WO2011082559A1

WO2011082559A1 - Ventilated chair

Info

Publication number: WO2011082559A1
Application number: PCT/CN2010/070785
Authority: WO
Inventors: 蒋孝秋
Original assignee: Jiang Xiaoqiu
Priority date: 2010-01-09
Filing date: 2010-02-26
Publication date: 2011-07-14
Also published as: CN101731871A; CN101731871B

Abstract

A ventilated chair includes a chair seating surface (1), a chair back (2) and a chair leg (3) provided below the chair seating surface (1). An arc-shaped elastic connecting member (12) is connected between the chair seating surface and the chair back. One end of the arc-shaped elastic connecting member (12) is inserted disassembly into the underside of the chair seating surface (1), and the other end of which is fixedly connected with the chair back (2). The chair back (2) comprises a chair back surface layer (21), a chair back ventilating layer (22), a chair back lower layer and a chair back marginal strip (23). The chair back surface layer (21) is provided with ventilating holes (211) communicated with the chair back ventilating layer (22). The ventilators (212) are provided between the chair back surface layer (21) and the chair back lower layer at the end of the chair back which is near to the chair seating surface. The outlet (2121) of the ventilator is communicated with and parallel to the chair back ventilating layer (22). The upper of the chair back lower layer is provided with foldable legs. The ventilated chair is used for relaxing and it also can remove sweat efficiently while one person sits on the chair for a long time.

Description

一种通风椅技术领域 Ventilation chair

本发明涉及一种椅子，特别是涉及一种通风椅。 The present invention relates to a chair, and more particularly to a ventilated chair.

背景技术 Background technique

椅子是人们平时休息的主要用具，然而当人们常时间地坐于椅子上时，特别是在炎热的夏季，身体与椅子接触紧密的部位常常会由于空气地不流通造成大量出汗后却不能有效排除，容易引起湿疹、毛囊炎等，因而给人们带来了极大的困扰。 Chairs are the main means of rest for people. However, when people sit on chairs for a long time, especially in the hot summer, the parts that are in close contact with the chair often have a lot of sweating due to the lack of air circulation. Exclusion, it is easy to cause eczema, folliculitis, etc., thus causing great trouble to people.

专利号为 90218456. 3的中国发明专利公开了一种防暑通风座椅，它包括椅腿、椅座和椅背，在椅座和椅背上都设有通风孔，在椅座下方设置一个向上吹风的电风扇，风自椅座和椅背上的通风孔吹向人体的臀部及部背，但是由于该种通风椅的椅座及椅背只采用一个电风扇，且电风扇位于椅座下方，从而使风不能均匀分散到椅座及椅背，再者该通风椅虽在椅背上设有活门以调节风力大小，但由于风力的不均匀性，该活门的作用显然不明显；进一歩来说电风扇位于椅座正下方进行吹风，对一些患有关节病之类人，具有极其不利的影响；且该通风椅的椅背上的通风孔分设于椅背两侧，而与人体接触最紧密的部位明显为椅背中部；加上，由于电风扇裸露于空气中，使得电风扇容易损坏；基于以上种种原因，该通风椅的排汗效果差，且容易损坏。 The Chinese invention patent No. 90218456. 3 discloses a heat-resistant ventilating seat, which includes a leg, a seat and a seat back. Ventilation holes are provided on the seat and the back of the seat, and an upward is arranged under the seat. The electric fan of the air blows, the air from the seat and the back of the seat blows to the buttocks and the back of the body, but since the seat and the back of the kind of ventilation chair only use one electric fan, and the electric fan is located under the seat Therefore, the wind cannot be evenly dispersed to the seat and the back of the chair. Further, although the ventilating chair is provided with a flap on the back of the chair to adjust the size of the wind, the effect of the shutter is obviously not obvious due to the unevenness of the wind; In other words, the electric fan is located under the seat for blowing, which has extremely adverse effects on some people with joint diseases; and the ventilation holes on the back of the ventilation chair are arranged on both sides of the seat back, and are in contact with the human body. The most compact part is obviously the middle of the back of the chair; plus, because the electric fan is exposed to the air, the electric fan is easily damaged; for the above reasons, the ventilating chair has poor perspiration effect and is easy damage.

发明内容 Summary of the invention

本发明的目的是提供一种能有效排除汗液且更利于人们休息的的通风椅，它还具有按摩的功能。本发明的上述技术目的是通过以下技术方案得以实现的：一种通风椅，包括椅面、椅背、固定设在椅面下方的椅腿，所述椅面与椅背之间设有弧形弹性连接件，弧形弹性连接件一端与椅面下面插接，另一端与椅背固定连接；所述椅背包括椅背表层、椅背通风层、椅背底层、椅背边缘条，椅背表层设有与椅背通风层相通的通风孔；椅背靠近椅面的一端的椅背表层与椅背底层之间设有风机，风机的出风口与椅背通风层相通，并且风机的出风口的出风方向与椅背通风层平行，椅背底层上部设有折叠腿。风机的出风方向与椅背通风层平行，风力方向在椅背表层下面，由于椅背表层四周设有椅背边缘条，风只能从垂直于风力方向开设的通风孔中排出，由于排风方向与风力方向垂直，因此通风孔和风机之间的距离对单个通风孔的通风量的影响极其有限，使得风能够均匀地从通风孔中排出；由于弧形弹性连接件的设置，使得人靠于椅背上时，更加舒适；且由于弧形弹性连接件与椅面之间可拆卸，再加上折叠腿的设置，使得椅背可以平躺放下，使使用者可以躺在该通风椅上，更加方便使用者休息之用。 SUMMARY OF THE INVENTION It is an object of the present invention to provide an ventilated chair which is effective for removing sweat and which is more conducive to rest, and which has a massage function. The above technical object of the present invention is achieved by the following technical solutions: an airing chair, including a seat surface, a seat back, a leg fixedly disposed under the seat surface, and an arc between the seat surface and the seat back The elastic connecting member has one end inserted into the underside of the seat surface and the other end fixedly connected with the seat back; the seat back includes a back surface layer, a seat back ventilation layer, a back layer of the seat back, a back edge strip, and a seat back The surface layer has a ventilation hole communicating with the ventilation layer of the seat back; a fan is arranged between the surface of the back of the chair near the end of the seat and the bottom layer of the back of the seat, and the air outlet of the fan communicates with the ventilation layer of the seat back, and the air outlet of the fan The direction of the wind is parallel to the ventilation layer of the seat back, and the upper part of the bottom of the seat is provided with folding legs. The wind direction of the fan is parallel to the ventilation layer of the seat back, and the wind direction is below the surface of the seat back. Since the back surface of the seat back is provided with a back edge strip, the wind can only be discharged from the vent hole opened perpendicular to the wind direction, due to the exhaust The direction is perpendicular to the direction of the wind, so the distance between the vent and the fan has a very limited effect on the ventilation of the individual vents, so that the wind can be evenly discharged from the vent; due to the arrangement of the curved elastic connection, the person is placed It is more comfortable when it is on the back of the chair; and because the arc-shaped elastic connecting piece is detachable from the seat surface, and the folding leg is arranged, the seat back can be laid down flat so that the user can lie on the airing chair , more convenient for users to rest.

作为本发明的优选，所述椅背底层上部设有铰接部，所述折叠腿与铰接部铰接，铰接部上设有阻挡折叠腿过度展开的限位片；折叠腿与铰接部铰接的一端内部套设有卡头，卡头与折叠腿之间设有压簧。当折叠腿处于收拢状态时，卡头被压簧顶于限位片的内表面，使折叠腿固定于椅背后；当完全展开折叠后，卡头被压簧顶在椅背上，从而将折叠腿固定，避免了折叠腿的晃动或意外收拢。 As a preferred embodiment of the present invention, the upper portion of the bottom layer of the seat back is provided with a hinge portion, the folding leg is hinged with the hinge portion, and the hinge portion is provided with a limiting piece for blocking the over-expansion of the folding leg; the inner end of the folding leg and the hinge portion is hinged The sleeve is provided with a chuck, and a compression spring is arranged between the chuck and the folding leg. When the folding leg is in the folded state, the chuck is pressed against the inner surface of the limiting piece to fix the folding leg to the back of the seat; when fully folded, the chuck is pressed against the back of the seat, thereby folding The legs are fixed to avoid swaying or accidentally folding the folding legs.

作为本发明的优选，所述椅背通风层上部设有按摩器，且椅背表层在按摩器处向外凸起，所述凸起处中间向下凹陷。当人靠于该通风椅上或躺于其上时，凸起处正好位于人体勃子处，凹陷的空间正好容纳人体的勃子，因此，当按摩器启动时正好可以对人体的肩颊处进行有效的按摩。作为本发明的优选，所述椅背表层侧边与椅背底层侧边通过椅背边缘条密封连接；所述椅背通风层中设有网格状支撑体，每一网格都与相应通风孔相通，相邻网格的公共周壁上开有气孔，网格状支撑体四周与椅背边缘条密封连接。网格状支撑体的材料为 PP聚丙烯塑料，网格状支撑体的设置，使得当人体靠于椅背上后不会使通风层由于受力变形从而影响风的流通；而且由于网格状支撑体的周壁开有气孔，从而使得风力疏散的更均匀。 Preferably, in the upper part of the seat back ventilation layer, a massager is disposed, and the surface of the seat back is outwardly convex at the massager, and the protrusion is recessed downward in the middle. When a person leans on or lies on the ventilated chair, the bulge is located at the body of the human body, and the recessed space just accommodates the body's buds. Therefore, when the massager is activated, it can be placed on the shoulders and cheeks of the human body. Perform an effective massage. As a preferred embodiment of the present invention, the side of the back surface of the seat back and the side of the bottom layer of the back of the seat are sealed and connected by a back edge strip; the back ventilation layer is provided with a grid-shaped support body, and each grid is correspondingly ventilated. The holes are connected, and the common peripheral wall of the adjacent mesh is provided with air holes, and the mesh-shaped support body is tightly connected with the back edge strip. The material of the grid-shaped support body is PP polypropylene plastic, and the grid-like support body is arranged so that when the human body is placed on the back of the chair, the ventilation layer is not deformed by force, thereby affecting the circulation of the wind; The peripheral wall of the support body is open with air holes, so that the wind evacuation is more uniform.

作为本发明的优选，所述椅背靠近椅面的一端的椅背表层向外凸起形成凸起部，凸起部处的椅背表层与椅背底层之间形成安装部，所述风机安装在安装部中。当人靠于椅背的时候，下腰部很少与椅背接触，即使接触，其作用力也很小，上述凸起部可以给下腰部以接触感，同时不对风机产生压力。 As a preferred embodiment of the present invention, the back surface of the back of the chair near the seat surface is outwardly convex to form a convex portion, and a mounting portion is formed between the back surface layer of the convex portion and the bottom layer of the seat back, and the fan is installed. In the installation department. When the person leans against the back of the chair, the lower waist is rarely in contact with the back of the chair. Even if it is in contact, the force is small. The above-mentioned raised portion can give a feeling of contact to the lower waist without exerting pressure on the fan.

作为本发明的进一歩优选，所述风机为两部，分别安装在安装部的左右两侧，且在安装部中部设有按摩器。安装部中按摩器的设置极大地利用了安装部的空间，并且提升了本发明的实用性及商业前景。 As a further aspect of the present invention, the fan is provided in two parts, which are respectively mounted on the left and right sides of the mounting portion, and a massager is provided in the middle of the mounting portion. The arrangement of the massager in the mounting portion greatly utilizes the space of the mounting portion and enhances the utility and commercial prospects of the present invention.

作为本发明的再进一歩优选，所述安装部设有分别与椅背表层、椅背底层密封连接的挡风边，所述挡风边上开有用以卡接风机的出风口的卡口。挡风边使出风口所出之风全部吹向通风层，提高了风的利用率。 According to still another aspect of the present invention, the mounting portion is provided with a windshield that is sealingly connected to the back surface layer and the back surface of the seat back, and the windshield is provided with a bayonet opening for engaging the air outlet of the fan. Windshield The wind from the air outlet is blown to the ventilation layer, which improves the utilization of the wind.

作为本发明的进一歩优选，所述椅面包括椅面表层、椅面通风层、椅面底层、椅面边缘条，椅面表层设有与椅面通风层相通的通风孔；所述椅面表层侧边与椅面底层侧边通过椅面边缘条密封连接；所述椅面通风层中设有网格状支撑体，每一网格上方为通风孔，每一网格的四壁开有气孔，网格状支撑体四周与椅面边缘条密封连接，上端面与椅面表层固定连接，下端面与椅面底层固定连接；椅面与椅背铰接的一端的椅面表层与椅面底层之间形成安装部，安装部处的椅面表层向上凸起，安装部的两侧分别安装有一个风机，风机的进风口位于椅面底层上且椅面底层设有进风口处设有挡片；安装部中部设有按摩器；所述安装部设有分别与椅面表层、椅面底层密封连接的挡风边，所述挡风边上开有用以卡接风机的出风口的卡口，风机的出风方向平行椅面通风层。 As a further preferred embodiment of the present invention, the seat surface includes a seat surface layer, a seat surface ventilation layer, a seat bottom layer, and a seat edge strip, and the seat surface layer is provided with a ventilation hole communicating with the seat surface ventilation layer; The side of the surface layer and the side of the bottom layer of the seat surface are sealed and connected by the edge strip of the seat surface; the ventilation layer of the seat surface is provided with a grid-shaped support body, and the upper part of each grid is a ventilation hole, and the four walls of each grid are opened The air hole, the mesh support body is sealed and connected to the edge of the seat surface, the upper end surface is fixedly connected with the surface of the seat surface, the lower end surface is fixedly connected with the bottom surface of the seat surface; the surface of the seat surface and the bottom surface of the seat surface which are hinged at the seat surface and the back of the seat back Forming a mounting portion, the mounting portion The surface of the chair is raised upwards, and a fan is installed on both sides of the mounting portion. The air inlet of the fan is located on the bottom layer of the chair and the bottom of the seat is provided with a baffle at the air inlet; the massager is provided in the middle of the mounting portion. The mounting portion is provided with a windshield which is respectively sealedly connected to the surface of the seat surface and the bottom layer of the seat surface, and the air blocking edge is provided with a bayonet opening for engaging the air outlet of the fan, and the wind direction of the fan is parallel to the seat surface Ventilation layer.

作为本发明的更进一歩优选，风机和按摩器连接有公共的电力线，电力线上设有风力调节开关及按摩开关，电力线末端设有插头。 As a further preferred embodiment of the present invention, the fan and the massager are connected to a common power line, and the power line is provided with a wind power adjustment switch and a massage switch, and a plug is provided at the end of the power line.

作为本发明的进一歩优选，它还包括包裹于椅面与椅背上的面料层，面料层位于通风层处设有细孔。 As a further advantage of the present invention, it further comprises a fabric layer wrapped around the seat and the back of the chair, the fabric layer being provided with fine holes at the ventilation layer.

