CN209258207U - One kind can obstacle detouring top bar and ladder trolley - Google Patents
One kind can obstacle detouring top bar and ladder trolley Download PDFInfo
- Publication number
- CN209258207U CN209258207U CN201821450054.8U CN201821450054U CN209258207U CN 209258207 U CN209258207 U CN 209258207U CN 201821450054 U CN201821450054 U CN 201821450054U CN 209258207 U CN209258207 U CN 209258207U
- Authority
- CN
- China
- Prior art keywords
- body frame
- motor
- top bar
- obstacle detouring
- screw rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses one kind can obstacle detouring top bar and ladder trolley, including body frame, motor, screw rod, control module, link block, thrust axis, guide rail wheel, traveling wheel and supporter；The motor, the operation of the control module control motor are installed among the top of the body frame；Flange bearing is installed on the body frame；The upper end of the screw rod passes through the output axis connection of the flange bearing and motor, and screw flange is equipped on the screw rod, and the connection block gap is mounted on the bottom of screw flange；The thrust axis is mounted on link block, and the both ends of the thrust axis are equipped with the guide rail wheel and traveling wheel；The another side of the body frame installs the supporter, and is connected with connecting rod.This can obstacle detouring top bar and ladder trolley obstacle climbing ability it is strong, the cargo transport suitable for a variety of occasions.
Description
Technical field
The utility model relates to daily handbarrow, it is specifically a kind of can obstacle detouring top bar and ladder trolley.
Background technique
Trolley is widely used in China, is done shopping, is bought vegetables, going on a journey can all use.But trolley function currently on the market
Can it is single, largely can only level walking, can not achieve across step obstacle detouring, stair climbing etc. up and down motion.And the row occurred recently
Star wheel type ladder trolley is limited to train diameter again, across not Gao Taijie, and leans on man-driven when ladder entirely, the labour of people
Intensity is big, cannot be achieved when load is big.
Utility model content
The purpose of the utility model is to overcome the deficiencies in the prior art, and providing one kind can obstacle detouring top bar and ladder hand push
Vehicle.
The utility model is achieved through the following technical solutions: one kind can obstacle detouring top bar and ladder trolley, packet
Include body frame, motor, screw rod, control module, link block, thrust axis, guide rail wheel, traveling wheel and supporter；The top of the body frame
Centre is mounted with the motor, the operation of the control module control motor；Flange bearing is installed on the body frame；The silk
The upper end of bar passes through the output axis connection of the flange bearing and motor, is equipped with screw flange, the link block on the screw rod
Interval is mounted on the bottom of screw flange；The thrust axis is mounted on link block, and the both ends of the thrust axis are equipped with described
Guide rail wheel and traveling wheel；The another side of the body frame installs the supporter, and is connected with connecting rod.
Further, the middle part in the body frame, which is equipped with, approaches switch, and the lower part in body frame is equipped with lower approach and opens
It closes.
Further, the frame of the body frame is walked as guide rail for guide rail wheel.
Further, the connection type of the body frame and supporter is hinged.
Further, the connecting rod is hingedly formed by two panels connection sheet.
Working method: when wanting top bar, screw rod is rotated forward, and is support with supporter, and traveling wheel rising exceeds step.Handle
Cart furthers step, makes traveling wheel on step.Screw rod reversion is support with traveling wheel, and supporter rises, more top bar.Vehicle
Process of climbing is completed in the cooperation one on the other of body and wheel.
The beneficial effects of the utility model are: the utility model obstacle climbing ability is strong, the cargo transport suitable for a variety of occasions；
Car body also serves as guide rail, and guide rail wheel also serves as carrying roller, simplifies structure, reduces the cost；Using power-driven system, manpower is avoided to mention
It rises, reduces labor intensity.
Detailed description of the invention
Fig. 1 is the rearview of the utility model embodiment.
Fig. 2 is the perspective view of the utility model embodiment.
Fig. 3 is the perspective view of the link block of the utility model embodiment.
Fig. 4 is the circuit connection diagram of the utility model embodiment.
Fig. 5 to Fig. 8 is the various state diagrams crossed during stair of the utility model embodiment.
Appended drawing reference meaning: 1, body frame；2, governor；3, regulating switch；4, circuit board 5, motor；6, power supply；7, shaft coupling
Device；8, flange bearing；901, upper close to switch；902, lower close to switch；10, screw rod；11, screw flange；12, traveling wheel；13,
Guide rail wheel；14, thrust axis；15, link block；16, supporter；17, connecting rod.
Specific embodiment
In order to make the technical solution of the utility model, purpose and its advantage more clearly, below in conjunction with attached drawing and implementation
Example, is further explained explanation to the utility model.
