WO2023082476A1 - 一种折叠椅 - Google Patents

一种折叠椅 Download PDF

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Publication number
WO2023082476A1
WO2023082476A1 PCT/CN2022/074461 CN2022074461W WO2023082476A1 WO 2023082476 A1 WO2023082476 A1 WO 2023082476A1 CN 2022074461 W CN2022074461 W CN 2022074461W WO 2023082476 A1 WO2023082476 A1 WO 2023082476A1
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WO
WIPO (PCT)
Prior art keywords
bracket
backrest
armrest
support
sliding frame
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PCT/CN2022/074461
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English (en)
French (fr)
Inventor
陈伟
Original Assignee
广州吉嗣利婴儿用品有限公司
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Publication of WO2023082476A1 publication Critical patent/WO2023082476A1/zh

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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
    • A47C4/00—Foldable, collapsible or dismountable chairs
    • 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
    • A47C7/002—Chair or stool bases
    • 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
    • A47C7/02—Seat parts
    • 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
    • A47C7/36—Support for the head or the back
    • A47C7/40—Support for the head or the back for the back
    • A47C7/42—Support for the head or the back for the back of detachable or loose type
    • 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
    • A47C7/54—Supports for the arms
    • A47C7/546—Supports for the arms of detachable type

Definitions

  • the present application relates to the technical field of multifunctional furniture, in particular to a folding chair, especially a reversing folding chair.
  • Folding chairs are an indispensable piece of furniture for modern life. At present, there are many kinds of folding chairs on the market, and consumers can choose different products according to different environments, seasons and preferences. For example, in the colder winter, you can choose a folding chair made of warmer cotton or plush cloth, while in the hotter summer, you can choose a cooler mesh and rattan.
  • the material replacement for the seat cushion surface, back-to-back surface, and armrest surface can only be completed through disassembly and assembly, which has low efficiency and poor operability; in addition, the folding chair in the prior art only has a folding function, which cannot be realized. Reversing, therefore, requires a folding chair to solve these problems.
  • the present application provides a folding chair to solve at least one problem in the prior art.
  • a folding chair comprising a front frame, a rear frame, a backrest board, an armrest frame, a backrest frame, a seat gasket, an armrest cover and a front frame sliding frame, the front frame and the rear frame connected to each other; one end of the armrest bracket is connected to one end of the backrest bracket, the other end of the armrest bracket is connected to the rear bracket, and the other end of the backrest bracket is connected to the front bracket sliding frame, There are two backrest brackets, which are respectively arranged on both sides of the front bracket sliding frame, the backrest board is arranged on the backrest bracket; the armrest cover is arranged on the armrest bracket , one end of the seat gasket is connected to the rear bracket shaft, and the other end is connected to the front bracket sliding frame shaft, and the front bracket sliding frame is sleeved inside the front bracket and can slide inside;
  • the first surface of the seat gasket is upward, and the first surface of the backrest plate is connected to the first surface of the seat gasket and the first surface of the seat gasket.
  • the first surface of the armrest cover is opposite, and the backrest plate is located behind the seat gasket; when the front bracket and the rear bracket are relatively rotated, the front bracket sliding frame is driven to slide upwards and the backrest bracket.
  • the armrest bracket is rotated simultaneously and the lower end of the rear bracket is positioned in front of the lower end of the front bracket, the second surface of the seat gasket is upward, and the second surface of the backrest plate is aligned with the The second surface of the seat gasket is opposite to the second surface of the arm cover such that the backrest is located behind the seat gasket.
  • the rear support includes an outer support rod, an inner support rod, a connecting rod and an intermediate cross bar connected to each other, the outer support rod is connected to the armrest bracket, the outer support rod, the inner support rod and the connecting rod is U-shaped, and the middle cross bar is connected to the seat gasket.
  • the lower end of the front bracket is configured to be rotatable from the front side of the lower end of the rear bracket to the rear side of the lower end of the rear bracket.
  • outer support rods of the rear bracket are located outside the inner support rods of the rear bracket.
  • the back support is located inside the rear support; the front support is located inside the back support.
  • the backrest bracket includes a backrest bracket body and a backrest sliding frame, and the backrest sliding frame moves along the backrest bracket body.
  • the armrest support includes an armrest support body and an armrest sliding frame, and the armrest sliding frame moves along the armrest support body.
  • the rear support includes a rear support body and a rear support sliding frame, and the rear support sliding frame moves along the rear support body.
  • the folding chair in this application not only has the function of folding, but also has the function of reversing.
  • the replacement of the material of the seat cushion surface, the backrest surface, and the armrest surface can be completed by reversing the direction, and it does not need to be disassembled. The replacement efficiency is improved.
  • Fig. 1 is a schematic diagram showing an exploded structure of a folding chair according to an exemplary embodiment
  • Fig. 2 is a schematic diagram showing an exploded structure of a folding chair according to an exemplary embodiment
  • Fig. 3 is a schematic diagram showing an exploded structure of a folding chair according to an exemplary embodiment
  • Fig. 4 is a schematic diagram showing an exploded structure of a folding chair according to an exemplary embodiment
  • Fig. 5 is a schematic structural view of a folding chair according to an exemplary embodiment
  • Fig. 6 is a schematic structural view of a folding chair in the reversing process according to an exemplary embodiment
  • Fig. 7 is a schematic structural view of a folding chair in the reversing process according to an exemplary embodiment
  • Fig. 8 is a schematic structural view of a folding chair after the reversing is completed according to an exemplary embodiment
  • Fig. 9 is a structural schematic diagram of a folding chair during the reversing process of the sliding seat gasket according to an exemplary embodiment
  • Fig. 10 is a structural schematic diagram of a folding chair during the reversing process of the sliding seat gasket according to an exemplary embodiment
  • Fig. 11 is a structural schematic diagram showing the completion of the reversing process of the sliding seat gasket of a folding chair according to an exemplary embodiment
  • Fig. 12 is a schematic structural view of a folding chair during folding according to an exemplary embodiment
  • Fig. 13 is a schematic structural view of a folded folding chair according to an exemplary embodiment
  • Fig. 14 is a schematic structural view of a folded folding chair according to an exemplary embodiment
  • Fig. 15 is a schematic structural view of a folding chair according to an exemplary embodiment
  • Fig. 16 is a schematic structural view of a rear support according to an exemplary embodiment
  • a folding chair is provided. As shown in FIGS. 5.
  • Seat gasket 8, armrest cover 7 and front bracket sliding frame 2, the front bracket 1 and the rear bracket 3 are connected to each other; one end of the armrest bracket 4 is connected with one end of the backrest bracket 5, and the The other end of the armrest bracket 4 is connected with the rear bracket 3, one end of the backrest bracket 5 is connected with the armrest bracket 4, and the other end of the backrest bracket 5 is connected with the front bracket sliding frame 2,
  • the number of the backrest bracket 5 is two, which are respectively arranged on both sides of the front bracket sliding frame 2, the backrest board 6 is arranged on the backrest bracket 5; the armrest cover 7 is arranged on the armrest bracket 4
  • one end of the seat gasket 8 is connected to the 3 shafts of the rear bracket, and the other end is connected to the 2 shafts of the front bracket sliding frame.
  • the front bracket sliding frame 2 is sleeved inside the front bracket 1, and can be slide inside;
  • the state in FIG. 1 is that the lower end of the front support 1 is located in front of the lower end of the rear support 3 .
  • the state in FIG. 8 is a state where the lower end of the rear support 3 is located in front of the lower end of the front support 1 .
  • the rear bracket 3 includes an outer support rod 20, an inner support rod 19, a connecting rod 17 and an intermediate cross bar 18 connected to each other, and the outer support rod 20 and the inner support rod 19 are all connected to the armrest bracket 4 , the outer support rod 20 , the inner support rod 19 and the connecting rod 17 are U-shaped, and the middle cross bar 18 is connected to the seat gasket 8 .
  • the front support 1 is located between the outer support rod 20 and the inner support rod 19 of the rear support 3 .
  • the lower end of the front bracket 1 is configured to be rotatable from the front side of the lower end of the rear bracket 3 to the rear side of the lower end of the rear bracket 3.
  • the definitions of the front side and the rear side here are the same as the front side and the rear side, respectively.
  • the outer support bar 20 of the rear support 3 is located outside the inner support bar 19 of the rear support 3 .
  • the outside here is the direction away from the center of the seat gasket 8 .
  • the backrest bracket 5 is located inside the rear bracket 3 ; the front bracket 1 is located inside the backrest bracket 5 , where the inner side is a direction close to the center of the seat gasket 8 .
  • seat gaskets 8 By selecting one or more seat gaskets 8 , it can be selected according to customer needs, and seat gasket surfaces of different materials can be selected for use, and can be used without being disassembled by the user.
  • the backrest plate 6 is fixed on the backrest bracket 5, one end of the seat gasket 8 is connected to the front bracket 1 shaft, and the other end is connected to the front bracket sliding frame 2 shafts, and the armrest cover 7 is fixed On the surface of the armrest bracket 4, and the backrest plate 6, the armrest cover 7, the soft seat gasket, the hinge seat gasket 9 or the sliding seat gasket 10 can be made of different materials, such as half of the material is silica gel, and the other half The material is metal, etc. Through the reversing operation, different contact surfaces can be in contact with the user's skin. For example, the metal surface is selected for contact with the skin in summer, and the silicone surface is selected for contact with the skin in winter.
  • connection process it may also be fixed by using a connection method such as a pin or a bolt.
  • the backrest bracket 5 is connected to one end of the front bracket sliding frame 2 through a rivet.
  • the seat gasket, the seat gasket 8 is a soft seat gasket, one end of the hinge seat gasket 9 or a sliding seat gasket 10 connected to the middle cross bar 18 of the rear bracket 3, the seat gasket, the seat gasket Gasket 8 is the other end of soft seat gasket, hinge seat gasket 9 or sliding seat gasket 10, which is connected to the front bracket sliding frame 2.
  • the armrest support includes an armrest support body 14 and an armrest sliding frame 13 , and the armrest sliding frame 13 moves along the armrest support body 14 .
  • the rear support includes a rear support body 16 and a rear support sliding frame 15 , and the rear support sliding frame 15 moves along the rear support body 16 .
  • the back support 5 includes a back support sliding frame 11 and a back support support body 12 , and the back support sliding frame 11 moves along the back support support body 12 .
  • different methods can be selected for reversing operation and folding operation, such as the conversion between the back-to-board surface A and the back-to-board surface B, the conversion between the seat gasket surface A and the seat gasket surface B, The conversion between the surface A of the armrest cover and the surface B of the armrest cover, the user can switch to different working surfaces according to needs, so as to obtain a more comfortable use experience, wherein the surface A of the seat gasket is the first surface of the seat gasket, The back-to-board surface A is the first surface of the back-to-board 6 , the seat gasket surface B is the second surface of the seat gasket, and the back-to-board surface B is the second surface of the back-to-board 6 .
  • the armrest cover 7 also has a first surface and a second surface, which can be reversed so that the material in contact with people can be changed.
  • the folding chair in this application can choose different seat cushion surface, backrest surface, armrest surface material through simple reversing operation, so that the product can be applied to different environments, and is suitable for the user's personal preference. Save resources and reduce waste.
  • the folding chair in the present application can be folded or unfolded directly, is convenient and flexible to use, takes up little space after being folded, and is convenient to carry.

Abstract

一种折叠椅，包括前支架（1）、后支架（3）、背靠板（6）、扶手支架（4）、背靠支架（5）、座垫片（8）、扶手套（7）和前支架滑动架（2），前支架（1）和后支架（3）相互连接；扶手支架（4）的一端与背靠支架（5）的一端连接，扶手支架（4）的另一端与后支架（3）连接，背靠支架（5）的另一端与前支架滑动架（2）连接，背靠支架（5）的数量为两个，分别设置于前支架滑动架（2）的两侧，背靠板（6）设置于背靠支架（5）上；扶手套（7）设置于扶手支架（4）上，座垫片（8）的一端与后支架（3）轴连接，另一端与前支架滑动架（2）轴连接，前支架滑动架（2）套装在前支架（1）的内部，并可在里面滑动；当前支架（1）的下端位于后支架（3）的下端的前方时，座垫片（8）的第一表面向上，背靠板（6）的第一表面与座垫片（8）的第一表面以及扶手套（7）的第一表面相对，并使得背靠板（6）位于座垫片（8）的后方。

Description

一种折叠椅
本申请要求于2021年11月9日提交中国专利局、申请号为CN202111320959.X、申请名称为“一种折叠椅”的中国专利申请的优先权，其全部内容通过引用结合在本申请中。
技术领域
本申请涉及多功能家具技术领域，具体涉及一种折叠椅，尤其是一种换向折叠椅。
背景技术
折叠椅是现代生活不可缺的一种家具。目前市场上的折叠椅种类繁多，消费者可根据不同环境，季节，喜好选择不同的产品。例如比较冷的冬天会选择比较保暖的棉布或者毛绒布材质的折叠椅，而比较酷热的夏天则可选择比较凉快的网布藤布。但是，目前针对座垫片面，背靠面，扶手面的材质更换，一般只能通过拆装完成，效率较低，可操作性差；另外，现有技术中的折叠椅只具有折叠功能，无法实现换向，因此，需要一种折叠椅来解决这些问题。
申请内容
为此，本申请提供一种折叠椅，以解决现有技术中的至少一个问题。
为了实现上述目的，本申请提供如下技术方案：
根据本申请，提供了一种折叠椅，包括前支架、后支架、背靠板、扶手支架、背靠支架、座垫片、扶手套和前支架滑动架，所述前支架和所述后支架相 互连接；所述扶手支架的一端与所述背靠支架的一端连接，所述扶手支架的另一端与所述后支架连接，所述背靠支架的另一端与所述前支架滑动架连接，所述背靠支架的数量为两个，分别设置于所述前支架滑动架的两侧，所述背靠板设置于所述背靠支架上；，所述扶手套设置于所述扶手支架上，所述座垫片的一端与所述后支架轴连接，另一端与所述前支架滑动架轴连接，前支架滑动架套装在所述前支架的内部，并可在里面滑动；
当所述前支架的下端位于所述后支架的下端的前方时，所述座垫片的第一表面向上，所述背靠板的第一表面与所述座垫片的第一表面以及所述扶手套的第一表面相对，并使得所述背靠板位于所述座垫片的后方；当所述前支架和后支架相对转动时带动前支架滑动架向上滑动并使得所述背靠支架和所述扶手支架同时转动，并使得所述后支架的下端位于所述前支架的下端的前方时，所述座垫片的第二表面向上，所述背靠板的第二表面与所述座垫片的第二表面相对以及与所述扶手套的第二表面相对，并使得所述背靠板位于所述座垫片的后方。
进一步地，所述后支架包括相互间连接的外支撑杆、内支撑杆、连接杆和中间横杆，所述外支撑杆连接于所述扶手支架，所述外支撑杆、所述内支撑杆和所述连接杆呈U形，所述中间横杆连接于所述座垫片。
进一步地，所述前支架的下端被设置为能够从所述后支架的下端的前侧转动至所述后支架的下端的后侧。
进一步地，所述后支架的外支撑杆位于所述后支架的内支撑杆的外侧。
进一步地，所述背靠支架位于所述后支架的内侧；所述前支架位于所述背靠支架的内侧。
进一步地，所述背靠支架包括背靠支架本体和背靠滑动架，所述背靠滑动架沿着所述背靠支架本体移动。
进一步地，所述扶手支架包括扶手支架本体和扶手滑动架，所述扶手滑动架沿着所述扶手支架本体移动。
进一步地，所述后支架包括后支架本体和后支架滑动架，所述后支架滑动 架沿着所述后支架本体移动。
本申请具有如下优点：
本申请中的折叠椅，除了具有折叠功能外，还具有换向功能，另外，对座垫片面、背靠面、扶手面的材质更换、通过换向即可完成更换，不需要通过拆卸完成，提高了更换的效率。
附图说明
为了更清楚地说明本申请的实施方式或现有技术中的技术方案，下面将对实施方式或现有技术描述中所需要使用的附图作简单地介绍。显而易见地，下面描述中的附图仅仅是示例性的，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据提供的附图引申获得其它的实施附图。
本说明书所绘示的结构、比例、大小等，均仅用以配合说明书所揭示的内容，以供熟悉此技术的人士了解与阅读，并非用以限定本申请可实施的限定条件，故不具技术上的实质意义，任何结构的修饰、比例关系的改变或大小的调整，在不影响本申请所能产生的功效及所能达成的目的下，均应仍落在本申请所揭示的技术内容得能涵盖的范围内。
图1为根据一示范性实施例示出的一种折叠椅的分解结构示意图；
图2为根据一示范性实施例示出的一种折叠椅的分解结构示意图；
图3为根据一示范性实施例示出的一种折叠椅的分解结构示意图；
图4为根据一示范性实施例示出的一种折叠椅的分解结构示意图；
图5为根据一示范性实施例示出的一种折叠椅的结构示意图；
图6为根据一示范性实施例示出的一种折叠椅处于换向过程中的结构示意图；
图7为根据一示范性实施例示出的一种折叠椅处于换向过程中的结构示意图；
图8为根据一示范性实施例示出的一种折叠椅处于换向完成后的结构示意图；
图9为根据一示范性实施例示出的一种折叠椅的滑动座垫片换向过程中的结构示意图；
图10为根据一示范性实施例示出的一种折叠椅的滑动座垫片换向过程中的结构示意图；
图11为根据一示范性实施例示出的一种折叠椅的滑动座垫片换向过程完成的结构示意图；
图12为根据一示范性实施例示出的一种折叠椅处于折叠过程中的结构示意图；
图13为根据一示范性实施例示出的一种折叠椅折叠完成后的结构示意图；
图14为根据一示范性实施例示出的一种折叠椅折叠完成后的结构示意图；
图15为根据一示范性实施例示出的一种折叠椅的结构示意图；
图16为根据一示范性实施例示出的一种后支架的结构示意图；
图中：1、前支架，2、前支架滑动架，3、后支架，4、扶手支架，5、背靠支架，6、背靠板，7、扶手套，8、座垫片，9、铰链座垫片，10、滑动座垫片，11、背靠滑动架，12、背靠支架本体，13、扶手滑动架，14、扶手支架本体，15、后支架滑动架；16、后支架本体；17、连接杆；18、中间横杆；19、内支撑杆；20、外支撑杆。
具体实施方式
以下由特定的具体实施例说明本申请的实施方式，熟悉此技术的人士可由本说明书所揭露的内容轻易地了解本申请的其他优点及功效，显然，所描述的实施例是本申请一部分实施例，而不是全部的实施例。基于本申请中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本申请保护的范围。
根据本申请实施例，提供了一种折叠椅，如图1至图16所示，提供了一种折叠椅，包括前支架1、后支架3、背靠板6、扶手支架4、背靠支架5、座垫片8、扶手套7和前支架滑动架2，所述前支架1和所述后支架3相互连接；所述扶手支架4的一端与所述背靠支架5的一端连接，所述扶手支架4的另一端与所述后支架3连接，所述背靠支架5的一端与所述扶手支架4连接，所述背靠支架5的另一端与所述前支架滑动架2连接，所述背靠支架5的数量为两个，分别设置于所述前支架滑动架2的两侧，所述背靠板6设置于所述背靠支架5上；扶手套7设置于扶手支架4上，所述座垫片8的一端与所述后支架3轴连接，另一端与所述前支架滑动架2轴连接，前支架滑动架2套装在所述前支架1的内部，并可在里面滑动；
