CN107669186A - A kind of rotary folding is prepared for a meal frame - Google Patents
A kind of rotary folding is prepared for a meal frame Download PDFInfo
- Publication number
- CN107669186A CN107669186A CN201710919336.1A CN201710919336A CN107669186A CN 107669186 A CN107669186 A CN 107669186A CN 201710919336 A CN201710919336 A CN 201710919336A CN 107669186 A CN107669186 A CN 107669186A
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- swing arm
- chute
- meal
- functor
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- 235000012054 meals Nutrition 0.000 claims abstract description 46
- 230000005540 biological transmission Effects 0.000 claims abstract description 9
- 230000001360 synchronised effect Effects 0.000 claims description 15
- 238000009434 installation Methods 0.000 claims description 9
- 238000010411 cooking Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 5
- 229910001220 stainless steel Inorganic materials 0.000 description 3
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 235000013305 food Nutrition 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J47/00—Kitchen containers, stands or the like, not provided for in other groups of this subclass; Cutting-boards, e.g. for bread
- A47J47/16—Stands, or holders for kitchen articles
-
- 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
- A47B77/00—Kitchen cabinets
- A47B77/04—Provision for particular uses of compartments or other parts ; Compartments moving up and down, revolving parts
- A47B77/10—Provision for particular uses of compartments or other parts ; Compartments moving up and down, revolving parts with members movable outwards to a position of use, e.g. tables, ironing boards
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Table Equipment (AREA)
Abstract
Prepared for a meal frame, including two fixation kits, two swing arms, balancing pole, at least one functor and transmission mechanism the invention discloses a kind of rotary folding, transmission mechanism includes tumbler, driving piece and drive link；Tumbler is provided with not isometrical arc line shaped chute, and swing arm drives driving piece, drive rod rotation, and driving piece is slidably connected in not isometrical chute and drives drive link to be slided along swing arm, and drive link is by rack pinion auxiliary section linkage function part and drives functor to rotate.The rotary folding of the present invention is prepared for a meal frame, be easy to open during use, not the used time it is foldable pack up, can be widely used in all kinds of kitchens and prepare for a meal region or other suitable regions, realize that what cooking tools, tableware, flavouring, rag etc. prepared for a meal articles for use picks and places convenient application, improve space availability ratio.
Description
Technical field
Prepared for a meal frame technical field the invention belongs to kitchen, and in particular to a kind of rotary folding is prepared for a meal frame.
Background technology
In the case of kitchen space is less, space of preparing for a meal is often limited, wash vegetables, cut the dish when unavoidable excessively office
Promote, food materials to be cooked are nowhere put, and the region of preparing for a meal for causing kitchen limited seems crowded to capacity, and availability is low, have impact on and cooks
Prepare food efficiency, add the work time, also the usage experience of user can be made to have a greatly reduced quality.At present on the market solve kitchen prepare for a meal area sky
Between insufficient product it is few, although the rack of some wall-hung types can place article, be difficult to fold, without when account for
According to excessive space, underaction.
The content of the invention
It is an object of the invention in place of overcome the deficiencies in the prior art, there is provided a kind of rotary folding is prepared for a meal frame, can be wide
It is general to apply to all kinds of kitchens and prepare for a meal region or other suitable regions, realize that cooking tools, tableware, flavouring, rag etc. are standby
Meal articles for use pick and place convenient application, and can be deployed or packed up at any time as needed, be improved space utilization with rotary folding
Rate.
The technical solution adopted for the present invention to solve the technical problems is：
A kind of rotary folding is prepared for a meal frame, including：
Two fixation kits；
The swing arm of two parallel intervals arrangement, two swing arms are rotatably connected on two fixation kits respectively；
Balancing pole, the both ends of balancing pole are connected with two swing arms respectively；
At least one functor, it is rotatably connected between two swing arms, each functor is provided with a gear；
Transmission mechanism, including：
Tumbler, it is located in one of fixation kit and is rotatablely connected with one of swing arm；Tumbler, which is provided with, to be slided
Groove, the chute include the first paragraph and second segment being connected with each other, and the first paragraph is isometrical arc, the second segment and first paragraph phase
The radius of one end even is equal with the radius of first paragraph, and second segment partly without leave should the one end that be connected with first paragraph to the other end
It is gradually reduced；
Piece is driven, its one end sliding installation is in the chute and can be slided in chute；Piece sliding installation is driven described
Part synchronous axial system can be relatively rotated in one of swing arm and with one of swing arm, and drive piece can be along one of pendulum
The length direction of arm slides with respect to one of swing arm；And
Drive link, driving piece is fixed in, is turned by driving piece to drive with driving piece and one of swing arm are relative
Moving part synchronous axial system, and slided by driving piece to drive along one of pendulum arm length direction with respect to one of swing arm
It is dynamic；Drive link is provided with least one section of rack；At least one section of rack respectively with the gear phase at least one functor
Mutually engagement；Cooperated by rack and pinion to drive at least one functor to be rotated relative to two swing arms.
In one embodiment：The functor is two, and two functor parallel interval arrangements, each functor is provided with one
Gear；The drive link is provided with two sections of racks, and two sections of racks are intermeshed with the gear of two functors respectively.
In one embodiment：The functor is pallet and/or draining rack.
In one embodiment：One end not being connected with second segment of the first paragraph of the chute is chute peak, the chute
Peak and the line at tumbler center are located at horizontal direction；One end not being connected with first paragraph of the second segment of the chute is
Chute minimum point, the chute minimum point and the line at tumbler center are located at vertical direction.
In one embodiment：The difference of radius is four points of gear girth at radius and chute minimum point at the chute peak
One of.
In one embodiment：The arc length of the first paragraph and second segment is equal.
In one embodiment：The driving piece is provided with stopper slot；One of swing arm is provided with some locating parts, leads to
Cross locating part to cooperate with stopper slot so that piece sliding installation will be driven in one of swing arm, and limit driving piece only
It can be slided along the length direction of one of swing arm with respect to one of swing arm.
In one embodiment：One end of the driving piece is provided with a terminal, is driven through the terminal sliding installation in the cunning
It can slide in groove and in chute.
In one embodiment：The fixation kit includes outer stationary plates, middle fixed plate and the internal fixation plate being connected；Institute
State the slot to make way that internal fixation plate is provided with class crescent.
In one embodiment：Also include damper, the damper is located in another fixation kit, and another swing arm, which rotates, to be connected
It is connected on damper.
In one embodiment：Also include connector, the connector is located in another fixation kit and turned with the damper
Dynamic connection, another described swing arm are fixed in the connector.
In one embodiment：At least one locating piece is each provided with two swing arm.
In one embodiment：It is additionally provided with the functor for limiting drive link along one of pendulum arm length direction
The card-bit part of motion.
In one embodiment：The balancing pole both ends are connected by end cap with two swing arms respectively.
Compared with background technology, it has the following advantages that the technical program：
1st, prepared for a meal frame the invention provides a kind of rotary folding, when horizontal swinging arm swings to 45 ° of position, functor to
Outer to rotate expansion, when horizontal swinging arm swings to vertical position, functor rotates and is launched into horizontality；So, rotary folding
Folded frame of preparing for a meal can deploy in the case where needing to use, and hiding, simple operation is being packed up in the case of, is being prevented take up standby
The space in meal area, the destruction of kitchen overall aesthetics, and Stability Analysis of Structures are avoided, easy expenditure is high, service life length.
2nd, functor of the invention can be by modularized design, by form lists such as aluminium alloy pallet, stainless steel draining baskets
Solely or composition is combined, the length dimension of functor can be adjusted according to actual conditions, meet different length requirements, suitable for not
Same cooking area, is more widely applied.
Brief description of the drawings
The invention will be further described with reference to the accompanying drawings and examples.
The rotary folding that Fig. 1 is the present invention is prepared for a meal frame overall appearance schematic diagram.
Fig. 2 is the perspective exploded view of the left fixation kit and associated components of the present invention.
Fig. 3 is the perspective exploded view of the right fixation kit and associated components of the present invention.
Fig. 4 be the present invention rotary folding prepare for a meal frame completely folded state when overall appearance schematic diagram.
Fig. 5 be the present invention rotary folding prepare for a meal frame completely folded state when, driving piece and right swing arm, drive link rack with
The matching relationship schematic diagram of gear.
Fig. 6 be the present invention rotary folding prepare for a meal frame completely folded state when, drive the matching relationship of piece and tumbler to show
It is intended to.
Fig. 7 be the present invention rotary folding prepare for a meal frame deploy 45 ° of states when overall appearance schematic diagram.
The rotary folding that Fig. 8 is the present invention prepares for a meal frame when deploying 45 ° of states, driving piece and right swing arm, drive link rack with
The matching relationship schematic diagram of gear.
The rotary folding that Fig. 9 is the present invention prepares for a meal frame when deploying 45 ° of states, drives the matching relationship of piece and tumbler to illustrate
Figure.
Figure 10 be the present invention rotary folding prepare for a meal frame deploy 60 ° of states when overall appearance schematic diagram.
The rotary folding that Figure 11 is the present invention prepares for a meal frame when deploying 60 ° of states, driving piece and right swing arm, drive link rack with
The matching relationship schematic diagram of gear.
The rotary folding that Figure 12 is the present invention prepares for a meal frame when deploying 60 ° of states, drives the matching relationship of piece and tumbler to show
It is intended to.
Figure 13 be the present invention rotary folding prepare for a meal frame its fully unfolded position when overall appearance schematic diagram.
Figure 14 be the present invention rotary folding prepare for a meal frame its fully unfolded position when, driving piece and right swing arm, drive link rack
With the matching relationship schematic diagram of gear.
Figure 15 be the present invention rotary folding prepare for a meal frame its fully unfolded position when, drive the matching relationship of piece and tumbler to show
It is intended to.
Reference：
Left fixation kit 10；Left outside fixed plate 11；Left fixed plate 12；Left inside fixed plate 13, left slot to make way 131；Damping
Device 14；Connector 15, projection 151,152；
Right fixation kit 20；Right outer stationary plates 21；Fixed plate 22 in the right side；Right internal fixation plate 23, right slot to make way 231；
Left swing arm 30；First mounting hole 31 of left swing arm；Second mounting hole 32 of left swing arm；3rd mounting hole of left swing arm
33；4th mounting hole 34 of left swing arm；The locating piece 35 of left swing arm；
Right swing arm 40；First mounting hole 41 of right swing arm；Second mounting hole 42 of right swing arm；3rd mounting hole of right swing arm
43；4th mounting hole 44 of right swing arm；The locating piece 45 of right swing arm；Locating part 46；
Balancing pole 50；Left end cap 51；Right end cap 52；
Functor 60,70；Gear 61,71；Card-bit part 62,72；
Tumbler 80；Chute 81, first paragraph 811, second segment 812；Tumbler center O points；First paragraph not with second segment phase
One end A points even；One end B points that second segment is connected with first paragraph；One end C points that second segment is not connected with first paragraph；
Drive piece 90；Terminal 91；Stopper slot 92；
Drive link 100；Rack 101,102.
Embodiment
Present disclosure is illustrated below by embodiment：
Refer to Fig. 1 to Figure 15, a kind of rotary folding is prepared for a meal frame, including：
Left fixation kit 10, for rotary folding frame of preparing for a meal to be fixedly attached and wrapped in metope, cabinet etc., left fixation kit 10
Include the left outside fixed plate 11 being connected, left fixed plate 12 and left inside fixed plate 13；Left inside fixed plate 13 is provided with the class moon
The left slot to make way 131 of thread form；As shown in Fig. 2 between left fixed plate 12 and left inside fixed plate 13 from outside to inside (i.e. in Fig. 2 by
Left-to-right) be provided with damper 14, connector 15 and left swing arm 30；Wherein, damper 14 is fixed in left fixed plate 12, connection
Part 15 is rotatably connected on damper 14, and connector 15 is provided with two projections 151,152, two projection 151,152 shape and left swings
The epimere shape adaptation of arm 30, the epimere of left swing arm 30 are connected on connector 15 between two projections 151,152 and by left swing arm 30
On the second mounting hole 32 and the Joint of connector 15, and left swing arm 30 by connector 15 can be with its second mounting hole 32 at
Rotated for axle opposing damper 14 and left fixation kit 10；
Right fixation kit 20, for rotary folding frame of preparing for a meal to be fixedly attached in metope, cabinet etc., with left fixation kit 10
It is symmetrical, including be connected right outer stationary plates 21, it is right in fixed plate 22 and right internal fixation plate 23；On right internal fixation plate 23
Right slot to make way 231 provided with class crescent；As shown in figure 3, (scheme from outside to inside between fixed plate 22 and right internal fixation plate 23 in the right side
In 3 from right to left) be provided with tumbler 80, driving piece 90 and right swing arm 40；Wherein, tumbler 80 is fixed in fixed plate in the right side
22, right swing arm 40 is arranged with left swing arm 30 in right left parallel interval, and right swing arm 40 is rotated by the second mounting hole 42 thereon to be connected
The center of tumbler 80 is connected on, and right swing arm 40 can be to relatively rotate part 80 and right fixation kit at its second mounting hole 42 as axle
20 rotate；
Balancing pole 50, the left and right ends of balancing pole 50 are respectively equipped with left end cap 51 and right end cap 52；The left swing arm 30 is logical
Cross first mounting hole 31 and the Joint of left end cap 51 on its top, the right swing arm 40 by first mounting hole 41 on its top with
The Joint of right end cap 52；Left swing arm 30 and the synchronous axial system of right swing arm 40, and left swing arm 30 and right swing arm are kept by balancing pole 50
During 40 synchronous axial system, balancing pole 50 is in the left slot to make way 131 of class selenodont of left inside fixed plate 13 and the class moon of right internal fixation plate 23
Moved in the right slot to make way 231 of tooth form, left slot to make way 131 provides resigning with right slot to make way 231 for the motion of balancing pole 50；
The functor 60,70 of about two parallel intervals arrangement, be rotatably connected between left swing arm 30 and right swing arm 40 and
It can be rotated relative to left swing arm 30 and right swing arm 40；Each functor 60, the fixed gear 61,71 in 70 right side rearward positions；Position
It is rotatably connected in the left side rearward position of the functor 60 of top at the 3rd mounting hole 33 of left swing arm 30, it is above
The right side rearward position of functor 60 is installed in its gear 61 at the 3rd mounting hole 43 of right swing arm 40 and the functor
60 are located at the left and right sides of right swing arm 40 with the gear 61 respectively；The left side rearward position of underlying functor 70 rotates
It is connected at the 4th mounting hole 34 of left swing arm 30, the right side rearward position of underlying functor 70 and its gear 71
It is installed at the 4th mounting hole 44 of right swing arm 40 and the functor 70 is located at the left and right two of right swing arm 40 with the gear 71 respectively
Side；
Transmission mechanism, the transmission mechanism include described being fixed in fixed plate 22 in the right side and being rotatablely connected with right swing arm 40
Tumbler 80, the described driving piece 90 between tumbler 80 and right swing arm 40, and drive link 100, wherein：
The tumbler 80 is generally circular, and the right swing arm 40 is rotatably connected on by the second mounting hole 42 thereon
The center O points of moving part 80, i.e. right swing arm 40 can relatively rotate part 80 as axle using O points and rotate；Tumbler 80 is provided with chute 81,
The chute 81 includes the first paragraph 811 and second segment 812 being connected with each other, and is counted using the center O points of tumbler 80 as the center of circle, this first
Section 811 is that isometrical arc is circular arc, and one end A points that first paragraph 811 is not connected with second segment 812 are the peak of chute 81,
And the line of one end A points and the center O points of tumbler 80 is located in horizontal direction；What the second segment 812 was connected with first paragraph 811
The radius of one end B points is equal with the radius of first paragraph 811, and one end that should be partly connected without leave with first paragraph 811 of second segment 812
B points are gradually reduced to one end C points not being connected with first paragraph 811, and C points are the minimum point of chute 81, and second segment 812 is not with the
The line of one section of 811 connected one end C point and the center O points of tumbler 80 is located on vertical direction；First paragraph 811 and second segment
812 arc length is equal；Radius R at A pointsAWith radius R at C pointsCRelation be RA-RC=1/4 × gear girth.
The upper end of the driving piece 90 is provided with a terminal 91, and the terminal 91 is installed in the chute 81 and can be in chute 81
Interior slip；The latter half of piece 90 is driven to be provided with the stopper slot 92 of strip；In right swing arm 40 epimere the second mounting hole 42 with
Two are provided between 3rd mounting hole 43 along the spaced apart locating part being adapted with stopper slot 92 of the length direction of right swing arm 40
46, cooperated by locating part 46 and stopper slot 92 so that the sliding installation of piece 90 will be driven on right swing arm 40 so that driving piece
90 the synchronous relative O points of right swing arm 40 can be followed to rotate and drive piece 90 can relative right swing arm 40 slide, while locating part 46 and limit
Position groove 92, which cooperates to limit, drives piece 90 only to be slided along the length direction of right swing arm 40 with respect to right swing arm 40；
The drive link 100 is fixed in driving piece 90, and right swing arm 40, driving piece 90, the length direction of drive link 100 are equal
Row is consistent；Drive link 100 can follow right swing arm 40 and driving piece 90 synchronous relative to the rotation of O points under the drive of driving piece 90, and
It can be slided along the length direction of right swing arm 40 with respect to right swing arm 40；Drive link 100 is provided with two sections of racks 101,102, this two sections
Rack 101,102 is intermeshed with two gears 61,71 of described two functors 60,70 respectively；On two functors 60,70
Right side rearward position further respectively has card-bit part 62,72, for further limiting drive link 100 along the length direction of right swing arm 40
Slided with respect to right swing arm 40.
Left swing arm 30, right swing arm 40 synchronous axial system during, right swing arm 40 drive driving piece 90 rotate；Drive piece 90
The terminal 91 of upper end slides in chute 81, when terminal 91 slides in first paragraph 811, because first paragraph 811 is isometrical camber line
Section, therefore drive piece 90 and the synchronous axial system of right swing arm 40 but mutual alignment is constant；When terminal 91 slides in second segment 812, by
In the radius of second segment 812, therefore drive piece 90 and the synchronous axial system of right swing arm 40 and the relative edge of right swing arm 40 of driving piece 90
The length direction of right swing arm 40 slides；Drive link 100 is driven to be slided with respect to right swing arm 40 when driving piece 90 slides with respect to right swing arm 40
It is dynamic so that the band moving gear 61,71 of rack 101,102 rotates, so as to left swing arm 30, right swing arm 40 rotation process in realize two
The rotation and expansion of individual functor 60,70.
Below from completely folded state (angle of 0 ° of expansion, i.e. left swing arm 30, right swing arm 40 and horizontal plane is 0 °), expansion
45 ° of states (i.e. left swing arm 30, the angle of right swing arm 40 and horizontal plane are 45 °), expansion 60 ° of states (i.e. left swing arm 30, right swing arms
40 and the angle of horizontal plane are 60 °) and its fully unfolded position (i.e. left swing arm 30, right swing arm 40 and horizontal plane are perpendicular, functor
60th, 70 and plane-parallel) be illustrated respectively：
During completely folded state, as shown in Figures 4 to 6, the terminal 91 of driving piece 90 is located at A points in chute 81, now left
Swing arm 30, right swing arm 40 are respectively positioned on horizontality, and driving piece 90, drive link 100 also are located at horizontality；Gear 61,71 is located at
Rack 101,102 is close to the one end at the center of tumbler 80；Functor 60,70 is not deployed, is horizontality, functor 60,70
Bottom surface is upward；
During from completely folded state to 45 ° of states of expansion, as shown in Figure 7 to 9, driving piece 90 follows right swing arm 40 downward
Rotate, the terminal 91 of driving piece 90 slides into B points in chute 81 by A points in chute 81, due to A points to B points radius all the time not
Become, therefore drive piece 90 and the synchronous axial system of right swing arm 40 and mutual alignment is constant, the relative position of drive link 100 and right swing arm 40
Also constant, gear 61,71 is still positioned at rack 101,102 close to the one end at the center of tumbler 80；Functor 60,70 continues to keep
It is not deployed；
During from 45 ° of states of expansion to 60 ° of states of expansion, as shown in Figure 10 to Figure 12, driving piece 90 is following right swing arm 40
During rotating down, drive between the terminal 91 of piece 90 moves to 2 points of B, C from B points in chute 81 to C points, due to B points
Radius to C points is gradually reduced, therefore while driving piece 90 and 40 synchronous axial system of right swing arm, driving piece 90 is with respect to right swing arm 40
Slide, and glide direction is along the length direction of right swing arm 40 and towards the center of tumbler 80；Drive piece 90 to drive while slip to pass
Lever 100 is moved along the length direction of right swing arm 40 towards the central slide of tumbler 80, rack 101,102 to the center position of tumbler 80
Dynamic, (being counterclockwise according to shown in direction in Figure 10 and Figure 11 herein) rotates band moving gear 61,71 counterclockwise, so that work(
Energy part 60,70 rotates and starts to gradually spread out in the counterclockwise direction；
During from 60 ° of state to its fully unfolded positions of expansion, as shown in FIG. 13 to 15, driving piece 90 continues to follow right swing arm
40 rotate down, and when right swing arm 40 turns to vertical state, the terminal 91 of driving piece 90 reaches C points, in driving piece 90 and right pendulum
While 40 synchronous axial system of arm, driving piece 90 continues relative right swing arm 40 towards the central slide of tumbler 80；Driving piece 90 slides
While drives drive link 100, and rack 101,102 moves to the center position of tumbler 80, band towards the central slide of tumbler 80
Moving gear 61,71 continues to rotate counterclockwise (being counterclockwise according to shown in direction in Figure 13 and Figure 14 herein), functor 60,
70 continue to rotate in the counterclockwise direction to horizontality is fully deployed into, and the bottom surface of functor 60,70 is down.
It is described above to prepare for a meal frame from the motion mode for being folded to the process of being fully deployed completely for rotary folding, from being fully deployed
To complete folding process motion mode with it is upper on the contrary, not in this to go forth.
The rotary folding of the present invention is prepared for a meal frame, and when horizontal swinging arm 30,40 is from 0 ° to 45 °, functor 60,70 keeps rugosity
State, from 45 ° to 90 ° during, functor 60,70 just starts gradual rotary expansion, so can diminution prepare for a meal frame fold
When size while, assurance function part 60,70 has enough rotary expansion spaces.
Among the present embodiment, it is additionally provided with left swing arm 30 and/or right swing arm 40 in the position of the rear side of corresponding function part 60,70
Locating piece 35,45, in completely folded state assurance function part 60,70 be in horizontality, and folded from complete
Assurance function part 60,70 follows swing arm to rotate during state to 45 ° of states of expansion, prevents functor 60,70 from turning clockwise
It is dynamic excessive.In general, corresponding One function part, sets a locating piece, if left swing on left swing arm or right swing arm
Locating piece is respectively provided with arm and right swing arm, effect is more preferable.
Among the present embodiment, top balancing pole 50 can bear certain torsion, play balance tiled configuration, make left swing arm 30
Being capable of synchronous rotary with right swing arm 40.
Among the present embodiment, transmission mechanism is located at right fixation kit, but is not limited thereto, and can also be located at transmission mechanism
Left fixation kit, or both sides are equipped with transmission mechanism.
Among the present embodiment, damper 14 is provided with left fixation kit 10, left swing arm 30 and right swing arm 40 can be made at the uniform velocity
Rotation, improve usage experience.But it is not limited thereto, damper can not also be set, or damper can be located to right fixation
Component.
Among the present embodiment, functor 60 above is pallet, and underlying functor 70 is draining rack, pallet
Using aluminum alloy material, it is process by extrusion process, draining rack is stainless steel, is welded by stainless steel wire,
Both adjustable lengths, are applicable different length requirements；Certainly, be not limited thereto, can also top functor 60 for drip
Water frame, the functor 70 of lower section is pallet, either both at pallet or both at draining rack, or can also be used
Other forms in addition to pallet and draining rack, Customization Module mode is formed, flexible and changeable, applicable surface is wider.
Among the present embodiment, the rack on the drive link is two sections of interval, can so reduce manufacturing cost, and make
Outward appearance is more succinct；But it is not limited thereto, continuous rack can also be set on drive link.
Among the present embodiment, the functor is two, is not limited thereto, and functor can also be only one, or
For three, four or more, according to the quantity of functor adjust the quantity of gear, the quantity of the length of drive link and rack or
Continuous rack is directly set, can be set according to being actually needed.
It is described above, only present pre-ferred embodiments, therefore the scope that the present invention is implemented can not be limited according to this, i.e., according to
The equivalent changes and modifications that the scope of the claims of the present invention and description are made, all should still it belong in the range of the present invention covers.
Claims (10)
- The frame 1. a kind of rotary folding is prepared for a meal, it is characterised in that：Including：Two fixation kits；The swing arm of two parallel intervals arrangement, two swing arms are rotatably connected on two fixation kits respectively；Balancing pole, the both ends of balancing pole are connected with two swing arms respectively；At least one functor, it is rotatably connected between two swing arms, each functor is provided with a gear；Transmission mechanism, including：Tumbler, it is located in one of fixation kit and is rotatablely connected with one of swing arm；Tumbler is provided with chute, should Chute includes the first paragraph and second segment being connected with each other, and the first paragraph is isometrical arc, what the second segment was connected with first paragraph The radius of one end is equal with the radius of first paragraph, and one end that should be partly connected without leave with first paragraph of second segment is gradual to the other end Reduce；Piece is driven, its one end sliding installation is in the chute and can be slided in chute；Drive piece sliding installation it is described wherein Part synchronous axial system can be relatively rotated in one swing arm and with one of swing arm, and drive piece can be along one of swing arm Length direction slides with respect to one of swing arm；AndDrive link, driving piece is fixed in, part is relatively rotated with driving piece and one of swing arm by driving piece to drive Synchronous axial system, and slided by driving piece to drive along one of pendulum arm length direction with respect to one of swing arm；Pass Lever is provided with least one section of rack；At least one section of rack is mutually nibbled with the gear at least one functor respectively for this Close；Cooperated by rack and pinion to drive at least one functor to be rotated relative to two swing arms.
- The frame 2. rotary folding according to claim 1 is prepared for a meal, it is characterised in that：The functor is two, two functions Part parallel interval arranges that each functor is provided with a gear；The drive link is provided with two sections of racks, two sections of racks respectively with The gear intermeshing of two functors.
- The frame 3. rotary folding according to claim 1 is prepared for a meal, it is characterised in that：The functor is pallet and/or draining Frame.
- The frame 4. rotary folding according to claim 1 is prepared for a meal, it is characterised in that：The first paragraph of the chute not with second Duan Xianglian one end is chute peak, and the chute peak and the line at tumbler center are located at horizontal direction；The chute One end not being connected with first paragraph of second segment be chute minimum point, the chute minimum point and the line at tumbler center are located at Vertical direction；The difference of radius is a quarter of gear girth at radius and chute minimum point at the chute peak.
- The frame 5. rotary folding according to claim 1 is prepared for a meal, it is characterised in that：The arc length phase of the first paragraph and second segment Deng.
- The frame 6. rotary folding according to claim 1 is prepared for a meal, it is characterised in that：The driving piece is provided with stopper slot；Institute State one of swing arm and be provided with some locating parts, cooperated by locating part and stopper slot so that driving piece sliding installation to be existed In one of swing arm, and limit and drive piece only can be along the length direction of one of swing arm with respect to one of pendulum Arm slides.
- The frame 7. rotary folding according to claim 1 is prepared for a meal, it is characterised in that：One end of the driving piece is provided with one end Son, the terminal sliding installation is driven through in the chute and can be slided in chute；The balancing pole both ends pass through respectively End cap is connected with two swing arms.
- The frame 8. rotary folding according to claim 1 is prepared for a meal, it is characterised in that：The fixation kit includes being connected Outer stationary plates, middle fixed plate and internal fixation plate；The internal fixation plate is provided with the slot to make way of class crescent.
- The frame 9. rotary folding according to claim 1 is prepared for a meal, it is characterised in that：Also include damper and connector, the resistance Buddhist nun's device and connector are each provided in another fixation kit, and connector is rotatablely connected with damper, and another swing arm is fixed in company Fitting.
- The frame 10. rotary folding according to claim 1 is prepared for a meal, it is characterised in that：It is each provided with least in two swing arm One locating piece；The card moved for limiting drive link along one of pendulum arm length direction is additionally provided with the functor Position part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710919336.1A CN107669186B (en) | 2017-09-30 | 2017-09-30 | Rotary folding meal preparation rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710919336.1A CN107669186B (en) | 2017-09-30 | 2017-09-30 | Rotary folding meal preparation rack |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107669186A true CN107669186A (en) | 2018-02-09 |
| CN107669186B CN107669186B (en) | 2023-10-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710919336.1A Active CN107669186B (en) | 2017-09-30 | 2017-09-30 | Rotary folding meal preparation rack |
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| Country | Link |
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| CN (1) | CN107669186B (en) |
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| CN109171408A (en) * | 2018-10-19 | 2019-01-11 | 崔璨 | A kind of meal uses laying rack |
| CN110165358A (en) * | 2019-06-11 | 2019-08-23 | 北京无线电测量研究所 | A kind of compact exhibition receiving apparatus for the big front antenna of airborne radar |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN107669186B (en) | 2023-10-31 |
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| CB02 | Change of applicant information |
Address after: No. 190, Jihe Road, Tong'an yuan, Tongan Industrial Concentration Zone, Xiamen City, Fujian Province Applicant after: Gold kitchen cabinet Home Technology Co.,Ltd. Address before: No. 190, Jihe Road, Tong'an yuan, Tongan Industrial Concentration Zone, Xiamen City, Fujian Province Applicant before: C&C (XIAMEN) KITCHEN Co.,Ltd. |
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