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CN108161852A - A kind of foldable multifunctional Working table - Google Patents

A kind of foldable multifunctional Working table Download PDF

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Publication number
CN108161852A
CN108161852A CN201711379123.0A CN201711379123A CN108161852A CN 108161852 A CN108161852 A CN 108161852A CN 201711379123 A CN201711379123 A CN 201711379123A CN 108161852 A CN108161852 A CN 108161852A
Authority
CN
China
Prior art keywords
foot
support
foot lever
desktop
sliding rail
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.)
Granted
Application number
CN201711379123.0A
Other languages
Chinese (zh)
Other versions
CN108161852B (en
Inventor
盛晶
李成华
王荣民
何占丰
李宝
荆彦鹏
黄永平
潘鹏
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jinhua Yahu Tools Co Ltd
Original Assignee
Jinhua Yahu Tools Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Jinhua Yahu Tools Co Ltd filed Critical Jinhua Yahu Tools Co Ltd
Priority to CN201711379123.0A priority Critical patent/CN108161852B/en
Publication of CN108161852A publication Critical patent/CN108161852A/en
Application granted granted Critical
Publication of CN108161852B publication Critical patent/CN108161852B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25HWORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
    • B25H1/00Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
    • B25H1/02Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby of table type
    • B25H1/04Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby of table type portable
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47BTABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B13/00Details of tables or desks
    • A47B13/02Underframes
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47BTABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B13/00Details of tables or desks
    • A47B13/08Table tops; Rims therefor
    • A47B13/16Holders for glasses, ashtrays, lamps, candles or the like forming part of tables
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47BTABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B3/00Folding or stowable tables
    • A47B3/02Folding or stowable tables with foldable cross legs
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47BTABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B3/00Folding or stowable tables
    • A47B3/08Folding or stowable tables with legs pivoted to top or underframe
    • A47B3/091Folding or stowable tables with legs pivoted to top or underframe with struts supporting the legs
    • A47B3/0917Folding or stowable tables with legs pivoted to top or underframe with struts supporting the legs the struts being permanently connected by pivots to the top or underframe only
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25HWORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
    • B25H1/00Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
    • B25H1/10Work 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
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47BTABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B3/00Folding or stowable tables
    • A47B3/02Folding or stowable tables with foldable cross legs
    • A47B2003/025Folding or stowable tables with foldable cross legs pivoting to a position underneath the tabletop

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ladders (AREA)
  • Workshop Equipment, Work Benches, Supports, Or Storage Means (AREA)

Abstract

The present invention relates to a kind of foldable multifunctional Working tables, working top includes left desktop, right desktop, foot stool includes the first foot support, the second foot support, third foot support, the 4th foot support, wherein, first foot support and the second foot support are located at below left desktop, and third foot support and the 4th foot support are located at below right desktop;Folded sheet is connected between the lower part of second foot support and the lower part of the 4th foot support, it is hingedly formed by left plate and right panel, there is a folding supporting foot below folded sheet, it is arranged to V-type, it is hingedly formed by left support plate and right support plate, the hinged horizontal left slide plate in the upper end of left support plate, the hinged horizontal right slide plate in upper end of right support plate, the lower end of left support plate and the lower end of right support plate are hinged.The present invention combines the functional structures such as Working table, oblique saw bracket, rolling stand, meets different procedure calls, and the desktop of the Working table and foot stool are foldable, shared volume is minimum after folding, is readily transported, carries, stores.

Description

A kind of foldable multifunctional Working table
Technical field
The present invention relates to workbench, and in particular to a kind of foldable multifunctional Working table.
Background technology
Timber work is related to all kinds of cutting implements, while needs all kinds of workbench, sawhorse, oblique saw bracket etc. as auxiliary Support equipment is helped, and all kinds of ancillary equipments mostly just meet simple function, cause all kinds of Auxiliary support equipment various, and often Idle, practicability is insufficient.Furthermore although many ancillary equipment functions are single, overall volume is bigger, and temporary space is not It is small, it is unfavorable for storing.For this purpose, our unit technical staff devises multi-functional Auxiliary support equipment, made with meeting different carpenters Industry requirement, and the foldable structure of equipment is improved, to reduce the volume after equipment folds.
Invention content
Auxiliary support equipment present invention is generally directed to existing timber work is shared there are function is single, practicability is insufficient The shortcomings that space is big has invented a kind of foldable multifunctional Working table, with reference to functions such as Working table, oblique saw bracket, rolling stands Structure meets different procedure calls, and the desktop of the Working table and foot stool are foldable, and shared volume is minimum after folding, is convenient for Transport carries, storage.
The above-mentioned technical problem of the present invention is carried out by the following technical programs:A kind of foldable multifunctional work Table, the foot stool including working top, support working top, which is characterized in that the working top is included positioned at a left side for left side The left side of desktop, the right desktop positioned at right side, the right edge of left desktop and right desktop is close to each other and retains spacing, institute It states and is connected between left desktop and the right desktop there are two foot stool support element, wherein, the first foot stool support element is located at the right side of left desktop The front end of side, the second foot stool support element are located at the rear and front end of the rear end, the then right edge of left desktop of the right edge of left desktop The first foot stool support element and the second foot stool support element are hingedly connected to, meanwhile, the rear and front end of the left side of right desktop is cut with scissors respectively It is connected to the first foot stool support element and the second foot stool support element.
The working top of the present invention is made of independent left desktop and right desktop, with the first foot stool support element, the second foot stool Support element is fulcrum and overturning center, during folding, from level under turn to it is vertical.