Such as Fig. 1-Fig. 4, one kind can obstacle detouring top bar and ladder trolley, including body frame 1, motor 5, screw rod 10, control mould
Block, link block 15, thrust axis 14, guide rail wheel 14, traveling wheel 12 and supporter 16；Pacified among the top of the body frame 1 with bolt
The motor 5, the operation of the control module control motor 5 are filled；Flange bearing 8 is installed on the body frame 1；The screw rod
10 upper end passes through the flange bearing 8 and connect with the output shaft shaft coupling 7 of motor 5, is equipped with screw rod method on the screw rod 10
Orchid 11, the link block 15 is mounted on bolt spacings in the bottom of screw flange 11；The thrust axis 14 is mounted on link block
On 15 through-hole, the both ends of the thrust axis 14 are equipped with guide rail wheel 13 and traveling wheel 12, are secured with nuts；The body frame 1
Another side is mounted with supporter 16, and fixed with connecting rod 17.
The control module includes: governor 2, regulating switch 3, circuit board 4 and power supply 6；Governor 2 and regulating switch 3
It is mounted on the boss of body frame 1, regulating switch 3 is connect with motor 5 with conducting wire；Circuit board 4 and power supply 6 are mounted on the two of motor 5
Side.
Middle part in the body frame 1 is equipped with close switch 901, and the lower part in body frame 1 is equipped with lower close to switch
902；When link block 15 touches switch, motor 5 will stop.
The governor 2, regulating switch 3, circuit 4, power supply 6, upper close switch 901 are used lower close between switch 902
Conducting wire connection.
The frame of the body frame 1 is walked as guide rail for guide rail wheel 13.
The connection type of the body frame 1 and supporter 16 is hinged.
The connecting rod 17 is hingedly formed by two panels connection sheet, when not needing using trolley, can fold connecting rod 17
Pack up supporter 16.
Such as figure 5-8, trolley crosses the process of stair: regulating switch 3 being got to forward direction, rotation governor 2 adjusts electricity
5 speed of machine, motor 5 drive screw rod 10 to rotate clockwise, and body frame 1 supports, and screw flange 11 drives traveling wheel 14 to increase, high
Stop after step；Trolley is furthered step, makes traveling wheel 14 on step；Regulating switch 3 is got to reversely, motor 5 drives
Dynamic screw rod 10 rotates counterclockwise, and traveling wheel 14 supports, and screw flange 11 drives body frame 1 to increase, higher than stopping after step；Body frame
1 and traveling wheel 14 cooperation one on the other completion cross stair process.
Above description is merely a prefered embodiment of the utility model, for those skilled in the art, is not taking off
Under the premise of the implementation principle of the utility model, it can still modify to the embodiment, and corresponding modification is also answered
It is considered as the protection scope of the utility model.
Claims (5)
1. one kind can obstacle detouring top bar and ladder trolley, including body frame, motor, screw rod, control module, link block, thrust axis,
Guide rail wheel, traveling wheel and supporter；It is characterized by: installing the motor, the control module among the top of the body frame
Control the operation of motor；Flange bearing is installed on the body frame；The upper end of the screw rod passes through the flange bearing and motor
Axis connection is exported, the bottom that connection block gap described in screw flange is mounted on screw flange is installed on the screw rod；It is described to push away
Power axis is mounted on link block, and the both ends of the thrust axis are equipped with the guide rail wheel and traveling wheel；The another side of the body frame
The supporter is installed.
2. one kind as described in claim 1 can obstacle detouring top bar and ladder trolley, it is characterised in that: in the body frame
Portion is equipped with close to switching, and the lower part in body frame is equipped with lower close to switch.
3. one kind as described in claim 1 can obstacle detouring top bar and ladder trolley, it is characterised in that: the frame of the body frame
For guide rail.
4. one kind as described in claim 1 can obstacle detouring top bar and ladder trolley, it is characterised in that: the body frame and glove
The connection type of frame is hinged.
5. one kind as described in claim 1 can obstacle detouring top bar and ladder trolley, it is characterised in that: the connecting rod is by two
Piece connection sheet hingedly forms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821450054.8U CN209258207U (en) | 2018-09-05 | 2018-09-05 | One kind can obstacle detouring top bar and ladder trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821450054.8U CN209258207U (en) | 2018-09-05 | 2018-09-05 | One kind can obstacle detouring top bar and ladder trolley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209258207U true CN209258207U (en) | 2019-08-16 |
Family
ID=67552410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821450054.8U Expired - Fee Related CN209258207U (en) | 2018-09-05 | 2018-09-05 | One kind can obstacle detouring top bar and ladder trolley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209258207U (en) |
-
2018
- 2018-09-05 CN CN201821450054.8U patent/CN209258207U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190816 Termination date: 20200905 |