CN110200431B - Industrial follow-up chair body based on human mechanics - Google Patents
Industrial follow-up chair body based on human mechanics Download PDFInfo
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- CN110200431B CN110200431B CN201910545085.4A CN201910545085A CN110200431B CN 110200431 B CN110200431 B CN 110200431B CN 201910545085 A CN201910545085 A CN 201910545085A CN 110200431 B CN110200431 B CN 110200431B
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- bearing plate
- supporting rod
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- fixture block
- worker
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C1/00—Chairs adapted for special purposes
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C7/00—Parts, details, or accessories of chairs or stools
- A47C7/50—Supports for the feet or the legs coupled to fixed parts of the chair
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Abstract
The invention provides an industrial following seat body based on human mechanics, which comprises a pasting bearing plate, a sponge cushion, limiting blocks, slide rails, clamping blocks, supporting rods and hinges, wherein the sponge cushion covers the top end surface of the pasting bearing plate, the limiting blocks are arranged on the front side and the rear side of the middle part of the bottom end of the pasting bearing plate, the slide rails are embedded into the inner sides of the limiting blocks, the clamping blocks are arranged in the middle of the slide rails, and the supporting rods are movably connected to the left sides of the inner walls of the limiting blocks through the hinges. The whole device is stable in structure, can be seated and raised at any time and any place, can effectively relieve the fatigue of the legs of workers, reduces the physical loss and improves the working efficiency of the workers.
Description
Technical Field
The invention belongs to the technical field of convenient and fast industrial chairs, and particularly relates to an industrial follow-up chair body based on human mechanics.
Background
The portable chair is a sitting appurtenance, and the foot dish is got up and is also tired out of the stand when sitting on the ground, especially to liking in outdoor activities, rest, reading, the people who thinks is a very light selection, nevertheless need strut it with the hand when the portable chair uses, stabilizes the support and just can sit, need move to appointed position during the removal.
The existing mechanical maintenance workers or assembly workers can maintain and assemble machines by frequently walking, so that the workers can stand for maintenance and assembly of the machines, legs of the workers are tired due to long-time standing, working efficiency is affected, the existing chairs cannot be carried about and can be seated anywhere, when the chairs are needed, the chairs generally need to be moved to needed positions to be seated, working time of the workers for maintaining and assembling the machines is wasted, and thinking and working efficiency are reduced.
Therefore, the inventor, with his experience of design development and actual manufacturing in the related industry for many years, provides an industrial disposable chair based on human mechanics to improve the existing structure and deficiency, and thus achieves the purpose of higher practical value.
Disclosure of Invention
The invention aims to provide a labor-use free-seat chair based on human mechanics, which aims to solve the problem that the prior art cannot sit at any time and any place during the maintenance and assembly of machines.
The invention is based on the purpose and the efficacy of the industrial accompanying chair body of human mechanics, and is achieved by the following specific technical means:
an industrial accompanying seat body based on human mechanics, wherein the industrial accompanying seat body based on human mechanics comprises: paste carrier plate, foam-rubber cushion, stopper, slide rail, fixture block, bracing piece and hinge, it has the foam-rubber cushion to paste carrier plate top surface covering, it all is provided with the stopper to paste carrier plate bottom middle part front and back both sides, the inboard embedding of stopper is provided with the slide rail, the slide rail middle part is provided with the fixture block, there is the bracing piece on the left of the stopper inner wall through hinge swing joint.
As a further scheme of the invention: paste the carrier plate top and be the arc setting, and paste the embedding of carrier plate right side and be provided with the recessed groove.
As a further scheme of the invention: the right side of the clamping block is obliquely arranged, the clamping block is matched with the sliding rail, and the middle of the bottom end of the right side of the clamping block is provided with a counterweight ball through a traction rope.
As a further scheme of the invention: the upper end and the lower end of the middle part of the supporting rod are respectively provided with a curved rod and a middle shaft, and the two curved rods are symmetrically arranged.
As a further scheme of the invention: both ends all are provided with well vaulting pole, slow-pressing piece and spring post about the bracing piece middle part, and slow-pressing piece is inside hollow cylindric.
As a further scheme of the invention: the anti-skidding plate is arranged on the left side of the bottom of the supporting rod and is in an arc shape towards the outer side.
As a further scheme of the invention: the limiting block is obliquely arranged towards the bottom of the left side, and the inner side of the limiting block is hollow.
As a further scheme of the invention: the right side of the top end of the supporting rod is embedded with a square groove, and the square groove is matched with the left side of the clamping block.
As a further scheme of the invention: the fixture block left side is provided with trapezoidal column piece, and trapezoidal column piece left side cross sectional area is greater than the right side cross sectional area.
As a further scheme of the invention: the utility model discloses a bracing piece, including bracing piece, bearing plate, antiskid board, spring block, bearing plate, spring block, and the bearing plate is the arc setting for straight board and bottom in top, and antiskid board and bearing plate are the elasticity plastic slab.
Compared with the prior art, the invention has the following advantages:
1. according to the clamping fixture, the right side of the clamping block is obliquely arranged and is matched with the sliding rail, the left side of the clamping block is provided with the trapezoidal column block, the cross sectional area of the left side of the trapezoidal column block is larger than that of the right side of the trapezoidal column block, the middle part of the bottom end of the right side of the clamping block is provided with the counterweight ball through the traction rope, the clamping block has good clamping capacity, when the clamping fixture is used, the clamping block slides downwards along the sliding rail under the action of gravity of the counterweight ball, when the clamping block reaches the bottom of the sliding rail, the supporting rod is pushed to rotate downwards and is clamped simultaneously, the supporting rod is fixed, the contact area between the clamping block and the supporting rod is increased through the fact that the cross sectional area of the left side of the trapezoidal column block is larger than that of the right side of the trapezoidal column block, the fixing effect is increased, and the supporting rod is more stable when the supporting rod is used.
2. According to the invention, the upper end and the lower end of the middle part of the support rod are respectively provided with the curved rods, the two curved rods are symmetrically arranged, the middle parts of the two curved rods are provided with the middle shaft, the curved rods have good bending effect, the curved rods on the top are stressed when the support rod is used, so that the two curved rods rotate along the middle shafts, the left sides of the two curved rods are close, the damping effect of the bearing plate is improved through the matching arrangement of the curved rods and the middle support rod, the use comfort level is improved, and meanwhile, when the curved rods bend outwards, the curved rods prop against the rear sides of legs of workers, so that supporting angles are formed, and the stability of the support rod when the support rod is used is improved.
3. According to the invention, the anti-skid plate and the bearing plate are arranged on the left side of the bottom of the supporting rod, the supporting rod is stably supported by the anti-skid plate and the bearing plate, the anti-skid plate is in an arc shape towards the outer side, the bearing plate is in an arc shape with a straight plate at the top and a circular arc shape at the bottom, so that the contact area between the bottom of the supporting rod and the ground is increased, the supporting effect of the supporting rod is improved, meanwhile, the bottom of the bearing plate is higher than the bottom of the anti-skid plate, the supporting rod is inclined towards the right side when in use, and the ground, the supporting rod and the legs of workers form a triangular shape, so that the stabilizing effect of the workers when in use is improved, the slipping of the supporting rod is avoided, the safety of the workers when in use is improved, the workers can sit down anytime and anywhere, the fatigue of the legs of the workers can be effectively relieved, the physical loss is reduced, and the working efficiency of the workers is improved.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of the overall partial cross-sectional structure of the present invention.
Fig. 3 is a schematic sectional view of the limiting block of the present invention.
Fig. 4 is a schematic view of the bottom structure of the bearing plate of the present invention.
Fig. 5 is a schematic diagram of the cartridge structure of the present invention.
Fig. 6 is a partial sectional view of the support rod of the present invention.
Fig. 7 is an enlarged view of the invention at a in fig. 2.
Fig. 8 is an enlarged view of the invention at B in fig. 3.
In the figure: 1-bearing plate, 101-spongy cushion, 2-limiting block, 201-sliding rail, 202-clamping block, 2021-counterweight ball, 3-supporting rod, 301-curved rod, 3011-middle shaft, 302-middle supporting rod, 3021-buffer block, 3022-spring column, 303-antiskid plate, 3031-spring block, 304-bearing plate and 305-hinge.
Detailed Description
It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1 to 8, a human mechanics-based industrial disposable chair comprises: paste carrier plate 1, foam-rubber cushion 101, stopper 2, slide rail 201, fixture block 202, bracing piece 3 and hinge 305, paste 1 top surface covering of carrier plate and have foam-rubber cushion 101, paste 1 bottom middle part of carrier plate both sides around and all be provided with stopper 2, 2 inboard imbeds of stopper and are provided with slide rail 201, slide rail 201 middle part is provided with fixture block 202, there is bracing piece 3 on the left of the 2 inner walls of stopper through hinge 305 swing joint.
Referring to fig. 1-2, further, the top end of the bearing plate 1 is arc-shaped, the right side of the bearing plate 1 is embedded into a concave groove, elastic connecting bands are arranged in the middle of the front end and the rear end of the bearing plate 1, the bearing plate 1 is attached to the hip of a worker and fixedly connected with the hip of the worker through the elastic connecting bands, and the hip of the worker is supported during use, so that the effect of a seat is achieved, the fatigue of the legs of the worker can be effectively relieved, the physical loss is reduced, and the working efficiency of the worker is improved.
Referring to fig. 2-5, further, the right side of the fixture block 202 is disposed in an inclined manner, the fixture block 202 is engaged with the sliding rail 201, the left side of the fixture block 202 is provided with a trapezoidal column block, the cross-sectional area of the left side of the trapezoidal column block is larger than that of the right side of the trapezoidal column block, the middle part of the bottom end of the right side of the fixture block 202 is provided with a counterweight ball 2021 through a traction rope, the fixture block 202 has good clamping capability, when in use, the fixture block 202 slides downwards along the sliding rail 201 due to the gravity action of the counterweight ball 2021, when the fixture block 202 reaches the bottom of the sliding rail 201, the support rod 3 is pushed to rotate downwards and clamped at the same time, the support rod 3 is fixed, the cross-sectional area of the left side of the trapezoidal column block is larger than that of the right side, the contact area of the fixture block 202 and the support rod 3 is increased, the fixing effect is increased, and the support rod 3 is more stable when in use.
Referring to fig. 1, fig. 2 and fig. 6, it is further, both ends all are provided with curved bar 301 about the bracing piece 3 middle part, and two curved bar 301 symmetry sets up, and two curved bar 301 middle parts are provided with axis 3011, curved bar 301 has good crooked effect, top curved bar 301 atress during the use, make two curved bar 301 rotate along axis 3011, make two curved bar 301 left sides draw close, through curved bar 301 and the supporting setting of well bracing piece 302, improve the shock attenuation effect of subsides carrier plate 1, improve the comfort in use, curved bar 301 withstands workman's shank rear side when outside bending simultaneously, thereby form the angle of support, stability when improving bracing piece 3 uses.
Referring to fig. 1, fig. 2 and fig. 6, it is further, both ends all are provided with well vaulting pole 302 about the bracing piece 3 middle part, and two well vaulting pole 302 middle parts are provided with pressure-reducing block 3021, and pressure-reducing block 3021 is inside hollow cylindric, and pressure-reducing block 3021 inboard is provided with spring post 3022, and spring post 3022 sets up in two well vaulting pole 302 middle parts, when laminating each other between well vaulting pole 302, make curved bar 301 crooked reach the top, thereby both ends are supported about bracing piece 3, in the use, through the effect of spring post 3022, increase the cushion effect when bracing piece 3 uses, improve the shock attenuation effect, increase the comfort level when the workman sits down.
Referring to fig. 1, 2 and 6, further, an anti-skid plate 303 is disposed on the left side of the bottom of the support rod 3, the anti-skid plate 303 is disposed in an outward arc shape, a bearing plate 304 is disposed on the right side of the bottom of the support rod 3, the bearing plate 304 is a straight plate with a straight top and a circular arc bottom, the bottom of the bearing plate 304 is higher than the bottom of the anti-skid plate 303, the anti-skid plate 303 and the bearing plate 304 are both elastic plastic plates, a spring block 3031 is disposed between the anti-skid plate 303 and the bearing plate 304, the support rod 3 is stably supported by the anti-skid plate 303 and the bearing plate 304, the anti-skid plate 303 is in an outward arc shape, the bearing plate 304 is a straight plate with a straight top and a circular arc bottom, so that the contact area between the bottom of the support rod 3 and the ground is increased, the supporting effect of the support rod 3 is improved, and the bottom of the bearing plate 304 is higher than the bottom of the anti-skid plate 303, so that the support rod 3 inclines to the right side when in use, ground, bracing piece 3 and workman's shank form the triangle-shaped to stability effect when improving the workman and using avoids 3 slippage of bracing piece, the security when improving the use.
Referring to fig. 1-3, further, stopper 2 is the slope setting of bottom of left side, and stopper 2 inboard is the cavity form, and stopper 2 has good guide effect, and during the use, fixture block 202 is the slope setting of bottom of left side owing to the action of gravity of counter weight ball 2021 and stopper 2, makes fixture block 202 slide downwards along slide rail 201, carries out the joint, and bracing piece 3 remains throughout with ground vertical owing to the action of gravity for the workman can be quick when sitting supports, workman convenient to use that makes is swift.
Referring to fig. 1-3, further, the right side of the top end of the support rod 3 is embedded with a square groove, the square groove is engaged with the left side of the fixture block 202, and the support rod 3 is limited by the square groove and the fixture block 202, so that the stability of the support rod 3 during use is improved, and the use safety is improved.
The specific use mode and function of the embodiment are as follows:
when the device is used, the bearing plate 1 is attached to the hip of a worker, the device is connected and fixed with the hip of the worker through the elastic connecting band, when the worker sits down, the fixture block 202 is obliquely arranged towards the bottom of the left side under the action of gravity of the counterweight ball 2021 and the limiting block 2, so that the fixture block 202 slides downwards along the slide rail 201, meanwhile, the support rod 3 is always vertical to the ground under the action of gravity, when the fixture block 202 reaches the bottom of the slide rail 201, the support rod 3 is pushed to rotate downwards and is clamped and fixed, then the bearing plate 1 is stressed, the top curved rod 301 is stressed, the two curved rods 301 rotate along the central axis 3011, the left sides of the two curved rods 301 are closed, the damping effect of the bearing plate 1 is improved through the matched arrangement of the curved rods 301 and the middle support rod 302, the use comfort degree is improved, meanwhile, when the curved rods 301 bend towards the outer side, the curved rods 301 prop against the rear sides of the legs of the worker, so as to form supporting angles, and improve the stability of the support rod 3 when the support rod 3 is used, meanwhile, when the bearing plate 304 is in contact with the antiskid plate 303 and the ground, the supporting rod 3 inclines towards the right side, and the ground, the supporting rod 3 and the legs of workers form a triangular shape, so that the stabilizing effect of the workers in use is improved.
In summary, although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the technical solutions described in the foregoing embodiments or equivalent substitutions for some technical features, and any modifications, equivalents, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (3)
1. The utility model provides a worker is with following seat body based on human mechanics which characterized in that: the industrial follow-up seat body based on human mechanics comprises a pasting bearing plate (1), a sponge cushion (101), limiting blocks (2), a sliding rail (201), a clamping block (202), a supporting rod (3) and a hinge (305), wherein the sponge cushion (101) covers the top end surface of the pasting bearing plate (1), the limiting blocks (2) are arranged on the front side and the rear side of the middle of the bottom end of the pasting bearing plate (1), the sliding rail (201) is embedded into the inner side of each limiting block (2), the clamping block (202) is arranged in the middle of each sliding rail (201), and the supporting rod (3) is movably connected to the left side of the inner wall of each limiting block (2) through the hinge (305);
the top end of the bearing plate (1) is arranged in an arc shape, the right side of the bearing plate (1) is embedded with a concave groove, the middle parts of the front end and the rear end of the bearing plate (1) are provided with elastic connecting belts, the bearing plate (1) is attached to the hip of a worker and is connected and fixed with the hip of the worker through the elastic connecting belts, and the hip of the worker is supported when the chair is used, so that the effect of the chair is achieved, the fatigue of the legs of the worker can be effectively relieved, the physical loss is reduced, and the working efficiency of the worker is improved;
the right side of the fixture block (202) is obliquely arranged, the fixture block (202) is matched with the sliding rail (201), the left side of the fixture block (202) is provided with a trapezoidal column block, the cross sectional area of the left side of the trapezoidal column block is larger than that of the right side of the trapezoidal column block, the middle of the bottom end of the right side of the fixture block (202) is provided with a counterweight ball (2021) through a traction rope, the fixture block (202) has good clamping capacity, when the fixture block (202) is used, the fixture block slides downwards along the sliding rail (201) under the action of gravity of the counterweight ball (2021), when the fixture block (202) reaches the bottom of the sliding rail (201), the support rod (3) is pushed to rotate downwards and clamped simultaneously, the support rod (3) is fixed, the contact area between the fixture block (202) and the support rod (3) is increased through the fact that the cross sectional area of the left side of the trapezoidal column block is larger than that of the right side, the fixing effect is increased, and the support rod (3) is more stable when the support rod is used; the upper end and the lower end of the middle part of the supporting rod (3) are respectively provided with the bent rods (301), the two bent rods (301) are symmetrically arranged, the middle parts of the two bent rods (301) are provided with the middle shaft (3011), the bent rods (301) have good bending effects, the top bent rods (301) are stressed when the supporting rod is used, the two bent rods (301) rotate along the middle shaft (3011), the left sides of the two bent rods (301) are closed, the damping effect of the bearing plate (1) is improved through the matched arrangement of the bent rods (301) and the middle supporting rod (302), the use comfort level is improved, and meanwhile, when the bent rods (301) bend outwards, the bent rods (301) prop against the rear sides of legs of workers, so that supporting angles are formed, and the stability of the supporting rod (3) during use is improved;
the middle supporting rods (302) are arranged at the upper end and the lower end of the middle of the supporting rod (3), the pressure reducing blocks (3021) are arranged in the middle of the two middle supporting rods (302), the pressure reducing blocks (3021) are cylindrical and hollow inside, the spring columns (3022) are arranged on the inner sides of the pressure reducing blocks (3021), the spring columns (3022) are arranged in the middle of the two middle supporting rods (302), and when the middle supporting rods (302) are attached to each other, the curved rod (301) is bent to reach the top end, so that the upper end and the lower end of the supporting rod (3) are supported;
the left side of the bottom of the supporting rod (3) is provided with an antiskid plate (303), the antiskid plate (303) is arranged in an outward arc shape, the right side of the bottom end of the supporting rod (3) is provided with a bearing plate (304), the bearing plate (304) is a straight plate with a straight top and an arc-shaped bottom, the bottom of the bearing plate (304) is higher than the bottom of the antiskid plate (303), the antiskid plate (303) and the bearing plate (304) are elastic plastic plates, a spring block (3031) is arranged between the antiskid plate (303) and the bearing plate (304), the supporting rod (3) is stably supported by the antiskid plate (303) and the bearing plate (304), the antiskid plate (303) is in an outward arc shape, the bearing plate (304) is arranged in an arc-shaped bottom with a straight top, so that the contact area between the bottom of the supporting rod (3) and the ground is increased, the supporting effect of the supporting rod (3) is improved, and the bottom of the bearing plate (304) is higher than the bottom of the antiskid plate (303), when the supporting rod (3) is used, the supporting rod inclines to the right side, the ground, the supporting rod (3) and the legs of a worker form a triangular shape, so that the stabilizing effect of the worker during use is improved, the supporting rod (3) is prevented from slipping, and the safety during use is improved.
2. The human-body-mechanics-based industrial accompanying seat body as claimed in claim 1, wherein the limiting block (2) is inclined towards the bottom of the left side, and the inner side of the limiting block (2) is hollow.
3. The human-body-mechanics-based industrial disposable seat body as claimed in claim 1, wherein a square groove is embedded in the right side of the top end of the supporting rod (3), and the square groove is engaged with the left side of the fixture block (202).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910545085.4A CN110200431B (en) | 2019-06-21 | 2019-06-21 | Industrial follow-up chair body based on human mechanics |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910545085.4A CN110200431B (en) | 2019-06-21 | 2019-06-21 | Industrial follow-up chair body based on human mechanics |
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| Publication Number | Publication Date |
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| CN110200431A CN110200431A (en) | 2019-09-06 |
| CN110200431B true CN110200431B (en) | 2022-04-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910545085.4A Active CN110200431B (en) | 2019-06-21 | 2019-06-21 | Industrial follow-up chair body based on human mechanics |
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| CN (1) | CN110200431B (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5927797A (en) * | 1998-08-06 | 1999-07-27 | Ferguson; Bobby J. | Portable work stool |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7325868B2 (en) * | 2006-03-28 | 2008-02-05 | West Steven D | Tool for providing support to the human upper body when having to lean over to work |
| US20070257523A1 (en) * | 2006-05-05 | 2007-11-08 | Westfall Floyd S | Multi-functional mobile seat platform apparatus for relieving aches or pains while working |
| US20160135604A1 (en) * | 2013-07-04 | 2016-05-19 | Ofrees Co., Ltd. | Wearable chair apparatus |
| CN204336362U (en) * | 2014-12-01 | 2015-05-20 | 太仓市高泰机械有限公司 | Wearable ectoskeleton seat |
| CN104970579B (en) * | 2015-07-17 | 2018-05-08 | 陆春生 | A kind of portable seat |
| CN106859122A (en) * | 2017-04-07 | 2017-06-20 | 常州诗歌达软件有限公司 | Wearable seat |
| CN208740385U (en) * | 2017-11-01 | 2019-04-16 | 尤那斯班得克森 | A kind of folding seat |
| CN108670733A (en) * | 2018-06-13 | 2018-10-19 | 苏州拓品微信息科技有限公司 | A kind of shank separate type wearing ectoskeleton seat unit |
| CN109330258B (en) * | 2018-09-06 | 2021-12-03 | 华中科技大学 | Exoskeleton seat with adjustable height |
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2019
- 2019-06-21 CN CN201910545085.4A patent/CN110200431B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5927797A (en) * | 1998-08-06 | 1999-07-27 | Ferguson; Bobby J. | Portable work stool |
Non-Patent Citations (1)
| Title |
|---|
| 便携式椅子设计方法研究;孟凡琳;《艺术品鉴》;20161031(第10期);全文 * |
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Effective date of registration: 20220402 Address after: 528300 Block C, No.7 Jianshe Road, Xiqing Industrial Zone, Longjiang Town, Shunde District, Foshan City, Guangdong Province Applicant after: Foshan Shunde dingzun Furniture Co.,Ltd. Address before: No. 225, Dongfeng Street, Youyang Tujia and Miao Autonomous County, Chongqing 409800 Applicant before: Xue Gang |
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