The foot stool includes four groups of foot supports, respectively the first foot support, the second foot support, third foot support, the 4th foot Stent, wherein, the first foot support and the second foot support are located at below left desktop, support left desktop, third foot support and the 4th foot Stent is located at below right desktop, supports right desktop.Above-mentioned four groups of foot supports are hinged in W types, and when expansion is enough supporting desktop, folding When four groups of foot supports be in vertical state, take up space small.
First foot support includes two parallel foot levers, foot lever respectively before first in front of working top, The foot lever after the first of working top rear, the upper end of foot lever is articulated with the first foot stool support element before first, after first The upper end of foot lever is articulated with the second foot stool support element.
Second foot support includes two parallel foot levers, foot lever respectively before second in front of working top, The foot lever after the second of working top rear, the lower end of foot lever is articulated with the lower part of foot lever before first, second rear foot before second The lower end of bar is articulated with the lower part of foot lever after first;The upper end of foot lever is slidably connected to the front side edge of left desktop before described second, The upper end of foot lever is slidably connected to the back side edge of left desktop after second.
The third foot support include two parallel foot levers, respectively before the third in front of working top foot lever, The foot lever after the third at working top rear, the upper end of foot lever is articulated with the first foot stool support element before third, after third The upper end of foot lever is articulated with the second foot stool support element.
4th foot support includes two parallel foot levers, foot lever respectively before the 4th in front of working top, The foot lever after the 4th of working top rear, the lower end of foot lever is articulated with the lower part of foot lever before the third before the 4th, and the 4th The lower end of foot lever is articulated with the lower part of foot lever after the third afterwards;The upper end of foot lever is slidably connected to right desktop before described 4th Front side edge, the upper end of foot lever is slidably connected to the back side edge of right desktop after the 4th.
Folded sheet is connected between the lower part of second foot support and the lower part of the 4th foot support, the folded sheet is by being located at left half The left plate in portion and right panel positioned at right side hingedly form, and the left side of left plate is articulated with the second foot support, the right edge of left plate It is hinged with the left side of right panel, the right edge of right panel is articulated with the 4th foot support.
During expansion, folded sheet is in horizontality, to improve the stability of strutting system of foot stool;During folding, folded sheet doubling Afterwards in vertical state, same state is kept with other foot levers and desktop, is conducive to reduce volume during folding.
A folding supporting foot is additionally provided with below the folded sheet, which is arranged to V-type, by being located at the left side Left support plate and right support plate positioned at the right hingedly form, the hinged horizontal left slide plate in upper end of left support plate, right branch The hinged horizontal right slide plate in the upper end of fagging, the lower end of left support plate and the lower end of right support plate are hinged.
The lower face of the left plate is provided with the sliding rail for extending to left end from right end together, the rear and front end of the left slide plate It can be embedded in the sliding rail, horizontally slip along sliding rail;The lower face of the right panel is provided with extends to right end from left end together Sliding rail, the front and back end of the right slide plate can be embedded in the sliding rail, horizontally slip along sliding rail.
Folding supporting foot can be used as the 5th group of foot support, and the lower end of folding supporting foot can contact ground, assist other four Group foot support supports work top jointly, improves stability.
Preferably, the inner surface of the front side edge of the left desktop is provided with the sliding rail for extending to left end from right end together, Meanwhile the upper end of foot lever is provided with pulley before described second, pulley can be embedded in sliding rail and be slided along sliding rail level;It is described The inner surface of the back side edge of left desktop is provided with the sliding rail for extending to left end from right end together, meanwhile, foot lever after described second Upper end is provided with pulley, and pulley can be embedded in sliding rail and be slided along sliding rail level;It is corresponding, the front side edge of the right desktop Inner surface be provided with the sliding rail of right end extended to from left end together, meanwhile, the upper end of foot lever is provided with pulley before the described 4th, Pulley can be embedded in sliding rail and be slided along sliding rail level;The inner surface of the back side edge of the right desktop is provided with together from a left side End extends to the sliding rail of right end, meanwhile, the upper end of foot lever is provided with pulley after the described 4th, and pulley can be embedded in sliding rail and edge The slip of sliding rail level.
During expansion, the pulley of the upper end of the second foot support is in the left end of sliding rail, at the pulley of the upper end of the 4th foot support In the right end of sliding rail, desktop is supported, in level;During folding, the pulley slid inward of the upper end of the second foot support to cunning The right end of rail, the pulley slid inward of the upper end of the 4th foot support eliminate support of the foot stool to desktop, table to the left end of sliding rail Face is in vertical.
Be connected between foot lever after foot lever and second preferably, the lower part of second foot support, before second second plus Strong bar is provided with latch components on the second bracing piece, which includes U-shaped support element, cross U-shaped support element and second plus The resilient key of strong bar is located on resilient key and one section of compression spring between the second bracing piece and U-shaped support element, the resilient key Draw ring, other end connection tapered end are connected with close to one end end of compression spring;Meanwhile the left side of left desktop is provided with indent Caulking groove, the tapered end are inserted into the caulking groove;It is corresponding, the lower part of the 4th foot support, foot lever and the 4th before the 4th The 4th bracing piece is connected between foot lever afterwards, latch components are provided on the 4th bracing piece, which includes U-shaped support Part, the resilient key for crossing U-shaped support element and the 4th bracing piece are located on resilient key and positioned at the 4th bracing piece and U-shaped support element Between one section of compression spring, the resilient key is connected with draw ring close to one end end of compression spring, two one end connection tapered end;Meanwhile The right edge of right desktop is provided with the caulking groove of indent, and the tapered end is inserted into the caulking groove.
When Working table is generally in folded state, the tapered end of latch components can be just caught in caulking groove, and tapered end end face is set Inclined surface is set to, is smoothly slipped into caulking groove to lock;During expansion, drawing clitellum dynamic elasticity pin is pulled to stretch, is detached from tapered end Caulking groove.
Be connected between foot lever after foot lever and first preferably, the lower part of first foot support, before first first plus Strong bar;The lower part of the third foot support is connected with third bracing piece before third after foot lever and third between foot lever;Add first Fixture is provided on strong bar or third bracing piece, fixture includes the chuck of half opening, third bracing piece or the first bracing piece It can be embedded in chuck.
Preferably, vertical first support outer tube is connected on the first foot stool support element, the first support outer tube With first before be connected separately with a folding connecting rod between foot lever between foot lever, before the first support outer tube and third, folding connecting rod Upper end is articulated with the lower end of the first support outer tube, and the lower half of folding connecting rod is provided with the bar hole of strip, hangs down in bar hole Direct-connected outbound axis, wherein the axis pin of a folding connecting rod be vertically connected at first before foot lever, the axis pin of another folding connecting rod vertically connects It is connected to foot lever before third;It is corresponding, vertical second support outer tube, the second support are connected on the second foot stool support element A folding connecting rod is connected separately between foot lever between foot lever, after the second support outer tube and third after outer tube and first, the company of folding The upper end of bar is articulated with the lower end of the second support outer tube, and the lower half of folding connecting rod is provided with the bar hole of strip, bar hole Interior vertical connection axis pin, wherein the axis pin of a folding connecting rod be vertically connected at first after foot lever, the axis pin of another folding connecting rod hangs down Direct-connected foot lever after being connected to third.
The setting of folding connecting rod improves the stability of Working table entirety;Again due to being provided with bar shaped on folding connecting rod Hole, during folding, axis pin can from the lower end of bar hole toward moving up, meanwhile, folding connecting rod relative to the first support outer tube, second Support outer tube, which is in down, turns to vertical position, is conducive to reduce the volume after Working table folding.
Preferably, the first support outer tube and the second support outer tube are disposed as one section of hollow pipe, the first support is outer Flexible interior bar is both provided in pipe and in the second support outer tube, the upper end of two flexible interior bars connects the first roller;Described first Adjusting locating piece is provided between support outer tube and flexible interior bar, another adjusting is provided between the second support outer tube and flexible interior bar Locating piece, meanwhile, the lateral wall of flexible interior bar is provided with the graduation mark for showing adjustable height.
Preferably, second foot support, foot lever is disposed as hollow pipe, the second front foot after foot lever and second before second The inside of foot lever is both provided with flexible interior bar, the upper end connection second tin roller of two flexible interior bars after bar and second;Before described second Adjusting locating piece is provided between foot lever and flexible interior bar, another adjust is provided with after second between foot lever and flexible interior bar and positions Part, meanwhile, the lateral wall of flexible interior bar is provided with the graduation mark for showing adjustable height;It is corresponding, the 4th foot branch Frame, foot lever is disposed as hollow pipe after foot lever and the 4th before the 4th, and the inside of foot lever is both provided with after foot lever and the 4th before the 4th Flexible interior bar, the upper end connection third roller of two flexible interior bars;Adjusting is provided between foot lever and flexible interior bar before described 4th Locating piece is provided with another adjusting locating piece after the 4th between foot lever and flexible interior bar, meanwhile, it is set in the lateral wall of flexible interior bar It is equipped with the graduation mark for showing adjustable height.Locating piece combination graduation mark is adjusted, can more be accurately controlled heave amplitude, Meet job requirements.
Preferably, the folding supporting foot, the lower end of left support plate is fixedly connected with horizontal backing plate, under right support plate End is fixedly connected with the backing plate of another level.During expansion, backing plate is contacted with ground, meanwhile, backing plate limits left support plate and right branch The reverses direction and flip angle of fagging avoid left support plate and right support plate angulation excessive and be detached from ground, so as to carry The stability of strutting system of high folding supporting foot.
Preferably, being provided with screw rodb base on the left desktop, the lower part of screw rodb base is provided with the positioning clip slot of indent, silk From the front side edge of left desktop across to back side edge, the both ends for positioning clip slot accommodate respectively in front side edge and back side edge pole socket;It is described It is provided with screw rodb base on right desktop, the lower part of screw rodb base is provided with the positioning clip slot of indent, and screw rodb base is from the front side edge of right desktop Across to back side edge, the both ends for positioning clip slot are accommodated respectively in front side edge and back side edge.The screw rodb base installed is oblique for connecting Disconnected saw, and coordinate roller frame again, it disclosure satisfy that the requirement of carpenter's cutting operation.
Preferably, the void region of indent, corresponding, the right desktop are provided in the middle part of the right edge of the left desktop Left side in the middle part of be provided with the void region of indent.After folding, working top and foot stool are in vertical state, and first rolls Cylinder can be used as and carry the handle that carries, and void region is provided with positioned at the grasping convenient for hand.
In conclusion the present invention has the following advantages that compared with prior art:
The present invention has both the functions such as Working table, oblique saw bracket, rolling stand;The present invention increases rolling on the basis of Working table Cylinder, can use as rolling stand;The present invention increases screw rodb base and roller on the basis of Working table, disclosure satisfy that oblique fracture The functional requirement of saw rest;The roller liftable of the present invention, screw rodb base is detachable, and roller is dropped to working top hereinafter, same When dismantle screw rodb base, then the present invention can be used as Working table(Platform)It uses;Working top, the foot stool of the present invention is foldable, passes through Improvement to fold mechanism, volume shared by Working table after significantly reduction folds, meanwhile, the present invention increases for the Working table after folding Location structure is added, has improved the stability of Working table folded state, in order to transporting, carrying, storing.
Description of the drawings
Fig. 1 is that the structure diagram at visual angle is overlooked in the front of the present invention;
Fig. 2 is that the structure diagram at visual angle is looked up at the back side of the present invention;
Fig. 3 is the folded state schematic diagram of the present invention.
Figure label is:1st, left desktop;2nd, right desktop;3rd, the first foot stool support element;4th, the second foot stool support element;5th, it folds Plate;6th, folding supporting foot;7th, sliding rail;8th, pulley;9th, chuck;10th, the first roller;11st, foot lever before first;12nd, foot lever after first; 13rd, the first bracing piece;20th, second tin roller;21st, foot lever before second;22nd, foot lever after second;23rd, the second bracing piece;24th, lock group Part;25th, tapered end;26th, caulking groove;30th, third roller;31st, foot lever before third;32nd, foot lever after third;33rd, third bracing piece;34、 First support outer tube;35th, folding connecting rod;41st, foot lever before the 4th;42nd, foot lever after the 4th;43rd, the 4th bracing piece;44th, second Support outer tube;45th, flexible interior bar;46th, locating piece is adjusted;47th, graduation mark;50th, screw rodb base;61st, left slide plate;62nd, right slide plate;63、 Backing plate;70th, void region;80th, wheel.
Specific embodiment
The present invention is further described with reference to the accompanying drawings and examples.
Embodiment 1:
As shown in Figure 1, 2, a kind of foldable multifunctional Working table, including working top and foot stool;The working top is by being located at a left side The left desktop 1 of half portion and right desktop 2 positioned at right side connect and compose, the right edge of left desktop 1 and the left side phase of right desktop 2 It is mutually close and retain spacing;Foot stool support element there are two connections between the left desktop 1 and right desktop 2, wherein, the first foot stool Support element 3 is located at the front end of the right edge of left desktop 1, and the second foot stool support element 4 is located at the rear end of the right edge of left desktop 1, then The front end of the right edge of left desktop 1 is articulated with the left side of the first foot stool support element 3 by axis pin, the right edge of left desktop 1 Rear end is articulated with the left side of the second foot stool support element 4, corresponding, and the front end of the left side of right desktop 2 is articulated with the first foot stool The right side of support element 3, the rear end of the left side of right desktop 2 are articulated with the right side of the second foot stool support element 4.
Screw rodb base 50 is installed, the lower part of screw rodb base 50 is provided with the positioning clip slot of indent, screw rodb base on the left desktop 1 50 from the front side edge of left desktop 1 across to back side edge, the both ends for positioning clip slot are accommodated respectively in front side edge and back side edge;The right side Another screw rodb base 50 is installed, the lower part of screw rodb base 50 is provided with the positioning clip slot of indent, and screw rodb base 50 is from right desktop on desktop 2 Across to back side edge, the both ends for positioning clip slot accommodate respectively in front side edge and back side edge 2 front side edge.
The void region 70 of an indent is equipped in the interposition of the right edge of left desktop 1, meanwhile, in the left side of right desktop 2 The interposition on side is equipped with the void region 70 of an indent, when Working table is in folded state, will be manually placed at the hollow out Region 70, and the first roller 10 is gripped, carry or push and pull Working table to carry.
The foot stool includes four groups of foot supports, respectively the first foot support, the second foot support, third foot support, the 4th foot Stent, four groups of foot supports connect into W types, every group of foot support by two parallel foot levers and be connected between two foot levers plus Strong bar connects and composes;Wherein, the first foot support and the second foot support are located at left 1 lower section of desktop to support left desktop 1, third foot branch Frame and the 4th foot support are located at right 2 lower section of desktop with supports right desktop 2.
First foot support includes two parallel foot levers, respectively foot lever before first in front of working top 11st, the foot lever 12 after the first of working top rear, the upper end of foot lever 11 is articulated with first foot by axis pin before first The left side of frame support element 3, the upper end of foot lever 12 is articulated with left the half of the second foot stool support element 4 by axis pin after first Portion.
Second foot support includes two parallel foot levers, respectively foot lever before second in front of working top 21st, the foot lever 22 after the second of working top rear, foot lever before the lower end of foot lever 21 is articulated with first by axis pin before second 11 lower part, the lower end of foot lever 22 is articulated with the lower part of foot lever 12 after first by axis pin after second;Meanwhile in left desktop 1 The inner surface of front side edge has the sliding rail 7 for extending to left end from right end together, and the upper end of foot lever 21 connects a pulley before second 8, pulley 8 can be embedded in the sliding rail 7 and be slided along sliding rail 7 is horizontal;Corresponding, the inner surface of the back side edge of left desktop 1 has The sliding rail 7 of left end is extended to from right end together, and the upper end of foot lever 22 connects a pulley 8 after second, pulley 8 can be embedded in this It is slided in sliding rail 7 and along sliding rail level.
The third foot support includes two parallel foot levers, the foot lever respectively before the third in front of working top 31st, the foot lever 32 after the third at working top rear, the upper end of foot lever 31 is articulated with first foot by axis pin before third The right side of frame support element 3, the upper end of foot lever 32 is articulated with right the half of the second foot stool support element 4 by axis pin after third Portion.
4th foot support includes two parallel foot levers, respectively foot lever before the 4th in front of working top 41st, the foot lever 42 after the 4th of working top rear, before the lower end of foot lever 41 is articulated with the third by axis pin before the 4th The lower part of foot lever 31, the lower end of foot lever 42 is articulated with the lower part of foot lever 32 after the third by axis pin after the 4th;Meanwhile on the right side The inner surface of the front side edge of desktop 2 has the sliding rail 7 for extending to left end from right end together, and the upper end of foot lever 41 connects before the 4th One pulley 8, pulley 8 can be embedded in the sliding rail 7 and be slided along sliding rail 7 is horizontal;It is corresponding, the back side edge of right desktop 2 it is interior There is the sliding rail 7 for extending to left end from right end together on surface, and the upper end of foot lever 42 connects a pulley 8 after the 4th, and pulley 8 can It is slided in the embedded sliding rail 7 and along sliding rail level.