当所述前支架1的下端位于所述后支架3的下端的前方时，所述座垫片8的第一表面向上，所述背靠板6的第一表面与所述座垫片8的第一表面以及所述扶手套7的第一表面相对，并使得所述背靠板6位于所述座垫片8的后方；当所述前支架1和后支架3相对转动时带动前支架滑动架2向上滑动并使得所述背靠支架5和所述扶手支架4同时转动，并使得所述后支架3的下端位于所述前支架1的下端的前方时，所述座垫片8的第二表面向上，所述背靠板6的第二表面与所述座垫片8的第二表面相对以及扶手套7的第二表面相对，并使得所述背靠板6位于所述座垫片8的后方。
其中，图1中的状态为所述前支架1的下端位于所述后支架3的下端的前方。图8中的状态为所述后支架3的下端位于所述前支架1的下端的前方的状态。
所述后支架3包括相互间连接的外支撑杆20、内支撑杆19、连接杆17和中间横杆18，所述外支撑杆20和所述内支撑杆19均连接于所述扶手支架4，所述外支撑杆20、所述内支撑杆19和所述连接杆17呈U形，所述中间横杆18连接于所述座垫片8。
所述前支架1位于所述后支架3的外支撑杆20和内支撑杆19之间。
所述前支架1的下端被设置为能够从所述后支架3的下端的前侧转动至所 述后支架3的下端的后侧。这里的前侧和后侧的定义分别同前方和后方。
所述后支架3的外支撑杆20位于所述后支架3的内支撑杆19的外侧。这里的外侧是远离座垫片8中心的方向。
所述背靠支架5位于所述后支架3的内侧；所述前支架1位于所述背靠支架5的内侧，这里的内侧是靠近座垫片8中心的方向。
通过将座垫片8选择为一个或者多个，可根据客户需要进行选择，选择不同材质的座垫片面进行使用，无需使用者进行拆卸即可使用。
所述背靠板6固定在背靠支架5上，所述座垫片8的一端与所述前支架1轴连接，另一端与所述前支架滑动架2轴连接，所述扶手套7固定于所述扶手支架4的表面，且背靠板6、扶手套7、软体座垫片、铰链座垫片9或滑动座垫片10可由不同的材质组成，如一半的材质为硅胶，另一半的材质为金属等，通过换向操作，可实现不同的接触面与使用者的皮肤接触，如夏天选择金属面与皮肤接触，冬天选择硅胶面与皮肤接触。
所述后支架3的一端通过铆钉和所述扶手支架4的一端连接，所述扶手支架4的另一端通过铆钉和所述背靠支架5连接。当然，在连接过程中，也可以采用销钉或者螺栓等连接方式进行固定。
所述背靠支架5通过铆钉和所述前支架滑动架2的一端连接。
所述座垫片，座垫片8为软体座垫片、铰链座垫片9或滑动座垫片10的一端连接到所述后支架3的中间横杆18上，所述座垫片，座垫片8为软体座垫片、铰链座垫片9或滑动座垫片10的另一端连接到所述前支架滑动架2。所述扶手支架包括扶手支架本体14和扶手滑动架13，所述扶手滑动架13沿着所述扶手支架本体14移动。
所述后支架包括后支架本体16和后支架滑动架15，所述后支架滑动架15沿着所述后支架本体16移动。
所述背靠支架5包括背靠滑动架11和背靠支架本体12，所述背靠滑动架11沿着所述背靠支架本体12移动。
在实际使用过程中，可选择不同的方式进行换向操作和折叠操作，如背靠 板面A和背靠板面B之间的转换，座垫片面A和座垫片面B之间的转换，扶手套A面和扶手套B面之间的转换，使用者可根据需要转换成不同工作面，从而得到更舒适的使用体验，其中，座垫片面A为所述座垫片的第一表面，背靠板面A为背靠板6的第一表面，座垫片面B为所述座垫片的第二表面，背靠板面B为背靠板6的第二表面。扶手套7也具有第一表面和第二表面，可对其进行换向操作，使得与人接触的材质进行变更。
本申请中的折叠椅通过简单的换向操作就可以选择不同的座垫片面，背靠面，扶手面的材质使产品可以适用不同的环境，适用于使用者的个人喜好。节省资源，减少浪费。
本申请中的折叠椅可以直接折叠或展开，使用方便灵活，折叠后占用空间小，方便携带。
虽然，上文中已经用一般性说明及具体实施例对本申请作了详尽的描述，但在本申请基础上，可以对之作一些修改或改进，这对本领域技术人员而言是显而易见的。因此，在不偏离本申请精神的基础上所做的这些修改或改进，均属于本申请要求保护的范围。

Claims (10)

  1. 一种折叠椅，其特征在于，包括前支架、后支架、背靠板、扶手支架、背靠支架、座垫片、扶手套和前支架滑动架，所述前支架和所述后支架相互连接；所述扶手支架的一端与所述背靠支架的一端连接，所述扶手支架的另一端与所述后支架连接，所述背靠支架的另一端与所述前支架滑动架连接，所述背靠支架的数量为两个，分别设置于所述前支架滑动架的两侧，所述背靠板设置于所述背靠支架上，所述扶手套设置于所述扶手支架上；所述座垫片的一端与所述后支架轴连接，另一端与所述前支架滑动架轴连接，前支架滑动架套装在所述前支架的内部，并可在里面滑动；
    当所述前支架的下端位于所述后支架的下端的前方时，所述座垫片的第一表面向上，所述背靠板的第一表面与所述座垫片的第一表面以及所述扶手套的第一表面相对，并使得所述背靠板位于所述座垫片的后方；当所述前支架和后支架相对转动时带动前支架滑动架向上滑动并使得所述背靠支架和所述扶手支架同时转动，并使得所述后支架的下端位于所述前支架的下端的前方时，所述座垫片的第二表面向上，所述背靠板的第二表面与所述座垫片的第二表面相对以及与所述扶手套的第二表面相对，并使得所述背靠板位于所述座垫片的后方。
  2. 根据权利要求1所述的一种折叠椅，其特征在于，所述后支架，包括相互间连接的外支撑杆、内支撑杆、连接杆和中间横杆，所述外支撑杆连接于所述扶手支架，所述外支撑杆、所述内支撑杆和所述连接杆呈U形，所述中间横杆连接于所述座垫片。
  3. 根据权利要求2所述的一种折叠椅，其特征在于，所述前支架位于所述后支架的外支撑杆和内支撑杆之间。
  4. 根据权利要求2所述的一种折叠椅，其特征在于，所述前支架的下端被设置为能够从所述后支架的下端的前侧转动至所述后支架的下端的后侧。
  5. 根据权利要求2所述的一种折叠椅，其特征在于，所述后支架的外支撑杆位于所述后支架的内支撑杆的外侧。
  6. 根据权利要求5所述的一种折叠椅，其特征在于，所述背靠支架位于所述后支架的内侧；所述前支架位于所述背靠支架的内侧。
  7. 根据权利要求1所述的一种折叠椅，其特征在于，所述背靠支架包括背靠支架本体和背靠滑动架，所述背靠滑动架沿着所述背靠支架本体移动。
  8. 根据权利要求1所述的一种折叠椅，其特征在于，所述扶手支架包括扶手支架本体和扶手滑动架，所述扶手滑动架沿着所述扶手支架本体移动。
  9. 根据权利要求1所述的一种折叠椅，其特征在于，所述后支架包括后支架本体和后支架滑动架，所述后支架滑动架沿着所述后支架本体移动。
  10. 根据权利要求1所述的一种折叠椅，其特征在于，所述座垫片为软体座垫片、铰链座垫片和滑动座垫片的一种或者多种。
PCT/CN2022/074461 2021-11-09 2022-01-28 一种折叠椅 WO2023082476A1 (zh)

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