external rotation, unfolding and folding and the like, when the foldable slope adopts the quick disassembly function, the foldable slope mechanism 3 and the multifunctional connecting mechanism 2 additionally arranged on the upper and lower slopes can be removed at the same time, and the installation base still keeps in an original state; according to the different adaptation motorcycle types, the upslope and downslope body can set up multiple dimension specifications to realize the bearing 300kg to 1000 kg's loading capacity.

Specific:

quick installation base 1: adopting a high-strength steel plate, setting different formats, mounting, positioning and other hole sites according to the functional requirements of a sheet metal structure and a slope system of a rear floor of a vehicle, wherein the formats of one vehicle are not universal; the two ends of the base 11 are provided with a quick-disassembly positioning wire block 12 and a rotating shaft seat positioning block 13 which interact with the multifunctional connecting mechanism 2, namely, the quick-disassembly positioning wire block 12 and the adjustable locking handle 14, the rotating shaft seat positioning block 13 and the sleeve 23 as well as the adjustable locking handle 14 are respectively and quickly disassembled through the positioning mounting plate 22; an operating mechanism is formed among the quick assembly disassembly positioning wire block 12, the rotating shaft seat positioning block 13, the adjustable locking handle 14, the positioning mounting plate 22 and the sleeve 23.

Multifunctional connecting mechanism 2: the high-strength steel plate is adopted and mainly comprises a mechanism seat 21, a fixed vertical plate 24 and an operating mechanism, wherein the mechanism seat 21 is used for being connected with an installation base, the fixed vertical plate 24 is used for being connected with a foldable slope, the structural strength can be ensured between the mechanism seat 21 and the fixed vertical plate 24 through reinforcing ribs and bending reinforcing pieces, and meanwhile, air supporting rods 25 are arranged on the left side and the right side of the mechanism and used for providing power assistance when the slope is integrally unfolded and folded; the operating mechanism is positioned at two sides of the device, and the tightness of the mechanism seat 21 and the positioning block on the base is realized by rotating the adjustable locking handle 14 so as to respectively complete the functions of fixing, dismounting and rotating; under the folding locking state of the folding slope mechanism 3, the whole folding slope and the multifunctional connecting mechanism 2 connected with the folding slope can be removed together by decoupling and fixing the adjustable locking handle 14, so that the quick-dismantling and quick-assembling functions of the slope system are realized.

Foldable ramp mechanism 3: the high-strength light aluminum alloy is adopted as a main material, 180-degree folding and gathering are realized by hinging an ascending slope body 31 and a descending slope body 32, and the ascending slope body 31 and the descending slope body 32 form a folding slope; an upper movable plate 310 and a lower movable plate 311 are provided at both ends of the folding ramp to facilitate smooth and uniform transition between the surfaces of a plurality of heights and load angles; the folding slope is unfolded and folded, and the assistance is realized through the two air supporting rods 25 arranged on the two sides in the multifunctional connecting mechanism 2, so that the folding slope can be easily completed by a single person; in the folding locking state of the up-down slope body, the locking can be carried out in two ways, the first is to use the matching of the lock catch 38 and the positioning pin shaft 39 for preventing the folded slope from turning over; the second is to adopt a folding lock shaft 33, a connecting rod 34, an inserting block 35 and a positioning box 36, and drive the connecting rod 34 by rotating the folding lock shaft 33, so that the inserting block 35 is embedded into the positioning box 36, thereby being used for preventing the folded slope from overturning; the inner and outer rotation 90 degrees are performed by taking the sleeve 23 and the rotary shaft seat positioning block 13 as axes, and similar to the door opening and closing mode, the mechanism seat 21 is provided with the positioning pin 26, and the base 11 is provided with three positioning holes 15 for positioning the foldable slope mechanism 3 in three states, namely, inner opening 90 degrees positioning, outer opening 90 degrees positioning and transverse initial state positioning, and positioning is performed by pulling and inserting the positioning pin (see fig. 8).

The utility model can also be used as a gangway, used on steps, truck-to-truck and other scenes, while maintaining full load.

In this embodiment, the back of the up-slope 31, the down-slope 32, the upper movable plate 310 and the lower movable plate 311 are all provided with reinforcing ribs. Structural strength is guaranteed through the strengthening rib, improves life.

In this embodiment, handles 312 are provided on the left and right sides of the ascending slope 31. By means of the handle 312, assistance is achieved through cooperation with the two side air supporting rods 25, and a single person can easily complete unfolding and folding of the ascending slope 31 and the descending slope 32.

In this embodiment, the rollers 313 are disposed on the left and right sides of the top of the up-slope 31, because the rollers 313 land during the unfolding process of the up-slope and the down-slope, and the tail section during the unfolding process is realized by rolling the rollers 313, which saves time and labor; after the slope is unfolded, under the working condition of no load, the metal mechanical structure can generate some deformation, and the digestion of deformation stress can be realized through the rolling of the roller 313.

In this embodiment, the stoppers 314 are disposed on the left and right sides of the upper portion of the up-slope body 31, the shock absorbing rubber pads 315 are disposed on the left and right sides of the lower portion of the down-slope body 32, and after the up-slope body 31 is folded and folded, the stoppers 314 and the shock absorbing rubber pads 315 are in one-to-one correspondence, that is, shock absorbing and noise reducing properties are good for transportation in the folded and folded state.

In this embodiment, tightening bands 316 are disposed on both the left and right sides of the hinge between the downhill body 32 and the uphill body 31. That is, in the folded and closed state, tightening belts 316 are provided at both ends of the upper portion of the downhill body 32, and are connected and tightened with the positions related to the top of the D pillar or the tail end of the vehicle to reduce the shake during driving.

Referring to fig. 9, locking plates 317 are disposed on the left and right sides of an up-slope body 31, locking holes are formed on the locking plates 317, locking pins 318 are disposed on the left and right sides of a down-slope body 32, after the up-slope body 31 is folded and gathered, the locking pins 318 are embedded into the locking holes to fix the up-slope body, that is, in a folded and gathered state, the up-slope body 31 and the down-slope body 32 can be fixed, loosening is avoided in the transportation process, and thus the down-slope body is used for preventing the folded slope from overturning, and the mode is a third locking mode; in summary, these three locking modes can be implemented independently.

The foregoing is merely illustrative of the present utility model and not restrictive, and other modifications and equivalents thereof may occur to those skilled in the art without departing from the spirit and scope of the present utility model.

Claims (7)

1. The utility model provides a multi-functional on-vehicle built-in slope which characterized in that: mainly comprises a quick mounting base, a multifunctional connecting mechanism and a foldable slope mechanism; the rapid mounting base is mounted on the tail floor in the carriage in a pre-buried mode, the bottom of the multifunctional connecting mechanism is detachably connected with the rapid mounting base, and the top of the multifunctional connecting mechanism is connected with the foldable slope mechanism; the quick mounting base comprises a base, the left side and the right side of the upper surface of the base are respectively provided with a quick dismounting positioning wire block and a rotating shaft seat positioning block, the quick dismounting positioning wire block is connected with an adjustable locking handle through threads, and the rotating shaft seat positioning block is also provided with the adjustable locking handle; the multifunctional connecting mechanism comprises a mechanism seat, wherein the left side and the right side of the mechanism seat are respectively provided with a positioning mounting plate, one positioning mounting plate is provided with a waist-shaped hole, the waist-shaped hole is used for dismounting a quick dismounting positioning wire block and an adjustable locking handle, the bottom of the other positioning mounting plate is provided with a sleeve, the sleeve is sleeved on a positioning block of a rotating shaft seat, the dismounting is performed through the adjustable locking handle, the left side and the right side of the mechanism seat are also provided with a fixed vertical plate, and an air supporting rod is hinged between the fixed vertical plate and the mechanism seat; the folding slope mechanism comprises an ascending slope body and a descending slope body, the ascending slope body and the descending slope body are hinged through a pin shaft, 180-degree folding and gathering can be achieved, two sides of the bottom of the descending slope body are fixedly connected with the inner side of a fixed vertical plate, a folding lock shaft is arranged at the bottom of the descending slope body, a connecting rod with an arc-shaped structure is fixedly arranged in the middle of the folding lock shaft, an inserting block is arranged at one end of the connecting rod, a positioning box is arranged at the lower part of the descending slope body, the inserting block is embedded into the positioning box to limit, an indexing pin is arranged at one end of the folding lock shaft, a lock catch is arranged at the other end of the indexing pin, a positioning pin shaft is arranged at a mechanism seat part of the positioning pin shaft, the positioning pin shaft is matched with the lock catch for use, an upper movable plate and a lower movable plate are arranged at the top of the ascending slope body and the bottom of the descending slope body through a rotating shaft respectively, and the lower movable plate is of the arc-shaped structure.

2. The multifunctional vehicle-mounted built-in ramp according to claim 1, wherein: the back of the upward slope body, the downward slope body, the upper movable plate and the lower movable plate are all provided with reinforcing ribs.

3. The multifunctional vehicle-mounted built-in ramp according to claim 1, wherein: handles are arranged on the left side and the right side of the uphill body.

4. The multifunctional vehicle-mounted built-in ramp according to claim 1, wherein: rollers are arranged on the left side and the right side of the top of the uphill body.

5. The multifunctional vehicle-mounted built-in ramp according to claim 1, wherein: the upper left and right sides of the upslope body are provided with stop blocks, the lower left and right sides of the downslope body are provided with damping rubber mats, and after the upslope body is folded and gathered, the stop blocks are in one-to-one correspondence with the damping rubber mats.

6. The multifunctional vehicle-mounted built-in ramp according to claim 1, wherein: tightening belts are arranged on the left side and the right side of the hinged position of the downhill body and the uphill body.

7. The multifunctional vehicle-mounted built-in ramp according to claim 1, wherein: the left and right sides of the upslope body are provided with locking plates, the locking plates are provided with locking holes, the left and right sides of the downslope body are provided with locking pins, and after the upslope body is folded and gathered, the locking pins are embedded into the locking holes to fix the upslope body.

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