CN202827651U - Supporting and balancing mechanism for hand-pushed wheelbarrow - Google Patents
Supporting and balancing mechanism for hand-pushed wheelbarrow Download PDFInfo
- Publication number
- CN202827651U CN202827651U CN 201220419849 CN201220419849U CN202827651U CN 202827651 U CN202827651 U CN 202827651U CN 201220419849 CN201220419849 CN 201220419849 CN 201220419849 U CN201220419849 U CN 201220419849U CN 202827651 U CN202827651 U CN 202827651U
- Authority
- CN
- China
- Prior art keywords
- adapter plate
- connecting panel
- wheelbarrow
- pin
- screw
- 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.)
- Withdrawn - After Issue
Links
Images
Landscapes
- Handcart (AREA)
Abstract
A supporting and balancing mechanism mainly comprises a connecting plate, a pin and a fixing plate and is characterized in that a lug plate connected with a hand-pushed wheelbarrow is arranged at the upper end of the connecting plate, a location pin hole and an oval through groove of the vertical direction are arranged in the middle of the connecting plate, the pin is matched with the location pin hole in the connecting plate and connected with the connecting plate, and a screw connected with the oval through groove in the connecting plate is arranged in the fixing plate so that the fixing plate and the connecting plate can relatively move up and down with the oval through groove as a dividing line or the fixing plate and the connecting plate can rotate relatively with the screw as the center. Two supporting tubes are arranged at the lower end of the fixing plate in a reversed splayed mode, and the supporting tubes impel the fixing plate to rotate a corresponding angle according to ground inclination to achieve the fact that the supporting tubes are always attached to the ground.
Description
Technical field
The utility model relates to a kind of mechanism for supporting hand driven monocycle maintenance balance
Technical background
At present the support balancing device of most of hand driven monocycle all be fixed on the market, just can make hand driven monocycle keep balance in the time of namely can only allowing hand driven monocycle stay on the level and smooth ground, otherwise during placement all unsettled, very easily topple over; And the working space of hand driven monocycle in actual use often is that uneven ground inclination, concavo-convex is arranged, and this just impels the user to need a kind of adjustable hand driven monocycle balance support mechanism to meet the demands;
Summary of the invention
In order to solve hand driven monocycle in the problem that uneven ground keeps balance not topple over, the invention provides a kind of simple, reliable, stable and balance support mechanism that can automatically regulate according to the uneven degree in ground.
This balance support mechanism body element includes: connecting panel, pin, adapter plate.
It is characterized in that: the upper end of described connecting panel is provided with otic placode and is connected with hand driven monocycle, is provided with the oval groove of dowel hole and vertical direction in the middle of the described connecting panel;
Described pin cooperates with dowel hole on the described connecting panel, is connected on the connecting panel;
Described adapter plate inside is provided with screw and is connected with oval groove on the described connecting panel, can make adapter plate and connecting panel form up and down relative motion take oval groove as boundary or makes adapter plate and connecting panel forms relative rotary motion centered by screw;
Described adapter plate lower end is provided with 2 support tubes, is arranged as outer Eight characters shape; But support tube stronghold plane inclination impels adapter plate rotation respective angles, realizes that support tube touch ground all the time;
Further described adapter plate upper end is provided with dentation, the circular distribution of described dentation.When adapter plate rotated, the structure of circular distribution can be offset the variable that causes because of rotation;
Further when relative distance shortened about connecting panel and the adapter plate, the pin that the connecting panel band is dynamically connected entered between the teeth of dentation.This moment, pin and screw just limited the relative rotary motion of connecting panel and adapter plate jointly.
