CN106361032A - Multifunctional portable folding fishing chair - Google Patents
Multifunctional portable folding fishing chair Download PDFInfo
- Publication number
- CN106361032A CN106361032A CN201611002837.5A CN201611002837A CN106361032A CN 106361032 A CN106361032 A CN 106361032A CN 201611002837 A CN201611002837 A CN 201611002837A CN 106361032 A CN106361032 A CN 106361032A
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- Prior art keywords
- leg
- chair
- fishing
- support leg
- support frame
- 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.)
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- 210000002414 leg Anatomy 0.000 claims description 150
- 238000005452 bending Methods 0.000 claims description 20
- 210000002683 foot Anatomy 0.000 claims description 11
- 210000000078 claw Anatomy 0.000 claims description 7
- 230000000694 effects Effects 0.000 claims description 7
- 210000003141 lower extremity Anatomy 0.000 claims description 6
- 241000251468 Actinopterygii Species 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims description 2
- 238000007373 indentation Methods 0.000 claims description 2
- 230000000712 assembly Effects 0.000 abstract 1
- 238000000429 assembly Methods 0.000 abstract 1
- 239000004744 fabric Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 206010028347 Muscle twitching Diseases 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000036461 convulsion Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 210000003127 knee Anatomy 0.000 description 1
- 210000003739 neck Anatomy 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
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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
- A47C4/30—Attachment of upholstery or fabric to frames
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K97/00—Accessories for angling
- A01K97/22—Platforms or seat-boxes specially adapted for angling, e.g. tackle boxes for use as seats
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B91/00—Feet for furniture in general
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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
- A47C7/00—Parts, details, or accessories of chairs or stools
- A47C7/02—Seat parts
- A47C7/24—Upholstered seats
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C9/00—Stools for specified purposes
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Special Chairs (AREA)
Abstract
The invention discloses a multifunctional portable folding fishing chair which comprises front supporting legs, rear supporting legs, a soft seat surface assembly, a movable crossed supporting frame and movable supporting arm assemblies. Each movable supporting arm assembly comprises a sliding grooved plate, a push and pull rod and a supporting arm, wherein one end of the sliding grooved plate is hinged to the upper portion of the corresponding front supporting leg or the corresponding rear supporting leg, the other end of the sliding grooved plate is hinged to the middle of the corresponding supporting arm, the push and pull rod is connected to the sliding grooved plate in a sliding mode, the supporting arm is provided with a bent supporting portion and an arc groove positioning portion, the arc groove positioning portion is located at one end of the supporting arm and is fastened on the push and pull rod after the fishing chair is unfolded, the other end of the supporting arm is hinged to a cross point of the movable crossed supporting frame, and the top of the movable crossed supporting frame abuts against the bent supporting portion after the fishing chair is unfolded. Compared with a traditional fishing chair, the multifunctional portable folding fishing chair is smaller in size, more integrated and convenient to carry and adjust after folding on the premise that siting bearing surface and chair height are not changed, meanwhile is high in sitting comfort and safety and is simple and convenient to operate.
Description
Technical field
The present invention relates to one kind is fished uses aid, specifically a kind of portable multifunctional folding fishing chair.
Background technology
In daily fishing activity, people are fished with the chair for fishing that can fold.Chair for fishing in the market
The parts such as the main tubing being bent into " mouth " font by former and later two, the tubing of hinged a pair " door " font of interstitial chiasma form,
Seat cushion cloth rear and front end is enclosed within two tubing tops of intersection " door " font, during use, struts two pipes of intersection " door " font
Material is deployable and tightens seat cushion cloth, rodman just can be sitting in and be fished on the seat cushion cloth of expansion.
Such chair for fishing is in order to ensure there is certain height and larger loading end after launching, so that rodman's sitting posture relaxes
Suitable, generally the bracing frame of interstitial chiasma " door " character form component is designed to longer.As patent cn201220183861 discloses one
Plant striding type folding fishing chair, the horizontal top of the double frame of interior external chiasma connects each one end of seat, the intersection of the double frame of interior external chiasma respectively
Point has long rivet to run through connection.The double frame of the interior external chiasma of this patent is equivalent to bracing frame, and such design makes chair for fishing in folding
Close after drawing in, volume is larger, inconvenient to carry.
Content of the invention
In view of above-mentioned weak point, on the premise of guaranteeing comfortableness, in order to solve that after chair for fishing converts into, volume is larger, take
With inconvenience problem, it is an object of the invention to provide a kind of draw in after volume is less, more integrated, carry with easy to adjust
Portable multifunctional folding fishing chair.
In order to achieve the above object, this invention takes technical scheme below:
Portable multifunctional folding fishing chair, including front support leg, rear support leg, soft cover assembly, movable cross support
Frame and movable supporting arm component；
The two ends of soft cover assembly are connected to the top of front support leg and the top of rear support leg；
The bottom of movable cross brace is articulated with the bottom of front support leg and rear support leg；
Movable supporting arm component includes sliding slot board, push-pull bar and support arm, and one end of sliding slot board is articulated with front support
Lower limb or the top of rear support leg, the other end is articulated with the middle part of support arm, and push-pull bar is slidably connected to sliding slot board, and support arm sets
There are bent support portion and arc groove location division, arc groove position point pushes away in support arm one end, for being snapped in after chair for fishing launches
Pull bar, the support arm other end is articulated with the cross point of movable cross brace, after chair for fishing launches, movable cross brace
Top is resisted against in bent support portion.
Further, also include lower hinged seat, described soft cover assembly includes fixing long transverse lever, fixing hyphen bar and soft seat
Face, described activity cross brace includes outer support frame and inner support frame, and described push-pull bar includes long push-pull bar and short push-pull bar；
Described lower hinged seat is connected as a single entity by cuff and connecting plate, forms b character form structure, is fixed on front support leg bottom
The connecting plate of lower hinged seat is located at the outside of chair for fishing, and the connecting plate being fixed on the lower hinged seat of rear support leg bottom is located at fishing
The inner side of chair；
Described outer support frame, inner support frame are the shape of the falling u framework being arranged between front support leg and rear support leg, prop up outward
The middle part of two side frames of support is hingedly connected to o point, p point with the middle part of two side frames of inner support frame, outside inner support frame
Profile is less than the Internal periphery of outer support frame, and the bottom of outer support frame two side frame is respectively hinged at the lower hinge of front support leg bottom
On the connecting plate of joint chair, the bottom of inner support frame two side frame is respectively hinged at the connecting plate of the lower hinged seat of rear support leg bottom
On；
On described front support leg top, fixing hyphen bar is installed, supporting leg top is provided with fixing long horizontal stroke in the rear
Bar, the two ends of described soft cover are sewn on fixing long transverse lever and fixing hyphen bar, each hinged one of the two ends of fixing long transverse lever
Sliding slot board, two sliding slot boards are oppositely arranged, and pin joint q is located at one end of sliding slot board, the other end of each sliding slot board
Each hinged support arm, pin joint r is located in the middle part of support arm；The each hinged sliding slot board in two ends of fixing hyphen bar, two
Individual sliding slot board is oppositely arranged, and pin joint t is located at one end of sliding slot board, each hinged one of the other end of each sliding slot board
Brace, pin joint s is located in the middle part of support arm；
Two support arms positioned at right side are hingedly connected to o point, and two support arms positioned at left side are hingedly connected to p point,
After chair for fishing launches, the top of outer support frame and inner support frame bears against in bent support portion；Positioned at rear portion two
Support arm is arranged in outer support frame Internal periphery and the gap of inner support frame outline, is arranged on positioned at two anterior support arms
In the Internal periphery of inner support frame；
Described long push-pull bar slip is connected between two sliding slot boards at chair for fishing rear portion, and described short push-pull bar slides and blocks
Between two anterior sliding slot boards of chair for fishing, after chair for fishing launches, arc groove location division is snapped in long push-pull bar and short
Push-pull bar；
After chair for fishing draws in, the outline of inner support frame is located at inner side, front support leg and the rear support leg of outer support frame
Bear against both sides before and after outer support frame.
Further, described long push-pull bar, the bar footpath of short push-pull bar are r, the circular arc half of the arc groove location division of support arm
Footpath is r, a height of h of skene arch of arc groove location division, h=1/3r, and the quantity of arc groove location division is three.
Further, described rear support leg includes H-shaped support inner tube, the shape of falling u outer telescopic tube, locking button, and the shape of falling u is stretched
Outer tube is socketed on H-shaped and supports inner tube, and H-shaped supports and respectively arranges a locking button that can reset, u on the both sides pipe of inner tube
Multiple location holes being adapted with locking button are respectively had on the both sides pipe of shape outer telescopic tube.
Further, it is 20-30 millimeter that the inner side tube wall of both sides pipe supporting inner tube in H-shaped symmetrically has height
Waist-shaped hole, fixing long transverse lever can slide up and down to and is installed in this waist-shaped hole, symmetrical on the inner side tube wall of the shape of falling u outer telescopic tube
Have telescopic movable hole, the two ends of fixing long transverse lever pass through this telescopic movable hole.
Further, described locking button is arranged on the rear portion that H-shaped supports inner tube, and it is flexible outer that location hole is opened in the shape of falling u
Pipe rear portion, the quantity of location hole is three.
Further, the top bending folded back upon of the described shape of falling u outer telescopic tube becomes backrest bending part, the width of backrest bending part
Spend for 35-45 centimetre, the backrest bending part distance that bending extends backward is 25-30 millimeter.
Further, the bottom in front support leg and rear support leg is respectively mounted two extending foots, and extending foot includes
Stand bar seat, leg release folder, leg expansion link, claw, the top of stand bar seat is fixedly sheathed in front support leg and rear support leg
Bottom circular tube, leg release is pressed from both sides into v font, is arranged in stand bar seat, for discharging and locking leg expansion link, leg release folder
Inside front support leg and inside rear support leg, leg expansion link passes through stand bar seat and leg release folder, leg expansion link
Top is provided with stage clip, is resisted against in front support leg and the bottom circular tube of rear support leg, and claw is installed on the bottom of leg expansion link.
Further, the side wall of stand bar seat is uncovered, and the opposing sidewalls of open-position-side have hinged groove, and leg release sandwiched is put
Uncovered interior in stand bar seat, leg release folder includes two tablettings being oppositely arranged, and each tabletting has aperture and is more than leg
The release aperture in expansion link bar footpath, one end of the tabletting of top is articulated with hinged groove top, and one end of the tabletting of lower section is articulated with hinge
Access slot bottom, the other end of two tablettings is connected by elastic component.
Further, the tube wall of leg expansion link radially inwardly indentation formed inner fovea part, described inner fovea part have multiple,
Uniform along the tube wall circumference of leg expansion link.
The beneficial effects of the present invention is:
The portable multifunctional folding fishing chair of the present invention, compares traditional chair for fishing, is ensureing to hold with the saddle horse of homalographic
Section and chair high constant on the premise of, after gathering, volume is less, more integrated, carry with easy to adjust, saddle horse is comfortable simultaneously
Property, safe, easy and simple to handle.
Brief description
Fig. 1 is the schematic perspective view one when after the chair for fishing expansion of the embodiment of the present invention；
Fig. 2 is the schematic perspective view two after the chair for fishing expansion of the embodiment of the present invention；
Fig. 3 is the schematic perspective view after the chair for fishing gathering of the embodiment of the present invention；
Fig. 4 is the long push-pull bar of the embodiment of the present invention and the operating diagram of support arm；
Fig. 5 is the front view of the support arm of the embodiment of the present invention；
Fig. 6 is the exploded perspective figure of the rear support leg of the embodiment of the present invention；
Fig. 7 is the operating diagram of the rear support leg of the embodiment of the present invention；
Fig. 8 is the schematic perspective view of the rear support leg with backrest bending part of the embodiment of the present invention；
Fig. 9 is the operating diagram of the rear support leg with backrest bending part of the embodiment of the present invention；
Figure 10 is the scheme of installation one of the extending foot of the embodiment of the present invention；
Figure 11 is the scheme of installation two of the extending foot of the embodiment of the present invention；
Figure 12 is the schematic perspective view one of the extending foot of the embodiment of the present invention；
Figure 13 is the schematic perspective view two of the extending foot of the embodiment of the present invention；
Figure 14 is the schematic perspective view of the leg release folder of the embodiment of the present invention；
Figure 15 is the front view of the leg expansion link of the embodiment of the present invention；
Figure 16 is the sectional view of the a-a of Figure 15；
Reference: front support leg 1, rear support leg 2, lower hinged seat 3, outer support frame 4, inner support frame 5, fixing long transverse lever
6th, fixing hyphen bar 7, soft cover 8, sliding slot board 9, support arm 10, long push-pull bar 11, short push-pull bar 12, extending foot 13, set
Hoop 31, connecting plate 32, bent support portion 101, arc groove location division 102, H-shaped support inner tube 21, the shape of falling u outer telescopic tube 22, locking
Button 23, waist-shaped hole 211, location hole 221, telescopic movable hole 222, backrest bending part 223, stand bar seat 131, leg release folder
132nd, leg expansion link 133, claw 134, hinged groove 1311, tabletting 1321, inner fovea part 1331.
Specific embodiment
Below in conjunction with accompanying drawing, the invention will be further described:
As shown in Fig. 1,2,4, portable multifunctional folding fishing chair, including front support leg 1, rear support leg 2, lower hinged seat
3rd, outer support frame 4, inner support frame 5, fixing long transverse lever 6, fixing hyphen bar 7, soft cover 8, sliding slot board 9, support arm 10, length push away
Pull bar 11 and short push-pull bar 12；
Lower hinged seat 3 is connected as a single entity, is formed b character form structure by cuff 31 and connecting plate 32, is fixed on front support leg 1 bottom
Lower hinged seat 3 connecting plate 32 be located at chair for fishing outside, be fixed on the connecting plate of the lower hinged seat 3 of rear support leg 2 bottom
32 inner sides being located at chair for fishing；
Outer support frame 4, inner support frame 5 are the shape of the falling u framework being arranged between front support leg 1 and rear support leg 2, prop up outward
The middle part of two side frames of support 4 is hingedly connected to o point, p point with the middle part of two side frames of inner support frame 5, inner support frame 5
Outline is less than the Internal periphery of outer support frame 4, and the bottom of 4 liang of side frames of outer support frame is respectively hinged at front support leg 1 bottom
The connecting plate 32 of lower hinged seat 3 on, the bottom of 5 liang of side frames of inner support frame is respectively hinged at the lower hinge of rear support leg 2 bottom
On the connecting plate 32 of joint chair 3；
On front support leg 1 top, fixing hyphen bar 7 is installed, on rear support leg 2 top, fixing long transverse lever 6 is installed, soft
The two ends of seat surface 8 are sewn on fixing long transverse lever 6 and fixing hyphen bar 7, each hinged sliding tray in two ends of fixing long transverse lever 6
Plate 9, two sliding slot boards 9 are oppositely arranged, and pin joint q is located at one end of sliding slot board 9, and the other end of each sliding slot board 9 is each
A hinged support arm 10, pin joint r is located in the middle part of support arm 10, two ends also each hinged sliding tray of fixing hyphen bar 7
Plate 9, two sliding slot boards 9 are also oppositely arranged, and pin joint t is located at one end of sliding slot board 9, the other end of each sliding slot board 9
Also each hinged support arm 10, pin joint s is located in the middle part of support arm 10；
As shown in Fig. 2,4,5, support arm 10 includes bent support portion 101 and arc groove location division 102, arc groove location division 102
It is located at one end of support arm 10, is articulated with o point positioned at the other end of two support arms 10 in left side, positioned at two supports on right side
The other end of arm 10 is articulated with p point, and after chair for fishing launches, the top of outer support frame 4 and inner support frame 5 can bear against in curved
On bent supporting part 101；
As shown in Figure 2,4, long push-pull bar 11 slip is connected between two sliding slot boards 9 at chair for fishing rear portion, short push-and-pull
Bar 12 slides and is arranged between two anterior sliding slot boards 9 of chair for fishing, after chair for fishing launches, arc groove location division 102 buckle
It is used for locking in long push-pull bar 11 and short push-pull bar 12 it is ensured that the stability of chair for fishing after launching；
As shown in figure 3, after chair for fishing draws in, the outline of inner support frame 5 is located at the inner side of outer support frame 4, front support
Lower limb 1 and rear support leg 2 bear against both sides before and after outer support frame 4.
If according to the traditional design thinking of striding type folding fishing chair a kind of disclosed in patent cn201220183861, reach
To the present invention same homalographic ride seat loading end, then must lengthen inside and outside bracing frame to the top of back and front supporting lower limb, so
Chair for fishing can be led to after gathering, whole height increases, volume is larger, inconvenient to carry.The chair for fishing of the present invention, receives in chair for fishing
After holding together, the inner side closing at outer support frame 4 of inner support frame 5, front support leg 1 and rear support leg 2 bear against in outer support frame 4
Both sides in front and back, and three is highly equal, whole height shortens, and the thickness after gathering is less.So can more integrally load receipts
Receive bag in, carry with easy to adjust.
Specifically, as shown in Fig. 2 the support arm 10 being located at chair for fishing rear portion is arranged on outer support frame 4 Internal periphery and interior
In the gap of support 5 outline, it is arranged in the Internal periphery of inner support frame 5 positioned at the anterior support arm 10 of chair for fishing.
In order to reduce abrasion and prevent looseness, arrange flat in support arm 10, outer support frame 4, the gap each other of inner support frame 5
Packing ring, plain washer is concentric with pin joint o, p.
The use process of the portable multifunctional folding fishing chair of the present invention and operation principle are as follows:
As shown in Fig. 2 when needing to launch, both hands hold front support leg 1 and the top of rear support leg 2 pulls to both sides, then
Outer support frame 4 and inner support frame 5 stagger around pin joint o, p intersection, when the top of outer support frame 4 and inner support frame 5 is supported respectively
When being against in the bent support portion 101 of support arm 10, promote long push-pull bar 11 so that it is buckled in arc groove location division 102 so that
Two sliding slot boards 9 of rear side, two support arms 10 of rear side and outer support frame 4 are connected as a single entity, and play and lengthen outer support frame 4
Effects equivalent；In the same manner, short push-pull bar 12 is promoted so that it is buckled in arc groove location division 102 so that two sliding slot boards of front side
9th, two support arms 10 of front side and inner support frame 5 are connected as a single entity, and play the effects equivalent lengthening inner support frame 5.
As shown in Fig. 2 the bottom of 4 liang of side frames of outer support frame is respectively hinged at the lower hinged seat 3 of front support leg 1 bottom
On connecting plate 32, the pin joint positioned at left side is set to f；The bottom of 5 liang of side frames of inner support frame is respectively hinged under rear support leg 2
On the connecting plate 32 of the lower hinged seat 3 in portion, the pin joint positioned at left side is set to g；Because pin joint the distance between q, g are fixing
Value, pin joint the distance between t, f are also fixed value, according to mechanics principle, when pin joint q, r, p are conllinear, that is, between q, f
When distance reaches maximum (namely when pin joint the distance between t, g reach maximum), each articulated elements reaches stress balance
Steady statue, now pin joint the distance between q, t reach maximum (namely pin joint the distance between g, f reach maximum
Value), that is, front support leg 1 and rear support leg 2 spacing reach maximum, and soft cover 8 reaches tight state.
When needing to draw in, as shown in Figure 2,4, hold for one and draw fixing long transverse lever 6 and long push-pull bar 11, make long push-pull bar 11
Depart from from arc groove location division 102；Another is held and is drawn fixing hyphen bar 7 and short push-pull bar 12, makes short push-pull bar 12 from arc groove
Depart from location division 102, both hands close up in opposite directions simultaneously, you can make the inner side closing at outer support frame 4 of inner support frame 5, front support
Lower limb 1 and rear support leg 2 bear against both sides before and after outer support frame 4, reach the state shown in Fig. 3.
Elasticity and push-and-pull in order to finely tune soft cover 8 are lighter, and preferably, as shown in Figure 4,5, length pushes away
Pull bar 11, the bar footpath of short push-pull bar 12 are r, and the arc radius of the arc groove location division 102 of support arm 10 are r, arc groove location division
The 102 a height of h of skene arch, h=1/3r, the left tip angle of support arm 10 is set to 30 degree, support arm 10 left tip bottom oblique
Shear-face angle is set to 45 degree so that long push-pull bar 11 and short push-pull bar 12 are more prone to slip into and skid off arc groove location division
102.The quantity of arc groove location division 102 is preferably set to three, and such soft cover 8 just has three kinds of adjustable elasticities, is ridden with improving
The comfortableness sat.
The operation principle that the portable multifunctional folding fishing chair of the present invention is finely adjusted soft cover 8 is as follows:
As shown in Fig. 2 when pin joint q, r, p are conllinear, when that is, the distance between q, f reach maximum (namely pin joint
When the distance between t, g reach maximum), now pin joint the distance between q, t reach maximum (namely pin joint g, f it
Between distance reach maximum), that is, front support leg 1 and rear support leg 2 spacing reach maximum, and soft cover 8 reaches pine the tightest
Tightness；When pulling out long push-pull bar 11 and short push-pull bar 12, (long push-pull bar 11 slides to q point, short push-pull bar 12 is to t point
During slip), the arc groove location division 102 of support arm 10 moves down around r point (or s point), and corresponding p point will be shifted up, this time point q, r, p
(or t, s, p) no longer collinearly surrounds triangle, is more than the 3rd side according to both sides sum, and point q, p spacing reduces, that is, between q, f
Distance reduce, lead to pin joint the distance between q, t to reduce, that is, front support leg 1 and rear support leg 2 spacing reduce, soft cover 8
Length constant, so the elasticity of soft cover 8 can fluff.The arc groove that therefore long push-pull bar 11 (or short push-pull bar 12) is slipped into is fixed
Position portion 102 is more remote apart from middle part pin joint r (or s) of support arm 10, and the elasticity of soft cover 8 can be more loose, thus realizing adjusting
The elasticity of soft cover 8.
In order to improve the comfortableness riding seat further, rear backrest structure is set.As shown in Figure 6,7, rear support leg 2 includes h
Shape supports inner tube 21, the shape of falling u outer telescopic tube 22, locking button 23, and the shape of falling u outer telescopic tube 22 is socketed on H-shaped and supports inner tube 21, h
Shape supports and respectively arranges a locking button 23 that can reset, the both sides of the shape of falling u outer telescopic tube 22 on the both sides pipe of inner tube 21
Multiple location holes 221 being adapted with locking button 23 are respectively had on pipe, is preferably provided with three location holes 221.During use, press
Lower locking button 23, twitches the shape of falling u outer telescopic tube 22 then up, and locking button 23 can snap in the location hole of differing heights
221, such that it is able to adjust the whole height of rear support leg 2, three location holes 221 can set three kinds of differing heights, to meet
The user of different statures.
Preferably, locking button 23 is arranged on the rear portion that H-shaped supports inner tube 21, and it is flexible outer that location hole 221 is opened in the shape of falling u
Pipe 22 rear portion, so convenient operation.
As further improving, as shown in fig. 6, support symmetrical on the inner side tube wall of the both sides pipe of inner tube 21 in H-shaped
Have the waist-shaped hole 211 that height is 20-30 millimeter, fixing long transverse lever 6 can slide up and down to and is installed in this waist-shaped hole 211,
Telescopic movable hole 222 is symmetrically had on the inner side tube wall of the shape of falling u outer telescopic tube 22, the two ends of fixing long transverse lever 6 pass through this to stretch
Movable span 222.When chair for fishing expansion, user ride after taking, gravity makes fixing long transverse lever 6 move down, and realizes the height of fixing long transverse lever 6
, less than the height of fixing hyphen bar 7, the rear end of such soft cover 8 can be downward-sloping, and when riding seat, back can retreat user for degree
Tiltedly it is fixed against rear support leg 2, meet human engineering, more comfortable.
In order to further improve the comfortableness riding seat, and ensure that as shown in Figure 8,9, the shape of falling u is stretched by the safety sat
The top bending folded back upon of contracting outer tube 22 becomes backrest bending part 223, and the width of backrest bending part 223 is adapted with human body, preferably
For 35-45 centimetre, bending extends the dented space forming receiving human body to backrest bending part 223 backward, and backrest bending part 223 is backward
The distance that bending extends is preferably 25-30 millimeter.
In order to meet the user of not enough stature and improve the comfortableness riding seat further, the whole height making chair for fishing can
Adjust；Simultaneously in order to increase chair for fishing adherence properties, make its anti-skidding be difficult to tumble, the present invention has done again and has improved further below.
As shown in Figure 10,11,12,13, it is respectively mounted two extending foots 13 in the bottom of front support leg 1 and rear support leg 2, stretch and prop up
Foot 13 includes stand bar seat 131, leg release folder 132, leg expansion link 133, claw 134, and the top of stand bar seat 131 is fixedly sleeved
In the bottom circular tube of front support leg 1 and rear support leg 2, leg release is pressed from both sides 132 one-tenth v fonts, is arranged in stand bar seat 131, is used for
Release and locking leg expansion link 133, leg release folder 132 is located inside front support leg 1 inner side and rear support leg 2, so fishes
, after gathering, profile overall dimensions are less for fish chair, avoid the mistake leading to because leg release folder 132 is encountered in outside by mistake simultaneously
Operation.Leg expansion link 133 passes through stand bar seat 131 and leg to discharge folder 132, and the top of leg expansion link 132 is provided with stage clip, supports
It is against in front support leg 1 and the bottom circular tube of rear support leg 2, claw 134 is installed on the bottom of leg expansion link 133.
Specifically, as shown in Figure 12,13,14, the side wall of stand bar seat 131 is uncovered, and the opposing sidewalls of open-position-side have hinge
Access slot 1311, leg release folder 132 is arranged on the uncovered interior of stand bar seat 131, and leg release folder 132 includes two and is oppositely arranged
Tabletting 1321, each tabletting 1321 has the release aperture 1322 that aperture is more than leg expansion link 133 bar footpath, the tabletting of top
1321 one end is articulated with hinged groove 1311 top, and one end of the tabletting 1321 of lower section is articulated with hinged groove 1311 bottom, two
The other end of tabletting 1321 is connected by elastic component, and elastic component can be for common spring as shown in fig. 13 that or as schemed
The elastic rubber fitting that can reset that the tool material such as resilient arc knee or rubber shown in 14 is made.
The leg expansion link 132 of the chair for fishing of prior art all passes through a tabletting 1321 and is discharged and tighten up, but
The chair for fishing being accommodated in collecting bag is in transport process it is easy to because touch a tabletting 1321, so that leg is stretched
Contracting bar 132 stretches out, and bursts collecting bag, volume increases, inconvenient to carry.The leg release folder 132 of the v font of the present invention is just well
Solve this problem, two tablettings 1321 of the leg release folder 132 of v font need to be subject to simultaneously two contrary power come by
Pressure, leg expansion link 132 just can stretch out, also very easy during operation.
As shown in Figure 15,16, in order to reduce weight and the cost of chair for fishing, leg expansion link 133 is all hollow pipe, in order to
Guarantee the bearing strength of chair for fishing, as improvement, radially inwardly press formation in the tube wall of leg expansion link 133 multiple interior
Recess 1331, inner fovea part 1331 is preferably four, and uniform along the tube wall circumference of leg expansion link 133, inner fovea part 1331 serves
The effect of reinforcement.
Soft cover 8 in literary composition is used for carrying and folds, and can be made into integration using soft material, preferably medicated cushion cloth,
Can be in series for the narrow dough sheet unit of polylith, such as bamboo mat structure；The all of pin joint referring in literary composition is all using spiral shell
Bolt, screw rod or screw are worn and are connect.
The portable multifunctional folding fishing chair of the present invention, compares traditional chair for fishing, is ensureing to hold with the saddle horse of homalographic
Section and chair high constant on the premise of, after gathering, volume is less, more integrated, carry with easy to adjust, saddle horse is comfortable simultaneously
Property, safe, easy and simple to handle.
Herein, term " inclusion ", "comprising" or its any other variant are intended to comprising of nonexcludability, remove
Comprise those listed key elements, but also can comprise other key elements being not expressly set out.
Herein, the noun of locality such as involved forward and backward, upper and lower, left and right be with parts in accompanying drawing be located in figure with
And parts position each other is come to define, it is intended merely to the clear and convenient of expression technology scheme.It should be appreciated that it is described
The use of the noun of locality should not limit the scope that the application is claimed.
In the case of not conflicting, the feature in embodiment herein-above set forth and embodiment can be combined with each other.
The foregoing is only the preferred embodiments of the present invention, not thereby limit the scope of the claims of the present invention, every utilization
The equivalent structure transformation that description of the invention and accompanying drawing content are made, or directly or indirectly it is used in other related technology necks
Domain, such as, the connecting plate 32 being fixed on the lower hinged seat of front support leg 1 bottom is located at the inner side of chair for fishing, is fixed on rear support
The connecting plate 32 of the lower hinged seat of lower limb 2 bottom is located at the outside of chair for fishing, and the bottom of 4 liang of side frames of outer support frame is respectively hinged at
On the connecting plate 32 of the lower hinged seat of rear support leg 2 bottom, the bottom of 5 liang of side frames of inner support frame is respectively hinged at front support leg
On the connecting plate 32 of the lower hinged seat of 1 bottom, it is included within the scope of the present invention.
Claims (10)
1. portable multifunctional folding fishing chair is it is characterised in that include front support leg, rear support leg, soft cover assembly, activity
Cross brace and movable supporting arm component；
The two ends of soft cover assembly are connected to the top of front support leg and the top of rear support leg；
The bottom of movable cross brace is articulated with the bottom of front support leg and rear support leg；
Movable supporting arm component includes sliding slot board, push-pull bar and support arm, one end of sliding slot board be articulated with front support leg or
The top of rear support leg, the other end is articulated with the middle part of support arm, and push-pull bar is slidably connected to sliding slot board, and support arm is provided with curved
Bent supporting part and arc groove location division, arc groove position point in support arm one end, for chair for fishing launch after be snapped in push-pull bar,
The support arm other end is articulated with the cross point of movable cross brace, after chair for fishing launches, the top of movable cross brace
It is resisted against in bent support portion.
2. portable multifunctional folding fishing chair according to claim 1 is it is characterised in that also include lower hinged seat, institute
State soft cover assembly and include fixing long transverse lever, fixing hyphen bar and soft cover, described activity cross brace includes outer support frame
And inner support frame, described push-pull bar includes long push-pull bar and short push-pull bar；
Described lower hinged seat is connected as a single entity by cuff and connecting plate, forms b character form structure, is fixed on the lower hinge of front support leg bottom
The connecting plate of joint chair is located at the outside of chair for fishing, and the connecting plate being fixed on the lower hinged seat of rear support leg bottom is located at chair for fishing
Inner side；
Described outer support frame, inner support frame are the shape of the falling u framework being arranged between front support leg and rear support leg, outer support frame
The middle part of two side frames of the middle part of two side frames and inner support frame be hingedly connected to o point, p point, the outline of inner support frame
Less than the Internal periphery of outer support frame, the bottom of outer support frame two side frame is respectively hinged at the lower hinged seat of front support leg bottom
Connecting plate on, the bottom of inner support frame two side frame is respectively hinged on the connecting plate of lower hinged seat of rear support leg bottom；
On described front support leg top, fixing hyphen bar is installed, supporting leg top is provided with fixing long transverse lever, institute in the rear
The two ends stating soft cover are sewn on fixing long transverse lever and fixing hyphen bar, each hinged sliding tray in two ends of fixing long transverse lever
Plate, two sliding slot boards are oppositely arranged, and pin joint q is located at one end of sliding slot board, and the other end of each sliding slot board is each hinged
One support arm, pin joint r is located in the middle part of support arm；The each hinged sliding slot board in two ends of fixing hyphen bar, two slips
Frid is oppositely arranged, pin joint t be located at sliding slot board one end, each hinged support arm of the other end of each sliding slot board,
Pin joint s is located in the middle part of support arm；
Two support arms positioned at right side are hingedly connected to o point, and two support arms positioned at left side are hingedly connected to p point, are fishing
After fish chair launches, the top of outer support frame and inner support frame bears against in bent support portion；Two supports positioned at rear portion
Arm is arranged in the gap of outer support frame Internal periphery and inner support frame outline, positioned at two anterior support arms be arranged in prop up
In the Internal periphery of support；
Described long push-pull bar slip is connected between two sliding slot boards at chair for fishing rear portion, and described short push-pull bar slides and is arranged in
Between two anterior sliding slot boards of chair for fishing, after chair for fishing launches, arc groove location division is snapped in long push-pull bar and short push-and-pull
Bar；
After chair for fishing draws in, the outline of inner support frame is located at the inner side of outer support frame, and front support leg and rear support leg are respectively
It is resisted against the both sides in front and back of outer support frame.
3. portable multifunctional folding fishing chair according to claim 2 is it is characterised in that described long push-pull bar, short push away
The bar footpath of pull bar is r, and the arc radius of the arc groove location division of support arm are r, a height of h of skene arch, h=1/ of arc groove location division
3r, the quantity of arc groove location division is three.
4. portable multifunctional folding fishing chair according to claim 2 is it is characterised in that described rear support leg includes h
Shape supports inner tube, the shape of falling u outer telescopic tube, locking button, and the shape of falling u outer telescopic tube is socketed on H-shaped and supports inner tube, and H-shaped supports inner tube
Both sides pipe on respectively a locking button that can reset is set, the both sides pipe of the shape of falling u outer telescopic tube respectively has multiple
The location hole being adapted with locking button.
5. portable multifunctional folding fishing chair according to claim 4 it is characterised in that support the two of inner tube in H-shaped
The waist-shaped hole that height is 20-30 millimeter is symmetrically had on the inner side tube wall of side pipe, fixing long transverse lever can slide up and down to installation
In this waist-shaped hole, telescopic movable hole is symmetrically had on the inner side tube wall of the shape of falling u outer telescopic tube, the two ends of fixing long transverse lever are worn
Cross this telescopic movable hole.
6. portable multifunctional folding fishing chair according to claim 4 is it is characterised in that described locking button is arranged on
H-shaped supports the rear portion of inner tube, and location hole is opened in the shape of falling u outer telescopic tube rear portion, and the quantity of location hole is three.
7. portable multifunctional folding fishing chair according to claim 4 is it is characterised in that the described shape of falling u outer telescopic tube
Top bending folded back upon become backrest bending part, the width of backrest bending part is 35-45 centimetre, and prolong backward by bending for backrest bending part
The distance stretched is 25-30 millimeter.
8. portable multifunctional folding fishing chair according to claim 2 is it is characterised in that in front support leg and rear support
The bottom of lower limb is respectively mounted two extending foots, and extending foot includes stand bar seat, leg release folder, leg expansion link, claw,
The top of runners is fixedly sheathed in the bottom circular tube of front support leg and rear support leg, and leg release is pressed from both sides into v font, is arranged on leg
In seat, for discharging and locking leg expansion link, leg release folder is located inside front support leg and inside rear support leg, and leg is stretched
Contracting bar passes through stand bar seat and leg release folder, and the top of leg expansion link is provided with stage clip, is resisted against front support leg and rear support leg
Bottom circular tube in, claw is installed on the bottom of leg expansion link.
9. portable multifunctional folding fishing chair according to claim 8 is it is characterised in that the side wall of stand bar seat opens
Mouthful, the opposing sidewalls of open-position-side have hinged groove, and leg release folder is arranged on the uncovered interior of stand bar seat, and leg release folder includes two
The individual tabletting being oppositely arranged, each tabletting has aperture be more than leg expansion link bar footpath release aperture, the one of the tabletting of top
End is articulated with hinged groove top, and one end of the tabletting of lower section is articulated with hinged trench bottom, and the other end of two tablettings passes through elasticity
Part connects.
10. portable multifunctional folding fishing chair according to claim 8 is it is characterised in that the tube wall of leg expansion link
Radially inwardly indentation forms inner fovea part, described inner fovea part have multiple, uniform along the tube wall circumference of leg expansion link.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611002837.5A CN106361032A (en) | 2016-11-11 | 2016-11-11 | Multifunctional portable folding fishing chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611002837.5A CN106361032A (en) | 2016-11-11 | 2016-11-11 | Multifunctional portable folding fishing chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106361032A true CN106361032A (en) | 2017-02-01 |
Family
ID=57894154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611002837.5A Pending CN106361032A (en) | 2016-11-11 | 2016-11-11 | Multifunctional portable folding fishing chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106361032A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109305205A (en) * | 2018-09-01 | 2019-02-05 | 张相山 | A kind of trailer that folding will not be got higher |
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| CN204444710U (en) * | 2015-03-17 | 2015-07-08 | 夏涛 | A kind of portable folding table |
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| CN206403495U (en) * | 2016-11-11 | 2017-08-15 | 程永东 | Portable multifunctional folding fishing chair |
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| GB645539A (en) * | 1948-06-02 | 1950-11-01 | Thomas Bjarum Jorgensen | Improved folding chairs |
| CN201577847U (en) * | 2009-12-15 | 2010-09-15 | 常州侨裕旅游用品有限公司 | Folding mechanism of foldable chair |
| CN201879192U (en) * | 2010-04-29 | 2011-06-29 | 马志海 | Novel multifunctional fishing chair |
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| CN109305205A (en) * | 2018-09-01 | 2019-02-05 | 张相山 | A kind of trailer that folding will not be got higher |
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| AD01 | Patent right deemed abandoned |
Effective date of abandoning: 20240510 |