综上所述，本发明具有以下有益效果： In summary, the present invention has the following beneficial effects:

1、由于弧形弹性连接件的设置，使得人体坐于本发明之上的时候，能够更加地舒适； 1. Due to the arrangement of the curved elastic connecting members, the human body can be more comfortable when sitting on the invention;

2、由于弧形弹性连接件与椅面的可拆卸设置及折叠腿的设置，使得本发明的椅背可以平放，使人体躺于本发明之上，更加有利于使用者休息之； 2. Due to the detachable arrangement of the curved elastic connecting piece and the seat surface and the setting of the folding leg, the seat back of the invention can be laid flat, so that the human body lies on the invention, which is more convenient for the user to rest;

3、本发明的风机的出风方向平行于通风层，且设置于椅背表层与椅背底层之间，风力的方向与开设在椅背表层的通风孔垂直，因此通过通风孔排出的风与风机的风力方向垂直，多个通风孔所排出的风非常均匀； 3. The wind direction of the fan of the present invention is parallel to the ventilation layer, and is disposed between the surface of the back of the chair and the bottom layer of the seat back. The direction of the wind is perpendicular to the vent hole formed on the surface of the seat back, so the wind discharged through the vent hole The wind direction of the fan is vertical, and the wind discharged by the plurality of ventilation holes is very uniform;

4、本发明的通风层处网格状支撑体的设置，不仅保重了风道的稳定，而且使通风层不会因为椅背的受力而导致变形从而影响风的疏散，同时也使本发明不易损坏，而且，所述网格状支撑体还能分散风力，使各通风孔的排风量更加均匀； 4. The arrangement of the grid-like support at the ventilation layer of the present invention not only ensures the stability of the air passage, but also prevents the ventilation layer from being deformed due to the force of the seat back, thereby affecting the evacuation of the wind, and also the present invention. It is not easy to be damaged, and the mesh-shaped support body can also disperse the wind force, so that the exhaust air volume of each ventilation hole is more uniform;

5、本发明椅背与椅面铰接的一端与人下腰部相对，在此处的椅背表层与椅背底层之间设置风机，不会因人体与椅子之间的压力大而损坏风机，也不会产生抵触感； 5. The hinged end of the chair back and the seat surface is opposite to the lower waist of the person. A fan is arranged between the surface of the seat back and the bottom layer of the seat back, and the fan is not damaged due to the pressure between the human body and the chair. Won't Create a sense of resistance;

6、本发明各处按摩器的设置均更有利于使用者休息，特别是设置于椅背上部的按摩器，因此在本发明在有效排除人体汗液的同时，还能有效解除使用者的疲劳。 6. The setting of the massager of the present invention is more advantageous for the user to rest, especially the massager disposed on the upper part of the back of the chair. Therefore, in the present invention, the sweat of the human body can be effectively eliminated, and the fatigue of the user can be effectively relieved.

附图概述 BRIEF abstract

图 1是本发明前立体结构示意图； Figure 1 is a schematic front view of the present invention;

图 2是本发明后立体结构示意图； Figure 2 is a schematic rear perspective view of the present invention;

图 3是本发明椅背表层处结构示意图； Figure 3 is a schematic view showing the structure of the back surface of the chair of the present invention;

图 4是本发明折叠腿展开后侧视图； Figure 4 is a side elevational view of the folding leg of the present invention;

图中， 1、椅面， 2、椅背， 3、椅腿， 12、弧形弹性连接件， 11、连接件， 111、插口， 21、椅背表层， 22、椅背通风层， 23、椅背边缘条， 211、椅背通风孔， 212、风机， 2121、出风口， 2122、进风口， 4、铰接部， 31、折叠腿， 41、限位片， 311、卡头， 312、挡块， 313、压簧， 221、网格状支撑体， 2211、气孔， 5、安装部， 51、腰部按摩器， 52、挡风边， 521、卡口， 6、电力线， 61、风力调节开关， 62、按摩开关， 63、插头， 7、面料层， 71、细孔。 In the figure, 1, seat surface, 2, seat back, 3, leg, 12, curved elastic connecting piece, 11, connecting piece, 111, socket, 21, seat back surface, 22, seat back ventilation layer, 23, Back edge strip, 211, back vent, 212, fan, 2121, air outlet, 2122, air inlet, 4, hinge, 31, folding leg, 41, limit piece, 311, chuck, 312, block Block, 313, compression spring, 221, grid support, 2211, air vent, 5, mounting, 51, lumbar massager, 52, windshield, 521, bayonet, 6, power line, 61, wind adjustment switch , 62, massage switch, 63, plug, 7, fabric layer, 71, fine holes.

实施方式 Implementation

以下结合附图对本发明作进一歩详细说明。 The present invention will be described in detail below with reference to the accompanying drawings.

本具体实施例仅仅是对本发明的解释，其并不是对本发明的限制，本领域技术人员在阅读完本说明书后可以根据需要对本实施例做出没有创造性贡献的修改，但只要在本发明的权利要求范围内都受到专利法的保护。 The present invention is only an explanation of the present invention, and is not intended to limit the present invention. Those skilled in the art can make modifications without innovating the present embodiment as needed after reading the present specification, but as long as the right in the present invention All requirements are protected by patent law.

一种通风椅，如图 1所示，包括椅面 1、与椅面 1铰接的椅背 2、固定于椅面 1下方的椅腿 3，所述椅面 1与椅背 2之间连接有弧形弹性连接件 12，弧形弹性连接件 12—端与椅面 1下方可拆卸插接，如图 4所示，椅面 1下方固定有一个连接件 11，连接件 11上设有与弧形弹性连接件 12相配合的插口 111，弧形弹性连接件 12的另一端与椅背 2固定连接；所述椅背 2包括椅背表层 21、椅背通风层 22、椅背底层（图中未示出）、椅背边缘条 23，椅背表层 21设有与椅背通风层 22相通的椅背通风孔 211 ; 位于椅背 2与椅面 1连接处且位于椅背表层 21与椅背底层之间设有风机 212，风机 212的出风口 2121与椅背通风层 22 相通且与出风方向与椅背通风层 22平行，风机 212的进风口 2122设于椅背底层上且在椅背底层设有进风口 2122 处设有挡片（图中未示出）。所述椅背底层上部设有铰接部 4，所述折叠腿 31与铰接部 4铰接，且在铰接部 4位于折叠腿 31展开方向的位置上设有限位片 41 ; 折叠腿 31与铰接部 4铰接的一端内部套设有卡头 311，折叠腿 31与铰接部 4铰接处的上部固定设有挡块 312，卡头 311 与挡块 312之间设有压簧 313。当折叠腿处于收拢状态时，如图 2所示，卡头 311被压簧 313顶于限位片 41的内表面，使折叠腿 31固定于椅背 2后；使弧形弹性连接件 12脱离插口 111，当折叠腿 31完全展开折叠后，如图 4所示，卡头 311被压簧 313顶在椅背 2上，从而将折叠腿 31固定，避免了折叠腿 31的晃动或意外收拢。风机 212的出风方向与椅背通风层 22平行，风力方向在椅背表层 21下面，由于椅背表层 21 四周设有椅背边缘条 23，风只能从垂直于风力方向开设的椅背通风孔 211 中排出，由于排风方向与风力方向垂直，因此椅背通风孔 211和风机 212之间的距离对单个椅背通风孔 211的通风量的影响极其有限，使得风能够均匀地从椅背通风孔 211中排出；由于弧形弹性连接件 12的设置，使得人靠于椅背 2上时，更加舒适；且由于弧形弹性连接件 12与椅面 1之间可拆卸，再加上折叠腿 31的设置，使得椅背 2可以平躺放下，使使用者可以躺在该通风椅上，更加方便使用者休息之用。 An airing chair, as shown in FIG. 1, includes a seat surface 1, a seat back 2 hinged to the seat surface 1, a seat leg 3 fixed below the seat surface 1, and a connection between the seat surface 1 and the seat back 2 Curved elastic connector 12, curved The elastic connecting member 12 is detachably inserted under the seat surface 1. As shown in FIG. 4, a connecting member 11 is fixed under the seat surface 1. The connecting member 11 is provided with a socket matched with the curved elastic connecting member 12. 111, the other end of the curved elastic connecting member 12 is fixedly connected with the seat back 2; the seat back 2 includes a seat back surface layer 21, a seat back ventilation layer 22, a back cover bottom layer (not shown), and a back edge strip. 23, the back surface layer 21 is provided with a seat back ventilation hole 211 communicating with the seat back ventilation layer 22; a fan 212 is disposed between the back of the seat back 2 and the seat surface 1 and between the back surface layer 21 and the back layer of the seat back, the fan The air outlet 2121 of the 212 is in communication with the back ventilation layer 22 and is parallel to the air outlet 22 of the seat back. The air inlet 2122 of the fan 212 is disposed on the bottom layer of the seat back and is provided with an air inlet 2122 at the bottom of the seat back. A flap (not shown). The upper portion of the bottom layer of the seat back is provided with a hinge portion 4, and the folding leg 31 is hinged with the hinge portion 4, and a limiting piece 41 is disposed at a position where the hinge portion 4 is located in the expanding direction of the folding leg 31; the folding leg 31 and the hinge portion 4 The hinged end is internally provided with a chuck 311, and the upper portion of the folded leg 31 and the hinge portion 4 is fixedly provided with a stopper 312, and a compression spring 313 is disposed between the chuck 311 and the stopper 312. When the folding leg is in the folded state, as shown in FIG. 2, the chuck 311 is pressed against the inner surface of the limiting piece 41 by the pressing spring 313, so that the folding leg 31 is fixed to the back of the seat back 2; the arc-shaped elastic connecting member 12 is disengaged The socket 111, when the folding leg 31 is fully unfolded and folded, as shown in Fig. 4, the chuck 311 is pressed against the seat back 2 by the compression spring 313, thereby fixing the folding leg 31, avoiding the swaying or accidental folding of the folding leg 31. The wind direction of the fan 212 is parallel to the back ventilation layer 22, and the wind direction is below the seat back surface 21. Since the back surface layer 21 is surrounded by the back edge strip 23, the wind can only be ventilated from the back of the seat perpendicular to the wind direction. The hole 211 is discharged, and since the exhaust direction is perpendicular to the wind direction, the distance between the seat back vent 211 and the fan 212 has a very limited influence on the ventilation amount of the single seat back vent 211, so that the wind can be uniformly from the seat back. Discharge in the vent 211; due to the arrangement of the curved elastic connecting member 12, the person is more comfortable when leaning against the seat back 2; and because the arc-shaped elastic connecting member 12 is detachable from the seat surface 1, and is folded The leg 31 is arranged such that the seat back 2 can be laid down flat so that the user can lie down The ventilated chair is more convenient for the user to rest.

所述椅背通风层 22上部且位于椅背表层 21与椅背底层之间处设有颈部按摩器（图中未示出），且椅背表层 21 在设有颈部按摩器处向外凸起，所述凸起处中间向下凹陷（见图 1 )。当人靠于该通风椅上或躺于其上时，凸起处正好位于人体勃子处，凹陷的空间正好容纳人体的勃子，因此，当颈部按摩器启动时正好可以对人体的肩颊处进行有效的按摩。 a neck massager (not shown) is disposed at an upper portion of the seat back ventilation layer 22 between the back surface layer 21 and the back layer of the seat back, and the back surface layer 21 is outwardly provided with a neck massager The protrusion is recessed downward in the middle of the protrusion (see Fig. 1). When a person leans on or lies on the ventilated chair, the bulge is located at the body of the human body, and the recessed space just accommodates the body's scorpion. Therefore, when the neck massager is activated, it can just face the human body. An effective massage on the cheek.

所述椅背表层 21侧边与椅背底层侧边通过椅背边缘条 23密封连接；如图 3 所示，所述椅背通风层 22中设有网格状支撑体 221，每一网格上方为椅背通风孔 211，每一网格的周壁开有气孔 2211，网格状支撑体 221四周与椅背边缘条 23密封连接，且上端面与椅背表层 21固定连接，下端面与椅背底层固定连接。网格状支撑体 221的材料为 PP聚丙烯塑料。网格状支撑体 221的设置，使得当人体靠于椅背上后不会使椅背通风层 22由于受力变形从而影响风的流通；而且由于网格状支撑体 221的周壁开有气孔 2211，从而使得风力疏散的更均匀。 The side of the back surface layer 21 and the back side of the back layer are sealedly connected by the back edge strip 23; as shown in FIG. 3, the back ventilation layer 22 is provided with a grid-shaped support 221, each grid The upper part is a seat back vent 211, and the peripheral wall of each mesh is provided with a vent 2211. The mesh-shaped support body 221 is sealingly connected with the seat back edge strip 23, and the upper end surface is fixedly connected with the seat back surface layer 21, and the lower end surface and the chair The bottom layer is fixedly connected. The material of the mesh support 221 is PP polypropylene plastic. The mesh-shaped support body 221 is disposed such that the back of the seat back ventilation layer 22 does not affect the flow of the wind due to the force deformation when the human body rests on the seat back; and since the peripheral wall of the mesh-shaped support body 221 is provided with the air hole 2211 , thus making the wind evacuation more uniform.

所述椅背 2与椅面 1铰接的一端的椅背表层 21处向外凸起，且凸起处的椅背表层 21与椅背底层之间形成安装部 5，所述风机 212有两部，分别安装在安装部 5两侧。当人靠于椅背 2的时候，下腰部很少与椅背 2接触，即使接触，其作用力也很小，上述凸起可以给下腰部以接触感，同时不对风机 212 产生压力。且在安装部 5中部设有腰部按摩器 51，能有效对人体的腰部进行按摩以解除疲劳。 The chair back 2 is convexly protruded from the back surface 21 of the end of the seat surface 1 , and the mounting portion 5 is formed between the back surface layer 21 and the bottom layer of the seat back. The fan 212 has two parts. , installed on both sides of the mounting part 5 respectively. When the person leans against the back of the chair 2, the lower waist is rarely in contact with the seat back 2, and even if it is in contact, the force is small, and the above-mentioned protrusion can give a feeling of contact to the lower waist without generating pressure on the fan 212. Further, a waist massager 51 is provided in the middle of the mounting portion 5, which can effectively massage the waist of the human body to relieve fatigue.

所述安装部 5设有分别与椅背表层 21、椅背底层密封连接的挡风边 52，所述挡风边 52上开有用以卡接风机 212的出风口 2121的卡口 521。挡风边 52使出风口 2121所出之风全部吹向椅背通风层 22，提高了风的利用率。椅面 1的具体结构与椅背 2的结构相类似，所述椅面包括椅面表层、椅面通风层、椅面底层、椅面边缘条，椅面表层设有与椅面通风层相通的椅面通风孔；所述椅面表层侧边与椅面底层侧边通过椅面边缘条密封连接；所述椅面通风层中设有网格状支撑体 221，每一网格上方为椅面通风孔，每一网格的四壁开有气孔 2211，网格状支撑体四周与椅面边缘条密封连接，上端面与椅面表层固定连接，下端面与椅面底层固定连接；椅面 1与椅背 2铰接的一端的椅面表层与椅面底层之间形成安装部 5，安装部 5处的椅面表层向上凸起，安装部 5的两侧分别安装有一个风机 212，风机 212的进风口 2122位于椅面底层上且椅面底层设有进风口 2122处设有挡片；安装部 5中部设有腰部按摩器 51 ; 所述安装部 5设有分别与椅面表层、椅面底层密封连接的挡风边 52，所述挡风边 52上开有用以卡接风机 212的出风口 2121的卡口 521，风机 212的出风方向平行椅面通风层。 The mounting portion 5 is provided with a windshield 52 that is sealingly connected to the back surface layer 21 and the back layer of the seat back, and the windshield 52 is provided with a bayonet 521 for engaging the air outlet 2121 of the fan 212. The windshield 52 blows all the wind from the air outlet 2121 to the seat back ventilation layer 22, thereby improving the utilization of the wind. The specific structure of the seat surface 1 is similar to the structure of the seat back 2, and the seat surface comprises a seat surface layer, a seat surface ventilation layer, a seat bottom layer, a seat edge strip, and the seat surface layer is provided to communicate with the seat surface ventilation layer. a seat vent; the side of the surface of the seat surface and the side of the bottom layer of the seat are sealed by a seat edge strip; the ventilation layer of the seat surface is provided with a grid-shaped support body 221, and the top of each grid is a seat surface Ventilation holes, four walls of each mesh are provided with air holes 2211, the mesh-shaped support body is sealed and connected to the edge of the seat surface, the upper end surface is fixedly connected with the surface of the seat surface, and the lower end surface is fixedly connected with the bottom layer of the seat surface; A mounting portion 5 is formed between the surface of the seat surface and the bottom surface of the seat back 2, and the surface of the seat surface at the mounting portion 5 is upwardly convex. A fan 212 is mounted on each side of the mounting portion 5, and the fan 212 is mounted The air inlet 2122 is located on the bottom surface of the chair surface, and the bottom surface of the seat surface is provided with a flap at the air inlet 2122; the middle portion of the mounting portion 5 is provided with a waist massager 51; the mounting portion 5 is provided with a surface layer of the seat surface and a bottom surface of the seat surface respectively. Sealing the connected windshield 52, the windshield 52 is open There is a bayonet 521 for engaging the air outlet 2121 of the fan 212, and the wind direction of the fan 212 is parallel to the seat surface ventilation layer.

风机 212和颈部按摩器、腰部按摩器 51连接有公共的电力线 6，电力线 6 上设有风力调节开关 61及按摩开关 62，电力线 6末端设有插头 63。 The fan 212 and the neck massager and the waist massager 51 are connected to a common power line 6, and the power line 6 is provided with a wind power adjustment switch 61 and a massage switch 62, and the power line 6 is provided with a plug 63 at the end.

该通风椅还包括包裹于椅面 1与椅背 2上的面料层 7，面料层 7位于椅背通风层 22和椅面通风层处设有细孔 71。 The ventilated chair further includes a fabric layer wrapped around the seat 1 and the back 2, and the fabric layer 7 is provided with fine holes 71 at the back vent layer 22 and the seat venting layer.

Claims

权利要求书 Claim

1、一种通风椅，包括椅面、椅背、固定设在椅面下方的椅腿，其特征在于: 所述椅面与椅背之间设有弧形弹性连接件，弧形弹性连接件一端与椅面下面插接，另一端与椅背固定连接；所述椅背包括椅背表层、椅背通风层、椅背底层、椅背边缘条，椅背表层设有与椅背通风层相通的通风孔；椅背靠近椅面的一端的椅背表层与椅背底层之间设有风机，风机的出风口与椅背通风层相通，并且风机的出风口的出风方向与椅背通风层平行，椅背底层上部设有折叠腿。 A ventilated chair, comprising a seat surface, a seat back, and a seat leg fixedly disposed under the seat surface, wherein: the curved elastic connecting member is disposed between the seat surface and the seat back, and the arc elastic connecting member is One end is inserted into the underside of the chair, and the other end is fixedly connected with the seat back; the back includes a back surface layer, a seat back ventilation layer, a back cover bottom layer, a back edge strip, and the back surface layer is provided to communicate with the seat back ventilation layer Ventilation hole; a fan is arranged between the surface of the back of the chair near the end of the chair and the bottom of the seat back, and the air outlet of the fan communicates with the ventilation layer of the seat back, and the air outlet direction of the fan and the ventilation layer of the seat back Parallel, the upper part of the back of the chair has folded legs.

2、根据权利要求 1所述的一种通风椅，其特征在于：所述椅背底层上部设有铰接部，所述折叠腿与铰接部铰接，铰接部上设有阻挡折叠腿过度展开的限位片；折叠腿与铰接部铰接的一端内部套设有卡头，卡头与折叠腿之间设有压簧。 2. The ventilating chair according to claim 1, wherein: the upper portion of the bottom layer of the seat back is provided with a hinge portion, the folding leg is hinged with the hinge portion, and the hinge portion is provided with a limit for preventing the over-expansion of the folding leg. a flat piece; a hinged end of the folding leg and the hinge is internally provided with a chuck, and a compression spring is arranged between the chuck and the folding leg.

3、根据权利要求 1所述的一种通风椅，其特征在于：所述椅背通风层上部设有按摩器，且椅背表层在按摩器处向外凸起，所述凸起处中间向下凹陷。 3. The ventilating chair according to claim 1, wherein: the upper part of the seat back ventilation layer is provided with a massager, and the surface of the seat back is outwardly convex at the massager, and the convex portion is intermediately Lower depression.

4、根据权利要求 1所述的一种通风椅，其特征在于：所述椅背表层侧边与椅背底层侧边通过椅背边缘条密封连接；所述椅背通风层中设有网格状支撑体，每一网格都与相应通风孔相通，相邻网格的公共周壁上开有气孔，网格状支撑体四周与椅背边缘条密封连接。 4. The ventilating chair according to claim 1, wherein: the side of the back surface of the seat back and the side of the bottom layer of the back of the seat are sealed and connected by a back edge strip; the grid of the back ventilation layer is provided with a grid. The support body, each mesh is communicated with the corresponding ventilation hole, and the common peripheral wall of the adjacent mesh is provided with air holes, and the mesh support body is sealed and connected with the back edge strip.

5、根据权利要求 1所述的一种通风椅，其特征在于：所述椅背靠近椅面的一端的椅背表层向外凸起形成凸起部，凸起部处的椅背表层与椅背底层之间形成安装部，所述风机安装在安装部中。 5 . The ventilating chair according to claim 1 , wherein: the back surface of the back of the chair near the seat surface is outwardly convex to form a convex portion, and the back surface layer and the chair at the convex portion A mounting portion is formed between the bottom layers, and the fan is installed in the mounting portion.

6、根据权利要求 5所述的一种通风椅，其特征在于：所述风机为两部，分别安装在安装部的左右两侧，且在安装部中部设有按摩器。 6. The ventilating chair according to claim 5, wherein the fan is two-part, and is respectively mounted on the left and right sides of the mounting portion, and a massager is disposed in a middle portion of the mounting portion.

7、根据权利要求 6所述的一种通风椅，其特征在于：所述安装部设有分别与椅背表层、椅背底层密封连接的挡风边，所述挡风边上开有用以卡接风机的出风口的卡口。 7. The ventilating chair according to claim 6, wherein: the mounting portion is provided with a windshield that is respectively sealedly connected to the back surface layer and the back layer of the seat back, and the windshield is opened for use with a card. The bayonet of the air outlet of the fan.

8、根据权利要求 1所述的一种通风椅，其特征在于：所述椅面包括椅面表层、椅面通风层、椅面底层、椅面边缘条，椅面表层设有与椅面通风层相通的通风孔；所述椅面表层侧边与椅面底层侧边通过椅面边缘条密封连接；所述椅面通风层中设有网格状支撑体，每一网格上方为通风孔，每一网格的四壁开有气孔，网格状支撑体四周与椅面边缘条密封连接，上端面与椅面表层固定连接，下端面与椅面底层固定连接；椅面与椅背铰接的一端的椅面表层与椅面底层之间形成安装部，安装部处的椅面表层向上凸起，安装部的两侧分别安装有一个风机，风机的进风口位于椅面底层上且椅面底层设有进风口处设有挡片；安装部中部设有按摩器；所述安装部设有分别与椅面表层、椅面底层密封连接的挡风边，所述挡风边上开有用以卡接风机的出风口的卡口，风机的出风方向平行椅面通风层。 8. The ventilating chair according to claim 1, wherein: the seat surface comprises a seat surface layer, a seat surface ventilation layer, a seat bottom layer, a seat edge strip, and the seat surface layer is provided with a seat surface ventilation. a venting hole communicating with the layer; the side of the surface of the seat surface and the side edge of the bottom layer of the seat surface are sealed and connected by a seat edge strip; the ventilation layer of the seat surface is provided with a grid-shaped support body, and a ventilation hole is arranged above each grid Each of the four walls of the grid has air holes, and the mesh-shaped support body is sealed and connected to the edge of the seat surface, the upper end surface is fixedly connected with the surface of the seat surface, and the lower end surface is fixedly connected with the bottom surface of the seat surface; A mounting portion is formed between the surface of the chair at one end and the bottom layer of the seat, the surface of the seat at the mounting portion is upwardly convex, and a fan is respectively mounted on both sides of the mounting portion, and the air inlet of the fan is located on the bottom layer of the chair and the seat surface The bottom layer is provided with a baffle at the air inlet; the middle of the mounting portion is provided with a massager; the mounting portion is provided with a windshield which is respectively sealedly connected with the surface of the chair surface and the bottom layer of the seat surface, and the windshield is opened for use. Card-connected fan Bayonet air, the wind turbine is parallel to the direction of the seat ventilation layer.

9、根据权利要求 6所述的一种通风椅，其特征在于：风机和按摩器连接有公共的电力线，电力线上设有风力调节开关及按摩开关，电力线末端设有插头。 9. A ventilating chair according to claim 6, wherein: the fan and the massager are connected to a common power line, the power line is provided with a wind regulating switch and a massage switch, and the power line is provided with a plug at the end.

10、根据权利要求 1 所述的一种通风椅，其特征在于：它还包括包裹于椅面与椅背上的面料层，面料层位于通风层处设有细孔。 10. A ventilating chair according to claim 1, further comprising: a fabric layer wrapped around the chair and the back of the chair, the fabric layer being provided with fine holes at the venting layer.

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