CN218536506U - Automobile compartment convenient for folding and unfolding of tarpaulin - Google Patents

Abstract

The utility model discloses a car carriage convenient to tarpaulin receive and releases, including the railway carriage or compartment body and tarpaulin, four side posts are installed to the four corners department of the railway carriage or compartment body, and the top of the railway carriage or compartment body is provided with the receipts that are used for receiving and releasing the tarpaulin and closes the mechanism, and receipts are closed the mechanism and are included two supporting seats, have seted up the spout on the supporting seat, and the inner wall sliding connection of spout has a plurality of slides, connects through the knee respectively between the slide on two supporting seats, and the tarpaulin is installed on the outer wall of a plurality of knee poles, rotates on the slide to be connected with the rotor arm, and two rotor arms on two adjacent slides rotate through the pivot to be connected, the utility model discloses, be provided with the telescopic bracket, through installing the tarpaulin on the telescopic bracket, receive and close the mechanism simultaneously, can carry out the receiving and releasing of tarpaulin through receiving and closing supporting seat, spout, first reinforcing bar rope, rotor ring and first drive assembly's mutually supporting seat in the mechanism, convenient operation does not need frequent dismantlement to the tarpaulin, uses manpower sparingly.

Description

Automobile compartment convenient for folding and unfolding of tarpaulin

Technical Field

The utility model relates to an automotive compartment technical field especially relates to an automotive compartment convenient to tarpaulin receive and releases.

Background

The open type truck generally covers tarpaulin at the top of a carriage, and can play a role in shading sun and rain.

However, when the tarpaulin is installed at present, a worker is generally required to throw the ropes on the tarpaulin to the other side from one side of the carriage, the worker stands on two sides to pull the ropes to unfold the tarpaulin, the installation process is very inconvenient, and the tarpaulin needs to be detached after being used every time, so that the labor capacity of the worker is increased.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art tarpaulin installation very inconvenient, and need dismantle after using at every turn, increased the shortcoming of workman's the amount of labour, and the automobile carriage who provides the tarpaulin of being convenient for receive and releases.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an automobile carriage convenient for folding and unfolding tarpaulin comprises a carriage body and tarpaulin, wherein four side columns are mounted at four corners of the carriage body, a folding mechanism used for folding and unfolding the tarpaulin is arranged at the top of the carriage body and comprises two supporting seats, sliding grooves are formed in the supporting seats, a plurality of sliding plates are connected to the inner walls of the sliding grooves in a sliding mode, the sliding plates on the two supporting seats are connected through bent rods respectively, the tarpaulin is mounted on the outer walls of the bent rods, rotating arms are connected to the sliding plates in a rotating mode, the two rotating arms on the two adjacent sliding plates are connected in a rotating mode through rotating shafts in a rotating mode, rotating rings are connected to the outer walls of the supporting seats in a rotating mode, the two rotating rings on the two supporting seats are connected through first rotating rod transmission, first steel bar ropes are mounted on the rotating rings, one end of each first steel bar rope is fixedly connected to the sliding plate on the outermost side, the other end of each first steel bar rope is fixedly connected to the sliding plate on the outermost side after being changed through fixed pulleys mounted on the right sides of the supporting seats, and first driving assembly is arranged on the first rotating rods;

the carriage body is provided with an adjusting mechanism for adjusting the height position of the supporting seat, the adjusting mechanism is fixedly installed on a first lifting rod and a second lifting rod at two ends of the supporting seat, the first lifting rod and the second lifting rod are respectively connected to the inner walls of the two side columns at the opposite sides in a sliding mode, a connecting block is fixedly connected to the bottom wall of the second lifting rod, and a second driving assembly for driving the first lifting rod to move is further arranged on the carriage body.

The above technical solution further comprises: the first driving assembly comprises a first chain wheel fixedly mounted on a rotating ring on one side, and a first chain is mounted on the first chain wheel.

The second driving assembly comprises an adjusting box fixedly installed on the compartment body, a second rotating rod is connected to the adjusting box in a rotating mode, a driven bevel gear is fixedly installed on the second rotating rod, a rotating handle is connected to the adjusting box in a rotating mode, a driving bevel gear is fixedly installed at the end portion of the rotating handle, the driving bevel gear is meshed with racks outside the driven bevel gear, two third chain wheels are installed on the side walls of the two ends of the second rotating rod respectively, a third chain is installed on the third chain wheels, the two ends of the third chain are connected to the end portions of two second steel bar ropes through two connecting rods respectively, the two first fixed pulleys and the two second fixed pulleys are installed on the side column, the second rotating rod is installed on the inner wall of the side column, one second steel bar rope is fixedly connected to the connecting block after changing direction through one first fixed pulley, one second fixed pulley and the second rotating rod, and the other second steel bar rope is fixedly connected to the connecting block after changing direction through the other first fixed pulley and the other second fixed pulley.

The second driving assembly further comprises a second chain wheel and a fourth chain wheel which are installed on the inner wall of the side column, a second chain is installed on the second chain wheel, the other side, far away from the second chain wheel, of the second chain wheel is installed on the fourth chain wheel, and the first lifting rod is fixedly connected to one side edge of the second chain through a fixing block.

Still be provided with on the adjusting box and be used for the locking subassembly fixed to the locking gear, the locking subassembly includes the locking gear of fixed mounting on the second dwang outer wall, fixed mounting has first dead lever, second dead lever and loop bar on the outer wall of adjusting box, rotates on the outer wall of loop bar to be connected with the annular slab, fixed mounting has shelves pole and fixture block on the outer wall of annular slab, the outside cover of loop bar is equipped with the torsional spring, the one end fixed connection of torsional spring is on the outer wall of annular slab, and the other end is installed on the outer wall of first dead lever.

The compartment body is also provided with a front plate and a compartment door, and the compartment door and the front plate are respectively provided with a first folding ladder and a second folding ladder.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in, be provided with the telescopic bracket, through installing the tarpaulin on the telescopic bracket, be provided with simultaneously on the telescopic bracket and receive the receipts and close the mechanism, receive supporting seat, spout, first reinforcing bar rope, swivel becket and a drive assembly's in the receipts mechanism mutually supporting and can carry out receiving and releasing of tarpaulin through receipts, convenient operation does not need frequent dismantlement to the tarpaulin, uses manpower sparingly.

2. The utility model discloses in, be provided with elevating system, can adjust the high position of telescopic bracket through elevating system, drive two first lifters and two second lifters through second drive assembly during the regulation and remove to adjust telescopic bracket's high position, can improve the storing space in carriage, and then improve the utilization efficiency in carriage.

Drawings

Fig. 1 is a schematic view of a first overall structure of an automobile compartment convenient for folding and unfolding a tarpaulin provided by the present invention;

FIG. 2 is a second overall schematic structural view of an automotive compartment with easy folding and unfolding of the tarpaulin;

FIG. 3 is a schematic cross-sectional view of a vehicle body with easy folding and unfolding of the tarpaulin;

FIG. 4 is an enlarged schematic view of the structure at A in FIG. 1;

FIG. 5 is an enlarged view of the structure at B in FIG. 1;

FIG. 6 is an enlarged view of the structure at C in FIG. 2;

FIG. 7 is an enlarged view of the structure of FIG. 3 at D;

FIG. 8 is an enlarged view of the structure at E in FIG. 3;

FIG. 9 is an enlarged view of the structure of FIG. 3 at F;

fig. 10 is an enlarged schematic view of the structure at G in fig. 3.

In the figure:

10. a compartment body; 11. a side post; 12. a compartment door; 13. a front plate; 14. a first folding ladder; 15. a second folding ladder; 16. tarpaulin;

21. a supporting seat; 22. a chute; 23. a slide plate; 24. a rotating arm; 25. a first reinforcing rope; 26. a first sprocket; 27. a first chain; 28. a rotating ring; 29. a first rotating lever; 210. bending a rod;

31. a first lifting rod; 32. a second lifting rod; 33. an adjustment box; 34. turning a handle; 35. a drive bevel gear; 36. a driven bevel gear; 37. a second sprocket; 38. a second chain; 39. a connecting plate; 310. a third sprocket; 311. a third chain; 312. a connecting rod; 313. a second reinforcing steel rope; 314. a first fixed pulley; 315. a second fixed pulley; 316. a second rotating lever; 317. connecting blocks; 318. a fourth sprocket;

41. a lock gear; 42. a first fixing lever; 43. a second fixing bar; 44. a gear lever; 45. a torsion spring; 46. a clamping block; 47. a loop bar; 48. an annular plate.

Detailed Description

The technical solution of the present invention will be further explained with reference to the accompanying drawings and specific embodiments.

Example one

Referring to the attached drawings 1-10, the utility model provides an automobile carriage convenient for tarpaulin to receive and release, including the railway carriage or compartment body 10 and tarpaulin 16, the railway carriage or compartment body 10 is installed on the chassis of car, the inner wall that four lateral columns 11 are installed to the four corners of railway carriage or compartment body 10 is hollow, the top of railway carriage or compartment body 10 is provided with the receipts that are used for receiving and releasing tarpaulin 16 and closes the mechanism, close the mechanism and include two supporting seats 21, the supporting seat 21 is seted up spout 22, the inner wall sliding connection of spout 22 has a plurality of slides 23, connect through knee 210 respectively between the slide 23 on two supporting seats 21, tarpaulin 16 is installed on the outer wall of a plurality of knee 210, tarpaulin 16 expandes along with the removal of knee 210;

the sliding plates 23 are rotatably connected with rotating arms 24, the two rotating arms 24 on two adjacent sliding plates 23 are rotatably connected through a rotating shaft, the outer walls of the supporting seats 21 are rotatably connected with rotating rings 28, the two rotating rings 28 on the two supporting seats 21 are in transmission connection through a first rotating rod 29, the rotating rings 28 are provided with first steel bar ropes 25, one ends of the first steel bar ropes 25 are fixedly connected to the outermost sliding plates 23, the other ends of the first steel bar ropes 25 are fixedly connected to the outermost sliding plates 23 after the direction of the first steel bar ropes is changed through fixed pulleys arranged on the right sides of the supporting seats 21, and the first rotating rods 29 are provided with first driving components;

the first driving component comprises a first chain wheel 26 fixedly arranged on a side rotating ring 28, and a first chain 27 is arranged on the first chain wheel 26;

the compartment body 10 is further provided with a front plate 13 and a compartment door 12, the compartment door 12 and the front plate 13 are respectively provided with a first folding ladder 14 and a second folding ladder 15, and the first folding ladder 14 and the second folding ladder 15 are arranged for a driver to climb to the roof part, wherein the first folding ladder 14 and the second folding ladder 15 can be folded, and when the compartment body is not used, the compartment body can be folded.

In this embodiment, when the tarpaulin 16 needs to be unfolded, a driver can stand on the ground, pull the right side of the first chain 27 by hand, the first chain 27 drives the first chain wheel 26 to rotate, the first chain wheel 26 drives the rotating ring 28 and the first rotating rod 29 to rotate, the rotating ring 28 drives the first steel bar rope 25 to rotate, the first steel bar rope 25 drives the sliding plate 23 to move inside the sliding groove 22, so that the sliding plate 23 is pulled to move towards the right side, the tarpaulin 16 is unfolded, when the tarpaulin 16 needs to be folded, only the left side of the first chain 27 needs to be pulled by hand, the operation is convenient, the tarpaulin 16 can be folded quickly, and the tarpaulin 16 does not need to be frequently detached through the device, so that manpower is saved.

Example two

As shown in fig. 1 to 10, based on the first embodiment, an adjusting mechanism for adjusting the height position of the supporting seat 21 is installed on the carriage 10, the adjusting mechanism is fixedly installed on the first lifting rod 31 and the second lifting rod 32 at two ends of the supporting seat 21, the first lifting rod 31 and the second lifting rod 32 are respectively slidably connected to the inner walls of two side posts 11 at opposite sides, the bottom wall of the second lifting rod 32 is fixedly connected with a connecting block 317, and a second driving assembly for driving the first lifting rod 31 to move is further arranged on the carriage 10;

the second driving assembly comprises an adjusting box 33 fixedly installed on the carriage body 10, a second rotating rod 316 is rotatably connected to the adjusting box 33, a driven bevel gear 36 is fixedly installed on the second rotating rod 316, a rotating handle 34 is rotatably connected to the adjusting box 33, a driving bevel gear 35 is fixedly installed at the end of the rotating handle 34, the driving bevel gear 35 is meshed with a rack outside the driven bevel gear 36, two third chain wheels 310 are respectively installed on the side walls of two ends of the second rotating rod 316, a connecting plate 39 is installed on the side column 11, the connecting plate 39 is used for supporting the second rotating rod 316, a third chain 311 is installed on the third chain wheel 310, two ends of the third chain 311 are respectively connected to the ends of two second steel bars 313 through two connecting rods 312, two first fixed pulleys 314 and two second fixed pulleys 315 are installed on the side column 11, a second fixed pulley 316 is installed on the inner wall of the side column 11, one second steel bar rotating rod 313 is fixedly connected to a connecting block 317 after changing the direction through one first fixed pulley 314, one second fixed pulley 315 and the other fixed pulley 315;

