CN204838714U - Take lead to rest head on chair frame by wall - Google Patents
Take lead to rest head on chair frame by wall Download PDFInfo
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- CN204838714U CN204838714U CN201520417535.9U CN201520417535U CN204838714U CN 204838714 U CN204838714 U CN 204838714U CN 201520417535 U CN201520417535 U CN 201520417535U CN 204838714 U CN204838714 U CN 204838714U
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Abstract
The utility model relates to a chair technical field, more specifically relates to a take lead to rest head on chair frame by wall, take lead to rest head on chair frame by wall is including headrest frame, back frame, seat frame and foot rest, headrest frame, back frame, seat frame and foot rest are connected through a plurality of link mechanism in order, be equipped with the first motor that is used for providing power on the headrest frame, the seat frame is close to the headrest frame end and is equipped with first motor support, the seat frame is close to the foot rest end and is equipped with second motor support, it is equipped with the second motor to be in on the seat frame between first motor support and the second motor support, the seat frame is close to the other department of handrail and is equipped with the inductive switch who is used for controlling first motor and second motor respectively. The utility model discloses like this the design be for a stability good, be difficult to to rock, the rigidity is better and the travelling comfort is better take lead to rest head on chair frame by wall.
Description
Technical field
The utility model relates to chair technology field, more specifically, relates to a kind of by wall band headrest chair frame.
Background technology
Chair is the article that people often can use in daily life.Along with the development of society; except there is traditional seat effect; people have had higher requirement for the function of chair; present people are in order to improve the efficiency of work; often can select have a rest in office noon; to support sufficient energy, devote oneself to work more efficiently, improve efficiency and the quality of work.Due to the restriction of present working environment, chair as the chair of office, can become again the demand of people simultaneously as the Simple lounging chair of having a rest.
Although a lot of manufacturer is all being devoted to produce chaise longue miscellaneous now, but the shelf of this chair all existence and stability poor, easily rock, the defect such as the place of poor rigidity and headrest is uncomfortable, how designing the good chair frame of a comfortableness becomes those skilled in the art's important technological problems urgently to be resolved hurrily.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of good stability, is not easy to rock, the better and comfortableness of rigidity is preferably by wall band headrest chair frame.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is:
There is provided a kind of by wall band headrest chair frame, described wall band headrest chair frame of leaning on comprises pillow, back rest, mounting and foot rest, and described pillow, back rest, mounting and foot rest are connected in turn by some linkages; Described pillow is provided with the first motor for providing power, described mounting is provided with the first motor bracket near headrest frame end, described mounting is provided with the second motor bracket near foot rest end, described mounting is between the first motor bracket and the second motor bracket and is provided with the second motor; Described mounting is provided with near the other place of handrail the inductive switch being respectively used to control first motor and the second motor;
Finger touches the touch-control sensing switch being arranged on handrail side and removes the flexible of control first motor, utilizes the first motor to apply active force on the linkage at pillow place, utilizes linkage to promote pillow and moves it the height and pivot angle of specifying;
Finger touches and is arranged on the other touch-control sensing switch of handrail and removes the flexible of control second motor, utilize the second motor to promote height that the second motor bracket makes foot rest reach to specify and pivot angle; The motive force of foot rest is utilized to drive the mounting be attached thereto to move to the height and pivot angle of specifying; The motive force of mounting is utilized to drive back rest to swing to the height and pivot angle of specifying.
The utility model, by wall band headrest chair frame, does the motion of respective angles by the second motor control back rest, mounting and foot rest, by the first lifting of motor control pillow and pendulum angle.Remove by touching touch switch the stroke controlling above-mentioned two motors respectively, by riding, the angle of seat cushion, backrest and headrest and Height Adjustment to required comfortable sitting posture or lying posture, go the object realizing leisure function chair.Owing to leaning on wall chair in extension movements, frame entirety moves forward, and puts, can not take too many space so can press close to very much wall body.The utility model is by wall band headrest chair frame, simple and light, thus improves the competitiveness in market.
Preferably, the first motor is installed between fixed transverse rod and moving rail; The linkage at pillow place comprises first connecting rod, second connecting rod, third connecting rod, double leval jib, the 5th connecting rod; Moving rail is fixedly connected with by guide rail with first connecting rod; First connecting rod, the 5th connecting rod, second connecting rod, third connecting rod, double leval jib are fixedly connected with in turn; Described 5th connecting rod is fixedly connected with pillow;
Touch inducing switch, first motor promotes moving rail, be fixed on the guide rail moving linearly on moving rail, drive and be fixed on first connecting rod on guide rail and third connecting rod, and third connecting rod drives second connecting rod and double leval jib simultaneously, 5th connecting rod straight line lifting and pendulum angle under the promotion of first connecting rod and second connecting rod, drive pillow to move to the height and pivot angle of specifying.
Preferably, described mounting is fixedly connected with by sheave structure with back rest.Such setting is in order to backrest section can be driven to swing when seat component is slided, thus height back rest being reached specify and pivot angle, efficiently fast and reach the height and pivot angle of specifying stably.
Preferably, described foot rest is provided with the leg holder for placing leg and the pedal for riding.Such setting is to provide the region cosily can placing leg and foot, providing the comfort level by wall chair.
Preferably, the drive link mechanism of foot rest comprises the six-bar linkage, seven-link assembly, the 8th connecting rod, the 9th connecting rod, the tenth connecting rod, the 11 connecting rod that connect successively;
Touch inducing switch, second motor promotes the second motor bracket, the six-bar linkage be connected with the second motor bracket is driven to move, six-bar linkage promotes seven-link assembly, the 8th link motion, 9th connecting rod moves and rotates under seven-link assembly, the 8th connecting rod effect, 11 connecting rod moves and rotates under the 9th connecting rod, the tenth connecting rod effect, drives the leg holder be installed on respectively on the 9th connecting rod and the 11 connecting rod, motion of foot realization is flexible and swing.
Preferably, form angle between described pillow and mounting, the angular range of angle is 102o-120o.Such setting is to provide pleasant lying by angle.
Preferably, the two sides of described underframe are all provided with bracing frame, and described wall band headrest chair frame of leaning on is provided with wooden frame structure, and mounting both sides are fixedly connected with wooden frame structure.
Preferably, described wall band headrest chair frame of leaning on also is provided with the headrest case being convenient to install pillow.
Preferably, described headrest case and pillow one-body molded.Such setting is in order to avoid there is too much tie point, improves the comfort that head leans on.Preferably, headrest case is buckled insertion with back rest by KD and is fixedly connected with, and arranging like this is in order to easy dismounting, convenient for maintaining and transport.
Preferably, described mounting is provided with some serpentine springs for the formation of comfortable supporting surface.Such setting is the elasticity in order to improve cushion, increases comfortableness.
Compared with prior art, the beneficial effects of the utility model are:
The utility model is by wall band headrest chair frame, and pillow adopts unique slide lifting structure to control the lifting of resting the head on, and swing part then controls by linkage.Pillow, in swing process, is in the plane of slide all the time, can not move forward, so do not have the discomfort of pressing Head.Compare existing like product (as Fig. 1) on market, headrest features generally adopts four-bar linkage structure, and the amplitude of fluctuation of connecting rod is large, and headrest limit rising edge moves forward, and can cause the sense of discomfort of extruding to head.In addition, this headrest features integral installation compact dimensions, and on market, existing like product is large due to amplitude of fluctuation, needs installing space larger.In addition, removing by touching touch switch the stroke controlling above-mentioned two motors respectively, by the angle of foot rest, mounting, back rest and pillow and Height Adjustment to required comfortable sitting posture or lying posture, going the object realizing leisure function chair.Owing to leaning on wall chair in extension movements, frame entirety moves forward, and puts, can not take too many space so can press close to very much wall body.The utility model is by wall band headrest chair frame, simple and light, thus improves the competitiveness in market.
Accompanying drawing explanation
Fig. 1 is the kinematic sketch of the pillow structure of prior art.
Fig. 2 is the structural representation that embodiment leans on wall band headrest chair frame.
Fig. 3 is the top view by wall band headrest chair frame.
Fig. 4 is the structural representation of the pillow by wall band headrest chair frame.
Fig. 5 is the kinematic sketch of Fig. 4.
Fig. 6 is the structural representation by the wall band headrest back rest of chair frame, mounting and foot rest.
Fig. 7 is the side view of Fig. 6.
Fig. 8 is the kinematic sketch of foot rest.
Fig. 9 is the kinematic sketch of mounting.
Figure 10 is the kinematic sketch of back rest.
Detailed description of the invention
Below in conjunction with detailed description of the invention, the utility model is further described.Wherein, accompanying drawing only for exemplary illustration, expression be only schematic diagram, but not pictorial diagram, can not be interpreted as the restriction to this patent; In order to embodiment of the present utility model is described better, some parts of accompanying drawing have omission, zoom in or out, and do not represent the size of actual product; For a person skilled in the art, in accompanying drawing, some known features and explanation thereof may be omitted is understandable.
The corresponding same or analogous parts of same or analogous label in the accompanying drawing of the utility model embodiment, in description of the present utility model, it will be appreciated that, if have term " on ", D score, " left side ", orientation or the position relationship of the instruction such as " right side " are based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore the term of position relationship is described only for exemplary illustration in accompanying drawing, the restriction to this patent can not be interpreted as, for the ordinary skill in the art, the concrete meaning of above-mentioned term can be understood as the case may be.
Embodiment
As Fig. 2 to 10 is depicted as the utility model one by wall band headrest chair frame, comprise pillow 1, back rest 2, mounting 3 and foot rest 4 by wall band headrest chair frame, pillow 1, back rest 2, mounting 3 and foot rest 4 are connected in turn by some linkages; Pillow 1 is provided with the first motor 11 for providing power, mounting 3 is provided with the first motor bracket 31 near pillow 1 end, mounting 3 is provided with the second motor bracket 32 near foot rest 4 end, described mounting 3 is between the first motor bracket 31 and the second motor bracket 32 and is provided with the second motor 33; Described mounting 3 is provided with near the other place of handrail the inductive switch being respectively used to control first motor 11 and the second motor 33;
Finger touches the touch-control sensing switch being arranged on handrail side and removes the flexible of control first motor 11, utilizes the first motor 11 to apply active force on the linkage at pillow 1 place, utilizes linkage to promote pillow 1 and moves it the height and pivot angle of specifying;
Finger touches and is arranged on the other touch-control sensing switch of handrail and removes the flexible of control second motor 33, the height and pivot angle that utilize the second motor 33 to promote the second motor bracket foot rest 4 to be reached specify; The motive force of foot rest 4 is utilized to drive the mounting 3 be attached thereto to move to the height and pivot angle of specifying; The motive force of mounting 3 is utilized to drive back rest 2 to swing to the height and pivot angle of specifying.
Particularly, the first motor 11 is installed between fixed transverse rod 5 and moving rail 6; The linkage at pillow 1 place comprises first connecting rod 12, second connecting rod 13, third connecting rod 14, double leval jib 15, the 5th connecting rod 16; Moving rail 6 is fixedly connected with by guide rail 7 with first connecting rod 12; First connecting rod 12, the 5th connecting rod 16, second connecting rod 13, third connecting rod 14, double leval jib 15 are fixedly connected with in turn; 5th connecting rod 16 is fixedly connected with pillow 1;
Touch inducing switch, first motor 11 promotes moving rail 6, be fixed on guide rail 7 moving linearly on moving rail 6, drive and be fixed on first connecting rod 12 on guide rail 7 and third connecting rod 14, and third connecting rod 14 drives second connecting rod 13 and double leval jib 15 simultaneously, 5th connecting rod 16 straight line lifting and pendulum angle under the promotion of first connecting rod 12 and second connecting rod 13, drive pillow 1 to move to the height and pivot angle of specifying.
Wherein, mounting 3 is fixedly connected with by sheave structure with back rest 2.Such setting is in order to backrest section can be driven to swing when the members slides of mounting 3, thus the height and pivot angle that back rest 2 are reached specify, efficiently fast and reach the height and pivot angle of specifying stably.
In addition, foot rest 4 is provided with the leg holder 41 for placing leg and the pedal 42 for riding.Such setting is to provide the region cosily can placing leg and foot, providing the comfort level by wall chair.
Wherein, the drive link mechanism of foot rest 4 comprises the six-bar linkage 43, seven-link assembly 44, the 8th connecting rod 45, the 9th connecting rod 46, the tenth connecting rod the 47, the 11 connecting rod 48 that connect successively;
Touch inducing switch, second motor 33 promotes the second motor bracket 32, the six-bar linkage 43 be connected with the second motor bracket 32 is driven to move, six-bar linkage 43 promotes seven-link assembly 44, the 8th connecting rod 45 moves, 9th connecting rod 46 moves at seven-link assembly 44, the 8th connecting rod 45 and rotates under acting on, 11 connecting rod 48 moves at the 9th connecting rod 46, the tenth connecting rod 47 and rotates under acting on, and drives the leg holder 41 be installed on respectively on the 9th connecting rod the 46 and the 11 connecting rod 48, pedal 42 motion realization is flexible and swing.
In addition, form angle between pillow 1 and mounting 3, the angular range of angle is 102o-120o.Such setting is to provide pleasant lying by angle.
Wherein, the left and right sides links into an integrated entity by mounting 3 bracing frame 34, and mounting 3 both sides are fixedly connected with wooden frame structure 8.
In addition, be also provided with by wall band headrest chair frame the headrest case 9 being convenient to install pillow.
Wherein, headrest case 9 is one-body molded with pillow 1, and headrest case 9 is buckled insertion with back rest 2 by KD and is fixedly connected with, and arranging like this is in order to easy dismounting, convenient for maintaining and transport.
In addition, mounting 3 is provided with some serpentine springs 35 for the formation of comfortable supporting surface.Such setting is the elasticity in order to improve cushion, increases comfortableness.
Wherein, foot rest 4 is provided with the leg holder 41 for placing leg and the pedal 42 for riding.Such setting is to provide the region cosily can placing leg and foot, providing the comfort level by wall chair.
Specific works principle of the present utility model is:
Pillow part: as shown in Fig. 4 to Fig. 5.Touch inducing switch, first motor 11 promotes moving rail 6, be fixed on guide rail 7 moving linearly on moving rail 6, drive and be fixed on first connecting rod 12 on guide rail 7 and third connecting rod 14, and third connecting rod 14 drives second connecting rod 13 and double leval jib 15 simultaneously, 5th connecting rod 16 straight line lifting and pendulum angle under the promotion of first connecting rod 12 and second connecting rod 13, the pillow 1 be arranged on the 5th connecting rod 16 can realize the function moving to height and the pivot angle of specifying.
As shown in Figure 6 to 7, back rest 2, mounting 3 and foot rest 4 connect in turn.Second motor 33 two ends are arranged between the first motor bracket 31 and the second motor bracket 32 (as Fig. 6) respectively.
Foot rest part: touch inducing switch, second motor 33 promotes the second motor bracket 32, the six-bar linkage 43 be connected with the second motor bracket 32 is driven to move, six-bar linkage 43 promotes seven-link assembly 44, the 8th connecting rod 45 moves, 9th connecting rod 46 moves at seven-link assembly 44, the 8th connecting rod 45 and rotates under acting on, 11 connecting rod 48 moves at the 9th connecting rod 46, the tenth connecting rod 47 and rotates under acting on, and drives the leg holder 41 be installed on respectively on the 9th connecting rod the 46 and the 11 connecting rod 48, pedal 42 motion realization is flexible and swing.
Housing portion: the artis B in artis A and the Fig. 9 in Fig. 8 connects with pin.Therefore, swing band the 13 connecting rod 37 of the 12 connecting rod 36 moves, 13 connecting rod 37 drives the tenth double leval jib 38 to move linearly and the 15 connecting rod 39 swings, thus driven the tenth six-bar linkage 310 to move and angle swinging, because cushion is mounted on the tenth six-bar linkage 310, so achieve movement and the angle swinging function of cushion.
Back rest part: the tenth six-bar linkage 310 in Figure 10 moves and swings, under the interaction of the tenth seven-link assembly the 21, the 18 connecting rod the 22, the 19 connecting rod 23, the 20 connecting rod 24 is driven to move and swing, backrest is arranged on the 20 connecting rod 24, thus achieves movement and the angle swinging function of backrest.
Obviously, above-described embodiment of the present utility model is only for the utility model example is clearly described, and is not the restriction to embodiment of the present utility model.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without the need to also giving all embodiments.All do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., within the protection domain that all should be included in the utility model claim.
Claims (10)
1. one kind is leaned on wall band headrest chair frame, described wall band headrest chair frame of leaning on comprises pillow (1), back rest (2), mounting (3) and foot rest (4), it is characterized in that, described pillow (1), back rest (2), mounting (3) and foot rest (4) are connected in turn by some linkages; Described pillow (1) is provided with the first motor (11) for providing power, described mounting (3) is provided with the first motor bracket (31) near pillow (1) end, described mounting (3) is provided with the second motor bracket (32) near foot rest (4) end, described mounting (3) is between the first motor bracket (31) and the second motor bracket (32) and is provided with the second motor (33); Described mounting (3) is provided with near the other place of handrail the inductive switch being respectively used to control first motor (11) and the second motor (33);
Finger touches the touch-control sensing switch being arranged on handrail side and removes the flexible of control first motor (11), utilize the first motor (11) to apply active force on the linkage at pillow (1) place, utilize linkage to promote pillow (1) and move it the height and pivot angle of specifying;
Finger touches the touch-control sensing switch being arranged on handrail side and removes the flexible of control second motor (33), utilizes the second motor (33) to promote the second motor bracket and makes foot rest (4) reach the height and pivot angle of specifying; The mounting (3) utilizing the motive force of foot rest (4) to drive to be attached thereto moves to the height and pivot angle of specifying; The motive force of mounting (3) is utilized to drive back rest (2) to swing to the height and pivot angle of specifying.
2. according to claim 1 by wall band headrest chair frame, it is characterized in that, the first motor (11) is installed between fixed transverse rod (5) and moving rail (6); The linkage at pillow (1) place comprises first connecting rod (12), second connecting rod (13), third connecting rod (14), double leval jib (15), the 5th connecting rod (16); Moving rail (6) is fixedly connected with by guide rail (7) with first connecting rod (12); First connecting rod (12), the 5th connecting rod (16), second connecting rod (13), third connecting rod (14), double leval jib (15) are fixedly connected with in turn; Described 5th connecting rod (16) is fixedly connected with pillow (1);
Touch inducing switch, first motor (11) promotes moving rail (6), be fixed on guide rail (7) moving linearly on moving rail (6), drive and be fixed on first connecting rod (12) on guide rail (7) and third connecting rod (14), and third connecting rod (14) drives second connecting rod (13) and double leval jib (15) simultaneously, 5th connecting rod (16) straight line lifting and pendulum angle under the promotion of first connecting rod (12) and second connecting rod (13), drive pillow (1) to move to the height and pivot angle of specifying.
3. according to claim 1 by wall band headrest chair frame, it is characterized in that, described mounting (3) is fixedly connected with by sheave structure with back rest (2).
4. according to claim 3ly it is characterized in that by wall band headrest chair frame, described foot rest (4) is provided with leg holder (41) for placing leg and for foot-operated pedal (42).
5. according to claim 4 by wall band headrest chair frame, it is characterized in that, the drive link mechanism of foot rest (4) comprises the six-bar linkage (43), seven-link assembly (44), the 8th connecting rod (45), the 9th connecting rod (46), the tenth connecting rod (47), the 11 connecting rod (48) that connect successively;
Touch inducing switch, second motor (33) promotes the second motor bracket (32), the six-bar linkage (43) be connected with the second motor bracket (32) is driven to move, six-bar linkage (43) promotes seven-link assembly (44), 8th connecting rod (45) motion, 9th connecting rod (46) is in seven-link assembly (44), the lower mobile and rotation of 8th connecting rod (45) effect, 11 connecting rod (48) is at the 9th connecting rod (46), the lower mobile and rotation of tenth connecting rod (47) effect, drive the leg holder (41) be installed on respectively on the 9th connecting rod (46) and the 11 connecting rod (48), pedal (42) motion realizes flexible and swings.
6. according to claim 1 by wall band headrest chair frame, it is characterized in that, between described pillow (1) and mounting (3), shape has angle, and the angular range of described angle is 102o-120o.
7. according to claim 1 by wall band headrest chair frame, it is characterized in that, the two sides of described mounting (3) are all provided with the bracing frame (34) for supporting seat frame (3), described wall band headrest chair frame of leaning on is provided with wooden frame structure (8), and mounting (3) both sides and wooden frame structure (8) are connected and fixed.
8. according to any one of claim 1 to 7 by wall band headrest chair frame, it is characterized in that, described being also provided with by wall band headrest chair frame is convenient to install the headrest case (9) of pillow.
9. according to claim 8 by wall band headrest chair frame, it is characterized in that, headrest case (9) is with one-body molded with pillow (1).
10. according to claim 7 by wall band headrest chair frame, it is characterized in that, described mounting (3) is provided with some serpentine springs for the formation of comfortable supporting surface (35).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520417535.9U CN204838714U (en) | 2015-06-16 | 2015-06-16 | Take lead to rest head on chair frame by wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520417535.9U CN204838714U (en) | 2015-06-16 | 2015-06-16 | Take lead to rest head on chair frame by wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204838714U true CN204838714U (en) | 2015-12-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520417535.9U Active CN204838714U (en) | 2015-06-16 | 2015-06-16 | Take lead to rest head on chair frame by wall |
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| Country | Link |
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| CN (1) | CN204838714U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105615377A (en) * | 2016-03-15 | 2016-06-01 | 敏华品牌管理(天津)有限公司 | Office and leisure automatic seat |
| WO2016201617A1 (en) * | 2015-06-16 | 2016-12-22 | 中山市佳居家具有限公司 | Wall-leaning chair frame with headrest |
| CN111616541A (en) * | 2020-06-30 | 2020-09-04 | 恒林家居股份有限公司 | Chair frame |
| WO2022041467A1 (en) * | 2020-08-31 | 2022-03-03 | 江苏大象智能制造有限公司 | Mechanical extension device of chaise longue not leaning against wall and chaise longue |
-
2015
- 2015-06-16 CN CN201520417535.9U patent/CN204838714U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016201617A1 (en) * | 2015-06-16 | 2016-12-22 | 中山市佳居家具有限公司 | Wall-leaning chair frame with headrest |
| CN105615377A (en) * | 2016-03-15 | 2016-06-01 | 敏华品牌管理(天津)有限公司 | Office and leisure automatic seat |
| CN111616541A (en) * | 2020-06-30 | 2020-09-04 | 恒林家居股份有限公司 | Chair frame |
| WO2022041467A1 (en) * | 2020-08-31 | 2022-03-03 | 江苏大象智能制造有限公司 | Mechanical extension device of chaise longue not leaning against wall and chaise longue |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 528400 Industrial Zone, xigubu village, Dongfeng Town, Zhongshan City, Guangdong Province Patentee after: Guangdong Jiaju Furniture Co.,Ltd. Address before: 528000 Industrial Zone, xikubu village, Dongfeng Town, Zhongshan City, Guangdong Province Patentee before: ZHONGSHAN JIAJU FURNITURE Co.,Ltd. |
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| CP03 | Change of name, title or address |