CN201758530U - Auxiliary wheel carrier mechanism - Google Patents
Auxiliary wheel carrier mechanism Download PDFInfo
- Publication number
- CN201758530U CN201758530U CN2010202546845U CN201020254684U CN201758530U CN 201758530 U CN201758530 U CN 201758530U CN 2010202546845 U CN2010202546845 U CN 2010202546845U CN 201020254684 U CN201020254684 U CN 201020254684U CN 201758530 U CN201758530 U CN 201758530U
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- CN
- China
- Prior art keywords
- auxiliary wheel
- flat
- runing rest
- wheel frame
- rotating shaft
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Abstract
The utility model provides an auxiliary wheel carrier mechanism, which comprises a fixing support capable of being connected with an appliance frame, a rotary support and a damping blade. The damping blade is disposed on one side of the rotary support, and the rotary support is connected onto the fixing support through a rotary shaft. Compared with the prior art, the fixing support of the auxiliary wheel carrier mechanism can be connected with a garden appliance, the rotary support is matched with the damping blade, the auxiliary wheel carrier mechanism can be supported onto ground without affecting setting direction of the fixing support, since the length of the damping blade is adjustable, the auxiliary wheel carrier mechanism can suit different ground conditions, a walking wheel with two wheels is more available to be pushed on a rugged road surface than a walking wheel with three wheels, further, stability of connection of the fixing support with the rotary support can be guaranteed through the simple structure of an insertion pin, and the auxiliary wheel carrier mechanism can be used for garden appliances with larger transport volumes or masses.
Description
Technical field
The utility model belongs to gardens utensil technical field, particularly, relates to a kind of auxiliary wheel frame mechanism.
Background technology
Existing gardens utensil often needs the gardener to lean on the manpower transportation, for example, transports by the gardens utensil by being placed in the knapsack, when therefore if gardens utensil volume, weight can't be transported by manpower too much than big or quantity, the gardener often will be placed on the job site to instrument, the easy like this gardens utensil that causes is lost, and in the job site big or gardens utensil kind more just needs gardener's gardens utensil of taking away back and forth repeatedly, very inconvenient.
Of the prior artly be applicable to that the go-cart in the working environment of gardens often can only carry out or ride on concrete floor, for example Chinese patent application number has disclosed a kind of such structure for CN03230204.5 " Garden go-cart ".The Garden go-cart of this structure is not to design for means of transport, can't carry heavier or the irregular greatly again gardens of volume utensil, and it is not suitable in the working environment of gardens, for example soil property ground, lawn or woodland use, further, because it does not have firm lugs, can't use in the environment of ground injustice.
For the gardens utensil can be moved easily storing place and operation intersite, be equipped with secondary row can for the gardens utensil and walk wheel mechanism, but the gardens utensil does not need road wheel when actual job, even the existence of road wheel sometimes can influence the normal operation of gardens utensil.Common way is to pull down road wheel when using the gardens utensil, refills during carrying, so just trouble.In addition, part gardens utensil needs additional support or damping structure when actual job, but support or damping mechanism often inconvenience move, make move or carrying gardens utensil more difficult.
The utility model content
Problem to be solved in the utility model is: provide a kind of simple to operate, auxiliary wheel frame mechanism of being convenient to folding and unfolding at the problem of above-mentioned existence.
The technical scheme that the utility model adopted is: a kind of auxiliary wheel frame mechanism, it is characterized in that: comprise being provided with fixed support, runing rest and the damping blade that can be connected with the utensil frame, described damping blade is arranged on a side of described runing rest, and described runing rest is connected on the described fixed support by a rotating shaft.
Further, described auxiliary wheel frame mechanism also comprises latch, and described latch is inserted in the pin-and-hole that described fixed support is complementary, and the circular arc outside of described runing rest is provided with two angled and locating grooves that be complementary with described latch lower end.Preferably, described two locating grooves lay respectively on the circular arc outside of described runing rest and described damping blade and the relative position of described wheel shaft.Preferably, on the circular arc outside of described runing rest, be separated by between described two locating grooves 90 the degree.
Further, also be provided with the compression spring in the described pin-and-hole, described compression spring withstands on respectively on described fixed support and the described latch at two ends up and down, and described latch remains the trend of inserting locating groove.
Further, described rotating shaft adopts an end to be fixed with the flat-shaped rotating shaft of a toggle, described damping blade is provided with shaft hole, the flat groove that a plurality of described shaft holes are connected, described flat-shaped rotating shaft is arranged in the described shaft hole, and the height of described flat groove is slightly larger than flat thickness of described flat-shaped rotating shaft and less than the diameter of the disc of described flat-shaped rotating shaft.Preferably, described toggle is connected with described fixed support by a torsion spring, and in the raw the time, flat of described flat-shaped rotating shaft is vertical haply with described flat groove at described torsion spring.
Further, described auxiliary wheel frame mechanism also comprises road wheel, and described runing rest lower end is connected with road wheel by wheel shaft.
Compared with prior art, fixed support of the present utility model can be connected with the gardens utensil, and runing rest and damping blade match, and can support on the ground under the situation that does not influence support bracket fastened ornaments direction; Because the length of damping blade can be adjusted, and can be suitable for different surface states; The road wheel of two wheels more can be carried out on uneven road surface than the road wheel of three wheels; In addition, just can guarantee the steadiness that fixed support is connected with runing rest, can be used in the bigger gardens utensil of transportation volume or quality by this simple structure of latch, reasonable integral structure, convenient to use.
