CN2307487Y - Portable folding stool - Google Patents

Portable folding stool Download PDF

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Publication number
CN2307487Y
CN2307487Y CN 97219466 CN97219466U CN2307487Y CN 2307487 Y CN2307487 Y CN 2307487Y CN 97219466 CN97219466 CN 97219466 CN 97219466 U CN97219466 U CN 97219466U CN 2307487 Y CN2307487 Y CN 2307487Y
Authority
CN
China
Prior art keywords
stool
portable folding
bar
hinge parallel
folding stool
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 97219466
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Chinese (zh)
Inventor
胡锦龙
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CN 97219466 priority Critical patent/CN2307487Y/en
Application granted granted Critical
Publication of CN2307487Y publication Critical patent/CN2307487Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

A portable folding stool is composed of a stool surface, a base and 1 pair of hinge parallel four-bar linkage mechanisms. The single hinge parallel four-bar mechanism is in a 'Yao' shape, and the middle part of each rod of the hinge parallel four-bar mechanism is provided with a plurality of pin holes for adjusting the height. Compared with the existing portable folding stool, the portable folding stool has the characteristics of small volume and portability during folding and adjustable height according to requirements during use. The stool is particularly suitable for field workers and people to use when going out for travel.

Description

Portable folding stool
The utility model relates to field of furniture, particularly a kind of collapsible stool easily of taking.
Existing all kinds of Portable folding stool all is to adopt convertible structure, and owing to structural reason, it is still bigger that existing Portable folding stool exists the volume that is in stool when folding, the weak point that is not easy to carry; In addition, existing Portable folding stool also exists the weak point that the height of stool in use can not be regulated.
Task of the present utility model is at the existing above-mentioned weak point of existing all kinds of Portable folding stools, provides a kind of and is in when folding, and volume is less, is easy to carry Height Adjustable Portable folding stool during use.
Task of the present utility model is finished as follows: Portable folding stool is made up of stool face, base and 1 pair of hinge parallel four-bar linkage, wherein single hinge parallel four-bar linkage is " line in the Eight Diagrams " shape, and the two ends up and down of hinge parallel four-bar linkage link together with stool face and base hinge respectively.The hinge parallel four-bar linkage is made up of 4 bars, is provided with the pin-and-hole that several are used for regulating hinge parallel four-bar linkage height and fixed hinge parallel four-bar linkage at the middle part of every bar.During use, with between 2 bar infalls that stool face one side links to each other and with 2 bar infalls that base one side links to each other between the pin-and-hole of earlier 2 pole pairs being answered respectively aim at, be fixed together by removable pin or bolt then.When needing to fold, as long as above-mentioned removable pin or bolt are unloaded and stool can be folded up.
The utility model is compared with existing Portable folding stool, has when folding, and body moves less, is easy to carry; During use, the Height Adjustable characteristics of stool as required.The utility model uses when being particularly suitable for field man and people's out on tours.
Description of drawings:
Fig. 1 is the structural representation of Portable folding stool.
Schematic diagram when Fig. 2 is in folded state for Portable folding stool.
Stereogram when Fig. 3 is the Portable folding stool user mode.
Below in conjunction with accompanying drawing, the utility model is described in further detail by embodiment.
Portable folding stool is to be connected mechanisms 7 with 1 pair of hinge parallel four that is " line in the Eight Diagrams " shape and become by stool face 1, base 6.The two ends up and down of hinge parallel four-bar linkage 7 link together by steady pin 4 hinges with stool face 1 and base 6 respectively.Hinge parallel four-bar linkage 7 is made up of 4 bars 3, is provided with the pin-and-hole 5 that several are used for regulating hinge parallel four-bar linkage 7 height and fixed hinge parallel four-bar linkage 7 at the middle part of every bar 3.During use, aim at, be fixed together by removable pin 2 then with pin-and-hole 5 earlier that 2 bars 3 are corresponding respectively between 2 bar 3 infalls that stool face 1 one sides link to each other and between 2 bar 3 infalls that link to each other with base 6 one sides.When folding, as long as removable pin 2 is unloaded and stool can be folded up.

Claims (2)

1, a kind of Portable folding stool, this Portable folding stool is made up of stool face 1, base 6 and telescoping mechanism, it is characterized in that telescoping mechanism is made up of 1 pair of hinge parallel four-bar linkage 7 that is " line in the Eight Diagrams " shape, single hinge parallel four-bar linkage 7 is made up of 4 bars 3, and wherein the two ends up and down of the parallel four connecting rod structures 7 of hinge link together with stool face 1 and base 6 hinges respectively.
2, Portable folding stool according to claim 1, it is characterized in that being provided with the pin-and-hole 5 that several are used for regulating hinge parallel four-bar linkage 7 height and fixed hinge parallel four-bar linkage 7, on the pin-and-hole 5 of 2 bar 3 correspondences, be provided with removable pin 2 or bolt at the middle part of every bar 3.
CN 97219466 1997-07-01 1997-07-01 Portable folding stool Expired - Fee Related CN2307487Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 97219466 CN2307487Y (en) 1997-07-01 1997-07-01 Portable folding stool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 97219466 CN2307487Y (en) 1997-07-01 1997-07-01 Portable folding stool

Publications (1)

Publication Number Publication Date
CN2307487Y true CN2307487Y (en) 1999-02-17

Family

ID=33935480

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 97219466 Expired - Fee Related CN2307487Y (en) 1997-07-01 1997-07-01 Portable folding stool

Country Status (1)

Country Link
CN (1) CN2307487Y (en)

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee