CN216795751U - Mowing equipment - Google Patents
Mowing equipment Download PDFInfo
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- CN216795751U CN216795751U CN202123447541.3U CN202123447541U CN216795751U CN 216795751 U CN216795751 U CN 216795751U CN 202123447541 U CN202123447541 U CN 202123447541U CN 216795751 U CN216795751 U CN 216795751U
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- mounting beam
- chassis
- mowing
- swing
- mounting
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- 230000007246 mechanism Effects 0.000 claims abstract description 20
- 238000012876 topography Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 5
- 244000025254 Cannabis sativa Species 0.000 description 4
- 239000004575 stone Substances 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010413 gardening Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
- 238000009333 weeding Methods 0.000 description 1
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Abstract
The application provides equipment of mowing, including the chassis with install the cutting mechanism on the chassis, equipment of mowing still includes: the mounting seat comprises a supporting component for supporting the chassis and a hinge structure connected with the supporting component; the middle section of the mounting beam along the length direction of the mounting beam is hinged on the hinge structure; and the two wheels are respectively and rotatably arranged at two ends of the mounting beam. The application provides a mowing equipment articulates the middle section of carrying the roof beam on the chassis through adopting hinge structure, and when the wheel of carrying roof beam one end was through the high and low relief topography, the slope can take place for the carrying roof beam, the luffing motion to avoid one side on chassis to take place the slope, prevent the cutting mechanism slope, keep chassis and cutting mechanism roughly parallel with ground, with the cutting height and the width of guarantee cutting mechanism, thereby prevent to miss cutting, guarantee mowing equipment's the efficiency of mowing and the quality of mowing.
Description
Technical Field
The application belongs to the technical field of the operation of mowing, more specifically says so, relates to a equipment of mowing.
Background
The lawn mower is widely used for grass trimming and maintaining in greenbelts, golf courses, private gardens and the like as gardening weeding equipment. When the mower works, the mower often faces up-and-down terrains such as hillock terrains, stone terrains and the like.
In the prior art, when a mower faces the undulating terrain, a front wheel is pressed to a high object and lifted up, so that a cutting unit below the mower is inclined, the cutting unit has a phenomenon of grass blade leakage, and the grass cutting performance is reduced.
SUMMERY OF THE UTILITY MODEL
An object of the embodiment of this application is to provide a equipment of mowing to solve the technical problem that the lawn mower that exists among the prior art cutting unit inclines when passing through undulating topography.
In order to achieve the purpose, the technical scheme adopted by the application is as follows: there is provided a mowing apparatus comprising a chassis and a cutting mechanism mounted on the chassis, the mowing apparatus further comprising:
the mounting seat comprises a supporting component for supporting the chassis and a hinge structure connected with the supporting component;
the middle section of the mounting beam along the length direction of the mounting beam is hinged on the hinge structure; and the number of the first and second groups,
and the two wheels are respectively and rotatably arranged at the two ends of the mounting beam.
The middle section of the mounting beam is hinged to the chassis through the hinge structure, when the wheel at one end of the mounting beam passes through the rugged topography, the mounting beam can incline and swing up and down, so that one side of the chassis is prevented from inclining, the cutting mechanism is prevented from inclining, the chassis and the cutting mechanism are kept approximately parallel to the ground, the cutting height and width of the cutting mechanism are guaranteed, the missed cutting is prevented, and the mowing efficiency and the mowing quality are guaranteed.
In one embodiment, the supporting assembly includes a supporting plate and a positioning shaft disposed on the supporting plate, a limiting member for cooperating with the supporting plate to limit the positioning shaft on the chassis is mounted on the positioning shaft, and the limiting member is located at one end of the positioning shaft away from the hinge structure.
By adopting the technical means, the front and back swing of the mounting beam can be realized.
In one embodiment, the hinge structure comprises side plates and a support shaft, wherein the side plates are respectively bent and extended from two sides of the support plate towards the mounting beam, the support shaft is connected with the two side plates, and the middle section of the mounting beam is connected with the support shaft; the supporting shaft and the positioning shaft are perpendicular to the mounting beam, and the supporting shaft is perpendicular to the positioning shaft.
By adopting the technical means, the installation and the disassembly of the installation seat and the chassis are convenient.
In one embodiment, a limiting groove for limiting the swing amplitude of the mounting beam is formed in one side, close to the hinge structure, of the mounting beam, and the chassis is movably arranged in the limiting groove.
By adopting the technical means, the swing amplitude of the mounting beam is convenient to control.
In one embodiment, the middle part of the chassis in the width direction is provided with a limiting table which is matched with and extends into the limiting groove.
By adopting the technical means, the relative swinging amplitude of the chassis and the mounting beam can be conveniently limited.
In one embodiment, the mowing device further comprises swing seats respectively mounted at two ends of the mounting beam, a connecting shaft for rotatably connecting each swing seat with the corresponding mounting beam, and a wheel shaft for rotatably connecting the wheels with the swing seats, wherein each connecting shaft is arranged along the height direction of the mounting beam.
By adopting the technical means, the vehicle can conveniently avoid the barrier.
In one embodiment, the swing seat is mounted on one side of the mounting beam close to the support assembly, and a boss for stopping the swing seat to limit the swing amplitude of the swing seat is convexly arranged on one side of the mounting beam close to the support assembly.
By adopting the technical means, the swing amplitude of the wheel axle can be controlled.
In one embodiment, two abutting surfaces for abutting against the swing seat are arranged at the end part, close to the swing seat, of the boss respectively, the two abutting surfaces are located on two opposite sides of the boss respectively, and each abutting surface extends from the swing seat to the mounting seat and inclines towards the middle part, far away from the width direction of the boss, of the boss.
By adopting the technical means, the stability of the swinging seat in the butting process with the boss is convenient to improve, and the abrasion of the contact part is reduced.
In one embodiment, the height of the swing seat is greater than the height of the boss.
By adopting the technical means, a limit groove structure can be formed so as to control the swing amplitude of the mounting beam 20.
In one embodiment, the wheel is an omni wheel.
By adopting the technical means, the steering of the mowing equipment is facilitated.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic perspective view of a mowing apparatus provided in an embodiment of the present application;
fig. 2 is a schematic perspective view of a mounting seat, a mounting beam and a wheel according to an embodiment of the present disclosure;
FIG. 3 is an exploded view of the mount, mounting beam and wheel of FIG. 2;
FIG. 4 is a schematic perspective view of a mount, a mounting beam, and a wheel according to another embodiment of the present disclosure;
FIG. 5 is an exploded view of the mount, mounting beam and wheel of FIG. 4;
fig. 6 is a schematic perspective view of the mounting beam in fig. 4.
Wherein, in the figures, the respective reference numerals:
10-a mounting seat; 11-a support assembly; 111-a support plate;
112-positioning the shaft; 12-a hinge structure; 121-side plate;
122-support shaft; 13-a stop;
20-mounting a beam; 201-a limiting groove; 21-a boss;
211-an abutment surface; 22-a swing seat; 23-a connecting shaft;
24-an axle;
30-a wheel;
40-a chassis; 41-a limit table;
50-cutting mechanism.
Detailed Description
In order to make the technical problems, technical solutions and advantageous effects to be solved by the present application clearer, the present application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.
It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like, as used herein, refer to an orientation or positional relationship illustrated in the drawings for convenience in describing the present application and to simplify description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the present application.
Mowing devices generally include a chassis, a cutter disc, and wheels mounted on the chassis. Because the wheel axle of the wheel is fixed with the chassis, and the cutter disc is horizontally arranged on the chassis, the chassis is generally required to be parallel to the ground when the mowing equipment works so as to ensure that the cutter disc is parallel to the ground.
