CN203652019U - Portable parallel wheelbarrow - Google Patents
Portable parallel wheelbarrow Download PDFInfo
- Publication number
- CN203652019U CN203652019U CN201420028438.6U CN201420028438U CN203652019U CN 203652019 U CN203652019 U CN 203652019U CN 201420028438 U CN201420028438 U CN 201420028438U CN 203652019 U CN203652019 U CN 203652019U
- Authority
- CN
- China
- Prior art keywords
- casing
- wheelbarrow
- expansion link
- attaching parts
- portable
- 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
Links
Images
Landscapes
- Handcart (AREA)
Abstract
The utility model discloses a portable parallel wheelbarrow and belongs to the technical field of electric vehicles. The problem that an existing self-balance wheelbarrow is very laborsome when being lifted is mainly solved. The portable parallel wheelbarrow consists of a wheel (1), a housing (2) arranged above the wheel (1), foot treadles (3) arranged on two sides of the housing (2), a control system and a battery, wherein the control system and the battery are arranged inside the housing (2). The portable parallel wheelbarrow is characterized in that a telescopic rod (4) is arranged above the housing (2), and a rolling wheel assembly (5) is arranged under the housing (2). The portable parallel wheelbarrow has the advantages of being convenient to carry, small in size, convenient to store, saving the time and labor during carrying and the like.
Description
Technical field
The utility model relates to a kind of portable single wheel balance truck, belongs to vehicle technology field.
Background technology
Existing self-balancing wheelbarrow, after only needing user pin to be placed on respectively on the folding step of wheelbarrow both sides, realizes the actions such as deceleration, acceleration, turning by the inclination of health.The self-balancing wheelbarrow bodily form is little, lightweight, the lightest a 10kg that only has, and directly to home portable or office, carries very convenient.
Although existing self-balancing wheelbarrow weight is relatively light, if distant when portable, also can bring great burden to user.
Utility model content
The problem of extremely requiring great effort when portable in order to solve existing self-balancing wheelbarrow, the portable parallel wheelbarrow that the utility model provides a kind of person easy to use to carry.
The utility model solves the technical scheme that its technical matters adopts:
Portable parallel wheelbarrow, by wheel, be arranged at wheel top casing, be arranged at the stretcher of casing both sides, be arranged at control system and the battery composition of casing inside; The top of described casing is provided with expansion link, and this casing below is provided with roll wheel assembly.
Further, described roll wheel assembly forms by being positioned at the attaching parts of casing below and the pulley being fixed on attaching parts.
Further, described expansion link runs through casing, and described attaching parts is fixed on expansion link bottom.
For fear of bottom pulley in use, travelling of wheel impacted, described expansion link is the structures that shrink to centre at two ends.
More stable, laborsaving when carrying, the rotating direction of described pulley is vertical with the rotating direction of wheel.
In order to reach portable effect better, described attaching parts is bent to form arcuate structure to wheel reversing sense.
For the convenient mobile the utility model of user, described expansion link is two, be set in parallel on casing, and the top of two expansion links is connected with handle.
The utility model compared with prior art, has the following advantages and beneficial effect:
1, the utility model adopts expansion link and roll wheel assembly to cooperatively interact, and can make this body image of self-balancing wheelbarrow baggage container equally slide, and greatly alleviates the difficulty in user's handling process, saves strength; Meanwhile, in the process of depositing, expansion link effective conserve space is set, be convenient to deposit.
2, the utility model is simple in structure, and effect is remarkable, easy and simple to handle, has practical value.
Accompanying drawing explanation
Fig. 1 is the structural representation one of embodiment 1.
Fig. 2 is the structural representation two of embodiment 1.
Fig. 3 is the use constitution diagram of embodiment 1.
Fig. 4 is the structural representation of embodiment 2.
Fig. 5 is the structural representation of embodiment 3.
Fig. 6 is the structural representation of embodiment 4.
Wherein, the name that in accompanying drawing, Reference numeral is corresponding is called:
1-wheel, 2-casing, 3-stretcher, 4-expansion link, 5-roll wheel assembly, 6-handle.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is further described.
As shown in Figures 1 to 3, portable parallel wheelbarrow, is made up of wheel 1, casing 2, stretcher 3, control system, battery, expansion link 4, roll wheel assembly 5 and handle 6, and this roll wheel assembly is made up of attaching parts and pulley, and concrete set-up mode is as follows:
Casing is arranged at wheel top, in casing, be provided with control system and battery, casing both sides are provided with stretcher that can be upwards folding, this expansion link is arranged at the top of casing one side, the casing below that is provided with expansion link one side is provided with roll wheel assembly, and described handle is fixed on the top of expansion link.
The roll wheel assembly that is arranged at casing below in the utility model both can be directly fixed on casing, also can be fixed on expansion link bottom.As optimum set-up mode, in the present embodiment, roll wheel assembly is fixedly connected with expansion link bottom.
As shown in Figure 1, expansion link is two, is set in parallel in casing one side, and expansion link top arranges handle, and casing is run through in this expansion link bottom, and its bottom is connected with roll wheel assembly.This roll wheel assembly is made up of attaching parts and the pulley being arranged on attaching parts.Be that expansion link runs through casing, the attaching parts in roll wheel assembly is fixedly connected with expansion link bottom, and pulley is set on this attaching parts.
As shown in Figure 1, described attaching parts is " U " font, Liang Ge end, its upper end is fixedly connected with the bottom of two expansion links respectively, and described attaching parts also comprises the extension that is fixed on cross bar both sides in " U " font, is respectively arranged with a pulley on the extension of cross bar both sides.For the ease of sliding, should be bent to form arcuate structure to wheel reversing sense by " U " shaped connecting piece, as shown in Figure 2 simultaneously.
The rotating direction of the utility model middle pulley can be set to consistent with wheel rolling direction, but in order to reach portable object best, the present embodiment is preferably the rotating direction of pulley and the rotating direction of wheel is vertical, thereby increases degree of stability of the present utility model.
For fear of bottom pulley in use, travelling of wheel impacted, the structure that expansion link adopts two ends to shrink to centre, under this structure, roll wheel assembly can move up, and is convenient to the object that wheel travels, as shown in Figure 2 thereby reach; In the time that roll wheel assembly moves down, reach and be convenient to user and carry mobile object, as shown in Figure 3.
What the present embodiment adopted is the structure of two expansion links and two pulleys, the present embodiment and the difference of embodiment 1 be only the structure of attaching parts and annexation different, the concrete structure of the present embodiment is as follows:
Casing is arranged at wheel top, is provided with control system and battery in casing, and casing both sides are provided with stretcher that can be upwards folding, this expansion link is arranged at the top of casing one side, this expansion link is two, be arranged in parallel, and the top of two expansion links is all fixed on a handles.The casing below that is provided with expansion link one side is provided with roll wheel assembly, and this roll wheel assembly is fixed on casing.
The concrete structure of described roll wheel assembly comprises: be connected to the attaching parts on casing, be arranged at the pulley on attaching parts.Attaching parts is inverted " T " font, and its upper end and casing are fixed, and both sides, lower end arrange respectively a pulley, as shown in Figure 4.For the ease of carrying slip, attaching parts is bent to form arcuate structure to wheel reversing sense.
The present embodiment and the difference of embodiment 1 be the quantity of expansion link and the structure of attaching parts different, the concrete structure of the present embodiment is as follows:
Casing is arranged at wheel top, is provided with control system and battery in casing, and casing both sides are provided with stretcher that can be upwards folding, and this expansion link is one, is arranged at the top of casing one side, and its top is fixed with a handles.Housing is run through in this expansion link lower end, and described roll wheel assembly is fixed on end, expansion link lower end.
The concrete structure of described roll wheel assembly comprises: be connected in the attaching parts of end, expansion link lower end, be arranged at the pulley on attaching parts.Attaching parts is inverted " T " font, and as shown in Figure 5, its upper end and end, expansion link lower end are fixed, and its both sides, lower end arrange respectively a pulley.For the ease of carrying slip, attaching parts is bent to form arcuate structure to wheel reversing sense.
The present embodiment is that from the difference of embodiment 1 quantity of pulley is different.As shown in Figure 6, the concrete structure of the present embodiment is as follows:
Casing is arranged at wheel top, is provided with control system and battery in casing, and casing both sides are provided with stretcher that can be upwards folding, expansion link is two, is set in parallel in a side of casing, and this expansion link runs through casing, expansion link top arranges handle, and bottom is connected with roll wheel assembly.This pulley assembly is made up of the pulley that is connected in the attaching parts of expansion link bottom and be arranged on attaching parts.
Described attaching parts is " U " font, Liang Ge end, its upper end is fixedly connected with the bottom of two expansion links respectively, described attaching parts also comprises the extension that is fixed on cross bar both sides in " U " font, is respectively arranged with two pulleys, as shown in Figure 6 on the extension of cross bar both sides.For the ease of sliding, should be bent to form arcuate structure to wheel reversing sense by " U " shaped connecting piece simultaneously.
Above-described embodiment is only preferred embodiment of the present utility model; the not restriction to the utility model protection domain; in every case adopt principle of design of the present utility model, and carry out non-creativeness work on this basis and the variation made, within all should belonging to protection domain of the present utility model.
Claims (7)
1. portable parallel wheelbarrow, by wheel (1), be arranged at wheel (1) top casing (2), be arranged at the stretcher (3) of casing (2) both sides, be arranged at the inner control system of casing (2) and battery composition; It is characterized in that: described casing (2) top is provided with expansion link (4), this casing (2) below is provided with roll wheel assembly (5).
2. portable parallel wheelbarrow according to claim 1, is characterized in that: described roll wheel assembly (5) forms by being positioned at the attaching parts of casing (2) below and the pulley being fixed on attaching parts.
3. portable parallel wheelbarrow according to claim 2, is characterized in that: described expansion link (4) runs through casing (2), described attaching parts is fixed on expansion link (4) bottom.
4. portable parallel wheelbarrow according to claim 3, is characterized in that: the structure that described expansion link (4) shrinks to centre for two ends.
5. according to the portable parallel wheelbarrow described in claim 2 or 3 or 4, it is characterized in that: the rotating direction of described pulley is vertical with the rotating direction of wheel (1).
6. portable parallel wheelbarrow according to claim 5, is characterized in that: described attaching parts (5) is bent to form arcuate structure to wheel (1) reversing sense.
7. portable parallel wheelbarrow according to claim 6, it is characterized in that: described expansion link (4) is two, be set in parallel in casing (2) upper, and the top of two expansion links (4) is connected with handle (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420028438.6U CN203652019U (en) | 2014-01-02 | 2014-01-02 | Portable parallel wheelbarrow |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420028438.6U CN203652019U (en) | 2014-01-02 | 2014-01-02 | Portable parallel wheelbarrow |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203652019U true CN203652019U (en) | 2014-06-18 |
Family
ID=50918438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420028438.6U Expired - Fee Related CN203652019U (en) | 2014-01-02 | 2014-01-02 | Portable parallel wheelbarrow |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203652019U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015010634A1 (en) * | 2013-07-24 | 2015-01-29 | Zhong Shudi | Self-balancing electric unicycle having collapsible handles |
| CN107244371A (en) * | 2017-06-15 | 2017-10-13 | 福州幻科机电科技有限公司 | A kind of electrodeless expansion locking device of front and back wheel balance car control stick |
-
2014
- 2014-01-02 CN CN201420028438.6U patent/CN203652019U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015010634A1 (en) * | 2013-07-24 | 2015-01-29 | Zhong Shudi | Self-balancing electric unicycle having collapsible handles |
| CN107244371A (en) * | 2017-06-15 | 2017-10-13 | 福州幻科机电科技有限公司 | A kind of electrodeless expansion locking device of front and back wheel balance car control stick |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203652019U (en) | Portable parallel wheelbarrow | |
| CN204981055U (en) | Multi -functional crow bar | |
| CN206374772U (en) | A kind of side plate transport carriage | |
| CN205059655U (en) | Travel mobility scooter | |
| CN208646910U (en) | A kind of collapsible material conveying trolley | |
| CN207855237U (en) | The contractile luggage of pulley | |
| CN207403780U (en) | The folding electric cart that can be rided | |
| CN203637884U (en) | Handcart with folding seat | |
| CN205500693U (en) | Electronic electronic scale carrier | |
| CN204801831U (en) | Ore handcart | |
| CN202492261U (en) | Deviated well transport cart | |
| CN203053552U (en) | Portable multipurpose electronic balance | |
| CN202626854U (en) | Roadblock with rollers | |
| CN203505792U (en) | Adjustable draw-bar box | |
| CN208119195U (en) | A kind of stage motor carrying special handcart | |
| CN204714437U (en) | A kind of portable heavy object hoister | |
| CN203623716U (en) | Self-discharging type electrolyte material package trolley capable of being operated by single person | |
| CN203698316U (en) | Convenient luggage cart | |
| CN202038327U (en) | Foldable shopping trolley | |
| CN202896603U (en) | Novel handcart | |
| CN202774551U (en) | Umbrella | |
| CN202680803U (en) | Auxiliary walking tool | |
| CN202375294U (en) | Novel suitcase with speed reducer | |
| CN203545580U (en) | Motorcycle lifting van | |
| CN202959165U (en) | Wheeled luggage box |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20140618 Termination date: 20170102 |