the second driving assembly further comprises a second chain wheel 37 and a fourth chain wheel 318 which are mounted on the inner wall of the jamb 11, the second chain wheel 37 is mounted with a second chain 38, the other side of the second chain 38 far from the second chain wheel 37 is mounted on the fourth chain wheel 318, and the first lifting rod 31 is fixedly connected to one side of the second chain 38 through a fixing block;

the adjusting box 33 is further provided with a locking assembly for fixing the locking gear 41, the locking assembly comprises the locking gear 41 fixedly mounted on the outer wall of the second rotating rod 316, the outer wall of the adjusting box 33 is fixedly provided with a first fixing rod 42, a second fixing rod 43 and a sleeve rod 47, the outer wall of the sleeve rod 47 is rotatably connected with an annular plate 48, the outer wall of the annular plate 48 is fixedly provided with a stop rod 44 and a clamping block 46, the outer part of the sleeve rod 47 is sleeved with a torsion spring 45, one end of the torsion spring 45 is fixedly connected to the outer wall of the annular plate 48, and the other end of the torsion spring 45 is mounted on the outer wall of the first fixing rod 42, so as to ensure the stability of the rotating handle 34, the clamping block 46 is clamped between adjacent racks of the locking gear 41, so that the locking gear 41 is fixed, and the rotating handle 34 is further fixed;

when the rotating handle 34 is rotated, the locking assembly should be firstly released, and the specific operations are as follows: when rotating handle 34, stirring shelves pole 44 downwards, torsional spring 45 takes place to twist reverse this moment to make annular plate 48 rotate, rotate annular plate 48 to the position of keeping away from locking gear 41 rack, can rotate this moment and change handle 34, after accomplishing height control, only need loosen shelves pole 44 can, torsional spring 45 resets this moment, drives annular plate 48 antiport, and then drives fixture block 46 card between locking gear 41's adjacent rack, the completion is to the locking of locking gear 41.

In this embodiment, when the position of the awning cloth 16 is raised, the operator can rotate the rotating handle 34 clockwise, the rotating handle 34 drives the driving bevel gear 35 to rotate, the rack on the outer wall of the driving bevel gear 35 engages with the driven bevel gear 36, thereby driving the driven bevel gear 36 to rotate, the driven bevel gear 36 drives the second rotating handle 316 to rotate, the second rotating handle 316 drives the third chain wheel 310 and the second chain wheel 37 to rotate simultaneously, the second chain wheel 37 drives the second chain 38 to rotate, thereby driving the first lifting rod 31 connected to the second chain 38 to move upwards, the third chain wheel 310 drives the third chain 311 to rotate, after the third chain wheel 310 changes direction after passing through the first fixed pulley 314, the second fixed pulley 315 and the second rotating handle 316, the second lifting rod 32 connected to the second steel rope 313 moves upwards, thereby realizing the movement of the supporting seat 21, and the structure of the supporting seat 21 on the right side of the carriage 10 is the same as that on the left side.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. An automobile carriage convenient for folding and unfolding tarpaulin comprises a carriage body (10) and tarpaulin (16), wherein four side columns (11) are arranged at four corners of the carriage body (10), the folding mechanism is characterized in that the top of the compartment body (10) is provided with a folding mechanism for folding and unfolding tarpaulin (16), the folding mechanism comprises two supporting seats (21), sliding grooves (22) are formed in the supporting seats (21), the inner walls of the sliding grooves (22) are connected with a plurality of sliding plates (23) in a sliding mode, the sliding plates (23) on the two supporting seats (21) are connected through bent rods (210), the tarpaulin (16) is installed on the outer walls of the bent rods (210), the sliding plates (23) are connected with rotating arms (24) in a rotating mode, the two rotating arms (24) on two adjacent sliding plates (23) are connected in a rotating mode through rotating shafts, rotating rings (28) are connected on the outer walls of the supporting seats (21) in a rotating mode, the two rotating rings (28) on the two supporting seats (21) are connected in a driving mode through first rotating rods (29), first steel bar ropes (25) are installed on the rotating rings (28), one end of each first steel bar rope (25) is fixedly connected to the sliding plate (23) on the outermost side, the other end of each sliding plate is fixedly connected to the sliding plate (23) on the outermost side after being installed on the right side of the supporting seats (21), and a fixed pulley changing direction, and a first rotating rod driving assembly (29) is arranged on the supporting seats;

install the adjustment mechanism who is used for adjusting supporting seat (21) height position on the railway carriage or compartment body (10), adjustment mechanism fixed mounting is on first lifter (31) and second lifter (32) at supporting seat (21) both ends, and sliding connection is on the inner wall of two jambs (11) of opposite side respectively in first lifter (31) and second lifter (32), fixedly connected with connecting block (317) on the diapire of second lifter (32), still be provided with on the railway carriage or compartment body (10) and be used for driving first lifter (31) and carry out the second drive assembly who removes.

2. A vehicle compartment for facilitating the retraction of a tarpaulin according to claim 1, wherein said first driving means comprises a first sprocket wheel (26) fixedly mounted on a side rotating ring (28), said first sprocket wheel (26) being provided with a first chain (27).

3. The automobile compartment convenient for the tarpaulin to be stored and released according to claim 1, wherein the second driving assembly comprises an adjusting box (33) fixedly installed on the compartment body (10), the adjusting box (33) is rotatably connected with a second rotating rod (316), the second rotating rod (316) is fixedly installed with a driven bevel gear (36), the adjusting box (33) is rotatably connected with a rotating handle (34), the end part of the rotating handle (34) is fixedly installed with a driving bevel gear (35), the driving bevel gear (35) is meshed with racks outside the driven bevel gear (36), two third chain wheels (310) are installed on side walls of two ends of the second rotating rod (316) respectively, a third chain (311) is installed on the third chain wheels (310), two ends of the third chain (311) are connected with end parts of two second rotating rod (313) through two connecting rods (312) respectively, two first fixed pulleys (314) and two second fixed pulleys (315) are installed on the side column (11), the inner wall of the side column (11) is connected with one second fixed pulley (313), the direction of the second fixed pulleys (314) is changed through another second fixed pulley (316) and the other fixed pulley (316), and the direction of the second fixed pulley (313) is changed through another fixed pulley (316) and the second fixed pulley (316) and the other fixed pulley (313), and the second fixed pulley (316), and the second fixed pulley (313), and the second fixed pulley (317) are installed on the inner wall of the side column (11) The pulley (315) is fixedly connected to the connecting block (317) after changing direction.

4. The vehicle compartment convenient for folding and unfolding of tarpaulin of claim 3, wherein the second driving assembly further comprises a second chain wheel (37) and a fourth chain wheel (318) which are installed on the inner wall of the side post (11), a second chain (38) is installed on the second chain wheel (37), the other side, away from the second chain wheel (37), of the second chain (38) is installed on the fourth chain wheel (318), and the first lifting rod (31) is fixedly connected to one side edge of the second chain (38) through a fixing block.

5. The automobile compartment convenient for folding and unfolding of tarpaulin as claimed in claim 4, wherein a locking assembly for fixing the locking gear (41) is further arranged on the adjusting box (33), the locking assembly comprises the locking gear (41) fixedly arranged on the outer wall of the second rotating rod (316), a first fixing rod (42), a second fixing rod (43) and a loop bar (47) are fixedly arranged on the outer wall of the adjusting box (33), an annular plate (48) is rotatably connected to the outer wall of the loop bar (47), a blocking rod (44) and a clamping block (46) are fixedly arranged on the outer wall of the annular plate (48), a torsion spring (45) is sleeved outside the loop bar (47), one end of the torsion spring (45) is fixedly connected to the outer wall of the annular plate (48), and the other end of the torsion spring is arranged on the outer wall of the first fixing rod (42).

6. The automobile compartment convenient for storing and releasing the tarpaulin as recited in claim 1, wherein said compartment body (10) is further provided with a front panel (13) and a compartment door (12), and the compartment door (12) and the front panel (13) are respectively provided with a first folding ladder (14) and a second folding ladder (15).

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