CN214776370U - High-strength wear-resistant aluminum alloy seamless tube for scooter - Google Patents
High-strength wear-resistant aluminum alloy seamless tube for scooter Download PDFInfo
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- CN214776370U CN214776370U CN202120786973.8U CN202120786973U CN214776370U CN 214776370 U CN214776370 U CN 214776370U CN 202120786973 U CN202120786973 U CN 202120786973U CN 214776370 U CN214776370 U CN 214776370U
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- aluminum alloy
- alloy seamless
- seamless pipe
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- 229910000838 Al alloy Inorganic materials 0.000 title claims abstract description 84
- 230000007246 mechanism Effects 0.000 claims abstract description 6
- 230000000694 effects Effects 0.000 claims description 8
- 239000000969 carrier Substances 0.000 claims description 4
- 239000000956 alloy Substances 0.000 abstract description 4
- 230000000149 penetrating effect Effects 0.000 abstract description 2
- 230000008602 contraction Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a high-strength wear-resistant aluminum alloy seamless pipe for a scooter in the technical field of daily living goods, which comprises a pedal, wherein four corners at the bottom of the pedal are fixedly connected with roller frames, each roller frame is provided with a roller, a first aluminum alloy seamless pipe is arranged between two groups of fixed vertical plates, the first aluminum alloy seamless pipe is rotationally connected with the two groups of fixed vertical plates through a second pin shaft, the front side and the rear side of the first aluminum alloy seamless pipe are respectively provided with a fixed mechanism, the two groups of fixed vertical plates are respectively provided with a limit hole in a penetrating way, the inner cavity of the first aluminum alloy seamless pipe is provided with a seamless pipe assembly, the top of the seamless pipe assembly is provided with a handle, the first aluminum alloy seamless pipe and the second aluminum alloy seamless pipe in the scooter are both made of aluminum alloy materials, the strength is high, the wear resistance is high, and, the device has the function of folding and contracting, is convenient to carry and store, and is convenient for people to use.
Description
Technical Field
The utility model relates to the technical field of daily necessities, specifically be scooter is with wear-resisting aluminum alloy seamless pipe of high strength.
Background
A child scooter is a toy of children and belongs to a baby carriage. Children often ride the scooter and can temper the flexibility of health, improve reaction rate, increase the amount of exercise, strengthen organism resistance. The scooter has widely been used as the more popular exerciser of recent years, however, the most simple structure of current scooter, and do not possess the function of folding shrink, can occupy a lot of spaces when causing to deposit, and the carrying and the depositing of the scooter of being not convenient for can not satisfy people's needs, consequently, the wear-resisting aluminum alloy seamless pipe of high strength for the scooter has very much practical value.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a scooter is with wear-resisting aluminum alloy seamless pipe of high strength to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the high-strength wear-resistant aluminum alloy seamless pipe for the scooter comprises a pedal, wherein roller carriers are fixedly connected to four corners of the bottom of the pedal, each roller carrier is provided with a roller, the roller carriers are rotatably connected with the rollers through first hinge pins, two groups of fixed vertical plates are fixedly connected to the top of the pedal and are arranged front and back, a first aluminum alloy seamless pipe is arranged between the two groups of fixed vertical plates, the first aluminum alloy seamless pipe is rotatably connected with the two groups of fixed vertical plates through second hinge pins, fixing mechanisms are arranged on the front side and the back side of the first aluminum alloy seamless pipe, limiting holes are formed in the two groups of fixed vertical plates in a penetrating mode, a seamless pipe assembly is arranged in an inner cavity of the first aluminum alloy seamless pipe, and a handle is arranged at the top of the seamless pipe assembly.
Preferably, the seamless pipe assembly includes second aluminum alloy seamless pipe, the top on second aluminum alloy seamless pipe right side is provided with the cross slot, the inner chamber of cross slot is provided with first expanding spring, fixedly connected with buckle on the first expanding spring, second aluminum alloy seamless pipe activity is pegged graft to the inner chamber of first aluminum alloy seamless pipe, the right side of first aluminum alloy seamless pipe has the jack that multiunit and buckle match by last even running through down, and the buckle activity is pegged graft to the jack inner chamber.
Preferably, the front side and the rear side of the second aluminum alloy seamless pipe are fixedly connected with positioning sliding strips, the front side and the rear side of the inner cavity of the first aluminum alloy seamless pipe are longitudinally provided with sliding grooves matched with the positioning sliding strips, and each group of positioning sliding strips are movably inserted into the inner cavities of the sliding grooves matched with each other.
Preferably, the fixing mechanism comprises a side connection tube, the side connection tube is fixedly connected to the front side and the rear side of the first aluminum alloy seamless tube respectively, a second telescopic spring is arranged in an inner cavity of the side connection tube, and a limiting block is fixedly connected to the second telescopic spring.
Preferably, the opposite surfaces of the two groups of fixed vertical plates are provided with guide arc grooves matched with the limiting blocks, and the two groups of limiting blocks are respectively movably arranged in the inner cavities of the guide arc grooves matched with each other.
Preferably, the top of the pedal is provided with a groove, the inner cavity of the groove is glued with a rubber non-slip mat, and the top surface of the rubber non-slip mat is uniformly provided with a plurality of groups of strip-shaped non-slip grooves.
Compared with the prior art, the beneficial effects of the utility model are that:
the buckle is pressed firstly to separate the buckle from the jack, then the second aluminum alloy seamless tube is pressed downwards to retract the second aluminum alloy seamless tube to the inner cavity of the first aluminum alloy seamless tube, then the two groups of limit blocks are pressed to separate from the inner cavities of the limit holes matched with the two groups of limit blocks respectively, and then the first aluminum alloy seamless tube is rotated to enable the first aluminum alloy seamless tube to rotate from a vertical state to a horizontal state, so that the device is folded and contracted quickly, is convenient to carry and store and is convenient for people to use;
the first aluminum alloy seamless pipe and the second aluminum alloy seamless pipe in the device scooter are made of aluminum alloy materials, and are high in strength and wear-resistant.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the seamless tube assembly of the present invention;
FIG. 3 is a schematic view of the fixing mechanism of the present invention;
fig. 4 is the schematic view of the structure of the fixing vertical plate of the present invention.
In the figure: 1. treading a pedal; 2. a roller frame; 3. a roller; 4. fixing the vertical plate; 5. a limiting hole; 6. a first aluminum alloy seamless tube; 7. a seamless tube assembly; 8. a handle; 9. a second aluminum alloy seamless tube; 10. positioning the slide bar; 11. a transverse groove; 12. a first extension spring; 13. buckling; 14. a side connecting cylinder; 15. a second extension spring; 16. a limiting block; 17. and (4) guiding the arc groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1:
referring to fig. 1-3, the present invention provides a technical solution: high-strength wear-resistant aluminum alloy seamless pipe for scooter, including pedal 1, the equal fixedly connected with gyro wheel frame 2 in four corners department of pedal 1 bottom, all be provided with gyro wheel 3 on every group gyro wheel frame 2, and rotate through first round pin axle between gyro wheel frame 2 and the gyro wheel 3 and be connected, pedal 1 top fixedly connected with two sets of fixed risers 4, and set up around two sets of fixed risers 4 are, be provided with first aluminum alloy seamless pipe 6 between two sets of fixed risers 4, and rotate through second round pin axle between first aluminum alloy seamless pipe 6 and the two sets of fixed risers 4 and be connected, the front and back side of first aluminum alloy seamless pipe 6 all is provided with fixed establishment, it is provided with spacing hole 5 all to run through on two sets of fixed risers 4, the inner chamber of first aluminum alloy seamless pipe 6 is provided with seamless pipe subassembly 7, the top of seamless pipe subassembly 7 is provided with handle 8.
The front side and the rear side of the second aluminum alloy seamless pipe 9 are fixedly connected with positioning sliding strips 10, the front side and the rear side of the inner cavity of the first aluminum alloy seamless pipe 6 are longitudinally provided with sliding grooves matched with the positioning sliding strips 10, and each group of positioning sliding strips 10 are movably inserted into the inner cavities of the sliding grooves matched with each other.
The fixing mechanism comprises side connecting tubes 14, the two groups of side connecting tubes 14 are respectively and fixedly connected to the front side and the rear side of the first aluminum alloy seamless tube 6, second telescopic springs 15 are arranged in inner cavities of the side connecting tubes 14, and limiting blocks 16 are fixedly connected to the second telescopic springs 15.
The top of the pedal 1 is provided with a groove, the inner cavity of the groove is glued with a rubber non-slip mat, and the top surface of the rubber non-slip mat is uniformly provided with a plurality of groups of strip-shaped non-slip grooves.
The working principle is as follows:
when the device needs to be subjected to contraction folding treatment, people need to press the buckle 13 firstly, and enable the buckle 13 to be separated from the jack, then press the second aluminum alloy seamless tube 9 downwards, so that the second aluminum alloy seamless tube 9 retracts to the inner cavity of the first aluminum alloy seamless tube 6, next, people need to press the two groups of limit blocks 16 respectively, so that the two groups of limit blocks 16 are separated from the inner cavity of the limit holes 5 matched with the first aluminum alloy seamless tube 6 respectively, and then the first aluminum alloy seamless tube 6 is rotated from a vertical state to a horizontal state by rotating the first aluminum alloy seamless tube 6, so that the contraction folding treatment of the device is realized;
because the first aluminum alloy seamless pipe 6 and the second aluminum alloy seamless pipe 9 are both made of aluminum alloy materials, the first aluminum alloy seamless pipe 6 and the second aluminum alloy seamless pipe 9 made of aluminum alloy have good mechanical property, light weight and high compressive strength, and are durable, so that the first aluminum alloy seamless pipe 6 and the second aluminum alloy seamless pipe 9 have high strength and are wear-resistant.
Example 2:
the opposite face of two sets of fixed risers 4 all is provided with the direction arc groove 17 that matches with stopper 16, and two sets of stoppers 16 activity respectively sets up in the direction arc groove 17 inner chamber that matches separately, through the guide effect of direction arc groove 17 to stopper 16 motion, make stopper 16 can be accurate and quick buckle to the spacing hole 5 inner chamber of matching, thereby avoid the in-process of stopper 16 motion because of the skew appears, thereby lead to stopper 16 can not accurate grafting to the condition emergence of spacing hole 5 inner chamber, promote the stability of stopper 16 motion.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. Scooter is with wear-resisting aluminum alloy seamless pipe of high strength, including step board (1), its characterized in that: the four corners of the bottom of the pedal (1) are fixedly connected with roller carriers (2), each group of roller carriers (2) is provided with rollers (3), the roller carrier (2) is rotationally connected with the roller (3) through a first pin shaft, the top of the pedal (1) is fixedly connected with two groups of fixed vertical plates (4), and the two groups of fixed vertical plates (4) are arranged in the front and back, a first aluminum alloy seamless pipe (6) is arranged between the two groups of fixed vertical plates (4), and rotate through the second round pin axle between first aluminum alloy seamless pipe (6) and two sets of fixed risers (4) and be connected, the side all is provided with fixed establishment around first aluminum alloy seamless pipe (6), all runs through on two sets of fixed risers (4) and is provided with spacing hole (5), the inner chamber of first aluminum alloy seamless pipe (6) is provided with seamless pipe subassembly (7), the top of seamless pipe subassembly (7) is provided with handle (8).
2. The high-strength wear-resistant aluminum alloy seamless tube for the scooter of claim 1, characterized in that: seamless pipe subassembly (7) are including second aluminum alloy seamless pipe (9), the top on second aluminum alloy seamless pipe (9) right side is provided with cross slot (11), the inner chamber of cross slot (11) is provided with first expanding spring (12), fixedly connected with buckle (13) on first expanding spring (12), second aluminum alloy seamless pipe (9) activity is pegged graft to the inner chamber of first aluminum alloy seamless pipe (6), the right side of first aluminum alloy seamless pipe (6) has the jack that multiunit and buckle (13) match by last even running through down, and buckle (13) activity is pegged graft to the jack inner chamber.
3. The high-strength wear-resistant aluminum alloy seamless tube for the scooter of claim 2, characterized in that: the front side and the rear side of the second aluminum alloy seamless pipe (9) are fixedly connected with positioning sliding strips (10), the front side and the rear side of the inner cavity of the first aluminum alloy seamless pipe (6) are longitudinally provided with sliding grooves matched with the positioning sliding strips (10), and each group of positioning sliding strips (10) are movably inserted into the inner cavities of the sliding grooves matched with each other.
4. The high-strength wear-resistant aluminum alloy seamless tube for the scooter of claim 1, characterized in that: the fixing mechanism comprises side connecting tubes (14), the two groups of side connecting tubes (14) are respectively and fixedly connected to the front side and the rear side of the first aluminum alloy seamless tube (6), a second telescopic spring (15) is arranged in an inner cavity of each side connecting tube (14), and a limiting block (16) is fixedly connected to each second telescopic spring (15).
5. The high-strength wear-resistant aluminum alloy seamless tube for the scooter of claim 4, characterized in that: the opposite surfaces of the two groups of fixed vertical plates (4) are respectively provided with a guide arc groove (17) matched with the limiting blocks (16), and the two groups of limiting blocks (16) are respectively movably arranged in the inner cavities of the guide arc grooves (17) matched with each other.
6. The high-strength wear-resistant aluminum alloy seamless tube for the scooter of claim 1, characterized in that: the top of the pedal (1) is provided with a groove, the inner cavity of the groove is glued with a rubber non-slip mat, and the top surface of the rubber non-slip mat is uniformly provided with a plurality of groups of strip-shaped non-slip grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120786973.8U CN214776370U (en) | 2021-04-17 | 2021-04-17 | High-strength wear-resistant aluminum alloy seamless tube for scooter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120786973.8U CN214776370U (en) | 2021-04-17 | 2021-04-17 | High-strength wear-resistant aluminum alloy seamless tube for scooter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214776370U true CN214776370U (en) | 2021-11-19 |
Family
ID=78687419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120786973.8U Expired - Fee Related CN214776370U (en) | 2021-04-17 | 2021-04-17 | High-strength wear-resistant aluminum alloy seamless tube for scooter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214776370U (en) |
-
2021
- 2021-04-17 CN CN202120786973.8U patent/CN214776370U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211119 |
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| CF01 | Termination of patent right due to non-payment of annual fee |