CN216301358U - Three-equal folding type folding wheel - Google Patents
Three-equal folding type folding wheel Download PDFInfo
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- CN216301358U CN216301358U CN202123281375.4U CN202123281375U CN216301358U CN 216301358 U CN216301358 U CN 216301358U CN 202123281375 U CN202123281375 U CN 202123281375U CN 216301358 U CN216301358 U CN 216301358U
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Abstract
The utility model discloses a three-equal folding type folding wheel which comprises a wheel body, wherein the wheel body comprises an installation shaft, a sleeve seat and splicing seats, the middle part of the installation shaft is sleeved with the sleeve seat, the outer side of the sleeve seat is fixedly connected with three splicing seats, every two adjacent splicing seats are provided with clamping seats, each sleeve seat comprises a first arc-shaped sleeve block, a second arc-shaped sleeve block, a third arc-shaped sleeve block, a first mortise, a first tenon, a second mortise, a second tenon, a third mortise and a third tenon, and each splicing seat comprises a support column, an inner hub and an outer wheel.
Description
Technical Field
The utility model relates to the field of wheels, in particular to a three-equal folding type folding wheel.
Background
Bicycles, also known as bicycles or bicycles, are usually two-wheeled small land vehicles, which are green vehicles powered by pedaling after people ride on the bicycle, and nowadays more and more people like to ride bicycles, and are gradually folded bicycles along with the development of space saving.
Some folding bicycles now are mostly folding the frame, but after folding because the wheel is fixed design, the wheel of bicycle can't be folded, and the wheel has taken up more space.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a three-equal folding type folding wheel, which aims to solve the problems that the frame of some existing folding bicycles provided in the background art is mostly folded, and the wheels of the bicycles cannot be folded due to the fixed design of the wheels after folding, so that the wheels occupy more space.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a folding wheel of formula such as three, includes the wheel body, the wheel body is including installation axle, cover seat and concatenation seat, just the middle part cover of installation axle is equipped with the cover seat, the three concatenation seat of outside fixedly connected with of cover seat, per two are adjacent the concatenation seat is equipped with the holder, the cover seat includes first arc cover piece, second arc cover piece, third arc cover piece, first fourth of the twelve earthly branches groove, first tenon piece, second fourth of the twelve earthly branches groove, second tenon piece, third fourth of the twelve earthly branches groove and third tenon piece, the concatenation seat all includes support column, interior hub and foreign steamer.
According to a preferred technical scheme, one end of the first arc-shaped sleeve block is provided with a first mortise, the first mortise is connected with the first tenon in a clamped mode, the first tenon is fixedly connected with one end of the second arc-shaped sleeve block, the other end of the second arc-shaped sleeve block is provided with a second mortise, the second mortise is connected with the second tenon in a clamped mode, the second tenon is fixedly connected with one end of the third arc-shaped sleeve block, the other end of the third arc-shaped sleeve block is provided with a third mortise, the third mortise is connected with the third tenon in a clamped mode, the third tenon is fixedly connected with the other end of the first arc-shaped sleeve block, and the first arc-shaped sleeve block, the second arc-shaped sleeve block and the third arc-shaped sleeve block are connected in pairs to form a sleeve seat.
As a preferred technical solution of the present invention, the size of the first arc-shaped sleeve block, the size of the second arc-shaped sleeve block, and the size of the third arc-shaped sleeve block are the same, and the three splicing seats are respectively arranged corresponding to the first arc-shaped sleeve block, the second arc-shaped sleeve block, and the third arc-shaped sleeve block, and the three splicing seats enclose the outer side portion of the wheel.
According to a preferable technical scheme, the middle of the first mortise slot, the middle of the second mortise slot and the middle of the third mortise slot are all provided with first fixing screw holes, the middle of the first tenon block, the middle of the second tenon block and the middle of the third tenon block are all provided with second fixing screw holes, and the first fixing screw holes and the second fixing screw holes are used for fixing mounting screws.
As a preferred technical solution of the present invention, the inner sides of the first arc-shaped sleeve block, the second arc-shaped sleeve block and the third arc-shaped sleeve block are fixedly connected with a collar, the size of the collar is matched with the size of the mounting shaft, and the collar is used for sleeving the first arc-shaped sleeve block, the second arc-shaped sleeve block and the third arc-shaped sleeve block on the mounting shaft.
As a preferable technical scheme of the utility model, the clamping seat comprises a connecting sheet, a first hoop plate, a second hoop plate and a locking bolt, wherein one side of the connecting sheet is connected with the first hoop plate, the other side of the connecting sheet is connected with the second hoop plate in a sliding manner, two sides of the locking bolt are respectively in threaded connection with the bottom of the first hoop plate and the bottom of the second hoop plate, and the clamping seat is convenient for pressurizing and fixing two adjacent splicing seats.