Description of drawings
Fig. 1 shows the schematic perspective view of the auxiliary wheel frame mechanism that the utility model provides;
Fig. 2 shows the runing rest of the utility model auxiliary wheel frame mechanism and the structural representation of damping blade section;
Fig. 3 shows the stereo dissected figure under the implementation state of being in of the utility model auxiliary wheel frame mechanism;
Fig. 4 shows the damping blade of the utility model auxiliary wheel frame mechanism and flat-shaped shaft branch and is in structural representation under the state slidably;
Fig. 5 shows the damping blade of the utility model auxiliary wheel frame mechanism and flat-shaped shaft branch and is in structural representation under the state of blocking;
Fig. 6 shows the front stereo dissected figure under the halted state of being in of the utility model auxiliary wheel frame mechanism;
Fig. 7 shows the back side stereo dissected figure under the halted state of being in of the utility model auxiliary wheel frame mechanism.
Embodiment
Embodiment describes in further detail the utility model below in conjunction with accompanying drawing:
Embodiment: to shown in Figure 7, the auxiliary wheel frame mechanism in the present embodiment mainly is made up of fixed support 1, runing rest 4, latch 9 etc. as Fig. 1.The auxiliary wheel frame mechanism is connected with the utensil frame by fixed support 1.Runing rest 4 is connected with fixed support 1 by flat-shaped rotating shaft 3, and can do 0 degree to 90 degree around flat-shaped rotating shaft and rotate.The circular arc outside of runing rest 4 is provided with into two locating grooves of 90 degree, and as shown in the figure 2, be used for it is carried out circumferential registration on fixed support 1.A handle that conveniently clutches 7 also is equipped with on latch top, with convenient latch 9 is lifted operation.
Those skilled in the art understand, when using the utility model, carry out the auxiliary wheel frame mechanism if desired, the frame 1 that to fix is so regulated the position that is a straight line with runing rest 4, and insert by latch 9 and to be with wheel shaft 5 and 180 to spend in the locating groove of (promptly on the circular arc outside of described runing rest 4 on the relative position), as Fig. 1 and shown in Figure 3, damping this moment blade 2 is provided with backwards, does not influence and carries out the auxiliary wheel frame mechanism; Correspondingly, auxiliary wheel frame mechanism if desired stops, the frame 1 that to fix so is adjusted to vertical position with runing rest 4, and insert by latch 9 and to be with damping blade 2 and 180 to spend in the locating groove of (promptly on the circular arc outside of described runing rest 4 on the relative position), as Figure 6 and Figure 7, damping this moment blade 2 is provided with down, can realize the auxiliary wheel frame mechanism that stops.
Claims (8)
1. auxiliary wheel frame mechanism, it is characterized in that: comprise being provided with fixed support (1), runing rest (4) and the damping blade (2) that can be connected with the utensil frame, described damping blade (2) is arranged on a side of described runing rest (4), and described runing rest (4) is connected on the described fixed support (1) by a rotating shaft (3).
2. auxiliary wheel frame mechanism according to claim 1, it is characterized in that: described fixed support (1) also comprises latch (9), described latch (9) is inserted in the pin-and-hole that described fixed support (1) is complementary, and the circular arc outside of described runing rest (4) is provided with two angled and locating grooves that be complementary with described latch (1) lower end.
3. auxiliary wheel frame mechanism according to claim 2 is characterized in that: described two locating grooves lay respectively on the circular arc outside of described runing rest (4) and described damping blade (2) and the relative position of described wheel shaft (5).
4. according to claim 2 or 3 described auxiliary wheel frame mechanisms, it is characterized in that: 90 degree of on the circular arc outside of described runing rest (4), being separated by between described two locating grooves.
5. auxiliary wheel frame mechanism according to claim 2, it is characterized in that: also be provided with the compression spring in the described pin-and-hole, described compression spring withstands on respectively on described fixed support (1) and the described latch (9) at two ends up and down, and described latch (9) remains the trend of inserting locating groove.
6. according to claim 1 or 2 or 3 or 5 described auxiliary wheel frame mechanisms, it is characterized in that: described rotating shaft (3) adopts an end to be fixed with the flat-shaped rotating shaft of a toggle (11), described damping blade (2) is provided with shaft hole, the flat groove that a plurality of described shaft holes are connected, described flat-shaped rotating shaft is arranged in the described shaft hole, and the height of described flat groove is slightly larger than flat thickness of described flat-shaped rotating shaft and less than the diameter of the disc of described flat-shaped rotating shaft.
7. auxiliary wheel frame mechanism according to claim 5, it is characterized in that: described toggle is connected with described fixed support (1) by a torsion spring (10), in the raw the time, flat of described flat-shaped rotating shaft is vertical haply with described flat groove at described torsion spring (10).
8. according to claim 1 or 2 or 3 or 5 or 7 described auxiliary wheel frame mechanisms, it is characterized in that, also comprise road wheel (6), described runing rest (4) lower end is connected with road wheel (6) by wheel shaft (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202546845U CN201758530U (en) | 2010-07-05 | 2010-07-05 | Auxiliary wheel carrier mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202546845U CN201758530U (en) | 2010-07-05 | 2010-07-05 | Auxiliary wheel carrier mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201758530U true CN201758530U (en) | 2011-03-16 |
Family
ID=43711111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202546845U Expired - Fee Related CN201758530U (en) | 2010-07-05 | 2010-07-05 | Auxiliary wheel carrier mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201758530U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104737645A (en) * | 2015-03-23 | 2015-07-01 | 宁波万融电器有限公司 | Multifunctional soil loosener |
-
2010
- 2010-07-05 CN CN2010202546845U patent/CN201758530U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104737645A (en) * | 2015-03-23 | 2015-07-01 | 宁波万融电器有限公司 | Multifunctional soil loosener |
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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 |
Granted publication date: 20110316 Termination date: 20150705 |
|
| EXPY | Termination of patent right or utility model |