Folded sheet 5 is connected between the lower end of the second foot support and the lower end of the 4th foot support, the folded sheet 5 is by being located at The left plate of left side and right panel positioned at right side hingedly form, and the articulated structure between left plate and right panel uses common hinge Articulated structure;There is the connection sheet of protrusion at the left side both ends of left plate, have through-hole on connection sheet, the axis pin of crus secunda pedestal lower end is worn The through-hole is crossed, then left plate is articulated with the lower end of the second foot support;There are the connection sheet of protrusion, connection sheet in the right edge both ends of right panel On have a through-hole, the axis pin of the 4th foot support lower end passes through the through-hole, then right panel is articulated with the lower end of the 4th foot support.
A folding supporting foot 6 is also associated in the lower section of above-mentioned folded sheet 5, which is arranged to V-type, by position Left support plate in the left side and the right support plate positioned at the right hingedly form, the hinged horizontal left slide plate in upper end of left support plate 61, the hinged horizontal right slide plate 62 in upper end of right support plate, the lower end of left support plate and the lower end of right support plate are hinged, above-mentioned Articulated structure uses common hinge articulated structure at three;Meanwhile have in the lower face of left plate and from right end extend to a left side together The sliding rail at end, the rear and front end of the left slide plate 61 can be embedded in the sliding rail and horizontally slip along sliding rail;In right panel Lower face has the sliding rail for extending to right end from left end together, and the front and back end of the right slide plate 62 can be embedded in the sliding rail and edge Sliding rail to horizontally slip;Horizontal backing plate 63 is fixedly connected in the lower end of left support plate, is fixedly connected in the lower end of right support plate The backing plate 63 of another level.
Before the lower part of the second foot support, second the second bracing piece is fixedly connected between foot lever 22 after foot lever 21 and second 23, in order to improve fastness, can the top of the second foot support be fixedly connected with another bracing piece;In above-mentioned second bracing piece 23 Between position latch components 24 are installed, the latch components 24 include U-shaped support element, cross U-shaped support element and the second bracing piece 23 Resilient key, be located on resilient key and one section of compression spring between the second bracing piece 23 and U-shaped support element, the resilient key lean on One end end of nearly compression spring is fixedly connected with draw ring, and the other end is fixedly connected with tapered end 25, and tapered end 25 is in cuboid and telescopic end The inclined face in end face;Meanwhile left side in left desktop 1, with 24 corresponding position of latch components there are one the caulking groove 26 of indent, When Working table is in folded state, tapered end 25 is inserted into the caulking groove 26.
Before the lower part of the 4th foot support, the 4th the 4th bracing piece is fixedly connected between foot lever 42 after foot lever 41 and the 4th 43, in order to improve fastness, can the top of the 4th foot support be fixedly connected with another bracing piece;In above-mentioned 4th bracing piece 43 Centre position is equipped with latch components 24, which includes U-shaped support element, crosses U-shaped support element and the 4th bracing piece 43 resilient key is located on resilient key and one section of compression spring between the 4th bracing piece 43 and U-shaped support element, the resilient key Draw ring is fixedly connected with close to one end end of compression spring, the other end is fixedly connected with tapered end 25, and tapered end 25 is in cuboid and telescopic end The inclined face in end face;Meanwhile right edge in right desktop 2, the caulking groove for having with 24 corresponding position of latch components an indent 26, when Working table is in folded state, tapered end 25 is inserted into the caulking groove 26.
The lower part of first foot support is fixedly connected with the first bracing piece before first after foot lever 11 and first between foot lever 12 13;The lower part of the third foot support is fixedly connected with third bracing piece 33 before third after foot lever 31 and third between foot lever 32; The centre position installs fixture of first bracing piece 13, the fixture include the fixation that ring set is fixedly connected on the first bracing piece 13 Set, be articulated with by axis pin torsional spring on axis pin of the pressing plate, ring set of fixing sleeve, half be connected to pressing plate the other half be connected to it is solid Surely the chuck 9 of the half opening covered, one end of torsional spring resist the pressing plate other end and resist fixing sleeve;Third bracing piece 33 can be embedded in institute Clamping fixed is carried out in the chuck 9 stated, when applying pressure on pressing plate, it will be able to which opened clamping apparatus 9 is detached from third bracing piece 33 Chuck 9.
Vertical first support outer tube 34 is fixedly connected in the medial surface of the first foot stool support element 3, there is folding company Bar 35 is connected to before the first support outer tube 34 and first between foot lever 11, and the upper end of the folding connecting rod 35 is articulated with by axis pin The lower end of one support outer tube 34, the lower half of folding connecting rod 35 is provided with the bar hole 36 of strip, vertically connects in bar hole 36 Outbound axis, axis pin are vertically connected at the top of foot lever 11 before first again;There is another folding connecting rod 35 to be connected to the first support outer tube 34 and third before between foot lever 31, the upper end of the folding connecting rod 35 is articulated with the lower end of the first support outer tube 34 by axis pin, folding The lower half of folded connecting rod 35 is provided with the bar hole 36 of strip, vertical connection axis pin in bar hole 36, axis pin vertical connection again The top of foot lever 31 before third.
It is corresponding, vertical second support outer tube 44 is fixedly connected in the inside of the second foot stool support element 4, there is a folding Folded connecting rod 35 is connected to after the second support outer tube 44 and first between foot lever 12, and the upper end of the folding connecting rod 35 is hinged by axis pin In the lower end of the second support outer tube 44, the lower half of folding connecting rod 35 is provided with the bar hole 36 of strip, hangs down in bar hole 36 Direct-connected outbound axis, axis pin are vertically connected at the top of foot lever 11 after first again;There is another folding connecting rod 35 to be connected to the second support After outer tube 44 and third between foot lever 32, the upper end of the folding connecting rod 35 is articulated with by axis pin under the second support outer tube 44 End, the lower half of folding connecting rod 35 are provided with the bar hole 36 of strip, vertical connection axis pin in bar hole 36, and axis pin is again vertical It is connected to the top of foot lever 32 after third.
The first support outer tube 34 and second supports outer tube 44 to be disposed as one section of hollow pipe, and first supports in outer tube 34 There is a flexible interior bar 45 in the second support outer tube 44, the upper end of two flexible interior bars 45 is fixedly connected with the first roller 10; The upper end side wall of the upper end side wall of one support outer tube 34 and the second support outer tube 44 is both provided with adjustment hole, is installed at adjustment hole It is useful for adjusting and the adjusting locating piece 46 of positioned-lifting amplitude, adjusting locating piece 46 uses the structure of eccentric wheel rotational positioning, It specifically includes and is fixed on the support element of the first support outer tube 34 or the second support outer tube 44, support element is articulated with by axis pin Eccentric wheel switch block, the inner end of eccentric wheel switch block can penetrate adjustment hole and resist in internal flexible interior bar 45;In flexible interior bar 45 lateral wall has graduation mark 47, for showing adjustable height.
Second foot support, foot lever 22 is hollow pipe after foot lever 21 and second before second, foot lever 21 and before second There is flexible interior bar 45 in the inside of foot lever 22 after two, and the upper end of two flexible interior bars 45 is fixedly connected with horizontal slats, horizontal slats Both ends are respectively perpendicular fixed support plate, have axis hole in support plate, second tin roller 20 is flexibly connected between two support plates;Before second The upper end side wall of foot lever 22 is both provided with adjustment hole after the upper end side wall of foot lever 21 and second, is equipped with to adjust at adjustment hole The adjusting locating piece 46 of section and positioned-lifting amplitude adjusts structure of the locating piece 46 using eccentric wheel rotational positioning, specifically includes It is fixed on before second the support element of foot lever 22 after foot lever 21 or second, the eccentric wheel switch block of support element is articulated with by axis pin, The inner end of eccentric wheel switch block can penetrate adjustment hole and resist in internal flexible interior bar 45;Have in the lateral wall of flexible interior bar 45 Graduation mark 47, for showing adjustable height.
4th foot support, foot lever 42 is hollow pipe after foot lever 41 and the 4th before the 4th, foot lever 41 and before the 4th There is flexible interior bar 45 in the inside of foot lever 42 after four, and the upper end of two flexible interior bars 45 is fixedly connected with horizontal slats, horizontal slats Both ends are respectively perpendicular fixed support plate, have axis hole in support plate, third roller 30 is flexibly connected between two support plates;Before the 4th The upper end side wall of foot lever 42 is both provided with adjustment hole after the upper end side wall of foot lever 41 and second, is equipped with to adjust at adjustment hole The adjusting locating piece 46 of section and positioned-lifting amplitude adjusts structure of the locating piece 46 using eccentric wheel rotational positioning, specifically includes It is fixed on before the 4th the support element of foot lever 42 after foot lever 41 or the 4th, the eccentric wheel switch block of support element is articulated with by axis pin, The inner end of eccentric wheel switch block can penetrate adjustment hole and resist in internal flexible interior bar 45;Have in the lateral wall of flexible interior bar 45 Graduation mark 47, for showing adjustable height.
The third foot support, the lower end of foot lever 32 is mounted on wheel after the lower end of foot lever 31 and third before third Frame is flexibly connected wheel 80 on wheel carrier.
As shown in figure 3, after folding completely, Working table is integrally in flat cube, the latch components pair of the second foot support lower part Answer by left desktop locking positioning, the latch components of the 4th foot support lower part are corresponding by right desktop locking positioning;Further, The corresponding lower part by third foot support of fixture of first foot support lower part is fixedly clamped;When carrying or shifting, the first roller As handle is carried, the first roller is grasped, then wheel is placed in ground, push-and-pull is very convenient.
Specific embodiment described in text is only to spirit explanation for example of the invention.The technical field of the invention Technical staff can do various modifications or additions to described specific embodiment or substitute in a similar way, 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 foldable multifunctional Working table, the foot stool including working top, support working top, which is characterized in that the work Make desktop and include the left desktop for being located at left side(1), positioned at the right desktop of right side(2), left desktop(1)Right edge and right table Face(2)Left side it is close to each other and retain spacing, the left desktop(1)With right desktop(2)Between connection there are two foot stool Support element, wherein, the first foot stool support element(3)Positioned at the front end of the right edge of left desktop, the second foot stool support element(4)Positioned at a left side The rear end of the right edge of desktop, then left desktop(1)The rear and front end of right edge be hingedly connected to the first foot stool support element(3)With Second foot stool support element(4), meanwhile, right desktop(2)The rear and front end of left side be hingedly connected to the first foot stool support element(3) With the second foot stool support element(4);
The foot stool include four groups of foot supports, respectively the first foot support, the second foot support, third foot support, the 4th foot support, Wherein, the first foot support and the second foot support are located at left desktop(1)Lower section, the left desktop of support(1), third foot support and the 4th foot Stent is located at right desktop(2)Lower section, supports right desktop(2);
First foot support includes two parallel foot levers, respectively foot lever before first in front of working top(11)、 The foot lever after the first of working top rear(12), foot lever before first(11)Upper end be articulated with the first foot stool support element (3), foot lever after first(12)Upper end be articulated with the second foot stool support element(4);
Second foot support includes two parallel foot levers, respectively foot lever before second in front of working top(21)、 The foot lever after the second of working top rear(22), foot lever before second(21)Lower end be articulated with first before foot lever(11)Under Portion, foot lever after second(22)Lower end be articulated with first after foot lever(12)Lower part;Foot lever before described second(21)Upper end slide It is dynamic to be connected to left desktop(1)Front side edge, foot lever after second(22)Upper end be slidably connected to left desktop(1)Back side edge;
The third foot support includes two parallel foot levers, the foot lever respectively before the third in front of working top(31)、 The foot lever after the third at working top rear(32), foot lever before third(31)Upper end be articulated with the first foot stool support element (3), foot lever after third(32)Upper end be articulated with the second foot stool support element(4);
4th foot support includes two parallel foot levers, respectively foot lever before the 4th in front of working top(41)、 The foot lever after the 4th of working top rear(42), foot lever before the 4th(41)Lower end be articulated with foot lever before the third(31) Lower part, foot lever after the 4th(42)Lower end be articulated with foot lever after the third(32)Lower part;Foot lever before described 4th(41) Upper end be slidably connected to right desktop(2)Front side edge, foot lever after the 4th(42)Upper end be slidably connected to right desktop(2)After Side;
Folded sheet is connected between the lower part of second foot support and the lower part of the 4th foot support(5), the folded sheet is by being located at left half The left plate in portion and right panel positioned at right side hingedly form, and the left side of left plate is articulated with the second foot support, the right edge of left plate It is hinged with the left side of right panel, the right edge of right panel is articulated with the 4th foot support;
The folded sheet(5)Lower section be additionally provided with a folding supporting foot(6), the folding supporting foot(6)It is arranged to V-type, by position Left support plate in the left side and the right support plate positioned at the right hingedly form, the hinged horizontal left slide plate in upper end of left support plate (61), the hinged horizontal right slide plate in upper end of right support plate(62), the lower end of left support plate and the lower end of right support plate are hinged;
The lower face of the left plate is provided with the sliding rail for extending to left end from right end together, and the rear and front end of the left slide plate can It horizontally slips in the embedded sliding rail, along sliding rail;The lower face of the right panel is provided with the cunning for extending to right end from left end together Rail, the front and back end of the right slide plate can be embedded in the sliding rail, horizontally slip along sliding rail.
2. foldable multifunctional Working table according to claim 1, which is characterized in that the left desktop(1)Front side edge Inner surface is provided with the sliding rail for extending to left end from right end together(7), meanwhile, foot lever before described second(21)Upper end be provided with Pulley(8), pulley can be embedded in sliding rail and along sliding rail level slide;The left desktop(1)The inner surface of back side edge set It is equipped with the sliding rail for extending to left end from right end together(7), meanwhile, foot lever after described second(22)Upper end be provided with pulley(8), Pulley can be embedded in sliding rail and be slided along sliding rail level;It is corresponding, the right desktop(2)Front side edge inner surface setting There is the sliding rail for extending to right end from left end together(7), meanwhile, foot lever before the described 4th(41)Upper end be provided with pulley(8), it is sliding Wheel can be embedded in sliding rail and be slided along sliding rail level;The right desktop(2)Back side edge inner surface be provided with together from Left end extends to the sliding rail of right end(7), meanwhile, foot lever after the described 4th(42)Upper end be provided with pulley(8), pulley can be embedding Enter in sliding rail and slided along sliding rail level.
3. foldable multifunctional Working table according to claim 1 or 2, which is characterized in that the lower part of second foot support, Foot lever before second(21)With second after foot lever(22)Between be connected with the second bracing piece(23), lock is provided on the second bracing piece Component(24), the latch components include U-shaped support element, cross U-shaped support element and the second bracing piece resilient key, be located on elasticity Pin and one section of compression spring between the second bracing piece and U-shaped support element, the resilient key are connected close to one end end of compression spring There are draw ring, other end connection tapered end(25);Meanwhile in left desktop(1)Left side be provided with the caulking groove of indent(26), it is described Tapered end(25)It is inserted into the caulking groove(26)In;It is corresponding, the lower part of the 4th foot support, foot lever before the 4th(41)With the 4th Foot lever afterwards(42)Between be connected with the 4th bracing piece(43), latch components are provided on the 4th bracing piece(24), the latch components Including U-shaped support element, the resilient key that crosses U-shaped support element and the 4th bracing piece, it is located on resilient key and positioned at the 4th bracing piece One section of compression spring between U-shaped support element, the resilient key are connected with draw ring, other end connection lock close to one end end of compression spring Head(25);Meanwhile in right desktop(2)Right edge be provided with the caulking groove of indent(26), the tapered end(25)It is inserted into this Caulking groove(26)In.
4. foldable multifunctional Working table according to claim 1 or 2, which is characterized in that the lower part of first foot support, Foot lever before first(11)With first after foot lever(12)Between be connected with the first bracing piece(13);The lower part of the third foot support, Foot lever before third(31)With foot lever after third(32)Between be connected with third bracing piece(33);In the first bracing piece(13)Or the Three bracing pieces(33)On be provided with fixture, fixture includes the chuck of half opening(9), third bracing piece(33)Or first bracing piece (13)Chuck can be embedded in(9)In.
5. foldable multifunctional Working table according to claim 1, which is characterized in that the first foot stool support element(3)On It is connected with vertical first support outer tube(34), the first support outer tube(34)With first before foot lever(11)Between, first support Outer tube(34)With foot lever before third(31)Between be connected separately with a folding connecting rod(35), folding connecting rod(35)Upper end be articulated with First support outer tube(34)Lower end, folding connecting rod(35)Lower half be provided with the bar hole of strip(36), in bar hole Vertical connection axis pin a, wherein folding connecting rod(35)Axis pin be vertically connected at first before foot lever(11), another folding connecting rod (35)Axis pin be vertically connected at foot lever before third(31);It is corresponding, the second foot stool support element(4)On be connected with vertically to Second support outer tube(44), the second support outer tube(44)With first after foot lever(12)Between, second support outer tube(44)With Foot lever after three(32)Between be connected separately with a folding connecting rod(35), folding connecting rod(35)Upper end be articulated with the second support outer tube (44)Lower end, folding connecting rod(35)Lower half be provided with the bar hole of strip(36), vertical connection axis pin in bar hole, A wherein folding connecting rod(35)Axis pin be vertically connected at first after foot lever(12), another folding connecting rod(35)Axis pin vertically connect It is connected to foot lever after third(32).
6. foldable multifunctional Working table according to claim 5, which is characterized in that the first support outer tube(34)With Two support outer tubes(44)It is disposed as one section of hollow pipe, the first support outer tube(34)Interior and the second support outer tube(44)Inside it is respectively provided with There is flexible interior bar(45), two flexible interior bars(45)Upper end connect the first roller(10);The first support outer tube(34)With stretch Contracting interior bar(45)Between be provided with adjusting locating piece(46), the second support outer tube(44)With flexible interior bar(45)Between be provided with it is another One adjusts locating piece(46), meanwhile, in flexible interior bar(45)Lateral wall be provided with graduation mark for showing adjustable height (47).
7. the foldable multifunctional Working table according to claim 1 or 6, which is characterized in that second foot support, before second Foot lever(21)With second after foot lever(22)It is disposed as hollow pipe, foot lever before second(21)With second after foot lever(22)Inside it is equal It is provided with flexible interior bar(45), two flexible interior bars(45)Upper end connection second tin roller(20);Foot lever before described second(21)With Flexible interior bar(45)Between be provided with adjusting locating piece(46), foot lever after second(22)With flexible interior bar(45)Between be provided with it is another One adjusts locating piece(46), meanwhile, in flexible interior bar(45)Lateral wall be provided with graduation mark for showing adjustable height (47);It is corresponding, the 4th foot support, foot lever before the 4th(41)With the 4th after foot lever(42)It is disposed as hollow pipe, the 4th Preceding foot lever(41)With the 4th after foot lever(42)Inside be both provided with flexible interior bar(45), two flexible interior bars(45)Upper end connection Third roller(30);Foot lever before described 4th(41)With flexible interior bar(45)Between be provided with adjusting locating piece(46), after the 4th Foot lever(42)With flexible interior bar(45)Between be provided with another adjusting locating piece(46), meanwhile, in flexible interior bar(45)Outside Wall is provided with the graduation mark for showing adjustable height(47).
8. foldable multifunctional Working table according to claim 1, which is characterized in that the folding supporting foot(6), left support The lower end of plate is fixedly connected with horizontal backing plate(63), the lower end of right support plate is fixedly connected with the backing plate of another level(63).
9. foldable multifunctional Working table according to claim 1, which is characterized in that the left desktop(1)On be provided with silk Pole socket(50), screw rodb base(50)Lower part be provided with the positioning clip slot of indent, screw rodb base(50)From left desktop(1)Front side edge it is horizontal Across to back side edge, the both ends for positioning clip slot are accommodated respectively in front side edge and back side edge;The right desktop(2)On be provided with screw rodb base (50), screw rodb base(50)Lower part be provided with the positioning clip slot of indent, screw rodb base(50)From right desktop(2)Front side edge across extremely Back side edge, the both ends for positioning clip slot are accommodated respectively in front side edge and back side edge.
10. foldable multifunctional Working table according to claim 1, which is characterized in that the left desktop(1)Right edge in Portion is provided with the void region of indent(70), it is corresponding, the void region of indent is provided in the middle part of the left side of the right desktop (70).
CN201711379123.0A 2017-12-20 2017-12-20 Multifunctional folding work table Active CN108161852B (en)

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6286824B1 (en) * 1999-11-01 2001-09-11 Keter Plastic Ltd. Collapsible worktable
US20090000522A1 (en) * 2005-12-08 2009-01-01 Freeform Design & Innovation Limited Frame assembly for a folding workbench
EP2140986A1 (en) * 2008-06-30 2010-01-06 Robert W. Wise Collapsible infeed/outfeed table
CN201385308Y (en) * 2008-07-15 2010-01-20 R·W·怀斯 Foldable feed/discharge table
CN201505900U (en) * 2008-07-02 2010-06-16 布莱克和戴克公司 workbench

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6286824B1 (en) * 1999-11-01 2001-09-11 Keter Plastic Ltd. Collapsible worktable
US20090000522A1 (en) * 2005-12-08 2009-01-01 Freeform Design & Innovation Limited Frame assembly for a folding workbench
EP2140986A1 (en) * 2008-06-30 2010-01-06 Robert W. Wise Collapsible infeed/outfeed table
CN201505900U (en) * 2008-07-02 2010-06-16 布莱克和戴克公司 workbench
CN201385308Y (en) * 2008-07-15 2010-01-20 R·W·怀斯 Foldable feed/discharge table

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