As a preferable technical scheme of the utility model, the middle part of the inner hub is fixedly connected with the reinforcing strip, and the middle part of the supporting column is fixedly connected with the reinforcing rib, the reinforcing rib and the reinforcing strip which increase the strength of the wheel body are more durable.
Compared with the prior art, the utility model has the beneficial effects that:
the wheel body is assembled by arranging the mounting shaft, the sleeve seat, the splicing seats and the clamping seats, when the wheel body is assembled, the first mortise slot and the first tenon block, the second mortise slot and the second tenon block, and the third mortise slot and the third tenon block are clamped in sequence to form a circular shape, and then the splicing of the sleeve seat is completed, in addition, when the splicing work of the sleeve seat is completed, three splicing seats outside the sleeve seat can be connected in pairs to form a circular shape, then the clamping seats are mounted at the joints of every two adjacent splicing seats, similarly, when the wheel body is disassembled and folded, the clamping seats are disassembled, then the first arc-shaped sleeve block, the second arc-shaped sleeve block and the third arc-shaped sleeve block are disassembled in a staggered way, then the first arc-shaped sleeve block, the second arc-shaped sleeve block and the third arc-shaped sleeve block are overlapped in a staggered way, the corresponding three splicing seats can be overlapped together, the folding work of the wheel body is completed, the operation is convenient, the occupied space of the wheel is greatly saved, the use is very convenient.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a block diagram of the nest of the present invention;
FIG. 3 is a front view of a first arcuate nest block of the present invention;
FIG. 4 is a view showing a connection structure of a first arc-shaped nest block according to the present invention;
FIG. 5 is a side view of the holder of the present invention.
In the figure: 1. a wheel body; 2. installing a shaft; 3. a sleeve seat; 4. a splicing seat; 5. a holder; 6. a first arc-shaped sleeve block; 7. a second arc-shaped sleeve block; 8. a third arc-shaped sleeve block; 9. a first mortise slot; 10. a first tenon block; 11. a second mortise slot; 12. a second tenon block; 13. a third mortise slot; 14. a third tenon block; 15. a support pillar; 16. an inner hub; 17. an outer wheel; 18. a collar; 19. a first fixing screw hole; 20. a second fixing screw hole; 21. reinforcing the strips; 22. reinforcing ribs; 23. connecting sheets; 24. a first strap; 25. a second strap; 26. and locking the bolt.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a three-fold folding wheel, comprising a wheel body 1, wherein the wheel body 1 comprises an installation shaft 2, a sleeve seat 3 and a splicing seat 4, the middle part of the installation shaft 2 is sleeved with the sleeve seat 3, the outer side of the sleeve seat 3 is fixedly connected with three splicing seats 4, every two adjacent splicing seats 4 are provided with a clamping seat 5, the sleeve seat 3 comprises a first arc-shaped sleeve block 6, a second arc-shaped sleeve block 7, a third arc-shaped sleeve block 8, a first mortise slot 9, a first tenon block 10, a second mortise slot 11, a second tenon block 12, a third mortise slot 13 and a third tenon block 14, the splicing seats 4 comprise a support pillar 15, an inner hub 16 and an outer wheel 17, when assembling, the positions of the first arc-shaped sleeve block 6, the second arc-shaped sleeve block 7 and the third arc-shaped sleeve block 8 are rotated, then the first mortise slot 9 and the first tenon block 10, the second mortise slot 11 and the second mortise slot 12, the third mortise slot 13 and the third mortise slot 14 are clamped in turn, make first arc cover piece 6, second arc cover piece 7 and third arc cover piece 8 can enclose into a circular form, and then accomplish the concatenation of cover seat 3, three concatenation seat 4 in the cover seat 3 outside can two liang meet, enclose into a circular, later at every two adjacent concatenation seat 4 junctions installation holder 5, when dismantling folding to wheel body 1, with the holder 5 demolish, then with first arc cover piece 6, second arc cover piece 7 and the dislocation split of third arc cover piece 8, later with first arc cover piece 6, second arc cover piece 7 and the dislocation of third arc cover piece 8 superpose together, corresponding three concatenation seat 4 also can superpose together, accomplish wheel body 1 folding work.
A first mortise slot 9 is formed at one end of a first arc-shaped sleeve block 6, a first tenon block 10 is connected with the internal clamping of the first mortise slot 9, the first tenon block 10 is fixedly connected with one end of a second arc-shaped sleeve block 7, a second mortise slot 11 is formed at the other end of the second arc-shaped sleeve block 7, a second tenon block 12 is connected with the internal clamping of the second mortise slot 11, the second tenon block 12 is fixedly connected with one end of a third arc-shaped sleeve block 8, a third mortise slot 13 is formed at the other end of the third arc-shaped sleeve block 8, a third tenon block 14 is connected with the internal clamping of the third mortise slot 13, the third tenon block 14 is fixedly connected with the other end of the first arc-shaped sleeve block 6, the size of the second arc-shaped sleeve block 7 is identical with the size of the third arc-shaped sleeve block 8, and the three splicing seats 4 are respectively arranged corresponding to the first arc-shaped sleeve block 6, the second arc-shaped sleeve block 7 and the third arc-shaped sleeve block 8, wherein the middle part of the first arc-shaped sleeve block 9 is correspondingly, First fixed screw 19 has all been seted up at the middle part in second fourth of the twelve earthly branches groove 11 and the middle part in third fourth of the twelve earthly branches groove 13, the middle part of first tenon piece 10, the fixed screw 20 of second has all been seted up at the middle part of second tenon piece 12 and the middle part of third tenon piece 14, the lantern ring 18 all overlaps with cover seat 3 and is established on installation axle 2 in the use, add the screw and pass first fixed screw 19 and the fixed screw 20 of second, can fix corresponding fourth of the twelve earthly branches groove and tenon piece, prevent to drop.
The inner side of the first arc-shaped sleeve block 6, the inner side of the second arc-shaped sleeve block 7 and the inner side of the third arc-shaped sleeve block 8 are fixedly connected with a lantern ring 18, the size of the lantern ring 18 is matched with that of the installation shaft 2, the holder 5 comprises a connecting sheet 23, a first hoop plate 24, a second hoop plate 25 and a locking bolt 26, one side of the connecting sheet 23 is connected with the first hoop plate 24, the other side of the connecting sheet 23 is connected with the second hoop plate 25 in a sliding manner, two sides of the locking bolt 26 are respectively in threaded connection with the bottom of the first hoop plate 24 and the bottom of the second hoop plate 25, the middle of the inner hub 16 is fixedly connected with a reinforcing strip 21, the middle of the support column 15 is fixedly connected with a reinforcing rib 22, the inner hub 16 and the outer wheel 17 are clamped between the first hoop plate 24 and the second hoop plate 25 of the holder 5 in the installation process, the locking bolt 26 is screwed, so that the first hoop plate 24 and the second hoop plate 25 can be close to clamp the adjacent splicing holders 4, the splicing seat 4 is fixed.
When the three-equal folding type folding wheel is used, when the wheel body 1 is assembled, the positions of the first arc-shaped sleeve block 6, the second arc-shaped sleeve block 7 and the third arc-shaped sleeve block 8 are rotated, then the first mortise slot 9 and the first tenon block 10, the second mortise slot 11 and the second tenon block 12, and the third mortise slot 13 and the third tenon block 14 are clamped in sequence, so that the first arc-shaped sleeve block 6, the second arc-shaped sleeve block 7 and the third arc-shaped sleeve block 8 can be enclosed into a circular shape, the splicing of the sleeve base 3 is further completed, meanwhile, the sleeve rings 18 on the inner sides of the first arc-shaped sleeve block 6, the second arc-shaped sleeve block 7 and the third arc-shaped sleeve block 8 can be overlapped, the sleeve rings 18 and the sleeve base 3 are sleeved on the mounting shaft 2, then screws are added to penetrate through the first fixing screw holes 19 and the second fixing screw holes 20, the corresponding mortise slots and the tenon blocks can be fixed to prevent falling off, in addition, when the splicing work of the sleeve base 3 is completed, the three splicing seats 4 on the outer side of the sleeve seat 3 are connected in pairs to form a circle, then the clamping seat 5 is arranged at the joint of every two adjacent splicing seats 4, the inner hub 16 and the outer wheel 17 are clamped between the first hoop plate 24 and the second hoop plate 25 of the clamping seat 5, the locking bolt 26 is screwed to enable the first hoop plate 24 and the second hoop plate 25 to be close to each other, the adjacent splicing seats 4 are clamped, the splicing seats 4 are fixed, similarly, when the wheel body 1 is disassembled and folded, the clamping seat 5 is disassembled, then the screws in the first fixing screw hole 19 and the second fixing screw hole 20 are disassembled, then the first arc sleeve block 6, the second arc sleeve block 7 and the third arc sleeve block 8 are disassembled in a staggered mode, then the first arc sleeve block 6, the second arc sleeve block 7 and the third arc sleeve block 8 are stacked in a staggered mode, the corresponding three splicing seats 4 are also stacked together, and the wheel body 1 is folded, the operation is convenient, the occupied space of the wheel is greatly saved, and the use is convenient.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.
