CN217367028U - Spinning - Google Patents
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- CN217367028U CN217367028U CN202220240647.1U CN202220240647U CN217367028U CN 217367028 U CN217367028 U CN 217367028U CN 202220240647 U CN202220240647 U CN 202220240647U CN 217367028 U CN217367028 U CN 217367028U
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- 238000009987 spinning Methods 0.000 title claims abstract description 56
- 230000005540 biological transmission Effects 0.000 claims abstract description 19
- 230000000694 effects Effects 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000013016 damping Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
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Abstract
The utility model discloses a spinning, which comprises a frame, a main rotating shaft, a driven rotating shaft, a crank, a main rotating wheel, a central rotating wheel, a planetary rotating wheel and an inertia wheel; the main rotating shaft is rotatably arranged on the frame, two ends of the main rotating shaft are respectively fixedly connected with a crank, and the driving rotating wheel is fixed on the main rotating shaft; the central rotating wheel and the inertia wheel are respectively and rotatably arranged on the main rotating shaft and are linked with each other; the planetary rotating wheel is rotatably arranged on the frame through a rotating shaft; the planetary rotating wheels are linked between the driving rotating wheel and the central rotating wheel, and the axis of the driven rotating shaft is arranged in the radial direction of the main rotating shaft and is away from the axis of the main rotating shaft by a certain preset distance. The utility model can reduce the volume of the movement component of the exercise bicycle and reduce the space occupied by the product; the exercise bicycle is easy to assemble, and has the characteristics of good power transmission effect and low manufacturing cost, so that the competitiveness of the exercise bicycle can be improved.
Description
Technical Field
The utility model relates to the technical field of fitness equipment, especially relate to an spinning.
Background
The spinning is a body-building apparatus used for indoor sports, like the spinning, the framework of the spinning is basically similar to that of the common spinning, including a frame, a handlebar, a saddle, pedals and wheels, the saddle and the handlebar are installed at the adaptive position of the frame, the pedals are connected with the rotating wheel through a crank, the spinning wheels can be driven to rotate by pedaling of a user, and in order to realize different training effects, the spinning usually further comprises an inertia wheel (namely a damping wheel), the inertia wheel is linked with the rotating wheel through a belt, so that the rotating wheel drives the inertia wheel to rotate when rotating, the damping of the inertia wheel is adjusted, the inertia wheel is utilized to reversely block the rotation of the rotating wheel, thereby form the damping effect to the pedal, like this, the training person can adjust the training person to the resistance of trampling of pedal through the damping size of adjusting the flywheel. In the prior art, a rotating wheel is usually arranged on a frame of a spinning through a rotating shaft, an inertia wheel is arranged on the frame of the spinning through another rotating shaft, and the rotating wheel and the inertia wheel are respectively assembled on the frame of the spinning through the two rotating shafts, so that on one hand, the whole volume of the spinning is large, and a large occupied space is formed; on the other hand, the assembly difficulty of the spinning is increased (the matching position between the inertia wheel and the rotating wheel needs to be considered during assembly, for example, a belt needs to be adjusted and the like), so that the cost of the spinning is increased, and the competitiveness of the spinning is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects of the prior art and provide a spinning, which can reduce the whole volume of the spinning and reduce the space occupied by the product through the structural improvement; on the other hand, the spinning is easy to assemble, has the characteristics of good transmission effect and low manufacturing cost, and can improve the competitiveness of the spinning.
The utility model provides a technical scheme that its technical problem adopted is: a spinning comprises a frame, a main rotating shaft, a slave rotating shaft, a crank, a main rotating wheel, a central rotating wheel, a planetary rotating wheel and an inertia wheel; the main rotating shaft is rotatably arranged on the frame, two ends of the main rotating shaft are respectively fixedly connected with a crank, and the main rotating wheel is fixed on the main rotating shaft so as to rotate along with the rotation of the main rotating shaft; the central rotating wheel and the inertia wheel are respectively and rotatably arranged on the main rotating shaft and are linked with each other; the planetary rotating wheel is rotatably arranged on the frame through the secondary rotating shaft; the planetary rotating wheel is linked between the main rotating wheel and the central rotating wheel, and the axis of the slave rotating shaft is arranged in the radial direction of the main rotating shaft and at a certain preset distance away from the axis of the main rotating shaft.
The planetary rotating wheel comprises a large wheel and a small wheel which are coaxially connected; the small wheel of the planetary rotating wheel is linked with the main rotating wheel, and the large wheel of the planetary rotating wheel is linked with the central rotating wheel.
The main rotating wheel, the central rotating wheel and the large wheel and the small wheel of the planetary rotating wheel are all in a gear structure, the small wheel of the planetary rotating wheel is meshed with the main rotating wheel through a gear and is linked, and the large wheel of the planetary rotating wheel is meshed with the central rotating wheel through a gear and is linked.
The main rotating wheel, the central rotating wheel and the large wheel and the small wheel of the planetary rotating wheel are all in a belt wheel structure, the small wheel of the planetary rotating wheel is linked with the main rotating wheel through belt transmission, and the large wheel of the planetary rotating wheel is linked with the central rotating wheel through belt transmission.
The main rotating wheel, the central rotating wheel and the large wheel and the small wheel of the planetary rotating wheel are all in a chain wheel structure, the small wheel of the planetary rotating wheel is in linkage with the main rotating wheel through chain transmission, and the large wheel of the planetary rotating wheel is in linkage with the central rotating wheel through chain transmission.
The inertia wheel and the central rotating wheel are coaxially fixed, so that the inertia wheel and the central rotating wheel synchronously rotate.
The central rotating wheel is connected with the inertia wheel through a one-way bearing, so that the central rotating wheel is in one-way transmission connection with the inertia wheel.
The frame comprises a front diagonal member and a rear diagonal member which form a herringbone shape, wherein the top of the front diagonal member is connected with the upper part of the rear diagonal member; the bicycle frame further comprises a front vertical rod part and a rear vertical rod part, the bottom of the front vertical rod part is fixed with the top end of the rear inclined rod part, and the top of the front vertical rod part is connected with a bicycle handle; the bottom end of the rear vertical rod part is fixed with the lower part of the rear diagonal rod part, and the top end of the rear vertical rod part is connected with a saddle; the middle part of the rear inclined rod component is provided with a first through hole and a second through hole, and the main rotating shaft and the auxiliary rotating shaft are respectively arranged in the first through hole and the second through hole.
The top of the front diagonal member is rotatably pivoted with the upper part of the rear diagonal member so that the bottom of the front diagonal member can be folded towards the rear diagonal member, thereby realizing the folding of the spinning; the upper portion of the rear diagonal member is further provided with a shutter for restricting the front diagonal member to an open position corresponding to an opening direction of the front diagonal member.
The bottom end of the front diagonal member is also provided with a front bottom rod member, the bottom end of the rear diagonal member is provided with a rear bottom rod member, and the bottom end of the rear diagonal member is pivoted and matched with the rear bottom rod member; the front diagonal member is divided into an upper telescopic section and a lower telescopic section, the top of the upper section is connected with the upper part of the rear diagonal member, the bottom of the lower section is fixed with the front bottom rod, the lifting motor is arranged in the upper section or the lower section, and the tail end of a screw of the lifting motor is fixed with the corresponding lower section or the upper section.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model adopts the frame, the main rotating shaft, the auxiliary rotating shaft, the crank, the main rotating wheel, the central rotating wheel, the planet rotating wheel and the inertia wheel as the main parts of the spinning bike, and the main rotating shaft is rotatably arranged on the frame, the two ends of the main rotating shaft are respectively and fixedly connected with the crank, and the driving rotating wheel is fixed on the main rotating shaft to rotate along with the rotation of the main rotating shaft; the central rotating wheel and the inertia wheel are respectively and rotatably arranged on the main rotating shaft and are linked with each other; the planetary rotating wheel is rotatably arranged on the frame through the secondary rotating shaft; the planet rotating wheel is linked between the driving rotating wheel and the central rotating wheel, and the axis of the driven rotating shaft is arranged in the radial direction of the main rotating shaft and at a certain preset distance away from the axis of the main rotating shaft. The structure of the utility model can reduce the whole volume of the spinning and the occupied space of the product; on the other hand, the spinning is easy to assemble, has the characteristics of good transmission effect and low manufacturing cost, and can improve the competitiveness of the spinning.
2. The utility model adopts the pivot joint of the top of the front diagonal member of the frame and the upper part of the rear diagonal member in a rotatable way, so that the bottom of the front diagonal member can be folded towards the rear diagonal member, thereby realizing the folding of the spinning; the upper portion of the rear diagonal member is further provided with a shutter for restricting the front diagonal member to an open position corresponding to an opening direction of the front diagonal member. The utility model discloses a this kind of structure for spinning can realize folding, thereby be convenient for the storage and the transportation of product.
3. The utility model discloses owing to adopted with preceding down tube spare divide into telescopic upper and lower two sections pole parts, and the top of upper segment pole part with the upper portion of back down tube spare is connected, and the bottom and the preceding sill bar part of hypomere pole part are fixed mutually, are equipped with the lift motor in upper segment pole part or hypomere pole part, and the end and the corresponding hypomere pole part or the upper segment pole part of the screw rod of lift motor are fixed mutually. The utility model discloses a this kind of structure for the spinning can realize the every single move action, thereby can simulate the uphill and the downhill path of bicycle.
The present invention will be described in further detail with reference to the accompanying drawings and examples; however, the spinning of the present invention is not limited to the embodiment.
Drawings
Fig. 1 is a schematic perspective view of a first embodiment of the present invention;
fig. 2 is a schematic perspective view (rotated in one direction) of a first embodiment of the present invention;
fig. 3 is a front view of a first embodiment of the present invention;
fig. 4 is an exploded perspective view of a first embodiment of the present invention;
fig. 5 is a partial configuration diagram of a first embodiment of the present invention;
fig. 6 is a schematic perspective view (folded state) of a first embodiment of the present invention;
fig. 7 is a schematic perspective view (folded and rotated in one direction) of a first embodiment of the present invention;
fig. 8 is a front view (folded state) of a first embodiment of the present invention;
fig. 9 is a schematic perspective view of a second embodiment of the present invention;
fig. 10 is a schematic perspective view (rotated in one direction) of a second embodiment of the present invention;
fig. 11 is a front view (level road state) of a second embodiment of the present invention;
fig. 12 is a front view (downhill state) of a second embodiment of the present invention;
fig. 13 is a front view (ascending state) of a second embodiment of the present invention;
fig. 14 is an exploded perspective view of a second embodiment of the present invention;
fig. 15 is a schematic perspective view (folded state) of the second embodiment of the present invention.
Detailed Description
Example one
Referring to fig. 1 to 8, the spinning of the present invention includes a frame 2, a main rotating shaft 31, a secondary rotating shaft 32, a crank 1, a main rotating wheel 4, a center wheel 5, a planetary wheel 6 and an inertia wheel 7; the main rotating shaft 31 is rotatably mounted on the frame 2, two ends of the main rotating shaft 31 are fixedly connected with a crank 1 respectively, and the driving rotating wheel 4 is fixed on the main rotating shaft 31 so as to rotate along with the rotation of the main rotating shaft 31; the central rotating wheel 5 and the inertia wheel 6 are respectively and rotatably arranged on the main rotating shaft 31 and are linked with each other; the planetary wheel 6 is rotatably mounted on the frame 2 through the secondary rotating shaft 32; the planetary wheel 6 is linked between the driving wheel 4 and the central wheel 5, and the axis of the driven rotating shaft 32 is arranged in the radial direction of the main rotating shaft 31 and is away from the axis of the main rotating shaft 31 by a certain preset distance.
In this embodiment, the planetary wheel 6 includes a large wheel 61 and a small wheel 62 which are coaxially connected; the small wheel 62 of the planetary wheel 6 is linked with the main rotating wheel 4, and the large wheel 61 of the planetary wheel 6 is linked with the central wheel 5.
In this embodiment, the main rotating wheel 4, the central rotating wheel 5, and the large wheel 61 and the small wheel 62 of the planetary rotating wheel are all in a belt pulley structure, the small wheel 62 of the planetary rotating wheel 6 is in transmission linkage with the main rotating wheel 4 through a belt, and the large wheel 62 of the planetary rotating wheel 6 is in transmission linkage with the central rotating wheel 5 through a belt 81.
Of course, the main rotating wheel, the central rotating wheel and the big wheel and the small wheel of the planetary rotating wheel can also adopt a gear structure, the small wheel of the planetary rotating wheel is linked with the main rotating wheel through gear engagement, and the big wheel of the planetary rotating wheel is linked with the central rotating wheel through gear engagement.
Of course, the main rotating wheel, the central rotating wheel and the large wheel and the small wheel of the planetary rotating wheel can also be in a chain wheel structure, the small wheel of the planetary rotating wheel is linked with the main rotating wheel through chain transmission, and the large wheel of the planetary rotating wheel is linked with the central rotating wheel through chain transmission.
In this embodiment, the inertia wheel 7 and the central rotating wheel 5 are coaxially fixed, so that the inertia wheel 7 and the central rotating wheel 5 rotate synchronously.
Of course, the central rotating wheel can also be connected with the inertia wheel through a one-way bearing, so that the central rotating wheel and the inertia wheel are in one-way transmission connection.
In this embodiment, the frame 2 includes a front diagonal member 21 and a rear diagonal member 22 forming a chevron shape, wherein the front diagonal member 21 is a double pipe member, the rear diagonal member 22 is a single pipe member, and the top of the front diagonal member 21 is connected to the upper portion of the rear diagonal member 22; the frame 2 further comprises a front vertical rod part 23 and a rear vertical rod part 24, wherein the front vertical rod part 23 and the rear vertical rod part 24 are both single pipe fittings, the bottom of the front vertical rod part 23 is fixed with the top end of the rear diagonal rod part 22, and the top of the front vertical rod part 23 is connected with a handlebar 82; the bottom end of the front inclined rod part 21 is also provided with a front bottom rod part 25, the front bottom rod part 25 is a pipe fitting, the bottom end of the rear inclined rod part 22 is provided with a rear bottom rod part 26, and the rear bottom rod part 26 is also a pipe fitting; the bottom end of the rear vertical rod part 24 is fixed with the lower part of the rear diagonal rod part 22, and the top end of the rear vertical rod part 24 is connected with a saddle 83; the rear recliner member 22 is provided at the middle thereof with a first through hole 221 and a second through hole 222, and the main rotating shaft 31 and the sub rotating shaft 32 are respectively installed in the first through hole 221 and the second through hole 222.
In this embodiment, the top of the front diagonal member 21 is rotatably pivoted to the upper portion of the rear diagonal member 22, so that the bottom of the front diagonal member 21 can be folded toward the rear diagonal member 22, thereby folding the spinning bike; the upper portion of the rear diagonal member 22 is further provided with a stopper 223 corresponding to the opening direction of the front diagonal member 21 to restrict the front diagonal member 21 to an open position, and the stopper 223 is locked with the front diagonal member 21 by a screw.
Of course, the top of the front diagonal member 21 and the rear diagonal member 22 may be fixed to each other, and the spinning bicycle cannot be folded at this time.
The utility model discloses a spinning, adopted frame 2, main axis of rotation 31, from axis of rotation 32, crank 1, main runner 4, central runner 5, planet runner 6 and inertia wheel 7 to come as spinning's essential element, and main axis of rotation 31 rotationally installs on frame 2, the both ends of main axis of rotation 31 rigid coupling respectively crank 1, initiative runner 4 is fixed in main axis of rotation 31 so as to rotate along with the rotation of main axis of rotation 31; the central rotating wheel 5 and the inertia wheel 7 are respectively and rotatably arranged on the main rotating shaft 31 and are linked with each other; the planetary wheel 6 is rotatably mounted on the frame 2 through the secondary rotating shaft 32; the planetary rotating wheel 6 is linked between the driving rotating wheel 4 and the central rotating wheel 5, and the axis of the driven rotating shaft 32 is arranged in the radial direction of the main rotating shaft 31 and is away from the axis of the main rotating shaft by a certain preset distance. The structure of the utility model can reduce the whole volume of the spinning and the occupied space of the product; on the other hand, the spinning is easy to assemble, has the characteristics of good transmission effect and low manufacturing cost, and can improve the competitiveness of the spinning.
The utility model discloses a spinning, adopted the top of the preceding down tube part 21 of frame 2 rotationally with the upper portion pivot of back down tube part 22 connects, so that the bottom of preceding down tube part 21 can roll over to back down tube part 22, thereby realized the folding of spinning; the upper portion of the rear diagonal member 22 is further provided with a stopper 223 for restricting the front diagonal member 21 to an open position corresponding to the opening direction of the front diagonal member 21. The utility model discloses a this kind of structure for spinning can realize folding, thereby is convenient for the storage and the transportation of product.
Example two
Referring to fig. 9 to 15, the difference between the spinning of the present invention and the first embodiment is that the bottom end of the rear diagonal member 22 is pivotally connected to the rear bottom bar member 26; the front slant rod part 21 is divided into an upper and a lower telescopic rod parts, the top of the upper rod part 211 is connected with the upper part of the rear slant rod part 22, the bottom of the lower rod part 212 is fixed with the front bottom rod part 25, the lift motor 84 is arranged on the lower rod part 212, and the end of the screw 841 of the lift motor 84 is fixed with the upper rod part 211.
Of course, the lifting motor may be installed in the upper rod part, and the end of the screw of the lifting motor is fixed to the lower rod part.
The utility model relates to a spinning, which adopts the pin joint matching between the bottom end of the rear inclined rod component 22 and the rear bottom rod component 26; the front slant rod member 21 is divided into an upper section rod member and a lower section rod member which are nested with each other, the top of the upper section rod member 211 is connected with the upper part of the rear slant rod member 22, the bottom of the lower section rod member 212 is fixed with the front bottom rod member 25, the lower section rod member 212 is provided with the lift motor 84, and the tail end of the screw 841 of the lift motor 84 is fixed with the upper section rod member 211. The utility model discloses a this kind of structure for the spinning can realize the every single move action, thereby can simulate the uphill and the downhill path of bicycle.
The foregoing is illustrative of the preferred embodiment of the present invention and is not to be construed as limiting the invention in any way. Although the present invention has been described with reference to the preferred embodiments, it is not intended to limit the present invention. The technical solutions disclosed above can be used by those skilled in the art to make many possible variations and modifications, or to modify equivalent embodiments, without departing from the scope of the present invention. Therefore, any simple modification, equivalent change and modification made to the above embodiments by the technical essence of the present invention should fall within the protection scope of the technical solution of the present invention.
Claims (10)
1. A spinning which characterized in that: comprises a frame, a main rotating shaft, a driven rotating shaft, a crank, a main rotating wheel, a central rotating wheel, a planetary rotating wheel and an inertia wheel; the main rotating shaft is rotatably arranged on the frame, two ends of the main rotating shaft are respectively fixedly connected with a crank, and the main rotating wheel is fixed on the main rotating shaft so as to rotate along with the rotation of the main rotating shaft; the central rotating wheel and the inertia wheel are respectively and rotatably arranged on the main rotating shaft and are linked with each other; the planetary rotating wheel is rotatably arranged on the frame through the secondary rotating shaft; the planetary rotating wheel is linked between the main rotating wheel and the central rotating wheel, and the axis of the slave rotating shaft is arranged in the radial direction of the main rotating shaft and at a certain preset distance away from the axis of the main rotating shaft.
2. The spinning of claim 1, characterized in that: the planetary rotating wheel comprises a large wheel and a small wheel which are coaxially connected; the small wheel of the planetary rotating wheel is linked with the main rotating wheel, and the large wheel of the planetary rotating wheel is linked with the central rotating wheel.
3. Spinning according to claim 2, characterized in that: the main rotating wheel, the central rotating wheel and the large wheel and the small wheel of the planetary rotating wheel are all in a gear structure, the small wheel of the planetary rotating wheel is meshed with the main rotating wheel through a gear to be linked, and the large wheel of the planetary rotating wheel is meshed with the central rotating wheel through a gear to be linked.
4. The spinning of claim 2, wherein: the main rotating wheel, the central rotating wheel and the large wheel and the small wheel of the planetary rotating wheel are all in a belt wheel structure, the small wheel of the planetary rotating wheel is linked with the main rotating wheel through belt transmission, and the large wheel of the planetary rotating wheel is linked with the central rotating wheel through belt transmission.
5. Spinning according to claim 2, characterized in that: the main rotating wheel, the central rotating wheel and the large wheel and the small wheel of the planetary rotating wheel are all in a chain wheel structure, the small wheel of the planetary rotating wheel is in linkage with the main rotating wheel through chain transmission, and the large wheel of the planetary rotating wheel is in linkage with the central rotating wheel through chain transmission.
6. The spinning of claim 1, wherein: the inertia wheel and the central rotating wheel are coaxially fixed, so that the inertia wheel and the central rotating wheel synchronously rotate.
7. The spinning of claim 1, wherein: the central rotating wheel is connected with the inertia wheel through a one-way bearing, so that the central rotating wheel is in one-way transmission connection with the inertia wheel.
8. The spinning of claim 1, wherein: the frame comprises a front diagonal member and a rear diagonal member which form a herringbone shape, wherein the top of the front diagonal member is connected with the upper part of the rear diagonal member; the bicycle frame further comprises a front vertical rod part and a rear vertical rod part, the bottom of the front vertical rod part is fixed with the top end of the rear inclined rod part, and the top of the front vertical rod part is connected with a bicycle handle; the bottom end of the rear vertical rod part is fixed with the lower part of the rear diagonal rod part, and the top end of the rear vertical rod part is connected with a saddle; the middle part of the rear inclined rod component is provided with a first through hole and a second through hole, and the main rotating shaft and the auxiliary rotating shaft are respectively arranged in the first through hole and the second through hole.
9. The spinning of claim 8, wherein: the top of the front diagonal member is rotatably pivoted with the upper part of the rear diagonal member so that the bottom of the front diagonal member can be folded towards the rear diagonal member, thereby realizing the folding of the spinning; the upper part of the rear diagonal member is also provided with a baffle plate corresponding to the opening direction of the front diagonal member, so as to limit the front diagonal member at the opening position.
10. Spinning according to claim 8 or 9, characterized in that: the bottom end of the front inclined rod component is also provided with a front bottom rod component, the bottom end of the rear inclined rod component is provided with a rear bottom rod component, and the bottom end of the rear inclined rod component is in pin joint with the rear bottom rod component; the front inclined rod part is divided into an upper telescopic rod part and a lower telescopic rod part, the top of the upper rod part is connected with the upper part of the rear inclined rod part, the bottom of the lower rod part is fixed with the front bottom rod part, a lifting motor is arranged in the upper rod part or the lower rod part, and the tail end of a screw of the lifting motor is fixed with the corresponding lower rod part or the upper rod part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220240647.1U CN217367028U (en) | 2022-01-28 | 2022-01-28 | Spinning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220240647.1U CN217367028U (en) | 2022-01-28 | 2022-01-28 | Spinning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217367028U true CN217367028U (en) | 2022-09-06 |
Family
ID=83098810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220240647.1U Active CN217367028U (en) | 2022-01-28 | 2022-01-28 | Spinning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217367028U (en) |
-
2022
- 2022-01-28 CN CN202220240647.1U patent/CN217367028U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 361000 floor 5, plant 2, No. 133, Tongji North Road, Tong'an District, Xiamen City, Fujian Province Patentee after: Xiamen Weilai sports equipment Co.,Ltd. Address before: 361000 room 201-6, No. 1-1, Dingshan Road, Haicang District, Xiamen City, Fujian Province Patentee before: Xiamen Weilai sports equipment Co.,Ltd. |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A dynamic bicycle Granted publication date: 20220906 Pledgee: Agricultural Bank of China Limited Xiamen Siming Sub branch Pledgor: Xiamen Weilai sports equipment Co.,Ltd. Registration number: Y2024980010101 |