CN204862086U - Umbrella formula folding chair - Google Patents

Umbrella formula folding chair Download PDF

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Publication number
CN204862086U
CN204862086U CN201520656437.0U CN201520656437U CN204862086U CN 204862086 U CN204862086 U CN 204862086U CN 201520656437 U CN201520656437 U CN 201520656437U CN 204862086 U CN204862086 U CN 204862086U
Authority
CN
China
Prior art keywords
seat
mobile jib
connecting rod
supporting leg
articulated
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
CN201520656437.0U
Other languages
Chinese (zh)
Inventor
黄金涛
胡云青
方健
史炎初
沈成超
章杨彬
俞熠帅
尚鹏鹏
夏航
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhejiang University of Technology ZJUT
Original Assignee
Zhejiang University of Technology ZJUT
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 Zhejiang University of Technology ZJUT filed Critical Zhejiang University of Technology ZJUT
Priority to CN201520656437.0U priority Critical patent/CN204862086U/en
Application granted granted Critical
Publication of CN204862086U publication Critical patent/CN204862086U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model provides an umbrella formula folding chair, includes soft seat, supporting leg, mobile jib, the articulated and mobile jib below of supporting leg, the mobile jib is hollow structure, and mobile jib internally mounted has the connecting rod, and the mobile jib is for seting up vertical logical groove on the connecting rod, and the seat bracing piece is articulated with the connecting rod, and seat support link one end is articulated with the seat bracing piece, and the other end and mobile jib are articulated, supporting leg connecting rod one end is articulated with the supporting leg, and the other end is articulated with the connecting rod lower extreme, soft seat and seat bracing piece fixed connection. Realize folding up of seat bracing piece and supporting leg through installing inside the reciprocating of connecting rod of mobile jib. For shaft -like when folding up, the afrerdischarge face of buying an estate expandes, and through mechanical structure's self connection, do not need other locking fixing device can realize the state of strutting, it is convenient easy -to -use.

Description

A kind of umbrella-type folding seat
Technical field
The utility model relates to a kind of folding seat, particularly a kind of umbrella-type folding seat.
Background technology
The function singleness of existing folding seat, only has the function of seat.The function of folding seat is small and exquisite, easy to carry, but seat hard often, and after folding, volume is still very large, runs counter to the object that is convenient for carrying after folding.
Summary of the invention
For solve volume after the folding of prior art folding seat greatly, the problem of not Portable belt, a kind of umbrella-type folding seat is provided, this folding seat convenient folding, volume is little, be convenient for carrying and use.
For achieving the above object, the utility model is by the following technical solutions:
A kind of umbrella-type folding seat, comprises soft seat, supporting leg, mobile jib, supporting leg hinged with mobile jib below; Mobile jib is hollow structure, and mobile jib inside is provided with connecting rod, and mobile jib offers vertical groove relative to connecting rod upper end, seat support bar and connecting rod hinged, seat support link one end and seat support bar hinged, the other end and mobile jib hinged; Supporting leg connecting rod one end and supporting leg hinged, the other end and connecting rod lower end hinged; Soft seat is fixedly connected with seat support bar.
Above-mentioned umbrella-type folding seat, soft seat and seat support bar are fixed by connecting ring.
Above-mentioned umbrella-type folding seat, supporting leg is fixed with cingulum.
The folding realizing seat support bar and supporting leg is moved up and down by what be arranged on the connecting rod of mobile jib inside.Be shaft-like during folding, by the cingulum on supporting leg by supporting leg around fastening, be convenient for carrying; Gently draw supporting leg and deployable, after placing ground, by the connection of frame for movement self, do not need other locking and fixing device to realize softened state, facilitate easy-to-use.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of the utility model deployed condition.
Structural representation when Fig. 2 is the utility model folding.
Fig. 3 is the structural representation of the utility model in expansion process.
Sectional structure schematic diagram when Fig. 4 is the utility model folding.
Fig. 5 is the sectional structure schematic diagram of the utility model in expansion process.
Sectional structure schematic diagram when Fig. 6 is the utility model deployed condition.
Fig. 7 is the utility model mobile jib structural representation.
Fig. 8 is the utility model connecting rod structural representation.
Be labeled as in figure: 1 soft seat, 2 seat support bars, 21 seat support link, 3 supporting legs, 31 supporting leg connecting rod 7,4 cingulums, 5 mobile jibs, vertical fluting on 51 mobile jibs, 6 for connecting the connecting ring of seat and seat support bar, 7 connecting rods being installed on mobile jib inside.
Detailed description of the invention
With reference to accompanying drawing, a kind of umbrella-type folding seat, comprises soft seat, supporting leg, mobile jib, supporting leg hinged with mobile jib below; Mobile jib is hollow structure, and mobile jib inside is provided with connecting rod, and mobile jib offers vertical groove relative to connecting rod upper end, seat support bar and connecting rod hinged, seat support link one end and seat support bar hinged, the other end and mobile jib hinged; Supporting leg connecting rod one end and supporting leg hinged, the other end and connecting rod lower end hinged; Soft seat is fixedly connected with seat support bar.Soft seat and seat support bar are fixed by connecting ring.Supporting leg is fixed with cingulum.
During folding state, supporting leg is pulled downwardly towards interior, connecting rod moves down, seat support bar hinged end is driven to move down along the fluting of mobile jib, seat connecting rod lower end moves down, the inside folding in upper end, until seat support bar and supporting leg folding are to mobile jib side, then uses cingulum around supporting leg, fastening cingulum, realizes the fixing of rod-type folding state.
During expansion, outwards upwards pulled by supporting leg, connecting rod moves up, and drives seat support bar hinged end to move up, seat support bar is outwards launched, soft seat is opened and tightens.After human body is taken, utilize body weight folding seat to be pressed down, each connecting rod of folding seat is fixed on open configuration.

Claims (3)

1. a umbrella-type folding seat, comprises soft seat, supporting leg, mobile jib, supporting leg hinged with mobile jib below; It is characterized in that mobile jib is hollow structure, mobile jib inside is provided with connecting rod, and mobile jib offers vertical groove relative to connecting rod upper end, seat support bar and connecting rod hinged, seat support link one end and seat support bar hinged, the other end and mobile jib hinged; Supporting leg connecting rod one end and supporting leg hinged, the other end and connecting rod lower end hinged; Soft seat is fixedly connected with seat support bar.
2. umbrella-type folding seat as claimed in claim 1, is characterized in that soft seat and seat support bar are fixed by connecting ring.
3. umbrella-type folding seat as claimed in claim 1, is characterized in that being fixed with cingulum on supporting leg.
CN201520656437.0U 2015-08-28 2015-08-28 Umbrella formula folding chair Expired - Fee Related CN204862086U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520656437.0U CN204862086U (en) 2015-08-28 2015-08-28 Umbrella formula folding chair

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520656437.0U CN204862086U (en) 2015-08-28 2015-08-28 Umbrella formula folding chair

Publications (1)

Publication Number Publication Date
CN204862086U true CN204862086U (en) 2015-12-16

Family

ID=54806533

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520656437.0U Expired - Fee Related CN204862086U (en) 2015-08-28 2015-08-28 Umbrella formula folding chair

Country Status (1)

Country Link
CN (1) CN204862086U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105726235A (en) * 2016-01-25 2016-07-06 上海交通大学 Portable foldable wheelchair
CN110115415A (en) * 2019-06-06 2019-08-13 湘潭大学 Multifunctional alpenstock

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105726235A (en) * 2016-01-25 2016-07-06 上海交通大学 Portable foldable wheelchair
CN110115415A (en) * 2019-06-06 2019-08-13 湘潭大学 Multifunctional alpenstock

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Legal Events

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

Granted publication date: 20151216

Termination date: 20180828

CF01 Termination of patent right due to non-payment of annual fee