CN102309169A - Folding seat - Google Patents
Folding seat Download PDFInfo
- Publication number
- CN102309169A CN102309169A CN2011101814253A CN201110181425A CN102309169A CN 102309169 A CN102309169 A CN 102309169A CN 2011101814253 A CN2011101814253 A CN 2011101814253A CN 201110181425 A CN201110181425 A CN 201110181425A CN 102309169 A CN102309169 A CN 102309169A
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- pair
- rear side
- foot section
- word
- word leg
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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
- A47C4/28—Folding chairs with flexible coverings for the seat or back elements
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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
- A47C4/28—Folding chairs with flexible coverings for the seat or back elements
- A47C4/286—Folding chairs with flexible coverings for the seat or back elements foldable side to side and front to back, e.g. umbrella type
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- Chairs Characterized By Structure (AREA)
- Rehabilitation Tools (AREA)
Abstract
The object of the present invention is to provide a kind of folding seat, it can realize the raising of mobility.Folding seat possesses: the foot section that can fold (100); Be supported on the seat surface portion (211) of foot section (100); And handrail (300) with armrest body (310), rotation axial region (320) and clamping section (330).Rotate axial region (320) and be located at the rear side support column (140) of foot section (100), rotation axial region (320) is supported to the first end axle of the length direction of armrest body (310) can rotate freely.The second end of the length direction of armrest body (310) is located in clamping section (330).Under the state that foot section (100) is launched; The upper end, front side of the X word leg (110a) of foot section (100) can be embedded in clamping section (330) with loading and unloading freely; Under the state that foot section (100) folds, the part of the downside that is positioned at the installation position of rotating axial region (320) of rear side support column (140) can be embedded in clamping section (330) with loading and unloading freely.
Description
Technical field
The present invention relates to the folding seat of use such as the place of grade out of doors.
Background technology
As this kind folding seat, such folding seat is arranged: roughly the first end of the length direction of the handrail of L word shape can be installed on the rear side support column of foot section freely rotationally, said rear side support column supporting back-rest.The second end at handrail is provided with recess cylindraceous.Under the state that said chair is unfolded, the upper end of the front side support column of foot section is embedded in the recess of handrail.Thus, handrail is suspended between front side support column and the rear side support column, the function of performance handrail itself.On the other hand, under the state that said chair is folded, the upper end of front side support column is unloaded by the said recess from said handrail, can not become the obstacle of folding foot section.(referenced patent document 1).
Patent documentation 1: TOHKEMY 2009-005738 communique
In addition, above-mentioned folding seat can be moved to outside the room and use, and therefore also requires to improve mobility.
Summary of the invention
The present invention In view of the foregoing creates just, and its purpose is to provide a kind of folding seat that can realize the raising of mobility.
In order to solve above-mentioned problem, folding seat of the present invention possesses: the foot section that can fold; Seat surface portion by this foot section supporting; And handrail.Said handrail has armrest body, rotates axial region and fastening unit.Said rotation axial region is located at the rear section of said foot section, and this rotation axial region is supported to the first end of the length direction of said armrest body can rotate freely.The second end of the length direction of said armrest body is located in said fastening unit.Under the state that said foot section is unfolded; Said fastening unit can load and unload the ground fastening freely in the front part of said foot section; Under the state that said foot section is folded, said fastening unit can load and unload the ground fastening perhaps is positioned at the downside of the installation position of rotating axial region in the part of upside rear section, that be positioned at the installation position of rotating axial region of said foot section part freely.
Under the situation of the invention of such mode; Rotating rear section that axial region is arranged on foot section is supported to the first end axle of armrest body can rotate freely; Therefore under the state that foot section is unfolded; Is that fulcrum rotates and with the fastening unit card of the second end side of the armrest body front part due to foot section through making armrest body to rotate axial region, can be with the armrest body suspension between the front part and rear section of foot section.Thus, the function of armrest body performance handrail itself.On the other hand; Under the state that foot section is folded; Is that fulcrum rotates, makes the fastening unit card due to the part of upside said rear section, that be positioned at the installation position of rotating axial region or be positioned at the part of the downside of the installation position of rotating axial region through making armrest body to rotate axial region, can be with the position, place, installation position of the rotation axial region of armrest body suspension in said rear section with between the part of the upside of the installation position of rotating axial region or the part at the downside of the installation position of rotation axial region.Thus, can the handle of armrest body as carrying usefulness be used.Thereby, improved the mobility of this chair.
Said armrest body can form roughly U word shape.Said fastening unit can be installed on the second end of said armrest body freely rotationally.Under the situation of the invention of such mode, armrest body is U word shape roughly, so it is stable by suspension in the front part of foot section and the state of rear section.And, because the fastening unit forms and can rotate freely, therefore, can make front part, the rear section of fastening portion fastening simply in foot section through changing the angle of this fastening unit.
Preferably, said fastening unit is the clamping section, and this clamping section can be chimeric with the rear section of the front part of said foot section and said foot section.Under the situation of the invention of such mode, only the front part through making said foot section or the said rear section of foot section are embedded in said clamping section, just can easily this front part or rear section be installed on the clamping section.
Said foot section can constitute to be possessed: an a pair of X word leg, and a said a pair of X word leg is disposed at the both sides of this foot section and can opens and closes; The a pair of first downside linking part, the rear side bottom of a said X word leg can be installed in the said a pair of first downside linking part respectively freely rotationally; A pair of rear side support, said a pair of rear side support are erect respectively and are arranged at the said first downside linking part; And a pair of first upside linking part, the rear side upper end of a said X word leg can be installed on the said a pair of first upside linking part respectively freely rotationally, and said rear side support is installed on this a pair of first upside linking part.In this case, the rear section of said foot section is the rear side upper end of a said rear side support or a said X word leg.The front part of said foot section is the upper end, front side of a said X word leg.
Said rotation axial region can constitute and can be installed on said rear side support up and down freely movably.Under the situation of the invention of such mode; When handrail is used as handle; Rotate axial region and move and make the fastening unit card due to the part of upside rear section, that be positioned at the installation position of rotating axial region or be positioned at the part of the downside of the installation position of rotating axial region through making, can change the installation site of handrail.
Said foot section can constitute to be possessed: an a pair of X word leg, and a said a pair of X word leg is disposed at the both sides of this foot section and can opens and closes; The a pair of first downside linking part, the rear side bottom of a said X word leg can be installed in the said a pair of first downside linking part respectively freely rotationally; The a pair of first upside linking part, the rear side upper end of a said X word leg can be installed on the said a pair of first upside linking part respectively freely rotationally; Lie down mechanism; And back-rest.The said mechanism of lying down has: the pair of support parts part that supports said back-rest; With a pair of rotation section.Said rotation section has: first end, and said first end can be installed on the rear side bottom of a said X word leg freely rotationally; And the second end, said the second end can be installed on the bottom of said support unit freely rotationally.The rear section of said foot section can be the said rear side upper end of lying down the support unit or a said X word leg of mechanism.The front part of said foot section can be the upper end, front side of a said X word leg.Under the situation of the invention of such mode, be that fulcrum rotates this rotation section through first end with the rotation section, can change the inclination angle of support unit and back-rest.Can realize lying down mechanism through so simple mechanism.
Said foot section can constitute also to be possessed: a pair of the 2nd X word leg, and said a pair of the 2nd X word leg is disposed at the front and back side of this foot section and can opens and closes; The a pair of second downside linking part, the bottom of the 2nd X word leg of the bottom, front side of a said X word leg and front side can be installed on the said a pair of second downside linking part respectively freely rotationally; And a pair of second upside linking part, the upper end of the 2nd X word leg of the upper end, front side of a said X word leg and front side can be installed on the said a pair of second upside linking part respectively freely rotationally.In this case, the bottom of the 2nd X word leg of rear side can be installed on the said first downside linking part respectively freely rotationally, and the upper end of the 2nd X word leg of rear side can be installed on the said first upside linking part respectively freely rotationally.
In addition, said foot section can constitute also to be possessed: an a pair of X word leg, and a said a pair of X word leg is disposed at the both sides of this foot section and can opens and closes; And a pair of sprung parts.Under the state that a said X word leg is opened, said sprung parts is suspended in the upper end, front side and the rear side upper end of a said X word leg, perhaps is suspended in the bottom, front side and the rear side bottom of a said X word leg.In this case, the rear section of said foot section is the rear side upper end of a said X word leg.The front part of said foot section is the upper end, front side of a said X word leg.
Said foot section also can constitute said the 2nd X word leg of replacement and possess a pair of front side binding parts and a pair of rear side binding parts.Said a pair of front side link upper end, front side that parts link a said X word leg each other with the bottom, front side that links a said X word leg each other.Said a pair of rear side link rear side upper end that parts link a said X word leg each other with the rear side bottom that links a said X word leg each other.
Said folding seat can constitute also possesses back-rest.In this case, said rear side support connects the said first upside linking part.Said back-rest is supported in the upper end of this rear side support.
Description of drawings
Fig. 1 is the stereogram of the folding seat that relates to of the first embodiment of the present invention, (a) be expression positive, overlook the figure of face and left surface side, (b) be the expression back side, overlook the figure of face and left surface.
Fig. 2 is the left side view of said chair.
Fig. 3 is the stereogram that the state of folding up of said chair is shown.
Fig. 4 is the stereogram of the folding seat that relates to of the second embodiment of the present invention, (a) be expression positive, overlook the figure of face and left surface side, (b) be the expression back side, overlook the figure of face and left surface.
Fig. 5 is the left side view of said chair, (a) is the figure that the state of lying down is shown, and (b) is the figure that the state after lying down is shown.
Fig. 6 is the stereogram that the state of folding up of said chair is shown.
Fig. 7 is the stereogram that the design variations example of said chair is shown.
Fig. 8 is the left side view that other design variations examples of said chair are shown.
Label declaration
100: foot section;
110a:X word leg (an X word leg);
110b:X word leg (the 2nd X word leg);
120a: downside linking part (the first downside linking part);
120b: downside linking part (the second downside linking part);
130a: upside linking part (the first upside linking part);
130b: upside linking part (the second upside linking part);
140: rear side support column (rear side support);
200: the seat;
210: seat body;
211: seat surface portion;
212: back-rest;
220: installation portion;
300: handrail;
310: armrest body;
320: rotate axial region;
330: the clamping section;
340: buffer part.
The specific embodiment
Below, the folding seat that the first embodiment of the present invention and second embodiment relate to is described.
[first embodiment]
At first, with reference to figure 1～Fig. 3 the folding seat that the first embodiment of the present invention relates to is described.Folding seat shown in (a) of Fig. 1 and (b) of Fig. 1 possesses foot section 100, seat 200 and the pair of armrests 300 that can fold.Below, each that folding seat at length is described is partly.
Downside linking part 120a is resinous moulding article, and it has a pair of wall portion that sets with being approximate right angle.In the bottom of a wall portion with the rear side of the post 111a of the mode axle that can rotate freely supporting X word leg 110a, in another wall portion with the post 111b of the X word leg 110b of the mode axle supporting rear side that can rotate freely, the bottom of 112b.In addition, between a pair of wall portion of downside linking part 120a, be provided with the cylindrical portion chimeric with the bottom of rear side support column 140.That is, rear side support column 140 is erect and is arranged at downside linking part 120a.In addition, downside linking part 120b is resinous moulding article, and it has a pair of wall portion that sets with being approximate right angle.In the bottom of a wall portion with the front side of the post 112a of the mode axle that can rotate freely supporting X word leg 110a, in another wall portion with the post 111b of the X word leg 110b of the mode axle supporting front side that can rotate freely, the bottom of 112b.
Upside linking part 130a is resinous moulding article, and it has a pair of wall portion that sets with being approximate right angle.In the upper end of a wall portion with the rear side of the post 112a of the mode axle that can rotate freely supporting X word leg 110a, in another wall portion with the post 112b of the X word leg 110b of the mode axle supporting rear side that can rotate freely, the upper end of 112b.In addition, be provided with through hole at upside linking part 130a.Rear side support column 140 runs through this through hole ground and extends to the top.In addition, upside linking part 130b is resinous moulding article, and it has a pair of wall portion that sets with being approximate right angle.In the upper end of a wall portion with the front side of the post 111a of the mode axle that can rotate freely supporting X word leg 110a, in another wall portion with the post 111b of the X word leg 110b of the mode axle supporting front side that can rotate freely, the upper end of 112b.
Downside linking part 120a, 120b leave along with the switching of X word leg 110a, 110b and are approaching.Likewise, upside linking part 130a, 130b also leave along with the switching of X word leg 110a, 110b and are approaching.At this moment, rotate the upper end of post 111a, 112a, 111b, 112b, bottom.The state that X word leg 110a opens becomes the deployed condition (with reference to figure 1 and Fig. 2) of foot section 100, and the state that X word leg 110a is closed becomes the folded state (with reference to figure 3) of foot section 100.
