CN110434814A - A kind of arc multifunctional saw stool - Google Patents
A kind of arc multifunctional saw stool Download PDFInfo
- Publication number
- CN110434814A CN110434814A CN201910663835.8A CN201910663835A CN110434814A CN 110434814 A CN110434814 A CN 110434814A CN 201910663835 A CN201910663835 A CN 201910663835A CN 110434814 A CN110434814 A CN 110434814A
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- adjutage
- stool
- foot lever
- plate
- foot
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- 230000007246 mechanism Effects 0.000 claims abstract description 47
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 3
- 238000005452 bending Methods 0.000 claims description 5
- 230000007704 transition Effects 0.000 claims description 4
- 238000003780 insertion Methods 0.000 abstract description 4
- 230000037431 insertion Effects 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
- B25H1/10—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby with provision for adjusting holders for tool or work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
- B25H1/12—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby with storage compartments
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J18/00—Arms
- B25J18/02—Arms extensible
- B25J18/025—Arms extensible telescopic
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Robotics (AREA)
- Special Chairs (AREA)
Abstract
The present invention relates to a kind of arc multifunctional saw stool, including stool surface mechanism, foot prop, foot prop includes foot lever, and the extension arm mechanism for fixing plank is provided on foot lever；Extending arm mechanism includes the first adjutage, the second adjutage, fixing seat, first adjutage and foot lever rotation are hinged, it is flexibly connected between second adjutage and the first adjutage by flexible sliding rail and adjusting fastener formation, fixing seat is connected to the upper end of the second adjutage；Fixing seat, which has, provides horizontally-supported platform, and the top of platform has pressing plate, and grasping part is formed between platform and pressing plate.The present invention adds adjutage, and large-scale plate is cooperated to form new workbench；The stool surface profile for sawing stool is integrally formed and light weight, and connection can be matched with screw rodb base and fixes diagonal cutting saw；Retaining mechanism is added under stool surface, after foot lever folds, the bolt insertion foot lever lower end of retaining mechanism is to stop to turn out under foot lever.
Description
Technical field
The invention belongs to carpenter's saw stools, and in particular to a kind of arc multifunctional saw stool.
Background technique
The basic function of carpenter's saw stool is support timber.In order to meet more requirements of the user to saw stool function, this list
Position technical staff carries out structure improvement to saw stool structure, extends function.For example, improving the stool surface structure of saw stool, make to saw
Stool has both the function of support diagonal cutting saw；Increase diagonal brace, for supporting large-scale plate to constitute new workbench.
For the ease of carrying, reduce parking space, the foot lever for sawing stool is set as foldable, after specifically foot lever overturning folds
Close to stool surface.In order to enable foot lever folded state to stablize holding, retaining mechanism is increased.
Summary of the invention
Present invention is generally directed to saw the Function Extension problem of stool, a kind of arc multifunctional saw stool is invented, adjutage is added,
Larger range of supporting and space is provided, large-scale plate is cooperated to form new workbench；The stool surface profile for sawing stool is integrally formed and matter
Amount is light, and the side view of stool surface profile can match connection with screw rodb base, fix diagonal cutting saw on screw rodb base；It is added under stool surface
Retaining mechanism, after foot lever folds, the bolt insertion foot lever lower end of retaining mechanism is to stop to turn out under foot lever.
Above-mentioned technical problem of the invention is carried out by the following technical programs: a kind of arc multifunctional saw stool,
Including stool surface mechanism, foot prop, the foot prop includes the foot lever for supporting stool surface mechanism, which is characterized in that is provided on the foot lever
For fixing the extension arm mechanism of plank.
The arm mechanism that extends includes underlying first adjutage, the second adjutage for being located above, is located at top
Fixing seat, wherein the lower end of the first adjutage and foot lever rotation are hinged, by stretching between the second adjutage and the first adjutage
Contracting sliding rail and adjusting fastener are formed and are flexibly connected, and fixing seat is connected to the upper end of the second adjutage.
The fixing seat, which has, provides horizontally-supported platform, and the top of platform has pressing plate, shape between platform and pressing plate
At grasping part.
Preferably, the edge in face of stool surface mechanism of the pressing plate has the jagged clamping jaw extended downwardly, meanwhile,
The plate face of pressing plate has the fastener hole of hollow out；It is connected, form U-shaped part and opened by side plate between the platform and pressing plate of the fixing seat
Mouth end face is to stool surface mechanism；The both ends of the platform all have the joint cover extended vertically downward, the lower end pair of two pieces joint cover
The side wall of the second adjutage should be connected to.Joint cover can be directly fixed on the second adjutage, also movable to be articulated with the second extension
Arm.Due to being provided with clamping jaw, then in boarding in fixing seat, plank does not contact substantially with pressing plate, when reducing installation
Friction, is conveniently adjusted plank position；Meanwhile the thickness of plank can float in a certain range.
Preferably, the wall surface of second adjutage is provided with the flexible sliding rail of one of axially extending hollow out, stretch
Connection adjusts fastener in sliding rail, meanwhile, the position of the close upper end of the first adjutage is provided with adjusting through-hole, then adjusts tight
Firmware is connected to adjusting through-hole after passing through flexible sliding rail.
Four extension arm mechanisms provide four horizontally-supported fulcrums, and squared board is stuck in fixing seat, can use spiral shell when necessary
The fasteners such as nail are fixed, and screw is squeezed into plank from the fastener hole of fixing seat；It is scalable to extend arm mechanism, difference is provided
The support range of specification adapts to the squared board of support different size.
Preferably, the top of the foot lever is provided with the adjutage locking member for locking adjutage, adjutage locking
Part is arranged to the louver boards of bending or the quarter butt of bending, and adjutage locking member includes that hinged hinge is rotated by shaft with foot lever
Socket part, relative to articulated section and foot lever diagonally downward and extend out slope transitions, the tight lock part parallel with articulated section, then lock
Spacing is formed between portion and foot lever side wall；It is provided on the tight lock part convenient for applying the relatively raised handle member of external force.Prolong
Semi-girder locking member is located at the top of foot lever, and when being locked, tight lock part is pressed in the upper end of the second adjutage；When loosening, pass through handle
The rotation of hand part, makes tight lock part be detached from the second adjutage, eliminates the pressuring action to the second adjutage.
Preferably, first adjutage, the second adjutage are all provided with half for being set to and matching with the sidewall shape of foot lever
Tube shape, the first adjutage and the second adjutage can be covered in the lateral wall of foot lever；The foot lever is half tube shape, and section
It is U-shaped or semicircle；The articulated slab that the bottom side of the wall of first adjutage has downwardly convex two pieces parallel, hingedly
Plate has through-hole, connecting pin in through-hole, and pin is correspondingly connected to the lower sides of foot lever.After adjutage mechanism deploying, prolong
Arm mechanism is relative to foot lever inclined shore.
Preferably, the stool surface mechanism includes stool surface profile, the stool surface end plate for being connected to stool surface profile ends；The stool
Face profile is set as hollow and bottom surface opens wide, and cross section is in long waist type, and stool surface profile includes the stool panel for being located at top surface, position
In front side in the curved front side board of semicircular arc, positioned at rear side be in semicircular arc curved back side panel；The front side board
Bottom has the flanging extended vertically upwards, and the bottom of the back side panel has the flanging extended vertically upwards.
The front side board and back side panel of stool surface profile are formed by cambered surface can be with the clip slot and fixture block shape phase of screw rodb base
Match, is formed and clamp connection.
Preferably, two ends of the stool surface profile connect foot lever mounting base, foot lever mounting base includes vertical fixed
Two pieces mounting plate in stool panel lower surface, mounting plate have and connect first rotating shaft in axis hole and axis hole, vertical in first rotating shaft
The end of hinged one section of rotary sleeve, rotary sleeve passes through the second shaft while hinged two foot levers, the opening face of two foot levers
Relatively, when and the angle of two foot levers is zero degree, the inside and outside stacking of the side wall of different foot levers, the foot lever side wall of hinge point is covered on
Except the side wall of rotary sleeve；The lower edge of the two pieces mounting plate all has the limit for extending obliquely downward and extending out relatively
Plate, when two foot levers are in expansion support, the side wall of two foot levers can be contradicted with corresponding limit plate respectively, to control foot
The fork angle of bar.
Preferably, the lower end of two pieces limit plate all has the horizontal bottom plate to extend outwardly, the outer end of two pieces bottom plate has
There is the securing plate for tilting upward extension, the top edge of two pieces securing plate is contradicted with corresponding front side board, back side panel respectively；Described two
The lower surface of part bottom plate connects one section of columnar foot pad.It can be accommodated into completely below stool panel after foot lever folding, and bottom
Plate is relative to convex under stool surface, when folded saw stool is steadily placed, bottom plate and ground face contact；Bottom plate is ground in order to prevent again
Damage, secures foot pad under bottom plate.
Preferably, the bottom surface directed downwardly of the stool panel and corresponding to folds at the lower end in the foot lever after horizontal,
Be provided with retaining mechanism, the retaining mechanism include can horizontal extension bolt, the telescopic end of bolt can extend into two foot levers
Lower end；The retaining mechanism includes the parallel fixed plate of two pieces, and fixed plate is perpendicularly fixed at the bottom surface of stool surface, in two fixed plates
Axis hole is set, and the bolt is connected to axis hole, and bolt upper ring cap spring, spring is between two pieces fixed plate；The bolt
Rear end connects a pull ring convenient for pulling.Pull ring is pulled outwardly, bolt be detached from foot lever, foot lever can freely under turn out；Conversely,
On foot lever after turning folding, loosen pull ring then bolt insertion foot lever lower end.
Preferably, the stool surface end plate, wherein the lateral surface of the stool surface end plate of one end is provided with one of lateral indent
Splicing slot, the lateral surface of the stool surface end plate of the other end is provided with the splicing item of one of lateral evagination.Two pieces saws stool or more
More saw stools are stitched and fastened by concave-convex splicing slot and splicing item.
In conclusion the invention has the following advantages over the prior art:
The present invention, which has, extends arm mechanism, and cooperation squared board may make up new workbench, and adjutage is scalable, the rule of workbench
Lattice are variable；Stool surface profile of the invention is integrally formed and light weight, and stool surface profile has the side plate of semicircular arc, can be with silk
The clip slot and fixture block of pole socket match clamping, can fix diagonal cutting saw on screw rodb base；The hollow part of stool surface profile of the invention can
For storing folded foot prop, reduce parking space；The present invention adds retaining mechanism below stool surface, after foot lever folds,
The bolt insertion foot lever lower end of retaining mechanism is to stop to turn out under foot lever；Stool surface end plate of the invention has indent and convex splicing slot
It, can be combined and spliced with splicing item.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention；
Fig. 2 is the enlarged drawing of part A in Fig. 1；
Fig. 3 is structural schematic diagram of the invention and extension arm mechanism is in unfolded state；
Fig. 4 is the enlarged drawing of part B in Fig. 3；
Fig. 5 is the sectional view of stool surface profile of the present invention；
Fig. 6 is bottom view of the invention；
Fig. 7 is folded state schematic diagram of the invention；
Fig. 8 is the first usage state diagram of the invention；
Fig. 9 is second of usage state diagram of the invention；
Figure 10 is the third usage state diagram of the invention.
Figure label are as follows: the 1, first adjutage；11, articulated slab；2, the second adjutage；21, stretch sliding rail；22, it adjusts tight
Firmware；3, fixing seat；31, platform；32, pressing plate；33, clamping jaw；34, fastener hole；35, joint cover；4, foot lever；5, adjutage is locked
Part；51, tight lock part；52, handle member；6, stool surface profile；61, stool panel；62, front side board；63, back side panel；64, flanging；7, stool
Face end plate；71, splice slot；72, splice item；8, foot lever mounting base；80, mounting plate；81, first rotating shaft；82, the second shaft；83,
Rotary sleeve；84, limit plate；85, bottom plate；86, securing plate；87, foot pad；9, retaining mechanism；91, bolt；92, fixed plate.
Specific embodiment
Present invention will be further explained below with reference to the attached drawings and examples.
Embodiment 1:
As shown in figs. 1-7, a kind of arc multifunctional saw stool, including stool surface mechanism, foot prop, extension arm mechanism；The stool surface mechanism
It is set as the hollow and open cylinder of bottom surface, the main body of stool surface mechanism uses stool surface profile 6, and cross section is in long waist type；Institute
Stool surface profile 6 is stated by being located at the stool panel 61 of top surface, positioned at front side in the curved front side board 62 of semicircular arc, positioned at rear side
It is constituted in the curved back side panel 63 of semicircular arc.
The bottom of the front side board 62 has the flanging 64 extended vertically upwards, and the bottom of back side panel 63 has vertical
The flanging 64 upwardly extended；The upper bottom edge of the front side edge connection front side board 2 of the stool panel 1, and the junction of the two is smoothed
It crosses；The upper bottom edge of the back side edge connection back side panel 63 of stool panel 1, and the junction smooth transition of the two；The front side board 62
Bottom has the flanging 64 extended vertically upwards, and bottom and flanging 64 are in rounding off；The bottom of back side panel 63 has
The flanging 64 extended vertically upwards, bottom and flanging 64 are in rounding off.
The stool panel 61 is provided with the multiple through-holes to differ in size by the position of two close end, can be used for installs fixture and folder
Block etc.；The width of the stool panel 61 is slightly larger than 3 times of the diameter of front side board 62 and back side panel 63.
As shown in figure 8, in use, screw rodb base can be clamped on stool surface profile 6.
The both ends of the stool surface profile 6 have stool surface end plate 7, and wherein the lateral surface of the stool surface end plate 7 of one end has together
The splicing slot 71 of lateral indent, the lateral surface of the stool surface end plate 7 of the other end have the splicing item 72 of evagination lateral together,；
When two pieces saw stool splicing, wherein the splicing item 72 of a saw stool can be embedded in the splicing slot 71 of another saw stool, such as Fig. 9 institute
Show.
Foot lever mounting base 8, hinged two foot levers 4 in each foot lever mounting base 8 are fixed respectively at the both ends of stool surface profile 6；
The foot lever 4 is set as hollow half tube shape and section is U-shaped.
Specifically, the foot lever mounting base 8 includes the two pieces mounting plate 80 for being perpendicularly fixed at 61 bottom surface of stool panel, installation
Plate 80 has and connects first rotating shaft 81 in axis hole and axis hole, one section of rotary sleeve 83 of vertical articulation in first rotating shaft 81, rotary shaft
The end of set 83 connects the second shaft 82, hinged two foot levers 4 simultaneously in the second shaft 82.
The upper end side wall of foot lever 4 has through-hole and is articulated with the second shaft 82, moreover, the opening face of two foot levers 4 is opposite,
When the angle of two foot levers 4 is zero degree, intersecting inside and outside the side wall of different foot levers 4；In rotary sleeve 83 and two foot levers 4
Hinge point, 4 side wall of foot lever is covered on except the side wall of rotary sleeve 83.
The limit plate 84 for extending obliquely downward and extending out relatively, two foot levers are all had in the lower edge of two pieces mounting plate 80
4 in when being unfolded support, and the side wall of two foot levers 4 can be contradicted with corresponding limit plate 84 respectively.
The horizontal bottom plate 85 to extend outwardly is all had in the lower end of two pieces limit plate 84, the outer end of two pieces bottom plate 85 all has
The securing plate 86 of extension is tilted upward, the top edge of two pieces securing plate 86 is contradicted with corresponding front side board 62, back side panel 63 respectively；
The lower surface of two pieces bottom plate 85 connects one section of columnar foot pad 87.
It is folded at the lower end in the foot lever 4 after horizontal in the bottom surface directed downwardly and corresponding to of stool panel 61, lock is installed
Tight mechanism 9, retaining mechanism 9 include the parallel fixed plate 92 of two pieces, and fixed plate 92 is perpendicularly fixed at the bottom surface of stool panel 61, and two
Axis hole is set in fixed plate 92, and connecting bolt 91 in axis hole, the front-end and back-end of bolt 91 expose to fixed plate 92, bolt 91
Upper ring cap spring, spring is between two pieces fixed plate 92；The lower end that the front end of bolt 91 can extend into two foot levers 4 forms lock
Tightening position connects a pull ring 93 convenient for pulling in the rear end of bolt 91.
The extension arm mechanism for fixing plank is provided on each foot lever 4, the extension arm mechanism mainly includes position
In lower section the first adjutage 1, be located above the second adjutage 2, positioned at the fixing seat 3 on top.
First adjutage 1, the second adjutage 2 are all provided with half tube shape for being set to and matching with the sidewall shape of foot lever 4,
And section is U-shaped；First adjutage 1 and the second adjutage 2 can be covered in the lateral wall of foot lever 4；First adjutage 1
The articulated slab 11 that bottom side of the wall has downwardly convex two pieces parallel, articulated slab 11 have through-hole, connecting pin in through-hole, pin
The lower sides of foot lever 4 are correspondingly connected to, the first adjutage 1 rotates hingedly with foot lever 4.
The wall surface of second adjutage 2 has the flexible sliding rail 21 of one of axially extending hollow out, stretches in sliding rail 21
Connection adjusts fastener 22, adjusts fastener 22 and specifically uses the screw bolt and nut with knob, meanwhile, in the first adjutage 1
Have close to the position of upper end and adjust through-hole, then adjusts fastener 22 and pass through and be connected to adjusting through-hole after flexible sliding rail 21, second
Adjutage 2 is adjustably adjusted relative to the first adjutage 1.
It is connected and fixed seat 3 in the upper end of the second adjutage 2, fixing seat 3, which has, provides horizontally-supported platform 31, platform
Top has pressing plate 32, and is connected between platform 31 and pressing plate 32 by side plate, forms U-shaped part and open end is to stool surface profile 6,
And grasping part is formed between platform 31 and pressing plate 32；Have at the edge in face of stool surface profile 6 of pressing plate 32 and extends downwardly
Jagged clamping jaw 33, meanwhile, the plate face of pressing plate 32 has the fastener hole 34 of the hollow out of twice side by side, when needing to carry out to plank
When reinforcing, screw is squeezed into plank from fastener hole 34 and is fastened.
As shown in Figure 10, in use, squared board is fixed in 4 fixing seats 3, a new platform is constituted.
The both ends of the platform 31 all have the joint cover 35 extended vertically downward, and the lower end of two pieces joint cover 35 is corresponding to be connected
It is connected to the side wall of the second adjutage 2；If the two is to be fixedly connected, joint cover 35 and the solderable fixation of the second adjutage 2, or
It is correspondingly arranged through-hole in the wall surface of joint cover 35 and the second adjutage 2, then is fastened by bolt and nut；If the two is rotary hinge
It connects, then connecting pin, formation are hinged in corresponding through-hole on the wall surface of joint cover 35 and the second adjutage 2.
In order to lock to extension arm mechanism, on the top of foot lever 2, setting adjutage locking member 5 is to lock adjutage machine
Structure；The adjutage locking member 5 is arranged to the louver boards of bending, specifically includes and rotates hingedly hinged by shaft with foot lever 4
Portion, relative to articulated section and foot lever 4 diagonally downward and extend out slope transitions, the tight lock part 51 parallel with articulated section, then lock
Spacing is formed between 4 side wall of tight portion 51 and foot lever；Have in the side of tight lock part 51 convenient for applying the relatively raised handle of external force
Hand part 52.
As shown in Fig. 2, the first adjutage 1, the second adjutage 2 are close to foot lever when extension arm mechanism is in locking state
4, and the tight lock part 51 of adjutage locking member 5 to backspin and compresses 2 upper end of the second adjutage；When expansion extends arm mechanism, hold
Firmly handle member 52 revolves tight lock part 51 upwards, eliminates tight lock part 51 to the pressuring action of the second adjutage 2.
Specific embodiments are merely illustrative of the spirit of the present invention described in text.The technical field of the invention
Technical staff can make various modifications or additions to the described embodiments or be substituted in a similar manner,
However, it does not deviate from the spirit of the invention or beyond the scope of the appended claims.
Claims (10)
1. a kind of arc multifunctional saw stool, including stool surface mechanism, foot prop, the foot prop includes the foot lever (4) for supporting stool surface mechanism,
It is characterized in that, being provided with the extension arm mechanism for fixing plank on the foot lever；
The arm mechanism that extends includes underlying first adjutage (1), the second adjutage (2) for being located above, is located at top
The fixing seat (3) at end, wherein the lower end of the first adjutage and foot lever rotation are hinged, between the second adjutage and the first adjutage
By flexible sliding rail (21) and fastener (22) formation flexible connection is adjusted, fixing seat is connected to the upper end of the second adjutage；
The fixing seat, which has, provides horizontally-supported platform (31), and the top of platform has pressing plate (32), platform and pressing plate it
Between form grasping part.
2. arc multifunctional saw stool according to claim 1, which is characterized in that the side in face of stool surface mechanism of the pressing plate
Edge has the jagged clamping jaw (33) extended downwardly, meanwhile, the plate face of pressing plate has the fastener hole (34) of hollow out；The fixation
It is connected between the platform and pressing plate of seat by side plate, forms U-shaped part and open end is to stool surface mechanism；The both ends of the platform have
There is the joint cover (35) extended vertically downward, the lower end of two pieces joint cover is correspondingly connected to the side wall of the second adjutage.
3. arc multifunctional saw stool according to claim 1, which is characterized in that the wall surface of second adjutage is provided with
The flexible sliding rail (21) of one of axially extending hollow out, the interior connection of the sliding rail that stretches adjust fastener (22), meanwhile, extend first
The position of the close upper end of arm is provided with adjusting through-hole, then adjusts after fastener passes through flexible sliding rail and be connected to adjusting through-hole.
4. arc multifunctional saw stool according to claim 3, which is characterized in that the top of the foot lever is provided with for locking
The adjutage locking member (5) of tight adjutage, adjutage locking member are arranged to the louver boards of bending or the quarter butt of bending, adjutage
Locking member include with foot lever by shaft rotate hinged articulated section, relative to articulated section and foot lever diagonally downward and what is extended out inclines
Oblique transition part, the tight lock part parallel with articulated section (51), then form spacing between tight lock part and foot lever side wall；On the tight lock part
It is provided with convenient for applying the relatively raised handle member (52) of external force.
5. arc multifunctional saw stool according to claim 4, which is characterized in that first adjutage, the second adjutage
It is all provided with half tube shape for being set to and matching with the sidewall shape of foot lever, the first adjutage and the second adjutage can be covered in foot lever
Lateral wall；The foot lever is half tube shape, and section is U-shaped, or semicircle；The bottom side of the wall of first adjutage has
The articulated slab (11) for having downwardly convex two pieces parallel, articulated slab have through-hole, connecting pin in through-hole, and pin is correspondingly connected to
The lower sides of foot lever.
6. arc multifunctional saw stool according to claim 5, which is characterized in that the stool surface mechanism includes stool surface profile
(6), it is connected to the stool surface end plate (7) of stool surface profile ends；The stool surface profile is set as hollow and bottom surface opens wide, transversal
Face is in long waist type, and stool surface profile includes positioned at the stool panel (61) of top surface, positioned at front side in the curved front side board of semicircular arc
(62), positioned at rear side in the curved back side panel of semicircular arc (63)；The bottom of the front side board, which has, to be extended vertically upwards
Flanging (64), the bottom of the back side panel has the flanging extended vertically upwards.
7. arc multifunctional saw stool according to claim 6, which is characterized in that two ends of the stool surface profile connect
Foot lever mounting base (8), foot lever mounting base include the two pieces mounting plate (80) for being perpendicularly fixed at stool panel lower surface, and mounting plate has
First rotating shaft (81) are connected in axis hole and axis hole, one section of rotary sleeve (83) of vertical articulation in first rotating shaft, the end of rotary sleeve
Portion is by the second shaft (82) while hinged two foot levers, and the opening face of two foot levers is opposite, and the angle of two foot levers is zero
When spending, the inside and outside stacking of the side wall of different foot levers, the foot lever side wall of hinge point is covered on except the side wall of rotary sleeve；Described two
The lower edge of part mounting plate all has the limit plate (84) for extending obliquely downward and extending out relatively, and two foot levers are in expansion support
When, the side wall of two foot levers can be contradicted with corresponding limit plate respectively.
8. arc multifunctional saw stool according to claim 7, which is characterized in that the lower end of two pieces limit plate all has level
The bottom plate (85) to extend outwardly, the outer end of two pieces bottom plate all have the securing plate (86) for tilting upward extension, two pieces securing plate
Top edge is contradicted with corresponding front side board, back side panel respectively；The lower surface of the two pieces bottom plate connects one section of columnar foot pad
(87).
9. arc multifunctional saw stool according to claim 7, which is characterized in that the bottom surface directed downwardly of the stool panel and
At the lower end folded in the foot lever after level, it is provided with retaining mechanism (9), which includes can horizontal extension
Bolt (91), the telescopic end of bolt can extend into the lower end of two foot levers；The retaining mechanism includes the parallel fixed plate of two pieces
(92), fixed plate is perpendicularly fixed at the bottom surface of stool surface, and axis hole is arranged in two fixed plates, and the bolt is connected to axis hole, bolt
Upper ring cap spring, spring is between two pieces fixed plate；The rear end of the bolt connects a pull ring convenient for pulling.
10. arc multifunctional saw stool according to claim 6, which is characterized in that the stool surface end plate, the wherein stool of one end
The lateral surface of face end plate is provided with the splicing slot (71) of one of lateral indent, and the lateral surface of the stool surface end plate of the other end is provided with
The splicing item (72) of lateral evagination together.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910663835.8A CN110434814B (en) | 2019-07-23 | 2019-07-23 | Arc-shaped multifunctional saw bench |
| PCT/CN2019/127529 WO2021012604A1 (en) | 2019-07-23 | 2019-12-23 | Arcuate multifunctional saw bench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910663835.8A CN110434814B (en) | 2019-07-23 | 2019-07-23 | Arc-shaped multifunctional saw bench |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110434814A true CN110434814A (en) | 2019-11-12 |
| CN110434814B CN110434814B (en) | 2024-04-23 |
Family
ID=68431095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910663835.8A Active CN110434814B (en) | 2019-07-23 | 2019-07-23 | Arc-shaped multifunctional saw bench |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN110434814B (en) |
| WO (1) | WO2021012604A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021012604A1 (en) * | 2019-07-23 | 2021-01-28 | 金华市亚虎工具有限公司 | Arcuate multifunctional saw bench |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB717619A (en) * | 1952-04-30 | 1954-10-27 | Cecil Claud Curtis | Improvements in folding operating tables and like structures |
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| GB717619A (en) * | 1952-04-30 | 1954-10-27 | Cecil Claud Curtis | Improvements in folding operating tables and like structures |
| US2824771A (en) * | 1954-04-19 | 1958-02-25 | Fred Riefschneider | Foldable sawhorse |
| CH672580A5 (en) * | 1986-01-13 | 1989-12-15 | Castro Convertibles Corp | |
| GB9619151D0 (en) * | 1995-09-13 | 1996-10-23 | Pearse Christopher J | Sawing stool |
| EP1275476A2 (en) * | 2001-07-11 | 2003-01-15 | Black & Decker Inc. | Portable work bench |
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| CN201385308Y (en) * | 2008-07-15 | 2010-01-20 | R·W·怀斯 | Foldable feeding/drawing-back table |
| CN201471546U (en) * | 2009-08-18 | 2010-05-19 | 盛希虎 | Simple oblique fracture saw bow |
| CN202681226U (en) * | 2012-05-16 | 2013-01-23 | 杨国栋 | Transformable table and stool |
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| WO2021012604A1 (en) * | 2019-07-23 | 2021-01-28 | 金华市亚虎工具有限公司 | Arcuate multifunctional saw bench |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2021012604A1 (en) | 2021-01-28 |
| CN110434814B (en) | 2024-04-23 |
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