CN203073824U - Foldable backrest chair - Google Patents

Foldable backrest chair Download PDF

Info

Publication number
CN203073824U
CN203073824U CN 201320035717 CN201320035717U CN203073824U CN 203073824 U CN203073824 U CN 203073824U CN 201320035717 CN201320035717 CN 201320035717 CN 201320035717 U CN201320035717 U CN 201320035717U CN 203073824 U CN203073824 U CN 203073824U
Authority
CN
China
Prior art keywords
backrest
hinge
chair
folded sheet
chute
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN 201320035717
Other languages
Chinese (zh)
Inventor
黄子曙
Original Assignee
黄子曙
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 黄子曙 filed Critical 黄子曙
Priority to CN 201320035717 priority Critical patent/CN203073824U/en
Application granted granted Critical
Publication of CN203073824U publication Critical patent/CN203073824U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model relates to a foldable backrest chair which comprises a folding plate, a hinge, a sliding chute, a supporting pole and a lock catch; the folding plate is installed at the upper end of a chair backrest through a rotating shaft; the hinge is installed on the rotating shaft, one edge of the hinge is connected with the folding plate, and the other edge of the hinge is connected with the backrest; the sliding chute is formed in the side surface of the folding plate; one end of the supporting pole is installed on the side surface of the backrest through a hinging chain, and the other end of the supporting pole is installed in the sliding chute; and the lock catch is installed on the backrest. The foldable backrest chair is simple in structure, novel and unique in design, can save space by folding the backrest, also has the use function of a tabletop, is high in practicability, and suitable for being used in almost situations, particularly public places such as classrooms and meeting rooms.

Description

Collapsible backrest seat
Technical field
The utility model relates to a kind of chair, especially a kind of collapsible backrest seat.
Background technology
Chair is the instrument of sitting for people, and it generally is made up of backrest, seat and chair pin.Chair has very long history in China, can trace back to the Tang Dynasty.Traditional chair is to make with wood, is specifically designed to family.Along with the continuous prosperity of science and technology, present chair has derived many types, and as office chair, dining chair, chair, chaise longue etc., they are designed to different patterns according to different occasions.In addition, present chair no longer is traditional wood on material, and they have ironwork, plastic products etc., also add flexible material on its seat, makes it more firmly with comfortable.
Chair is ubiquitous in our life, and it has brought a lot of convenience for our life, especially public place such as classroom, meeting room.Yet the chair in these places all cooperates desk to use, and has taken a lot of spaces.And because the existence of desk makes that the interval between the front and rear row chair is very little, turnover is inconvenience very, brings unnecessary trouble for people's use.
The utility model content
At the above-mentioned defective of conventional chair, the purpose of this utility model provides a kind of collapsible backrest seat, and its backrest is collapsible, and can make desktop after folding and use, and saves the space, and is convenient and practical, efficiently solves the problems referred to above.
In order to realize that the technical scheme that the purpose of this utility model adopts is: a kind of collapsible backrest seat, it comprises folded sheet, hinge, chute, pole and snap close; It is characterized in that: folded sheet is installed in the upper end of back by rotating shaft; Hinge is installed in the rotating shaft, Yi Bian connect folded sheet, another side connects backrest; Chute is located at the side of folded sheet; One end of pole is installed in the side of backrest by hinge, and the other end is installed in the chute; Snap close is installed on the backrest.
The beneficial effects of the utility model are: simple in structure, novel in design unique, can save the space by folding back, and also have the function of use of desktop, practical, be applicable to most of occasions, especially public place such as classroom, meeting room.
Description of drawings
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
Fig. 1 is the utility model overall structure figure.
Fig. 2 is the utility model user mode figure.
1-folded sheet, 2-rotating shaft, 3-hinge, 4-backrest, 5-chute, 6-pole, 7-snap close among the figure.
The specific embodiment
In Fig. 1, first embodiment shown in Figure 2, a kind of collapsible backrest seat, it comprises folded sheet, hinge, chute, pole and snap close; It is characterized in that: folded sheet is installed in the upper end of back by rotating shaft; Hinge is installed in the rotating shaft, Yi Bian connect folded sheet, another side connects backrest; Chute is located at the side of folded sheet; One end of pole is installed in the side of backrest by hinge, and the other end is installed in the chute, can slide in chute; Snap close is installed on the backrest, is used for fixing pole.
In Fig. 1, second embodiment shown in Figure 2, open snap close, folded sheet is folded back, pole is slided in chute simultaneously, makes folded sheet be folded to level; At this moment, pole is being supported folded sheet, and the people that folded sheet can be sitting in back row is used as the desktop use; As the people from the backrest back through or folded sheet when finishing using, only need get final product folded sheet is folding forward, with the saving space; After folded sheet recovers vertical state, fix pole with snap close, make folded sheet and backrest integrator; Simple to operate, convenient and practical.

Claims (1)

1. collapsible backrest seat, it comprises folded sheet, hinge, chute, pole and snap close; It is characterized in that: folded sheet is installed in the upper end of back by rotating shaft; Hinge is installed in the rotating shaft, Yi Bian connect folded sheet, another side connects backrest; Chute is located at the side of folded sheet; One end of pole is installed in the side of backrest by hinge, and the other end is installed in the chute; Snap close is installed on the backrest.
CN 201320035717 2013-01-23 2013-01-23 Foldable backrest chair Expired - Fee Related CN203073824U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201320035717 CN203073824U (en) 2013-01-23 2013-01-23 Foldable backrest chair

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201320035717 CN203073824U (en) 2013-01-23 2013-01-23 Foldable backrest chair

Publications (1)

Publication Number Publication Date
CN203073824U true CN203073824U (en) 2013-07-24

Family

ID=48819721

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201320035717 Expired - Fee Related CN203073824U (en) 2013-01-23 2013-01-23 Foldable backrest chair

Country Status (1)

Country Link
CN (1) CN203073824U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107672490A (en) * 2017-10-12 2018-02-09 芜湖挺优机电技术有限公司 A kind of automobile using folding back seat

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107672490A (en) * 2017-10-12 2018-02-09 芜湖挺优机电技术有限公司 A kind of automobile using folding back seat
CN107672490B (en) * 2017-10-12 2020-08-04 浙江维真医疗科技有限公司 Folding backrest seat for automobile

Similar Documents

Publication Publication Date Title
CN201602424U (en) Chair with table function
CN204218407U (en) A kind of Portable foldable chairs
CN203073824U (en) Foldable backrest chair
CN203000069U (en) Folding chair
CN201468575U (en) Chair
CN203446917U (en) Multifunctional chair
CN203058837U (en) Push-pull dining table with extensible table top
CN208524184U (en) A kind of tables and chairs combination
CN202842771U (en) Folding table with picture frame
CN205597555U (en) Multifunctional chair
CN202842955U (en) Foldable chair back structure
CN201683387U (en) Combined type table and chair
CN201870170U (en) Two-in-one table chair
CN104068665A (en) Multifunctional chair
CN102232739A (en) Combined chair
CN204764482U (en) Multifunction bed
CN201683310U (en) Dining table
CN215456727U (en) Multifunctional chair
CN210203807U (en) Extensible desktop folding table convenient to use
CN208176381U (en) A kind of desk with chair
CN202262633U (en) Household desk with bookshelf
CN201806174U (en) Household concealed dining table
CN202525613U (en) Chair with desk
CN201441147U (en) Foldable convenient dining chair
CN205180871U (en) Multi -functional terraced chair

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130724

Termination date: 20140123