CN209713576U - The Novel head cover device of massage armchair - Google Patents
The Novel head cover device of massage armchair Download PDFInfo
- Publication number
- CN209713576U CN209713576U CN201920023835.7U CN201920023835U CN209713576U CN 209713576 U CN209713576 U CN 209713576U CN 201920023835 U CN201920023835 U CN 201920023835U CN 209713576 U CN209713576 U CN 209713576U
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- head
- shield
- motor
- attachment base
- head cover
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- 230000007246 mechanism Effects 0.000 claims abstract description 9
- 230000008878 coupling Effects 0.000 claims description 21
- 238000010168 coupling process Methods 0.000 claims description 21
- 238000005859 coupling reaction Methods 0.000 claims description 21
- 239000011324 bead Substances 0.000 claims description 17
- 125000006850 spacer group Chemical group 0.000 claims description 14
- 230000033001 locomotion Effects 0.000 claims description 8
- 238000010586 diagram Methods 0.000 description 9
- 230000005484 gravity Effects 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000004992 fission Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Abstract
The utility model relates to a kind of Novel head cover devices of massage armchair, including chair frame and head-shield, the head-shield is spindle rotationally arranged in chair frame, the control assembly of control rotating head cover angle is equipped between the chair frame and head-shield, control assembly includes motor, screw rod and attachment base, the motor is fixed in chair frame, one end of the screw rod is flexibly connected with the output shaft of motor, the attachment base is mounted on head-shield, attachment base is equipped with threaded hole, screw rod is arranged in threaded hole, screw rod is threadedly engaged with attachment base, electric motor driven screw rotation can drive head-shield to overturn, the chair frame and head-shield are additionally provided with the boosting mechanism that driving head-shield produces.By using above scheme, the utility model overcomes the shortcomings of the prior art, provides a kind of Novel head cover device of massage armchair, is able to achieve the automatic turning of head-shield, and is adjustable the angle of head-shield overturning.
Description
Technical field
The utility model relates to massage armchair technical field, the Novel head cover device of especially a kind of massage armchair.
Background technique
When using massage armchair, in order to allow user's body and mind thoroughly to be loosened, it will usually be arranged on massage armchair
Head-shield, head-shield is turnover to be arranged on massage armchair, and user can make oneself to possess a comfortable quiet sky by overturning head-shield
Between.
The general massage armchair with turnable head-shield, mainly rotates head-shield inner cover by manual toggle or passes through
Air bag inflator pushes the structure of pivot with losing heart, and such setting structure is complicated, inconvenient, and cannot arbitrarily adjust head-shield
Flip angle, can only realize that head-shield is stored completely and produced completely.
Summary of the invention
The utility model overcomes the deficiencies in the prior art, provides a kind of Novel head cover device of massage armchair, can be real
The automatic turning of existing head-shield, and it is adjustable the angle of head-shield overturning.
To achieve the goals above, the technical solution adopted in the utility model is: a kind of Novel head cover device of massage armchair,
Including chair frame and head-shield, the head-shield is spindle rotationally arranged in chair frame, and control head-shield is equipped between the chair frame and head-shield
The control assembly of rotational angle, control assembly include motor, screw rod and attachment base, and the motor is fixed in chair frame, institute
The one end for stating screw rod is flexibly connected with the output shaft of motor, and the attachment base is mounted on head-shield, and attachment base is equipped with threaded hole,
Screw rod is arranged in threaded hole, and screw rod is threadedly engaged with attachment base, and electric motor driven screw rotation can drive head-shield to overturn, the chair frame
The boosting mechanism that driving head-shield produces is additionally provided with head-shield.
By using above scheme, rotating head cover is arranged in chair frame, and head-shield can be stored completely and be produced completely, motor
Output shaft is flexibly connected with screw rod, and screw rod rotation is set to the threaded hole of attachment base, when screw rod rotation, due to screw rod and attachment base spiral shell
Line cooperation, attachment base can be along the axial movement of screw rod, however attachment base is mounted on head-shield, and head-shield can only be rotated, the work
Dynamic connection is that the output shaft of motor drives screw rod rotation, and screw rod can drive attachment base to move along the rotary motion trace of head-shield, thus band
Dynamic rotating head cover can realize head-shield by controlling motor since the cooperation of the threaded hole of screw rod and attachment base has self-locking function
Automatic turning, and it is adjustable the angle of head-shield overturning, since head-shield is by gravity, when producing, motor needs to overcome it
Gravity, therefore boosting mechanism is set, the load of motor can be effectively reduced.
One end for being further arranged so that the screw rod of the utility model is connected by the output shaft of Hooks coupling universal coupling and motor
It connects, one end of Hooks coupling universal coupling is fixedly connected with the output shaft of motor, and the other end of Hooks coupling universal coupling is fixedly connected with screw rod, even
Joint chair is fixedly connected with head-shield.
By using above scheme, the output shaft of motor is connect with screw rod by Hooks coupling universal coupling, and screw rod can not only be with electricity
The output shaft of machine rotates together, and is able to carry out swing, and screw rod rotation can drive attachment base to move along the rotary motion trace of head-shield,
Since attachment base is fixedly connected with attachment base with head-shield, while attachment base is mobile, screw rod is swung, and is convenient for head-shield
It is overturn.
Further being arranged so that in the chair frame for the utility model is fixedly connected with fixing seat, the fixing seat it is upper solid
Surely it is provided with articulated shaft, the rotating head cover is arranged on articulated shaft, and the motor is connected to fixing seat by motor mount
On, motor is fixed on motor mount, and attachment base is fixed on head-shield.
By using above scheme, fixing seat is mounted in chair frame by screw, and articulated shaft is mounted on fixation by screw
On the front of seat, motor mount is mounted on the side of fixing seat by screw, and motor is fixed on motor mount, screw rod
The output axis connection of one end and motor, the other end are vacantly arranged, and attachment base is fixed on head-shield, and screw rod is only needed to turn in this way
It is swung while dynamic, transmission is simple, and easy for installation, design is reasonable.
The utility model is further arranged so that the boosting mechanism includes wind spring, and wind spring is set on articulated shaft, wind spring
One end is connected on articulated shaft, and the other end is connected on head-shield.
By using above scheme, the connector set for wind spring card is integrally formed on articulated shaft, wind spring is located at the end of inside
Portion is fastened on connector, and head-shield is equipped with pillar in the outside close to wind spring, and the end hook that wind spring is located at outside is located on pillar,
When head-shield is stored, wind spring can be stretched；When head-shield produces, wind spring restores deformation, gives the driving force of rotating head cover,
In order to which the motor of smaller power can also overcome the gravity of head-shield, and drive rotating head cover.
Further being arranged so that between the fixing seat and head-shield for the utility model is equipped with for limiting rotating head cover angle
Limit assembly, limit assembly includes position-arresting disk, and the position-arresting disk is fixed in fixing seat, and position-arresting disk is leaned on positioned at fixing seat
The side of nearly head-shield, the head-shield are fixedly installed the first limited post and the second limited post at corresponding position-arresting disk, and position-arresting disk exists
The rotary motion trace of head-shield is equipped with the first confined planes and the second confined planes, when the first limited post and inconsistent the first confined planes, head
Cover turns to complete receiving state；When the second limited post and inconsistent the second confined planes, rotating head cover to producing state completely.
By using above scheme, position-arresting disk is connect by screw with fixing seat, the first limited post and the second limited post edge
Articulated shaft it is circumferentially distributed, be arranged between the two at angle, and be located at one side of position-arresting disk, position-arresting disk at corresponding limited post at
Notch setting, position-arresting disk are respectively equipped with the first confined planes and the second confined planes, the first confined planes and the first limit in the two sides of notch
When position column contradicts, turn disc to complete receiving state；The and confined planes and the second limited post when contradicting, turn disc is extremely
State is produced completely, plays position-limiting action in two extreme positions.
The utility model is further arranged so that the head-shield is fixedly connected with rotating disc, and it is close that rotating disc is located at head-shield
The side of position-arresting disk, the turn disc are arranged on articulated shaft, first limited post and the fixed setting of the second limited post
On rotating disc, the attachment base is fixed on rotating disc, and the articulated shaft is connected with anti-in the end far from fixing seat
Loose nut.
By using above scheme, rotating disc is connect by screw with head-shield, and turn disc is arranged on articulated shaft, even
Joint chair is located at the outside of position-arresting disk at cylindric setting, and connection sheet and screw are connected on rotating disc, the first limited post
With being mounted on rotating disc for the second limited post fission, the setting of stop nut can carry out axially position to rotating disc, avoid it
In rotation hour offset, install more stable.
Further being arranged so as to be equipped between the rotating disc and position-arresting disk of the utility model is determined for locating rotation disk
Hyte part, the positioning component include positioning column, spring and positioning bead, and the positioning column rotation is located on rotating disc, positioning column with
Articulated shaft is parallel to each other, and is axially arranged with sliding chamber along it in positioning column, and positioning bead can positioned along sliding chamber sliding, spring one end conflict
On pearl, the other end is contradicted on the bottom surface of sliding chamber, and positioning bead is inconsistent by the end face of acting force of the spring and position-arresting disk, position-arresting disk
End face is evenly equipped with several locating slots plugged for positioning bead along its circumferential direction.
By using above scheme, the lateral surface of positioning column is equipped with screw thread, and rotating disc, which is equipped with, revolves the spiral shell set for positioning column
Pit, when positioning column is mounted on rotating disc, the positioning column on positioning column is set towards position-arresting disk, the end of positioning column at necking
It sets, positioning bead can only partially stretch out sliding chamber, and positioning bead can be along the length direction telescopic moving of sliding chamber, when positioning bead turns with rotating disc
It moves and is plugged in the locating slot of corresponding position, it can be achieved that the positioning of rotating disc, certain positioning bead can also leave locating slot and limit
The end face of position disk is inconsistent, and structure is simple, easy for installation.
Further being arranged so that between the rotating disc and position-arresting disk for the utility model is additionally provided with the first spacer, the
One spacer is set on articulated shaft, and the rotating disc is equipped with the second spacer and anti-loosing slice in the side close to stop nut,
Second spacer and anti-loosing slice are set on articulated shaft, and stop nut is pressed on anti-loosing slice.
By using above scheme, the setting of the first spacer so that there are certain interval between rotating disc and position-arresting disk,
Convenient for the installation and positioning operation of positioning component, the setting of the second spacer and anti-loosing slice, it is ensured that rotating disc axially position
It is rotatably arranged on articulated shaft, structure is simple, and installation is stablized.
The utility model is further described with reference to the accompanying drawing.
Detailed description of the invention
Fig. 1 produces status diagram for the utility model embodiment completely；
Fig. 2 is the configuration schematic diagram of the utility model embodiment；
Fig. 3 is the fit structure schematic diagram of fixing seat, position-arresting disk and wind spring；
Fig. 4 is the structural schematic diagram of limit assembly；
Fig. 5 is the mounting structure schematic diagram of stop nut；
Fig. 6 is the structural schematic diagram of positioning component；
Fig. 7 is the fit structure schematic diagram of positioning column, spring and positioning bead；
Fig. 8 is the mounting structure schematic diagram of wind spring；
Fig. 9 is the fit structure schematic diagram of motor, attachment base and screw rod.
Specific embodiment
As shown in figs. 1-9, the Novel head cover device of a kind of massage armchair, including chair frame 1 and head-shield 2, head-shield 2 are rotatable
It is arranged in chair frame 1, the control assembly of control 2 rotational angle of head-shield is equipped between chair frame 1 and head-shield 2, control assembly includes electricity
Machine 31, screw rod 32 and attachment base 33, motor 31 are fixed in chair frame 1, one end of screw rod 32 by Hooks coupling universal coupling 34 with
One end of the output axis connection of motor 31, Hooks coupling universal coupling 34 is fixedly connected with the output shaft of motor 31, Hooks coupling universal coupling 34
The other end is fixedly connected with screw rod 32, and attachment base 33 is fixedly connected with head-shield 2, and attachment base 33 is equipped with threaded hole 331, screw rod 32
It is arranged in threaded hole 331, screw rod 32 is threadedly engaged with attachment base 33, and what chair frame 1 and head-shield 2 were additionally provided with that driving head-shield 2 produces helps
Power structure.Head-shield 2 can be stored completely and be produced completely, and the output shaft of motor 31 is connect with screw rod 32 by Hooks coupling universal coupling 34,
Screw rod 32 can not only be rotated together with the output shaft of motor 31, and be able to carry out swing, and the rotation of screw rod 32 is set to attachment base 33
Threaded hole 331, when screw rod 32 rotates, since screw rod 32 and attachment base 33 are threadedly engaged, attachment base 33 can be along the axis of screw rod 32
To movement, however attachment base 33 is mounted on head-shield 2, and head-shield 2 can only be rotated, therefore the rotation of screw rod 32 can drive attachment base
33 move along the rotary motion trace of head-shield 2, to drive head-shield 2 to rotate, since the threaded hole 331 of screw rod 32 and attachment base 33 cooperates
It, can be by controlling motor 31, the automatic turning of realization head-shield 2 with self-locking function, and it is adjustable the angle of the overturning of head-shield 2, by
In head-shield 2 by gravity, when producing, motor 31 needs to overcome its gravity, therefore boosting mechanism is arranged, and can effectively reduce
The load of motor.Certainly it can also be that the output shaft of motor and screw rod are fixed or integrally connected, motor are spindle rotationally arranged in chair
On frame, attachment base is spindle rotationally arranged on head-shield, and motor rotation can also drive head-shield to be overturn.
In the present embodiment, it is fixedly connected with fixing seat 41 in chair frame 1, is fixedly installed on the end face of fixing seat 41 hinged
Axis 42 has been wholely set connector 43 on articulated shaft 42, and connector 43 is connect by screw with fixing seat 41, and head-shield 2 is rotated and set
It sets on articulated shaft 42, motor 31 is connected in fixing seat 41 by motor mount 35, and motor mount 35 is arranged in fixation
On the side of seat 41, motor 31 is fixed on motor mount 35, and attachment base 33 is fixed on head-shield 2.Certainly connect
Joint chair 33 can also be hinged on head-shield 2, and when such screw rod 32 drives its movement, attachment base 33 itself can be carried out rotation, and such one
Vibration, stable transmission can be reduced.
In the present embodiment, boosting mechanism includes wind spring 5, and wind spring 5 is set on the connector 43 of articulated shaft 42, wind spring 5
It is fastened on connector 43 positioned at the end of inside, head-shield 2 is equipped with pillar 61 in the outside close to wind spring 5, and wind spring 5 is located at outside
End hook be located on pillar 61.Boosting mechanism is provided with two groups, is located at the hinged place of 2 two sides of head-shield.Certain power-assisted knot
Structure can also be the structure of torsional spring or the structure of spring and connecting rod cooperation, need to only reduce the load of motor.
In the present embodiment, the limit assembly for limiting 2 rotational angle of head-shield is equipped between fixing seat 41 and head-shield 2,
Limit assembly includes position-arresting disk 44, and position-arresting disk 44 is fixed in fixing seat 41, and position-arresting disk 44 is located at fixing seat 41 close to head
The side of cover 2, head-shield 2 are fixedly installed the first limited post 45 and the second limited post 46, the first limit at corresponding position-arresting disk 44
Column 45 and the second limited post 46 along the circumferentially distributed of articulated shaft 42, pillar 61 be located at the first limited post 45 and the second limited post 46 it
Between, position-arresting disk 44 is arranged at corresponding first limited post 45 and the second limited post 46 at notch, and position-arresting disk 44 is in the two sides of notch
It is respectively arranged with the first confined planes 441 and the second confined planes 442, when the first limited post 45 and inconsistent the first confined planes 441, head
Cover 2 turns to complete receiving state；When the second limited post 46 and inconsistent the second confined planes 442, head-shield 2 turns to be produced completely
State.Limit assembly is provided with two groups, is located at the hinged place of 2 two sides of head-shield.It can certainly be arranged on position-arresting disk 44
Conflict block is equipped with resistance surface on head-shield 2, continues to rotate as long as head-shield 2 can be limited.
In the present embodiment, head-shield 2 is fixedly connected with rotating disc 62, and rotating disc 62 is located at head-shield 2 close to position-arresting disk 44
Side, rotating disc 44 are rotatably arranged on articulated shaft 42, and the first limited post 45 and the second limited post 46 are fixed at rotating disc
On 62, attachment base 33 is fixed on rotating disc 62 by connection sheet 332, and articulated shaft 42 connects in the end far from fixing seat 41
It is connected to stop nut 63.Certain attachment base 33 can also be wholely set with rotating disc 62.
In the present embodiment, the positioning component for locating rotation disk 62 is equipped between rotating disc 62 and position-arresting disk 44, it is fixed
Hyte part includes positioning column 71, spring 72 and positioning bead 73, and the lateral surface of positioning column 71 is equipped with external screw thread 712, positioning column 71
Rotation is located on rotating disc 62, and positioning column 71 is parallel to each other with articulated shaft 42, is axially arranged with sliding chamber 711 along it in positioning column 71, fixed
Position pearl 73 can contradict on positioning bead 73 along sliding chamber sliding, 72 one end of spring, and the other end contradicts on the bottom surface of sliding chamber 711, fixed
Pearl 73 is inconsistent by 72 active force of spring and the end face of position-arresting disk 44 for position, and the end face of position-arresting disk 44 is evenly equipped with several along its circumferential direction
The locating slot 443 plugged for positioning bead 73.
In the present embodiment, the first spacer 81, the first 81 sets of spacer are additionally provided between rotating disc 62 and position-arresting disk 44
Be located on articulated shaft 42, rotating disc 62 close to stop nut 63 side be equipped with the second spacer 82 and anti-loosing slice 83, second
Spacer 82 and anti-loosing slice 83 are set on articulated shaft 42, and stop nut 63 is pressed on anti-loosing slice 83.
Above embodiments, only one kind of the utility model preferably specific embodiment, those skilled in the art are in this reality
It is included in the protection scope of the utility model with the usual variations and alternatives carried out in new technique aspects.
Claims (8)
1. a kind of Novel head cover device of massage armchair, including chair frame and head-shield, the head-shield are spindle rotationally arranged in chair frame,
It is characterized in that: being equipped with the control assembly of control rotating head cover angle between the chair frame and head-shield, control assembly includes motor, spiral shell
Bar and attachment base, the motor are fixed in chair frame, and one end of the screw rod is flexibly connected with the output shaft of motor, described
Attachment base is mounted on head-shield, and attachment base is equipped with threaded hole, and screw rod is arranged in threaded hole, and screw rod is threadedly engaged with attachment base,
Electric motor driven screw rotation can drive head-shield to overturn, and the chair frame and head-shield are additionally provided with the boosting mechanism that driving head-shield produces.
2. the Novel head cover device of massage armchair according to claim 1, it is characterised in that: one end of the screw rod passes through ten thousand
To the output axis connection of shaft coupling and motor, one end of Hooks coupling universal coupling is fixedly connected with the output shaft of motor, Hooks coupling universal coupling
The other end be fixedly connected with screw rod, attachment base is fixedly connected with head-shield.
3. the Novel head cover device of massage armchair according to claim 1 or 2, it is characterised in that: fixed in the chair frame to connect
It is connected to fixing seat, articulated shaft is fixedly installed in the fixing seat, the rotating head cover is arranged on articulated shaft, the motor
It is connected in fixing seat by motor mount, motor is fixed on motor mount, and attachment base is fixed at head-shield
On.
4. the Novel head cover device of massage armchair according to claim 3, it is characterised in that: the boosting mechanism includes volume
Spring, wind spring are set on articulated shaft, and wind spring one end is connected on articulated shaft, and the other end is connected on head-shield.
5. the Novel head cover device of massage armchair according to claim 3, it is characterised in that: between the fixing seat and head-shield
Equipped with the limit assembly for limiting rotating head cover angle, limit assembly includes position-arresting disk, and the position-arresting disk is fixed at
In reservation, position-arresting disk is located at fixing seat close to the side of head-shield, and the head-shield is fixedly installed the first limit at corresponding position-arresting disk
Position column and the second limited post, position-arresting disk are equipped with the first confined planes and the second confined planes, the first limit in the rotary motion trace of head-shield
When column and inconsistent the first confined planes, rotating head cover to complete receiving state；When the second limited post and inconsistent the second confined planes,
Rotating head cover to producing state completely.
6. the Novel head cover device of massage armchair according to claim 5, it is characterised in that: the head-shield, which is fixedly connected with, to be turned
Moving plate, rotating disc are located at head-shield close to the side of position-arresting disk, and the turn disc is arranged on articulated shaft, first limit
Column and the second limited post are fixed on rotating disc, and the attachment base is fixed on rotating disc, and the articulated shaft is remote
End from fixing seat is connected with stop nut.
7. the Novel head cover device of massage armchair according to claim 6, it is characterised in that: the rotating disc and position-arresting disk it
Between be equipped with for locating rotation disk positioning component, the positioning component includes positioning column, spring and positioning bead, the positioning column
Rotation is located on rotating disc, and positioning column is parallel to each other with articulated shaft, is axially arranged with sliding chamber along it in positioning column, and positioning bead can be along sliding chamber
Sliding, spring one end contradict on positioning bead, and the other end contradicts on the bottom surface of sliding chamber, and positioning bead is by acting force of the spring and limit
The end face of disk is inconsistent, and the end face of position-arresting disk is evenly equipped with several locating slots plugged for positioning bead along its circumferential direction.
8. the Novel head cover device of massage armchair according to claim 6, it is characterised in that: the rotating disc and position-arresting disk it
Between be additionally provided with the first spacer, the first spacer is set on articulated shaft, and the rotating disc is set close to the side of stop nut
There are the second spacer and anti-loosing slice, the second spacer and anti-loosing slice are set on articulated shaft, and stop nut is pressed on anti-loosing slice.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920023835.7U CN209713576U (en) | 2019-01-07 | 2019-01-07 | The Novel head cover device of massage armchair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920023835.7U CN209713576U (en) | 2019-01-07 | 2019-01-07 | The Novel head cover device of massage armchair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209713576U true CN209713576U (en) | 2019-12-03 |
Family
ID=68679238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920023835.7U Active CN209713576U (en) | 2019-01-07 | 2019-01-07 | The Novel head cover device of massage armchair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209713576U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113143671A (en) * | 2020-04-08 | 2021-07-23 | 奥佳华智能健康科技集团股份有限公司 | Turnover hood massage chair and hood turnover massage chair |
-
2019
- 2019-01-07 CN CN201920023835.7U patent/CN209713576U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113143671A (en) * | 2020-04-08 | 2021-07-23 | 奥佳华智能健康科技集团股份有限公司 | Turnover hood massage chair and hood turnover massage chair |
| CN113143671B (en) * | 2020-04-08 | 2022-08-23 | 奥佳华智能健康科技集团股份有限公司 | Turnover hood massage chair and hood turnover massage chair |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A New Head Cover Device for Massage Chairs Effective date of registration: 20231218 Granted publication date: 20191203 Pledgee: Zhejiang Tailong Commercial Bank Co.,Ltd. Wenzhou Pingyang Wanquan small and micro enterprise franchise sub branch Pledgor: ZHEJIANG HAOZHONGHAO HEALTH PRODUCT Co.,Ltd. Registration number: Y2023980071792 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |