CN215883780U - Safe and labor-saving trolley - Google Patents
Safe and labor-saving trolley Download PDFInfo
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- CN215883780U CN215883780U CN202122599081.XU CN202122599081U CN215883780U CN 215883780 U CN215883780 U CN 215883780U CN 202122599081 U CN202122599081 U CN 202122599081U CN 215883780 U CN215883780 U CN 215883780U
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Abstract
The utility model relates to the technical field of trolleys, and discloses a safe and labor-saving trolley which comprises a bottom plate, wherein a support frame is fixedly connected to the lower surface of the bottom plate, a rotating shaft is inserted into the inner wall of the support frame, a rotating drum is sleeved on the outer wall of the rotating shaft, a support plate is fixedly connected to one side of the rotating drum, a spring is fixedly connected to the top of the support plate, and the spring is fixedly connected with the bottom plate. The utility model has the following advantages and effects: through setting up the support frame, the pivot, the rotary drum, the backup pad, the spring, the connecting plate, running-board and anti-skidding rubber pad, when in-service use, when meeting with emergency and need brake this handcart, the user only need step on the running-board, and the running-board drives anti-skidding rubber pad decline and with ground contact when stepping on, realizes the efficiency of brake, when the user's foot was taken up from the running-board, the spring recovered deformation and then driven the running-board and returned the normal position to the characteristics that the device security is high have been reached.
Description
Technical Field
The utility model relates to the technical field of trolleys, in particular to a safe and labor-saving trolley.
Background
The handcart is a transport vehicle which is pushed and pulled by people and is the ancestor of all vehicles. The trolley is widely used in production and life because of its low cost, simple maintenance, convenient operation, light weight, ability to work in places where motor vehicles are not convenient to use, and convenience in carrying lighter objects in short distance.
Chinese patent publication No. CN208216794U discloses a cart convenient for unloading. This unload convenient handcart through having set up cavity, spring cylinder, first spring, pull rod and spacing post, makes the handcart unload conveniently, and the effectual handcart of having solved is used for transporting grit and brick usually, and current handcart is inconvenient empties these brick and grit, has prolonged the required time of unloading, has slowed down the progress of engineering, the indirect economic loss's that has led to the fact problem. However, the utility model has the following problems: the utility model discloses a though possess the characteristics of being convenient for unload, but self does not possess the function of brake, in case the goods of transportation is heavier and the handcart translation rate is very fast, runs into emergency and can not in time brake, will cause the incident to take place, has certain danger.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a safe and labor-saving trolley which has the effect of high safety.
The technical purpose of the utility model is realized by the following technical scheme: the utility model provides a handcart of safe laborsaving, includes the bottom plate, the lower fixed surface of bottom plate is connected with the support frame, the pivot has been pegged graft to the inner wall of support frame, the rotary drum has been cup jointed to the outer wall of pivot, one side fixedly connected with backup pad of rotary drum, the top fixedly connected with spring of backup pad, spring and bottom plate fixed connection, one side fixedly connected with connecting plate of the backup pad of keeping away from of rotary drum, the one end fixedly connected with running-board of connecting plate, the bottom fixedly connected with anti-skidding rubber pad of running-board.
Through adopting above-mentioned technical scheme, through setting up the support frame, the pivot, the rotary drum, the backup pad, a spring, the connecting plate, running-board and anti-skidding rubber pad, when in-service use, when meeting with emergency and need brake this handcart, the user only need step on the running-board, the running-board drives anti-skidding rubber pad decline and with ground contact when stepping on, realize the efficiency of brake, when the user's foot was taken up from the running-board, the spring resumes deformation and then drives the running-board and return the normal position to the characteristics that the device security is high have been reached.
The utility model is further provided with: the lower surface of bottom plate fixedly connected with pulley, the quantity of pulley is four.
Through adopting above-mentioned technical scheme, through setting up the pulley, be convenient for remove the repacking to putting.
The utility model is further provided with: the upper surface of the bottom plate is fixedly connected with a back plate, and the top of the back plate is fixedly connected with a handrail.
Through adopting above-mentioned technical scheme, through setting up the handrail, the convenience that the device used has been strengthened.
The utility model is further provided with: the outer surface of the handrail is sleeved with an anti-slip sleeve, and anti-slip lines are arranged on the outer surface of the anti-slip sleeve.
Through adopting above-mentioned technical scheme, through setting up the antiskid cover, can avoid the handrail condition of skidding to appear when using.
The utility model is further provided with: one side of the back plate is fixedly connected with a first protective guard, and one side of the back plate is fixedly connected with a second protective guard.
By adopting the technical scheme, the first protective guard and the second protective guard are arranged, so that cargoes can be prevented from sliding off from the left side and the right side of the bottom plate in the transportation process.
The utility model is further provided with: the outer surface of the first protective guard is fixedly connected with an installation block, one side of the installation block is fixedly connected with a belt, one end of the belt is fixedly connected with a hook, and the outer surface of the second protective guard is fixedly connected with a hook ring.
Through adopting above-mentioned technical scheme, through setting up installation piece, belt, couple and shackle, when the device has adorned the goods, can pull the belt and articulate the couple and the shackle of belt one end, the belt plays the effect of stopping to the goods promptly this moment, prevents that the goods on the handcart from dropping in the transportation, has improved the device's practicality.
The utility model has the beneficial effects that: through setting up the support frame, the pivot, the rotary drum, the backup pad, the spring, the connecting plate, running-board and anti-skidding rubber pad, when in-service use, when meeting with emergency and need brake this handcart, the user only need step on the running-board, and the running-board drives anti-skidding rubber pad decline and with ground contact when stepping on, realizes the efficiency of brake, when the user's foot was taken up from the running-board, the spring recovered deformation and then driven the running-board and returned the normal position to the characteristics that the device security is high have been reached. Through setting up installation piece, belt, couple and shackle, when the device has adorned the goods, can pull the belt and articulate the couple and the shackle of belt one end, the belt plays the effect of stopping to the goods promptly this moment, prevents that the goods on the handcart from dropping in the transportation, has improved the device's practicality.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the drum of the present invention;
FIG. 3 is a schematic view of the structure of the mounting block of the present invention;
fig. 4 is an enlarged schematic view of the structure at a in fig. 1 according to the present invention.
In the figure, 1, a bottom plate; 2. a support frame; 3. a rotating shaft; 4. a rotating drum; 5. a support plate; 6. a spring; 7. a connecting plate; 8. a foot pedal; 9. an anti-skid rubber pad; 10. a pulley; 11. a back plate; 12. a handrail; 13. an anti-slip sleeve; 14. a first guard rail; 15. a second guard rail; 16. mounting blocks; 17. a belt; 18. hooking; 19. and (4) a shackle.
Detailed Description
The technical solution of the present invention will be clearly and completely described below with reference to specific embodiments. It is to be understood that the described embodiments are merely a few embodiments of the utility model, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without any inventive step, are within the scope of the present invention.
Referring to fig. 1-4, a safe and labor-saving trolley comprises a bottom plate 1, a support frame 2 is fixedly connected to the lower surface of the bottom plate 1, a rotating shaft 3 is inserted into the inner wall of the support frame 2, a rotating drum 4 is sleeved on the outer wall of the rotating shaft 3, a support plate 5 is fixedly connected to one side of the rotating drum 4, a spring 6 is fixedly connected to the top of the support plate 5, the spring 6 is fixedly connected to the bottom plate 1, a connecting plate 7 is fixedly connected to one side of the rotating drum 4 far away from the support plate 5, a pedal 8 is fixedly connected to one end of the connecting plate 7, and an anti-skid rubber pad 9 is fixedly connected to the bottom of the pedal 8. by arranging the support frame 2, the rotating shaft 3, the rotating drum 4, the support plate 5, the spring 6, the connecting plate 7, the pedal 8 and the anti-skid rubber pad 9, when in an emergency situation, a user only steps on the trolley, the pedal 8 drives the anti-skid rubber pad 9 to descend and contact with the ground, the brake effect is realized, when a user takes the foot from the pedal 8, the spring 6 recovers deformation and then drives the pedal 8 to return to the original position, so that the device has high safety, the lower surface of the bottom plate 1 is fixedly connected with four pulleys 10, the modified device is convenient to move by arranging the pulleys 10, the upper surface of the bottom plate 1 is fixedly connected with a back plate 11, the top of the back plate 11 is fixedly connected with a handrail 12, the use convenience of the device is enhanced by arranging the handrail 12, the outer surface of the handrail 12 is sleeved with an anti-skidding sleeve 13, the outer surface of the anti-skidding sleeve 13 is provided with anti-skidding lines, the situation that the handrail 12 skids when in use can be avoided by arranging the anti-skidding sleeve 13, one side of the back plate 11 is fixedly connected with a first protective guard 14, one side of the back plate 11 is fixedly connected with a second protective guard 15, and by arranging the first protective guard 14 and the second protective guard 15, can avoid goods from the landing of the left and right sides of bottom plate 1 and go out in the transportation, the external fixed surface of first rail guard 14 is connected with installation piece 16, one side fixedly connected with belt 17 of installation piece 16, the one end fixedly connected with couple 18 of belt 17, the external fixed surface of second rail guard 15 is connected with shackle 19, through setting up installation piece 16, belt 17, couple 18 and shackle 19, when the device has been adorned the goods, can pull belt 17 and articulate couple 18 with the shackle 19 of belt 17 one end, belt 17 plays the effect of stopping the goods promptly this moment, prevent that the goods on the handcart from dropping in the transportation, the practicality of the device has been improved.
In the utility model, by arranging the support frame 2, the rotating shaft 3, the rotating drum 4, the support plate 5, the spring 6, the connecting plate 7, the pedal plate 8 and the anti-skid rubber pad 9, when the handcart is required to be braked in an emergency in actual use, a user only needs to step on the pedal plate 8, the anti-skid rubber pad 9 is driven to descend and contact with the ground when the pedal plate 8 is stepped on, the braking effect is realized, when the user takes the foot from the pedal plate 8, the spring 6 recovers deformation to drive the pedal plate 8 to return to the original position, so that the safety of the device is high, the belt 17 can be pulled and the hook 18 at one end of the belt 17 is hooked with the hook ring 19 when the device is loaded with goods, at the moment, the belt 17 plays a role of blocking the goods, and the goods on the handcart are prevented from falling in the transportation process, the practicability of the device is improved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a safe laborsaving handcart, includes bottom plate (1), its characterized in that: the lower fixed surface of bottom plate (1) is connected with support frame (2), the inner wall of support frame (2) is pegged graft and is had pivot (3), rotary drum (4) have been cup jointed to the outer wall of pivot (3), one side fixedly connected with backup pad (5) of rotary drum (4), the top fixedly connected with spring (6) of backup pad (5), spring (6) and bottom plate (1) fixed connection, one side fixedly connected with connecting plate (7) of keeping away from backup pad (5) of rotary drum (4), the one end fixedly connected with running-board (8) of connecting plate (7), the bottom fixedly connected with antiskid rubber pad (9) of running-board (8).
2. A safe and labor-saving trolley according to claim 1, further comprising: the lower surface of the bottom plate (1) is fixedly connected with pulleys (10), and the number of the pulleys (10) is four.
3. A safe and labor-saving trolley according to claim 1, further comprising: the upper surface of the bottom plate (1) is fixedly connected with a back plate (11), and the top of the back plate (11) is fixedly connected with a handrail (12).
4. A safe and labor-saving trolley according to claim 3, further comprising: the outer surface of the handrail (12) is sleeved with an anti-slip sleeve (13), and anti-slip lines are arranged on the outer surface of the anti-slip sleeve (13).
5. A safe and labor-saving trolley according to claim 3, further comprising: one side of the back plate (11) is fixedly connected with a first protective guard (14), and one side of the back plate (11) is fixedly connected with a second protective guard (15).
6. A safe and labor-saving trolley according to claim 5, further comprising: the outer surface of the first guard rail (14) is fixedly connected with a mounting block (16), one side of the mounting block (16) is fixedly connected with a belt (17), one end of the belt (17) is fixedly connected with a hook (18), and the outer surface of the second guard rail (15) is fixedly connected with a hook ring (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122599081.XU CN215883780U (en) | 2021-10-28 | 2021-10-28 | Safe and labor-saving trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122599081.XU CN215883780U (en) | 2021-10-28 | 2021-10-28 | Safe and labor-saving trolley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215883780U true CN215883780U (en) | 2022-02-22 |
Family
ID=80251131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122599081.XU Active CN215883780U (en) | 2021-10-28 | 2021-10-28 | Safe and labor-saving trolley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215883780U (en) |
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2021
- 2021-10-28 CN CN202122599081.XU patent/CN215883780U/en active Active
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