At present mowing equipment operation in-process, when the wheel of mowing equipment one side through relief topography such as stone, hillock topography, the position of corresponding wheel risees, and the shaft drives the corresponding one side lifting of mowing equipment for mowing equipment's chassis takes place the slope, makes cutter disc take place the slope then, can make one side of cutter disc and the increase of the distance on ground like this, leads to the grass leaf of relevant position to leak and cuts.
Therefore, the embodiment of the application provides the mowing equipment, and the chassis and the cutter disc can be kept horizontal to prevent missed cutting when wheels on one side of the mowing equipment pass through undulating terrain.
Referring to fig. 1 to 3 together, a mowing apparatus according to an embodiment of the present application will be described. The mowing equipment comprises a chassis 40 and a cutting mechanism 50, wherein the cutting mechanism 50 is installed on the chassis 40, the mowing equipment further comprises a mounting seat 10, a mounting beam 20 and two wheels 30, the mounting seat 10 comprises a supporting component 11 for supporting the chassis 40 and a hinge structure 12, and the hinge structure 12 is connected with the supporting component 11; the middle section of the hanging beam 20 in the length direction is hinged on the hinge structure 12; two wheels 30 are rotatably mounted to the respective ends of the mounting beam 20. By adopting the hinge structure 12 to hinge the middle section of the mounting beam 20 on the chassis 40, when the wheel 30 at one end of the mounting beam 20 passes through the rugged topography (such as stone or soil blocks) in the advancing process of the mowing equipment, the mounting beam 20 can incline and swing up and down, so that the two sides of the chassis 40 are prevented from inclining, the cutting mechanism 50 is prevented from inclining, the chassis 40 and the cutting mechanism 50 are kept approximately parallel to the ground, the cutting height and width of the cutting mechanism 50 are convenient, the mowing equipment is prevented from being missed to cut, and the mowing efficiency and quality of the mowing equipment are ensured.
In an embodiment of the present application, referring to fig. 1 to fig. 3, the supporting assembly 11 includes a supporting plate 111 and a positioning shaft 112, the positioning shaft 112 is disposed on the supporting plate 111, a limiting member 13 is mounted on the positioning shaft 112, the positioning shaft 112 is inserted into the chassis 40, the limiting member 13 is used for limiting the positioning shaft 112 on the chassis 40 by matching with the supporting plate 111, and the limiting member 13 is located at one end of the positioning shaft 112 away from the hinge structure 12. Thus, the positioning shaft 112 can be mounted on the bottom plate 40 by the engagement of the limiting member 13 and the supporting plate 111, so as to facilitate the mounting of the bottom plate 40 and the mounting seat 10. Optionally, a mounting hole is formed in the chassis 40, the positioning shaft 112 penetrates through the mounting hole, and the limiting member 13 is matched with the supporting plate 111 to limit the positioning shaft 112 in the mounting hole, so that the positioning shaft 112 can be prevented from being drawn out of the mounting hole, the mounting seat 10 is mounted on the chassis 40, and the mowing device can be mounted and dismounted quickly, and is convenient to maintain. Further, the positioning shaft 112 is connected to the chassis 40, so that the two ends of the mounting beam 20 can swing back and forth, and the steering can be performed when the wheels 30 press a high object.
Optionally, a ring groove is formed in the positioning shaft 112, and the limiting member 13 is a snap ring, and is snapped into the ring groove through the snap ring, so that the positioning shaft 112 can be prevented from being pulled out from the chassis 40.
In another embodiment of the present application, the supporting component 11 may be connected to the chassis 40 by a positioning pin, the supporting plate 111 is provided with an opening for inserting the positioning pin, and after the positioning pin is inserted into the mounting hole and the opening, the positioning pin is fixed by the limiting member 13, so as to prevent the positioning pin from being pulled out from the mounting hole and the opening.
In an embodiment of the present application, referring to fig. 1 to 3, the hinge structure 12 includes two side plates 121 and a support shaft 122, the two side plates 121 are respectively bent and extended from two sides of the support plate 111 toward the mounting beam 20, the support shaft 122 connects the two side plates 121, and a middle section of the mounting beam 20 is connected to the support shaft 122; the support shaft 122 and the positioning shaft 112 are perpendicular to the mounting beam 20, and the positioning shaft 112 is perpendicular to the support shaft 122. Therefore, the side plates 121 and the mounting beam 20 can be rotatably connected through the supporting shafts 122, the supporting shafts 122 support the mounting beam 20 to swing up and down, when the wheels 30 at one end of the mounting beam 20 pass through a high object, the mounting beam 20 rotates around the supporting shafts 122 to incline, one side of the chassis 40 close to the high object is prevented from inclining upwards, and the cutting mechanism 50 is guaranteed to be approximately parallel to the ground. Optionally, both ends of the supporting shaft 122 are rotatably connected to the two side plates 121, respectively, and the middle portion of the supporting shaft 122 is inserted into the hanging beam 20, so that the stress on both ends of the supporting shaft 122 is balanced, the deformation of the hinge structure 12 is prevented, and the stability of the mounting base 10 is ensured. Of course, in other embodiments of the present application, two connecting plates may also be disposed on the mounting beam 20, and the two connecting plates are respectively located at the outer sides of the two side plates 121, and are respectively sleeved at two ends of the supporting shaft 122 through the two connecting plates, so as to realize the hinge connection between the mounting beam 20 and the hinge structure 12.
Optionally, one end of the supporting shaft 122 is provided with a limiting cap, the other end of the supporting shaft 122 is provided with an annular groove, and a stop member is installed in the annular groove, so that the supporting shaft 122 can be installed on the two side plates 121 through the limiting cap and the stop member, the supporting shaft 122 is prevented from moving, and the stability of the supporting shaft 122 is guaranteed. Specifically, the stopper may be a snap ring, so that the support shaft 122 may be mounted on the two side plates 121.
In an embodiment of the present application, referring to fig. 1 to 3, a limiting groove 201 is formed on a side of the mounting beam 20 close to the hinge structure 12, and the limiting groove 201 is used for movably placing the chassis 40 therein to limit the swing amplitude of the mounting beam 20. Thus, when the mounting beam 20 is assembled on the chassis 40, the chassis 40 can extend into the limiting groove 201, so that the chassis 40 can be supported by two side walls of the limiting groove 201 in the process that the mounting beam 20 rotates around the positioning shaft 112, and the swing interval of the mounting beam 20 in the front-back swing is limited.
In one embodiment of the present application, the middle of the chassis 40 in the width direction is provided with a limiting table 41, and the limiting table 41 is fitted into the limiting groove 201. Thus, in the process of swinging the mounting beam 20 back and forth, the side surface of the limiting table 41 can stop the side wall of the limiting groove 201 to control the swinging amplitude of the mounting beam 20.
In an embodiment of the present application, referring to fig. 1 to 3, the mowing apparatus further includes two swing seats 22, a connecting shaft 23 and an axle 24, the two swing seats 22 are respectively installed at two ends of the mounting beam 20, each connecting shaft 23 rotatably connects the swing seat 22 and the corresponding mounting beam 20, the wheels 30 are rotatably connected with the swing seats 22 through the corresponding axle 24, and each connecting shaft 23 is disposed along a height direction of the mounting beam 20, that is, the connecting shaft 23 is disposed parallel to the positioning shaft 112. Thus, during the traveling of the mowing device, one end of the axle 24 close to the wheels 30 can swing back and forth, so that when the wheels 30 pass through the rugged positions, the two wheels 30 can swing freely, the wheels 30 can pass through the rugged positions, and obstacle crossing of the mowing device is facilitated. Further, because the mounting beam 20 and the wheel axle 24 can swing back and forth, the swing amplitude of the mounting beam 20 can be reduced so as to ensure the stability of the advancing direction, and the two wheel axles 24 can swing freely so as to be beneficial to adapting to the fluctuation of the terrain.
In an embodiment of the present application, referring to fig. 4 to 6, the swing seat 22 is installed on a side of the mounting beam 20 close to the support assembly 11, a boss 21 is protruded on a side of the mounting beam 20 close to the support assembly 11, and the boss 21 is used for stopping the swing seat 22 to limit a swing range of the swing seat 22. In the process of swinging the swing seat 22 back and forth, the boss 21 can limit the swinging amplitude of the swing seat 22, prevent the rotation direction of the wheel 30 from being overlarge and deviating from the traveling direction, and ensure the normal traveling of the mowing equipment. Of course, in other embodiments of the present application, a limiting column or a baffle may be disposed on the mounting beam 20 to limit the swing amplitude of the mounting beam 20.
In one embodiment, referring to fig. 4 to 6, one end of the boss 21 is used for stopping one swing seat 22, and the other end of the boss 21 is used for stopping the other swing seat 22. This can enhance the structural strength of the mounting beam 20 and prevent the mounting beam 20 from bending. Of course, in other embodiments, the bosses 21 may be disposed at both ends of the mounting beam 20, respectively, to control the amplitude of the forward and backward swinging of the two swinging seats 22.
In an embodiment of the present application, referring to fig. 4 to fig. 6, two abutting surfaces 211 are formed at an end of the boss 21 close to the swing seat 22, the two abutting surfaces 211 are respectively abutted by the swing seat 22, the two abutting surfaces 211 are respectively located at two opposite sides of the boss 21, and each abutting surface 211 extends from the swing seat 22 to the mounting seat 10 and inclines towards a middle portion of the boss 21 away from the width direction. That is, the distance between the two abutment surfaces 211 gradually decreases from the middle of the boss 21 in the longitudinal direction to the end of the boss 21. In this way, the swing range of the swing seat 22 can be controlled by the inclination angle of the contact surface 211 to limit the swing width of the wheel 30. Specifically, the pair of abutment surfaces 211 is provided at both ends of the boss 21, respectively, so that the control of the swing interval of the two wheels 30 can be realized.
In one embodiment, one end of the swing seat 22 close to the boss 21 is provided with an abutting plane, the abutting plane is approximately parallel to a radial surface of the wheel axle 24, the abutting plane 211 is approximately along an axial surface of the connecting axle 23, and the abutting plane is in matched abutting connection with the abutting plane 211, so that the abutting plane is basically flat when abutting connection with the abutting plane 211, the contact area of the swing seat 22 and the boss 21 is increased when abutting connection is carried out, and the abrasion is reduced.
In one embodiment of the present application, referring to fig. 4 to 6, the height of the swing seat 22 is greater than the height of the boss 21. Thus, a limit groove 201 can be formed between the boss 21 and the two swing seats 22, so that when the limit table 41 of the chassis 40 extends into the limit groove 201, the upper side of the abutting plane abuts against the side surface of the limit table 41, thereby limiting the swing angle of the mounting beam 20. Of course, in other embodiments of the present application, the boss 21 may also be provided with a limiting groove 201 to limit the swing amplitude of the mounting beam 20 when the chassis 40 extends into the limiting groove 201.
In one embodiment of the present application, referring to fig. 4-6, the wheel 30 is an omni wheel. The omnidirectional wheel can realize steering movement in any direction, so that high objects can be flexibly avoided.
Alternatively, the cutting mechanism 50 is a cutter head mechanism, the axis of rotation of which is vertically disposed, and the positioning shaft 112 is parallel to the axis of rotation of the cutter head mechanism. Can make mowing equipment at the in-process that advances like this, blade disc mechanism can keep being parallel with ground to it is level and smooth to ensure the meadow to prune.
The above description is only exemplary of the present application and should not be taken as limiting the present application, as any modification, equivalent replacement, or improvement made within the spirit and principle of the present application should be included in the protection scope of the present application.
Claims (10)
1. A mowing apparatus comprising a chassis and a cutting mechanism mounted on the chassis, the mowing apparatus further comprising:
the mounting seat comprises a supporting component for supporting the chassis and a hinge structure connected with the supporting component;
the middle section of the mounting beam along the length direction of the mounting beam is hinged on the hinge structure; and the number of the first and second groups,
and the two wheels are respectively and rotatably arranged at the two ends of the mounting beam.
2. The mowing apparatus of claim 1, wherein: the supporting component comprises a supporting plate and a positioning shaft arranged on the supporting plate, the positioning shaft is inserted on the chassis, a limiting part used for matching the supporting plate to limit the positioning shaft on the chassis is arranged on the positioning shaft, and the limiting part is positioned at one end, far away from the hinge structure, of the positioning shaft.
3. The mowing apparatus of claim 2, wherein: the hinge structure comprises side plates and a support shaft, the side plates are respectively bent and extended from two sides of the support plate towards the mounting beam, the support shaft is connected with the two side plates, and the middle section of the mounting beam is connected with the support shaft; the supporting shaft and the positioning shaft are perpendicular to the mounting beam, and the supporting shaft is perpendicular to the positioning shaft.
4. The mowing apparatus according to claim 2, wherein: and one side of the mounting beam close to the hinge structure is provided with a limiting groove for the chassis to be movably placed in so as to limit the swing amplitude of the mounting beam.
5. The mowing apparatus of claim 4, wherein: and the middle part of the chassis in the width direction is provided with a limiting table which is matched with and extends into the limiting groove.
6. The mowing apparatus of claim 1, wherein: the mowing equipment further comprises swing seats respectively installed at two ends of the mounting beam, connecting shafts rotatably connecting the swing seats and the mounting beam, and wheel shafts rotatably connecting the wheels and the corresponding swing seats, wherein the connecting shafts are arranged along the height direction of the mounting beam.
7. The mowing apparatus of claim 6, wherein: the swing seat is installed on one side, close to the supporting component, of the mounting beam, and a boss used for stopping the swing seat to limit the swing amplitude of the swing seat is convexly arranged on one side, close to the supporting component, of the mounting beam.
8. The mowing apparatus of claim 7, wherein: two abutting surfaces which are respectively abutted by the swinging seat are formed at the end part of the boss close to the swinging seat, the two abutting surfaces are respectively positioned at two opposite sides of the boss, and each abutting surface extends from the swinging seat to the mounting seat and inclines towards the middle part far away from the width direction of the boss.
9. The mowing apparatus of claim 7, wherein: the height of the swing seat is greater than that of the boss.
10. The mowing apparatus according to any one of claims 1 to 9, wherein: the wheels are omni wheels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123447541.3U CN216795751U (en) | 2021-12-30 | 2021-12-30 | Mowing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123447541.3U CN216795751U (en) | 2021-12-30 | 2021-12-30 | Mowing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216795751U true CN216795751U (en) | 2022-06-24 |
Family
ID=82062083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123447541.3U Active CN216795751U (en) | 2021-12-30 | 2021-12-30 | Mowing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216795751U (en) |
-
2021
- 2021-12-30 CN CN202123447541.3U patent/CN216795751U/en active Active
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| 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: 518000, 1st Floor, Building E, Jiehe Industrial City, Shuitian Community, Shiyan Street, Bao'an District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Zhenghao Innovation Technology Co.,Ltd. Address before: 518000 workshop A202, Founder science and Technology Industrial Park, north of Songbai highway, Longteng community, Shiyan street, Bao'an District, Shenzhen City, Guangdong Province Patentee before: Shenzhen Zhenghao Innovation Technology Co.,Ltd. |
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| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 518000 Factory Building 401, Runheng Industrial Plant 1, Fuyuan Road, Zhancheng Community, Fuhai Street, Bao'an District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Zhenghao Innovation Technology Co.,Ltd. Country or region after: China Address before: 518000, 1st Floor, Building E, Jiehe Industrial City, Shuitian Community, Shiyan Street, Bao'an District, Shenzhen City, Guangdong Province Patentee before: Shenzhen Zhenghao Innovation Technology Co.,Ltd. Country or region before: China |