CN216477123U - Safe staircase convenient for getting on and off electric tricycle - Google Patents
Safe staircase convenient for getting on and off electric tricycle Download PDFInfo
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- CN216477123U CN216477123U CN202120688276.9U CN202120688276U CN216477123U CN 216477123 U CN216477123 U CN 216477123U CN 202120688276 U CN202120688276 U CN 202120688276U CN 216477123 U CN216477123 U CN 216477123U
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Abstract
The utility model relates to a safe staircase convenient for an up-and-down electric tricycle, which comprises a bottom plate, wherein a driving motor is fixedly arranged at the top end of the bottom plate, a screw rod is fixedly arranged at the output end of the driving motor, a screw rod sliding block is arranged on the screw rod in a sliding manner, a sliding groove is arranged at the top end of the bottom plate, the direction of the sliding groove is consistent with the direction of the screw rod, a sliding block is arranged in the sliding groove, a supporting plate is fixedly arranged at the top ends of the screw rod sliding block and the sliding block, two supporting rods are fixedly arranged at the top end of the supporting plate, at least two pedals are fixedly arranged between the two supporting rods, a first hook is fixedly arranged at the top ends of the two supporting rods, two loop bars are fixedly arranged at the position, far away from the driving motor, of the top end of the bottom plate, a sliding rod is arranged in the loop bars in a sliding manner, a second hook is fixedly arranged at the top end of the sliding rod, a fixed rod is fixedly arranged on one surface, facing the supporting rod, the first hook is hung on the fixed rod, and a reinforcing rod is fixedly arranged at the bottom end of the fixed rod, the other end of the reinforcing rod is fixed with the sliding rod, and one surface of the sliding rod, which is back to the supporting rod, is provided with at least two fixing grooves.
Description
Technical Field
The utility model relates to the technical field of living tools, in particular to a safe escalator convenient for getting on and off an electric tricycle.
Background
The electric tricycle is a three-wheeled transport tool for pulling goods or people, which takes a storage battery as power and a motor as drive. The electric tricycle adopts a tubular high-capacity, left and right liner, deep discharge and traction type storage battery, can meet the requirement of continuous discharge during long-time work, and has the advantages of normal use for two years and no reduction of the internal capacity.
The electric tricycle can carry goods and also can carry people, is inconvenient for children, old people or people with inconvenient legs and feet to get on or off the electric bicycle, and is different in height and inapplicable to common ladders.
SUMMERY OF THE UTILITY MODEL
Aiming at the problems in the prior art, the utility model provides a safe staircase convenient for getting on and off an electric tricycle.
In order to achieve the purpose, the utility model is realized by the following technical scheme:
a safe staircase convenient for an up-down electric tricycle comprises a bottom plate, wherein a driving motor is fixedly arranged at the top end of the bottom plate, a lead screw is fixedly arranged at the output end of the driving motor, a lead screw sliding block is slidably arranged on the lead screw, a sliding groove is arranged at the top end of the bottom plate, the direction of the sliding groove is consistent with the direction of the lead screw, a sliding block is slidably arranged in the sliding groove, a supporting plate is fixedly arranged at the top ends of the lead screw sliding block and the sliding block, two supporting rods are fixedly arranged at the top end of the supporting plate, at least two pedals are fixedly arranged between the two supporting rods, a first hook is fixedly arranged at the top ends of the two supporting rods, two sleeve rods are fixedly arranged at the position, far away from the driving motor, at the top end of the bottom plate, a sliding rod is slidably arranged in the sleeve rods, a second hook is fixedly arranged at the top end of the sliding rod, and a fixed rod is fixedly arranged on one surface, facing the supporting rods, the first hook is hung on the fixed rod, a reinforcing rod is fixedly arranged at the bottom end of the fixed rod, the other end of the reinforcing rod is fixed with the sliding rod, at least two fixing grooves are formed in one surface, back to the supporting rod, of the sliding rod, and at least two fixing holes are formed in one surface, back to the supporting rod, of the loop rod.
The utility model is further described in that the footplates are parallel to the support plate and are arranged equidistantly.
The utility model is further described in that the fixing bar is of a U-shaped configuration.
The utility model is further described in that four support legs are fixedly arranged at the bottom end of the bottom plate, and the support legs are arranged in a matrix.
The utility model is further described in that the loop bar and the slide bar are secured by bolts.
The utility model further describes that the two support rods are arranged obliquely.
By means of the scheme, the utility model has the following advantages: the height of the sliding rod can be adjusted through the driving motor, the screw rod and the screw rod sliding block, so that the whole device is suitable for electric tricycles with different heights, the electric tricycles can be conveniently lifted up and down, and the second hook can be hung on the electric tricycles, so that the device is more stable.
Drawings
FIG. 1 is a first schematic structural diagram of the present invention;
FIG. 2 is a second schematic structural view of the present invention;
FIG. 3 is a front view of the present invention;
in the figure: 1. the device comprises a bottom plate, 2, a driving motor, 3, a screw rod, 4, a screw rod sliding block, 5, a sliding groove, 6, a sliding block, 7, a supporting plate, 8, a supporting rod, 9, a pedal, 10, a first hook, 11, a loop bar, 12, a sliding rod, 13, a second hook, 14, a fixing rod, 15, a reinforcing rod, 16, a fixing groove, 17, a fixing hole, 18 and a supporting leg.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in the attached drawing 1, a safe staircase convenient for up-down electric tricycles comprises a bottom plate 1, wherein a driving motor 2 is fixedly arranged at the top end of the bottom plate 1, a lead screw 3 is fixedly arranged at the output end of the driving motor 2, a lead screw slider 4 is slidably arranged on the lead screw 3, a chute 5 is arranged at the top end of the bottom plate 1, the direction of the chute 5 is consistent with that of the lead screw 3, a sliding block 6 is slidably arranged in the chute 5, a supporting plate 7 is fixedly arranged at the top ends of the lead screw slider 4 and the sliding block 6, two supporting rods 8 are fixedly arranged at the top end of the supporting plate 7, the supporting rods 8 are obliquely arranged, at least two pedals 9 are fixedly arranged between the two supporting rods 8, the pedals 9 are parallel to the supporting plate 7 and are arranged at equal intervals, a first hook 10 is hinged to the top ends of the two supporting rods 8, and the driving motor 2, the lead screw 3, The lead screw slider 4, the sliding groove 5 and the sliding block 6 can enable the supporting rod 8 to slide, four supporting legs 18 are fixedly arranged at the bottom end of the bottom plate 1, and the supporting legs 18 are arranged in a matrix.
As shown in fig. 2, two sleeve rods 11 are fixedly arranged at the top end of the bottom plate 1 far away from the driving motor 2, a slide rod 12 is slidably arranged in each sleeve rod 11, the sleeve rods 11 and the slide rod 12 are fixed through bolts, the height of the slide rod 12 can be adjusted according to different electric tricycles, a second hook 13 is fixedly arranged at the top end of the slide rod, the second hook 13 can hang the whole device on a frame so as to fix the escalator, a fixed rod 14 is fixedly arranged on one surface of the slide rod 12 facing the supporting rod 8, the fixed rod 14 is in a U-shaped structure, the first hook 10 is hung on the fixed rod 14, a reinforcing rod 15 is fixedly arranged at the bottom end of the fixed rod 14, the other end of the reinforcing rod 15 is fixed with the slide rod 12, at least two fixed grooves 16 are arranged on one surface of the slide rod 12 facing away from the supporting rod 8, at least two fixed holes 17 are arranged on one surface of the sleeve rod 11 facing away from the supporting rod 8, when the rod 11 and the rod 12 are to be fixed, the bolt extends through the fixing hole 17 into the fixing groove 16, thereby fixing the rod 11 and the rod 12.
The working principle is as follows: the second hook 13 is hung on a frame of the electric tricycle, the driving motor 2 is started according to the height of the frame, the driving motor 2 drives the screw rod 3 to rotate, the rotating screw rod sliding block 4 of the screw rod 3 slides on the screw rod 3, so that the height of the sliding rod 12 is adjusted, the supporting feet 18 can be stably contacted with the ground, the bolt penetrates through the fixing hole 17 and is screwed into the fixing groove 16, and the sliding rod 12 and the loop bar 11 are fixed.
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 safe escalator convenient for the up-down electric tricycle is characterized by comprising a bottom plate (1), a driving motor (2) is fixedly arranged at the top end of the bottom plate (1), a lead screw (3) is fixedly arranged at the output end of the driving motor (2), a lead screw sliding block (4) is arranged on the lead screw (3) in a sliding mode, a sliding groove (5) is arranged at the top end of the bottom plate (1), the direction of the sliding groove (5) is consistent with that of the lead screw (3), a sliding block (6) is arranged in the sliding groove (5) in a sliding mode, a supporting plate (7) is fixedly arranged at the top ends of the lead screw sliding block (4) and the sliding block (6), two supporting rods (8) are fixedly arranged at the top end of the supporting plate (7), at least two pedals (9) are fixedly arranged between the two supporting rods (8), and a first hook (10) is hinged to the top ends of the two supporting rods (8), the fixed position of keeping away from driving motor (2) on bottom plate (1) top is equipped with two loop bars (11), it is equipped with litter (12) to slide in loop bar (11), the fixed second couple (13) that is equipped with in top of litter, fixed dead lever (14) that is equipped with in the one side of bracing piece (8) above litter (12), first couple (10) are hung on dead lever (14), the bottom mounting of dead lever (14) is equipped with stiffener (15), the other end and litter (12) of stiffener (15) are fixed, litter (12) are equipped with two at least fixed slots (16) in the one side of bracing piece (8) dorsad, be equipped with two at least fixed orily (17) in the one side of bracing piece (8) on loop bar (11).
2. The escalator facilitating the mounting and dismounting of an electric tricycle as claimed in claim 1, characterized in that the pedals (9) are parallel to the supporting plate (7) and are arranged at equal distances.
3. The escalator facilitating the mounting and dismounting of an electric tricycle as claimed in claim 1, wherein said fixing bar (14) is of a U-shaped configuration.
4. The escalator for conveniently ascending and descending the electro-tricycles as claimed in claim 1, wherein four support legs (18) are fixedly arranged at the bottom end of the bottom plate (1), and the support legs (18) are arranged in a matrix.
5. A safety escalator for conveniently ascending and descending an electric tricycle according to claim 1, characterized in that the loop bar (11) and the slide bar (12) are fixed by bolts.
6. A safety escalator for conveniently mounting and dismounting an electric tricycle as claimed in claim 1, characterized in that the two support rods (8) are inclined.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120688276.9U CN216477123U (en) | 2021-04-02 | 2021-04-02 | Safe staircase convenient for getting on and off electric tricycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120688276.9U CN216477123U (en) | 2021-04-02 | 2021-04-02 | Safe staircase convenient for getting on and off electric tricycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216477123U true CN216477123U (en) | 2022-05-10 |
Family
ID=81394140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120688276.9U Active CN216477123U (en) | 2021-04-02 | 2021-04-02 | Safe staircase convenient for getting on and off electric tricycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216477123U (en) |
-
2021
- 2021-04-02 CN CN202120688276.9U patent/CN216477123U/en active Active
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