Claims (7)
1. The utility model provides a folding wheel of trisection formula, includes wheel body (1), its characterized in that: wheel body (1) is including installation axle (2), cover seat (3) and concatenation seat (4), just the middle part cover of installation axle (2) is equipped with cover seat (3), the three concatenation seat of outside fixedly connected with (4) of cover seat (3), every two are adjacent concatenation seat (4) are equipped with holder (5), cover seat (3) are including first arc collets (6), second arc collets (7), third arc collets (8), first mortise slot (9), first mortise block (10), second mortise slot (11), second mortise block (12), third mortise slot (13) and third mortise block (14), concatenation seat (4) all include support column (15), interior hub (16) and foreign steamer (17).
2. A folding trisection wheel according to claim 1, wherein: first fourth of the twelve earthly branches groove (9) has been seted up to the one end of first arc nest block (6), the inside block in first fourth of the twelve earthly branches groove (9) is connected with first tenon piece (10), the one end fixed connection of first tenon piece (10) and second arc nest block (7), second fourth of the twelve earthly branches groove (11) has been seted up to the other end of second arc nest block (7), the inside block in second fourth of the twelve earthly branches groove (11) is connected with second tenon piece (12), the one end fixed connection of second tenon piece (12) and third arc nest block (8), third fourth of the twelve earthly branches groove (13) has been seted up to the other end of third arc nest block (8), the inside block in third fourth of the twelve earthly branches groove (13) is connected with third tenon piece (14), just third tenon piece (14) and the other end fixed connection of first arc nest block (6).
3. A folding trisection wheel according to claim 1, wherein: the size of first arc nest block (6), second arc nest block (7) size and third arc nest block (8) are the same, and three concatenation seat (4) correspond the setting with first arc nest block (6), second arc nest block (7), third arc nest block (8) respectively.
4. A folding trisection wheel according to claim 1, wherein: first fixed screw (19) have all been seted up in the middle part of first fourth of the twelve earthly branches groove (9), the middle part of second fourth of the twelve earthly branches groove (11) and the middle part of third fourth of the twelve earthly branches groove (13), the fixed screw (20) of second have all been seted up in the middle part of first tenon piece (10), the middle part of second tenon piece (12) and the middle part of third tenon piece (14).
5. A folding trisection wheel according to claim 1, wherein: the inboard of first arc nest block (6), the inboard of second arc nest block (7) and the inboard equal fixedly connected with lantern ring (18) of third arc nest block (8), the size of lantern ring (18) and the size of installation axle (2) match each other.
6. A folding trisection wheel according to claim 1, wherein: the clamping seat (5) comprises a connecting piece (23), a first hoop plate (24), a second hoop plate (25) and a locking bolt (26), wherein the first hoop plate (24) is connected to one side of the connecting piece (23), the second hoop plate (25) is connected to the other side of the connecting piece (23) in a sliding mode, and the two sides of the locking bolt (26) are in threaded connection with the bottom of the first hoop plate (24) and the bottom of the second hoop plate (25) respectively.
7. A folding trisection wheel according to claim 1, wherein: the middle part fixedly connected with of interior hub (16) reinforces strip (21), the middle part fixedly connected with strengthening rib (22) of support column (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123281375.4U CN216301358U (en) | 2021-12-24 | 2021-12-24 | Three-equal folding type folding wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123281375.4U CN216301358U (en) | 2021-12-24 | 2021-12-24 | Three-equal folding type folding wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216301358U true CN216301358U (en) | 2022-04-15 |
Family
ID=81084532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123281375.4U Active CN216301358U (en) | 2021-12-24 | 2021-12-24 | Three-equal folding type folding wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216301358U (en) |
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2021
- 2021-12-24 CN CN202123281375.4U patent/CN216301358U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220601 Address after: 150039 Xiangyang Industrial Development Zone, Xiangfang District, Harbin City, Heilongjiang Province Patentee after: HARBIN QIAN HE ANIMAL DRUGS MANUFACTURE Co.,Ltd. Address before: 150000 room 1912, unit 1, No. 0302, Zhujiang Road, Xiangfang District, Harbin, Heilongjiang Province Patentee before: Yu Hongshui |
|
| TR01 | Transfer of patent right |