CN220096039U - Multidirectional sliding damping wheel - Google Patents
Multidirectional sliding damping wheel Download PDFInfo
- Publication number
- CN220096039U CN220096039U CN202321429726.8U CN202321429726U CN220096039U CN 220096039 U CN220096039 U CN 220096039U CN 202321429726 U CN202321429726 U CN 202321429726U CN 220096039 U CN220096039 U CN 220096039U
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- China
- Prior art keywords
- wheel
- core
- positioning plate
- damping
- multidirectional
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- 238000013016 damping Methods 0.000 title claims abstract description 43
- 239000000306 component Substances 0.000 claims abstract description 9
- 239000008358 core component Substances 0.000 claims abstract description 6
- 238000009434 installation Methods 0.000 claims description 12
- 230000035939 shock Effects 0.000 claims description 9
- 238000010521 absorption reaction Methods 0.000 claims 5
- 230000000694 effects Effects 0.000 description 7
- 230000007547 defect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 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
- 230000000630 rising effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Vibration Dampers (AREA)
Abstract
The utility model relates to the technical field of damping wheels, in particular to a multidirectional sliding damping wheel, which comprises a wheel frame part and at least one wheel set component arranged below the wheel frame part, wherein the wheel frame part is provided with a mounting position, and a wheel core component is arranged in the mounting position and is used for being connected with the wheel set component; the utility model relates to a damping wheel, which comprises a wheel core part, a mandrel, a first damping part, a second damping part, a sliding groove, a first damping part and a second damping part, wherein the first damping part and the second damping part are arranged in the mounting position and are used for providing supporting force on the wheel core part in two vertical directions.
Description
Technical Field
The utility model relates to the technical field of damping wheels, in particular to a multidirectional sliding damping wheel.
Background
Along with the continuous improvement of people's living standard, more and more people select travel when leisure, and case and bag then become necessary articles for use when people travel, and the case and bag is formed by a plurality of spare parts, including containing box shell and truckle etc. wherein the truckle is a comparatively important spare part, but current case and bag truckle still has certain use defect.
In order to improve the stability of case and bag pulling, the truckle among the prior art mostly adopts shock-absorbing structure design, and a shock-absorbing truckle as disclosed in chinese patent publication No. "CN216783193U", it includes the base, the base below is equipped with the wheel carrier, install the wheel body on the wheel carrier the base with be equipped with damper on the wheel carrier, damper is including the interval setting around being in first through-hole on the base be equipped with the removal sleeve of upwards extending on the wheel carrier of first through-hole below, the removal sleeve passes first through-hole upwards extends.
Currently, the damping wheel structure adopts a unidirectional damping design, and the damping wheel structure is difficult to exert an excellent damping effect when facing impact forces from different directions, so that a more comprehensive damping design is required to be adopted to improve the performance of the damping effect.
Disclosure of Invention
The utility model aims to solve the defects in the prior art and provides a multidirectional sliding damping wheel.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
a multidirectional sliding damping wheel is designed, comprising a wheel frame part and at least one wheel set part arranged below the wheel frame part, wherein the wheel frame part is provided with a mounting position, and a wheel core part is arranged in the mounting position and is used for being connected with the wheel set part;
the mounting position is also provided with a first damping part and a second damping part, and the first damping part and the second damping part are used for providing supporting forces for the wheel core part in two vertical directions.
Further, the wheel frame part comprises a wheel seat and a wheel fork, wherein the wheel fork is arranged below the wheel seat, and the installation position is arranged on the wheel fork.
Further, the mounting position is formed by a groove formed in one side of the fork, and an outer cover is connected to the opening side of the groove through a fastener.
Further, the wheel core part comprises a mandrel fixing piece placed in the installation position, a mandrel penetrates through the mandrel fixing piece, and the mandrel is connected with the wheel group part;
the outer cover and the lateral ends of the wheel fork, which deviate from the outer cover, are respectively provided with a sliding groove, and the length and the width of the sliding grooves are respectively larger than the diameter of the mandrel.
Further, the first damping part comprises a vertical positioning plate, one side of the vertical positioning plate is contacted with one side of the wheel core part, and an elastic piece A is arranged between the other end of the vertical positioning plate and the installation position.