Technical conceive of the present utility model is: the degree of dip of offsetting ground by the automatic adjustment of balanced support mechanism, all the time the vehicle body that guarantees wheelbarrow does not tilt so that gravity remains on the wheelbarrow left-right symmetric line, makes up a stable triangle force structure by balanced support mechanism and wheelbarrow tire again and supports wheelbarrow;
The utlity model has following advantage:
1, face tilt degree in stronghold is adjusted automatically, guarantees balance;
2, simple in structure, reliable, stable;
Description of drawings
Fig. 1 is the utility model body element exploded view
Fig. 2 is the utility model body element assembly drowing and motion view
Fig. 3 is the utility model mode of operation initial position figure
Fig. 4 is the utility model mode of operation primary importance figure
Fig. 5 is the utility model mode of operation second place figure
Fig. 6 is the utility model mode of operation the 3rd site plan
Fig. 7 is the utility model mode of operation the 4th site plan
The specific embodiment
Embodiment one, with reference to accompanying drawing, further specifies the utility model:
Wheelbarrow balanced support mechanism comprises: connecting panel 1, pin 2, adapter plate 3;
It is characterized in that: the upper end of described connecting panel 1 is provided with otic placode 11 and is connected with wheelbarrow, is provided with the oval groove 13 of dowel hole 12 and vertical direction in the middle of the described connecting panel 1;
Described pin 2 cooperates with dowel hole 12 on the described connecting panel 1, is connected on the connecting panel 1;
Described adapter plate 3 inside are provided with screw 33 and are connected with oval groove 13 on the described connecting panel 1, make adapter plate 3 and connecting panel 1 forms take oval groove 13 as boundary about relative motion or make adapter plate 3 and connecting panel 1 centered by screw 33, form relative rotary motion;
Described adapter plate 3 lower ends are provided with 2 support tubes 32, are arranged as outer Eight characters shape; But support tube 32 stronghold plane inclinations impel adapter plate 3 rotation respective angles, realize that support tube 32 touch ground all the time.
Further described adapter plate 3 upper ends are provided with dentation 31, described dentation 31 circular distributions.When adapter plate 3 rotation, the structure of circular distribution can be offset the variable that causes because of rotation;
Further when connecting panel 1 when relative distance shortens 3 about with adapter plate, connecting panel 1 is with the pin 2 that is dynamically connected to enter between the teeth of dentation 31.This moment, pin 2 just limited the relative rotary motion of connecting panel 1 and adapter plate jointly with screw 33.
Technical conceive of the present utility model is: the degree of dip of offsetting ground by the automatic adjustment of balanced support mechanism, all the time the vehicle body that guarantees wheelbarrow does not tilt so that gravity remains on the wheelbarrow left-right symmetric line, makes up a stable triangle force structure by balanced support mechanism and wheelbarrow tire again and supports wheelbarrow;
The described content of this specification sheets embodiment only is enumerating the way of realization of utility model design; protection domain of the present utility model should not be regarded as only limiting to the concrete form that embodiment states, protection domain of the present utility model also reaches the equivalent technologies means that design can be expected according to the utility model in those skilled in the art.
Claims (5)
1. the balanced support mechanism of wheelbarrow comprises connecting panel, pin, adapter plate;
It is characterized in that: the upper end of described connecting panel is provided with otic placode and is connected with wheelbarrow, is provided with the oval groove of dowel hole and vertical direction in the middle of the described connecting panel;
Described pin cooperates with dowel hole on the described connecting panel, is connected on the connecting panel;
Described adapter plate inside is provided with screw and is connected with oval groove on the described connecting panel, can make adapter plate and connecting panel form up and down relative positioning take oval groove as boundary or makes adapter plate and connecting panel forms relative rotary motion centered by screw;
Described adapter plate lower end is provided with 2 support tubes, is arranged as outer Eight characters shape; But support tube stronghold plane inclination impels adapter plate rotation respective angles, realizes that support tube touch ground all the time.
2. wheelbarrow balance support as claimed in claim 1 mechanism, it is characterized in that: further described adapter plate upper end is provided with dentation, the circular distribution of described dentation.When adapter plate rotated, the structure of circular distribution can be offset the variable that causes because of rotation.
3. wheelbarrow balance support as claimed in claim 1 or 2 mechanism is characterized in that: when connecting panel and adapter plate when relative distance shortens up and down, the pin that the connecting panel band is dynamically connected enters between the teeth of dentation.This moment, pin and screw just limited the relative rotary motion of connecting panel and adapter plate jointly.
Described connecting panel is realized up and down relative positioning or relative rotation by screw with oval groove with adapter plate.
3, wheelbarrow balance support as claimed in claim 1 or 2 mechanism is characterized in that: described 2 can be impelled adapter plate to rotate to offset the terrain slope degree with the support tube of ground contact.
4. wheelbarrow balance support as claimed in claim 3 mechanism is characterized in that: described pin and dentation coincide, screw and the oval groove left and right sides are spacing, jointly limit the relative rotation of connecting panel and adapter plate;
5. wheelbarrow balance support as claimed in claim 1 mechanism, it is characterized in that: described pin is the load center of whole mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220419849 CN202827651U (en) | 2012-08-23 | 2012-08-23 | Supporting and balancing mechanism for hand-pushed wheelbarrow |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220419849 CN202827651U (en) | 2012-08-23 | 2012-08-23 | Supporting and balancing mechanism for hand-pushed wheelbarrow |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202827651U true CN202827651U (en) | 2013-03-27 |
Family
ID=47939420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220419849 Withdrawn - After Issue CN202827651U (en) | 2012-08-23 | 2012-08-23 | Supporting and balancing mechanism for hand-pushed wheelbarrow |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202827651U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102887161A (en) * | 2012-08-23 | 2013-01-23 | 台州市大江实业有限公司 | Support balance mechanism of hand-propelled wheelbarrow |
-
2012
- 2012-08-23 CN CN 201220419849 patent/CN202827651U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102887161A (en) * | 2012-08-23 | 2013-01-23 | 台州市大江实业有限公司 | Support balance mechanism of hand-propelled wheelbarrow |
| CN102887161B (en) * | 2012-08-23 | 2015-04-15 | 台州市大江实业有限公司 | Support balance mechanism of hand-propelled wheelbarrow |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR101479908B1 (en) | Structures for solar panel installation | |
| CN204614306U (en) | A kind of lever used for physics teaching demonstration device | |
| CN204272220U (en) | A kind of handset mounting | |
| CN202827651U (en) | Supporting and balancing mechanism for hand-pushed wheelbarrow | |
| CN201885711U (en) | Multifunctional support for magnetic rotary lifting of laser level | |
| CN205212179U (en) | But angle regulation's lightning rod | |
| CN204128785U (en) | A kind of spiral ground pile pull-out test device | |
| CN102887161A (en) | Support balance mechanism of hand-propelled wheelbarrow | |
| CN204254179U (en) | A kind of catenet client end display screen supporting frame | |
| CN204252133U (en) | Adjustable pile | |
| CN216788379U (en) | Electromagnetic flow measuring and regulating instrument | |
| CN206171546U (en) | Adjustable steering wheel | |
| CN210886991U (en) | Sign for construction based on BIM with stable structure | |
| CN209556902U (en) | With anti-skidding anti-side fall can danger warning high altitude operation ladder | |
| CN102706424A (en) | Movable height and weight scale | |
| CN201107492Y (en) | Adjustable LCD support | |
| CN204015536U (en) | A kind of computer desk | |
| CN203441048U (en) | Stone installation oscillating combined dry pendant | |
| CN203288135U (en) | Demonstration device for physics teaching | |
| CN204733537U (en) | A adjustable push rod for rooter | |
| CN208009321U (en) | A kind of combined type municipal administration guardrail | |
| CN205006457U (en) | Can be adjusted freely's mirror frame device | |
| CN202563229U (en) | Reflection device capable of adjusting angle continuously | |
| CN204180919U (en) | The detent mechanism of detachable flue-cured tobacco basket dress cigarette whirligig | |
| CN206145786U (en) | Air conditioner internal unit |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130327 Effective date of abandoning: 20150415 |
|
| RGAV | Abandon patent right to avoid regrant |