CN201089340Y - Battery-driven truck supporting stand - Google Patents
Battery-driven truck supporting stand Download PDFInfo
- Publication number
- CN201089340Y CN201089340Y CNU2007201151856U CN200720115185U CN201089340Y CN 201089340 Y CN201089340 Y CN 201089340Y CN U2007201151856 U CNU2007201151856 U CN U2007201151856U CN 200720115185 U CN200720115185 U CN 200720115185U CN 201089340 Y CN201089340 Y CN 201089340Y
- Authority
- CN
- China
- Prior art keywords
- support plate
- plate
- locating dowel
- screw
- storage battery
- 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 relates to the electric power cart technical field , in particular to an electric power cart frame, which is characterized in that the electric power cart frame comprises a mounting plate, a supporting plate and a roller, wherein, ribs are arranged on the left side and the right side of the supporting plate; the ribs and the supporting plate form a groove, a screw via hole is arranged on the upper end of the supporting plate; a clamping mechanism is arranged on the head of the mounting plate, a lug matched with the support plate groove is arranged on the tail of the mounting plate, the mounting plate is connected with the upper end of the support plate through the tail of the mounting plate; the roller is connected with the lower end of the support plate through a rotation axis. The utility model is very convenient to assemble, capable of putting up a flat type when the air of the tyre is leaking so as to reduce the wear of the tyre and is convenient for a user to go on pushing the electric power cart. The electric power cart frame can be mounted on an electric power cart, a motorcycle, a bicycle, a tricycle and so on.
Description
Technical field
The utility model relates to the storage battery car technical field, particularly a kind of storage battery car support.
Background technology
At present a large amount of bicycles are replaced by storage battery car, and storage battery car not only speed is fast, and environmental protection, so liked by numerous users owing to it is convenient.It has brought very big convenience also for people's trip simultaneously.But storage battery car is owing to need storage battery as propulsion source, so car body is heavier, in case tire breaks, particularly inner tube of a tyre explosion then will be difficult to promote, and in pushing course, also is very serious to the infringement of tire.As you know, if the inner tube of a tyre still can use after so the inner tube of a tyre being repaired just owing to punctured such as nail by elongated thing.If rotate but tire continues load under the situation of losing heart, serious even the inner tube of a tyre is pullled disconnected so because the shearing force of grinding pressure and rotation can make the damaged situation of the inner tube of a tyre increase the weight of, make the inner tube of a tyre thoroughly scrap.Cover tire is rotated further also under air deflating state can be subjected to same damage, serious even injure wheel rim, causes very big loss.At present also there is not a kind of device can alleviate this damage of tire.
Summary of the invention
The technical problems to be solved in the utility model is: promote difficulty after the storage battery tire loses heart, wheel continues the technical matters of load rotation will increase tyre injury.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: the storage battery car support, it is characterized in that it comprises adapter plate, support plate and roller, the left and right sides of described support plate is provided with protruding stupefied, described fin and support plate plate body are formed a groove, and described support plate upper end also is provided with the screw via hole; Described adapter plate head is provided with clamping mechanism, and afterbody is provided with the lug that matches with the support plate groove, and described adapter plate connects the support plate upper end by afterbody; Described roller is connected the lower end of support plate by turning cylinder.The head of adapter plate is fastened on the axletree end.
As a kind of improvement of the present utility model, described lug is provided with screw hole, described lug and support plate junction also are provided with screw, and the threaded shank diameter of this screw adapts with the diameter of a plate bolt via hole, and the nut diameter of this screw is greater than a plate bolt via diameter.
The diameter of described nut is 2 times of a plate bolt via diameter.
Described clamping mechanism comprises a U-shaped mouth and a locating dowel pin, and described locating dowel pin is positioned at the offside of U-shaped mouth.All be provided with fitting recess on the rear wheel support of general storage battery car, described locating dowel pin is inserted in this fitting recess, and described U-shaped mouth is connected to the axletree end.
Described clamping mechanism comprises a mounting hole and three locating dowel pins, and wherein first locating dowel pin is positioned at the top of mounting hole, and second locating dowel pin and the 3rd locating dowel pin are positioned at the bottom of mounting hole.Described mounting hole can socket axletree end, and first locating dowel pin and second locating dowel pin and the 3rd locating dowel pin clamping front-wheel support.
The head of adapter plate is fixed on by clamping mechanism on the axletree end or near the underframe the wheel of storage battery car, after tire loses heart, with the afterbody lug of support plate upper end connection plate, fixes by screw.When not required, support plate can be unloaded, the boot that is put in storage battery car is standby.
Fluted on the support plate of the present utility model, the lug of adapter plate afterbody matches with the support plate groove, so install very convenient, under tire loses heart situation, the utility model can be propped the tire that loses heart, reduce tyre injury, the utility model is provided with roller, makes things convenient for the user to continue to carry out under the tire air deflating state.The utility model not only can be installed in the storage battery car, can also be installed on motor bike, bicycle, three-wheel vehicle wait for bus.
Description of drawings
Fig. 1 is the utility model structural representation
Fig. 2 is the utility model cutaway view
Fig. 3 is the installation sheet structural representation of band U-shaped mouth
Fig. 4 is the installation sheet structural representation of band mounting hole
The specific embodiment
As Fig. 1, Fig. 2, shown in Figure 3, roller 1 is connected support plate 3 lower ends by turning cylinder 2, and this support plate left and right sides is provided with protruding stupefied 4, and this is protruding stupefiedly forms an elongated slot with the support plate plate body; The upper end of support plate is provided with two screw via hole 9.The afterbody of installation sheet is provided with lug 7, and this lug is plugged on the groove of support plate from the upper end of support plate, also is provided with two screw holes 13 on this lug.When lug 7 was plugged on support plate 3 upper ends, 9, two bolts 6 of the just corresponding support plate of the screw hole 13 on lug upper end screw via hole passed screw via hole 9 on the support plate and the screw hole 13 on the lug respectively, with lug and support plate fix tightly.The head of adapter plate is provided with U-shaped mouth 10, the vertical and lug 7 of the opening direction of this U-shaped mouth, and the offside of U-shaped mouth is provided with a locating dowel pin 14.During assembling, the U-shaped mouth 10 clamping axletree ends of adapter plate, locating dowel pin inserts the fitting recess 11 on the rear wheel support 12, and by the nut of axletree end that installation sheet head and rear wheel support 12 is further fixing.
As Fig. 1, Fig. 2, shown in Figure 4, the head of installation sheet is provided with a mounting hole 15 and three locating dowel pins, and wherein first locating dowel pin 17 is positioned at the top of mounting hole 15, and second locating dowel pin 18 and the 3rd locating dowel pin 19 are positioned at the bottom of mounting hole 15.During assembling, mounting hole 15 socket axletree ends, first locating dowel pin 17 and second locating dowel pin 18 and the 3rd locating dowel pin 19 clamping front-wheels support 20, and support installation sheet and front-wheel further fixing by the nut of axletree end.All the other are with embodiment 1.
Claims (5)
1. the storage battery car support is characterized in that it comprises adapter plate, support plate and roller, and the left and right sides of described support plate is provided with fin, and described fin and support plate plate body are formed a groove, and described support plate upper end also is provided with the screw via hole; Described adapter plate head is provided with clamping mechanism, and afterbody is provided with the lug that matches with the support plate groove, and described adapter plate connects the support plate upper end by lug; Described roller is connected the lower end of support plate by turning cylinder.
2. storage battery car support according to claim 1, it is characterized in that: described lug is provided with screw hole, described lug and support plate junction also are provided with screw, and the threaded shank diameter of this screw adapts with a plate bolt via hole, and the nut diameter of this screw is greater than the diameter of screw via hole.
3. storage battery car support according to claim 2 is characterized in that: the diameter of described nut is 2 times of a plate bolt via diameter.
4. storage battery car support according to claim 1 is characterized in that: described clamping mechanism comprises a U-shaped mouth and a locating dowel pin, and described locating dowel pin is positioned at the offside of U-shaped mouth.
5. storage battery car support according to claim 1 is characterized in that: described clamping mechanism comprises a mounting hole and three locating dowel pins, and wherein first locating dowel pin is positioned at the top of mounting hole, and second locating dowel pin and the 3rd locating dowel pin are positioned at the bottom of mounting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201151856U CN201089340Y (en) | 2007-09-24 | 2007-09-24 | Battery-driven truck supporting stand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201151856U CN201089340Y (en) | 2007-09-24 | 2007-09-24 | Battery-driven truck supporting stand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201089340Y true CN201089340Y (en) | 2008-07-23 |
Family
ID=39861099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201151856U Expired - Fee Related CN201089340Y (en) | 2007-09-24 | 2007-09-24 | Battery-driven truck supporting stand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201089340Y (en) |
-
2007
- 2007-09-24 CN CNU2007201151856U patent/CN201089340Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080723 Termination date: 20100924 |