Further, the second damping part comprises a transverse positioning plate, one side of the transverse positioning plate is contacted with one side of the wheel core part, an elastic piece B is arranged between the other end of the transverse positioning plate and the installation position, and the vertical positioning plate is perpendicular to the transverse positioning plate.
Further, the elastic piece A and the elastic piece B are both provided with springs, wherein the elastic piece B is horizontally provided with two springs.
Further, the wheel set component comprises a wheel core and a wheel cover sleeved on the outer side of the wheel core, wherein the wheel core is used for being connected with the wheel core component, and a wheel cover is further arranged on the outer side of the wheel core.
The multidirectional sliding damping wheel provided by the utility model has the beneficial effects that: according to the utility model, the movement of the mandrel is limited through the sliding groove, and because the length and the width of the sliding groove are both larger than the diameter of the mandrel, the mandrel can move horizontally and vertically even at an inclined angle under the action of the first damping part and the second damping part, so that the multidirectional sliding and damping effects are achieved, the multidirectional damping can achieve a better damping effect, and the functionality of the damping wheel is effectively ensured.
Drawings
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is an exploded view of the present utility model;
FIG. 3 is a schematic view of a mandrel fixture according to the present utility model.
In the figure: 1. a wheel carrier portion; 11. a wheel seat; 12. a fork; 13. an outer cover; 14. a sliding groove; 2. a wheel set component; 21. a wheel core; 22. wheel skin; 23. wheel cover; 3. a wheel core component; 31. a mandrel fixture; 32. a mandrel; 4. a first shock absorbing member; 41. an elastic member A; 5. a second shock absorbing member; 51. and an elastic member B.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-3, an embodiment of the present utility model is disclosed, which comprises a wheel frame part 1 and at least one wheel set part 2 arranged below the wheel frame part 1, wherein, of course, two wheel set parts 2 can be arranged in the embodiment, and two wheel set parts 2 can be arranged along two sides of the wheel frame part 1, and a mounting position is arranged in the wheel frame part 1, and a wheel core part 3 is arranged in the mounting position and is used for connecting with the wheel set parts 2;
wherein, also have first shock-absorbing member 4 and second shock-absorbing member 5 in the installation position, first shock-absorbing member 4 and second shock-absorbing member 5 are used for providing the supporting force in two perpendicular directions to wheel core part 3.
In some embodiments, the wheel carrier part 1 of the present utility model comprises a wheel seat 11 and a wheel fork 12, wherein the wheel seat 11 is used for being installed with an external device for sliding, the wheel fork 12 is arranged below the wheel seat 11, and the installation position is arranged on the wheel fork 12.
In more detail, the installation position is formed by the recess of seting up in fork 12 one side, the opening side of recess is connected with enclosing cover 13 through the fastener, adopts enclosing cover 13 to realize sheltering from and spacing to internal part, and is high-efficient convenient during the assembly, and whole outward appearance is whole, promotes the product feel.
On the basis of the above embodiment, the wheel core part 3 comprises a mandrel fixing piece 31 placed in the installation position, a mandrel 32 is penetrated in the mandrel fixing piece 31, and the mandrel 32 is connected with the wheel group part 2;
the outer cover 13 and the side ends of the fork 12 facing away from the outer cover 13 are provided with sliding grooves 14, and the length and width of the sliding grooves 14 are larger than the diameter of the mandrel 32.
That is, the movement of the mandrel 32 is limited by the sliding groove 14, under the action of the first damping component 4 and the second damping component 5, the mandrel 32 can move horizontally and vertically or even at an inclined angle, so as to achieve the effects of multidirectional sliding and damping, and the multidirectional damping can achieve better damping effect, so that the functionality of the damping wheel is effectively ensured.
In some embodiments, the first shock absorbing member 4 includes a vertical positioning plate, one side of which is in contact with one side of the wheel core member 3, and an elastic member a41 is provided between the other end of the vertical positioning plate and the mounting position.
In some embodiments, the second shock absorbing member 5 of the present utility model includes a lateral positioning plate, one side of which is in contact with one side of the wheel core member 3, and an elastic member B51 is provided between the other end of the lateral positioning plate and the mounting position, wherein the vertical positioning plate is disposed perpendicular to the lateral positioning plate.
Specifically, in the above embodiment, the vertical positioning plate and the horizontal positioning plate are used to realize a smoother movement of the mandrel holder 31 in the vertical and horizontal directions.
In addition, the elastic piece A41 and the elastic piece B51 are both provided with springs, wherein two elastic pieces B51 are horizontally arranged, 2 springs are transversely arranged, and the core shaft fixing piece 31 is fully considered to have good horizontal damping effect in the process of receiving vertical force rising motion.
In the present utility model, the wheel assembly 2 includes a wheel core 21 and a wheel cover 22 sleeved on the outer side of the wheel core 21, wherein the wheel core 21 is used for being connected with the wheel core 3, and a wheel cover 23 is further disposed on the outer side of the wheel core 21.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (8)
1. Multidirectional sliding damping wheel, including wheel carrier part (1) and at least one wheelset part (2) of arranging in wheel carrier part (1) below, its characterized in that: -a mounting location is provided in the wheel carrier part (1), in which mounting location a wheel core part (3) is provided, which wheel core part (3) is intended to be connected to the wheel set part (2);
the mounting position is also provided with a first shock absorption part (4) and a second shock absorption part (5), and the first shock absorption part (4) and the second shock absorption part (5) are used for providing supporting forces on the wheel core part (3) in two vertical directions.
2. A multidirectional sliding damper wheel as in claim 1, wherein: the wheel carrier part (1) comprises a wheel seat (11) and a wheel fork (12), wherein the wheel fork (12) is arranged below the wheel seat (11), and the installation position is arranged on the wheel fork (12).
3. A multidirectional sliding damper wheel as in claim 2, wherein: the mounting position is formed by a groove formed in one side of the wheel fork (12), and an outer cover (13) is connected to the opening side of the groove through a fastener.
4. A multidirectional sliding damper wheel according to claim 3, wherein: the wheel core component (3) comprises a core shaft fixing piece (31) arranged in the installation position, a core shaft (32) is penetrated in the core shaft fixing piece (31), and the core shaft (32) is connected with the wheel group component (2);
the outer cover (13) and the side ends of the wheel fork (12) deviating from the outer cover (13) are respectively provided with a sliding groove (14), and the length and the width of the sliding grooves (14) are both larger than the diameter of the mandrel (32).
5. A multidirectional sliding damper wheel as in claim 1, wherein: the first damping part (4) comprises a vertical positioning plate, one side of the vertical positioning plate is contacted with one side of the wheel core part (3), and an elastic piece A (41) is arranged between the other end of the vertical positioning plate and the installation position.
6. A multidirectional sliding damper wheel as in claim 5, wherein: the second shock absorption component (5) comprises a transverse positioning plate, one side of the transverse positioning plate is contacted with one side of the wheel core component (3), an elastic piece B (51) is arranged between the other end of the transverse positioning plate and the installation position, and the vertical positioning plate is perpendicular to the transverse positioning plate.
7. A multidirectional sliding damper wheel as in claim 6, wherein: the elastic pieces A (41) and B (51) are both springs, wherein two elastic pieces B (51) are horizontally arranged.
8. A multidirectional sliding damper wheel as in any one of claims 1-7, wherein: the wheel set component (2) comprises a wheel core (21) and a wheel cover (22) sleeved on the outer side of the wheel core (21), wherein the wheel core (21) is used for being connected with the wheel core component (3), and a wheel cover (23) is further arranged on the outer side of the wheel core (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321429726.8U CN220096039U (en) | 2023-06-07 | 2023-06-07 | Multidirectional sliding damping wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321429726.8U CN220096039U (en) | 2023-06-07 | 2023-06-07 | Multidirectional sliding damping wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220096039U true CN220096039U (en) | 2023-11-28 |
Family
ID=88844212
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321429726.8U Active CN220096039U (en) | 2023-06-07 | 2023-06-07 | Multidirectional sliding damping wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220096039U (en) |
-
2023
- 2023-06-07 CN CN202321429726.8U patent/CN220096039U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |