US20190200753A1 - Folding table and manufacturing method thereof - Google Patents

Folding table and manufacturing method thereof Download PDF

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Publication number
US20190200753A1
US20190200753A1 US15/959,262 US201815959262A US2019200753A1 US 20190200753 A1 US20190200753 A1 US 20190200753A1 US 201815959262 A US201815959262 A US 201815959262A US 2019200753 A1 US2019200753 A1 US 2019200753A1
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Prior art keywords
folding table
supportor
table according
frame
support bracket
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US15/959,262
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US10349738B1 (en
Inventor
Kwan Jun Choi
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Inno Sports Co Ltd
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Inno Sports Co Ltd
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Assigned to INNO-SPORTS CO., LTD reassignment INNO-SPORTS CO., LTD ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: CHOI, KWAN JUN
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    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B13/00—Details of tables or desks
    • A47B13/08—Table tops; Rims therefor
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B3/00—Folding or stowable tables
    • A47B3/02—Folding or stowable tables with foldable cross legs
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B13/00—Details of tables or desks
    • A47B13/003—Connecting table tops to underframes
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B9/00—Tables with tops of variable height
    • A47B9/16—Tables with tops of variable height with means for, or adapted for, inclining the legs of the table for varying the height of the top, e.g. with adjustable cross legs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/4252—Auxiliary operations prior to the blow-moulding operation not otherwise provided for
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C69/00—Combinations of shaping techniques not provided for in a single one of main groups B29C39/00 - B29C67/00, e.g. associations of moulding and joining techniques; Apparatus therefore
    • B29C69/001—Combinations of shaping techniques not provided for in a single one of main groups B29C39/00 - B29C67/00, e.g. associations of moulding and joining techniques; Apparatus therefore a shaping technique combined with cutting, e.g. in parts or slices combined with rearranging and joining the cut parts
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B2200/00—General construction of tables or desks
    • A47B2200/0001—Tops
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B2200/00—General construction of tables or desks
    • A47B2200/0001—Tops
    • A47B2200/001—Manufacture of table tops
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B2200/00—General construction of tables or desks
    • A47B2200/0035—Tables or desks with features relating to adjustability or folding
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B3/00—Folding or stowable tables
    • A47B3/002—Folding or stowable tables with foldable underframe
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2793/00—Shaping techniques involving a cutting or machining operation
    • B29C2793/0027—Cutting off
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2793/00—Shaping techniques involving a cutting or machining operation
    • B29C2793/0063—Cutting longitudinally
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2793/00—Shaping techniques involving a cutting or machining operation
    • B29C2793/009—Shaping techniques involving a cutting or machining operation after shaping
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/4273—Auxiliary operations after the blow-moulding operation not otherwise provided for
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/44—Furniture or parts thereof
    • B29L2031/448—Tables
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/712—Containers; Packaging elements or accessories, Packages
    • B29L2031/7178—Pallets

Definitions

  • the invention relates to a folding table and a manufacturing method thereof.
  • folding furniture such as folding tables are becoming more and more widely used, however, tabletops of folding tables are made of hollow plates, and these hollow plates are connected to support brackets by bolts and the like. Because of problems related to production processes, strength issues, and post-assembly during the production process of these hollow plates, opening molds are very complex, and consumes a large amount of raw materials.
  • the invention aims to provide a folding table and a manufacturing method thereof.
  • a folding table including a tabletop and a support bracket.
  • the tabletop includes a flat plate and vertical plates arranged below the peripheral edge of the flat plate, and the upper part of the vertical plate protrudes towards the peripheral side of the flat plate to form the clamping part which is clamped with the support bracket.
  • the support bracket includes a polygonal frame and a supportor, the polygonal frame is connected with the clamping part.
  • the tabletop is wrapped around the periphery of the polygonal frame.
  • the lower part of the polygonal frame is concaved inwards to form the concave part, and the lower part of the vertical plate is located on the concave part.
  • the frame below the concave part is provided with a flange below the vertical plate.
  • the supportor includes mutually intersecting rods, the lowermost rod is connected with the balancing rod.
  • the invention further discloses another technical feature:
  • the frame and the supportor are manufactured before S3, and then the frame and the supportor are assembled to form the support bracket.
  • the folding table and the manufacturing method thereof have the following beneficial effects: the structure and the manufacturing method of the existing folding table are changed and improved.
  • the tabletop and the support bracket are fixed by bolts and the like, therefore the bolts and other securing mechanisms would loosen over time.
  • the present invention uses a clasp, which not only ensures the stability of the overall structure after clasping, but also consumes less raw materials and uses those raw materials in an efficient manner; thereby reduces raw material consumption, increasing energy efficiency, and decreasing the environmental impact of the table.
  • FIG. 1 is a perspective view of the present invention.
  • FIG. 2 is an explosive view of the present invention.
  • FIG. 3 is a schematic view of the tabletop and frame of the present invention.
  • FIG. 4 is an exploded view of the tabletop and frame of the present invention.
  • FIG. 5 is a schematic view of the parts of the present invention.
  • FIG. 6 is a schematic view of the part after cutting of the present invention.
  • FIG. 7 is a section view of the part of the present invention.
  • FIG. 8 is a section view of the part after cutting of the present invention.
  • a folding table includes the tabletop 10 and the support bracket 20 .
  • the tabletop includes the flat plate 11 and the vertical plate 12 arranged below the peripheral edge of the flat plate, and the upper part of the vertical plate protrudes towards the peripheral side of the flat plate to form the clamping part 13 , which is clamped with the support bracket.
  • an illustrative example of square panel tabletop is used.
  • the flat plate is a square plate
  • the vertical plate is an extension part below the periphery of the flat plate.
  • Both the flat plate and the vertical plate are formed by integrally blow molding, at the same time, the clamping part is curved part protruding outwards as shown in the drawings.
  • the support bracket includes the polygonal frame 21 and the supportor 22 , the polygonal frame is clamped with the clamping part; in an embodiment, the frame is formed by bending pipe fittings; during installation, one side of the clamping part is firstly clasped with one side of the frame, and then the other side of the frame is clasped, and the tabletop and the frame are assembled after being clasped. More specifically, the tabletop is wrapped around the periphery of the frame.
  • the lower part of the frame concaves inwards to form the concave part 23 , and the lower part of the vertical plate is located on the concave part, thereby forming a double-clamping structure at the clamping portion of the clamping part and the frame.
  • the frame below the concave part is also provided with a flange 24 below the vertical plate.
  • the supportor When the table is in use, the supportor includes the mutually intersecting rods 25 and the lowermost rods are coupled with the balancing rods 26 .
  • the supportor allows the height of the tabletop to adjust.
  • the invention further discloses another technical feature:
  • the frame and the supportor are manufactured before S3 and then the frame and the supportor are assembled to form the support bracket.
  • the entire part is blow molded as a block, the middle portion in the height direction of the block is concaved inwards to form the concave part 61 , and the concave part is the vertical plate as describe above.
  • the middle portion of the concave part has process waste 62 , two tabletops as described above are formed by cutting upper portion and lower portion of the process waste.
  • the blow molding in the invention forms two tabletops in one blow mold.
  • Existing methods can only form one tabletop in one blow mold. Therefore existing methods require various process supports to guarantee the strength of the tabletop and therefore the process and mold opening are more difficult.
  • the invention method simplifies the process because only two cuts are needed whereas existing methods require multiple processes in the removal of process waste

Abstract

A folding table and a manufacturing method of the folding table. The folding table includes a tabletop and a support bracket, the tabletop includes a flat plate and a vertical plate arranged below the peripheral edge of the flat plate. The upper part of the vertical plate protrudes towards the peripheral side of the flat plate to form the clamping part which is clamped with the support bracket. The manufacturing method includes producing a hollow part through a blow molding process, the middle portion of the part concaves inwards; cutting the concave inward part to form two tabletops; and clasping the tabletop on the support bracket.

Description

    CROSS REFERENCE TO RELATED APPLICATIONS
  • This application is based upon and claims priority to Chinese Patent Application No. 201810001318.X, filed on Jan. 2, 2018, the entire contents of which are incorporated herein by reference.
    • TECHNICAL FIELD
  • The invention relates to a folding table and a manufacturing method thereof.
    • BACKGROUND
  • In modern people's life, folding furniture such as folding tables are becoming more and more widely used, however, tabletops of folding tables are made of hollow plates, and these hollow plates are connected to support brackets by bolts and the like. Because of problems related to production processes, strength issues, and post-assembly during the production process of these hollow plates, opening molds are very complex, and consumes a large amount of raw materials.
    • SUMMARY
  • In order to solve the above technical problems, the invention aims to provide a folding table and a manufacturing method thereof.
  • The invention is realized by using the following technical schemes:
  • A folding table, including a tabletop and a support bracket. The tabletop includes a flat plate and vertical plates arranged below the peripheral edge of the flat plate, and the upper part of the vertical plate protrudes towards the peripheral side of the flat plate to form the clamping part which is clamped with the support bracket.
  • Further, the support bracket includes a polygonal frame and a supportor, the polygonal frame is connected with the clamping part.
  • Further, the tabletop is wrapped around the periphery of the polygonal frame.
  • Further, the lower part of the polygonal frame is concaved inwards to form the concave part, and the lower part of the vertical plate is located on the concave part.
  • Further, the frame below the concave part is provided with a flange below the vertical plate.
  • Further, the supportor includes mutually intersecting rods, the lowermost rod is connected with the balancing rod.
  • The invention further discloses another technical feature:
  • a manufacturing method of the above folding table, which includes the following steps:
  • S1, producing a hollow part through a blow molding process, the middle portion of the hollow part concaves inwards;
  • S2, cutting the part of S1 to form two tabletops;
  • S3, clasping the tabletop on the support bracket.
  • Further, the frame and the supportor are manufactured before S3, and then the frame and the supportor are assembled to form the support bracket.
  • The folding table and the manufacturing method thereof have the following beneficial effects: the structure and the manufacturing method of the existing folding table are changed and improved. In previous manufacturing and assembly methods the tabletop and the support bracket are fixed by bolts and the like, therefore the bolts and other securing mechanisms would loosen over time. The present invention uses a clasp, which not only ensures the stability of the overall structure after clasping, but also consumes less raw materials and uses those raw materials in an efficient manner; thereby reduces raw material consumption, increasing energy efficiency, and decreasing the environmental impact of the table.
    • BRIEF DESCRIPTION OF THE DRAWINGS
  • In order to explain the technical schemes of the present invention more clearly, the drawings used in the description of the embodiments or the prior art will be simply described below, obviously, the drawings in the following description are merely some embodiments of the present invention, those skilled in the art can also obtain other drawings based on these drawings without any creative work.
  • FIG. 1 is a perspective view of the present invention.
  • FIG. 2 is an explosive view of the present invention.
  • FIG. 3 is a schematic view of the tabletop and frame of the present invention.
  • FIG. 4 is an exploded view of the tabletop and frame of the present invention.
  • FIG. 5 is a schematic view of the parts of the present invention.
  • FIG. 6 is a schematic view of the part after cutting of the present invention.
  • FIG. 7 is a section view of the part of the present invention.
  • FIG. 8 is a section view of the part after cutting of the present invention.
    •  DETAILED DESCRIPTION
  • Hereinafter, the technical schemes in the embodiments of the invention will be described clearly and completely with reference to the drawings of the embodiments in the invention. The described embodiments are only a part of the embodiments of the invention rather than all the embodiments. Based on the embodiments of the invention, all other embodiments obtained by those skilled in the art without creative work belong to the protection scope of the invention.
  • With reference to the drawings of the specification, a folding table includes the tabletop 10 and the support bracket 20. The tabletop includes the flat plate 11 and the vertical plate 12 arranged below the peripheral edge of the flat plate, and the upper part of the vertical plate protrudes towards the peripheral side of the flat plate to form the clamping part 13, which is clamped with the support bracket. With reference to the drawings of the specification, an illustrative example of square panel tabletop is used. In other words, for exemplary purposes, the flat plate is a square plate, and the vertical plate is an extension part below the periphery of the flat plate. Both the flat plate and the vertical plate are formed by integrally blow molding, at the same time, the clamping part is curved part protruding outwards as shown in the drawings.
  • Specifically, the support bracket includes the polygonal frame 21 and the supportor 22, the polygonal frame is clamped with the clamping part; in an embodiment, the frame is formed by bending pipe fittings; during installation, one side of the clamping part is firstly clasped with one side of the frame, and then the other side of the frame is clasped, and the tabletop and the frame are assembled after being clasped. More specifically, the tabletop is wrapped around the periphery of the frame.
  • In a preferred embodiment, the lower part of the frame concaves inwards to form the concave part 23, and the lower part of the vertical plate is located on the concave part, thereby forming a double-clamping structure at the clamping portion of the clamping part and the frame. Thus further ensuring the overall structure of the folding table. The frame below the concave part is also provided with a flange 24 below the vertical plate.
  • When the table is in use, the supportor includes the mutually intersecting rods 25 and the lowermost rods are coupled with the balancing rods 26. The supportor allows the height of the tabletop to adjust.
  • The invention further discloses another technical feature:
  • a manufacturing method of the above folding table, which includes the following steps:
  • S1, producing a hollow part 60 through a blow molding process, the middle portion of the part concaves inwards;
  • S2, cutting the part of S1 to form two tabletops;
  • S3, clasping the tabletop on the support bracket.
  • The frame and the supportor are manufactured before S3 and then the frame and the supportor are assembled to form the support bracket.
  • With reference to the drawings of the specification, when producing a hollow part by blow molding, the entire part is blow molded as a block, the middle portion in the height direction of the block is concaved inwards to form the concave part 61, and the concave part is the vertical plate as describe above. The middle portion of the concave part has process waste 62, two tabletops as described above are formed by cutting upper portion and lower portion of the process waste. Compared with existing inefficient processes, the blow molding in the invention forms two tabletops in one blow mold. Existing methods can only form one tabletop in one blow mold. Therefore existing methods require various process supports to guarantee the strength of the tabletop and therefore the process and mold opening are more difficult. The invention method simplifies the process because only two cuts are needed whereas existing methods require multiple processes in the removal of process waste
  • The above disclosure is merely preferred embodiments of the present invention, and certainly not to limit the scope of the present invention. Therefore, equivalent changes made according to the claims of the present invention shall still belong to the scope of the present invention.

Claims (20)

What is claimed is:
1. A folding table, comprising:
a tabletop, and
a support bracket;
wherein
the tabletop comprises a flat plate and a plurality of vertical plates arranged below a plurality of peripheral edges of the flat plate; and
an upper part of each of the plurality of vertical plates protrudes towards a peripheral side of the flat plate to form a clamping part, the clamping part is clamped with the support bracket; wherein a first lower part of a polygonal frame concaves inwards to form a concave part; and a lower part of each of the plurality of vertical plates is located on the concave part.
2. The folding table according to claim 1, wherein
the support bracket comprises the polygonal frame and a supportor, and the polygonal frame is clamped with the clamping part.
3. The folding table according to claim 2, wherein
the tabletop is wrapped around a periphery of the polygonal frame.
4. (canceled)
5. The folding table according to claim 1, wherein
a second lower part of the polygonal frame below the concave part is provided with a flange, the flange is below each of the plurality of vertical plates.
6. The folding table according to claim 2, wherein
the supportor comprises a plurality of mutually intersecting rods, a plurality of lowermost rods are coupled with a plurality of balancing rods.
7. A manufacturing method of the folding table according to claim 1, comprising the following steps:
S1, producing a hollow part through a blow molding process, a middle portion of the hollow part concaves inwards;
S2, cutting the hollow part of S1 to form two tabletops;
S3, clasping the two tabletops on a support bracket.
8. The manufacturing method of the folding table according to claim 7, wherein
a frame and a supportor are manufactured before S3; and then the frame and the supportor are assembled to form a support bracket.
9. (canceled)
10. (canceled)
11. The folding table according to claim 3, wherein
the supportor comprises a plurality of mutually intersecting rods, a plurality of lowermost rods are coupled with a plurality of balancing rods.
12. The folding table according to claim 5, wherein
the support bracket comprises the polygonal frame and a supportor, and the polygonal frame is clamped with the clamping part and
the supportor comprises a plurality of mutually intersecting rods, a plurality of lowermost rods are coupled with a plurality of balancing rods.
13. (canceled)
14. The manufacturing method of the folding table according to claim 7, wherein
the support bracket comprises a polygonal frame and a supportor, and the polygonal frame is clamped with the clamping part.
15. The manufacturing method of the folding table according to claim 7, wherein
the tabletop is wrapped around a periphery of the polygonal frame.
16. The manufacturing method of the folding table according to claim 7, wherein
a first lower part of the polygonal frame concaves inwards to form a concave part; and a lower part of each of the plurality of vertical plates is located on the concave part.
17. The manufacturing method of the folding table according to claim 7, wherein
a second lower part of the polygonal frame below the concave part is provided with a flange, the flange is below each of the plurality of vertical plates.
18. The manufacturing method of the folding table according to claim 7, wherein
the supportor comprises a plurality of mutually intersecting rods, a plurality of lowermost rods are coupled with a plurality of balancing rods.
19. The manufacturing method of the folding table according to claim 14, wherein
a frame and a supportor are manufactured before S3; and then the frame and the supportor are assembled to form a support bracket.
20. The manufacturing method of the folding table according to claim 15, wherein
a frame and a supportor are manufactured before S3; and then the frame and the supportor are assembled to form a support bracket.
US15/959,262 2018-01-02 2018-04-22 Folding table and manufacturing method thereof Expired - Fee Related US10349738B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN201810001318.X 2018-01-02
CN201810001318 2018-01-02
CN201810001318.XA CN108158209B (en) 2018-01-02 2018-01-02 Folding table and manufacturing method thereof

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US20190200753A1 true US20190200753A1 (en) 2019-07-04
US10349738B1 US10349738B1 (en) 2019-07-16

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US10939751B1 (en) * 2019-08-30 2021-03-09 Inno-Sports Co., Ltd. Adjustable bar, leg assembly and table having same
US11357334B2 (en) 2016-01-08 2022-06-14 Inno-Sports Co., Ltd. Adjustable support for foldable bed frame and foldable bed frame having same
US11524812B2 (en) 2020-04-28 2022-12-13 Inno-Sports Co., Ltd. Blow-molded unitary structure with enhanced strength
US11523683B2 (en) 2020-04-23 2022-12-13 Inno-Sports Co., Ltd. Blow-molded unitary structure with enhanced strength
US11564494B2 (en) 2020-07-27 2023-01-31 Inno-Sports Co., Ltd. Blow-molded unitary structure with enhanced strength
US11564492B2 (en) 2020-07-27 2023-01-31 Inno-Sports Co., Ltd. Blow-molded unitary structure with enhanced strength
US11937695B2 (en) 2021-11-01 2024-03-26 Inno-Sports Co., Ltd. Height-adjustable folding table

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USD903390S1 (en) * 2018-08-30 2020-12-01 New-Tec Integration (Xiamen) Co., Ltd. Table board
US11147365B2 (en) 2019-02-01 2021-10-19 Lifetime Products, Inc. Connection of a support to a molded plastic structure
USD972348S1 (en) * 2019-09-20 2022-12-13 Inno-Sports Co., Ltd. Collapsible table
USD972349S1 (en) 2019-09-20 2022-12-13 Inno-Sports Co., Ltd. Height-adjustable table

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US11357334B2 (en) 2016-01-08 2022-06-14 Inno-Sports Co., Ltd. Adjustable support for foldable bed frame and foldable bed frame having same
US10939751B1 (en) * 2019-08-30 2021-03-09 Inno-Sports Co., Ltd. Adjustable bar, leg assembly and table having same
US11330900B2 (en) 2019-08-30 2022-05-17 Inno-Sports Co., Ltd. Auto-locking adjustable bar and structure having same
US11523683B2 (en) 2020-04-23 2022-12-13 Inno-Sports Co., Ltd. Blow-molded unitary structure with enhanced strength
US11524812B2 (en) 2020-04-28 2022-12-13 Inno-Sports Co., Ltd. Blow-molded unitary structure with enhanced strength
US11564494B2 (en) 2020-07-27 2023-01-31 Inno-Sports Co., Ltd. Blow-molded unitary structure with enhanced strength
US11564492B2 (en) 2020-07-27 2023-01-31 Inno-Sports Co., Ltd. Blow-molded unitary structure with enhanced strength
US11937696B2 (en) 2020-07-27 2024-03-26 Inno-Sports Co., Ltd. Blow-molded unitary structure with enhanced strength
US11937695B2 (en) 2021-11-01 2024-03-26 Inno-Sports Co., Ltd. Height-adjustable folding table

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