Seat 200 is installed on foot section 100.This seat 200 comprises seat body 210 and installation portion 220.Seat body 210 is clothes of the flexibility of the essentially rectangular shape that is made up of polyester etc.; And two bights of the downside of seat body 210 are anchored on upside linking part 130b respectively, and two bights of the upside of seat body 210 are fixedly connected on the upper end of rear side support column 140 respectively.Installation portion 220 is the clothes of rectangular shape of polyester etc. of central portion that are sewn to the back side of seat body 210.Offer circular hole 221 in two bights of installation portion 220.Said hole 221 is passed in the upper end (upper end of post 112a) of the rear side of X word leg 110a, and the circumference in hole 221 is supported by the retainer 113a of X word leg 110a.Like this seat 200 being installed under the state of foot section 100, as shown in Figure 2, seat body 210 forms side-looking and is roughly L word shape, and the horizontal part of this seat body 210 plays a role as seat surface portion 211, and vertical component effect then plays a role as back-rest 212.
Handrail 300 has armrest body 310, rotates axial region 320, clamping section 330 (fastening unit) and buffer part 340.Armrest body 310 is pipes of U word shape roughly.Outside the pars intermedia of this armrest body 310, be with buffer part 340.Rotating axial region 320 is resin components cylindraceous, its with can move freely up and down and can along circumferentially freely the mode of rotation be coated at the part at the upside of upside linking part 130a of rear side support column 140.Be provided with a pair of portion in that the outer peripheral face of this rotation axial region 320 is outstanding, the first end of the length direction of armrest body 310 is installed with the mode that can rotate freely between said portion.Clamping section 330 is that front end (せ ん end) portion cross section is the roughly resin component of U word shape, and portion is provided with a pair of portion in its back-end.The second end of the length direction of armrest body 310 is installed with the mode that can rotate freely between said portion.The internal diameter of the leading section of this clamping section 330 is identical with the external diameter of post 111a and rear side support column 140.That is, post 111a and rear side support column 140 can be embedded in the leading section of clamping section 330 with loading and unloading freely.
Thus; Under above-mentioned deployed condition; Be the upper end of the front side of fulcrum rotation and the post 111a that makes X word leg 110a when being embedded in the leading section of clamping section 330 when making armrest body 310 to rotate axial region 320, and armrest body 310 suspensions are between the upper end of the front side of rear side support column 140 and X word leg 110a.Thus, the function of armrest body 310 performance handrails itself.At this moment, rotate axial region 320 butts and be supported on upside linking part 130a.On the other hand; Under above-mentioned folded state; Be that fulcrum rotates and when making the part of downside of the installation position that is positioned at rotation axial region 320 of rear side support column 140 be embedded in the leading section of clamping section 330, armrest body 310 suspensions are in the part that is positioned at upside linking part 130a upside and the part that is positioned at upside linking part 130a downside of rear side support column 140 when making armrest body 310 to rotate axial region 320.Under this state, armrest body 310 performance is as the effect of the handle that is used to carry this folding seat.Therefore, can improve the mobility of this folding seat.And; Because will rotate axial region 320 can be installed on rear side support column 140 up and down freely movably; Therefore when armrest body 310 is used as handle; Through making the position changeable that rotates axial region 320, and make the chimeric position changeable of clamping section 330, can the position that is fit to each user be changed in the position of handle.
In addition, because clamping section 330 can be installed in the second end of armrest body 310 freely rotationally, therefore can change the angle of this clamping section 330.Therefore; When making post 111a and rear side support column 140 be embedded in clamping section 330; Through changing the angle of clamping section 330 according to the inclination angle of post 111a, the inclination angle of rear side support column 140 respectively, can simply post 111a, rear side support column 140 be embedded in clamping section 330.In addition, because armrest body 310 is U word shape roughly, so the state that is got up by suspension is stable.
[second embodiment]
Then, with reference to figure 4～Fig. 6 the folding seat that the second embodiment of the present invention relates to is described.The difference of the folding seat of the folding seat shown in (a) of Fig. 4 and (b) of Fig. 4 and first embodiment is, in the foot section 100 ', replaces a pair of rear side support column 140 and has the mechanism of lying down 150.Below, only specify this difference, and omit the explanation of repetition.For foot section, indicate in order to distinguish mutually with the foot section 100 of first embodiment in addition, '.
Shown in Fig. 4 (a), Fig. 4 (b), Fig. 5 (a) and Fig. 5 (b), lie down mechanism 150 and have a pair of support column 151 (support unit) and a pair of rotation section 152.Rotation section 152 is a pair of oval-shaped plates, and the bottom of rear side of the post 111a of X word leg 110a is installed with the mode that can rotate freely between the first end (being the first end of rotation section 152) of the length direction of this plate.The bottom of support column 151 is installed with the mode that can rotate freely between the second end (being the second end of rotation section 152) of the length direction of said plate.The external diameter of support column 151 is identical with rear side support column 140, and support column 151 runs through the through hole of upside linking part 130a and extends to the top.Rotate axial region 320 can move and can be coated at the part that is positioned at upside linking part 130a upside of support column 151 up and down freely along the mode of circumferentially rotating freely.In addition, the upper end of support column 151 is anchored on two bights of upside of the seat body 210 at seat 200, thereby supports the back-rest 212 of this seat body 210 at a predetermined angle.When the first end with movable part 152 is that fulcrum makes movable part 152 when the central part side of an X word leg 110a is rotated, shown in Fig. 5 (b), support column 151 further tilts from said predetermined angular.Therewith together, back-rest 212 also further tilts.
Folding seat to formation like this; Under above-mentioned deployed condition (with reference to (a) of figure 4, (b), (a) and (b) of Fig. 5 of Fig. 5 of Fig. 4); Be the upper end of the front side of fulcrum rotation and the post 111a that makes X word leg 110a when being embedded in the leading section of clamping section 330 when making armrest body 310 to rotate axial region 320, and armrest body 310 suspensions are between the upper end of the front side of support column 151 and X word leg 110a.Thus, the function of armrest body 310 performance handrails itself.At this moment, rotate axial region 320 butts and be supported on upside linking part 130a.The retainer 114a of the upper end of the front side of clamping section 330 through being coated at X word leg 110a is supported to can not be slipped to than this retainer 114a and leans on downside.On the other hand; Under above-mentioned folded state (with reference to figure 6); Be that fulcrum rotates and when making the part of the downside that is positioned at the installation position of rotating axial region 320 of support column 151 be embedded in the leading section of clamping section 330 when making armrest body 310 to rotate axial region 320, and armrest body 310 suspensions are in the part of the upside that is positioned at upside linking part 130a of support column 151 and be positioned at the part of the downside of upside linking part 130a.Under this state, armrest body 310 performance is as the effect of the handle that is used to carry this folding seat.Therefore, can improve the mobility of this folding seat.And; Can be installed on support column 151 up and down freely movably owing to rotate axial region 320; Therefore when armrest body 310 is used as handle; Through making the position changeable that rotates axial region 320, and make the chimeric position changeable of clamping section 330, can the position that is fit to each user be changed in the position of handle.
In addition, because clamping section 330 can be installed in the second end of armrest body 310 freely rotationally, therefore can change the angle of this clamping section 330.Therefore, when making post 111a and support column 151 be embedded in clamping section 330,, can simply post 111a, support column 151 be embedded in clamping section 330 through change the angle of clamping section 330 respectively according to the inclination angle of the inclination angle of post 111a and support column 151.In addition, because armrest body 310 is U word shape roughly, so the state that is got up by suspension is stable.
In addition, above-mentioned folding seat is not limited to above-mentioned first and second embodiment, can change design at random in the record scope of claim.Be described in detail below.
In above-mentioned first embodiment, foot section 100 possesses X word leg 110a, 110b, downside linking part 120a, 120b, upside linking part 130a, 130b and rear side support column 140, yet as long as can fold, can at random carry out design alteration.This point also is same for foot section 100 '.For example, " that kind constitutes foot section 100 that can be as shown in Figure 7: replace X word leg 110b and possess that a pair of rear side links parts 160a and a pair of front side links parts 160b.Rear side links parts 160a the upper end of the rear side of X word leg 110a is linked up each other, and another rear side links parts 160a the bottom of the rear side of X word leg 110a is linked up each other.Front side links parts 160b the upper end of the front side of X word leg 110a is linked up each other, and another front side links parts 160b the bottom of the front side of X word leg 110a is linked up each other.Even in this case,, also can " be folded into tabular foot section 100 through X word leg 110a is closed.For this point, foot section 100 ' also can likewise carry out design alteration.In addition, retainer 114a also can be located at first embodiment X word leg 110a or aforementioned or after the X word leg 110a of foot section of the variation stated.
In addition; The rotation axial region 320 of above-mentioned handrail 300 can be up and down in above-mentioned first embodiment moves freely and can be installed on rear side support column 140 freely rotatably, in above-mentioned second embodiment, can move freely up and down and can be installed on support column 151 freely rotatably.But, as long as rotate the rear section that axial region is located at the foot section that can fold, just can at random carry out design alteration.For example, also can rotation axial region 320 be anchored on the rear side upper end (upper end of the rear side of post 112a) of the X word leg 110a of first and second embodiment.In addition, rotating axial region needn't form and can move up and down.Specifically; As shown in Figure 8; Foot section 100 ' " possess a pair of X word leg 110a and at the deployed condition lower suspension under the situation of a pair of sprung parts 170 of the upper end of the upper end of the front side of X word leg 110a and rear side, rotate axial region 320 ' the be anchored on upper end of the rear side of X word leg 110a.In this case, rear side support column 140 (perhaps lying down mechanism 150) and X word leg 110b have been omitted.The upper end, front side of X word leg 110a each other, the rear side upper end of X word leg 110a each other, the bottom, front side of X word leg 110a each other and/or the rear side bottom of X word leg 110a each other through linking parts (a pair of front side links parts and links parts with rear side) binding.Perhaps, the central part of X word leg 110a links through linking parts each other.In addition, sprung parts 170 also can constitute the state lower suspension opened at X word leg 110a in the bottom of the front side of X word leg 110a and the bottom of rear side.
In addition; In above-mentioned first and second embodiment; Fastening unit as handrail 300; The clamping section 330 that having adopted under the deployed condition can be chimeric with the upper end of the front side of X word leg 110a, can be chimeric with rear side support column 140 or support column 151 under folded state, however be not limited thereto.So long as under deployed condition the fastening unit can load and unload freely fastening fastening unit and under folded state in ground in the front part of foot section can load and unload the ground fastening freely in the part of the upside that is positioned at the installation position of rotating axial region of the rear section of foot section or be positioned at the part of the downside of the installation position of rotating axial region, then said fastening unit can at random carry out design alteration.In addition, on the fastening unit, the second end of armrest body needn't be set, can said the second end be set integratedly in the fastening unit with the mode that can rotate freely.
The armrest body 310 of above-mentioned handrail 300 forms roughly U word shape; Yet be not limited thereto; As long as have the first end and the second end that is provided with the length direction of said fastening unit of the length direction that can be supported on above-mentioned rotation axial region freely rotationally, can at random carry out design alteration.
In above-mentioned first and second embodiment, seat surface portion 211 is horizontal parts of seat body 210, and back-rest 212 is vertical component effects of seat body 210, yet is not limited thereto.Omitting rear side support column 140 as described above or lying down under the situation of mechanism 150, seat 200 that can be as shown in Figure 8 ' seat body 210 ' that kind, omit back-rest 212, only form seat surface portion 211 '.Omitting under the situation of back-rest 212, can with the seat surface portion 211 of rectangular shape ' four bights be fastened on the upper end of the front and back side of X word leg 110a.In addition, so long as seat surface portion is supported by foot section, seat surface portion can at random carry out design alteration.
In above-mentioned first and second embodiment, X word leg forms has post cylindraceous, yet is not limited thereto.For example, can replace said post and use tabular framework etc.For rear side support column 140, support column 151 also is same, can adopt tabular framework etc.The interior shape of the leading section of clamping section 330 can suitably change design according to the shape of chimeric object.In addition, in above-mentioned first embodiment, rear side support column 140 runs through upside linking part 130a; In above-mentioned second embodiment; Support column 151 runs through upside linking part 130a, yet is that rear side support column 140 links with upside linking part 130a, and support column 151 gets final product with upside linking part 130a binding.
In addition, in the above-described embodiment, constitute folding seat each one explanations such as material, shape, size, quantity and configuration be an example wherein, as long as can realize same function, can at random carry out design alteration.
Claims (11)
1. folding seat, it possesses:
The foot section that can fold;
Seat surface portion by this foot section supporting; And
Handrail,
Said handrail has armrest body, rotates axial region and fastening unit,
Said rotation axial region is located at the rear section of said foot section, and this rotation axial region is supported to the first end of the length direction of said armrest body can rotate freely,
The second end of the length direction of said armrest body is located in said fastening unit,
Under the state that said foot section is unfolded, said fastening unit can load and unload the ground fastening freely in the front part of said foot section,
Under the state that said foot section is folded, said fastening unit can load and unload the ground fastening perhaps is positioned at the downside of the installation position of rotating axial region in the part of upside rear section, that be positioned at the installation position of rotating axial region of said foot section part freely.
2. according to claims 1 described folding seat, wherein,
Said armrest body is U word shape roughly,
Said fastening unit can be installed on the second end of said armrest body freely rotationally.
3. folding seat according to claim 1 and 2, wherein,
Said fastening unit is the clamping section, and this clamping section can be chimeric with the rear section of the front part of said foot section and said foot section.
4. according to any described folding seat in the claim 1 to 3, wherein,
Said foot section possesses:
An a pair of X word leg, a said a pair of X word leg is disposed at the both sides of this foot section and can opens and closes;
The a pair of first downside linking part, the rear side bottom of a said X word leg can be installed on the said a pair of first downside linking part respectively freely rotationally;
A pair of rear side support, said a pair of rear side support are erect respectively and are arranged at the said first downside linking part; And
The a pair of first upside linking part, the rear side upper end of a said X word leg can be installed on the said a pair of first upside linking part respectively freely rotationally, and said rear side support is installed on this a pair of first upside linking part,
The rear section of said foot section is the rear side upper end of a said rear side support or a said X word leg,
The front part of said foot section is the upper end, front side of a said X word leg.
5. folding seat according to claim 4, wherein,
Said rotation axial region can be installed on said rear side support up and down freely movably.
6. according to any described folding seat in the claim 1 to 3, wherein,
Said foot section possesses:
An a pair of X word leg, a said a pair of X word leg is disposed at the both sides of this foot section and can opens and closes;
The a pair of first downside linking part, the rear side bottom of a said X word leg can be installed on the said a pair of first downside linking part respectively freely rotationally;
The a pair of first upside linking part, the rear side upper end of a said X word leg can be installed on the said a pair of first upside linking part respectively freely rotationally;
Lie down mechanism; And
Back-rest,
The said mechanism of lying down has: the pair of support parts part that supports said back-rest; With a pair of rotation section,
Said rotation section has:
First end, said first end can be installed on the rear side bottom of a said X word leg freely rotationally; And
The second end, said the second end can be installed on the bottom of said support unit freely rotationally,
The rear section of said foot section is the said rear side upper end of lying down the support unit or a said X word leg of mechanism,
The front part of said foot section is the upper end, front side of a said X word leg.
7. according to claim 4 or 5 described folding seat, wherein,
Said foot section also possesses:
A pair of the 2nd X word leg, said a pair of the 2nd X word leg is disposed at the front and back side of this foot section and can opens and closes;
The a pair of second downside linking part, the bottom of the 2nd X word leg of the bottom, front side of a said X word leg and front side can be installed on the said a pair of second downside linking part respectively freely rotationally; And
The a pair of second upside linking part, the upper end of the 2nd X word leg of the upper end, front side of a said X word leg and front side can be installed on the said a pair of second upside linking part respectively freely rotationally,
The bottom of the 2nd X word leg of rear side can be installed on the said first downside linking part respectively freely rotationally, and the upper end of the 2nd X word leg of rear side can be installed on the said first upside linking part respectively freely rotationally.
8. folding seat according to claim 6, wherein,
Said foot section also possesses:
A pair of the 2nd X word leg, said a pair of the 2nd X word leg is disposed at the front and back side of this foot section and can opens and closes;
The a pair of second downside linking part, the bottom of the 2nd X word leg of the bottom, front side of a said X word leg and front side can be installed on the said a pair of second downside linking part respectively freely rotationally; And
The a pair of second upside linking part, the upper end of the 2nd X word leg of the upper end, front side of a said X word leg and front side can be installed on the said a pair of second upside linking part respectively freely rotationally,
The bottom of the 2nd X word leg of rear side can be installed on the said first downside linking part respectively freely rotationally, and the upper end of the 2nd X word leg of rear side can be installed on the said first upside linking part respectively freely rotationally.
9. according to any described folding seat in the claim 1 to 3, wherein,
Said foot section also possesses:
An a pair of X word leg, a said a pair of X word leg is disposed at the both sides of this foot section and can opens and closes; And
A pair of sprung parts,
Under the state that a said X word leg is opened, said sprung parts is suspended in the upper end, front side and the rear side upper end of a said X word leg, perhaps is suspended in the bottom, front side and the rear side bottom of a said X word leg,
The rear section of said foot section is the rear side upper end of a said X word leg,
The front part of said foot section is the upper end, front side of a said X word leg.
10. according to any described folding seat in the claim 4,5,6,8, wherein,
Said foot section also possesses:
A pair of front side links parts, said a pair of front side link upper end, front side that parts link a said X word leg each other with the bottom, front side that links a said X word leg each other; And
A pair of rear side links parts, said a pair of rear side link rear side upper end that parts link a said X word leg each other with the rear side bottom that links a said X word leg each other.
11. according to any described folding seat in the claim 4,5,7, wherein,
This folding seat also possesses back-rest,
Said rear side support runs through the said first upside linking part, and said back-rest is supported in the upper end of this rear side support.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010-153714 | 2010-07-06 | ||
| JP2010153714A JP5558234B2 (en) | 2010-07-06 | 2010-07-06 | Folding chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102309169A true CN102309169A (en) | 2012-01-11 |
Family
ID=45423029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101814253A Pending CN102309169A (en) | 2010-07-06 | 2011-06-30 | Folding seat |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP5558234B2 (en) |
| KR (1) | KR20120004326A (en) |
| CN (1) | CN102309169A (en) |
| TW (1) | TW201201745A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104172779A (en) * | 2013-05-27 | 2014-12-03 | 浙江泰普森休闲用品有限公司 | Folding chair |
| WO2016155636A1 (en) * | 2015-03-31 | 2016-10-06 | 浙江泰普森创意设计有限公司 | Folding chair having armrests |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7233293B2 (en) * | 2019-04-24 | 2023-03-06 | タカノ株式会社 | work chair |
| KR102551748B1 (en) * | 2020-04-21 | 2023-07-04 | 최홍준 | Detachable and attachable carrier for fishing chair |
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| CN2561282Y (en) * | 2002-06-29 | 2003-07-23 | 厦门革新塑胶制品有限公司 | Portable foldable chairs with armsrests |
| CN2569648Y (en) * | 2002-09-13 | 2003-09-03 | 常州市侨裕集团有限公司 | Folding beach chair |
| CN2676745Y (en) * | 2004-01-15 | 2005-02-09 | 班杰明·P·瑞斯 | Folding sling chair with regulatable chair back |
| CN201088303Y (en) * | 2007-05-24 | 2008-07-23 | 浙江泰普森休闲用品有限公司 | Foldable chair |
| JP2009005738A (en) * | 2007-06-26 | 2009-01-15 | Rogosu Corp:Kk | Folding chair |
| US20090174230A1 (en) * | 2008-01-03 | 2009-07-09 | Kao-San Chen | Foldable chair frame |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3028419U (en) * | 1996-02-26 | 1996-09-03 | オカモト株式会社 | Folding chair |
| JP3083957U (en) * | 2001-08-08 | 2002-02-22 | 仲 森 呉 | Folding chair structure |
| TWM261121U (en) * | 2004-05-17 | 2005-04-11 | Ting Chin Ind Co Ltd | Arm adjustment structure for foldable chair and desk |
-
2010
- 2010-07-06 JP JP2010153714A patent/JP5558234B2/en not_active Expired - Fee Related
-
2011
- 2011-05-23 TW TW100117959A patent/TW201201745A/en unknown
- 2011-06-15 KR KR1020110057900A patent/KR20120004326A/en not_active Application Discontinuation
- 2011-06-30 CN CN2011101814253A patent/CN102309169A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2561282Y (en) * | 2002-06-29 | 2003-07-23 | 厦门革新塑胶制品有限公司 | Portable foldable chairs with armsrests |
| CN2569648Y (en) * | 2002-09-13 | 2003-09-03 | 常州市侨裕集团有限公司 | Folding beach chair |
| CN2676745Y (en) * | 2004-01-15 | 2005-02-09 | 班杰明·P·瑞斯 | Folding sling chair with regulatable chair back |
| CN201088303Y (en) * | 2007-05-24 | 2008-07-23 | 浙江泰普森休闲用品有限公司 | Foldable chair |
| JP2009005738A (en) * | 2007-06-26 | 2009-01-15 | Rogosu Corp:Kk | Folding chair |
| US20090174230A1 (en) * | 2008-01-03 | 2009-07-09 | Kao-San Chen | Foldable chair frame |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104172779A (en) * | 2013-05-27 | 2014-12-03 | 浙江泰普森休闲用品有限公司 | Folding chair |
| WO2016155636A1 (en) * | 2015-03-31 | 2016-10-06 | 浙江泰普森创意设计有限公司 | Folding chair having armrests |
| US10278506B2 (en) | 2015-03-31 | 2019-05-07 | Topsun Creative Design | Folding chair with armrests |
Also Published As
| Publication number | Publication date |
|---|---|
| JP5558234B2 (en) | 2014-07-23 |
| JP2012016375A (en) | 2012-01-26 |
| TW201201745A (en) | 2012-01-16 |
| KR20120004326A (en) | 2012-01-12 |
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