CN105919282A - Inclined plate and application thereof - Google Patents
Inclined plate and application thereof Download PDFInfo
- Publication number
- CN105919282A CN105919282A CN201610402885.7A CN201610402885A CN105919282A CN 105919282 A CN105919282 A CN 105919282A CN 201610402885 A CN201610402885 A CN 201610402885A CN 105919282 A CN105919282 A CN 105919282A
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- Prior art keywords
- plate
- tube
- slide plate
- swash plate
- slide
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- 238000000034 method Methods 0.000 claims abstract description 12
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 31
- 210000002421 cell wall Anatomy 0.000 claims description 12
- 238000005192 partition Methods 0.000 claims description 4
- 239000000284 extract Substances 0.000 claims description 3
- 238000011065 in-situ storage Methods 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 abstract description 2
- 238000003466 welding Methods 0.000 abstract description 2
- 230000002929 anti-fatigue Effects 0.000 abstract 1
- 230000000703 anti-shock Effects 0.000 abstract 1
- 230000035939 shock Effects 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 description 4
- 230000000875 corresponding effect Effects 0.000 description 4
- 230000005484 gravity Effects 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 230000033001 locomotion Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 1
- 206010044565 Tremor Diseases 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B9/00—Tables with tops of variable height
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B13/00—Details of tables or desks
- A47B13/02—Underframes
Landscapes
- Tables And Desks Characterized By Structural Shape (AREA)
Abstract
The invention provides an inclined plate and an application thereof. The inclined plate is an inclined rectangular flat plate, and two ends of the plate are attached to two planes which are perpendicular to each other; the two ends of the inclined plate can slide on the two planes; when pushing force is applied to one end of the inclined plate in the direction parallel to the corresponding plane and perpendicular to the other plane, pushing force parallel to the corresponding plane and perpendicular to the other plane is generated at the other end of the inclined plate. The former pushing force drives the inclined plate to slide, and the later pushing force acts on a corresponding work object through the other end. In the process, the pushing force is increased, and the direction is turned for 90 degrees. When the inclined plate is taken as a locating part for a lifting table or a temporary connecting piece of a rectangular pipe, longitudinal force is increased to extrude inner and outer pipe walls transversely, and locating is realized. The structure is simple and the operation is convenient. Adjustment of the lifting table is finished instantly, connection of the rectangular pipe is realized within 5 s, and dismounting only needs 2 s. The inclined plate is driven through conversion of the longitudinal force, is abutted from the lateral back surface and can only advance without retreating, so that the locating is firm and free of shock influence, and the anti-shock and anti-fatigue performance is not inferior to that of welding. The inclined plate is quite simple, thereby being taken as a basic machine to be applied to extensive fields.
Description
Technical field
The present invention relates to a kind of simple and mechanical, particularly relate to this machinery answering on positioning element and temporary connection
With.
Background technology
Lifting apparatus such as same table, needs location after lift adjustment.Prior art mostly uses and laterally screws in bolt
Mode positions.This mode has two problems: have space between table leg inner and outer pipes, even if big the tighting a bolt in space is also difficult to
Ensureing the firm of location, space is little regulates time-consuming hard bad operation, adds that also several bolts to be twisted, it is difficult to meet
The requirement of simple operation；The most obvious impact of nut being exposed is attractive in appearance.Chinese patent " tables and chairs lifting regulator "
ZL201320128443.X description discloses a kind of new positioning element.One piece of fagging higher end is low to be hinged in table leg
On tube wall, fagging low side is against outer tube wall.The gravity on desk top is converted into transverse shear stress power through fagging, makes inside and outside tube wall
It is close together, it is achieved location.Allow fagging whiz tube wall, lift adjustment can be made.After regulation puts in place, fagging is allowed again to prop up pipe
Wall, returns to positioning states.Simple in construction, simple operation.But also occur in that new problem: 1, location is unidirectional, fagging simultaneously
Just can prop up tube wall by converting gravity, when having held desk top, also just release along with the releasing of gravity positions, table leg can landing
Get off, the movement of inconvenience desk.2, running into and shake especially vertical tremor, stability can be deteriorated.3, fagging low side is tight against pipe
Wall, when lift adjustment made by the fagging that needs to outward winding, can feel hard, need to be further improved as commodity.
Splicing furniture, movable dwellings etc. can the utensil of mounting or dismounting temporarily and facility, usually with rectangular tube as component, during use
Need rectangular tube is made provisional connection and dismounting.Prior art is the mode using and laterally screwing in bolt equally, exists same
The problem of sample.It is interim that Chinese patent " rectangular tube plate connector " ZL 201420148757.0 description discloses a rectangular tube
The technical scheme of connector.Its core is one and is won in succession the parallelogram assembly formed by two pieces of faggings two pieces.Connect operation
Time by both sides to slotting thrust longitudinally extruding parallelogram assembly, cause its transverse shear stress tube wall, make inner and outer pipes be close together,
Complete to connect.Convenient and stealthy.But connect after operation completes, to slotting longitudinal thrust without, transverse shear stress power must lean on conversion
Gravity maintains.As above scenario, being afraid of vibrations, erectility is not bad, and level is met shake and can be come loose.Must be horizontal for this
To screwing in bolt.
Summary of the invention
For problems of the prior art, the technical scheme with fagging as core has been made to improve, by former by the present invention
The swash plate of the fagging improvement cost invention of scheme, provides the positioning element of operation reliable, good with swash plate for core and connects temporarily
Fitting, makes problem be addressed.The most also example is provided for this simple and mechanical concrete application of swash plate.
Technical scheme:
A kind of swash plate, one piece of tilting rectangular flat, its two ends against two planes respectively, and swash plate two ends can be flat two
Slide on face.In one end of swash plate, along being parallel to place plane and pointing to the direction of another plane and add a thrust, swash plate
The other end has i.e. had the thrust being parallel to place plane and another plane dorsad.Previous thrust drives swash plate to slide；After
One thrust acts on corresponding target by the other end.In this process, the direction of thrust becomes, and size also becomes
?.Actual application is substantially and thrust is increased.
Described swash plate is applied in same table, forms positioning element.Table leg is rectangular tube, inner and outer pipes structure, and inner tube exists
Upper exterior tube under, one piece of swash plate higher end is low tilting in table leg inner tube.It is fixedly installed on inner pipe wall below swash plate
One piece of lateral partitions.Swash plate low side againsts dividing plate, can slide laterally on dividing plate.Correspond to have on the inner pipe wall of low side one
Individual it is available for the opening that low side stretches out.At opposite side, against the slide plate of the longitudinally disposed block length bar shaped of inner pipe wall, swash plate is high-end
It is flexibly connected with between slide plate, longitudinal sliding motion can be made on inner pipe wall with slide plate.Below slide plate, longitudinally disposed one is drawn
Spring, the upper end of extension spring hooks slide plate, and the mouth of pipe of inner tube lower end is hooked in lower end.The upper end of slide plate is converted into horizontal, from inner tube upper end
Stretching out, its end has one to leave between button, and desktop above for by the space pinched.
Extension spring pulls down high-end to slide plate and the swash plate that is connected on slide plate, drives swash plate low side to against dividing plate and laterally slides
Dynamic, stretch out from described opening, prop up outer tube wall.As it has been described above, inner and outer pipes is in the extruding of this cross force increased
Mutually firmly it is close to down, reaches location.The process of lift adjustment: hands is pinched button and up return slide plate, is inconjunction with and returns swash plate, fixed
Position releases, and at this moment hands anode desktop, can make lift adjustment.After regulation puts in place, one lets go, and extension spring hauls downward, immediately
There is a contrary process, again prop up outer tube wall to swash plate, return to positioning states.
Owing to there being lateral partitions to keep off, swash plate low side does not the most all move, therefore location is two-way, and this just solves problem
1.Swash plate is high-end against inner pipe wall, and swash plate transversely moves back and do not goes back, and runs into vibrations and can only enter and can not move back, therefore is not afraid of vibrations
Shake tighter and tighter.This just solves problem 2.Longitudinally return to slide to pull to be inconjunction with and laterally return swash plate, just become one and lay down cross force
Allow and position the trend that both sides unclamp, stop except the friction between slide plate to be overcome and tube wall there is no other, and this friction ratio
Directly to allow swash plate end prop up the friction of tube wall much smaller, therefore easy.Slide plate enter or move back all need not the biggest
Power, the nature that operates the most how.This just solves problem 3.
Described swash plate is applied to the interim connection of rectangular tube, forms temporary connection.This connector includes a straight trough
The pedestal of shape, the cell wall of flat board is perpendicular to the bottom land of flat board.One parallelogram assembly, is made up of four blocks of plates.Wherein two pieces
Swash plate shape size all as, be rectangular flat；One slide-plate is made up of one piece of rectangular panel and one piece of rectangular base plate, panel
Being converted into C-shaped, base plate is embedded in wherein；One piece of C plate (because transverse section for fan annular therefore claims C plate) dual-side is parallel to each other.Two swash plates
Two ends are respectively arranged with a tenon, totally four tenons, and the two ends of slide plate and the two ends of C plate are respectively arranged with a square hole mated with tenon, altogether
Four square holes, four tenons are inserted in four square holes successively, form described parallelogram assembly.Square hole is more bigger than tenon, with
Ensure parallelogram assembly flexible.An extension spring is had, by two boards toward middle tension, to protect between slide plate and C plate
Card parallelogram assembly will not fall apart.C plate convex surface concave surface inwardly in parallelogram assembly is outwardly.One end of pedestal is fixed
Doing on the rectangular tube connecting operation, parallelogram assembly is embedded in pedestal.The outside spacing of two cell walls and the width of described C plate
Quite, the dual-side of C plate convex surface againsts the edge of two cell walls to degree, and one end of C plate againsts the tube wall of described rectangular tube.Two cell walls interior
Side spacing is suitable with the width of swash plate and slide plate, and the space in groove can just accommodate.The end of slide plate inside pedestal, base plate
Plate face against bottom land, the other end of slide plate and the junction of swash plate are convex outside pedestal.The convex one end outside pedestal of panel
On have a hole, do connect operation another root rectangular tube have a seam mated with hole in corresponding position.
Connect and dismounting operation process: plug do connect operation another root rectangular tube to inserting, allow all components all
Include in pipe.The most described hole, seam the most through, by the insertion hole, one end of a crowbar, seam.Prize or tap crowbar, drive
Slide plate, along longitudinally toward sliding in pedestal, be inconjunction with driving C plate and slide laterally, and props up tube wall to pushing against and i.e. completes connection.During dismounting, instead
To prizing or hitting crowbar, just having a contrary process, slide back in situ to slide plate, C plate is return from tube wall, extracts rectangular tube
I.e. complete dismounting.
According to test, skilled worker does connection operation and is less than 5 seconds, and dismantles and only need 2 seconds；Assembly converts longitudinally by swash plate
Power drives, and the most below against bottom land, can only enter and can not move back, therefore be connected firmly and be not afraid of vibrations, antidetonation and the property of resisting fatigue
Can be no less than welding；Whole assembly is almost complete stealthy, only leaves a seam.These are the most all not available for prior art.
Swash plate and fagging appear to be the invention of same item.Especially outward appearance, is all tilting rectangular flat, is all by changing
Direction and the size of power carry out work.Both differences are: the two ends of swash plate are respectively drive end and working end, during work respectively
At two sliding on planes of 90 degree each other.There is another plane after working end against entering and can not move back, therefore location is jail
Solid.And the driving of fagging and be operated in same one end, it is the most dynamic that the other end is intended only as an axle center rotated.It it is driving
Being again to slide in approximately the same plane in one end of work, be easy to reversely return after driving force releases, work stopped, location
Both sides unclamp at once, therefore location is unstable.Based on this point, the present invention notices in the specification and in the claims
The integrity described.
Accompanying drawing explanation
The present invention is further detailed explanation with detailed description of the invention below in conjunction with the accompanying drawings.Wherein:
Fig. 1 is the basic principle schematic of swash plate of the present invention, and in figure, arrow represents the direction of thrust.
Fig. 2 is the same table positioning element overall structure perspective view of application swash plate principle.
Fig. 3, Fig. 4, Fig. 5 are the axonometric charts of single part in Fig. 2.
Fig. 6 is the axonometric chart after applying the rectangular tube temporary connection of swash plate principle to scatter.
Fig. 7 is that in Fig. 6, a part is separated into two-part axonometric chart.
Fig. 8 is with the axonometric chart of one assembly of part composition in Fig. 6.
Fig. 9 is the general plan schematic diagram before described connector connects operation.
Figure 10 to Figure 13 is the schematic flow sheet that described connector connects operation, and in figure, arrow represents what correlated parts moved
Direction.
Figure 14 is the axonometric chart of the another kind of form of a part in Fig. 6
Figure 15 is the local principle schematic of a part in Fig. 6, and in figure, arrow represents the direction that power converts.
Figure 16 is that parts shown in Fig. 2 have been made the overall appearance figure after changing.
Figure 17 is that parts shown in Figure 16 split into two-part axonometric chart.
Figure 18 is the axonometric chart of components interior one shown in Figure 16 assembly.
Figure 19 is the axonometric chart of components interior one shown in Figure 16 part.
Sequence number and title in figure: 1, desktop, 2, inner tube, 3, a swash plate, 301, low side, 302, high-end, 3021, a hole, 4,
Opening, 5, dividing plate, 6, outer tube, 7, button, 8, a slide plate, 9, inner corner trim, 10, hook, 11, a extension spring, 12, C plate, 13, b swash plate, 14,
B extension spring, 15, b slide plate, 151, panel, 152, base plate, 1511, b hole, 16, pedestal, 17, c rectangular tube, 18, d rectangular tube, 181,
Seam.
For the ease of observing, in figure, the unused solid line of some parts draws, and dotted line represents its position that should account for.
Detailed description of the invention
Concrete structure and operation principle to the present invention are further described below in conjunction with the accompanying drawings.
See Fig. 1.A kind of swash plate, one piece of tilting rectangular flat, its A, B two ends against two planes of a, b, A, B two respectively
End can be at a, b two sliding on planes.At A end, add thrust F1 along the direction being parallel to a plane and sensing b plane,
B end has i.e. had thrust F2 being parallel to b plane and a plane dorsad.Thrust F1 drives swash plate to slide, and thrust F2 passes through B end
Act on corresponding target.
Becoming from the direction of F1 to F2 thrust, size also becomes.Actual application is substantially and thrust is increased, the journey of increase
Degree depends on the angle between swash plate and b plane, and this angle here claims the angle of attack, and the degree of the biggest increase of the angle of attack is the least, meets
The degree of the least increase in angle is the biggest.In actual application, the size of the angle of attack has wanted suitable, big increase DeGrain, little work
Situation is unstable, and is easily damaged parts.Suitably scope is between 5 degree to 35 degree.The same with the situation of the angle of attack, a, b two is flat
Angle between face also has a suitable scope, 80 degree to 100 between, super going beyond the scope also there will be same asking
Topic.
In two following embodiments, it may appear that the parts that title is identical, for being distinguished by, above plus different
English alphabet.As: a swash plate, b swash plate.
Embodiment 1
Described swash plate is applied in same table, forms positioning element.Shown in Fig. 2 to Fig. 5, table leg is rectangular tube, inside and outside
Tubular construction, inner tube 2 upper exterior tube 6 under, one piece of a swash plate 3 higher end is low tilting in inner tube 2.A swash plate 3 below interior
Being fixedly installed one piece of lateral partitions 5 on pipe 2 tube wall, the low side 301 of a swash plate 3 againsts dividing plate 5, can make the most sliding on dividing plate 5
Dynamic.Correspond on inner tube 2 tube wall of low side 301, have to be available for the opening 4 that low side 301 stretches out.At opposite side, against inner tube
The a slide plate 8 of the longitudinally disposed block length bar shaped of 2 tube walls, high-end the 302 of a swash plate 3 are flexibly connected between a slide plate 8, can be sliding with a
Plate 8 makees longitudinal sliding motion together on inner tube 2 tube wall.Described flexible connection, is one piece of inner corner trim 9 of horizontally set on a slide plate 8, cloudy
Angle 9 one faces down and againsts a slide plate 8 and fix, another side in the eaves shape up tilted, the one side being fixed on a slide plate 8 of inner corner trim 9
On, it is fixedly installed a hook 10 upward, on high-end 302, has an a hole 3021 for impaling hook 10, high-end 302 are against the moon
In angle 9 and hang on hook 10, an a slide plate 8 longitudinally disposed a extension spring 11 below, the upper end of a extension spring 11 hooks a slide plate 8, under
The mouth of pipe of inner tube 2 lower end lived by end hook.The upper end of a slide plate 8 is converted into horizontal, stretches out from inner tube 2, and its end has a button
7.Leave between button 7 and desktop above 1 for by the space pinched.
A extension spring 11, by a slide plate 8 and high-end 302 pulling down of being connected on a slide plate 8, drives low side 301 to against dividing plate 5 horizontal
To slip, stretch out from described opening 4 and prop up outer tube 6 tube wall.As it has been described above, inner and outer pipes is in this cross force increased
Extruding lower being mutually firmly close to reaches location.
The process of lift adjustment: hands is pinched button 7 and up return a slide plate 8, is inconjunction with and returns a swash plate 3, positioning lift, at this moment
Hands anode desktop 1 can make lift adjustment.After regulation puts in place, one lets go, and a extension spring 11 hauls downward, has one immediately on the contrary
Process, again prop up outer tube 6 tube wall to a swash plate 3, return to positioning states.
If it is desired to lock adjusted good height of table top, prevent other people from changing, can be on button 7 or correspond to a slide plate 8
One lock screw is set on the desktop 1 of upper end, downwardly against a slide plate 8 upper end.Nut also can be made abnormity.
If the stability of desk is had particular/special requirement, it is also possible to arrange two pieces of a swash plates 3.Two a swash plates 3 be separated by one section away from
From, and be parallel to each other, and the connected mode between a slide plate 8 is constant.
A swash plate 3 hangs on hook 10, and inner tube 2 is extracted rear a swash plate 3 from outer tube 6 and can be taken away from hook 10,
So facilitate installation, dismantle and keep in repair.
Embodiment 2
Described swash plate is applied to the interim connection of rectangular tube, forms temporary connection.Shown in Fig. 6 to Fig. 8, this connector
Including the pedestal 16 of a straight trough shape, the cell wall of flat board is perpendicular to the bottom land of flat board.One parallelogram assembly is by four blocks of plates
Composition.Wherein two pieces of b swash plate 13 shape sizes are equally rectangular flat；One piece of b slide plate 15 is by one piece of rectangular panel 151 He
One piece of rectangular base plate 152 forms, and panel 151 is converted into C-shaped, and base plate 152 is embedded in wherein；One piece of C plate 12 transverse section is fan annular, two
Side is parallel to each other.The two ends of two b swash plates 13 are respectively arranged with a tenon, totally four tenons, the two ends of b slide plate 15 and the two of C plate 12
End is respectively arranged with a square hole mated with tenon, totally four square holes, and four tenons are inserted in four square holes successively, form described parallel
Quadrilateral assembly.Square hole is more bigger than tenon, to ensure parallelogram assembly flexible.Between b slide plate 15 and C plate 12
There is a b extension spring 14, by two boards toward middle tension, to ensure that parallelogram assembly will not fall apart.Parallelogram assembly
In C plate 12 convex surface concave surface inwardly outwardly.Shown in Fig. 9, one end of pedestal 16 is fixed on does on the c rectangular tube 17 connecting operation,
Parallelogram assembly is embedded in pedestal 16.The outside spacing of two cell walls is suitable with the width of described C plate 12, C plate 12 convex surface
Dual-side againsts the edge of two cell walls, and one end of C plate 12 againsts the tube wall of described c rectangular tube 17.The inner side spacing of two cell walls is oblique with b
The width of plate 13 and b slide plate 15 is suitable, and the space in groove can just accommodate.The end of b slide plate 15 inside pedestal 16, base plate
The plate face of 152 againsts bottom land, and the other end of b slide plate 15 is convex outside pedestal 16 with b swash plate 13 junction.Panel 151 is convex at base
Seat 16 outside one end on have a b hole 1511, do connect operation another root d rectangular tube 18 have in corresponding position one with
The seam 181 of b hole 1511 coupling.
Connect and the process of dismounting operation: shown in Figure 10, plug and make the d rectangular tube 18 of connection operation to inserting c rectangular tube
17, allow all components including C plate 12, pedestal 16, b slide plate 15 and b swash plate 13 all include in pipe.Shown in Figure 11, at this moment
Described b hole 1511, seam are 181 the most through, and one end of a crowbar is inserted b hole 1511, seam 181.Shown in Figure 12, prize or strike
Hit crowbar, drive b slide plate 15 along longitudinally toward sliding in pedestal 16, be inconjunction with driving C plate 12 and slide laterally, prop up tube wall to pushing against i.e.
Complete to connect.Shown in Figure 13, reversely prize or hit crowbar, just having a contrary process, sliding back in situ to b slide plate 13, C plate
12 return from tube wall, extract d rectangular tube 18 and i.e. complete dismounting.
Figure 14 show the b slide plate 15 of another kind of form: veneer, transverse section is parallel to each other, in institute in fan annular dual-side
Stating in parallelogram assembly convexity faces, outwardly, the dual-side of concave surface againsts the bottom land of pedestal 16 to concave surface, with adjacent component it
Between position relationship and connected mode constant, also have a same hole in the position in former b hole 1511.
Shown in Figure 15, C plate 12 transverse section, in fan annular, is to obtain the transverse shear stress power to d rectangular tube 18 tube wall, this
Similar to swash plate principle.
Rectangular tube can connect with the component of various materials and shape, as long as above can be with fixed pedestal.Pedestal can be in advance
Fix, before parallelogram assembly operation, just take out use.Pedestal and parallelogram assembly to be made and mutually to coincide, embedding
Enter rear degree of tightness suitable, use the most smoothly.
Except rectangular tube, swash plate can also be applied to other type of tubing, such as elliptical tube.Table leg in embodiment 1
According to elliptical tube, parts thereof needs slightly modified: shown in Figure 16, Figure 17, inner tube 2 and outer tube 6 are elliptical tube.Figure 18 institute
Showing, the transverse section of a slide plate 8 changes semicircle into, and just coincide with the inwall of inner tube 2.Shown in Figure 19, a swash plate 3 changes one end band into
The rectangular flat of semicircle, its semicircle just coincide with the inwall of outer tube 6.
Swash plate is due to extremely simple, and its range of application is not limited solely to the content described in description.
Parts thereof is with reference to material
A swash plate-steel a slide plate-steel, wood inner corner trim-key hook-ferrum dividing plate-iron sheet pedestal-steel
B swash plate-key C plate-key panel-steel sole plate-mould numb being combined.
Claims (8)
1. a swash plate, one piece of tilting rectangular flat, it is characterized by: A, B two ends of swash plate against two planes of a, b respectively,
Swash plate two ends can be at a, b two sliding on planes, at A end, along being parallel to a plane and pointing to the direction of b plane and add one and push away
Power F1, has i.e. had thrust F2 being parallel to b plane and a plane dorsad at B end, and thrust F1 drives swash plate to slide, thrust F2
Corresponding target is acted on by B end.
2. swash plate as claimed in claim 1, is characterized by: the angle of attack of swash plate is advisable between 5 degree to 35 degree, a, b two plane
Between angle be advisable between 80 degree to 100 degree.
3. swash plate as claimed in claim 1 is applied to the positioning element of same table, and table leg is rectangular tube, and inner and outer pipes structure is interior
Pipe (2) upper exterior tube (6) under, one piece of a swash plate (3) higher end is low tilting in inner tube (2), it is characterized by: a swash plate
(3) being fixedly installed one piece of lateral partitions (5) on inner tube (2) tube wall below, the low side (301) of a swash plate (3) againsts dividing plate (5),
Can above slide laterally at dividing plate (5), correspond on inner tube (2) tube wall of low side (301), have to be available for a low side (301) and stretch out
The opening (4) gone, opposite side, against a slide plate (8) of the longitudinally disposed block length bar shaped of inner tube (2) tube wall, a swash plate (3) high-end
(302) being flexibly connected with between a slide plate (8), high-end (302) can be made the most sliding on inner tube (2) tube wall with a slide plate (8)
Moving, the most longitudinally disposed a extension spring (11) of a slide plate (8), a slide plate (8) is hooked in the upper end of a extension spring (11), and inner tube is hooked in lower end
(2) mouth of pipe of lower end, the upper end of a slide plate (8) is converted into horizontal, stretches out from inner tube (2), and its end has a button (7),
Leave between button (7) and desktop (1) above for by the space pinched.
Being flexibly connected between the most high-end (302) with a slide plate (8), is characterized by: in a slide plate (8)
One piece of inner corner trim (9) of upper horizontally set, inner corner trim (9) face down against a slide plate (8) fix, another side in the eaves shape up tilted,
In the one side being fixed on a slide plate (8) of inner corner trim (9), it is fixedly installed a hook (10) upward, high-end (302) have one
The individual a hole (3021) for impaling hook (10), high-end (302) are against in inner corner trim (9) and hang on hook (10).
5. the same table positioning element as described in claim 3,4, is characterized by: inner tube (2), outer tube (6) are elliptical tube, a
The transverse section of slide plate (8) is semicircle, and just coincide with the inwall of inner tube (2), and a swash plate (3) is the rectangle of one end band semicircle
Flat board, its semicircle just coincide with the inwall of outer tube (6).
6. swash plate as claimed in claim 1 is applied to the temporary connection of rectangular tube, and this connector includes a straight trough shape
Pedestal (16), the cell wall of flat board is perpendicular to the bottom land of flat board, and a parallelogram assembly is made up of four blocks of plates, wherein two pieces of b
Swash plate (13) shape size is equally rectangular flat, it is characterized by: one piece of b slide plate (15) is by one piece of rectangular panel (151)
With one piece of rectangular base plate (152) composition, panel (151) is converted into C-shaped, and base plate (152) is embedded in wherein, one piece of C plate (12) transverse section
For fan annular, dual-side is parallel to each other, and the two ends of two b swash plates (13) are respectively arranged with a tenon, totally four tenons, b slide plate (15)
The two ends of two ends and C plate (12) are respectively arranged with a square hole mated with tenon, totally four square holes, and four tenons are inserted in four sides successively
Kong Zhong, forms described parallelogram assembly, and square hole is more bigger than tenon, to ensure parallelogram assembly flexible, at b
A b extension spring (14) is had, by two boards toward middle tension, to ensure parallelogram assembly between slide plate (15) and C plate (12)
Will not fall apart, outwardly, one end of pedestal (16) is fixed on to do and connects C plate (12) the convex surface concave surface inwardly in parallelogram assembly
On the c rectangular tube (17) of operation, parallelogram assembly is embedded in pedestal (16), the olo of two cell walls and described C plate (12)
Width suitable, the dual-side of C plate (12) convex surface againsts the edge of two cell walls, and one end of C plate (12) againsts described c rectangular tube (17)
Tube wall, the width of the interior spacing of two cell walls and b swash plate (13) and b slide plate (15) is suitable, and the space in groove can just accommodate, b
The end of slide plate (15) is in pedestal (16) the inside, and the plate face of base plate (152) againsts bottom land, and the other end of b slide plate (15) is oblique with b
Plate (13) junction is convex in pedestal (16) outside, and panel (151) is convex has a b hole on one end of pedestal (16) outside
(1511) another root d rectangular tube (18), doing connection operation has a seam mated with b hole (1511) in corresponding position
(181)。
7. rectangular tube temporary connection as claimed in claim 6, is characterized by: b slide plate (15) is veneer, and transverse section is in fan ring
Shape dual-side is parallel to each other, and in parallelogram assembly convexity faces, outwardly, the dual-side of concave surface againsts pedestal (16) to concave surface
Bottom land, and position relationship and the connected mode between adjacent component is constant, also have in the position of former b hole (1511) one same
Hole.
8. a using method for the rectangular tube temporary connection described in claim 6 or 7, is characterized by: plugs and makees connection work
The d rectangular tube (18) of industry, to inserting c rectangular tube (17), allows all components all include in pipe, the most described b hole (1511), seam
(181) the most through, one end of a crowbar is inserted b hole (1511), seam (181), prizes or tap crowbar, drive b slide plate
(15) along longitudinally toward sliding in pedestal (16), is inconjunction with driving C plate (12) and slides laterally, prop up tube wall to pushing against and i.e. complete connection,
Reversely prizing during dismounting or hit crowbar, just having a contrary process, sliding back in situ to b slide plate (13), C plate (12) is from tube wall
On return, extract d rectangular tube (18) i.e. complete dismounting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610402885.7A CN105919282B (en) | 2016-06-03 | 2016-06-03 | The inclined plate locator of same table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610402885.7A CN105919282B (en) | 2016-06-03 | 2016-06-03 | The inclined plate locator of same table |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105919282A true CN105919282A (en) | 2016-09-07 |
| CN105919282B CN105919282B (en) | 2019-03-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610402885.7A Expired - Fee Related CN105919282B (en) | 2016-06-03 | 2016-06-03 | The inclined plate locator of same table |
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| Country | Link |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110946395A (en) * | 2019-12-09 | 2020-04-03 | 饶弘剑 | Safety assembly of top-speed adjustable table |
| CN111905416A (en) * | 2020-06-22 | 2020-11-10 | 江西辉胜水业有限公司 | Sedimentation system for sewage treatment |
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| CN2638519Y (en) * | 2003-07-08 | 2004-09-08 | 杨锦豪 | Easy lifting desk |
| CN2779967Y (en) * | 2005-01-11 | 2006-05-17 | 杨光 | Desk capable of lifting and slope regulatin |
| JP2010136970A (en) * | 2008-12-15 | 2010-06-24 | Katohide Kinzoku Kk | Shelf board support mechanism |
| CN203207477U (en) * | 2013-03-20 | 2013-09-25 | 饶弘剑 | Table/chair lifting regulator |
| CN104510161A (en) * | 2015-01-01 | 2015-04-15 | 饶弘剑 | Adjustable table |
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2016
- 2016-06-03 CN CN201610402885.7A patent/CN105919282B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2638519Y (en) * | 2003-07-08 | 2004-09-08 | 杨锦豪 | Easy lifting desk |
| CN2779967Y (en) * | 2005-01-11 | 2006-05-17 | 杨光 | Desk capable of lifting and slope regulatin |
| JP2010136970A (en) * | 2008-12-15 | 2010-06-24 | Katohide Kinzoku Kk | Shelf board support mechanism |
| CN203207477U (en) * | 2013-03-20 | 2013-09-25 | 饶弘剑 | Table/chair lifting regulator |
| CN104510161A (en) * | 2015-01-01 | 2015-04-15 | 饶弘剑 | Adjustable table |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110946395A (en) * | 2019-12-09 | 2020-04-03 | 饶弘剑 | Safety assembly of top-speed adjustable table |
| CN111905416A (en) * | 2020-06-22 | 2020-11-10 | 江西辉胜水业有限公司 | Sedimentation system for sewage treatment |
| CN111905416B (en) * | 2020-06-22 | 2023-08-22 | 江西辉胜水业有限公司 | Sedimentation system for sewage treatment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105919282B (en) | 2019-03-08 |
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Address after: 11-6, building 3, qiangfa century, No. 253, Shiyang Road, chenjiaping, Jiulongpo District, Chongqing Patentee after: Rao Hongjian Address before: 400039 Chongqing Jiulongpo Chen Ping Shi Yang Road No. 266 building 4 spring and lake 7-6 Patentee before: Rao Hongjian |
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Granted publication date: 20190308 |