CN112319585A

CN112319585A - Industrial multifunctional flat cart

Info

Publication number: CN112319585A
Application number: CN202011277106.8A
Authority: CN
Inventors: 李国福
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-16
Filing date: 2020-11-16
Publication date: 2021-02-05

Abstract

The invention relates to a flat-bed cart, in particular to an industrial multifunctional flat-bed cart. The technical problem to be solved is as follows: the utility model provides a can stop or remove this equipment at any time, high-efficient convenient multi-functional flat-bed cart of industrial. The industrial multifunctional flat cart comprises a frame and rollers, wherein the rollers are rotatably connected to four sides of the bottom of the frame; a push handle is connected with one side of the top of the frame; the frame is connected with a clamping mechanism; and the control mechanism is connected between the clamping mechanism and the push handle. Through the cooperation between clamping mechanism, control mechanism and the screens subassembly, can realize enclosing the article that need transport to avoid taking place to break away from in the transportation, fixed article that like this can be better, thereby improve people's work efficiency.

Description

Industrial multifunctional flat cart

Technical Field

The invention relates to a flat-bed cart, in particular to an industrial multifunctional flat-bed cart.

Background

The flat-bed cart is a transporting vehicle which is pushed and pulled by human power, is the ancestor of all vehicles, and although the material transporting technology is continuously developed, the flat-bed cart is still used as an indispensable transporting tool. The flat-plate cart is widely applied to material handling industries such as factories, office buildings, libraries, hotels, catering industry, logistics transportation and the like.

Patent application CN201911401909.7 is a flat-bed cart convenient to use, comprising a flat-bed cart main body, a telescopic mechanism, a fixing mechanism and an anti-slip mechanism, wherein the telescopic mechanism comprises a guard bar, the guard bar is arranged at one side of the top end of the flat-bed cart main body, a groove is arranged at one side of the top end of the flat-bed cart main body, a connecting rod is arranged at the top end of the guard bar, one end of the guard bar is arranged at the inner side of the groove, a first chute is arranged at the inner side of the groove, a second chute is arranged at the inner side of the first chute, a convex block is arranged at the outer surface of the guard bar at the inner side of the groove, the convex block is arranged at the inner side of the second chute, a first limiting chute is arranged at the other side of the inner wall of the groove, a second spring is arranged in the first limiting chute, a limiting block, and one end of the push block penetrates through the inner wall of the flat-bed cart main body and is positioned outside the flat-bed cart main body.

Although this equipment has set up slide mechanism, has avoided the problem of inconvenient promotion when the flatbed cart main part has loaded great goods, and fixed establishment can use fixed rope to fix article, but can not stop equipment at any time and remove, uses fixed rope can not reach stable effect, so research and development now can stop or remove this equipment at any time, high-efficient convenient multi-functional flatbed cart for industrial use.

Disclosure of Invention

In order to overcome the defect that the prior equipment cannot stop or move the equipment at any time and the fixed rope cannot reach the stability, the technical problem to be solved is as follows: the utility model provides a can stop or remove this equipment at any time, high-efficient convenient multi-functional flat-bed cart of industrial.

The technical scheme is as follows: an industrial multifunctional flat-bed cart, comprising:

the four sides of the bottom of the frame are rotatably connected with the idler wheels;

a push handle is connected with one side of the top of the frame;

the frame is connected with a clamping mechanism;

and the control mechanism is connected between the clamping mechanism and the push handle.

Preferably, the clamping mechanism includes:

the clamping plates are rotatably connected to the two sides of the frame;

the first torsion springs are connected between the two sides of the clamping plate and the frame;

the side, away from the push handle, of the clamping plate is rotatably connected with the baffle plate, and the baffle plate is connected with the control mechanism;

and a second torsion spring is connected between the baffle plate and the clamping plate.

Preferably, the control means includes:

the push handle is connected with the slide rail;

the sliding rail is connected with the pedal in a sliding manner;

the compression spring is connected between the bottom of the pedal and the sliding rail;

the two sides of the push handle are respectively and rotatably connected with the first winding wheel;

the two sides of the frame are both connected with the first sliding sleeve;

stay cord all is connected with the stay cord between the baffle of footboard both sides and homonymy, and first reel is walked around to the stay cord, and the stay cord passes the pinch-off blades.

Preferably, the clamping device further comprises a clamping height adjusting assembly, wherein the clamping height adjusting assembly comprises:

the guide sleeves are connected to two sides of the clamping plate;

the guide sleeves on the same transverse side are connected with detachable blocking frames in a sliding manner;

the two sides of the top of the clamping plate are both connected with sliding rails which are positioned on the inner side of the guide sleeve;

the sliding sleeves are connected to two sides of the top of the clamping plate and are positioned on the inner sides of the sliding rails;

the pull rods are connected between the sliding rails and the sliding sleeves on the two sides in a sliding manner;

the clamping blocks are connected to the outer sides of the pull rods;

and the reset springs are connected between the inner sides of the clamping blocks and the sliding rails and sleeved on the outer sides of the pull rods.

Preferably, still include the brake subassembly, the brake subassembly includes:

the two sides of the bottom of the left side of the frame are rotatably connected with brake blocks;

third torsion springs are connected between the inner sides of the brake blocks and the frame;

the frame is connected with the second sliding sleeve;

the sliding frame is connected with the second sliding sleeve in a sliding mode and is in extrusion fit with the brake block;

the first spring is connected between the sliding frame and the second sliding sleeve and sleeved on one side of the sliding frame;

the two sides of the frame are respectively and rotatably connected with a second reel, and the second reels are positioned on one side of the sliding frame;

the two sides of the upper part of the push handle are both connected with brake rods in a sliding way;

the transmission ropes are connected between the brake rod and the two sides of the left part of the sliding frame and penetrate through the push handle, and the transmission ropes bypass the second reel;

and the second springs are connected between the tops of the brake levers and the push handles.

Preferably, the device further comprises a clamping component, wherein the clamping component comprises:

the fixed seat is connected with the push handle;

the fixing seat is connected with the wedge rod in a sliding manner;

a third spring is arranged between the wedge-shaped rod and the fixed seat and sleeved outside the wedge-shaped rod;

the top of the pedal is provided with a sliding rod, and the sliding rod is in contact fit with the wedge-shaped rod.

Preferably, the water draining device further comprises a water draining assembly, wherein the water draining assembly comprises:

the rubber blocks are connected to the two sides of the frame in a sliding manner;

the top of each rubber block is connected with a stay wire;

and one side of the bottom of the frame, which is close to the rubber block, is connected with a drainage plate, and the drainage plate is positioned on one side of the rubber block.

Preferably, the drainage plate is made of iron.

The invention has the beneficial effects that: 1. through the cooperation between clamping mechanism, control mechanism and the screens subassembly, can realize enclosing the article that need transport to avoid taking place to break away from in the transportation, fixed article that like this can be better, thereby improve people's work efficiency.

2. Through the cooperation of pressing from both sides tight height-adjusting subassembly, can increase the height of clamp plate, can make when transporting article more stable like this.

3. Through the cooperation of brake subassembly, can realize stopping this equipment at any time and remove, along with the effect of removing this equipment simultaneously, easy operation is convenient.

4. Through the cooperation between the rubber block, the stay wire and the drainage plate, accumulated water left on the frame can be drained outwards.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic perspective view of a portion of the clamping mechanism and control mechanism of the present invention.

Fig. 3 is a schematic perspective view of a portion of the control mechanism and drain assembly of the present invention.

Fig. 4 is a schematic partial perspective view of the control mechanism of the present invention.

Fig. 5 is a perspective view of the clamping height adjustment assembly of the present invention.

FIG. 6 is a schematic view of a first partially assembled structure of the brake assembly and the locking assembly of the present invention.

FIG. 7 is a schematic view of a second partial structure of the brake assembly and the detent assembly of the present invention.

Reference numerals: 1_ carriage, 2_ roller, 3_ push handle, 4_ clamping mechanism, 40_ clamping plate, 41_ first torsion spring, 42_ stop, 43_ second torsion spring, 5_ control mechanism, 50_ slide rail, 51_ pedal, 52_ compression spring, 53_ first reel, 54_ first sliding sleeve, 55_ pull rope, 6_ clamping height adjustment assembly, 60_ guide sleeve, 61_ stop, 62_ slide rail, 63_ sliding sleeve, 64_ pull rod, 65_ return spring, 66_ latch, 7_ brake assembly, 70_ brake block, 71_ third torsion spring, 72_ second sliding sleeve, 73_ carriage, 74_ first spring, 75_ second reel, 76_ brake rod, 77_ second spring, 78_ transmission rope, 8_ latch assembly, 80_ fixed seat, 81_ wedge rod, 82_ third spring, 83_ slide rod, 9_ drainage assembly, 90_ rubber block, 91_ stay wire, 92_ drainage plate.

Detailed Description

The invention is further described with reference to the following figures and detailed description.

Example 1

An industrial multifunctional flat cart is shown in figure 1 and comprises a cart frame 1, rollers 2, a push handle 3, a clamping mechanism 4 and a control mechanism 5, wherein the rollers 2 are rotatably connected to four sides of the bottom of the cart frame 1, the push handle 3 is connected to the left side of the top of the cart frame 1, the clamping mechanism 4 is connected to the cart frame 1, and the control mechanism 5 is connected between the clamping mechanism 4 and the push handle 3.

When people need carry article, can use this equipment, earlier the foot steps on control mechanism 5 for clamping mechanism 4 rotates, places article on frame 1 afterwards, loosens the foot, under control mechanism 5's effect, drives clamping mechanism 4 and rotates and reset, makes article enclosed, holds afterwards and pushes away 3, promotes this equipment and removes.

Example 2

On the basis of embodiment 1, as shown in fig. 2 to 4, the clamping mechanism 4 includes a clamping plate 40, a first torsion spring 41, a baffle 42 and a second torsion spring 43, the clamping plate 40 is rotatably connected to both the front and rear sides of the frame 1, the first torsion spring 41 is connected between the left and right sides of the lower portion of the clamping plate 40 and the frame 1, the baffle 42 is rotatably connected to the right side of the clamping plate 40, the baffle 42 is connected to the control mechanism 5, and the second torsion spring 43 is connected between the upper portion of the baffle 42 and the clamping plate 40.

The control mechanism 5 is stepped on by the foot of a user, so that the baffle plate 42 rotates outwards, the second torsion spring 43 is twisted, the clamping plate 40 is driven to rotate outwards, the first torsion spring 41 is twisted, after an article is placed, the control mechanism 5 is loosened, the baffle plate 42 is driven to rotate inwards to reset under the action of the second torsion spring 43, and meanwhile, the clamping plate 40 is driven to rotate to reset under the action of the first torsion spring 41.

Control mechanism 5 is including slide rail 50, footboard 51, compression spring 52, first wire winding, first sliding sleeve 54 and stay cord 55, push away 3 left side intermediate junction has slide rail 50, sliding connection has footboard 51 on slide rail 50, be connected with compression spring 52 between footboard 51 bottom and the slide rail 50, push away 3 left side lower part front and back both sides equal rotary type and be connected with first reel 53, frame 1 left side top front and back both sides all are connected with first sliding sleeve 54, all be connected with stay cord 55 between footboard 51 front and back both sides and the baffle 42 of homonymy, first reel 53 is walked around to stay cord 55, stay cord 55 passes clamping plate 40.

When people step on the pedal 51, the pulling rope 55 is loosened, the compression spring 52 is compressed, the baffle 42 is further rotated towards the outer side, and after people loosen feet, the pedal 51 is driven to move upwards to reset under the action of the compression spring 52, the pulling rope 55 is reset, and the baffle 42 is rotated towards the inner side to reset.

Example 3

On the basis of the embodiment 2, as shown in fig. 3, fig. 5, fig. 6 and fig. 7, the clamping height adjusting assembly 6 is further included, the clamping height adjusting assembly 6 includes a guide sleeve 60 and a blocking frame 61, slide rail 62, sliding sleeve 63, pull rod 64, reset spring 65 and fixture block 66, the guide pin bushing 60 is all connected with to the clamp plate 40 upper portion left and right sides, all sliding connection has detachable fender frame 61 between the guide pin bushing 60 of horizontal homonymy, the clamp plate 40 top left and right sides all is connected with slide rail 62, slide rail 62 is located the guide pin bushing 60 inboard, the clamp plate 40 top left and right sides all is connected with sliding sleeve 63, sliding sleeve 63 is located slide rail 62 inboard, all sliding connection has pull rod 64 between the slide rail 62 of the left and right sides and the sliding sleeve 63, the pull rod 64 outside all is connected with fixture block 66, all be connected with reset spring 65 between fixture block 66 inboard and the slide rail 62, reset spring 65 covers in the pull rod 64 outside.

When people need to heighten the height of the clamping plate 40, the pull rod 64 and the fixture block 66 are moved inwards, the return spring 65 is compressed, then the blocking frame 61 is inserted between the guide sleeves 60, the pull rod 64 and the fixture block 66 are released, and the pull rod 64 and the fixture block 66 are driven to move outwards and return under the action of the return spring 65, so that the fixture block 66 blocks the blocking frame 61.

The brake assembly 7 comprises a brake block 70, a third torsion spring 71, a second sliding sleeve 72, a sliding frame 73, a first spring 74, a second reel 75, a brake rod 76, a second spring 77 and a transmission rope 78, the brake block 70 is rotatably connected to the front side and the rear side of the left bottom of the frame 1, the third torsion spring 71 is connected between the inner side of the brake block 70 and the frame 1, the second sliding sleeve 72 is connected to the middle of the left bottom of the frame 1, the sliding frame 73 is slidably connected to the second sliding sleeve 72, the sliding frame 73 is in press fit with the brake block 70, the first spring 74 is connected between the left side of the sliding frame 73 and the second sliding sleeve 72, the sliding frame 73 is sleeved with the first spring 74, the second reel 75 is rotatably connected to the front side and the rear side of the bottom of the left side of the frame 1, the second reel 75 is positioned on the left side of the sliding frame 73, the brake, drive ropes 78 are connected between the brake lever 76 and the front and rear sides of the left portion of the sliding frame 73, the drive ropes 78 pass through the push handle 3, the drive ropes 78 bypass the second reel 75, and second springs 77 are connected between the top of the brake lever 76 and the push handle 3.

When people need to stop the device, the brake rod 76 is moved upwards, the second spring 77 is compressed, the transmission rope 78 is pulled, the sliding frame 73 is moved leftwards, the first spring 74 is compressed, the sliding frame 73 extrudes the brake block 70, the roller 2 is extruded by the brake block 70, the third torsion spring 71 is twisted, the brake effect can be achieved, when people need to move the device, the brake rod 76 is loosened, the brake rod 76 is driven to move downwards to loosen the transmission rope 78 under the action of the second spring 77, the sliding frame 73 is driven to move rightwards under the action of the first spring 74, and the brake block 70 is driven to rotate to reset to be separated from the roller 2 under the action of the third torsion spring 71.

Still including screens subassembly 8, screens subassembly 8 is including fixing base 80, wedge pole 81, third spring 82 and slide bar 83, pushes away 3 front sides and is connected with fixing base 80, and the sliding connection has wedge pole 81 on the fixing base 80, is equipped with third spring 82 between wedge pole 81 rear side and the fixing base 80, and third spring 82 overlaps in the wedge pole 81 outside, and footboard 51 top is equipped with slide bar 83, slide bar 83 and the cooperation of wedge pole 81 contact.

The pedal 51 drives the sliding rod 83 to move downwards when moving downwards, when the sliding rod 83 is in contact with the wedge-shaped rod 81, the wedge-shaped rod 81 is driven to move forwards, the third spring 82 is compressed, the sliding rod 83 is enabled to move to the position below the wedge-shaped rod 81, under the action of the third spring 82, the wedge-shaped rod 81 is driven to move backwards and reset, therefore, the sliding rod 83 can be clamped by the wedge-shaped rod 81, the sliding rod 83 and the pedal 51 are prevented from moving upwards, people do not need to step on the pedal 51 all the time, when the sliding rod 83 needs to reset, the wedge-shaped rod 81 is driven to move forwards, the third spring 82 is compressed, when the sliding rod 83 moves upwards and resets, the wedge-shaped rod 81 is loosened, and under the action of the third spring 82, the wedge.

Still including drainage component 9, drainage component 9 is including block rubber 90, act as go-between 91 and drain bar 92, and the equal sliding connection in 1 left front side of frame and the right rear side has block rubber 90, and block rubber 90 top all is connected with acts as go-between 91, and 1 left front side of frame and right rear side bottom all are connected with drain bar 92, and drain bar 92 is located block rubber 90 downside.

If water is left on the frame 1, the rubber block 90 and the pull wire 91 are pulled out, so that the water flows out of the rubber block 90 and the pull wire 91, and then the rubber block 90 and the pull wire 91 are reset.

Although the present invention has been described in detail with reference to the above embodiments, it will be apparent to those skilled in the art from this disclosure that various changes or modifications can be made herein without departing from the principles and spirit of the invention as defined by the appended claims. Therefore, the detailed description of the embodiments of the present disclosure is to be construed as merely illustrative, and not limitative of the remainder of the disclosure, but rather to limit the scope of the disclosure to the full extent set forth in the appended claims.

Claims

1. The utility model provides an industrial multi-functional flat-bed shallow, characterized by, including:

the four sides of the bottom of the frame (1) are rotatably connected with the idler wheels (2);

a push handle (3) is connected with one side of the top of the frame (1);

the clamping mechanism (4) is connected to the frame (1);

the control mechanism (5) is connected between the clamping mechanism (4) and the push handle (3).

2. The industrial multifunctional flat cart according to claim 1, wherein the clamping mechanism (4) comprises:

the clamping plates (40) are rotatably connected to the two sides of the frame (1);

the first torsion spring (41) is connected between the two sides of the clamping plate (40) and the frame (1);

the side, far away from the push handle (3), of the clamping plate (40) is rotatably connected with a baffle (42), and the baffle (42) is connected with the control mechanism (5);

and a second torsion spring (43) is connected between the baffle plate (42) and the clamping plate (40).

3. The industrial multifunctional flat cart according to claim 1, wherein the control means (5) comprises:

the sliding rail (50) is connected with the pushing handle (3);

the pedal (51) is connected with the slide rail (50) in a sliding way;

the compression spring (52) is connected between the bottom of the pedal (51) and the sliding rail (50);

the first reels (53) are rotatably connected to both sides of the push handle (3);

the first sliding sleeve (54) is connected to both sides of the frame (1);

stay cord (55) are all connected with between the baffle (42) of stay cord (55), footboard (51) both sides and homonymy, and first reel (53) are walked around to stay cord (55), and clamp plate (40) are passed through to stay cord (55).

4. The industrial multifunctional flat cart according to claim 2 or 3, further comprising a clamping height adjusting assembly (6), wherein the clamping height adjusting assembly (6) comprises:

the guide sleeve (60) is connected to both sides of the clamping plate (40);

the guide sleeves (60) on the same transverse side of the blocking frame (61) are connected with detachable blocking frames (61) in a sliding manner;

the two sides of the top of the clamping plate (40) are both connected with the sliding rails (62), and the sliding rails (62) are positioned on the inner sides of the guide sleeves (60);

the sliding sleeves (63) are connected to the two sides of the top of the clamping plate (40), and the sliding sleeves (63) are located on the inner sides of the sliding rails (62);

the pull rods (64) are connected between the sliding rails (62) and the sliding sleeves (63) on the two sides of the pull rod (64) in a sliding manner;

the outer sides of the clamping blocks (66) and the pull rod (64) are connected with the clamping blocks (66);

the return springs (65) are connected between the inner sides of the clamping blocks (66) and the sliding rails (62), and the return springs (65) are sleeved on the outer sides of the pull rods (64).

5. The industrial multifunctional flat cart according to claim 4, further comprising a brake assembly (7), wherein the brake assembly (7) comprises:

the brake blocks (70) are rotatably connected to both sides of the bottom of the left side of the frame (1);

a third torsion spring (71), wherein the third torsion spring (71) is connected between the inner side of the brake block (70) and the frame (1);

the frame (1) is connected with the second sliding sleeve (72);

the sliding frame (73) is connected onto the second sliding sleeve (72) in a sliding mode, and the sliding frame (73) is in extrusion fit with the brake block (70);

the first spring (74) is connected between the sliding frame (73) and the second sliding sleeve (72), and the first spring (74) is sleeved on one side of the sliding frame (73);

the second reel (75) is rotatably connected to both sides of the frame (1), and the second reel (75) is positioned on one side of the sliding frame (73);

the brake rods (76) are connected with the two sides of the upper part of the push handle (3) in a sliding way;

the transmission ropes (78) are connected between the brake rod (76) and the two sides of the left part of the sliding frame (73), the transmission ropes (78) penetrate through the push handle (3), and the transmission ropes (78) bypass the second reel (75);

and a second spring (77) is connected between the top of the brake lever (76) and the push handle (3).

6. The industrial multifunctional flat cart according to claim 5, further comprising a locking component (8), wherein the locking component (8) comprises:

the fixed seat (80) is connected with the push handle (3);

the fixed seat (80) is connected with the wedge-shaped rod (81) in a sliding way;

a third spring (82) is arranged between the wedge-shaped rod (81) and the fixed seat (80), and the third spring (82) is sleeved on the outer side of the wedge-shaped rod (81);

the top of the pedal (51) is provided with a sliding rod (83), and the sliding rod (83) is in contact fit with the wedge-shaped rod (81).

7. The industrial multifunctional flat cart according to claim 6, further comprising a drain unit (9), wherein the drain unit (9) comprises:

the rubber blocks (90) are connected to the two sides of the frame (1) in a sliding manner;

the top parts of the pull wires (91) and the rubber blocks (90) are connected with the pull wires (91);

the drainage plate (92) is connected to one side, close to the rubber block (90), of the bottom of the frame (1), and the drainage plate (92) is located on one side of the rubber block (90).

8. The industrial multi-function platform cart according to claim 7, wherein the drain plate (92) is made of iron.